London West Spartan Weekend
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Event overview
The London West Spartan Weekend is an obstacle course event held in Henley-on-Thames at Culden Faw on May 16-17, 2026. The course runs through the town’s historic landmarks and along a riverside route. The event takes place over two days and includes races for adults and children. A festival area is present for finishers, and volunteers can apply to work at the event.
Race distances
- Sprint - 5 km, 20 obstacles, starting price £69.99
- Super - 10 km, 25 obstacles, starting price £89.99
- Beast - 21 km, 30 obstacles, starting price £129.99
- Kids Race - 1-3 km, obstacles, starting price £20.00
Obstacles and course features
Obstacles listed for the event include Atlas Carry, A-Frame Cargo, Barbed Wire Crawl, Fire Jump, Inverted Wall, Bucket Carry, Hercules Hoist, Multi-Rig, Rope Climb, Sandbag Carry, Slip Wall, Spear Throw, and various walls. The event description notes additional obstacles tailored to the location and off-road terrain.
Finish items and awards
Finishers receive event-specific items such as a Sprint finisher medal, a finisher tee, and eligibility for a Trifecta medal when completing Sprint, Super, and Beast in the same year. A festival entrance is included for finishers. Visit the organization's website for the most recent information.