Thorpe Park Sprint Triathlon

AUG
23
2026
Race the Thorpe Park Sprint Triathlon on 23 Aug 2026 with a Fleet Lake swim and flat bike and run courses through the theme park. Entry includes Thorpe Park admission and an optional event T shirt.
Sun 23 Aug 2026
Sprint Triathlon – Swim 7...

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Event overview

Thorpe Park Sprint Triathlon takes place on Sunday, 23rd August 2026 at Thorpe Park, Staines Road, Chertsey KT16 8PN. The event is organised by RunThrough and uses the theme park site and Fleet Lake for the race. Entry options listed include a standard sprint entry (£75), a group booking for six places (£360), and a spectator ticket (£25). The organiser also offers an event T-shirt at checkout for £15 (retail value noted as £25). Entry includes free admission to Thorpe Park Theme Park.

Course and race format

The triathlon follows a sprint format with these distances:

  • Swim: 750 m (1 lap in Fleet Lake, buoy-marked with 6 sighting buoys)
  • Bike: 20 km (1 lap)
  • Run: 5 km (3 laps, out-and-back)

Each discipline is marked with distance flags and marshals are present on the course. The bike and run routes are described as very flat. The swim is a single lap of a buoy-marked course in Fleet Lake. Race lap structure is listed as 1x swim, 1x bike, 3x run laps. Visit the organization's website for the most recent information.

20 km
Sprint Triathlon – Swim 750m, Bike 20km, Run 5km

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