United States22–23 Nov2025
50mifixed distance race1911 men8 women
Archive
Race events
119,492 events from 1798 to 2027
Events
| Distance — filter by race kind to sort by distance | |||
|---|---|---|---|
| Valley of Fire Backcountry（Fire Fest Ultra）United States | 22–23 Nov2025 | 50mifixed distance race | 1911 men8 women |
| Valley of Fire Backcountry（Fire Fest Ultra）United States | 22 Nov2025 | 50kmfixed distance race | 3218 men14 women |
| Fat Ox 100 Km RunUnited StatesIAU Bronze | 22 Nov2025 | 100kmfixed distance race | 83 men5 women |
| Fat Ox 24 Hour RunUnited StatesIAU Bronze | 22–23 Nov2025 | 24hfixed time race | 116 men5 women |
| Fat Ox 24 Hour National ChampionshipUnited StatesIAU Bronze | 22 Nov2025 | 24hfixed time race | 1510 men5 women |
| Fat Ox 50 Km RunUnited StatesIAU Bronze | 22 Nov2025 | 50kmfixed distance race | 50 men5 women |
| Matamoros BackyardMexico | 22–24 Nov2025 | 34hfixed time race | 33 men0 women |
| Backyard TarragonaSpain | 21–23 Nov2025 | 27hfixed time race | 6453 men11 women |
| Nagasaki Tachibana Gulf Coast Super Maranic 103Japan | 21 Nov2025 | 103kmfixed distance race | 11988 men31 women |
| Nagasaki Tachibana Gulf Coast Super Maranic 320Japan | 21–23 Nov2025 | 320kmfixed distance race | 1917 men2 women |
| Conghua CH50 - 100 Miles RunChina | 21–23 Nov2025 | 100mifixed distance race | 1311 men2 women |
| Crazy 32-Hour Endurance RunPhilippines | 21–23 Nov2025 | 32hfixed time race | 2724 men3 women |
| Yilan Dongshan River 100km Ultra-Marathon Night RunChinese TaipeiIAU Bronze | 21–22 Nov2025 | 100kmfixed distance race | 11994 men25 women |
| Yilan Dongshan River 100mi Ultra-MarathonChinese TaipeiIAU Bronze | 21–22 Nov2025 | 100mifixed distance race | 138 men5 women |
| Bariloche Patagonia by UTMB - FreyArgentina | 21–22 Nov2025 | 80.4kmfixed distance race | 327242 men85 women |
| Extremo Sul UltramarathonBrazil | 21–23 Nov2025 | 226kmfixed distance race | 5439 men15 women |
| Great Southern Endurance Run (GSER100)Australia | 21 Nov2025 | 100mifixed distance race | 4234 men8 women |
| Fat Ox 100 Mile RunUnited StatesIAU Bronze | 21 Nov2025 | 100mifixed distance race | 2113 men8 women |
| Fat Ox 12 Hour RunUnited StatesIAU Bronze | 21 Nov2025 | 12hfixed time race | 2114 men7 women |
| Fat Ox 48 Hour RunUnited StatesIAU Bronze | 21–23 Nov2025 | 48hfixed time race | 2817 men11 women |
| Fat Ox 6 Hour RunUnited StatesIAU Bronze | 21 Nov2025 | 6hfixed time race | 107 men3 women |
| Borecka Lekuk TrailPoland | 21 Nov2025 | 71kmfixed distance race | 6348 men15 women |
| Okinawa Hontō survival runJapan | 21–24 Nov2025 | 400kmfixed distance race | 1010 men0 women |
| Grampians Peak Trail 100mi (GPT100)Australia | 21 Nov2025 | 100mifixed distance race | 10083 men17 women |
| Copthorne 200miGreat Britain | 20–23 Nov2025 | 206mifixed distance race | 33 men0 women |
- United States22 Nov202550kmfixed distance race3218 men14 women
Fat Ox 100 Km Run
IAU BronzeUnited States22 Nov2025100kmfixed distance race83 men5 womenFat Ox 24 Hour Run
IAU BronzeUnited States22–23 Nov202524hfixed time race116 men5 womenFat Ox 24 Hour National Championship
IAU BronzeUnited States22 Nov202524hfixed time race1510 men5 womenFat Ox 50 Km Run
IAU BronzeUnited States22 Nov202550kmfixed distance race50 men5 women- Mexico22–24 Nov202534hfixed time race33 men0 women
- Spain21–23 Nov202527hfixed time race6453 men11 women
- Japan21 Nov2025103kmfixed distance race11988 men31 women
- Japan21–23 Nov2025320kmfixed distance race1917 men2 women
- China21–23 Nov2025100mifixed distance race1311 men2 women
- Philippines21–23 Nov202532hfixed time race2724 men3 women
- Chinese Taipei21–22 Nov2025100kmfixed distance race11994 men25 women
- Chinese Taipei21–22 Nov2025100mifixed distance race138 men5 women
- Argentina21–22 Nov202580.4kmfixed distance race327242 men85 women
- Brazil21–23 Nov2025226kmfixed distance race5439 men15 women
- Australia21 Nov2025100mifixed distance race4234 men8 women
Fat Ox 100 Mile Run
IAU BronzeUnited States21 Nov2025100mifixed distance race2113 men8 womenFat Ox 12 Hour Run
IAU BronzeUnited States21 Nov202512hfixed time race2114 men7 womenFat Ox 48 Hour Run
IAU BronzeUnited States21–23 Nov202548hfixed time race2817 men11 womenFat Ox 6 Hour Run
IAU BronzeUnited States21 Nov20256hfixed time race107 men3 women- Poland21 Nov202571kmfixed distance race6348 men15 women
- Japan21–24 Nov2025400kmfixed distance race1010 men0 women
- Australia21 Nov2025100mifixed distance race10083 men17 women
- Great Britain20–23 Nov2025206mifixed distance race33 men0 women
Showing 5,576–5,600 of 119,492