Cardiff Triathlon

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Booked 12 times in the last week
£70.99 - £195.00Free injury protection
Compete in the shadow of the Wales Millennium Centre in this Triathlon. Perfect for athletes of all abilities, this triathlon will be an experience to remember with the Cardiff Bay swim, fantastic closed roads, and a truly wonderful atmosphere. Come along for the experience of a life time.
Olympic, Sprint, Super Sprint, and 2 more
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Sun 26th Jun 2022
View logistics
Cardiff, United Kingdom
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(1 Review)
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The event experience

Based on 2,000 participants

Where and when
Wales Millennium Centre, Bute Pl, Cardiff, Cardiff Bay CF10 5AL, UK
Start times
6:30am |
8:00am |
Super Sprint:
9:00am |
World Triathlon Age Group Qualifier & British Championships:
10:00am |
Races summary
Here's what races are available for Cardiff Triathlon
Super Sprint
£70.99 - £76.99
£89.99 - £95.99
World Triathlon Age Group Qualifier & British Championships
£99.99 - £105.99
Route information
The Cardiff Triathlon consists of four separate events. Follow the links below to view the course routes.
Super Sprint
Age Group Qualifier
Super Sprint Triathlon
Coming out of Cardiff bay, competitors will take on the same speedy 9k bike course as the Sprint Triathlon, with just 1 lap to complete. Before the run leg takes you along a similar route as well, covering cycle paths and enjoying the views of Cardiff Bay.
Sprint Triathlon
After the swim in Cardiff Bay, competitors will ride 2 laps of a 9k course starting out along James Street and down Ferry Road before turning at the Morrisons Supermarket roundabout back towards the Millenium Centre. The run is a fast out and back route, showing off the sights of Cardiff Bay along the way.
Olympic Triathlon
This race, along with the other 3, starts with the swim in Cardiff Bay, a freshwater lake around the former dockland area south of the City Centre. The bike will be 3 laps of a 13k course, having set off from transition in the shadow of the Millenium Centre you will take in the sites of the Cardiff International Sports Village and along the side of the Ely. The run leg is an out and back which will be completed twice and takes in the sites of Cardiff's industrial heritage and many notable venues. Before finally sprinting home back to the Millenium Centre.
Age Group Qualifier
Once again starting in the freshwater of Cardiff Bay for the swim. The bike route is 4 laps of a flat and fast 5k course, where you will head along James Street turning around at the roundabout with Avondale Road, and going back the way you have come. The run is 2 laps of an out and back course, taking in similar cycle paths and scenic view of Cardiff Bay as the other events.
Organiser route images
What's included
  • Event Village facilities including toilets
  • Full route marking
  • Water and fuel stations around course
  • Mechanical support
  • Electronic chip timing
  • Family entertainment
  • Pick-up wagons and emergency support
  • Event photography
  • Bespoke medal for all finishers
  • Fully closed roads (for both bike & run)
  • Live tracking
  • Prizes for top finishers overall and in age categories
How to get there
Wales Millennium Centre, Bute Pl, Cardiff, Cardiff Bay CF10 5AL, UK
Get full directionsExternalLink
By Car
The major road route into Cardiff is the M4 motorway. The Cardiff Triathlon Registration and Event Village are conveniently situated a few hundred meters from the A4232 expressway and less that 30 minutes from the M4.
From the East or West: Visitors travelling along the M4 from the West are advised to leave the M4 at junction 33 and join the A4232. If you remain on the A4232 it will eventually lead you to Cardiff Bay.
From the South West: Visitors travelling from the South West of England should head North along the M5 motorway and then follow signs for South Wales and the M4.
From the Midlands and North: Visitors travelling from the Midlands and the North of England should head for the M50 motorway (junction 8 on the M5 motorway) and then onto the A40 (signposted South Wales, Monmouth). Continue along the A40 until you reach Monmouth when the road becomes the A449. Continue along the A449 until you reach the Coldra roundabout where you should take the 5th exit to join the M4.
By Train
You can reach Cardiff city centre by train from virtually any location within the UK.
For visitors travelling from London, Great Western Railway (GWR) operates an hourly train service from London Paddington and the total journey time is just 2 hours.
From Cardiff Central you can catch another train to Cardiff Bay Station which is less than half a mile away from the Event Village. There is also a shuttle service (Cardiff Baycar, service No 6) which takes just 8 minutes to arrive outside Wales Millennium Centre. The Baycar runs every 10 mins. Taxi and Bus services also operate to and from Cardiff Central and Cardiff Bay station.
The event organiser would recommend The Future InnsExternalLink in Cardiff Bay which is literally a stones throw from all the action. The Future Inns is a bike friendly hotel, so you can cuddle up to your beloved all night long. They will also offer you an early breakfast on race day so you're guaranteed to be well looked after.
Event day logistics
06:30 Olympic Triathlon race starts
08:00 Sprint Triathlon race starts
09:00 Super Sprint Triathlon race starts
10:00 World Triathlon Age Group Qualifier race starts
Please note that these start times are subject to change. registered participants will be emailed 10 days before Raceday to confirm final start times.
Registration will take place on the Plass outside the Wales Millennium Centre CF10 5AL on the Saturday afternoon and Sunday morning of the event weekend.
  • Saturday: 12:00 - 16:00
  • Sunday: 05:00 - 07:00
Confirmed weekend timings and locations will be detailed in your final instructions which will be available on the website and via email 10 days prior to the race.
Start waves are allocated using the estimated finish time on your entry.
Race Packs
Race packs will be picked up from registration at the event village prior to the race start. This will include all your necessary race numbers and your timing chip.
Age Requirements
Competitors must be at least 17 years old to take part in the Olympic Triathlon, and at least 15 to take part in the Super Sprint, Sprint and Age Group Qualifier.
Event Rules
This event is run under British Triathlon RulesExternalLink
Compulsory Kit
You must bring a wetsuit to the event, and based on the water temperature the wetsuit may be forbidden, optional or mandatory. The water temperature will be measured on race day and communicated with everyone taking part.
  • Forbidden above 22°C
  • Optional between 22°C and 14°C
  • Mandatory below 14°C
You must bring your own bike and helmet, E-bikes and power assisted bikes are not allowed, but any other bike is, including mountain bikes.
Cut-off Times
  • Olympic: Swim cut-off: 50 minutes, bike course must be clear by 10:00.
  • Sprint: Swim cut-off: 30 minutes, bike course must be clear by 10:00.
  • Super Sprint: Swim cut-off: 20 minutes, bike course must be clear by 10:00.
  • World Triathlon Age Group Qualifier: Swim cut-off: 30 minutes, bike course must be clear by 12:50.
Transition opens early on the morning of the event and closes no later than 45 minutes before the first wave starts.
Transition will only be open for racking on the day of the event. It is not possible to leave your bike overnight. You may not enter transition for any reason after the allocated time.
BTF Membership
If you are not a member of the British Triathlon Federation, your entry will include the cost of a day membership for £6.
World Triathlon Age Group Qualifier
You will need to have a valid membership by 17:00, three working days before. To be eligible for qualification, athletes must have registered their intent to qualify with British Triathlon by 17:00 on the Friday before.
Always Aim High Events's logo
Always Aim High Events
Always Aim High Events was founded in 2010 by Tim Lloyd and Nigel 'Kenny' Kendrick. The first event was the now iconic Slateman Triathlon 2011 attracting just over 400 competitors (it now regularly exceeds 1,000), with a vision that included the Snowman and Sandman - the three events which now make up the Adventure Triathlon Series. From that one event we now host 34 all inclusive events over 9 weekends, with many more planned for 2019 and beyond. In 2015 Always Aim High Community Events was set up as a not for profit organisation to help with engaging with and hosting local community events. At Always Aim High we are extremely proud about delivering the UK's ultimate triathlon, cycling, running and swimming challenges in the most beautiful and iconic locations that we can find. From epic mountain, coastal and city triathlons, to breathtaking cycle sportives which cover the length and bredth of Snowdonia, there's something for everyone at Always Aim High Events!
View more Always Aim High Events events
When is registration for the Cardiff Triathlon?
The registration process can be completed on either the Saturday afternoon before the event or the Sunday morning of the race.
Where can I access results for the Cardiff Triathlon?
Race times will be posted live as well as uploaded online after the event.
Do I need to be a BTF affiliated member to compete in the Cardiff Triathlon?
You do not need to be a member, however, those who are not will have to pay a £6 licensing fee on the day. If you are a BTF member, please bring your license with you to registration.
When can I leave my bike in transition for the Cardiff Triathlon?
Transition opens early on the morning of the event and closes no later than 45 minutes before the first wave starts.
Are there age restrictions for the Cardiff Triathlon?
Competitors must be at least 17 years old to take part in the Olympic Triathlon, and at least 15 to take part in the Super Sprint, Sprint and Age Group Qualifier.
When will I receive my final instructions for the Cardiff Triathlon?
Final race instructions will be sent out to entrants 10 days before the event.
Do I have to wear a wetsuit for the Cardiff Triathlon?
You must bring a wetsuit to the event. It will depend on the water temperature which will be measured on the day of the event. Wearing a wetsuit may be required, optional or not allowed depending on the temperature.
What type of bike can I use for the Cardiff Triathlon?
Apart from E-bikes and other power assisted bikes, anything is allowed.
Can I wear headphones for the Cardiff Triathlon?
Headphones are strictly prohibited at this event.
1 reviews
Harding W
Did the Sprint in 2019
My daughter was a little annoyed in the the sprint as the kayak which another swimmer was hanging on and pulling her along kept on going in front of her and slowing her down they should keep their distance thought they were there if people needed to stop not help them in the swim.and getting in the way
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Find out more from members of the community who did the event last year, or those signed up.
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Recent Questions
James Brookmyre
Hi there, I’m interesting in doing the Cardiff Triathlon (Sprint) and wondered if there are rules about which bikes you can and cannot use for the cycle? I really would like to use my Brompton folding bike which is perfectly fine but wasn’t sure if there were rules about the models being used. Best wishes, James

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