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Trail Running Calendar near Bærum 2026-2027

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Explore the top trail runs near Bærum for 2026-2027! We've gathered 40 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

May 2027
May
1
Sa

Råskinnet

Trail Run 3 km 9 km
Trail races at Sognsvann, Oslo on 1 May 2027 offering three distances for children and older runners, organised by Ready.
May
1
Sa

Sundvolden Challenge

Trail Run 5 km
Sundvolden Challenge
May
21-23
Fr - Su

Endless Shore Ultra

Trail Run ITRA 2–5 50 km 50 mi 100 mi
May
22
Sa

Schjongs5ern

Trail Run 5 km
Schjongs5ern
May
29
Sa

Ecotrail Oslo

Trail Run ITRA 1–3 10 km Half Marathon ... 50 km 80 km
An environmentally conscious urban trail event in Oslo offering multiple trail distances and a finish at Huk on Bygdøy.
June 2027
Jun
5
Sa

Navy Race OCR Oslo

Obstacle Run 5 km
Jun
5
Sa

Oppegårdmila

Trail Run 5 km 10 km
Oppegårdmila
Jun
18
Fr

Vikersundbakken Trappeløp

Urban Trail Backyard Ultra
Jun
19
Sa

Chicken Race / Bootcamp Survivor

Obstacle Run 5 km 8 km 16 km
Jun
19
Sa

Lommedalen Backyard

Backyard Ultra 7 km
Lommedalen Backyard
Jun
19
Sa

Nordmarka skogsmaraton

Trail Run Half Marathon Marathon
Jun
22
Tu

Bamford Frontyard

Backyard Ultra 3 km
July 2027
Jul
1-10
Th - Sa

Oslo Bergen Trail

Trail Run ITRA 2–6 37 km 125 km 300 km 500 km
Oslo Bergen Trail is a continuous trail ultramarathon from Oslo to Bergen held 1 to 10 July 2027 with races from 37 km to 500 km.
Oslo Bergen Trail
August 2027
Aug
21-22
Sa - Su

Kampen mot hodet - 24 timers

Backyard Ultra
Aug
24
Tu

Sørkedalsløpet

Trail Run 3 km 5 km 11 km
Sørkedalsløpet
September 2027
Sep
4
Sa

Toughest — Oslo

Obstacle Run 4 km 8 km 16 km
Sep
4
Sa

Nordmarkstravern

Trail Run 8 km 15 km 30 km 60 km
Nordmarkstravern
Sep
11
Sa

Nærsnes Backyard

Backyard Ultra 7 km
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