Running
Marathon
42.2 km
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Race month
May · 10°–17°
Surface
asphalt
Distances
42.2k, 21.1k, 5k
Distances
Running
Half Marathon
21.1 km
Walking
Walking / Nordic Walking
5 km
Finish-time calculator
Your finish time
Slide to your target pace — and see when you’ll hit the line.
6:00
min / km
← faster · 2:0012:00 · easier →
4:13:10
Estimated finish · 42.2 km
10 km1:00:00
5 km30:00
Where am I when? · Splits
Start
0:00
5 km
30:00
10 km
1:00:00
15 km
1:30:00
20 km
2:00:00
Half
2:06:35
25 km
2:30:00
30 km
3:00:00
35 km
3:30:00
40 km
4:00:00
Finish
4:13:10
Estimates only · form, weather, and hills can change the result.
Course & climate
Typical weather in Thonon-les-Bains
Monthly averages based on historical data (2000–present).
May
17°10°
- Sunrise
- 06:01
- Sunset
- 21:01
Surface mix
- 100% asphalt
What to expect
What makes this race distinct — for training and race day.
Set in the breathtaking landscapes of Haute-Savoie, between shimmering lakes and lush forests, this running race invites you to explore Thonon-les-Bains and the surrounding Alps. Choose your distance, challenge the mountain trails, and extend your adventure with post-race spa visits in Thonon-les-Bains.
Pacers
Pacemakers will be available for select distances. Refer to the event schedule and pickup your Pacerflag at the designated start corrals. Pacer groups align with target times published on the event page.
Stay & get to the start
Getting there
Assumed starting point
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Estimating travel…
Hotels near the start
Route maps
Results
Official finisher lists are published by the race organiser.
View official resultsLast updated: Jun 6, 2026, 12:26:30 AM
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On your marks
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