The Leeds Triathlon 2025 takes place on Sunday 3rd August 2025. This year's event marks the inaugural year of TBF Events spectacular new race in this triathlon-loving city.

Leeds has long been a powerhouse of British triathlon, with Olympic champions Alistair and Jonny Brownlee, Jess Learmonth, all hailing from the city and many more elite Triathletes calling the city their home.

Now, you have the chance to follow in their footsteps and take on a thrilling challenge in a city built for the sport!

The 2025 Event has distances and formats to suit all abilities. From first-timers trying out our Super-sprint (our shortest race), to those looking to something a bit longer in the Sprint distance. You can get involved in a number of different ways.

Individual - competing on your own, completing the swim bike and run

Aquabike - single competitor, taking on the swim and bike (we don’t all love running!)

Relay = enter as a team of up to 3 people and each take a sport each, 1 person swims, 1 bikes and 1 runs. Play to your strengths and see how far you can push each other

Distances

The Leeds Sprint comprises of a 750m swim, 20km bike, 5km run​

​The Leeds Super-Sprint comprises of a 400m swim, 10km bike, 2.5km run

Sign up today and be part of history!