Day one at AJ Bell 2021 World Triathlon Leeds saw Saturday 5 June host racing from first-timers up to the world's best paratriathletes.
On the buttons below you can access race reports from the day's action, helping you to keep up-to-date with what's been happening on a sunny day in Leeds.
The first race of the day was the open sprint, whilst the open aquathlon was the final amateur race before the elite action of AJ Bell 2021 World Triathlon Para Series Leeds Presented by Volvo. Find out what happened in the sprint and aquathlon races below.
Providing first-timers and novice triathletes with an accessible route into the sport that's tailored specifically for beginners, GO TRI participants set off from the pontoon as part of the morning's programme. Read more about GO TRI and today's action below.
Giving the next generation of triathletes centre-stage in Roundhay Park, Youth, TriStar 2 and TriStar 3 athletes raced their way through the park and onto the finish outside Mansion House. Find out about the races by clicking below.
For the first time, the World Triathlon Para Series came to Britain and welcomed elite paratriathletes for some top action on British soil. Catch up with the racing below.
Sunday 6 June will see the second day of AJ Bell 2021 World Triathlon Leeds welcome standard distance action for the open racing, Great Britain Age-Group Team qualifying, the Yorkshire Championships and British Championships before elite triathlon racing in the World Triathlon Championship Series.