- 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 1 Jun
- £145-£186
- Sun 1 Jun
- £145-£186
ATW Grafman Middle Distance Triathlon & Aquabike
One of the country’s most popular middle distance swim-bike-run events, delivered by triathletes for triathletes, at the beautiful and iconic Grafham Water.
- Recycling
- Newcomers
- Event village
- Park
- Rural
- Sustainability policy
- Age 18 & over
- Half Ironman
- Standard aquabike
- Sun 15 Jun
- £62-£115
- Sun 15 Jun
- £62-£115
ATW Stewartby Lake Triathlon & Aquabike
Located at the Stewartby Sailing Club this venue is perfect for triathlon and aquabike and was host to a sold-out GB team qualifier event in 2023, with probably the fastest bike leg in the country!
- Recycling
- Newcomers
- Plastic bottle free
- Event village
- Park
- Sustainability policy
- Age 15 & over
- Sprint triathlon
- Olympic triathlon
- Sprint aquabike
- Standard aquabike
- Sat 5 Jul
- £110-£250
- Sat 5 Jul
- £110-£250
ATW Odyssey Aquabike
Complete your own Odyssey on a journey of self-discovery in the Cambridgeshire countryside comprising a swim in the meandering River Ouse followed by a cycle around scenic countryside.
- Families
- Recycling
- Newcomers
- Entertainment
- Music
- Event village
- Park
- Rural
- Sustainability policy
- Age 19 & over
- Long aquabike
- Middle aquabike
- Sun 6 Jul
- £53-£94
- Sun 6 Jul
- £53-£94
ATW St Neots Triathlon | Race 2
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
- Sprint aquabike
- Sun 10 Aug
- £53-£94
- Sun 10 Aug
- £53-£94
ATW St Neots Triathlon | Race 3
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 17 Aug
- £53-£95
- Sun 17 Aug
- £53-£95
ATW Oundle Triathlon
ATW is the largest triathlon organiser in the UK and is bringing you the Oundle Triathlon! It doesn’t matter if you are an experienced triathlete or this is your very first attempt at swim-bike-run.
- Newcomers
- Event village
- Age 15 & over
- Super sprint triathlon
- Sprint triathlon
- Sprint aquabike
- Sun 31 Aug
- £44-£49
- Sun 31 Aug
- £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 13 Sep
- £73-£115
- Sat 13 Sep
- £73-£115
ATW Grafham Triathlon
Get involved in this Grafham Triathlon, brought to you by the largest triathlon organiser in the UK!
- Recycling
- Newcomers
- Event village
- Park
- Sustainability policy
- Age 15 & over
- Sprint triathlon
- Olympic triathlon
- Standard aquabike
- Sun 21 Sep
- £73-£175
- Sun 21 Sep
- £73-£175
ATW Big East & Maldon Triathlon
The Big East and Maldon Triathlon is brought to you by the largest triathlon organiser in the UK! A great experience featuring a tidal river swim.
- Newcomers
- Event village
- Park
- Age 15 & over
- Sprint triathlon
- Olympic triathlon
- Standard aquabike
- Half Ironman
- Middle aquabike
- Sat 17 May
Essex Triathlons - Hanningfield Reservoir
- Sprint triathlon
- Olympic triathlon
- Sprint aquabike
- Standard aquabike
- Sun 18 May
Stradbroke Triathlon
- Super sprint triathlon
- Super sprint aquabike
- Sat 5 - Sun 6 Jul
Outlaw Half Holkham Weekend
- Fun run 2
- 10K run
- Sprint triathlon
- Middle aquabike
- Half Ironman