Triathlons in South East in June 2025
Find triathlons near me in South East in June 2025 - search by date or place, display on a map or use the advanced search to find your perfect race.
Search by month
Search by place
MapEvents near me
Click an event for full event details, location, route, sustainability, what's included and how to enter.
- Sat 7 Jun
- £78-£99
- Sat 7 Jun
- £78-£99
Dorney Sprint Triathlon
Take on this multi-activity event and take the opportunity to race around this unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.
- Chip timing
- Enter online
- Flat
- PB
- Age 15 & over
- 750 m lake swimming
- 20 km road cycling
- 5 km road running
- Sat 7 Jun
- £99-£120
- Sat 7 Jun
- £99-£120
Dorney Standard Triathlon
Take on this multi-activity event and take the opportunity to race around this unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.
- Chip timing
- Enter online
- Flat
- PB
- Age 17 & over
- 1500 m lake swimming
- 40 km road cycling
- 10 km road running
- Sat 7 Jun
- £58
- Sat 7 Jun
- £58
Dorney Super Sprint Triathlon
Take on this multi-activity event and take the opportunity to race around this unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.
- Chip timing
- Enter online
- Flat
- PB
- Age 15 & over
- 400 m lake swimming
- 10 km road cycling
- 2.5 km road running
- Sat 7 Jun
- Entries close soon
- Sat 7 Jun
- Entries close soon
Blenheim Palace Triathlon | Super Sprint Triathlon - Saturday
Discover the World's most stunning Triathlon. Experience stunning scenery, culture and sport at the Blenheim Palace Triathlon taking place in 2025.
- Chip timing
- Enter online
- Traffic free
- Age 16 & over
- 400 m lake swimming
- 13.3 km road cycling
- 2.9 km road running
- Sun 8 Jun
- 1 charity
- Sun 8 Jun
- 1 charity
Eastbourne Triathlon | Novice Super Sprint
The Super Sprint Novice Triathlon is ideal for anyone wanting to try the sport of triathlon for the first time and is an exciting part of the renowned Eastbourne Triathlon weekend.
- Chip timing
- Enter online
- Undulating
- Traffic free
- Age 15 & over
- 400 m sea swimming
- 9 km road cycling
- 2.4 km road running
- Sun 8 Jun
- Sun 8 Jun
Eastbourne Triathlon | Youth Super Sprint
The Youth Super Sprint Triathlon is an exciting part of the renowned Eastbourne Triathlon weekend and is for age 15-16 year olds of all abilities. Come and have a go or improve your time!
- Chip timing
- Enter online
- Undulating
- Traffic free
- Age 15-16
- 400 m pool swimming
- 9 km road cycling
- 2.4 km road running
- Sun 8 Jun
- 1 charity
- Sun 8 Jun
- 1 charity
Eastbourne Triathlon | Standard
The beautiful seaside town of Eastbourne welcomes athletes of all abilities and experience back for the Eastbourne Triathlon! The standard circuit enjoys the beach, closed roads and iconic promenade.
- Chip timing
- Enter online
- Undulating
- Traffic free
- Age 17 & over
- 1.5 km pool swimming
- 36.6 km road cycling
- 10 km road running
- Sun 8 Jun
- 1 charity
- Sun 8 Jun
- 1 charity
Eastbourne Triathlon | Sprint
The beautiful seaside town of Eastbourne welcomes athletes of all abilities and experience back for the Eastbourne Triathlon! The sprint circuit enjoys the beach, closed roads and iconic promenade.
- Chip timing
- Enter online
- Undulating
- Traffic free
- Age 17 & over
- 750 m sea swimming
- 18.3 km road cycling
- 5 km road running
- Sun 8 Jun
- Entries close soon
- Sun 8 Jun
- Entries close soon
Blenheim Palace Triathlon | Sprint Triathlon - Sunday
Discover the World's most stunning Triathlon. Experience stunning scenery, culture and sport at the Blenheim Palace Triathlon taking place in 2025.
- Chip timing
- Enter online
- Traffic free
- Age 16 & over
- 750 m lake swimming
- 19.8 km road cycling
- 5.4 km road running
- Sun 1 Jun
Henley Triathlon | Sprint and Relay
- 400 m pool swimming
- 25 km road cycling
- 5 km trail running
- Sun 1 Jun
Henley Triathlon | Fun
- 200 m pool swimming
- 12.5 km road cycling
- 2.5 km trail running
- Sun 1 Jun
Henley Triathlon | CRUK Wave and Relay
- 200 m pool swimming
- 12.5 km road cycling
- 2.5 km trail running
- Sun 1 Jun
Henley Triathlon | Super Sprint
- 200 m pool swimming
- 12.5 km road cycling
- 2.5 km trail running
- Sat 7 Jun
Blenheim Palace Triathlon | Weekend Warrior - Saturday
- 750 m lake swimming
- 19.8 km road cycling
- 5.4 km road running
- Sat 7 Jun
Blenheim Palace Triathlon | Sprint Triathlon - Saturday
- 750 m lake swimming
- 19.8 km road cycling
- 5.4 km road running
- Sun 8 Jun
Blenheim Palace Triathlon | BTF & TE Sprint Distance Championships / ETU Qualifier (Draft Legal)
- 750 m lake swimming
- 19.8 km road cycling
- 5.4 km road running
- Sun 8 Jun
Blenheim Palace Triathlon | Super Sprint Triathlon - Sunday
- 400 m lake swimming
- 13.3 km road cycling
- 2.9 km road running
- Sun 15 Jun
Royal Windsor Triathlon | Sprint Distance
- 750 m river swimming
- 20 km road cycling
- 5 km road running
- Sun 15 Jun
Royal Windsor Triathlon | Olympic Distance
- 1500 m river swimming
- 40 km road cycling
- 10 km road running