Balatonfüredi UltraFutó Fesztivál (BUFF) 24 HourIAU BronzeHUNHungary16–17 Oct202124hTimefixed time race13M 1111 menF 22 women
Austria Backyard Ultra - SeekirchenAUTAustria16 Oct202126hTimefixed time race104M 8686 menF 1818 women
Trail du Haut Clunysois - Le MaratrailFRAFrance16 Oct202147kmDistfixed distance race46M 4040 menF 66 women
Trail du Haut Clunysois - La Camille ForestFRAFrance16 Oct202170kmDistfixed distance race26M 2525 menF 11 women
Balatonfüredi UltraFutó Fesztivál (BUFF) 12 HourIAU BronzeHUNHungary16 Oct202112hTimefixed time race13M 99 menF 44 women
Allison Woods Halloween Hobble 24 Hour Endurance RunUSAUnited States16–17 Oct202124hTimefixed time race21M 55 menF 1616 women
Allison Woods Halloween Hobble 12 Hour Endurance RunUSAUnited States16 Oct202112hTimefixed time race6M 33 menF 33 women
Brecon Beacons Trail Running Challenge Day 1GBRGreat Britain16 Oct202152kmDistfixed distance race52M 4848 menF 44 women
Les Aventuriers du Bout de DrômeFRAFrance16 Oct202196.5kmDistfixed distance race37M 3434 menF 33 women
Oktoberfest Trail Fun FestivalUSAUnited States16 Oct202150kmDistfixed distance race18M 1313 menF 55 women
Cappadocia 119 km Ultra-TrailTURTürkiye16–17 Oct2021119kmDistfixed distance race173M 151151 menF 2222 women
Trail Kursiu Nerija 70kmLTULithuania16 Oct202170.7kmDistfixed distance race139M 115115 menF 2424 women
Indian Summer Ultra 120 kmNEDNetherlands16–17 Oct2021120kmDistfixed distance race35M 3232 menF 33 women
Gower Ultra Bach 34 milesGBRGreat Britain16 Oct202134miDistfixed distance race70M 4444 menF 2626 women
Endurancelife CTS - Suffolk UltraGBRGreat Britain16 Oct202132.6miDistfixed distance race79M 5858 menF 2121 women
Maverick X Ultra Jurassic CoastGBRGreat Britain16 Oct202153kmDistfixed distance race102M 7878 menF 2424 women
Balatonfüredi UltraFutó Fesztivál (BUFF) 100 kmIAU BronzeHUNHungary16 Oct2021100kmDistfixed distance race4M 44 menF 00 women