NUTS Karhunkierros 166km Trail Ultra2026

22.05 – 23.05.2026Ruka, Kuusamo (Finland)

Pacing, fueling and crew sheet for the course you pick

166 km

166kmlongest of 3 courses

3 courses

GPX trace not yet published.

Race plan

Pacing, aid stations and fueling timed to your effort on NUTS Karhunkierros 166km Trail Ultra, in one roadbook.

Find a place to stay near Ruka, Kuusamo for the race.

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