Glasgow to Edinburgh UltraGBRGreat Britain11 Oct202557miDistfixed distance race471M 343343 menF 128128 women
Gold Coast 50 Road RaceIAU BronzeAUSAustralia11 Oct202550kmDistfixed distance race467M 344344 menF 123123 women
Free State Trail 40 Miles RunUSAUnited States11 Oct202540miDistfixed distance race6M 66 menF 00 women
Eversburger Gewässer UltramarathonGERGermany11 Oct202545.3kmDistfixed distance race25M 2222 menF 33 women
Prueba de Gran Fondo 'Hiru Haundiak'ESPSpain11 Oct2025102kmDistfixed distance race776M 643643 menF 133133 women
Heartland 100 km Race TeterUSAUnited States11–12 Oct2025100kmDistfixed distance race10M 66 menF 44 women
Mile Madness Endurance Run 12h Night RunUSAUnited States11–12 Oct202512hTimefixed time race2M 11 menF 11 women
Mile Madness Endurance Run 100miUSAUnited States11–13 Oct2025100miDistfixed distance race22M 1717 menF 55 women
Mile Madness Endurance Run 24hUSAUnited States11–12 Oct202524hTimefixed time race12M 88 menF 44 women
Mt. Umunhum Trail Conquest - FallUSAUnited States11 Oct202550kmDistfixed distance race4M 11 menF 33 women
Cape Fear 24 Hour Endurance RunUSAUnited States11–12 Oct202524hTimefixed time race101M 5454 menF 4747 women
Canal Corridor 100 Mile Endurance RunUSAUnited States11–12 Oct2025100miDistfixed distance race126M 103103 menF 2323 women
Rock Bridge Revenge 50 km RaceUSAUnited States11 Oct202550kmDistfixed distance race49M 3636 menF 1313 women
Farmdale Trail Run 50 MileUSAUnited States11 Oct202550miDistfixed distance race41M 3030 menF 1111 women
Farmdale Trail Run 100 MileUSAUnited States11–12 Oct2025100miDistfixed distance race12M 99 menF 33 women
Farmdale Trail Run 30 MileUSAUnited States11 Oct202530miDistfixed distance race44M 2929 menF 1515 women