Pulse Endurance Runs (Pickled Feet) 100 MileUSAUnited States17–18 Mar2023100miDistfixed distance race10M 88 menF 22 women
Three Days of Syllamo 50 km RunUSAUnited States17 Mar202350kmDistfixed distance race104M 6161 menF 4343 women
Three Days of Syllamo Stage RaceUSAUnited States17–19 Mar2023· 3 stages150kmDistfixed distance race49M 3333 menF 1616 women
Pulse Endurance Runs (Pickled Feet) 12 HourUSAUnited States17–18 Mar202312hTimefixed time race24M 1111 menF 1313 women
Pulse Endurance Runs (Pickled Feet) 24 HourUSAUnited States17–18 Mar202324hTimefixed time race24M 1616 menF 88 women
Setka Komandosa, LubliniecPOLPoland17–18 Mar2023101kmDistfixed distance race307M 276276 menF 3131 women
Addo Elephant 100 Mile Trail RunRSASouth Africa17–19 Mar2023100miDistfixed distance race30M 2323 menF 77 women
Howard Aslinger 12 Hour Endurance RunUSAUnited States17–18 Mar202312hTimefixed time race28M 1111 menF 1717 women
Howard Aslinger 24 Hour Endurance RunUSAUnited States17–18 Mar202324hTimefixed time race50M 2626 menF 2424 women
Xihong Old Road Ultra Trail - 168 SpringCHNChina17–19 Mar2023168kmDistfixed distance race27M 2121 menF 66 women
Pulse Endurance Runs (Pickled Feet) 48 HourUSAUnited States16–18 Mar202348hTimefixed time race13M 1010 menF 33 women
UMF Winter Ed. 100 milesIAU BronzeITAItaly16–18 Mar2023100miDistfixed distance race2M 22 menF 00 women
The Barkley Marathons 40 MileUSAUnited States15–16 Mar202340miDistfixed distance race14M 1313 menF 11 women
The Barkley Marathons 60 Mile Fun RunUSAUnited States15–16 Mar202360miDistfixed distance race10M 99 menF 11 women
The Barkley Marathons 80 MileUSAUnited States15–17 Mar202380miDistfixed distance race4M 44 menF 00 women
The Barkley Marathons 100 MileUSAUnited States15–16 Mar2023100miDistfixed distance race3M 33 menF 00 women