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T24 Breizh - image
T24 Breizh - image
T24 Breizh - image
T24 Breizh - image
T24 Breizh - image
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1 / 6
Jun
28
Date
Saturday, 28 June 2025
Date confirmed
Location
Carantec
29 - Finistère
Registrations
Friday, 28 March 2025 at 08h00
Start
Saturday, 7 June 2025 at 21h59
End

You've already done a triathlon, but have you ever done THE T24?

24 hours, an idyllic location, three disciplines to combine until you drop (or almost). Swimming, cycling, running, all with the breathtaking landscapes of Brittany as a backdrop. Solo or relay, the goal is clear: to surpass yourself and leave with memories that will last a lifetime.


What you'll find there:

A magical setting and super-welcoming Carantécois.

• A unique format: 4 hours of swimming, 12 hours of cycling, 8 hours of running. A challenge to experience solo or in relays (2, 4 or 6 participants).

• A very simple rule: each team member must do at least one loop of each discipline. Afterwards, it's unlimited relays!

• A crazy atmosphere: between the Australian-style outings, the bike relays until the end of the night, the beach, the crazy encouragement and the moments of doubt at 4 a.m.... you'll make unforgettable memories.

• A dream base camp: meals, chill-out area, showers, music... (And if you manage to catch a nap, you're truly a champion!)


Course focus:

4 hours of swimming (from 9 a.m. to 1 p.m.):

You do 1,000 m loops. Each lap? Wild crowd, you're a star every time you get out and into the water!

🐟 1 km = 15 points. A fish in the water and points, what could be better?


12 hours of cycling (from 1 p.m. to 1 a.m. - sunset at 10:21 p.m.):

A 24 km loop, to do in ultra mode or in strategic relays. Night falls, legs turn, and strategy can change everything. (Don't forget your lights!)

🚴 1 km = 1 point. The points will quickly add up.


8-hour running race:

Last stage, saving the best for last! Access to Callot Island is subject to tide times and weather conditions. Here's what it looks like:

From 1 to 2 hours: Route without Callot Island - 3.75 km - 15 pts

From 2 to 6 hours: Route with Callot Island - 6.75 km - 27 pts

From 6 to 9 hours: Course without Callot Island - 3.75 km - 15 pts


5 (very) good reasons to participate:

• Wild beaches, coastal landscapes... you'll be amazed, that's for sure.

• Forget monotonous courses! Here, you have a bit of elevation, challenges, and a natural setting that will test you.

• An event that has been designed to give you an unforgettable experience. The T24 Breizh is brand new, fresh... and it promises to be great!

• You'll find yourself in the heart of nature, living in the moment and pushing your limits. A true return to basics.

• A little (a lot) of effort, and a good Breton beer to celebrate your performance. Because after 24 hours of sport, it's worth it!

RACES

Sat, 28 June 2025
Triathlon individuel
1

Swim

1000 m

2

Cycling

20 km

3

Run

5 km

09:00

Triathlon
Ironman

€512.00

Triathlon individuel - Tarif jeune
1

Swim

1000 m

2

Cycling

20 km

3

Run

5 km

18-26 years old

09:00

Triathlon
Ironman

€460.80

Relais par 4 - Tarif jeune
1

Swim

1000 m

2

Cycling

20 km

3

Run

5 km

18-25 years old

09:00

Triathlon
Ironman

€239.40

Relais par 2 - Tarif jeune
1

Swim

1 m

2

Cycling

20 km

3

Run

5 km

18-25 years old

09:00

Triathlon
Ultra-Triathlon

€378.00

Relais par 6 - Tarif jeune
1

Swim

1000 m

2

Cycling

20 km

3

Run

5 km

18-25 years old

09:00

Triathlon
Ironman

€188.10

Relais par 4
1

Swim

1000 m

2

Cycling

20 km

3

Run

5 km

09:00

Triathlon
Ironman

€266.00

Relais par 2
1

Swim

1 m

2

Cycling

20 km

3

Run

5 km

09:00

Triathlon
Ultra-Triathlon

€420.00

Relais par 6
1

Swim

1000 m

2

Cycling

20 km

3

Run

5 km

09:00

Triathlon
Ironman

€209.00

Location

Location of the race on the map

Services

Bib
Medal
Goodies
Aid stations
Restrooms

Practical information

What's included in your registration:

  • Your participation... and your insurance
  • Your bib + your time chip
  • Your official technical t-shirt
  • A swimming cap


Full access to the T24 Xperience:

  • Training schedule
  • Exclusive video library
  • T24 tips to prepare for your challenge
  • 24 hours of non-stop refreshments
  • Massages provided by professional physiotherapists
  • Recovery area to recharge your batteries
  • Before Party on Friday evening
  • Bike repair workshop available

And the Finisher medal... if you complete the 24 hours !


FRIDAY

4 p.m. to 10 p.m.– Bib collection

4 p.m. to 11 p.m.– Bike drop-off

6 p.m. to 11 p.m.– Pasta Party


SATURDAY

7 a.m.– Athlete briefing

9 a.m.– Official start – Kelenn Beach

1 p.m.– Bike start

5 p.m.– T24 minutes

11 p.m.– Blackout


SUNDAY

1 a.m.– Start of the running race

9 a.m.– Start of arrivals

10:30 a.m.– Awards ceremony


For more information, the RoadBook will be sent to you one month before the T24.

Choose a Race

Triathlon individuel

€512.00

Triathlon individuel - Tarif jeune

€460.80

Relais par 4 - Tarif jeune

€239.40

Relais par 2 - Tarif jeune

€378.00

Relais par 6 - Tarif jeune

€188.10

Relais par 4

€266.00

Relais par 2

€420.00

Relais par 6

€209.00