Trail Running calendar near Oosterzee 2026-2027

We have found 117 Trailruns within 80 kilometers of Oosterzee. See below where and when you can find the races.

The Campus Trail Groningen will take place in Groningen on Friday 11 September 2026. You can run 4 miles.

The Breakline will take place in Zeewolde on Friday 11 September 2026. You can run 5 kilometers.

The Sjouwen door Bedumer Gebouwen will take place in Bedum on Friday 11 September 2026. You can run 6 kilometers.

The Major Obstacle Run will take place in Langedijk from Saturday 12 September 2026 to Sunday 13 September 2026. You can run between 6 and 12 kilometers.

The Wildman Run Sleen will take place in Sleen on Saturday 12 September 2026. You can run between 3 and 10 miles.

The Buik Klassieker will take place in Baarn on Saturday 12 September 2026. You can run between 5 and 21 kilometers.

The Iedema Building Run will take place in Harderwijk on Friday 18 September 2026. You can run between 5 and 8 kilometers.

The Runforestrun Hooilanden will take place in Meppen on Saturday 19 September 2026. You can run between 11 and 43 kilometers.

The Vallei Trailrun Den Helder will take place in Den Helder on Saturday 19 September 2026. You can run between 9 and 27 kilometers.

The LOS Dokkum will take place in Dokkum on Sunday 20 September 2026. You can run 7 kilometers.

The Dirty Monkey Run - Gramsbergen will take place in Gramsbergen on Sunday 20 September 2026. You can run between 8 and 15 kilometers.

The Mud Masters - Biddinghuizen will take place in Biddinghuizen from Friday 25 September 2026 to Sunday 27 September 2026. You can run between 5 and 42 kilometers.

The Groot Boeschoten Trail will take place in Voorthuizen on Saturday 26 September 2026. You can run between 6 and 35 kilometers.

The Broekstaclerun will take place in Broekland on Sunday 27 September 2026. You can run between 5 and 10 kilometers.

October 2026

The Crossloop Zuidwolde will take place in Zuidwolde on Sunday 4 October 2026. You can run between 5 and 10 kilometers.

The Coevorder Crossloop will take place in Coevorden on Sunday 4 October 2026. You can run between 6 and 9 kilometers.

The Indian Summer Ultra will take place in Gasselte on Saturday 10 October 2026. You can run between 50 and 100 kilometers.

The AVW 3Bossentrail will take place in Wieringerwerf on Saturday 10 October 2026. You can run between 14 and 28 kilometers.

The Oostvaardersrun will take place in Lelystad on Sunday 11 October 2026. You can run between 10 and 21 kilometers.

The Den Alerdinckloop will take place in Laag Zuthem on Sunday 11 October 2026. You can run between 5 and 10 kilometers.

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