Trail Running calendar near Ridderkerk 2025-2026

The Fast Double Marathon will take place in Zandvoort on Sunday 14 September 2025. You can run between 42 and 42 kilometers.

The Zevenbergenbostrail will take place in Ranst on Sunday 14 September 2025. You can run between 5 and 10 kilometers.

The Rondjes van Pijn will take place in Pijnacker on Sunday 21 September 2025.

The Misty Lakes Trail will take place in Lieshout on Sunday 21 September 2025. You can run between 10 and 55 kilometers.

The Glibbertreel Leiden will take place in Leiden on Sunday 21 September 2025. You can run 6 kilometers.

The Leersumse Veld Ultra Trail will take place in Leersum on Saturday 27 September 2025. This trail is organized by Trail Events. You can run 50 kilometers.

The 100 Bruggenloop will take place in Leiden from Saturday 27 September 2025 to Sunday 28 September 2025. You can run between 8 and 19 kilometers.

The Groot Boeschoten Trail will take place in Voorthuizen on Saturday 27 September 2025. This trail is organized by Cairn Adventures. You can run between 9 and 38 kilometers.

The Petzl Night Trail will take place in Utrechtse Heuvelrug on Friday 3 October 2025. You can run between 6 and 18 kilometers.

The Leersumse Veld Trail will take place in Leersum on Saturday 4 October 2025. This trail is organized by Trail Events. You can run between 11 and 21 kilometers.

The Devil's Trail - Utrechtse Heuvelrug will take place in Doorn from Saturday 4 October 2025 to Sunday 5 October 2025. This trail is organized by Devil's Trail. You can run between 8 and 160 kilometers.

The Amerongse Berg Trail will take place in Overberg on Sunday 12 October 2025. This trail is organized by Trail Events. You can run between 12 and 21 kilometers.

The Lage Vuursche Ultra will take place in Baarn on Saturday 25 October 2025. This trail is organized by Trail Events. You can run between 50 and 100 kilometers.

The Retie Trail will take place in Retie on Sunday 26 October 2025. You can run between 8 and 31 kilometers.

The Kempenland Trail will take place in Eersel on Saturday 1 November 2025. This trail is organized by Trail Events. You can run between 7 and 25 kilometers.

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

The Urban Trail Haarlem will take place in Haarlem on Sunday 2 November 2025. You can run between 6 and 12 kilometers.

The Alphense Bergen Trail will take place in Alphen on Sunday 2 November 2025. This trail is organized by Brabantse Trail Serie. You can run between 8 and 24 kilometers.

The Loetcross will take place in Lekkerkerk on Sunday 9 November 2025. You can run between 5 and 7 kilometers.

The Urban Trail Delft will take place in Delft on Sunday 9 November 2025. You can run between 6 and 12 kilometers.