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Trail Running Calendar near Leirsund 2026-2027

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Explore the top trail runs near Leirsund for 2026-2027! We've gathered 43 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

September 2026
Sep
20
Su

Fedrelandets tøffeste

Obstacle Run
Sep
25-27
Fr - Su

Oslo Trail Challenge 200K

Trail Run 200 km
October 2026
Oct
3
Sa

Østmarka fifty

Trail Run 50 km
Oct
10
Sa

Ivar Formos minneløp

Trail Run 3 km 10 km 17 km
Ivar Formos minneløp
Oct
11
Su

Rosa sløyfe-løpet Oslo

Urban Trail Walk 5 km
Oct
11
Su

Nesodden på langs

Trail Run 3 km 6 km 13 km
Nesodden på langs
Oct
18
Su

Neskollen Frontyard

Backyard Ultra 3 km
Neskollen Frontyard
Oct
18
Su

Driv karusell løp

Trail Run 3 km 5 km
Oct
25
Su

Driv karusell løp

Trail Run 3 km 5 km
Oct
31
Sa

Bygdøy Backyard

Trail Run Backyard Ultra 7 km
November 2026
Nov
4
We

Martincrossen Trail Run

Trail Run 3 km 8 km
Nov
5
Th

NightRun - Oslo

Trail Run 9 km
NightRun - Oslo
Nov
5
Th

NightRun - Frydenberg

Trail Run
NightRun - Frydenberg
Nov
7
Sa

Fedrelandet Backyard

Backyard Ultra
Nov
19
Th

Østmarka Trail Challenge – Hodelyktløpet

Trail Run 12 km
January 2027
Jan
10
Su

Lauritz Bergendahls Minneløp

Trail Run
February 2027
Feb
20
Sa

Holmenkollmarsjen

Trail Run
Holmenkollmarsjen
April 2027
Apr
18
Su

Neskollen Backyard

Trail Run 7 km
Neskollen Backyard
May 2027
May
1
Sa

Råskinnet

Trail Run 3 km 9 km
June 2027
Jun
5
Sa

Navy Race OCR Oslo

Obstacle Run 5 km
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