How to watchpublished at 14:28 British Summer Time 24 May
All times are stated in BST
Saturday 5th May
10:00: Women's Race - BBC iPlayer, BBC Red Button, BBC Sport website and app
14:15: Men's Race - BBC iPlayer, BBC Sport website and app
Use the play icons in the 'watch & listen' tab to catch-up on coverage
Last year’s winner Georgia Taylor-Brown lines up alongside British world champion Beth Potter in the women's race
Sophie Coldwell and Kate Waugh also competing in final event before British team for the Olympics is confirmed
Alex Yee bids to defend his title in the men's race
Potter and Yee already selected for Olympics but two women's places and one men's still to be added
All times are stated in BST
Saturday 5th May
10:00: Women's Race - BBC iPlayer, BBC Red Button, BBC Sport website and app
14:15: Men's Race - BBC iPlayer, BBC Sport website and app
Get Inspired
#GetInspired
Why get into triathlon?
Triathlon is a great way to get active by swimming, cycling and running, and it's fun and varied too.
Who is it for?
All ages, from mini triathlons for kids to Swim, Bike, Run , externalevents - Develop, Explore, Mini and Local for all abilities.
What if I want a proper workout?
Triathlon events come in a variety of course distances and mixing in a bit of competition will push your workout to the max.
Can I take it to another level?
If you want to push it up a gear, consider joining a local club , externalto take part in some structured training before racing.
Is there a disability option?
Paratriathlon is very popular with many inclusive events and competitions that cater for most disabilities.
Triathlon mainly runs from May-September and there are loads of races and taster sessions to choose from. Find a comprehensive list of races via the British Triathlon event finder., external
Swim Bike Run , externalis the best way to get a taste of each part of a triathlon and see if it's for you. Pool-based races are a great introduction to the sport if you are a first timer.