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4 Where this climb is: Côtes-d'ArmorBrittany, France

Mûr-de-Bretagne

Southern ascent from Toul Houz
GPX Profile
Length
2.0 km
Height gain
137 m
Average
6.8%
Steepest km
9.3%
Summit altitude
290 m
Difficulty
33

Elevation profile

153 m → 290 m Touch or hover to inspect
Elevation profile: Mûr-de-Bretagne from Toul Houz
0–4% 4–6% 6–8% 8–10% 10–14% 14%+
Steepest km: km 1 at 9.3%

Climb analysis

Where the climbing is

0–4%
0.5 km
4–6%
0.3 km
6–8%
0.5 km
8–10%
0.3 km
10–14%
0.5 km
14%+
0.0 km

Hardest sustained

1 km · km 0.3–1.3
9.8%

Time to the top

0h 09 at 3 W/kg · 70 kg rider + 8 kg bike, no wind
How this is calculated

Kilometre by kilometre

Export CSV
Km Altitude Gradient 0–15%
1 246 m 9.3%
2 290 m 4.4%
3 290 m 0.9%

Route map

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Directions
Satellite
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About Mûr-de-Bretagne

How long and how steep?
From Toul Houz, Mûr-de-Bretagne is 2.0 km long and climbs 137 m at an average of 6.8%, to a summit at 290 m. Its first kilometre is the steepest, at 9.3%.
How long does it take?
At 3 W/kg it takes about 10 min to reach the top, at 4 W/kg about 8 min (70 kg rider, 8 kg bike, no wind).
What category is it?
It's a category 4 climb, with a difficulty score of 33.
Where is it?
It's in Côtes-d'Armor, Brittany, France.

How hard is 33?

Difficulty score is length × gradient, weighted for the steepest kilometre.

Rampe Saint-Hilaire, Rouen 33
Pantano de Tous 33
Mûr-de-Bretagne, Toul Houz 33
Puerto del Cardoso, Montejo de la Sierra 33
Alto de los Llanillos, Albendiego 33

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Added by altigraphs · 1 contributor