- Sat 23 Sep
- £77-£109
Hever Castle | Castle Race Series | Sprint Plus Triathlon
A great bridge between the Sprint and Olympic distances, and perfect for anyone new to open-water, and likely to suit anyone stronger in the bike and run disciplines. Relay option.
- 800 m lake swimming
- 40 km road cycling
- 8 km road running
- Sat 23 Sep
- £70-£105
Hever Castle | Castle Race Series | Sprint Triathlon
The most popular race distance and a perfect opportunity to put your speed to the test whilst benchmarking yourself against some of the very best athletes in the business. Relay option.
- 750 m lake swimming
- 20 km road cycling
- 5 km road running
- Sun 2 Apr
- £48-£72
Woking Triathlon - Spring | Sprint Triathlon
Now a regular fixture of the local triathlon scene Woking Triathlon has become a popular race with athletes coming back year after year.
- 400 m pool swimming
- 21.6 km road cycling
- 5 km trail running
- Sun 16 Apr
- £50
Southampton Fast Twitch
A perfect way to kick off the Triathlon season, put that winter training to the test with the Southampton Fast Twitch Triathlon.
- Sprint triathlon
- Sun 23 Apr
- £70-£95
Ringwood Triathlon
The Ringwood Triathlon is an excellent early season race.
- Sprint triathlon
- Sun 14 May
- £50
The Huntsman Triathlon | Sprint Distance Triathlon
Located on the grounds that Cola the Huntsman is mentioned in the doomsday book and the famous hunting playground of William the Conqueror.
- 400 m lake swimming
- 35 km road cycling
- 5 km road running
- Sun 21 May
- £70-£90
Dorney Triathlon | Sprint Triathlon
Take on a Sprint or Standard distance triathlon around Dorney Lake in 2023 and take the opportunity to race around this unique and inspiring Olympic venue!
- 750 m lake swimming
- 20 km road cycling
- 5 km road running
- Sun 28 May
- £65-£80
The One on The River - Spring Edition | Triathlon - Sprint
The One on The River takes place across the scenic Thames Valley area.
- 750 m river swimming
- 24.5 km road cycling
- 5 km trail running
- Wed 31 May
- £70-£76
Dorney Evening Triathlon | Sprint Triathlon
Take on a Sprint or Super Sprint distance triathlon around Dorney Lake in 2023 and take the opportunity to race around this unique and inspiring Olympic venue!
- 750 m lake swimming
- 20 km road cycling
- 5 km road running
- Sat 10 Jun
- £70-£90
Dorney Triathlon | Sprint Triathlon
Take on a Sprint or Standard distance triathlon around Dorney Lake in 2023 and take the opportunity to race around this unique and inspiring Olympic venue!
- 750 m lake swimming
- 20 km road cycling
- 5 km road running
- Sun 11 Jun
- £75
Eastbourne Triathlon | Sprint Triathlon
Experience the beauty of the South Downs coast. Swim against the backdrop of Eastbourne's historic pier, cycle on fully closed roads over the famous Beachy Head Road and run along the iconic seaside.
- 750 m pool swimming
- 18.3 km road cycling
- 5 km road running
- Sun 11 Jun
- £115
Eastbourne Triathlon | Sprint Triathlon Relay
Experience the beauty of the South Downs coast. Swim against the backdrop of Eastbourne's historic pier, cycle on fully closed roads over the famous Beachy Head Road and run along the iconic seaside.
- 750 m pool swimming
- 18.3 km road cycling
- 5 km road running
- Sat 1 Jul
- £79.95
Banana Triathlon | Whole Banana
The Banana Triathlon is in the middle of our three event series, welcoming triathletes to Dorney Lake every summer.
- 800 m lake swimming
- 31.8 km road cycling
- 7.5 km road running
- Wed 5 Jul
- £70-£76
Dorney Evening Triathlon | Sprint Triathlon
Take on a Sprint or Super Sprint distance triathlon around Dorney Lake in 2023 and take the opportunity to race around this unique and inspiring Olympic venue!
- 750 m lake swimming
- 20 km road cycling
- 5 km road running
- Sun 9 Jul
- £50-£75
Active Life Oysterman Triathlon
This is a very unique sprint distance event consisting of a 500m sea swim followed by a 20km cycle and finishing with a stunning yet flat 5km coastal run.
- Sprint triathlon
- Sun 9 Jul
- £65
The One on The River - Summer Edition | Triathlon - Sprint
The One on The River takes place across the scenic Thames Valley area.
- 750 m river swimming
- 24.5 km road cycling
- 5 km trail running
- Sun 16 Jul
- £70-£90
Dorney Triathlon | Sprint Triathlon
Take on a Sprint or Standard distance triathlon around Dorney Lake in 2023 and take the opportunity to race around this unique and inspiring Olympic venue!
- 750 m lake swimming
- 20 km road cycling
- 5 km road running
- Sun 23 Jul
- £79-£89
Henley Triathlon | Sprint and Sprint Relay
Join UK Triathlon for the 14th year of this popular event taking place at Henley Leisure Centre and within the grounds of Gillotts School.
- 400 m pool swimming
- 25 km road cycling
- 5 km trail running
- Wed 2 Aug
- £70-£76
Dorney Evening Triathlon | Sprint Triathlon
Take on a Sprint or Super Sprint distance triathlon around Dorney Lake in 2023 and take the opportunity to race around this unique and inspiring Olympic venue!
- 750 m lake swimming
- 20 km road cycling
- 5 km road running
- Sun 6 Aug
- £51-£90
Bewl Triathlon | Sprint Distance
Bewl Water Triathlon offers a Sprint or Standard distance triathlon.
- 750 m lake swimming
- 20 km road cycling
- 5 km road running
- Sun 6 Aug
- £70-£90
Dorney Triathlon | Sprint Triathlon
Take on a Sprint or Standard distance triathlon around Dorney Lake in 2023 and take the opportunity to race around this unique and inspiring Olympic venue!
- 750 m lake swimming
- 20 km road cycling
- 5 km road running
- Sun 6 Aug
- £60-£96
Cowman Triathlon 2023 | Calfman Triathlon
BCS Events is delighted to be back in 2023 for the Cowman, Calfman and Stampede Triathlon and Aquabike events at the stunning venue of Emberton Country Park.
- 900 m lake swimming
- 45 km road cycling
- 10 km multi terrain running
- Sun 6 Aug
- £60
Cowman Triathlon & Aquabike | Stampede Aquabike
BCS Events are delighted to be back in 2023 for the Cowman, Calfman and Stampede Triathlon and Aquabike events at the stunning venue of Emberton Country Park.
- 750 m lake swimming
- 20 km road cycling
- Sun 6 Aug
- £70-£85
Cowman Triathlon & Aquabike | Stampede Triathlon
BCS Events are delighted to be back in 2023 for the Cowman, Calfman and Stampede Triathlon and Aquabike events at the stunning venue of Emberton Country Park.
- 750 m lake swimming
- 20 km road cycling
- 5 km multi terrain running
- Sun 6 Aug
- £52.50-£85
Cowman Triathlon 2023 | Stampede Triathlon
BCS Events is delighted to be back in 2023 for the Cowman, Calfman and Stampede Triathlon and Aquabike events at the stunning venue of Emberton Country Park.
- 750 m lake swimming
- 22 km road cycling
- 5.25 km multi terrain running
- Sat 12 Aug
- £50
Superhero Series | Full Superhero
A Sprint distance Triathlon set at the London 2012 venue of Dorney Lake, be inspired to perform like a true superhero, whether solo or as part of a team.
- 750 m lake swimming
- 20 km road cycling
- 5 km road running
- Sun 27 Aug
- £70-£90
Dorney Triathlon | Sprint Triathlon
Take on a Sprint or Standard distance triathlon around Dorney Lake in 2023 and take the opportunity to race around this unique and inspiring Olympic venue!
- 750 m lake swimming
- 20 km road cycling
- 5 km road running
- Sun 3 Sep
- £66
New Forest Middle Distance Triathlon | Sprint Distance Triathlon
A stunning Triathlon with a swim in the beautiful Ellingham Waterski Lake, bike through the gorgeous New Forest with its wild ponies and horses finishing with a typically New Forest run...
- 400 m lake swimming
- 33 km road cycling
- 5 km road running
- Sun 3 Sep
- £60-£123
Reading Triathlon | Sprint Triathlon
Celebrating 40 Years of Triathlon in the UK
- 750 m lake swimming
- 22 km road cycling
- 5 km trail running
- Sun 10 Sep
- £95-£140
Brighton and Hove Triathlon | Sprint Triathlon
Brighton and Hove Triathlon is back!
- 750 m sea swimming
- 20 km road cycling
- 5 km road running
- Sun 10 Sep
- £60
The 1066 Triathlon | Sprint Triathlon
First Stride Events is Thrilled to be bringing Triathlon to the 1066 coastline.
- 750 m sea swimming
- 20 km road cycling
- 5 km road running
- Sat 16 Sep
- £126-£360
Impetus Private Equity Triathlon | Advent International Sprint Triathlon
Held in 2023, the Impetus Private Equity Triathlon is one of the highlights of the Private Equity Calendar and a fun day out for all the family to enjoy.
- 400 m lake swimming
- 21.2 km road cycling
- 5 km road running
- Sat 16 Sep
- £126-£360
Impetus Private Equity Triathlon | PwC Challenge Triathlon
Held in 2023, the Impetus Private Equity Triathlon is one of the highlights of the Private Equity Calendar and a fun day out for all the family to enjoy.
- 800 m lake swimming
- 31.8 km road cycling
- 7.5 km road running
- Sun 17 Sep
- £69.95
Season Finale Triathlon | Sprint Triathlon
A range of triathlon distances to suit all ages and abilities. A flat course making use of the superb facilities at the Olympic 2012 venue, with chip timing and a superb medal at the finish.
- 750 m lake swimming
- 21.1 km road cycling
- 5 km road running
- Sun 17 Sep
- £48-£72
Woking Triathlon - Autumn | Sprint Triathlon
Now a regular fixture of the local triathlon scene Woking Triathlon has become a popular race with athletes coming back year after year.
- 400 m pool swimming
- 21.6 km road cycling
- 5 km trail running
- Sun 24 Sep
- £65-£85
Eton Dorney Triathlons | Sprint
The Olympic venue, Eton Dorney, offers pan flat, traffic-free roads, and a beautiful clear lake.
- 750 m lake swimming
- 20 km road cycling
- 5 km road running
- Sun 24 Sep
- £55
Holly Hill Triathlon | Sprint
Holly Hill boasts a new multi million pound leisure complex with a gorgeous 25m pool. The bike route is around the local roads around Lock's Heath and the run route is on quiet paths.
- 400 m pool swimming
- 28 km road cycling
- 6 km road running
- Sun 1 Oct
- £66
Thruxton Mass Attack Duathlon | Sprint Distance
Thruxton Mass Attack will again host the 2024 Great British Duathlon Age Group Qualifiers. Please do enter early as this event will be a sell out.
- 3.8 km road running
- 19 km road cycling
- 3.8 km road running