Taliharja Vanakuri Winter Ultra Endurance Race- 48kmLATLatvia11–12 Jan202048kmDistfixed distance race60M 2828 menF 3232 women
Pier 2 Pier 200km Ultra RunUSAUnited States11–12 Jan2020200kmDistfixed distance race9M 66 menF 33 women
Florida Roots Trail Series: Fort ClinchUSAUnited States11 Jan202050kmDistfixed distance race24M 1818 menF 66 women
South Mountains MarathonsUSAUnited States11 Jan202050kmDistfixed distance race102M 8080 menF 2222 women
The Wildcatter 50km Ultra RaceUSAUnited States11 Jan202050kmDistfixed distance race12M 1111 menF 11 women
One Day in Auburn 12h Night RunUSAUnited States11–12 Jan202012hTimefixed time race3M 11 menF 22 women
Sean O'Brien 50 km Trail RaceUSAUnited States11 Jan202050kmDistfixed distance race108M 6969 menF 3939 women
Steep Ravine 50 km Trail RunUSAUnited States11 Jan202050kmDistfixed distance race29M 2020 menF 99 women
Big Stinker Urban UltraUAEUnited Arab Emirates11 Jan202045kmDistfixed distance race16M 1313 menF 33 women
The Eight Heroes Of GuguanTPEChinese Taipei11–12 Jan202070kmDistfixed distance race7M 77 menF 00 women
Avalon Benefit 50 km RunUSAUnited States11 Jan202050kmDistfixed distance race293M 134134 menF 159159 women
Avalon Benefit 50 Mile RunUSAUnited States11 Jan202050miDistfixed distance race203M 135135 menF 6868 women
GR10-Xtrem - Valencia Ultra TrailESPSpain11 Jan202093kmDistfixed distance race174M 166166 menF 88 women
Taliharja Vanakuri Winter Ultra Endurance Race - 101kmLATLatvia11–12 Jan2020101kmDistfixed distance race51M 4444 menF 77 women
24hr Athens Int. Ultramarathon FestivalIAU BronzeGREGreece11–12 Jan202024hTimefixed time race76M 5858 menF 1818 women