Berliner Vollmond-Ultra-MarathonGERGermany9 Aug202546kmDistfixed distance race56M 4545 menF 1111 women
Race Across Scotland 215 MileGBRGreat Britain9–13 Aug2025215miDistfixed distance race91M 6767 menF 2424 women
Ultra-Trail du Fjord du SaguenayCANCanada8–9 Aug202565kmDistfixed distance race67M 5050 menF 1717 women
Ultra-Trail du Fjord du SaguenayCANCanada8 Aug202580kmDistfixed distance race30M 1515 menF 1515 women
Transeuropalauf 2025 6. Etappe Stadtland - JeverGERGermany8 Aug202554kmDistfixed distance race45M 3535 menF 1010 women
Swiss Alps 100 - 100miSUISwitzerland8–10 Aug2025160kmDistfixed distance race127M 114114 menF 1313 women
Anchor Down Ultra 12 Hour RunUSAUnited States8–9 Aug202512hTimefixed time race42M 2121 menF 2121 women
Anchor Down Ultra 24 Hour RunUSAUnited States8–9 Aug202524hTimefixed time race81M 5353 menF 2828 women
Wyoming Range 100 Mile Endurance RunUSAUnited States8–10 Aug2025100miDistfixed distance race53M 3939 menF 1414 women
The Clint Eastwood Backyard UltraAUSAustralia8 Aug202543hTimefixed time race128M 8888 menF 4040 women
MTC Thames Challenge Stage 2 (Oxford Ultra)GBRGreat Britain8 Aug202549miDistfixed distance race13M 1111 menF 22 women
Ultra-Trail du Fjord du SaguenayCANCanada8 Aug202550kmDistfixed distance race208M 144144 menF 6464 women
Ultra-Trail du Fjord du SaguenayCANCanada8–9 Aug2025100kmDistfixed distance race38M 2323 menF 1515 women
Ultra-Trail du Fjord du SaguenayCANCanada8–9 Aug2025160kmDistfixed distance race16M 1212 menF 44 women
Bigfoot 200 Endurance RunUSAUnited States8–12 Aug2025206miDistfixed distance race159M 112112 menF 4747 women
Kansas City Backyard Ultra – Last Runner StandingUSAUnited States8–9 Aug202529hTimefixed time race36M 3030 menF 66 women