La-Croix-du-Mazet from Sainte-Croix-en-Jarez
La-Croix-du-Mazet from Sainte-Croix-en-Jarez: 1.6 km at 8.2% average and 133 m of climbing, up to 660 m.
- Distance
- 1.6 km
- Elevation gain
- 133 m
- Average gradient
- 8.2 %
- Start altitude
- 518 m
- Road
- Minor road
- Surface
- Paved throughout
- Steepest 500 m
- 13.8 %
- Hardest 2 km
- 8.2 %
- Hardest kilometre
- km 1 · 9.6%
- Above 8%
- 0.8 km (50% of the climb)
- Difficulty index
- 1.1 Easy
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 | 13 min | 7.2 km/h |
| 3.0 W/kg — 210 W | 9 min | 10.7 km/h |
| 4.0 W/kg — 280 W | 7 min | 13.9 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 | 9.6 % | 615 m |
| 2 (partial) | 5.9 % | 651 m |
Download the GPX track All climbs of this col
The other climbs of this col
- From Rive-de-Gier 11.9 km · 4.1 %
- From Saint-Paul-en-Jarez 8.7 km · 3.0 %
- From Vérin 15.5 km · 3.7 %
Frequently asked questions
How long is the climb to La-Croix-du-Mazet?
The hardest climb of La-Croix-du-Mazet, from Sainte-Croix-en-Jarez, is 1.6 km long for 133 m of ascent, i.e. 8.2% average.
What is the steepest part of La-Croix-du-Mazet?
The steepest 500 m sits at 13.8%, and the hardest kilometre is the 1th, at 9.6%.
How long does it take to climb La-Croix-du-Mazet from Sainte-Croix-en-Jarez?
La-Croix-du-Mazet from Sainte-Croix-en-Jarez takes about 9 min at 3.0 W/kg, i.e. 10.7 km/h on average. The page gives three levels and their assumptions.
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