Cycling & running events in Tromsø, 2026

Tromso Training Notes

Running: Locals run the Tromso Bridge when they want city-centre rhythm with a view, and the Midnight Sun Marathon crosses it twice. Northern Runners keeps the social side easy, and Tromso IL, TUIL, BUL Tromso, Mainland Running Club, and Arctic Blizzard give you plenty of company. Krokenmila, Reinen, and Folkeparken handle the regular sharp stuff through Tromsokarusell Lop. The Moxy hotel route towards Telegrafbukta stays useful when you just need base miles. The Kvaloya bridge route towards Eidehandel gives you about 7 km more after the bridge, and reindeer are a real bonus there.

Cycling: Locals ride Tromsoya island for quick loops, Tromsdalen valley for climbing legs, and Kvaloya when the Z2 day needs sea air. Tromso CK is the club name you hear, and Sykkelkarusell Tromso 2026 is the anchor race to mark. Tromsoya gives roughly 25 km at a relaxed pace, while Tromso to Ersfjordbotn gives 20 km with 200 m elevation. Kaldfjord to Tromvik gives 34 km and 350 m elevation, and Tromso to Belvika gives 23 km with 377 m elevation. Fløya sits above Tromsdalen when you want mountain-bike routes, singletrack feel, and harder intervals.

Season: June, July, and August are the best months, and the city feels strange in a good way when the night never really arrives. Summer weather stays cool and variable, with cloudy, rainy, and sunny weeks all possible, so locals keep layers close and keep training anyway. The Midnight Sun Marathon makes late starts feel normal, and the trails around Granåsen, Myrbakken, Tromso Mountain Challenge, and Backyard Tromso Ultra can feel surreal. Winter changes both sports fast. Sidewalks and bikepaths stay decently maintained, studded shoes help runners, and fatbikes with studded tires keep cyclists moving on roads, fresh snow, trails, and groomed ski trails.