Trail
Ursvik Ultra
75 km
Start: Mar 20, 02:00 PM
Ursvik Ultra
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Forest runs in Sweden, Sundbyberg
Distances
Trail
UU Hårdingen
45 km
Start: Mar 20, 05:00 PM
Trail
UU Light
15 km
Start: Mar 20, 07:00 PM
About
Ursvik Ultra is a traditional ultra race that kicks off your season on the 3rd Saturday in March. The event features a mix of trails and lighted paths, with distances of 75, 45, and 15 kilometers to accommodate all runners.
Catering & aid stations
Runners will have access to aid stations with a variety of food and drinks, including vegetable broth, blueberry soup, coffee, energy drinks, grilled sausages, pizza buns, and more.
Pacers
Pacers are available for the Ursvik Ultra, giving runners the chance to maintain a steady pace throughout the event. Specific target times will be provided for each wave of runners, ensuring everyone has guidance.
Typical weather in Sundbyberg
Monthly averages based on historical data (2000–present).
Jan0°-4°
↑ 08:33
↓ 15:23
Feb1°-4°
↑ 07:27
↓ 16:39
Mar4°-2°
↑ 06:05
↓ 17:51
Apr10°2°
↑ 05:33
↓ 20:04
May15°7°
↑ 04:15
↓ 21:16
Jun20°11°
↑ 03:32
↓ 22:07
Jul22°14°
↑ 03:59
↓ 21:51
Aug21°14°
↑ 05:07
↓ 20:40
Sep16°10°
↑ 06:18
↓ 19:10
Oct10°5°
↑ 07:27
↓ 17:42
Nov5°1°
↑ 07:44
↓ 15:24
Dec2°-2°
↑ 08:40
↓ 14:48
Last updated: Jun 5, 2026, 08:11:04 PM
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