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Boulay

📍
Rue de la Butte à Bernard, Saint-Rémy-lès-Chevreuse, Rambouillet, Yvelines, Ile-de-France, Metropolitan France, 78470, France
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Estimated Climb Time

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Climb Profile

Altitude builds left to right while colour shows gradient severity for each part of Boulay.

50 m75 m95 m120 m0.0% from 0 m to 6 m0.0% from 6 m to 11 m3.9% from 11 m to 16 m8.3% from 16 m to 21 m12.2% from 21 m to 26 m3.8% from 26 m to 31 m7.1% from 31 m to 37 m6.5% from 37 m to 43 m6.8% from 43 m to 49 m7.5% from 49 m to 54 m3.8% from 54 m to 59 m7.1% from 59 m to 65 m7.1% from 65 m to 71 m7.3% from 71 m to 76 m7.5% from 76 m to 81 m4.4% from 81 m to 86 m9.1% from 86 m to 90 m8.9% from 90 m to 95 m6.2% from 95 m to 101 m3.8% from 101 m to 106 m4.0% from 106 m to 111 m9.7% from 111 m to 118 m3.4% from 118 m to 124 m4.3% from 124 m to 128 m9.1% from 128 m to 133 m10.3% from 133 m to 136 m10.3% from 136 m to 140 m15.0% from 140 m to 144 m4.2% from 144 m to 149 m17.6% from 149 m to 153 m10.5% from 153 m to 156 m9.8% from 156 m to 160 m4.7% from 160 m to 165 m14.6% from 165 m to 169 m16.2% from 169 m to 173 m4.9% from 173 m to 177 m9.8% from 177 m to 181 m11.1% from 181 m to 184 m11.8% from 184 m to 188 m5.9% from 188 m to 191 m9.3% from 191 m to 195 m10.5% from 195 m to 199 m4.7% from 199 m to 204 m10.8% from 204 m to 207 m3.9% from 207 m to 212 m10.5% from 212 m to 216 m18.2% from 216 m to 219 m7.7% from 219 m to 222 m17.6% from 222 m to 225 m12.9% from 225 m to 229 m5.9% from 229 m to 232 m0.0% from 232 m to 235 m5.3% from 235 m to 239 m10.0% from 239 m to 243 m5.1% from 243 m to 247 m10.3% from 247 m to 251 m11.8% from 251 m to 254 m0.0% from 254 m to 257 m5.7% from 257 m to 261 m18.8% from 261 m to 264 m11.1% from 264 m to 268 m4.8% from 268 m to 272 m5.9% from 272 m to 275 m10.3% from 275 m to 279 m6.9% from 279 m to 282 m37.5% from 282 m to 284 m15.4% from 284 m to 286 m5.1% from 286 m to 290 m22.2% from 290 m to 294 m0.0% from 294 m to 297 m6.1% from 297 m to 300 m5.0% from 300 m to 304 m4.5% from 304 m to 308 m4.7% from 308 m to 313 m7.8% from 313 m to 318 m8.5% from 318 m to 322 m6.9% from 322 m to 328 m2.7% from 328 m to 336 m6.2% from 336 m to 342 m8.2% from 342 m to 349 m2.9% from 349 m to 356 m6.3% from 356 m to 362 m3.0% from 362 m to 369 m5.7% from 369 m to 376 m2.6% from 376 m to 384 m2.9% from 384 m to 391 m2.8% from 391 m to 398 m5.8% from 398 m to 405 m3.2% from 405 m to 411 m3.1% from 411 m to 418 m3.3% from 418 m to 424 m4.3% from 424 m to 428 m3.6% from 428 m to 434 m0.0% from 434 m to 439 m10.9% from 439 m to 444 m0.0% from 444 m to 450 m7.0% from 450 m to 456 m3.3% from 456 m to 462 m6.8% from 462 m to 468 m4.3% from 468 m to 472 m4.2% from 472 m to 477 m6.3% from 477 m to 483 m3.8% from 483 m to 489 m12.2% from 489 m to 494 m0.0% from 494 m to 499 m7.0% from 499 m to 505 m4.0% from 505 m to 510 m3.9% from 510 m to 515 m6.9% from 515 m to 521 m0.0% from 521 m to 526 m3.4% from 526 m to 532 m10.9% from 532 m to 538 m3.8% from 538 m to 543 m3.3% from 543 m to 549 m5.8% from 549 m to 556 m7.1% from 556 m to 561 m7.4% from 561 m to 567 m3.4% from 567 m to 573 m0.0% from 573 m to 578 m3.4% from 578 m to 584 m7.3% from 584 m to 590 m3.8% from 590 m to 595 m0.0% from 595 m to 601 m7.0% from 601 m to 607 m7.1% from 607 m to 612 m0.0% from 612 m to 617 m4.0% from 617 m to 622 m7.3% from 622 m to 628 m7.0% from 628 m to 634 m3.6% from 634 m to 639 m8.7% from 639 m to 644 m4.2% from 644 m to 648 m0.0% from 648 m to 653 m4.4% from 653 m to 658 m4.5% from 658 m to 662 m9.1% from 662 m to 667 m0.0% from 667 m to 672 m5.3% from 672 m to 675 m14.8% from 675 m to 681 m4.0% from 681 m to 686 m8.2% from 686 m to 691 m12.5% from 691 m to 696 m3.9% from 696 m to 701 m3.6% from 701 m to 706 m0.0% from 706 m to 711 m4.8% from 711 m to 715 m8.5% from 715 m to 720 m12.5% from 720 m to 725 m4.7% from 725 m to 729 m3.7% from 729 m to 735 m6.7% from 735 m to 741 m5.3% from 741 m to 748 m4.1% from 748 m to 753 m4.7% from 753 m to 757 m4.1% from 757 m to 762 m4.4% from 762 m to 767 m10.8% from 767 m to 770 m4.2% from 770 m to 775 m4.2% from 775 m to 780 m7.5% from 780 m to 785 m8.2% from 785 m to 790 m4.8% from 790 m to 794 m3.6% from 794 m to 800 m4.2% from 800 m to 805 m8.7% from 805 m to 809 m4.7% from 809 m to 814 m11.5% from 814 m to 819 m8.0% from 819 m to 824 m7.3% from 824 m to 829 m6.3% from 829 m to 836 m6.5% from 836 m to 842 m8.2% from 842 m to 849 m2.2% from 849 m to 858 m4.7% from 858 m to 867 m0.0% from 867 m to 874 m0.0% from 874 m to 881 m5.3% from 881 m to 889 m2.4% from 889 m to 897 m2.6% from 897 m to 905 m4.7% from 905 m to 913 m2.2% from 913 m to 922 m0.0% from 922 m to 931 m4.7% from 931 m to 940 m2.4% from 940 m to 948 m2.1% from 948 m to 957 m2.2% from 957 m to 967 m5.2% from 967 m to 974 m2.5% from 974 m to 982 m5.1% from 982 m to 990 m2.9% from 990 m to 997 m0.0% from 997 m to 1.0 km4.9% from 1.0 km to 1.0 km0.0% from 1.0 km to 1.0 km2.4% from 1.0 km to 1.0 km2.3% from 1.0 km to 1.0 km2.7% from 1.0 km to 1.0 km2.6% from 1.0 km to 1.1 km0.0% from 1.1 km to 1.1 km7.0% from 1.1 km to 1.1 km2.6% from 1.1 km to 1.1 km2.6% from 1.1 km to 1.1 km5.1% from 1.1 km to 1.1 km2.9% from 1.1 km to 1.1 km3.2% from 1.1 km to 1.1 km3.6% from 1.1 km to 1.1 km3.4% from 1.1 km to 1.1 km16.0% from 1.1 km to 1.1 km8.2% from 1.1 km to 1.1 km7.8% from 1.1 km to 1.1 km4.8% from 1.1 km to 1.1 km4.9% from 1.1 km to 1.1 km4.8% from 1.1 km to 1.1 km3.6% from 1.1 km to 1.2 km8.7% from 1.2 km to 1.2 km10.0% from 1.2 km to 1.2 km10.8% from 1.2 km to 1.2 km11.8% from 1.2 km to 1.2 km19.4% from 1.2 km to 1.2 km8%6%5%4%5%0 m250 m500 m750 m1 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 categoryUncategorised
Distance1.17 km / 0.73 miles
Elevation gain65 m / 213 ft
Average gradient5.6%
Maximum gradient17.1%
Elevation high116 m / 381 ft
Elevation low51 m / 167 ft
Climb difficulty score6,497.39

Similar Climbs Nearby

If you like the shape of this climb, these nearby options have a similar distance, gradient, and elevation profile.

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ClimbLengthGradientAscent
Cote Saint Rémy les Chevreuses
Saint-Rémy-lès-Chevreuse, Yvelines
1.13 km5.7%64 m
Côte de Saint-Rémy
Saint-Rémy-lès-Chevreuse, Yvelines
1.25 km5.6%71 m
Côte de St Rémy les Chevreuse (F)
Saint-Rémy-lès-Chevreuse, Yvelines
1.12 km6%67 m
Cote de boulay les troux a partir du croisement
Saint-Rémy-lès-Chevreuse, Yvelines
1.21 km5.1%61 m
Côte D938
Saint-Rémy-lès-Chevreuse, Yvelines
1.2 km6.1%74 m

Climb Rank

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

🗺

This climb ranks 898,792nd out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 113,242nd most difficult cycling climb of all 342,105 climbs in France.

📉

Places 2,415th out of 20,922 cycling climbs in Ile-de-France.

⚖

Ranks 928th out of 6,137 cycling climbs in Yvelines.

⚖

Ranking 38th out of 98 cycling climbs in Saint-Rémy-lès-Chevreuse.

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