San Joaquin River Trail 50K RunUSAUnited States7 Dec201950kmDistfixed distance race57M 3939 menF 1818 women
San Joaquin River Trail 100K RunUSAUnited States7 Dec2019100kmDistfixed distance race15M 1111 menF 44 women
Ray Miller 50 km Trail RaceUSAUnited States7 Dec201950kmDistfixed distance race139M 6969 menF 7070 women
Ray Miller 50 Mile Trail RaceUSAUnited States7 Dec201950miDistfixed distance race104M 8080 menF 2424 women
TARC Fells Trail Ultra Winter 32 MileUSAUnited States7 Dec201932miDistfixed distance race53M 3939 menF 1414 women
TARC Fells Trail Ultra Winter 40 MileUSAUnited States7 Dec201940miDistfixed distance race17M 1515 menF 22 women
Ultra-Maratón Costa de AlmeríaESPSpain7 Dec201975kmDistfixed distance race150M 134134 menF 1616 women
L'Ultra Menestrail de MoncontourFRAFrance7 Dec2019104kmDistfixed distance race148M 147147 menF 11 women
Grand Menestrail de MoncontourFRAFrance7 Dec201954kmDistfixed distance race528M 493493 menF 3535 women
Yongkang to Xinzuoying Ultra RunTPEChinese Taipei7 Dec201947kmDistfixed distance race12M 1212 menF 00 women
Kepler Challenge Mountain RunNZLNew Zealand7 Dec201954kmDistfixed distance race442M 305305 menF 137137 women
Devil Dog Ultra 100 km RaceUSAUnited States7–8 Dec2019100kmDistfixed distance race93M 5858 menF 3535 women
Devil Dog Ultra 100 Mile RaceUSAUnited States7–8 Dec2019100miDistfixed distance race48M 3333 menF 1515 women