Race events

Events

• The 16 Hour Lock-In

  USAUnited States22 Nov2025

  16hTimefixed time race50M 2323 menF 2727 women

• Darrington Single Track Trail Challenge

  USAUnited States22 Nov2025

  36miDistfixed distance race8M 33 menF 55 women

• Backyard Ultra – Summit Trail Racing

  USAUnited States22–24 Nov2025

  68hTimefixed time race44M 3737 menF 77 women

• Last of The Felascans

  USAUnited States22 Nov2025

  27hTimefixed time race26M 1717 menF 99 women

• Death by 5k Oak Mountain Run

  USAUnited States22 Nov2025

  50kmDistfixed distance race200M 138138 menF 6262 women

• Circle Endurance Event 6 Hour

  USAUnited States22 Nov2025

  6hTimefixed time race2M 11 menF 11 women

• Circle Endurance Event 12 Hour

  USAUnited States22 Nov2025

  12hTimefixed time race6M 44 menF 22 women

• Circle Endurance Event 24 Hour

  USAUnited States22–23 Nov2025

  24hTimefixed time race22M 2020 menF 22 women

• Colt 45 km Trail Run

  USAUnited States22 Nov2025

  45kmDistfixed distance race53M 3737 menF 1616 women

• Colt 45 Mile Trail Run

  USAUnited States22 Nov2025

  45miDistfixed distance race37M 2525 menF 1212 women

• Colt 60 Mile Trail Run

  USAUnited States22 Nov2025

  60miDistfixed distance race17M 1313 menF 44 women

• The Stuffed Turkey 30 Mile Endurance Race

  USAUnited States22–23 Nov2025

  50kmDistfixed distance race71M 4646 menF 2525 women

• The Stuffed Turkey 50 Mile Endurance Race

  USAUnited States22–23 Nov2025

  50miDistfixed distance race67M 4949 menF 1818 women

• The Stuffed Turkey 100 Mile Endurance Race

  USAUnited States22–23 Nov2025

  100miDistfixed distance race29M 2323 menF 66 women

• Duncan Ridge Trail 50 km Race

  USAUnited States22 Nov2025

  50kmDistfixed distance race30M 2525 menF 55 women

• Dinosaur Valley Endurance Run 50 Km

  USAUnited States22 Nov2025

  50kmDistfixed distance race60M 3333 menF 2727 women

• Dinosaur Valley Endurance Run 100 Km

  USAUnited States22 Nov2025

  100kmDistfixed distance race172M 127127 menF 4545 women

• Dinosaur Valley Endurance Run 100 Mile

  USAUnited States22–23 Nov2025

  100miDistfixed distance race55M 4343 menF 1212 women

• JFK 50 Mile

  USAUnited States22 Nov2025

  50miDistfixed distance race1,105M 845845 menF 259259 women

• Bislett 24 Hour Indoor Challenge

  IAU Bronze

  NORNorway22–23 Nov2025

  24hTimefixed time race163M 105105 menF 5858 women

• Great Southern Endurance Run (GSER56)

  AUSAustralia22 Nov2025

  56kmDistfixed distance race104M 7373 menF 3131 women

• Great Southern Endurance Run (GSER50)

  AUSAustralia22 Nov2025

  50miDistfixed distance race55M 4545 menF 1010 women

• Valley of Fire Backcountry（Fire Fest Ultra）

  USAUnited States22–23 Nov2025

  24hTimefixed time race2M 11 menF 11 women

• Valley of Fire Backcountry（Fire Fest Ultra）

  USAUnited States22–23 Nov2025

  100kmDistfixed distance race14M 99 menF 55 women

• Valley of Fire Backcountry（Fire Fest Ultra）

  USAUnited States22–23 Nov2025

  100miDistfixed distance race18M 1414 menF 44 women