6 races
Event overview
Securing your spot in the Cardiff Triathlon and Duathlon not only grants you access to one of the UK's finest city triathlons but ensures an experience beyond compare.
Anticipate a meticulously planned route with closed roads, captivating global broadcast coverage, and vibrant racing atmosphere.
Whether you're tackling the Super-Sprint, Sprint, Standard, 70.3 triathlon, or Sprint Duathlon, the Cardiff Triathlon and Duathlon caters to all skill levels.
Don't miss out on this extraordinary event!
Highlights
Lively Event Village
Music, commentary, shopping, food and chill out zones.
Family-friendly vibes
Family finishes and plenty to see and do.
On course support
Brilliant marshals, signage and pick-up vehicles.
Welsh slate finisher mementos
Locally made to mark your achievement and provide a lasting, unique and usable memento.
Spectacular location
Cardiff's unique city architecture offers a great backdrop to your race.
Professional timing
Chip timing and online results.
Event photos
Event details
- All fitness levels
- Event expo
- Event village
- Free venue entry
- Newcomers
- Spectators
- Teams
- Traders at event
- Bag storage
- Cafe
- Coast
- Music
- Restaurant
- Toilets
- Urban
Sustainability
- Bring your own cup
- Plastic bottle free
- Plastic-free event
- Public transport links
- Recycling
- Reusable cups
- Sustainability policy
The Sprint distance was my first ever triathlon. I'd definitely recommend this event to anyone, and I've already entered for next year's Olympic distance. David J
This is my 3rd Cardiff Tri at Standard distance and again it did not disappoint... It’s my hometown race and once again, I’ll still come back next year. Eleanor P
This is a very fast course with a pan flat bike and run course. The swim is also very simple... Sam A
Great event. Wanted to take part in this because of its sheer size. Glad I did it was brilliant. Darren V
Last year's Sprint was my first attempt at triathlon. I loved it so much, I entered this year's Olympic distance the following week. David J
The event itself was absolutely amazing! Loads of support even on a rainy day and the transition area in Roald Dahl Plass just made it even more special. The Swim was excellent and really fast in the calm waters of Cardiff Bay. Chris W
Loved Cardiff Tri - completed as my second Olympic distance. Registration day before was nice and easy, good set up of stalls to grab some clobber and we got socks, a cow bell, foam hand and energy bar on sign up. Sarah W
I wouldn't hesitate to recommend this one. A well organised event with a super friendly events team. Victoria W
Reviews thanks to RaceCheck
Races at event
- Sun 22 Jun
- #1 of 6
Super Sprint Triathlon
09:00
Age 15 & over
£88.99-£93.99
- 400 m lake swimming
- 9.3 km road cycling
- 2.5 km road running
- Sun 22 Jun
- #2 of 6
Sprint Triathlon
08:15
Age 15 & over
£98.99-£123.99
- 750 m lake swimming
- 18.5 km road cycling
- 4.7 km road running
- Sun 22 Jun
- #3 of 6
Standard Triathlon (World Championship Qualifier)
07:00
Age 17 & over
£115.99-£120.99
- 1500 m lake swimming
- 40 km road cycling
- 9 km road running
- Sun 22 Jun
- #4 of 6
Standard Triathlon (Non Qualifying)
07:00
Age 17 & over
£115.99-£140.99
- 1500 m lake swimming
- 37 km road cycling
- 9 km road running
- Sun 22 Jun
- #5 of 6
Legend (70.3) Triathlon
06:00
Age 18 & over
£229.99-£249.99
- 1900 m lake swimming
- 88 km road cycling
- 21.8 km road running
- Sun 22 Jun
- #6 of 6
Sprint Duathlon
07:30
Age 15 & over
£78.99-£83.99
- 2.5 km road running
- 18.5 km road cycling
- 4.7 km road running