Trail Running calendar near Retranchement 2025-2026

The GR Provincie Trail Antwerpen will take place in Kalmthout on Sunday 2 November 2025. You can run between 22 and 47 kilometers.

The Hobbeldebobbelloop will take place in Zoutelande on Saturday 15 November 2025. You can run between 6 and 11 kilometers.

The Urban Trail Antwerpen will take place in Antwerpen on Sunday 16 November 2025.

The Natuurloop Brakel will take place in Brakel on Sunday 16 November 2025. You can run between 12 and 50 kilometers.

The Trail Knokke-Heist will take place in Knokke-Heist on Sunday 23 November 2025. You can run between 8 and 24 kilometers.

The Kerstloop Brugge will take place in Brugge on Friday 12 December 2025. You can run between 5 and 7 kilometers.

The Natuurloop Zonnebeke will take place in Zonnebeke from Saturday 20 December 2025 to Sunday 21 December 2025. You can run between 9 and 43 kilometers.

The Ultra Tour Vlaamse Ardennen will take place in Ronse on Friday 9 January 2026. You can run between 50 and 100 miles.

The Trail de Schorre will take place in Boom on Sunday 11 January 2026. This trail is organized by Runners' Lab Trailrun Series. You can run between 7 and 19 kilometers.

The Kluisberg Trail will take place in Kluisbergen on Sunday 15 February 2026. This trail is organized by Runners' Lab Trailrun Series. You can run between 8 and 25 kilometers.

The In Flanders Fields Trail will take place in Ieper on Sunday 1 March 2026. You can run between 8 and 32 kilometers.

The North C Trail will take place in Koksijde on Sunday 8 March 2026. This trail is organized by Runners' Lab Trailrun Series. You can run between 13 and 40 kilometers.