DateExpected
Early May 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Grève des Courses, Saint-Brieuc
Langueux, Côtes-d'Armor
Countdown
May
The short, friendly one: 15 km in a single loop, a good first trail or an easy-going morning for experienced runners. Same event as the longer courses, just a gentler day.
Create a free training plan for the La Traversée de la Baie 15 km
7-day free trial, no card required
The course
The route
Langueux
Distance15km
StartElevation
0 kmDrag map to rotate15.9 km
Weather
Early-May, Langueux
16°CTypical high
8°CTypical low
3°CColdest in 20 years
42%Days with rain
Highs around 16°C and lows around 8°C, but it has dropped to 3°C. Rain on 42% of days.
NASA POWER data, 2006-2025, the week either side of race day
Organiser
OrganiserAssociation VSBO « La Vaillante course à pied et marche sportive »
Websitelavaillante.fr
Instagram@traversee.de.la.baie
Running since2007
Training
Training for the La Traversée de la Baie 15 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 Traversée de la Baie 15 km plan targets
Typical sessions
15 km
Time on feet and fatigue resistance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long runs that build time on your feet
Tempo and threshold sessions to hold race pace
Back-to-back weekend runs for fatigue resistance
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 Traversée de la Baie 15 km plan.
7-day free trial, no card required.
Other races at La Traversée de la Baie
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