- Sun 4 May
- £53-£94
- Sun 4 May
- £53-£94
ATW St Neots Triathlon | Race 1
Stunning riverside venue! Swim in the beautiful River Ouse, cycle through scenic villages and run around Riverside Park in a triathlon or aquabike event of your choice.
- Newcomers
- Event village
- Park
- Age 15 & over
- Super sprint triathlon
- Sprint triathlon
- Olympic triathlon
- Standard aquabike
- Sun 11 May
- £44-£49
- Sun 11 May
- £44-£49
HSV Sprint Triathlon & Aquabike
This is a great race for all standards, from the absolute beginner right through to the seasoned triathlete. The course is fast, flat and has great PB potential.
- Newcomers
- Event village
- Urban
- Age 15 & over
- Sprint triathlon
- Sprint aquabike
- Sat 17 - Sun 18 May
- £68-£140
- Sat 17 - Sun 18 May
- £68-£140
ATW Box End Triathlon
A choice of multi-sports events including triathlon, relay triathlon and aquabike at a stunning watersports venue with immaculate water quality, scenic routes, a custom designed medal and much more.
- Newcomers
- Event village
- Park
- Age 15 & over
- Sprint triathlon
- Sprint aquabike
- Olympic triathlon
- Standard aquabike
- Half Ironman
- + 1 more race
- Sun 18 May
- £51-£69
- Sun 18 May
- £51-£69
Roadford Lake Aquabike
Now into its second year! It’s a superb swimming venue and the quiet rolling roads make such a good bike course that it was used for the 2023 Masters National Road Race champs. Lakeside camping too!
- Trees not tees
- Recycling
- Newcomers
- Event village
- Rural
- Sustainability policy
- Plastic-free event
- Age 15 & over
- Standard aquabike
- Sprint aquabike
- Sun 25 May
- £58-£120
- Sun 25 May
- £58-£120
Dorney Triathlon | May
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.
- Recycling
- Newcomers
- Event village
- Sustainability policy
- Age 15 & over
- Super sprint triathlon
- Sprint triathlon
- Olympic triathlon
- Sprint aquabike
- Standard aquabike
- Wed 28 May
- £58-£78
- Wed 28 May
- £58-£78
Midweek Dorney Triathlon | May
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.
- Newcomers
- Event village
- Sustainability policy
- Age 15 & over
- Super sprint triathlon
- Sprint triathlon
- Sprint aquabike
- Sun 4 May
Oldbury White Horse Sprint Events
- Sprint triathlon
- Sprint duathlon
- Sprint aquabike
- Sprint aquathlon
- Fun run
- Mon 5 May
Tonbridge Triathlon
- Sprint triathlon
- Olympic triathlon
- Sprint aquathlon
- Sprint aquabike
- Fri 9 - Sun 11 May
Burghley Multisport Weekend
- Standard aquathlon
- 5K run
- 10K run
- Half marathon
- Lake swim 7
- + 8 more races
- Sun 11 May
The Huntsman Triathlon
- Middle aquabike
- Sprint duathlon
- Sprint triathlon
- Olympic triathlon
- Half Ironman
- Sun 11 May
The East Grinstead Triathlon
- Novice triathlon
- Sprint triathlon
- Sprint aquabike
- Sat 17 - Sun 18 May
Outlaw Half Nottingham Weekend
- Fun run 2
- Sprint triathlon
- Middle aquabike
- Half Ironman
- Sat 17 May
Essex Triathlons - Hanningfield Reservoir
- Sprint triathlon
- Olympic triathlon
- Sprint aquabike
- Standard aquabike
- Sun 18 May
Banbury Triathlon
- Super sprint triathlon
- Sprint triathlon
- Sprint aquabike
- Sun 18 May
51fiver Cotswold Standard Triathlon
- Olympic triathlon
- Standard aquabike
- Sun 18 May
7Oaks Triathlon/Aquabike/Duathlon
- Sprint triathlon
- Sprint aquabike
- Sprint duathlon
- Sun 18 May
Lezyne Arundel Lido Triathlon
- Sprint triathlon
- Olympic triathlon
- Sprint aquabike
- Standard aquabike
- Sun 18 May
Stradbroke Triathlon
- Super sprint triathlon
- Super sprint aquabike
- Wed 21 May
Cotswolds Lake 62 Evening Triathlon Series - Race 1
- Super sprint triathlon
- Super sprint duathlon
- Super sprint aquabike
- Sprint aquathlon
- Sat 24 May
Cotswolds Lake 62 Spring Events
- Sprint triathlon
- Sprint duathlon
- Sprint aquabike
- Sprint aquathlon
- Fun run
- + 1 more race
- Sun 25 May
Bewl Water Triathlon
- Super sprint triathlon
- Sprint triathlon
- Olympic triathlon
- Sprint aquabike
- Standard aquabike
- Sat 31 May
Marazion Triathlon: The Kernowman
- Super sprint triathlon
- Olympic triathlon
- Half Ironman
- Middle aquabike