London West Spartan Weekend

Hambleden, United Kingdom • 16-17 May 2026

London West Spartan Weekend

The London West Spartan Weekend takes place in Henley-on-Thames at Culden Faw. This event features a series of obstacle course races held over two days, utilizing a riverside course that passes through historic local landmarks and various terrains including hills.

Participants can choose from several distinct race distances and obstacle counts held on Saturday and Sunday:

  • Sprint: A 5 km course featuring 20 obstacles.
  • Super: A 10 km course featuring 25 obstacles, scheduled for Sunday.
  • Beast: A 21 km course featuring 30 obstacles, scheduled for Saturday.
  • Kids Race: A shorter course between 1 km and 3 km including obstacles.

The venue provides facilities for athletes and designated areas for spectators. The event allows for individual participation or team entries, which helps participants coordinate start times. Military members and first responders may be eligible for specific registration discounts through verification. Results from previous years indicate an average completion time of approximately 1 hour and 32 minutes for the 5 km Sprint distance. Visit the organization's website for the most recent information.

Race information

Half Marathon
Beast
10 km
Super
5 km
Sprint
Kids Race
Kids Race (max Distance)
Visit the organization's website for the most recent information.
Trail runs nearby

A mixed terrain half marathon, 10K and junior race take place along the Thames at Remenham Farm on 11 April 2026. The event features waymarked trails, chip timing and a race village with food and post race goodies.

Experience a guided marathon through the beautiful Chiltern Hills with expert navigation and support. Run iconic trails like the Ridgeway in a small group setting led by qualified leaders.

Experience the scenic Hampshire countryside with a choice of a ten kilometer trail run or walk and a vibrant kids colour run in the heart of Froyle village.

Join PHOENIX Fridays Run for a Tenner for a relaxed timed riverside run with flexible rock up and run starts supporting Rays of Sunshine. Choose distances from 5 km to ultra and earn a special medal on a flat towpath.

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