DateExpected
Early October 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Port du Douhet, Saint-Georges-d’Oléron
Saint-Georges-d'Oléron, Charente-Maritime
Countdown
October
The full M on Oléron, and the swim and bike are both done as two laps before a single 10 km run. Solo or in a relay, it's the longest of the three.
Key facts
01Swim is 2 laps of 750 m, bike is 2 laps of 20 km, then one 10 km run loop
02Relays of 2 or 3 people race this course and start with the solo field
Create a free training plan for the Triathlon d’Oléron 52 km
7-day free trial, no card required
The course
One lap, on repeat
Saint-Georges-d'Oléron · one lap
Distance52km
Start · finishOne lap · elevation
0 kmDrag map to rotate19.2 km
Weather
Early-October, Saint-Georges-d'Oléron
20°CTypical high
14°CTypical low
8°CColdest in 20 years
38%Days with rain
Highs around 20°C and lows around 14°C, but it has dropped to 8°C. Rain on 38% of days.
NASA POWER data, 2006-2025, the week either side of race day
Results
Course verified. Results not yet available.
Organiser
Training
Training for the Triathlon d’Oléron 52 km
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 Triathlon d’Oléron 52 km plan targets
Typical sessions
52 km
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 Triathlon d’Oléron 52 km 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→Ultra Trail des Montagnes du JuraExpected Early October 2027 · Métabief→Cézanne Cyclo ClassicExpected Early October 2027 · Aix-en-Provence→Gravel is MineExpected Early October 2027 · Wallers→La Franco-SuisseExpected Early October 2027 · Les Rousses to Métabief→
