Date
Fri, 21 May 2027
Start
20:00
Venue
650 km: Stadium Vélodrome de Bordeaux to Domaine de Coubertin, Saint-Rémy-lès-Chevreuse
Saint-Rémy-lès-Chevreuse, Yvelines
Countdown
May
The shorter way into Bordeaux-Paris: set off at 8pm and ride 310 km through the night on a mostly flat 1,450 m course. Your first taste of ultra distance, with a long night attached.
Key facts
01Night start at 8pm, so lights are part of the plan
0239-hour cut-off, with a checkpoint on the route
03Solo or duo entries; riders must be 18+ and bring a licence or medical proof
Create a free training plan for the Bordeaux - Paris Ultra Cycling Challenge 310 km
7-day free trial, no card required
The course
The route
Saint-Rémy-lès-Chevreuse
Distance310km
Total climb1,450m
StartElevation
0 kmDrag map to rotate301.2 km
Weather
Late-May, Saint-Rémy-lès-Chevreuse
19°CTypical high
9°CTypical low
2°CColdest in 20 years
39%Days with rain
Highs around 19°C and lows around 9°C, but it has dropped to 2°C. Rain on 39% of days.
NASA POWER data, 2006-2025, the week either side of race day
Results
Course verified. Results not yet available.
Organiser
OrganiserChablais Léman Sport Organisation (CLSO)
Websitebordeaux-paris.com
Instagram@bordeauxparis_
Running since1891
Training
Training for the Bordeaux - Paris Ultra Cycling Challenge 310 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 Bordeaux - Paris Ultra Cycling Challenge 310 km plan targets
Typical sessions
310 km with 1,450 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
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 Bordeaux - Paris Ultra Cycling Challenge 310 km plan.
7-day free trial, no card required.
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