Trail Running calendar near Borgen 2026-2027
We have found 73 Trailruns within 80 kilometers of Borgen. See below where and when you can find the races.
0 – 100∞ km
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The Vikerfjell Challenge will take place in Hønefoss on Saturday 22 August 2026. You can run between 11 and 21 kilometers.
The Lier Backyard Ultra will take place in Lier Municipality on Saturday 22 August 2026. You can run 7 kilometers.
The Østmarka Trail Challenge will take place in Bjørndal on Saturday 22 August 2026. You can run 37 kilometers.
The Semsvannsrunden will take place in Blakstad on Tuesday 25 August 2026.
The Backyard Ultra RASK will take place in Oslo on Saturday 29 August 2026. You can run between 7 and 80 kilometers.
September 2026
The Toughest — Oslo will take place in Oslo on Saturday 5 September 2026. You can run between 8 and 16 kilometers.
The Nærsnes Backyard will take place in Nærsnes on Saturday 12 September 2026.
The Gjørmelabben Romerike will take place in Teigebyen on Saturday 12 September 2026.
The Oppdalsløpet will take place in Nordre Oppdalen on Saturday 19 September 2026.
The Hauernløpet will take place in Drammen on Saturday 19 September 2026. You can run 19 kilometers.
The Oslos Bratteste will take place in Sørkedalen on Saturday 19 September 2026.
The Fedrelandets tøffeste will take place in Fetsund on Saturday 19 September 2026.
The Oslo Trail Challenge 200K will take place in Slattum from Friday 25 September 2026 to Sunday 27 September 2026. You can run between 21 and 200 kilometers.
October 2026
The Flisa Backyard will take place in Flisa on Saturday 3 October 2026.