Trail
Halva maraton
21.1 km
Tjurruset
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Forest runs in Sweden, Karlstad
Distances
Trail
10 km
10 km
Trail
5 km
5 km
About
A popular annual race in Karlstad featuring challenging obstacles, lera (mud) and varied distances for runners of all levels through forest and countryside.
Pacers
Pacemakers lead groups at scheduled start waves shown on the day’s start list (starttider); look for Pacer flag colors at the start/finish for matching your target time. Registration options reference pacers where offered.
Typical weather in Karlstad
Monthly averages based on historical data (2000–present).
Jan0°-4°
↑ 08:51
↓ 15:41
Feb1°-4°
↑ 07:45
↓ 16:57
Mar4°-2°
↑ 06:23
↓ 18:09
Apr10°2°
↑ 05:51
↓ 20:22
May15°8°
↑ 04:33
↓ 21:34
Jun19°12°
↑ 03:50
↓ 22:25
Jul21°15°
↑ 04:16
↓ 22:09
Aug20°14°
↑ 05:25
↓ 20:58
Sep16°10°
↑ 06:36
↓ 19:28
Oct10°6°
↑ 07:45
↓ 18:00
Nov5°2°
↑ 08:02
↓ 15:42
Dec1°-2°
↑ 08:58
↓ 15:06
Last updated: Jun 6, 2026, 12:03:25 AM
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