Col de Chalimont from Sainte-Eulalie-en-Royans
Col de Chalimont from Sainte-Eulalie-en-Royans: 28.5 km at 4.5% average and 1,292 m of climbing, up to 1,365 m.
- Distance
- 28.5 km
- Elevation gain
- 1,292 m
- Elevation loss
- 116 m
- Average gradient
- 4.5 %
- Start altitude
- 203 m
- Road
- Departmental road
- Surface
- Paved throughout
- Steepest 500 m
- 12.2 %
- Hardest 2 km
- 8.6 %
- Hardest kilometre
- km 20 · 9.0%
- Above 8%
- 4.0 km (14% of the climb)
- Difficulty index
- 5.2 Sustained
FIETS index: Δaltitude² / (10 × distance) + max(0, summit altitude − 1,000) / 1,000, lengths in metres. How this index works (article in French)
How long does it take?
| Level | Estimated time | Average speed |
|---|---|---|
| 2.0 W/kg — 140 W | 2h24 | 11.9 km/h |
| 3.0 W/kg — 210 W | 1h42 | 16.8 km/h |
| 4.0 W/kg — 280 W | 1h21 | 21.0 km/h |
Estimated for a 70 kg rider on a 9 kg bike, in still air, at a steady effort and without stopping. Wind, a stop at the fountain or a wheel to sit on move these figures by several minutes.
The route
Climb profile
- 10% and above
- 8 to 10%
- 6 to 8%
- 4 to 6%
- under 4%
Kilometre by kilometre
| Km | Gradient | Altitude at the top of the km |
|---|---|---|
| 1 | 3.5 % | 238 m |
| 2 | 4.1 % | 279 m |
| 3 | 6.6 % | 346 m |
| 4 | -2.7 % | 319 m |
| 5 | 0.7 % | 326 m |
| 6 | 2.4 % | 350 m |
| 7 | 4.7 % | 397 m |
| 8 | 4.4 % | 440 m |
| 9 | 5.7 % | 497 m |
| 10 | 5.3 % | 550 m |
| 11 | 5.4 % | 604 m |
| 12 | 6.2 % | 665 m |
| 13 | 3.0 % | 696 m |
| 14 | 1.3 % | 708 m |
| 15 | 1.3 % | 721 m |
| 16 | 1.2 % | 732 m |
| 17 | 2.7 % | 759 m |
| 18 | 6.4 % | 823 m |
| 19 | 5.3 % | 876 m |
| 20 | 9.0 % | 966 m |
| 21 | 7.4 % | 1,040 m |
| 22 | 6.8 % | 1,107 m |
| 23 | 6.9 % | 1,177 m |
| 24 | 7.6 % | 1,253 m |
| 25 | 6.7 % | 1,320 m |
| 26 | -1.3 % | 1,307 m |
| 27 | 5.4 % | 1,361 m |
| 28 | 1.7 % | 1,378 m |
| 29 (partial) | -0.0 % | 1,378 m |
Download the GPX track All climbs of this col
The other climbs of this col
- From Choranche 25.1 km · 5.8 %
Frequently asked questions
How long is the climb to Col de Chalimont?
The hardest climb of Col de Chalimont, from Sainte-Eulalie-en-Royans, is 28.5 km long for 1,292 m of ascent, i.e. 4.5% average.
What is the steepest part of Col de Chalimont?
The steepest 500 m sits at 12.2%, and the hardest kilometre is the 20th, at 9.0%.
How long does it take to climb Col de Chalimont from Sainte-Eulalie-en-Royans?
Col de Chalimont from Sainte-Eulalie-en-Royans takes about 1h42 at 3.0 W/kg, i.e. 16.8 km/h on average. The page gives three levels and their assumptions.
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