Sun 28 Jun 2026 Brentwood, Essex, UK

The Brentwood Try-a-Tri | Adult Triathlon

Come and try these bite-sized fun events with 2 or 3 of the elements of Swim Bike and Run.

Enter now
  • Sun 28 Jun 2026
The Brentwood Centre, Brentwood
Adult Triathlon

08:00

Age 15 & over on 31 Dec 2026

£20

  • 200 m pool swimming
  • 10 km road cycling
  • 3 km trail running

Event overview

These events are for everyone and will allow you to build your confidence in a fun and welcoming environment. Please be aware that the maximum distances on the day may have a 10% variance either way to those advertised, due to the nature of the course and facility.

This event is part of The Brentwood Try-a-Tri.

Event details

  • Average fitness
  • Beginner-friendly
  • Event village
  • Families

Location

  • Music
  • Showers
  • Toilets

How to enter

  • Age 15 & over on 31 Dec 2026
  • Entries open
  • Enter online
Enter now

Other races at event

  • Sun 28 Jun
  • #2 of 4
The Brentwood Centre, Brentwood
Adult Duathlon

08:00

Age 15 & over

£20

  • 3 km trail running
  • 10 km road cycling
  • 1 km trail running
  • Sun 28 Jun
  • #3 of 4
The Brentwood Centre, Brentwood
Junior Triathlon

08:00

Age 8 & over

£10

  • 50 m pool swimming
  • 5 km mountain biking
  • 1 km trail running
  • Sun 28 Jun
  • #4 of 4
The Brentwood Centre, Brentwood
Junior Duathlon

08:00

Age 6 & over

£10

  • 1 km trail running
  • 5 km mountain biking
  • 1 km trail running

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