Col de Néronne from Le Falgoux
Col de Néronne from Le Falgoux: 3.8 km at 9.1% average and 344 m of climbing, up to 1,242 m.
- Distance
- 3.8 km
- Elevation gain
- 344 m
- Average gradient
- 9.1 %
- Start altitude
- 899 m
- Road
- Minor departmental road
- Surface
- Paved throughout
- Steepest 500 m
- 12.3 %
- Hardest 2 km
- 9.9 %
- Hardest kilometre
- km 3 · 10.3%
- Above 8%
- 2.2 km (58% of the climb)
- Difficulty index
- 3.4 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 | 34 min | 6.6 km/h |
| 3.0 W/kg — 210 W | 23 min | 9.8 km/h |
| 4.0 W/kg — 280 W | 18 min | 12.9 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 | 8.8 % | 987 m |
| 2 | 9.3 % | 1,080 m |
| 3 | 10.3 % | 1,183 m |
| 4 (partial) | 7.6 % | 1,242 m |
Download the GPX track All climbs of this col
The other climbs of this col
- From Fontanges 12.9 km · 4.4 %
- From Saint-Paul-de-Salers 9.7 km · 5.0 %
Frequently asked questions
How long is the climb to Col de Néronne?
The hardest climb of Col de Néronne, from Le Falgoux, is 3.8 km long for 344 m of ascent, i.e. 9.1% average.
What is the steepest part of Col de Néronne?
The steepest 500 m sits at 12.3%, and the hardest kilometre is the 3th, at 10.3%.
How long does it take to climb Col de Néronne from Le Falgoux?
Col de Néronne from Le Falgoux takes about 23 min at 3.0 W/kg, i.e. 9.8 km/h on average. The page gives three levels and their assumptions.
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