Blenheim Palace Triathlon
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Supertri Blenheim Palace
Supertri Blenheim Palace is a two day triathlon held at Blenheim Palace in Woodstock, Oxfordshire, a UNESCO World Heritage Site, on June 5 and 6, 2027. The event runs multiple race formats across the weekend and is open to athletes and spectators.
The course includes a swim in the Great Lake, a closed road bike course through the palace grounds, and a run through landscaped parkland. Race formats and distances include:
- Saturday Sprint - 750 m swim; 19.8 km bike; 5.4 km run (individual and relay)
- Saturday SuperSprint - 400 m swim; 13.3 km bike; 2.9 km run (individual and relay)
- Sunday Sprint - 750 m swim; 19.8 km bike; 5.4 km run (individual and relay)
- Sunday SuperSprint - 400 m swim; 13.3 km bike; 2.9 km run (individual, relay and youth)
- Weekend Warrior - 750 m swim; 19.8 km bike; 5.4 km run (individual)
Participants receive event services such as a medal, t shirt, chip timed results, bag drop, app tracking, aid stations, training support, a branded swim hat and post event hydration.
A Finish Line Festival for athletes and spectators offers snacks, drinks and live music. A team programme is available with a 10 percent discount code and tiered perks that can include free race entries, preferential pricing for next year, VIP access, a dedicated team area at the Finish Fest and priority support from the event team. Visit the organization's website for the most recent information.
