Volunteering at TryTri

Volunteer at

Volunteer at TryTri & Be Part of the Action!

Want to experience the thrill of a triathlon without competing? Join our TryTri volunteer team and help make our Oxfordshire and Hampshire triathlons an unforgettable experience for participants. We have a variety of opportunities to be involved in from cheering on athletes at the pool side to handing out medals at the finish line. PLUS, volunteers receice a FREE entry to a 2027 TryTri event as a thank you!

Sign Up Here:

Why Volunteer?
  • Support your local triathlon - Play a crucial role in delivering a safe and fun event.
  • Be Part of the Team – Join a friendly, supportive community of volunteers and athletes.
  • Detailed Volunteer Guide – Receive a comprehensive how-to guide packed with useful tips to help you volunteer confidently.

    Play a key role in delivering a safe, smooth, and enjoyable event.
  • Play a key role in delivering a safe, smooth, and enjoyable event.
  • Earn a FREE race entry - Volunteers receive a free entry to a 2027 ReesLeisure event as a thank you.

We also provide a Group Volunteering Fundraise Scheme for community groups/ societies of 10 Volunteers. Please get in contact with volunteer@reesleisure.co.uk to discuss these opportunities.

Volunteering Photo
Roles we are currently seeking
  • Swim Marshals
  • Bike Marshals
  • Run Marshals
  • Transition Marshals
  • Finish Line Marshals
  • Registration & Merch
  • Parking & Set-Up
  • Day Event Staff
Race start times:
Download your Try Tri Waves start times

What our participants say

  • “A great starter event”
  • “Really good fun”
  • “Really well organised”
  • “Challenging but thoroughly enjoyed it”
  • “Love it - brilliant community spirit”