Arc Of Attrition by UTMB® 2026

Photo credits:

annacurnow

Trail
🌍 UTMB® World Series🏞 Nature🌲 Forest🌊 Sea side🧗 Cliffs↔️ City to City🌟 UTMB® events
Supported by
Dacia

A distance for every taste

160 km : ARC 100

TrailThe most popular
Trail🌍 UTMB® World Series🏞 Nature🌲 Forest🌊 Sea side🧗 Cliffs↔️ City to City🌟 UTMB® events
  • End of January 2026
  • Elevation gain : 4241mD+

80 km : ARC 50

Trail
Trail🌍 UTMB® World Series🏞 Nature🌲 Forest🌊 Sea side🧗 Cliffs↔️ City to City🌟 UTMB® events
  • End of January 2026
  • Elevation gain : 2570mD+

40 km : ARC 25

Trail
Trail🌍 UTMB® World Series🏞 Nature🌲 Forest🌊 Sea side🧗 Cliffs↔️ City to City🌟 UTMB® events
  • End of January 2026
  • Elevation gain : 1000mD+
  • 2 ITRA points

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