Dutch Backyard Ultra
Course record: 39 yards (Adrian Kostera 2025).
Dutch Backyard Ultra Last man standing… This backyard ultra is organized in the middle of the Utrechtse Heuvelrug on Landgoed Ginkelduin near Leersum. The 6.7056 km loop runs through nature across the park. Forest paths, pieces of heathland and relatively few vertical meters (25-30m). We have succeeded in creating a beautiful route through nature on the Utrechtse Heuvelrug, which we can run day and night. The route runs entirely over the Ginkelduin Estate near Leersum. – Chris van Beem – The event website will be published soon!
Past editions
| Date | Winner | Yards | Starters |
|---|---|---|---|
| Mar 20, 2026 | Gerben Oevermans | 50 | 199 |
| Mar 21, 2025 | Adrian Kostera | 39 | 16 |
| Mar 8, 2024 | Mark Hessels | 32 | 16 |