Col de Guéry from Saint-Pierre-Roche
Col de Guéry from Saint-Pierre-Roche: 17.4 km at 3.3% average and 580 m of climbing, up to 1,268 m.
- Distance
- 17.4 km
- Elevation gain
- 580 m
- Elevation loss
- 28 m
- Average gradient
- 3.3 %
- Start altitude
- 711 m
- Road
- Minor departmental road
- Surface
- Paved throughout
- Steepest 500 m
- 8.7 %
- Hardest 2 km
- 7.3 %
- Hardest kilometre
- km 17 · 7.8%
- Above 8%
- 1.0 km (6% of the climb)
- Difficulty index
- 2.0 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 | 1h11 | 14.6 km/h |
| 3.0 W/kg — 210 W | 52 min | 20.0 km/h |
| 4.0 W/kg — 280 W | 43 min | 24.3 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 | 4.5 % | 756 m |
| 2 | 3.3 % | 789 m |
| 3 | 1.8 % | 807 m |
| 4 | 4.7 % | 854 m |
| 5 | 1.9 % | 873 m |
| 6 | 0.8 % | 881 m |
| 7 | -0.8 % | 873 m |
| 8 | -0.5 % | 869 m |
| 9 | 3.4 % | 902 m |
| 10 | 4.0 % | 943 m |
| 11 | 4.7 % | 990 m |
| 12 | 1.5 % | 1,005 m |
| 13 | 1.2 % | 1,017 m |
| 14 | 2.6 % | 1,043 m |
| 15 | 5.7 % | 1,100 m |
| 16 | 6.1 % | 1,161 m |
| 17 | 7.8 % | 1,239 m |
| 18 (partial) | 5.7 % | 1,264 m |
Download the GPX track All climbs of this col
Frequently asked questions
How long is the climb to Col de Guéry?
The hardest climb of Col de Guéry, from Saint-Pierre-Roche, is 17.4 km long for 580 m of ascent, i.e. 3.3% average.
What is the steepest part of Col de Guéry?
The steepest 500 m sits at 8.7%, and the hardest kilometre is the 17th, at 7.8%.
How long does it take to climb Col de Guéry from Saint-Pierre-Roche?
Col de Guéry from Saint-Pierre-Roche takes about 52 min at 3.0 W/kg, i.e. 20.0 km/h on average. The page gives three levels and their assumptions.
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