Date
Sat, 11 Sept 2027
Venue
Altenrhein, Switzerland
Altenrhein, Wahlkreis Rorschach
Countdown
September
The easy way into the Bodensee ride. 80 km, almost flat, and no clock, so it suits beginners and relaxed riders.
Key facts
01Helmet mandatory
02No official timing
03Loop starts and finishes in Tägerwilen
Create a free training plan for the Bodensee-Radmarathon 80 km
7-day free trial, no card required
The course
The route
Altenrhein
Distance80km
Total climb267m
StartElevation
0 kmDrag map to rotate70.7 km
Weather
Mid-September, Altenrhein
20°CTypical high
11°CTypical low
2°CColdest in 20 years
51%Days with rain
Highs around 20°C and lows around 11°C, but it has dropped to 2°C. Rain on 51% of days.
NASA POWER data, 2006-2025, the week either side of race day
Results
Course verified. Results not yet available.
Organiser
OrganiserRadfahrerverein Altenrhein (RV Altenrhein)
Websitebodensee-radmarathon.ch
Instagram@bodenseeradmarathon
Running since1974
Training
Training for the Bodensee-Radmarathon 80 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 Bodensee-Radmarathon 80 km plan targets
Typical sessions
80 km with 267 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 Bodensee-Radmarathon 80 km plan.
7-day free trial, no card required.
Other races at Bodensee-Radmarathon
More events in September in Switzerland
SwissPeaks TrailExpected Early September 2027 · Le Bouveret→SwissPeaks UltraExpected Early September 2027 · Valais→Grächen BerglaufSat, 4 Sept 2027 · Grächen→Swiss Cycling AlpenbrevetExpected Early September 2027 · Andermatt→SwissPeaks MarathonExpected Early September 2027 · Valais→Trail du BessoExpected Early September 2027 · Grône→
