Sprint triathlons near me | South East | 2024/2025

Taking place across the scenic Thames Valley area. Swim the river, cycle the hilly open roads, and run the flat Thames path as part of an exciting multi-activity event for the Bank Holiday weekend.

Sun 26 May
£65

Sun 26 May
£65

Marlow, Buckinghamshire, UK

The One on the River | Marlow | Sprint Triathlon

Taking place across the scenic Thames Valley area. Swim the river, cycle the hilly open roads, and run the flat Thames path as part of an exciting multi-activity event for the Bank Holiday weekend.

Chip timing
Enter online
Age 17 & over

750 m river swimming
24 km road cycling
5 km trail running

Set at the spectacular, flat, and smooth-surfaced Dorney Lake near Windsor, this multi-sport event is for the ones that enjoy being by the water.

Sun 16 Jun
£65

Sun 16 Jun
£65

Windsor, Buckinghamshire, UK

The One for the Planet | Sprint Triathlon

Set at the spectacular, flat, and smooth-surfaced Dorney Lake near Windsor, this multi-sport event is for the ones that enjoy being by the water.

Chip timing
Enter online
Age 17 & over

750 m lake swimming
20 km road cycling
5 km road running

A superb summer's day of triathlon at the stunning Olympic venue which boasts fast, flat courses with closed roads and ideal swimming conditions. A must for your schedule this year.

Sat 6 Jul
£60

Sat 6 Jul
£60

Windsor, Buckinghamshire, UK

FixAddiction Summer Sprint Triathlon

A superb summer's day of triathlon at the stunning Olympic venue which boasts fast, flat courses with closed roads and ideal swimming conditions. A must for your schedule this year.

Chip timing
Enter online
Flat
Traffic free
Age 15 & over

750 m pool swimming
20 km road cycling
5 km road running

A competitive Sprint triathlon at an accessible location for a range of abilities with official finishers medals and trophies awarded to top 3 in each category as well as 1st place in every age group.

Sun 14 Jul
£79-£89

Sun 14 Jul
£79-£89

Chesham, Buckinghamshire, UK

Buckinghamshire Triathlon | Sprint

A competitive Sprint triathlon at an accessible location for a range of abilities with official finishers medals and trophies awarded to top 3 in each category as well as 1st place in every age group.

Enter online
Age 16 & over

300 m pool swimming
20 km road cycling
5 km trail running

Sun 14 Jul
£65

Sun 14 Jul
£65

Marlow, Buckinghamshire, UK

The One on the River | Marlow | Sprint Triathlon

Taking place across the scenic Thames Valley area. Swim the river, cycle the hilly open roads, and run the flat Thames path as part of an exciting multi-activity event for summer.

Chip timing
Enter online
Age 17 & over

750 m river swimming
24 km road cycling
5 km trail running

Taking place across the scenic Thames Valley area with routes going through Culden Faw Estate. Swim the river, cycle the hilly open roads, run through the trail paths enjoying great views.

Sun 22 Sep
£65

Sun 22 Sep
£65

Marlow, Buckinghamshire, UK

The One on the River | Henley | Sprint Triathlon

Taking place across the scenic Thames Valley area with routes going through Culden Faw Estate. Swim the river, cycle the hilly open roads, run through the trail paths enjoying great views.

Chip timing
Enter online
Age 17 & over

750 m river swimming
22 km road cycling
5 km trail running

Race through the beautiful grounds and surrounding area of the stunning Hever Castle in a sprint plus triathlon then celebrate with friends and family in the festival village.

Sat 28 Sep
£92-£155

Sat 28 Sep
£92-£155

Edenbridge, Kent, UK

Hever Castle Triathlon and Multisport Festival | Sprint Plus Triathlon

Race through the beautiful grounds and surrounding area of the stunning Hever Castle in a sprint plus triathlon then celebrate with friends and family in the festival village.

Chip timing
Enter online
Age 17 & over

800 m lake swimming
40 km road cycling
8 km road running

Race through the beautiful grounds of Hever Castle in an event suitable for all levels of experience, then celebrate with friends and family in the festival village.

Sat 28 Sep
£80-£150

Sat 28 Sep
£80-£150

Edenbridge, Kent, UK

Hever Castle Triathlon and Multisport Festival | Sprint Triathlon

Race through the beautiful grounds of Hever Castle in an event suitable for all levels of experience, then celebrate with friends and family in the festival village.

Chip timing
Enter online
Undulating
Age 15 & over

750 m lake swimming
20 km road cycling
5 km road running

Race through the beautiful grounds of Hever Castle in a sprint aquathlon for all levels then celebrate with friends and family in the festival village.

Sat 28 Sep
£40-£50

Sat 28 Sep
£40-£50

Edenbridge, Kent, UK

Hever Castle Triathlon and Multisport Festival | Sprint Aquathlon

Race through the beautiful grounds of Hever Castle in a sprint aquathlon for all levels then celebrate with friends and family in the festival village.