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Le Roncey Climb

📍
Chemin des Fonds, Les Montgiberts, Bazemont, Saint-Germain-en-Laye, Yvelines, Ile-de-France, Metropolitan France, 78580, France
Cat. 4Flag this climb

Estimated Climb Time

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Climb Profile

Altitude builds left to right while colour shows gradient severity for each part of Le Roncey Climb.

65 m105 m145 m185 m4.2% from 0 m to 17 m2.1% from 17 m to 36 m2.0% from 36 m to 56 m0.7% from 56 m to 71 m2.8% from 71 m to 111 m1.5% from 111 m to 138 m2.8% from 138 m to 160 m0.8% from 160 m to 186 m0.3% from 186 m to 218 m-2.0% from 218 m to 223 m-3.9% from 223 m to 239 m2.2% from 239 m to 262 m3.4% from 262 m to 280 m3.7% from 280 m to 296 m3.6% from 296 m to 326 m4.1% from 326 m to 348 m6.5% from 348 m to 370 m6.6% from 370 m to 391 m2.6% from 391 m to 407 m-1.9% from 407 m to 412 m-2.1% from 412 m to 431 m-3.0% from 431 m to 448 m-1.0% from 448 m to 478 m1.9% from 478 m to 499 m5.0% from 499 m to 527 m6.4% from 527 m to 549 m3.9% from 549 m to 567 m4.2% from 567 m to 589 m2.8% from 589 m to 610 m3.4% from 610 m to 615 m7.4% from 615 m to 621 m8.3% from 621 m to 634 m3.9% from 634 m to 657 m10.1% from 657 m to 673 m7.7% from 673 m to 690 m18.2% from 690 m to 692 m3.9% from 692 m to 705 m8.3% from 705 m to 719 m2.5% from 719 m to 752 m0.0% from 752 m to 782 m0.0% from 782 m to 800 m2.8% from 800 m to 847 m2.6% from 847 m to 870 m5.6% from 870 m to 890 m8.4% from 890 m to 911 m8.8% from 911 m to 928 m8.5% from 928 m to 946 m15.5% from 946 m to 959 m17.0% from 959 m to 969 m37.5% from 969 m to 970 m18.3% from 970 m to 985 m5.4% from 985 m to 1.0 km3.4% from 1.0 km to 1.0 km6.0% from 1.0 km to 1.0 km8.2% from 1.0 km to 1.0 km2.6% from 1.0 km to 1.1 km3.9% from 1.1 km to 1.1 km0.5% from 1.1 km to 1.1 km3.7% from 1.1 km to 1.1 km2.0% from 1.1 km to 1.2 km0.6% from 1.2 km to 1.2 km5.2% from 1.2 km to 1.2 km5.3% from 1.2 km to 1.2 km7.7% from 1.2 km to 1.2 km5.7% from 1.2 km to 1.2 km11.2% from 1.2 km to 1.3 km11.9% from 1.3 km to 1.3 km6.8% from 1.3 km to 1.3 km11.7% from 1.3 km to 1.3 km10.4% from 1.3 km to 1.3 km12.5% from 1.3 km to 1.3 km4.0% from 1.3 km to 1.3 km6.0% from 1.3 km to 1.4 km9.7% from 1.4 km to 1.4 km7.1% from 1.4 km to 1.4 km6.1% from 1.4 km to 1.4 km9.4% from 1.4 km to 1.4 km6.6% from 1.4 km to 1.5 km5.7% from 1.5 km to 1.5 km11.5% from 1.5 km to 1.5 km9.8% from 1.5 km to 1.5 km20.6% from 1.5 km to 1.5 km11.3% from 1.5 km to 1.5 km12.3% from 1.5 km to 1.5 km55.6% from 1.5 km to 1.5 km6.6% from 1.5 km to 1.5 km14.8% from 1.5 km to 1.6 km16.5% from 1.6 km to 1.6 km19.4% from 1.6 km to 1.6 km8.0% from 1.6 km to 1.6 km16.0% from 1.6 km to 1.6 km12.0% from 1.6 km to 1.6 km8.8% from 1.6 km to 1.6 km12.9% from 1.6 km to 1.6 km7.2% from 1.6 km to 1.7 km7.9% from 1.7 km to 1.7 km44.4% from 1.7 km to 1.7 km10.6% from 1.7 km to 1.7 km19.8% from 1.7 km to 1.7 km107.7% from 1.7 km to 1.7 km108.3% from 1.7 km to 1.7 km11.3% from 1.7 km to 1.7 km20.4% from 1.7 km to 1.7 km7.5% from 1.7 km to 1.7 km18.8% from 1.7 km to 1.7 km8.6% from 1.7 km to 1.8 km7.3% from 1.8 km to 1.8 km10.3% from 1.8 km to 1.8 km22.7% from 1.8 km to 1.8 km13.9% from 1.8 km to 1.8 km12.5% from 1.8 km to 1.8 km8.1% from 1.8 km to 1.8 km9.8% from 1.8 km to 1.8 km13.0% from 1.8 km to 1.9 km16.3% from 1.9 km to 1.9 km15.2% from 1.9 km to 1.9 km9.6% from 1.9 km to 1.9 km1%2%5%6%4%8%14%11%0 m250 m500 m750 m1 km1.3 km1.5 km1.8 km
Gradient key0-3%3-6%6-9%9-12%12-15%15%+

Climb Stats

Combined metric and imperial stats for quick route planning.

Climb categoryCategory 4
Distance1.88 km / 1.17 miles
Elevation gain118.5 m / 389 ft
Average gradient6.3%
Maximum gradient24.8%
Elevation high184.7 m / 606 ft
Elevation low66.2 m / 217 ft
Climb difficulty score11,856.49

Similar Climbs Nearby

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ClimbLengthGradientAscent
Côte de Bazemont jusqu'au sommet de Beulle
Bazemont, Yvelines
2.46 km3.5%86 m
Côte de Sainte-Colombe
Bazemont, Yvelines
1.53 km2.4%37 m
Bosse des Rouases
Bazemont, Yvelines
0.54 km6.3%34 m
Côte de Bazemont (1ére partie)
Bazemont, Yvelines
0.53 km6.2%33 m
Bosse saint-colombe
Bazemont, Yvelines
1.5 km2%30 m

Climb Rank

How does this climb compare against every other climb in the world?

🗺

This climb ranks 461,069th out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 56,414th most difficult cycling climb of all 342,105 climbs in France.

📉

Places 356th out of 20,922 cycling climbs in Ile-de-France.

⚖

Ranks 168th out of 6,137 cycling climbs in Yvelines.

🥇

This is the most difficult cycling climb in Bazemont.

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