Video caption: World Triathlon Series: Georgia Taylor-Brown claims stunning victory in CagliariWorld Triathlon Series: Georgia Taylor-Brown claims stunning victory in Cagliari
Britons Beth Potter, Sophie Coldwell and Georgia Taylor-Brown, the winners of the three women's WTCS races so far this season, line up alongside world under-23 champion Kate Waugh.
Jonny Brownlee and Jack Willis are in the men's race but there's no Alex Yee.
Britain will also compete in the mixed relay on Sunday.
The World Triathlon Championship Series continues in Montreal on Saturday and will be shown live on BBC iPlayer, BBC Red Button and the BBC Sport website.
Saturday, 24 June - Montreal, Canada
16:20-17:55 - Women's race
18:20-19:50 - Men's race
Sunday, 25 June
14:50-16:50 - Mixed Relay
July
Saturday 15 - Sunday, 16 July - Hamburg, Germany
Saturday, 29 - Sunday, 30 July - Sunderland, Great Britain
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 GO TRI beginner events. There are also a number of women-only events.
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 to 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.
Like running, swimming or cycling? Fancy doing all three, one after the other? Triathlon is the sport for you!
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.
Go Tri is a fun way to get a taste without breaking the bank. Pool-based races are a great introduction to the sport if you are a first timer.
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All times stated are UK
Video caption: World Triathlon Series: Georgia Taylor-Brown claims stunning victory in CagliariWorld Triathlon Series: Georgia Taylor-Brown claims stunning victory in Cagliari 
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Britons Beth Potter, Sophie Coldwell and Georgia Taylor-Brown, the winners of the three women's WTCS races so far this season, line up alongside world under-23 champion Kate Waugh.
Jonny Brownlee and Jack Willis are in the men's race but there's no Alex Yee.
Britain will also compete in the mixed relay on Sunday.
Coverage details
BBC iPlayer
The World Triathlon Championship Series continues in Montreal on Saturday and will be shown live on BBC iPlayer, BBC Red Button and the BBC Sport website.
Saturday, 24 June - Montreal, Canada
16:20-17:55 - Women's race
18:20-19:50 - Men's race
Sunday, 25 June
14:50-16:50 - Mixed Relay
July
Saturday 15 - Sunday, 16 July - Hamburg, Germany
Saturday, 29 - Sunday, 30 July - Sunderland, Great Britain
September
Friday, 22 - Sunday, 24 September - Championship Finals - Pontevedra, Spain
How to get into triathlon
BBC Sport
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 GO TRI beginner events. There are also a number of women-only events.
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 to 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.
Like running, swimming or cycling? Fancy doing all three, one after the other? Triathlon is the sport for you!
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.
Go Tri is a fun way to get a taste without breaking the bank. Pool-based races are a great introduction to the sport if you are a first timer.
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