Croix-de-Montvieux from Chavanay
Croix-de-Montvieux from Chavanay: 13.4 km at 5.2% average and 694 m of climbing, up to 811 m.
- Distance
- 13.4 km
- Elevation gain
- 694 m
- Elevation loss
- 29 m
- Average gradient
- 5.2 %
- Start altitude
- 148 m
- Road
- Minor road
- Surface
- Paved throughout
- Steepest 500 m
- 12.3 %
- Hardest 2 km
- 9.6 %
- Hardest kilometre
- km 13 · 9.5%
- Above 8%
- 3.0 km (22% of the climb)
- Difficulty index
- 3.3 Moderate
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 | 1h15 | 10.7 km/h |
| 3.0 W/kg — 210 W | 52 min | 15.4 km/h |
| 4.0 W/kg — 280 W | 41 min | 19.5 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 | 4.8 % | 197 m |
| 2 | 6.8 % | 264 m |
| 3 | 6.8 % | 332 m |
| 4 | 4.0 % | 373 m |
| 5 | -0.4 % | 369 m |
| 6 | -1.8 % | 350 m |
| 7 | 5.4 % | 405 m |
| 8 | 4.5 % | 450 m |
| 9 | 6.7 % | 517 m |
| 10 | 3.6 % | 553 m |
| 11 | 4.5 % | 598 m |
| 12 | 9.4 % | 692 m |
| 13 | 9.5 % | 787 m |
| 14 (partial) | 6.4 % | 813 m |
Download the GPX track All climbs of this col
The other climbs of this col
- From Vérin 14.7 km · 4.9 %
- From La Grand-Croix 15.0 km · 3.7 %
Frequently asked questions
How long is the climb to Croix-de-Montvieux?
The hardest climb of Croix-de-Montvieux, from Chavanay, is 13.4 km long for 694 m of ascent, i.e. 5.2% average.
What is the steepest part of Croix-de-Montvieux?
The steepest 500 m sits at 12.3%, and the hardest kilometre is the 13th, at 9.5%.
How long does it take to climb Croix-de-Montvieux from Chavanay?
Croix-de-Montvieux from Chavanay takes about 52 min at 3.0 W/kg, i.e. 15.4 km/h on average. The page gives three levels and their assumptions.
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