August 22 - 24, 2025

Tromsø Mountain Challenge

Explo Extreme Race (2.4 km) • Explo Extreme Relay (5 stages)
TMC Ultra (50 km) • TMC Half Ultra (25 km)
Dalheim Round (8 km) • TMC Triple (60 km)
TMC children's race

About the weekend

Trail running in beautiful Norwegian nature

Tromsø Mountain Challenge is a weekend of four cross-country races over three days in Tromsø. There are five races in total with two uphill races including a relay, an ultra race and two cross-country races. You can participate in a single race, or try your hand at the whole triple. The mountains of northern Norway offer great contrasts. Easy terrain and floating trails, steep slopes and rocky outcrops, marshy areas, green mountainsides and a beautiful view of the fjord. 

TMC Ultra 50k

Registration and distances

Run Distance Age group Start time
Explo Extreme Race - 2025 2.4 km From 12 years 17:00
Explo Extreme Relay - 2025 2.4 km From 12 years 17:30
Ultra 50K - 2025 50km From 18 years 09:00
TMC HalvUltra 25K - 2025 25km From 15 years 12:00
Dalheim Rundt - 2025 8km From 12 years 12:00
TMC Triple - 2025 TMC Triple From 18 years Friday-Sunday

Distance sponsor

Images and video

See more photos on Facebook "

Watch our movie from 2023 "

See other events

Partners and collaborators