Thruxton Mass Attack Duathlon

Thruxton Mass Attack Duathlon



Thruxton Circuit
SP11 8PN


Sunday 6 October 2024, 8:30am
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The Thruxton Mass Attack Duathlon, hosted by Challenging Events, is back and also hosting the 2025 Great British Duathlon Age Group Qualifiers. The fast and flat course set on the Thruxton Race Circuit is ideal for beginners or experienced competitors looking for their best time.

Join our team:

Hampshire and Isle of Wight Air Ambulance are your local Air Ambulance. By joining our team, you will be helping to raise vital funds to keep us flying and saving lives. Our team attend the most critically ill and injured people in our region, and we rely solely on the generous donations from those in our community to continue our lifesaving service. Without the support of the community, we simply wouldn’t exist.


  • Standard distance: Run 1: 11.4km, Bike: 38km, Run 2: 3.8km
  • Sprint distance: Run 1: 3.8km, Bike: 19km, Run: 3.8km


  • Standard: £70
  • Sprint: £60

How to register:

  1. Sign up on the Challenging Events website. The race is open to all athletes, however if you wish to qualify for the GB Age group team, head to the British Triathlon website to register.
  2. Set up your fundraising page. We recommend using JustGiving or Enthuse. We suggest setting your fundraising goal at £30. Every penny you raise will help fund our future missions.

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