12h Ultrafondo En Pista Ciudad RealIAU BronzeESPSpain15 May202112hTimefixed time race20M 1818 menF 22 women
Quest for the Crest 50kUSAUnited States15 May202150kmDistfixed distance race169M 143143 menF 2626 women
Last One Standing Florida ManorGBRGreat Britain15 May202163hTimefixed time race111M 8787 menF 2424 women
Keys100 Ultra-Marathons 50kmUSAUnited States15–16 May202150kmDistfixed distance race46M 2222 menF 2424 women
Keys100 Ultra-Marathons 50miUSAUnited States15–16 May202150miDistfixed distance race51M 4141 menF 1010 women
Keys100 Ultra-Marathons 100miUSAUnited States15–16 May2021100miDistfixed distance race106M 8080 menF 2626 women
Devon Coast To Coast Ultra - Non StopGBRGreat Britain15–16 May2021188kmDistfixed distance race26M 2121 menF 55 women
Westcountry Flat Ultra 50 MilerGBRGreat Britain15 May202150miDistfixed distance race65M 5151 menF 1414 women
Westcountry Hilly Ultra 50 MilerGBRGreat Britain15–16 May202150miDistfixed distance race37M 2626 menF 1111 women
Westcountry Ultra 100 MilerGBRGreat Britain15–16 May2021100miDistfixed distance race7M 55 menF 22 women
Ultra-Trail Australia 50 kmAUSAustralia15 May202150kmDistfixed distance race1,830M 1,0081,008 menF 822822 women
Ultra-Trail Australia 100 kmAUSAustralia15 May2021100kmDistfixed distance race1,129M 893893 menF 236236 women
Run Under The Stars 6 Hour Endurance RunUSAUnited States15 May20216hTimefixed time race6M 33 menF 33 women
Run Under The Stars 12 Hour Endurance RunUSAUnited States15–16 May202112hTimefixed time race30M 1616 menF 1414 women
3 Days at the Fair 50 km RaceUSAUnited States15 May202150kmDistfixed distance race12M 77 menF 55 women
3 Days at the Fair 12 Hour RaceUSAUnited States15–16 May202112hTimefixed time race33M 2020 menF 1313 women