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A Triathlon consist three disciplines, usually swimming, cycling, and running in consecutive order. 


Events cover various distances set out by the governing body Triathlon England and competitors race against peers in their age category.


Taking part in a triathlon is very much achievable for everyone with practice. We run sessions throughout the year on each of the individual disciplines of running, swimming and cycling as well as holding small-scale triathlon events in the lead up to the Big Lime Triathlon.  All sessions are run by qualified instructors.  


For further information or to volunteer at any of our events call 01429 284047 or email 

Big Lime Weekend 
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Big Lime Weekend 2021


We are delighted to announce the relaunch of the Big Lime Weekend 2021.


Weekend Event Schedule


Friday 13th August 2021 – Open Water Swim

Start time – 7pm

Expected finish time - 8pm

Distance – 750m

Entry £7.00


Saturday 14th August 2021– Aquathlon

Start time – 9am

Expected finish time – 10:30am

Distance – 750m swim and 5km run

Entry - £24.00


Sunday 15th August 2021 – Big Lime Triathlon

Start time - 8am

Expected finish time - 11am

Distance – 750m swim, 20km cycle and 5 km run

Individual Entry - £40.00

Relay Entry - £54.00


Triple Lime Challenge


Enter all three races for the challenge to receive the Friday swim free! You’ll receive a special award if you state your swim time on Friday and maintain it for the Aqualthlon and Triathlon. Entry - £60 for all three. 

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Hartlepool Tri Life

Hartlepool Tri Life, some say triathlon is all about achieving and pushing yourself to your limit in order to reach impossible goals. We say that tri is also belonging, feeling the support of those around you, complete strangers urging you forward when you’re feeling the pain. Triathlon is a big family. Come along to a coached Tri-Life session and see what it’s all about.

Hartlepool Triathlon Club

 Hartlepool Triathletes  offers help, advice and training sessions for all aspects of the sport for those that join up.


The Hartlepool Triathletes also maintain useful resources on their website such as race reports, training diaries and an events calendar for those looking to get involved in the sport.