DateExpected
Late September 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Salle des fêtes, Allée de la Grange Magnien, 01960 Péronnas
Péronnas, Ain
Countdown
September
The big one of the three Bisou rides: 148 km with a fair amount of climbing, and a 20 km/h average to hold if you want to stay in the event.
Key facts
01Minimum average speed of 20 km/h, with time barriers and a broom wagon
02Licence or FFC health certificate/medical documentation required
03Minimum age 17 in the calendar year
Create a free training plan for the La Bisou 148 km
7-day free trial, no card required
The course
The route
Péronnas
Distance148km
Total climb2,412m
StartElevation
0 kmDrag map to rotate140.9 km
Weather
Late-September, Péronnas
22°CTypical high
10°CTypical low
3°CColdest in 20 years
35%Days with rain
Highs around 22°C and lows around 10°C, but it has dropped to 3°C. Rain on 35% of days.
NASA POWER data, 2006-2025, the week either side of race day
2026 results
Who finishes, and how
#RiderTimeAvg speed
01BINDITH Marion04:27:1633.2 km/h
02MAHEO Manon04:35:2232.2 km/h
03CHIABRANDO Ambre04:35:3032.2 km/h
32
Women finishers
5:45:45
Median time
25.7 km/h
Median speed
Women · 2026 results, as published by the organiser.
How fast could you finish?
Get a prediction based on your recent training
Organiser
OrganiserBourg-en-Bresse Ain Cyclisme (Bourg Ain Cyclisme)
Websitelabisou.com
Instagram@cyclosportivelabisou
Running since2003
Training
Training for the La Bisou 148 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 La Bisou 148 km plan targets
Typical sessions
148 km with 2,412 m of climbing
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
Sustained climbing repeats on real gradients
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 La Bisou 148 km plan.
7-day free trial, no card required.
Other races at La Bisou
More events in September in France
Alps DivideExpected Early September 2027 · Alpine traverse → Menton→L'Échappée MICHELIN Paris-ClermontExpected Early September 2027 · Clermont-Ferrand→Le Trail du GraalExpected Early September 2027 · Néant-sur-Yvel→Saint-Jeoire Trail FestivalExpected Early September 2027 · Saint-Jeoire→Trail de la MeijeExpected Early September 2027 · Commensacq→Ultra Trail Haut-Koenigsbourg®Expected Early September 2027 · Kintzheim→
