All the races Destinations Themes Types of races Series Blog Offer to organizers Contact us

Island Ultra 2026

Trail 🏅 UTMB® Index Races

🏞 Nature ⛰ Mountain 🌲 Forest 👶 Kids & Juniors Courses

A distance for every taste

55 kmTOP
33 km
18 km
10 km
Kids

55 Km

TrailThe most popular

Trail🏅 UTMB® Index Races🏞 Nature ⛰ Mountain 🌲 Forest

End of September 2026
Elevation gain : 2414mD+
55 km

Trail 33 km

Trail🏞 Nature ⛰ Mountain 🌲 Forest

End of September 2026
Elevation gain : 2000mD+
33 km

Trail 18 km

Trail🏞 Nature ⛰ Mountain 🌲 Forest

End of September 2026
Elevation gain : 1000mD+
18 km

Trail 10 km

Trail🏞 Nature ⛰ Mountain 🌲 Forest

End of September 2026
Elevation gain : 500mD+
10 km

Trail 10 km

Trail🏞 Nature ⛰ Mountain 🌲 Forest

End of September 2026
Elevation gain : 500mD+
10 km

Races for children / juniors 👶

🏞 Nature ⛰ Mountain 🌲 Forest 👶 Kids & Juniors Courses

Includes one or more races for children!

Hotels near the race

®

A next-gen platform helping sports enthusiasts of all levels discover territories and heritage through races tailored to them.

Types of races

Marathon Half Marathon Trail Walking All types of races

Destinations

France United States Germany Poland Spain Italy All destinations

Themes

🏞 Nature 🏘️ In the city 🌲 Forest ⛰ Mountain All themes

Learn more

Offer to organizers Contact us My Cookies Privacy Policy Terms of Service Terms of sale Legal Notice

© All rights reserved, property of Finishers
Made in France, between Lyon and Nantes