Strong Viking Amsterdam
September 27-28 2025
4km (Family), 7km (Lightning), 13km (Warrior), 19km (Beast), 42km (Iron Viking), 60km (Ultra Viking - Sat only)About This Event
- Location
- Spaarnwoude Amsterdam (18km from Haarlem)
- Country
- Netherlands
- Date
- September 27-28 2025
- Distances
- 4km (Family), 7km (Lightning), 13km (Warrior), 19km (Beast), 42km (Iron Viking), 60km (Ultra Viking - Sat only)
- Why This Event
- Viking-themed OCR with 135+ obstacles across 6 distances from family-friendly 4km to extreme 60km ultra featuring warrior challenges like rope climbs and mud trenches.