Iron Backbone Ultra
NOV
7
2026
Read all about the Iron Backbone Ultra on 7 Nov 2026 in Kristinehamn.
Sat 7 Nov 2026
50 kilometers
30 kilometers
15 kilometers
Always double-check with the organizer's website! This page may contain affiliate links.
About the race
The Iron Backbone Ultra will take place in Kristinehamn on Saturday 7 November 2026. You can run between 15 and 50 kilometers. Visit the organization's website for the most recent information.
50 km
30 km
15 km
