Col du Joly from Hauteluce
Col du Joly from Hauteluce: 14.2 km at 5.8% average and 825 m of climbing, up to 1,989 m.
- Distance
- 14.2 km
- Elevation gain
- 825 m
- Elevation loss
- 118 m
- Average gradient
- 5.8 %
- Start altitude
- 1,276 m
- Road
- Minor road
- Surface
- Paved throughout
- Steepest 500 m
- 11.4 %
- Hardest 2 km
- 8.8 %
- Hardest kilometre
- km 5 · 10.3%
- Above 8%
- 4.4 km (31% of the climb)
- Difficulty index
- 4.5 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 | 1h27 | 9.8 km/h |
| 3.0 W/kg — 210 W | 1h00 | 14.2 km/h |
| 4.0 W/kg — 280 W | 47 min | 18.1 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 | -7.5 % | 1,202 m |
| 2 | -1.9 % | 1,182 m |
| 3 | 0.1 % | 1,184 m |
| 4 | 5.1 % | 1,235 m |
| 5 | 10.3 % | 1,337 m |
| 6 | 5.5 % | 1,392 m |
| 7 | 7.8 % | 1,471 m |
| 8 | 8.5 % | 1,555 m |
| 9 | 4.7 % | 1,602 m |
| 10 | 6.4 % | 1,665 m |
| 11 | 5.2 % | 1,718 m |
| 12 | 7.9 % | 1,797 m |
| 13 | 8.4 % | 1,880 m |
| 14 | 8.3 % | 1,964 m |
| 15 (partial) | 9.1 % | 1,984 m |
Download the GPX track All climbs of this col
Frequently asked questions
How long is the climb to Col du Joly?
The hardest climb of Col du Joly, from Hauteluce, is 14.2 km long for 825 m of ascent, i.e. 5.8% average.
What is the steepest part of Col du Joly?
The steepest 500 m sits at 11.4%, and the hardest kilometre is the 5th, at 10.3%.
How long does it take to climb Col du Joly from Hauteluce?
Col du Joly from Hauteluce takes about 1h00 at 3.0 W/kg, i.e. 14.2 km/h on average. The page gives three levels and their assumptions.
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