DateExpected
Early October 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
La Favière, Bormes-les-Mimosas
Bormes-les-Mimosas, Var
Countdown
October
A triathlon that runs for a full day and night. Swim, ride and run in laps for 24 hours, on your own or sharing the load with a relay team.
Key facts
01Entry needs an FFTRI Competition licence or a Pass Compétition for the event
02Solo, or relay teams of 2, 4 or 6
03Timed laps: the clock runs for 24 hours, so you count laps, not a finish line
Create a free training plan for the T24 triathlon X-Trem
7-day free trial, no card required
The course
One lap, on repeat
Bormes-les-Mimosas · one lap
Non-stop24hr
Start · finishOne lap · elevation
0 kmDrag map to rotate20.9 km
Weather
Early-October, Bormes-les-Mimosas
21°CTypical high
17°CTypical low
9°CColdest in 20 years
22%Days with rain
Highs around 21°C and lows around 17°C, but it has dropped to 9°C. Rain on 22% of days.
NASA POWER data, 2006-2025, the week either side of race day
Organiser
Training
Training for the T24 triathlon X-Trem
We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.
Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.
Intervals.icuWhat a T24 triathlon X-Trem plan targets
Typical sessions
24hr continuous effort
Endurance and fatigue resistance over the full distance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long endurance rides building toward the full distance
Threshold and sweet-spot work for sustained power
Group rides for drafting and bunch-riding skills
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
Entries open now
Get your T24 triathlon X-Trem plan.
7-day free trial, no card required.
More events in October in France
100 Miles Pyrénées MéditerranéeExpected Early October 2027 · Bolquère→Boulieu TrailExpected Early October 2027 · Boulieu-lès-Annonay→La Franco-SuisseExpected Early October 2027 · Les Rousses to Métabief→La RenardeExpected Early October 2027 · Les Rousses to Métabief→Munster'TrailExpected Early October 2027 · Munster→Trail du Loup VertExpected Early October 2027 · Le Mesnil-sous-Jumièges→
