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How to enter the Cardiff Triathlon
- Triathlon: Swim 1.5km, Bike 40km, Run 10km
- Triathlon: Swim 0.75km, Bike 20km, Run 5km
- Triathlon: Swim 0.4km, Bike 10km, Run 2.5km
- Duathlon: Run 2km, Bike 20km, Run 4.5km
- Triathlon: Swim 0.75km, Bike 20km, Run 4.5km
Cardiff Triathlon routes
The Cardiff Triathlon takes place in the city's scenic bay and is one of the most hotly anticipated events of the year.
Each swim section will take place in the Bay itself, before a quick transition and out onto completely closed, traffic-free roads. Finally, the race will end with a stunning run along the Cardiff Bay Barrage.
There a five separate events:
Olympic Triathlon: Swim 1500m, Bike 40KM, Run 9KM
Sprint Triathlon: Swim 750m, Bike 20KM, Run 4.5KM
Super Sprint Triathlon: Swim 400m, Bike 10KM, Run 2.5KM
Sprint Duathlon: Run 2KM, Bike 20KM, Run 4.5KM
This year's event will also host the British Age Group Sprint Distance Triathlon Championships (Draft Legal) which doubles up as an Age Group ITU Qualifier
This race gives the opportunity for elite athletes to qualify for the ITU Sprint Distance Triathlon World Championship's in Bermuda, 2021. All entrants must be British Triathlon Members to register.
Swim immersion times
Olympic - 50 mins
Sprint - 30 mins
Super Sprint - 20 mins
All mass participation cyclists must be clear of the course by 10.00 am
Frequently Asked Questions
Cardiff Triathlon weather forecast
Drizzle throughout the day.
Meet the organiser
Cardiff Triathlon reviews
5 out of 5 stars
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