This table gathers the main dated events from the History pages. Each row names its source; "Wikipedia" means the fact rests on Wikipedia alone in our research, and "summary" means we saw the source only as a search summary. Where a date is disputed, the row gives each version, and the full story is on the History page for that subject. Hour record rows before 2014 come from Bikeraceinfo, a results website, not from the UCI. Deaths in racing are listed briefly, as published history. Tour de France rows rest on encyclopedias and the press, because the organiser's own websites could not be read.
Before 1900
| Date | Event | Source |
|---|---|---|
| 29 April 1785 | Karl Drais born in Karlsruhe | Mannheim and Technoseum |
| April 1815 and 1816 | Eruption of Mount Tambora and the crop failures that Mannheim links to the running machine | Mannheim and Technoseum |
| 12 June 1817 | Drais's first ride on his running machine, Mannheim towards Schwetzingen and back, in under an hour (distance disputed: about 7 km for the round trip in the flyer's German text, a turn after a little under 5 miles in its English summary, 14 km in a Britannica summary, about 13 km in a VeloNews summary) | Mannheim and Technoseum; Britannica summary; VeloNews summary |
| December 1817 | Mannheim bans the running machine from its pavements | Mannheim and Technoseum |
| 1818 | Drais shows the machine in Paris; Denis Johnson patents his "pedestrian curricle" in London (both unconfirmed) | Britannica summary |
| 1819 | Races in Ipswich (unconfirmed, single source) | Mannheim and Technoseum |
| 1820 and 1822 | A hire business opens in the Mannheim palace garden; riding there is banned | Mannheim and Technoseum |
| About 1839 (contested) | Claimed date of Kirkpatrick Macmillan's lever-driven bicycle; Oddy argues the claim is mistaken | Oddy, 2024 |
| 1845 | Robert William Thomson patents the pneumatic tyre | Grace's Guide |
| March 1847 | Thomson's "Aerial Wheels" demonstrated in Regent's Park, London | Grace's Guide |
| 10 December 1851 | Drais dies in Karlsruhe | Mannheim and Technoseum |
| 1861, around 1863 or early 1864 | First Michaux pedal velocipede in Paris (three versions) | Wikipedia; University of Missouri Libraries; Britannica summary |
| 1865 | Pierre Lallement reaches America, per a ship's manifest cited by Lienhard | Lienhard |
| November 1866 | Lallement receives the US patent for a pedal bicycle (20 November per Wikipedia, unconfirmed) | University of Missouri Libraries; Wikipedia |
| 1867 | Earliest record of Michaux pedal-bike production, per Lienhard | Lienhard |
| 31 May 1868 | Races at the Parc de Saint-Cloud, Paris; James Moore wins one (the UCI calls it the first officially recorded race; Grace's Guide says this cannot be verified) | UCI; Grace's Guide |
| 1 November 1868 (1898 in one French summary) | Women's velocipede race at the Parc Bordelais, Bordeaux (unconfirmed) | Racing Nellie Bly summary; Celles qui osent summary |
| By 1869 | Women's races on French race programmes | Encyclopedia of Modern Europe |
| 7 November 1869 | Paris-Rouen, the first city-to-city race, won by Moore (123 km in 10 hours 25 minutes per the UCI; other accounts differ) | UCI; Grace's Guide |
| 1871 | The Ariel high wheeler, a Starley and Hillman make | Coventry Transport Museum |
| 1876 | Frank Dodds's recorded hour of 26.508 km on a high wheeler (unconfirmed) | Wikipedia summary |
| 1877 | James Moore retires | Grace's Guide |
| 1885 | John Kemp Starley's Rover safety bicycle, Coventry | Science Museum Group |
| October 1887 or 1888 | Dunlop's first pneumatic tyre, on his son's tricycle (October 1887 per Wikipedia, unconfirmed; 1888 per a vintage-bicycle seller's history page) | Wikipedia; operator statement |
| 1888 | John Boyd Dunlop patents a pneumatic tyre for cycles | Grace's Guide |
| 18 May 1889 | Willie Hume wins all four cycling events at the Queen's College Sports, Belfast, on pneumatic tyres (unconfirmed) | Wikipedia summary |
| About 1890 or 1892 | Dunlop's patent ruled invalid because Thomson's came first | Grace's Guide; EBSCO summary |
| 6 September 1891 | First Paris-Brest-Paris; Charles Terront wins in slightly under 72 hours | Randonneurs USA |
| 1891 | Pierre Lallement dies in Boston | Lienhard |
| 1892 | International Cycling Association (ICA) founded by British cycling bodies | UCI |
| 1893 (1895 per another source) | Arthur Zimmerman becomes the first ICA world sprint champion; the Encyclopedia of Modern Europe dates the first track world championships to 1895 | UCI; Encyclopedia of Modern Europe |
| 11 May 1893 | Henri Desgrange rides 35.325 km, the first entry on Bikeraceinfo's Hour record list | Bikeraceinfo |
| 1893 | Vienna to Berlin race | Encyclopedia of Modern Europe |
| 1895 | Ogden Bolton Jr.'s US patent for a battery-powered bicycle (unconfirmed) | Wikipedia summary |
| 1896 | Cycling at the first modern Olympic Games, Athens; Leon Flameng wins the 100 km track race | UCI |
| 1896 (19 April per Wikipedia, unconfirmed) | First Paris-Roubaix, won by Josef Fischer | UCI; Wikipedia |
1900 to 1959
| Date | Event | Source |
|---|---|---|
| February 1900 | ICA meeting at the Hotel de Russie, Paris, where the French seek Henry Sturmey's removal | UCI |
| 14 April 1900 | The UCI founded at the Cafe Cardinal, Paris; Emile de Beukelaer first president | UCI |
| November 1902 | Geo Lefevre proposes a Tour de France | Universalis |
| 19 January 1903 | The Paris sports paper announces the Tour (still called L'Auto-Velo that day per Universalis; EBSCO says a court case that January forced the change of name to L'Auto) | Universalis; EBSCO |
| 1 to 19 July 1903 | First Tour de France, won by Maurice Garin | Universalis; EBSCO |
| 1903 | Britain joins the UCI, ending the ICA | UCI |
| 24 July 1904 | Henri Cornet, aged 19, finishes the Tour fifth; later declared winner | Guinness World Records |
| 30 November or 2 December 1904 | The French federation disqualifies the first four of the 1904 Tour for race irregularities | Wikipedia; Universalis |
| 1906 | Intercalated Games hold the only Olympic road race between 1896 and 1936 | UCI |
| 24 August 1908 | La Gazzetta dello Sport announces the Giro d'Italia | Il Foglio |
| 13 May 1909 | First Giro d'Italia starts in Milan; Luigi Ganna wins on points | Il Foglio |
| 14 July 1910 | Adolphe Heliere, 19, dies at Nice on a Tour rest day | Il Foglio, 2026 |
| 1912 | The Olympic road returns at Stockholm as a time trial, won by Rudolph Lewis; Joanny Panel rides the Tour with his own derailleur (unconfirmed) | UCI; VeloNews |
| 18 August 1914 | Oscar Egg's Hour record of 44.247 km, which stands until 1933 | Bikeraceinfo |
| 1914 | UCI bans aerodynamic fairings (unconfirmed, single source) | Ahmed, Qureshi and Khan |
| 19 July 1919 | First yellow jersey, worn by Eugene Christophe (unconfirmed; Philippe Thys claimed in 1956 he was offered one in 1913) | Rouleur summary |
| 1921 | First UCI road world championships, for amateurs | UCI |
| 1924 | Alfonsina Strada rides the men's Giro d'Italia (unconfirmed) | Wikipedia |
| 1927 | Alfredo Binda wins the first professional road world title, Nurburgring | UCI |
| 1930 (1956 per another source) | First UCI indoor cycling world championships, Leipzig | UCI; World of Sports Science |
| 1931 | Audax Club Parisien starts a randonneur event alongside Paris-Brest-Paris | Randonneurs USA |
| 1933 | Francis Faure beats Egg's Hour record on the recumbent Velocar | Ahmed, Qureshi and Khan |
| 1 April 1934 or 3 February 1935 | The UCI redefines the bicycle and annuls the Velocar's records | Popular histories (summary); Ahmed, Qureshi and Khan |
| 29 April to 15 May 1935 | First Vuelta a Espana, won by Gustaaf Deloor | Ara |
| 14 July 1935 | Francisco Cepeda dies after a crash on stage 7 of the Tour on 11 July | Il Foglio, 2026 |
| 31 October 1935 | Giuseppe Olmo's Hour record at the Vigorelli, Milan, the first of the Milan era | Bikeraceinfo |
| 1937 | Derailleurs allowed in the Tour for the first time; Roger Lapebie wins | VeloNews; Universalis |
| 7 November 1942 | Fausto Coppi's Hour record in Milan | Bikeraceinfo |
| 1945 | The Vuelta resumes under other newspapers after the Spanish Civil War | Ara |
| 1950 | First cyclo-cross world championships, Charenton-le-Pont | UCI |
| 1951 | Last professional Paris-Brest-Paris | Randonneurs USA |
| 1953 | John Finley Scott builds his "woodsie" off-road bike | SFO Museum |
| 1955 | A one-off Tour de France feminin; the Rough-Stuff Fellowship riding off-road in England | Tour Magazin; Collectors Weekly |
| 1956 and 1957 | Hour records by Jacques Anquetil, Ercole Baldini and Roger Riviere in Milan | Bikeraceinfo |
| 1958 | Women formally brought into the UCI; first women's road world championship at Reims, won by Elsy Jacobs (Reims details unconfirmed) | UCI; Wikipedia |
1960 to 1999
| Date | Event | Source |
|---|---|---|
| 1960 | A true team time trial at the Rome Olympics; doctors supervising Tour de France teams meet from this year, ahead of the 1963 Uriage congress | UCI; Larousse |
| 1963 | Congress at Uriage agrees on the need for an anti-doping law | Larousse |
| 1965 | France's first anti-doping law; the IOC imposes the split of cycling into the FIAC and the FICP | Larousse; UCI |
| 1966 | First anti-doping control at the Tour de France | Larousse |
| 1967 | IOC anti-doping medical commission; Beryl Burton's 277.25 miles in a 12-hour time trial; Ferdinand Bracke's Hour record in Rome (30 October) | Larousse; Otley Cycle Club; Bikeraceinfo |
| 13 July 1967 | Tom Simpson dies on Mont Ventoux during the Tour | Il Foglio, 2026 |
| 10 October 1968 | Ole Ritter's Hour record at altitude, Mexico City | Bikeraceinfo |
| 14 November 1970 | First BMX race, Long Beach, California | Olympedia |
| 1971 or 1972 | The film "On Any Sunday", credited with spreading BMX (unconfirmed either way) | Wikipedia; Cycling New Zealand |
| 25 October 1972 | Eddy Merckx's Hour record in Mexico City (49.432 km per Bikeraceinfo; 49.431 km in other summaries) | Bikeraceinfo; Wikipedia summary |
| 1973 | Joe Breeze and Otis Guy ride clunkers on Mount Tamalpais | SFO Museum |
| 21 October 1976 | First Repack downhill race, Marin County, won by Alan Bonds; the Pearl Pass Tour from Crested Butte began about a month earlier | Collectors Weekly |
| Autumn 1977 | Joe Breeze builds the first Breezer frames | Collectors Weekly; SFO Museum |
| 1979 | Gary Fisher and Charlie Kelly found MountainBikes in Fairfax | Collectors Weekly |
| 1981 | International BMX Federation founded | Olympedia |
| 1982 | First BMX World Championships according to Olympedia and the UCI's BMX explainer, Dayton, Ohio (California per an unconfirmed summary; the UCI's 125th-anniversary article and World of Sports Science date the first BMX worlds differently, see 1985 and 1993) | Olympedia; UCI; EcuRed summary |
| 1983 | Les Amis de Paris-Roubaix formed to protect the cobbles | UCI |
| 19 and 23 January 1984 | Francesco Moser's Hour rides in Mexico City | Bikeraceinfo |
| 1984 | First Olympic women's road race, Los Angeles, won by Connie Carpenter; official women's Tour de France begins, won by Marianne Martin; Council of Europe anti-doping charter | UCI; Tour Magazin; Larousse |
| 1985 | BMX racing joins the UCI, with its first world championships in Italy (UCI), or FIAC BMX championships begin (Olympedia) | UCI; Olympedia |
| 1987 | First trials world championships, Berga, Spain | UCI |
| 1988 | Yamaha begins developing a pedal-assist system (April); Mountain Bike Hall of Fame founded in Crested Butte | Yamaha; Collectors Weekly |
| 1989 | UCI Road World Cup created; last official women's Tour, won by Jeannie Longo; France's "Bambuck" law (28 June) | UCI; Tour Magazin; Larousse |
| 1990 | Mountain bike joins the UCI; first UCI MTB world championships, Durango; first International Cycling History Conference | UCI; University of Missouri Libraries |
| 1991 | First joint IBMXF and FIAC world championships | Olympedia |
| 1993 (1992 per Wikipedia) | The UCI's amateur and professional branches reunited; the IBMXF absorbed into the UCI (Olympedia); World of Sports Science dates the first BMX world championships to 1993 | UCI; Wikipedia; Olympedia; World of Sports Science |
| 27 July 1993 | Yamaha unveils the PAS power-assisted bicycle (a search summary of another Yamaha page reads 27 July 1990, unconfirmed) | Yamaha |
| 1993 and 1994 | Hour records by Obree, Boardman, Indurain and Rominger | Bikeraceinfo |
| 1994 | First road time trial world championships | UCI |
| 18 July 1995 | Fabio Casartelli dies after a crash on the Col de Portet d'Aspet during the Tour | Il Foglio, 2026 |
| 1996 | Atlanta Olympics admit professionals and add mountain biking; BMX gains full UCI recognition; Chris Boardman's 56.375 km Hour ride | UCI; Olympedia; Bikeraceinfo |
| 1998 | Festina and TVM teams excluded from the Tour (single source) | Larousse |
| 1999 | WADA founded; France's "Buffet" law (23 March); cross-country relay first raced at the MTB world championships | Larousse; UCI |
2000 to 2026
| Date | Event | Source |
|---|---|---|
| 2000 (September per Bikeraceinfo; 1997 per unconfirmed summaries) | UCI rule restricts Hour attempts to a Merckx-style bike and position; Sydney Olympics add the Madison and keirin | road.cc; Bikeraceinfo; Wikipedia summary; UCI |
| 2002 | UCI World Cycling Centre opens in Aigle and becomes the UCI's headquarters; women's keirin and scratch added | UCI |
| 4 December 2002 | US Public Law 107-319 defines low-speed electric bicycles as consumer products | govinfo.gov |
| 1 October 2003 | Leontien van Moorsel's 46.065 km, the start of the UCI's women's Hour list | UCI |
| 2005 | UCI ProTour created; Ondrej Sosenka's 49.700 km Hour (19 July) | UCI; Bikeraceinfo |
| 2006 | Para-cycling world championships under the UCI | UCI |
| 2008 | CADF created and biological passport introduced; BMX racing debuts at the Beijing Olympics | UCI; Olympedia |
| 30 June 2008 | CAS dismisses Floyd Landis's appeal; 2006 Tour disqualification confirmed | Canadian Cyclist |
| 2009 | Women's omnium added | UCI |
| 2011 | UCI WorldTour created | UCI |
| 6 February 2012 | CAS sanctions Alberto Contador; 2010 Tour and 2011 Giro results removed | Radsport-news |
| 2012 | Women's keirin at the London Olympics | UCI |
| 24 August 2012 | USADA imposes a lifetime ban on Lance Armstrong and disqualifies his results from 1 August 1998 | road.cc |
| 22 and 26 October 2012 | The UCI recognises the sanction and leaves the 1999 to 2005 Tours without a winner | Canadian Cyclist; Pedal Magazine |
| 15 May 2014 | UCI allows Hour attempts on current endurance track bikes | road.cc |
| 7 June 2015 | Bradley Wiggins's 54.526 km Hour record, London | UCI |
| 2015 | Marin Museum of Bicycling and Mountain Bike Hall of Fame opens in Fairfax | Collectors Weekly |
| 2016 | UCI Women's WorldTour launched; UCI campaign against technological fraud begins | UCI |
| 2017 | David Lappartient becomes UCI President; BMX freestyle and urban cycling added; women's Madison added | UCI |
| 2 July 2018 | UCI closes the Froome salbutamol proceedings with no violation asserted | UCI |
| 2019 | E-mountain bike cross-country world championship debut, Mont-Sainte-Anne; Victor Campenaerts's Hour record (16 April) | UCI |
| 2020 | Cycling esports added by the UCI | UCI |
| Tokyo Games (dated 2020 by the UCI) | Women's Madison completes the Olympic track harmonisation; BMX freestyle park debut | UCI; UCI BMX freestyle park explainer |
| 2021 | UCI delegates anti-doping operations to the ITA; first short-track MTB world titles, Val di Sole | UCI |
| 2 October 2021 | First Paris-Roubaix Femmes, won by Lizzie Deignan | UCI |
| 2022 | Gravel added by the UCI; Tour de France Femmes launched | UCI; Tour Magazin |
| 8 October 2022 | Filippo Ganna's 56.792 km Hour record, Grenchen | UCI |
| 16 June 2023 | Gino Mader dies after a crash on stage 5 of the Tour de Suisse the day before | Al Jazeera |
| 2023 | First combined UCI Cycling World Championships, Glasgow | UCI |
| 13 October 2023 | Vittoria Bussi becomes the first woman past 50 km in the Hour | UCI |
| 2024 | Snow bike added by the UCI; at Paris 2024 three French riders fill the men's BMX racing podium and Kristen Faulkner becomes the first American to win the women's road race since Carpenter in 1984 | UCI |
| 2024 | Tadej Pogacar wins the Giro, the Tour and the world road race, a "Triple Crown" the UCI says only Eddy Merckx (1974) and Stephen Roche (1987) had achieved before | UCI |
| 27 September 2024 | The UCI and the organisers announce the death of Muriel Furrer, 18, after a crash in the junior women's road race at the Zurich world championships (date from search summaries) | Flashscore; The Star summary |
| 1 January 2025 | Women's individual pursuit raised from 3 km to 4 km | UCI |
| 10 May 2025 | Vittoria Bussi's 50.455 km women's Hour record | UCI |
| September 2025 | Road World Championships in Kigali, the first in Africa; Pogacar wins a second world road title; David Lappartient re-elected UCI President | UCI |
| 4 to 26 July 2026 | Tadej Pogacar wins his fifth Tour de France, joining Anquetil, Merckx, Hinault and Indurain on five | Euronews |
| 1 to 9 August 2026 | Demi Vollering wins the Tour de France Femmes for the second time | Domestique |
| 20 to 27 September 2026 | Road World Championships, Montreal; road race titles to Brandon McNulty and Demi Vollering | UCI; Kuwait Times |
| August 2027 (scheduled) | Next Paris-Brest-Paris randonnee | Randonneurs USA |
Where the stories are told
The running machine, the Macmillan claim and the velocipede are on the draisine and the velocipede, and the high wheeler, the Rover and the tyre dispute on the safety bicycle and the pneumatic tyre. Saint-Cloud, Paris-Rouen and Paris-Roubaix are on the first races, the ICA split and the recumbent ruling on the UCI and the governing bodies, and the first Tour, Giro and Vuelta on how the Grand Tours began.
Gears in the Tour are on the derailleur, every Hour ride on the Hour record, and women's racing on women's racing history. The Games are on cycling at the Olympics through history, the rulings on doping and official decisions, and the newer disciplines on mountain biking origins, BMX origins and the e-bike.
Sources
- City of Mannheim and Technoseum, Drais-Route flyer
- Britannica, bicycle (seen as search summary only)
- Nicholas Oddy, MacMillan Revisited (2024), Glasgow School of Art repository
- John Lienhard, The Engines of Our Ingenuity, episode 1083
- University of Missouri Libraries (24 April 2023)
- Wikipedia, Pierre Lallement (secondary, seen as search summary only)
- Grace's Guide, Robert William Thomson
- Grace's Guide, James Moore
- UCI, about road cycling
- Racing Nellie Bly (seen as search summary only)
- Celles qui osent (seen as search summary only)
- Encyclopedia.com, cycling
- Coventry Transport Museum, Ariel cycle
- Science Museum Group, Rover safety bicycle, 1885
- Operator statement: vintage-bicycle seller's tyre history page
- Wikipedia, John Boyd Dunlop (secondary, seen as search summary only)
- EBSCO Research Starters, Dunlop patents the pneumatic tire (seen as search summary only)
- Bill Bryant, A Short History of PBP, Randonneurs USA
- UCI, 1900: the ICA is dead, long live the UCI
- UCI, 125th anniversary of the UCI: the institution's road to coherence
- Bikeraceinfo, UCI Hour record list (results site)
- Wikipedia, Hour record (secondary, seen as search summary only)
- Wikipedia, Electric bicycle (secondary, seen as search summary only)
- UCI, cycling at the Olympic Games
- UCI, Paris-Roubaix
- Wikipedia, 1896 Paris-Roubaix (secondary, seen as search summary only)
- Universalis, 1903: 1er Tour de France
- EBSCO Research Starters, First Tour de France
- Universalis, Maurice Garin
- Wikipedia, Hippolyte Aucouturier (secondary, seen as search summary only)
- Guinness World Records, youngest Tour de France winner
- Il Foglio, the first Giro d'Italia (13 May 2024)
- Il Foglio, the end of Francisco Cepeda (17 July 2026)
- VeloNews, 200 years on two wheels (2017, seen as search summary only)
- VeloNews, how the Tour de France embraced derailleurs (23 June 2017)
- Universalis, 1937: 31e Tour de France
- Ahmed, Qureshi and Khan, Social Studies of Science (2014)
- Operator statement: recumbent history page (seen as search summary only)
- Rouleur, the yellow jersey (seen as search summary only)
- Wikipedia, 1924 Giro d'Italia (secondary, seen as search summary only)
- Ara, the first Tour of Spain (26 August 2025)
- SFO Museum, From Repack to Rwanda
- Collectors Weekly via Local News Matters (10 September 2020)
- Tour Magazin, Tour de France Femmes: a stage race with a long history (7 August 2026)
- Wikipedia, 1958 UCI Road World Championships (secondary, seen as search summary only)
- Larousse encyclopedia, dopage
- Otley Cycle Club, history
- Olympedia, BMX
- UCI, what is BMX racing
- UCI, what is BMX freestyle park
- EcuRed, BMX (seen as search summary only)
- Wikipedia, BMX (secondary, seen as search summary only)
- Cycling New Zealand, BMX history (seen as search summary only)
- UCI, mountain bike world championships: the history, the formats and the legends
- Yamaha Motor, history story 35 (the PAS)
- Yamaha Motor, e-bike systems 30th anniversary (seen as search summary only)
- Wikipedia, Union Cycliste Internationale (secondary, seen as search summary only)
- road.cc, Hour record regulations modernised (15 May 2014)
- US Public Law 107-319 (4 December 2002), govinfo.gov
- Canadian Cyclist, Landis loses final appeal (30 June 2008)
- Radsport-news (6 February 2012)
- road.cc, USADA formally bans Lance Armstrong for life (24 August 2012)
- Canadian Cyclist, UCI accepts USADA findings (22 October 2012)
- Pedal Magazine, UCI release of 26 October 2012
- UCI, Q&A on the proceedings involving Mr Froome (2018)
- UCI, Filippo Ganna breaks the UCI Hour Record (October 2022)
- UCI, Vittoria Bussi beats her own UCI Hour Record (May 2025)
- UCI, Paris-Roubaix: Deignan and Colbrelli go down in history (October 2021)
- Al Jazeera, Swiss cyclist dies after fall during Tour de Suisse (16 June 2023)
- Flashscore, UCI confirms Swiss junior rider Muriel Furrer died following crash at World Championships
- The Star (Kenya), Swiss cyclist Furrer dies after crash at worlds (27 September 2024, seen as search summary only)
- UCI, Olympic Games Paris 2024: Faulkner rides into history at women's road race
- UCI, Pogacar's closing masterclass at the 2024 Road and Para-cycling Road World Championships
- UCI, 2025 UCI Road World Championships: Pogacar caps off historic edition
- UCI, UCI Congress: David Lappartient re-elected (September 2025)
- Euronews, Tour de France 2026: fifth title for Tadej Pogacar (26 July 2026)
- Domestique, final classifications of the 2026 Tour de France Femmes
- UCI, 2026 UCI Road World Championships: McNulty caps off memorable Montreal week
- Kuwait Times, Vollering wins cycling road race world title (September 2026)