Castle Race Series - Hever Castle

SEP
26-27
2026
A two-day multisport event at Hever Castle in Kent offering triathlon, duathlon, aquabike, swim and run races, plus junior events, relays and a festival village.
26-27 Sep 2026
Sprint 750 m 5 km Olympic 1500 m 10 km Individual Starter Tri -... 200 m 14 2.5 km Relay Starter Tri - 200m/... 200 m 15 2 km Sprint 750 m 20 km

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Hever Castle Multisport Weekend

The Hever Castle Multisport Weekend takes place on Saturday 26 and Sunday 27 September 2026 within the grounds of Hever Castle in Kent. The two-day programme includes triathlon, duathlon, aquabike, aquathlon, open-water swims and road runs, plus relay options for teams.

Key race distances include:

  • Triathlon - Sprint to Gauntlet distances (examples: 400m/20km/4km and 1.9km/90km/21km)
  • Duathlon - Sprint to Middle distances (examples: 5km/20km/2.5km and 10.5km/90km/10.5km)
  • Aquabike - 750m/20km and 1.5km/40km
  • Aquathlon - 750m/5km and 1.5km/10km
  • Run Series - 10K, Half Marathon, Marathon
  • Swim Series - 1 mile, 2.5km, 5km

The event programme includes a large junior schedule for ages 9–16, with bike courses on multi-terrain sections where off-road tyres are advised. The Sunday aquabike race on 27 September 2026 serves as a 2027 World Championship Standard Distance Aquabike qualifier. This is a British Triathlon permitted event; triathlon and multisport competitors must hold appropriate British Triathlon membership or a day race pass.

On-site facilities and services noted for the weekend include a festival village with food, music and children’s entertainment, event photography, campsite pitches within the grounds, wetsuit and bike hire options, and finisher medals with personalised inserts. Visit the organization's website for the most recent information.

Marathon
Run Full Marathon
Half Marathon
Run Half Marathon
10 km
Run - 10k
Aquathlon Sprint
Aquathlon Standard
Duathlon Middle Distance
Duathlon Sprint
Duathlon Standard
Individual Middle Distance the Gauntlet
Individual Olympic
Individual Sprint
Individual Sprint Plus
Individual Starter Tri
Individual Super Sprint
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