The Jersey Triathlon is the most Southerly triathlon of the British Isles and is one of the most exciting, challenging and picturesque courses in Britain. The event is centred on Jersey's waterfront in St Helier, providing seemless transitions from swim to bike and bike to run. The course hosted the Jersey 2015 Island Games triathlon event and the 2021 event will follow a near identical course.

Race Structure



Standard Distance: Swim 1500m // Bike 40km // Run 10km

Jersey Sprint Distance: Swim 750m // Bike 40km // Run 5km (Variation of the normal Sprint distance)

Super Sprint Distance Swim: 400m // Bike 10km // Run 2.5km

Junior Distances:

• 8yrs (TriStars Starts) - 50m Swim // 1.5km Bike // 600m Run


• 9-10yrs (TriStars 1) - 100m Swim // 4km Bike // 1200m Run


• 11-12yrs (TriStars 2) - 200m Swim // 6km Bike // 1800m Run


• 13-14yrs (TriStars 3) - 300m Swim // 8km Bike // 2400m Run

RACE START TIMES 2021 

Please note that these times are subject to confirmation

08.00 : Standard - Wave 1 (for all triathletes / relay swimmers who swim 1500m open water in less than 28 mins)

08.01 : Standard - Wave 2 (for all triathletes / relay swimmers who swim 1500m open water in 28-60mins)

08.05 : Jersey Sprint (Men & Women)

08.40 : Super Sprint (Men & Women)

12.15 : Junior Triathlon - Tristars Starts

12.40 : Junior Triathlon - Tristars 1

13.05 : Junior Triathlon - Tristars 2

13.20 : ​Junior Triathlon - Tristars 3