Driveway Series 12H TT 2017
Driveway Austin 8400 Delwau Lane, Austin, TX, United StatesAn Ultra Marathon Cycling Event at Driveway Austin
$135
98 events found.
Bike Sebring 12hr 2017
Sebring International Raceway 113 Midway Dr, Sebring, FL, United StatesThis 12h event is held every February at the internationally famous Sebring International Raceway.
$130
Bessies Creek 12hr 2017
Bessie's Creek HQ - La Quinta Inn 721 Farm to Market 1489, Brookshire, TX, United States
$115
Texas Ultra Spirit 12hr TT 2017
Fayetteville TX Town Square 110 W Main St, Fayetteville, TX, United States12H of racing in Texas, back with a new course for 2017
$150
Ultra 12 Serbia 2017
Beograd Autodrome Košutnjak, Belgrade, Serbia12H race on closed roads in Belgrade, Serbia
Maryland Endurance Challenge 12-Hour 2017
Mount St. Mary's University 16300 Old Emmitsburg Rd, Emmitsburg, MD, United StatesA rare UMCA sanctioned event in the North East of the US, supporting a worthy charity
12h Trackman Cycling 2017
Trackman Start - Almeria Circuit Tabernas, Almería, Spain12 hours of racing around the renown Almeria circuit in southern Spain
12 Hours In The Canyon 2017
24H in the Canyon Start - Palo Duro Canyon 11450 State Hwy Park Rd 5, Canyon, TX, United States12 hours in the Palo Duro Canyon located in the Texas Panhandle near the city of Amarillo, Texas
Xtreme Melfar 12hr Cycling Challenge 2017
Melfar Start Strib, DenmarkA fully supported 12 hour ride with food/drink controls, rest areas and crew.
750DKK
12H Cycling Marathon 2017
Autodromo di Monza Via Vedano, 5, Monza, ItalyThird edition of the night 12H race on the Monza F1 circuit in Italy.
€125
Welsh 12H TT Championship 2017
Welsh 12H Start Llanvihangel Gobion, Wales, United Kingdom
£25
Slo12 Ultra 2017
Slo24 Venue Dobrovnik, SloveniaThe race starts in town of Dobrovnik on North-East of Slovenia, by the border with Hungary. The race route is a flat 11km loop through two municipalities, Dobrovnik and Turnisce
€60
Big Jays Fat Ass 12-hour Race 2017
2162 125E in rural Mahomet 2162 125E, Mahomet, IL, United StatesFree 12H ultracycling race in Illinois
Free
Team Swift 12-hour TT 2017
Team Swift TT Start Melbourne, Pocklington, United Kingdom12H TT in the British Best All Rounder competition
£15
CC Breckland 12hr TT 2017
CC Breckland TT Start Hingham, United Kingdom12H Open TT hosted by CC Breckland in Norfolk, UK
£16
RTTC National 12H Championship 2017
Farndon Farndon, United KingdomNational RTTC Championship held near Cambridge, UK
£30
Mid-Atlantic 12 2017
Washington High School 400 Slatestone Road, Washington, NC, United StatesA 12 hour drafting format race
$60
Brands Hatch Revolve 12 2017
Brand's Hatch West Kingsdown, Longfield, United StatesThe 3rd successive year of the Festival of Cycling
£80.75
Isle of Man CC 12 hour 2017
Isle of Man TT Grandstand, Douglas, Isle of Man, United KingdomA non-stop ultracycling challenge to see how many laps of the Isle of Man TT Mountain Course racers can ride in 24 hours
£180
Texas Tin Butt 12H TT 2017
Glen Rose City Park (Rodeo Park) 1600 Northeast Big Bend Trail, 1600 Northeast Big Bend Trail, TX, United StatesThe Texas Time Trials 12H race.
12 hour World TT Championship 2017
Borrego Springs Christmas Circle, Borrego Springs, CA, United StatesThe 12H option in the 6-12-24 Hour World Time Trial Championships
$155
Australia Revolve 12hr 2018
Australia Adelaide The Bend The Bend Motorsport Park, Corner Dukes And Mallee Highways, Tailem Bend, SA, Australia
300$
Pace Bend 12H TT 2018
Pace Bend State Park 2011 Pace Bend Rd N, Spicewood, TX, United StatesAn Ultra Marathon Cycling Event at Pace Bend Park
Bike Sebring 12hr 2018
Sebring International Raceway 113 Midway Dr, Sebring, FL, United StatesThis 12h event is held every February at the internationally famous Sebring International Raceway.
$150
Bessies Creek 12hr 2018
Bessie's Creek HQ - La Quinta Inn 721 Farm to Market 1489, Brookshire, TX, United States
$115
Texas Ultra Spirit 12hr TT 2018
Fayetteville TX Town Square 110 W Main St, Fayetteville, TX, United States12H of racing in Texas, on the short course from 2017
Barcelona Madform Bicircuit 12-hour 2018
Circuit de Barcelona-Catalunya Camino Mas Moreneta, Montmeló, Barcelona, SpainA 12-hour event held on the famous Grand Prix and MotoGP circuit in Spain
€150
Calvin’s Challenge 12-Hour 2018
Calvin's Challenge Start/Finish 2055 S Bird Rd, Springfield, OH, United States
12h Trackman Cycling 2018
Trackman Start - Almeria Circuit Tabernas, Almería, Spain12 hours of racing around the renown Almeria circuit in southern Spain
Maryland Endurance Challenge 12-Hour 2018
Mount St. Mary's University 16300 Old Emmitsburg Rd, Emmitsburg, MD, United StatesA rare UMCA sanctioned event in the North East of the US, supporting a worthy charity
12 Hours In The Canyon 2018
24H in the Canyon Start - Palo Duro Canyon 11450 State Hwy Park Rd 5, Canyon, TX, United States12 hours in the Palo Duro Canyon located in the Texas Panhandle near the city of Amarillo, Texas
RTTC National 12H Championship 2018
Farndon Farndon, United KingdomNational RTTC Championship held near Cambridge, UK
£30
Big Jay’s Ultra Cycling Challenge (12-hour) 2018
2162 125E in rural Mahomet 2162 125E, Mahomet, IL, United StatesFree 12H ultracycling race in Illinois
Free
Slo12 Ultra 2018
Slo24 Venue Dobrovnik, SloveniaThe race starts in town of Dobrovnik on North-East of Slovenia, by the border with Hungary. The race route is a flat 11km loop through two municipalities, Dobrovnik and Turnisce
Team Swift 12-hour TT 2018
Team Swift TT Start Melbourne, Pocklington, United Kingdom12H TT in the British Best All Rounder competition
£15
Mid-Atlantic 12 2018
Washington High School 400 Slatestone Road, Washington, NC, United StatesA 12 hour drafting format race
$60
12H Cycling Marathon 2018
Autodromo di Monza Via Vedano, 5, Monza, ItalyThird edition of the night 12H race on the Monza F1 circuit in Italy.
€125
Brands Hatch Revolve 12 2018
Brand's Hatch West Kingsdown, Longfield, United States12 hours of racing around the legendary Brand's Hatch motor racing circuit
Texas Tin Butt 12H TT 2018
Glen Rose City Park (Rodeo Park) 1600 Northeast Big Bend Trail, 1600 Northeast Big Bend Trail, TX, United StatesThe Texas Time Trials 12H race.
12 hour World TT Championship 2018
Borrego Springs Christmas Circle, Borrego Springs, CA, United StatesThe 12H option in the 6-12-24 Hour World Time Trial Championships
Pace Bend 12H TT 2019
Pace Bend State Park 2011 Pace Bend Rd N, Spicewood, TX, United StatesAn Ultra Marathon Cycling Event at Pace Bend Park
Bike Sebring 12hr 2019
Sebring International Raceway 113 Midway Dr, Sebring, FL, United StatesThis 12h event is held every February at the internationally famous Sebring International Raceway.
Australia Revolve 12hr 2019
Australia Adelaide The Bend The Bend Motorsport Park, Corner Dukes And Mallee Highways, Tailem Bend, SA, Australia
12h Trackman Cycling 2019
Trackman Start - Almeria Circuit Tabernas, Almería, Spain12 hours of racing around the renown Almeria circuit in southern Spain
Texas Ultra Spirit 12hr TT 2019
Fayetteville TX Town Square 110 W Main St, Fayetteville, TX, United States12H of racing in Texas, on the short course from 2017
12 Hours In The Canyon 2019
24H in the Canyon Start - Palo Duro Canyon 11450 State Hwy Park Rd 5, Canyon, TX, United States12 hours in the Palo Duro Canyon located in the Texas Panhandle near the city of Amarillo, Texas
Slo12 Ultra 2019
Slo24 Venue Dobrovnik, SloveniaThe race starts in town of Dobrovnik on North-East of Slovenia, by the border with Hungary. The race route is a flat 11km loop through two municipalities, Dobrovnik and Turnisce
Big Jay’s Ultra Cycling Challenge (12-hour) 2019
2162 125E in rural Mahomet 2162 125E, Mahomet, IL, United StatesFree 12H ultracycling race in Illinois
Free
Team Swift 12-hour TT 2019
Team Swift TT Start Melbourne, Pocklington, United Kingdom12H TT in the British Best All Rounder competition
RTTC National 12H Championship 2019
Farndon Farndon, United KingdomNational RTTC Championship held near Cambridge, UK
Mid-Atlantic 12 2019
Washington High School 400 Slatestone Road, Washington, NC, United StatesA 12 hour drafting format race
$60
Brands Hatch Revolve 12 2019
Brand's Hatch West Kingsdown, Longfield, United States12 hours of racing around the legendary Brand's Hatch motor racing circuit
Texas Time Trials 12H TT 2019
Glen Rose City Park (Rodeo Park) 1600 Northeast Big Bend Trail, 1600 Northeast Big Bend Trail, TX, United StatesThe Texas Time Trials 12H race.
12 hour World TT Championship 2019
Borrego Springs Christmas Circle, Borrego Springs, CA, United StatesThe 12H option in the 6-12-24 Hour World Time Trial Championships
Pace Bend 12H TT 2020
Pace Bend State Park 2011 Pace Bend Rd N, Spicewood, TX, United StatesAn Ultra Marathon Cycling Event at Pace Bend Park
Bike Sebring 12hr 2020
Sebring International Raceway 113 Midway Dr, Sebring, FL, United StatesThis 12h event is held every February at the internationally famous Sebring International Raceway.
Texas Ultra Spirit 12hr TT 2020
Fayetteville TX Town Square 110 W Main St, Fayetteville, TX, United States12H of racing in Texas, on the short course from 2017
Maryland Endurance Challenge 12-Hour (Cancelled for 2020)
Mount St. Mary's University 16300 Old Emmitsburg Rd, Emmitsburg, MD, United StatesA rare UMCA sanctioned event in the North East of the US, supporting a worthy charity
Big Jay’s Ultra Cycling Challenge (12-hour) 2020
2162 125E in rural Mahomet 2162 125E, Mahomet, IL, United StatesFree 12H ultracycling race in Illinois
Free
Slo12 Ultra 2020 (cancelled for 2020)
Slo24 Venue Dobrovnik, SloveniaThe race starts in town of Dobrovnik on North-East of Slovenia, by the border with Hungary. The race route is a flat 11km loop through two municipalities, Dobrovnik and Turnisce
24h del Montello, Twelve Hour 2020
Santa Maria della Vittoria, Volpago del Montello Montello, Italy
CC Breckland 12hr TT 2020
CC Breckland TT Start Hingham, United Kingdom12H Open TT hosted by CC Breckland in Norfolk, UK
£16
Mid-Atlantic 12 2020
Washington High School 400 Slatestone Road, Washington, NC, United StatesA 12 hour drafting format race
$60
RTTC National 12H Championship 2020
Farndon Farndon, United KingdomNational RTTC Championship held near Cambridge, UK
12 Hours In The Canyon 2020
24H in the Canyon Start - Palo Duro Canyon 11450 State Hwy Park Rd 5, Canyon, TX, United States12 hours in the Palo Duro Canyon located in the Texas Panhandle near the city of Amarillo, Texas
Texas Time Trials 12H TT 2020
Glen Rose City Park (Rodeo Park) 1600 Northeast Big Bend Trail, 1600 Northeast Big Bend Trail, TX, United StatesThe Texas Time Trials 12H race.
Ultra-cycling Italia Time Trial, 12-hour 2020
2020 Marks the first edition of Ultra-cycling Italia's time trial series, featuring 6, 12 and 24 hour timed events. Start and ceremonies to be held at Sports Valcervano area, Via Cervano, Bagnolo Park of San Pietro di Feletto
Brands Hatch Revolve 12 2020
Brand's Hatch West Kingsdown, Longfield, United States12 hours of racing around the legendary Brand's Hatch motor racing circuit
Maryland Endurance Challenge 12-Hour, 2021
Mount St. Mary's University 16300 Old Emmitsburg Rd, Emmitsburg, MD, United StatesA rare UMCA sanctioned event in the North East of the US, supporting a worthy charity
12 Hours In The Canyon 2021
24H in the Canyon Start - Palo Duro Canyon 11450 State Hwy Park Rd 5, Canyon, TX, United States12 hours in the Palo Duro Canyon located in the Texas Panhandle near the city of Amarillo, Texas
Slo12 Ultra 2021
Slo24 Venue Dobrovnik, Slovenia24 Hour race in Slovenia - selected as the WUCA European 24 Hour Championship
Slo12 Ultra 2023
The race starts in town of Dobrovnik on North-East of Slovenia, by the border with Hungary. The race route is a flat 11km loop through two municipalities, Dobrovnik and Turnisce.
Race Type: 12 Hour
Mid Atlantic Ultra 12, 2023
We feature a non drafting 24 hour RAAM qualifier race and a drafting 12 hour race, along with a 100 Mile Race. A non competitive century ride is also an option for those looking to enjoy a more leisurely pace. The 26 mile loop will take you through rural areas of Beaufort County. We are located in the coastal region of North Carolina. This is an extremely flat course! It is the perfect venue for riders that are self supported. You are allowed to park your vehicle inside the secure "Bus" parking lot. This is what serves as the Start/Finish […]
Race Type: 12 Hour
Ring of Fire, 12hr TT, 2023
The Ring of Fire 12 features courses which begin and end at the Imperial River Company in Maupin, OR. You will NOT set mileage PRs at this event as the routes are not flat. These will test your overall skills as a rider with climbs, descents, cross winds, head winds and even some flats with tailwinds!
Race Type: 12 Hour
6/12/24 “World Time Trial Championship”, 12hr (2023)
A popular and highly competitive event, run in the flat desert east of San Diego, CA. The course runs on an 18mi, mostly-flat loop, changing to a shorter loop for the last portion of the available time. The event often fills, so registration as early as possible is advised. (Note, while the name of this event includes the wording as world championship, it is not sanctioned as such by WUCA and the bonus points associated with that status do not apply.)
Bike Sebring
Spring Lake 209 Spring Lake Rd., Sebring, Florida
Race Type: 12 Hour
Big Jay’s Ultra Cycling Challenge (12-hour) 2024
2162 125E in rural Mahomet 2162 125E, Mahomet, IL, United StatesFree 12H ultracycling race in Illinois
Free
MIDT 12 hr-Snejbjerg, Denmark
Snejbjerg , DenmarkWelcome to Midt24 2024 This is a new bike race in Central Jutland for anyone with passion for cycling. The race will take place the 3rd full weekend in June, the next time on June 15-16, 2024. The race starts on Saturday at 10am and ends 6, 12 or 24 hours later. You have 6, 12 or 24 hours at your disposal. How far you reach is entirely up to you.
Race Type: 12 Hour
Mid Atlantic Ultra 12, 2024
We feature a non drafting 24 hour RAAM qualifier race and a drafting 12 hour race, along with a 100 Mile Race. A non competitive century ride is also an option for those looking to enjoy a more leisurely pace. The 26 mile loop will take you through rural areas of Beaufort County. We are located in the coastal region of North Carolina. This is an extremely flat course! It is the perfect venue for riders that are self supported. You are allowed to park your vehicle inside the secure "Bus" parking lot. This is what serves as the Start/Finish […]
Race Type: 12 Hour
The Psycho 48 — 12hr TT
Bayboro, NC 340 Seawell Loop Rd, Bayboro, North CarolinaEastern North Carolina is world renowned for its flat, smooth, and quiet roads-A true rider's paradise. The Psycho course is a 35 mile loop; do as many or as few loops as you want.
6/12/24 “World Time Trial Championship”, 12hr (2024)
Borrego Springs Christmas Circle, Borrego Springs, CA, United StatesA popular and highly competitive event, run in the flat desert east of San Diego, CA. The course runs on an 18mi, mostly-flat loop, changing to a shorter loop for the last portion of the available time. The event often fills, so registration as early as possible is advised. (Note, while the name of this event includes the wording as world championship, it is not sanctioned as such by WUCA and the bonus points associated with that status do not apply.)
Bike Sebring 2025, 12hr
Spring Lake 209 Spring Lake Rd., Sebring, FloridaBike Sebring is back! February 15th 7:00am-7:00pm. See https://www.bikesebring.com
Race Type: 12 Hour
Calvin’s Challenge 12 hour
Springfield, OH Springfiled, OH, United States3 categories; drafting begins at 0705. Non-drafting begins at 0705. 12-hour team drafting. Teams of 2-8 riders. Age group, Gender, bike type awards. https://www.bikereg.com/calvins-challenge-2025
Race Type: 12 Hour
CROULTRA 12hr 2025
Suitable for anyone who wants to test their endurance and check how many kilometers they can cover in 12 hours. At the same time, the 6 and 24 hour marathons are held.
Mid Atlantic Ultra 12, 2025
We feature a non drafting 24 hour RAAM qualifier race and a drafting 12 hour race, along with a 100 Mile Race. A non competitive century ride is also an option for those looking to enjoy a more leisurely pace. The 26 mile loop will take you through rural areas of Beaufort County. We are located in the coastal region of North Carolina. This is an extremely flat course! It is the perfect venue for riders that are self supported. You are allowed to park your vehicle inside the secure "Bus" parking lot. This is what serves as the Start/Finish […]
Race Type: 12 Hour
Georgia Time Trial Endurance Challenge; 12h
A new event for 2025, established by the experienced Larry Oslund who has also revived both the Sebring and Calvin's Challenge events. Come to the newest Ultracycling event in the USA in 2025. One of the five events in the UltraCycling Events growing catalog of events on the WUCA calendar. This is a great route to rack up your ultracycling miles. Ride virtually flat, low traffic roads while you ride the 30 mile loop during the day. The 30-mile route will go from New Ebenezer Retreat Center to the sleepy little city of Clyo and back. With hardly any trunks [...]
The Psycho 48!
Bayboro, NC 340 Seawell Loop Rd, Bayboro, North CarolinaWelcome to the Psycho 48! Two whole days and nights to ride your bike! How great is that?? Come join your fellow Psychos and ride as much or as little as you like. 50 miles? Fine, we’re here for you, baby. Your first Century? The first is the worst but we gotcha covered! 12 hours?…. Sweet spot ride, right there. Twenty four hours you say..??? Pssht, anyone can do that. Okay, 48 stinking hours?? Now we’re talking! YOU. ARE. PSYCHO!! And we LOVE you!! Maybe you’re training for RAAM, (The Psycho IS a RAAM qualifier, after all!) maybe a race […]
6/12/24 “World Time Trial Championship”, 12hr (2025)
Borrego Springs Christmas Circle, Borrego Springs, CA, United StatesA popular and highly competitive event, run in the flat desert east of San Diego, CA. The course runs on an 18mi, mostly-flat loop, changing to a shorter loop for the last portion of the available time. The event often fills, so registration as early as possible is advised. (Note, while the name of this event includes the wording as world championship, it is not sanctioned as such by WUCA and the bonus points associated with that status do not apply.)