Top trail & ultra races

66 races in 16 countries. Distance and elevation gain are the organizer's own published figures.

May

May 2027 · 2 races
May 8
Transvulcania Ultramaratón
🇪🇸 La Palma, Canary Islands · 4 distances
1 official route
- Sat · May 8
  Ultramaratón73 km · 4,350 m elevation gain · Official route availablePersonalize plan →
- Sat · May 8
  Kilómetro Vertical7.3 km · 1,164 m elevation gain · Route not found yetUpload the route →
- Sat · May 8
  Maratón43.2 km · 1,884 m elevation gain · Route not found yetUpload the route →
- Sat · May 8
  Media Maratón24.8 km · 2,097 m elevation gain · Route not found yetUpload the route →
Sat · May 15
Ultra-Trail Australia (UTA100)

🇦🇺 Blue Mountains · 100.4 km · 4,460 m elevation gain · Route available · source not verified · checked July 15, 2026Personalize plan →
Date not announced · 4 races
2027 · no date yet
101 Km de Ronda (La Legion)

🇪🇸 Serrania de Ronda · ~101 km · ~2,819 m elevation gain · Route available · source not verified · checked August 29, 2026Personalize plan →
2027 · no date yet
Ultra-Trail Snowdonia by UTMB (UTS 100 Mile)

🇬🇧 Eryri · 163 km · 9,200 m elevation gain · Route available · source not verified · checked July 15, 2026Personalize plan →
No dates yet
Zegama-Aizkorri Marathon
🇪🇸 Basque Country · 2 distances
1 official route
- ≈ May 2027Estimated
  Zegama-Aizkorri Marathon42.2 km · 2,736 m elevation gain · Official route availablePersonalize plan →
- ≈ May 2027Estimated
  Vertical Kilometer5.2 km · 1,015 m elevation gain · Route not found yetUpload the route →
No dates yet
Ultra Trail Barcelona (UTBCN)
🇪🇸 Sant Fruitós de Bages, Bages, Barcelona, Catalonia · 4 distances
- ≈ May 2027Estimated
  Ultra61 km · 2,100 m elevation gain · Route not found yetUpload the route →
- ≈ May 2027Estimated
  Half Marathon26 km · 689 m elevation gain · Route not found yetUpload the route →
- ≈ May 2027Estimated
  Marathon40 km · 1,200 m elevation gain · Route not found yetUpload the route →
- ≈ May 2027Estimated
  Speed Trail11 km · 261 m elevation gain · Route not found yetUpload the route →
Showing 6 of 6 · dates: official sites / ITRA / UTMB · updated Jul 11, 2026
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May 2027 · 2 races

Ultra-Trail Australia (UTA100)

Date not announced · 4 races

101 Km de Ronda (La Legion)

Ultra-Trail Snowdonia by UTMB (UTS 100 Mile)