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Coal Creek Trail (W)

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Coal Creek Trail Alternate, Lafayette, Boulder County, Colorado, 80026, United States
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 Coal Creek Trail (W).

1570 m1605 m1640 m1675 m0.0% from 0 m to 8 m0.0% from 8 m to 23 m0.0% from 23 m to 48 m0.0% from 48 m to 75 m0.0% from 75 m to 96 m0.0% from 96 m to 102 m0.0% from 102 m to 134 m0.0% from 134 m to 139 m0.0% from 139 m to 168 m0.0% from 168 m to 173 m0.0% from 173 m to 195 m0.0% from 195 m to 201 m0.0% from 201 m to 230 m0.0% from 230 m to 243 m0.0% from 243 m to 269 m0.0% from 269 m to 276 m0.0% from 276 m to 303 m0.0% from 303 m to 328 m0.0% from 328 m to 340 m0.0% from 340 m to 346 m0.0% from 346 m to 359 m1.6% from 359 m to 372 m0.0% from 372 m to 385 m4.5% from 385 m to 398 m1.4% from 398 m to 412 m0.0% from 412 m to 425 m1.6% from 425 m to 438 m1.1% from 438 m to 457 m0.5% from 457 m to 496 m1.1% from 496 m to 513 m0.0% from 513 m to 528 m3.9% from 528 m to 533 m3.4% from 533 m to 544 m1.5% from 544 m to 557 m3.1% from 557 m to 570 m0.7% from 570 m to 599 m1.1% from 599 m to 618 m0.6% from 618 m to 650 m0.8% from 650 m to 676 m1.2% from 676 m to 693 m0.0% from 693 m to 716 m0.0% from 716 m to 752 m1.2% from 752 m to 768 m3.5% from 768 m to 780 m2.9% from 780 m to 793 m2.1% from 793 m to 803 m1.7% from 803 m to 815 m0.9% from 815 m to 879 m0.0% from 879 m to 885 m0.4% from 885 m to 939 m0.0% from 939 m to 986 m0.0% from 986 m to 1.1 km1.1% from 1.1 km to 1.1 km1.7% from 1.1 km to 1.1 km3.4% from 1.1 km to 1.1 km1.7% from 1.1 km to 1.1 km1.7% from 1.1 km to 1.1 km0.8% from 1.1 km to 1.2 km0.4% from 1.2 km to 1.2 km0.5% from 1.2 km to 1.3 km3.7% from 1.3 km to 1.3 km4.2% from 1.3 km to 1.3 km2.8% from 1.3 km to 1.3 km5.9% from 1.3 km to 1.3 km50.0% from 1.3 km to 1.3 km28.6% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km23.5% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.4 km0.0% from 1.4 km to 1.4 km1.4% from 1.4 km to 1.4 km3.4% from 1.4 km to 1.4 km3.4% from 1.4 km to 1.5 km1.7% from 1.5 km to 1.5 km1.7% from 1.5 km to 1.5 km1.1% from 1.5 km to 1.5 km0.8% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km0.9% from 1.5 km to 1.6 km0.0% from 1.6 km to 1.6 km0.6% from 1.6 km to 1.6 km0.0% from 1.6 km to 1.6 km0.0% from 1.6 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.8 km0.0% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.9 km0.0% from 1.9 km to 1.9 km0.9% from 1.9 km to 1.9 km3.4% from 1.9 km to 1.9 km1.7% from 1.9 km to 1.9 km1.8% from 1.9 km to 1.9 km1.6% from 1.9 km to 1.9 km3.4% from 1.9 km to 2.0 km0.9% from 2.0 km to 2.0 km0.0% from 2.0 km to 2.0 km1.6% from 2.0 km to 2.0 km0.0% from 2.0 km to 2.0 km0.6% from 2.0 km to 2.1 km0.0% from 2.1 km to 2.1 km0.0% from 2.1 km to 2.1 km1.9% from 2.1 km to 2.1 km6.1% from 2.1 km to 2.1 km0.0% from 2.1 km to 2.1 km3.6% from 2.1 km to 2.1 km3.9% from 2.1 km to 2.1 km4.2% from 2.1 km to 2.1 km1.8% from 2.1 km to 2.1 km0.0% from 2.1 km to 2.1 km1.5% from 2.1 km to 2.2 km3.6% from 2.2 km to 2.2 km4.1% from 2.2 km to 2.2 km2.0% from 2.2 km to 2.2 km6.3% from 2.2 km to 2.2 km0.0% from 2.2 km to 2.2 km2.6% from 2.2 km to 2.3 km3.6% from 2.3 km to 2.3 km3.7% from 2.3 km to 2.3 km2.0% from 2.3 km to 2.3 km2.0% from 2.3 km to 2.3 km4.2% from 2.3 km to 2.3 km0.9% from 2.3 km to 2.3 km1.1% from 2.3 km to 2.4 km1.1% from 2.4 km to 2.4 km0.0% from 2.4 km to 2.4 km0.6% from 2.4 km to 2.4 km0.0% from 2.4 km to 2.4 km0.0% from 2.4 km to 2.4 km0.0% from 2.4 km to 2.5 km0.0% from 2.5 km to 2.5 km0.0% from 2.5 km to 2.5 km0.0% from 2.5 km to 2.5 km0.0% from 2.5 km to 2.5 km0.0% from 2.5 km to 2.6 km0.0% from 2.6 km to 2.6 km0.0% from 2.6 km to 2.6 km0.0% from 2.6 km to 2.6 km0.0% from 2.6 km to 2.6 km0.0% from 2.6 km to 2.6 km0.0% from 2.6 km to 2.7 km0.0% from 2.7 km to 2.7 km0.0% from 2.7 km to 2.7 km0.0% from 2.7 km to 2.7 km0.0% from 2.7 km to 2.7 km0.0% from 2.7 km to 2.8 km0.0% from 2.8 km to 2.8 km3.6% from 2.8 km to 2.8 km1.9% from 2.8 km to 2.8 km3.8% from 2.8 km to 2.8 km0.0% from 2.8 km to 2.8 km3.3% from 2.8 km to 2.8 km0.0% from 2.8 km to 2.8 km1.1% from 2.8 km to 2.8 km1.6% from 2.8 km to 2.9 km0.0% from 2.9 km to 2.9 km1.1% from 2.9 km to 2.9 km0.0% from 2.9 km to 2.9 km0.9% from 2.9 km to 2.9 km0.7% from 2.9 km to 2.9 km3.3% from 2.9 km to 3.0 km3.6% from 3.0 km to 3.0 km0.0% from 3.0 km to 3.0 km3.8% from 3.0 km to 3.0 km1.6% from 3.0 km to 3.0 km0.8% from 3.0 km to 3.0 km0.0% from 3.0 km to 3.0 km1.1% from 3.0 km to 3.0 km1.1% from 3.0 km to 3.1 km0.0% from 3.1 km to 3.1 km0.0% from 3.1 km to 3.1 km0.0% from 3.1 km to 3.1 km0.5% from 3.1 km to 3.1 km0.0% from 3.1 km to 3.2 km6.2% from 3.2 km to 3.2 km1.8% from 3.2 km to 3.2 km1.6% from 3.2 km to 3.2 km1.6% from 3.2 km to 3.2 km1.7% from 3.2 km to 3.2 km0.7% from 3.2 km to 3.3 km0.0% from 3.3 km to 3.3 km0.0% from 3.3 km to 3.3 km1.2% from 3.3 km to 3.3 km0.0% from 3.3 km to 3.3 km0.0% from 3.3 km to 3.3 km1.0% from 3.3 km to 3.3 km0.0% from 3.3 km to 3.4 km0.0% from 3.4 km to 3.4 km4.9% from 3.4 km to 3.4 km1.6% from 3.4 km to 3.4 km1.6% from 3.4 km to 3.4 km1.6% from 3.4 km to 3.4 km1.3% from 3.4 km to 3.5 km1.1% from 3.5 km to 3.5 km0.0% from 3.5 km to 3.5 km1.1% from 3.5 km to 3.5 km0.0% from 3.5 km to 3.5 km0.0% from 3.5 km to 3.5 km0.0% from 3.5 km to 3.6 km0.0% from 3.6 km to 3.6 km0.7% from 3.6 km to 3.6 km0.0% from 3.6 km to 3.7 km3.6% from 3.7 km to 3.7 km1.7% from 3.7 km to 3.7 km3.3% from 3.7 km to 3.7 km0.0% from 3.7 km to 3.7 km3.3% from 3.7 km to 3.7 km1.1% from 3.7 km to 3.7 km0.7% from 3.7 km to 3.8 km3.4% from 3.8 km to 3.8 km3.3% from 3.8 km to 3.8 km3.1% from 3.8 km to 3.8 km1.7% from 3.8 km to 3.8 km1.7% from 3.8 km to 3.8 km0.9% from 3.8 km to 3.8 km1.8% from 3.8 km to 3.9 km0.0% from 3.9 km to 3.9 km0.0% from 3.9 km to 3.9 km1.2% from 3.9 km to 3.9 km0.0% from 3.9 km to 3.9 km0.0% from 3.9 km to 3.9 km0.9% from 3.9 km to 3.9 km0.0% from 3.9 km to 3.9 km0.0% from 3.9 km to 4.0 km0.0% from 4.0 km to 4.0 km0.0% from 4.0 km to 4.0 km0.0% from 4.0 km to 4.0 km1.2% from 4.0 km to 4.0 km3.3% from 4.0 km to 4.0 km3.4% from 4.0 km to 4.0 km0.0% from 4.0 km to 4.1 km3.5% from 4.1 km to 4.1 km0.0% from 4.1 km to 4.1 km3.6% from 4.1 km to 4.1 km0.0% from 4.1 km to 4.1 km1.7% from 4.1 km to 4.1 km0.5% from 4.1 km to 4.1 km0.0% from 4.1 km to 4.2 km0.9% from 4.2 km to 4.2 km1.2% from 4.2 km to 4.2 km3.1% from 4.2 km to 4.2 km3.0% from 4.2 km to 4.2 km3.0% from 4.2 km to 4.2 km0.0% from 4.2 km to 4.2 km3.1% from 4.2 km to 4.2 km1.6% from 4.2 km to 4.3 km0.0% from 4.3 km to 4.3 km3.2% from 4.3 km to 4.3 km0.0% from 4.3 km to 4.3 km0.7% from 4.3 km to 4.3 km1.6% from 4.3 km to 4.3 km0.0% from 4.3 km to 4.4 km0.0% from 4.4 km to 4.4 km1.2% from 4.4 km to 4.4 km0.0% from 4.4 km to 4.4 km0.0% from 4.4 km to 4.4 km0.0% from 4.4 km to 4.5 km5.9% from 4.5 km to 4.5 km2.3% from 4.5 km to 4.5 km4.3% from 4.5 km to 4.5 km0.0% from 4.5 km to 4.5 km2.4% from 4.5 km to 4.5 km10.0% from 4.5 km to 4.5 km2.4% from 4.5 km to 4.5 km7.1% from 4.5 km to 4.5 km5.2% from 4.5 km to 4.5 km2.6% from 4.5 km to 4.5 km11.4% from 4.5 km to 4.5 km3.0% from 4.5 km to 4.5 km10.5% from 4.5 km to 4.6 km2.5% from 4.6 km to 4.6 km5.7% from 4.6 km to 4.6 km12.9% from 4.6 km to 4.6 km9.8% from 4.6 km to 4.6 km5.7% from 4.6 km to 4.6 km5.1% from 4.6 km to 4.6 km2.6% from 4.6 km to 4.6 km5.2% from 4.6 km to 4.6 km7.1% from 4.6 km to 4.6 km4.4% from 4.6 km to 4.6 km4.8% from 4.6 km to 4.6 km2.5% from 4.6 km to 4.6 km3.0% from 4.6 km to 4.7 km7.4% from 4.7 km to 4.7 km4.9% from 4.7 km to 4.7 km2.4% from 4.7 km to 4.7 km5.2% from 4.7 km to 4.7 km2.0% from 4.7 km to 4.7 km0.0% from 4.7 km to 4.7 km3.4% from 4.7 km to 4.7 km4.9% from 4.7 km to 4.8 km5.3% from 4.8 km to 4.8 km5.0% from 4.8 km to 4.8 km5.3% from 4.8 km to 4.8 km7.9% from 4.8 km to 4.8 km7.9% from 4.8 km to 4.8 km5.3% from 4.8 km to 4.8 km7.3% from 4.8 km to 4.8 km11.5% from 4.8 km to 4.8 km8.3% from 4.8 km to 4.8 km5.0% from 4.8 km to 4.8 km4.8% from 4.8 km to 4.8 km4.7% from 4.8 km to 4.8 km7.1% from 4.8 km to 4.8 km4.5% from 4.8 km to 4.9 km4.7% from 4.9 km to 4.9 km2.3% from 4.9 km to 4.9 km2.4% from 4.9 km to 4.9 km2.0% from 4.9 km to 4.9 km4.8% from 4.9 km to 4.9 km4.8% from 4.9 km to 4.9 km4.8% from 4.9 km to 5.0 km2.4% from 5.0 km to 5.0 km2.8% from 5.0 km to 5.0 km4.6% from 5.0 km to 5.0 km4.5% from 5.0 km to 5.0 km4.5% from 5.0 km to 5.0 km2.2% from 5.0 km to 5.0 km1.4% from 5.0 km to 5.0 km0.0% from 5.0 km to 5.0 km1.2% from 5.0 km to 5.1 km1.0% from 5.1 km to 5.1 km0.0% from 5.1 km to 5.1 km3.4% from 5.1 km to 5.1 km2.3% from 5.1 km to 5.1 km3.9% from 5.1 km to 5.1 km1.6% from 5.1 km to 5.2 km1.3% from 5.2 km to 5.2 km0.7% from 5.2 km to 5.2 km1.1% from 5.2 km to 5.2 km0.7% from 5.2 km to 5.3 km0.0% from 5.3 km to 5.3 km0.0% from 5.3 km to 5.3 km1.5% from 5.3 km to 5.3 km0.0% from 5.3 km to 5.3 km0.0% from 5.3 km to 5.4 km0.0% from 5.4 km to 5.4 km0.0% from 5.4 km to 5.4 km0.0% from 5.4 km to 5.4 km0.0% from 5.4 km to 5.4 km0.0% from 5.4 km to 5.5 km-0.6% from 5.5 km to 5.5 km-3.7% from 5.5 km to 5.5 km-3.6% from 5.5 km to 5.5 km-2.2% from 5.5 km to 5.5 km-8.8% from 5.5 km to 5.6 km-5.6% from 5.6 km to 5.6 km-4.4% from 5.6 km to 5.6 km-4.4% from 5.6 km to 5.6 km-5.4% from 5.6 km to 5.6 km-6.3% from 5.6 km to 5.6 km-6.5% from 5.6 km to 5.6 km-6.8% from 5.6 km to 5.7 km-7.2% from 5.7 km to 5.7 km-7.6% from 5.7 km to 5.7 km-8.3% from 5.7 km to 5.7 km-9.7% from 5.7 km to 5.7 km-7.6% from 5.7 km to 5.7 km-10.9% from 5.7 km to 5.7 km-12.0% from 5.7 km to 5.7 km-6.5% from 5.7 km to 5.7 km-4.3% from 5.7 km to 5.7 km-6.3% from 5.7 km to 5.7 km-9.4% from 5.7 km to 5.8 km-9.5% from 5.8 km to 5.8 km-4.0% from 5.8 km to 5.8 km-3.0% from 5.8 km to 5.8 km1.6% from 5.8 km to 5.8 km0.0% from 5.8 km to 5.8 km1.8% from 5.8 km to 5.8 km0.0% from 5.8 km to 5.8 km0.0% from 5.8 km to 5.8 km0.8% from 5.8 km to 5.9 km0.0% from 5.9 km to 5.9 km1.8% from 5.9 km to 5.9 km3.4% from 5.9 km to 5.9 km3.4% from 5.9 km to 5.9 km1.7% from 5.9 km to 5.9 km1.7% from 5.9 km to 5.9 km1.2% from 5.9 km to 6.0 km0.7% from 6.0 km to 6.0 km0.5% from 6.0 km to 6.0 km0.4% from 6.0 km to 6.1 km3.5% from 6.1 km to 6.1 km1.8% from 6.1 km to 6.1 km1.9% from 6.1 km to 6.1 km1.9% from 6.1 km to 6.1 km1.2% from 6.1 km to 6.1 km0.8% from 6.1 km to 6.2 km3.3% from 6.2 km to 6.2 km0.0% from 6.2 km to 6.2 km0.5% from 6.2 km to 6.2 km0.0% from 6.2 km to 6.3 km1.8% from 6.3 km to 6.3 km3.1% from 6.3 km to 6.3 km2.1% from 6.3 km to 6.3 km3.5% from 6.3 km to 6.3 km0.0% from 6.3 km to 6.3 km1.6% from 6.3 km to 6.3 km2.5% from 6.3 km to 6.3 km0.0% from 6.3 km to 6.4 km1.7% from 6.4 km to 6.4 km0.0% from 6.4 km to 6.4 km0.0% from 6.4 km to 6.4 km0.8% from 6.4 km to 6.4 km0.0% from 6.4 km to 6.5 km0.0% from 6.5 km to 6.5 km0.0% from 6.5 km to 6.5 km0.0% from 6.5 km to 6.5 km0.0% from 6.5 km to 6.5 km1.6% from 6.5 km to 6.6 km3.2% from 6.6 km to 6.6 km3.2% from 6.6 km to 6.6 km0.0% from 6.6 km to 6.6 km3.4% from 6.6 km to 6.6 km2.0% from 6.6 km to 6.6 km0.6% from 6.6 km to 6.6 km1.6% from 6.6 km to 6.6 km0.0% from 6.6 km to 6.7 km0.0% from 6.7 km to 6.7 km11.8% from 6.7 km to 6.7 km0.0% from 6.7 km to 6.7 km0.0% from 6.7 km to 6.7 km0.0% from 6.7 km to 6.7 km0.0% from 6.7 km to 6.7 km0.0% from 6.7 km to 6.7 km0.0% from 6.7 km to 6.7 km0.0% from 6.7 km to 6.8 km0.0% from 6.8 km to 6.8 km1.1% from 6.8 km to 6.8 km3.4% from 6.8 km to 6.8 km3.4% from 6.8 km to 6.8 km1.7% from 6.8 km to 6.8 km1.7% from 6.8 km to 6.9 km0.9% from 6.9 km to 6.9 km1.9% from 6.9 km to 6.9 km3.8% from 6.9 km to 6.9 km3.9% from 6.9 km to 6.9 km2.0% from 6.9 km to 6.9 km2.0% from 6.9 km to 6.9 km4.1% from 6.9 km to 7.0 km4.2% from 7.0 km to 7.0 km4.3% from 7.0 km to 7.0 km4.9% from 7.0 km to 7.0 km4.5% from 7.0 km to 7.0 km0.0% from 7.0 km to 7.0 km2.2% from 7.0 km to 7.0 km0.4% from 7.0 km to 7.1 km0.8% from 7.1 km to 7.1 km0.0% from 7.1 km to 7.1 km0.0% from 7.1 km to 7.1 km0.0% from 7.1 km to 7.2 km0.0% from 7.2 km to 7.2 km0.0% from 7.2 km to 7.2 km0.0% from 7.2 km to 7.2 km0.0% from 7.2 km to 7.3 km1.0% from 7.3 km to 7.3 km0.0% from 7.3 km to 7.3 km0.0% from 7.3 km to 7.3 km0.0% from 7.3 km to 7.4 km0.0% from 7.4 km to 7.4 km0.0% from 7.4 km to 7.4 km0.0% from 7.4 km to 7.4 km0.0% from 7.4 km to 7.5 km3.4% from 7.5 km to 7.5 km3.4% from 7.5 km to 7.5 km1.7% from 7.5 km to 7.5 km1.7% from 7.5 km to 7.5 km0.7% from 7.5 km to 7.5 km0.9% from 7.5 km to 7.6 km2.4% from 7.6 km to 7.6 km1.6% from 7.6 km to 7.6 km3.0% from 7.6 km to 7.6 km3.6% from 7.6 km to 7.6 km3.4% from 7.6 km to 7.6 km0.0% from 7.6 km to 7.6 km1.4% from 7.6 km to 7.6 km3.2% from 7.6 km to 7.7 km0.0% from 7.7 km to 7.7 km0.8% from 7.7 km to 7.7 km0.0% from 7.7 km to 7.7 km1.2% from 7.7 km to 7.7 km3.6% from 7.7 km to 7.7 km3.4% from 7.7 km to 7.7 km3.4% from 7.7 km to 7.8 km1.7% from 7.8 km to 7.8 km3.4% from 7.8 km to 7.8 km0.0% from 7.8 km to 7.8 km1.7% from 7.8 km to 7.8 km1.1% from 7.8 km to 7.8 km1.0% from 7.8 km to 7.8 km0.0% from 7.8 km to 7.9 km0.5% from 7.9 km to 7.9 km0.5% from 7.9 km to 7.9 km0.0% from 7.9 km to 8.0 km0.8% from 8.0 km to 8.0 km3.5% from 8.0 km to 8.0 km3.6% from 8.0 km to 8.0 km1.7% from 8.0 km to 8.0 km1.6% from 8.0 km to 8.0 km1.5% from 8.0 km to 8.0 km1.4% from 8.0 km to 8.1 km1.0% from 8.1 km to 8.1 km0.0% from 8.1 km to 8.1 km0.8% from 8.1 km to 8.1 km0.0% from 8.1 km to 8.1 km0.0% from 8.1 km to 8.2 km0.0% from 8.2 km to 8.2 km0.4% from 8.2 km to 8.2 km0.0% from 8.2 km to 8.2 km0.0% from 8.2 km to 8.3 km0.0% from 8.3 km to 8.3 km0.0% from 8.3 km to 8.3 km0.0% from 8.3 km to 8.3 km0.0% from 8.3 km to 8.3 km0.0% from 8.3 km to 8.4 km1.0% from 8.4 km to 8.4 km3.7% from 8.4 km to 8.4 km0.0% from 8.4 km to 8.4 km3.1% from 8.4 km to 8.4 km1.6% from 8.4 km to 8.4 km1.7% from 8.4 km to 8.4 km0.7% from 8.4 km to 8.5 km1.1% from 8.5 km to 8.5 km5.2% from 8.5 km to 8.5 km5.7% from 8.5 km to 8.5 km12.5% from 8.5 km to 8.5 km9.4% from 8.5 km to 8.5 km5.2% from 8.5 km to 8.6 km4.0% from 8.6 km to 8.6 km3.5% from 8.6 km to 8.6 km1.5% from 8.6 km to 8.6 km1.1% from 8.6 km to 8.7 km0.0% from 8.7 km to 8.7 km0.0% from 8.7 km to 8.7 km0.0% from 8.7 km to 8.7 km1.0% from 8.7 km to 8.7 km3.5% from 8.7 km to 8.7 km1.7% from 8.7 km to 8.8 km3.4% from 8.8 km to 8.8 km0.0% from 8.8 km to 8.8 km1.0% from 8.8 km to 8.8 km1.6% from 8.8 km to 8.8 km1.0% from 8.8 km to 8.8 km0.4% from 8.8 km to 8.9 km0.0% from 8.9 km to 8.9 km0.0% from 8.9 km to 8.9 km0.0% from 8.9 km to 8.9 km0.0% from 8.9 km to 8.9 km0.0% from 8.9 km to 8.9 km4.9% from 8.9 km to 9.0 km3.3% from 9.0 km to 9.0 km3.4% from 9.0 km to 9.0 km0.0% from 9.0 km to 9.0 km1.9% from 9.0 km to 9.0 km3.7% from 9.0 km to 9.0 km4.9% from 9.0 km to 9.0 km5.1% from 9.0 km to 9.0 km2.5% from 9.0 km to 9.0 km2.2% from 9.0 km to 9.1 km0.0% from 9.1 km to 9.1 km0.9% from 9.1 km to 9.1 km0.4% from 9.1 km to 9.1 km0.0% from 9.1 km to 9.2 km0.0% from 9.2 km to 9.2 km0.0% from 9.2 km to 9.2 km0.6% from 9.2 km to 9.3 km0.0% from 9.3 km to 9.3 km0.0% from 9.3 km to 9.3 km0.0% from 9.3 km to 9.3 km0.0% from 9.3 km to 9.3 km0.0% from 9.3 km to 9.3 km0.0% from 9.3 km to 9.3 km0.0% from 9.3 km to 9.4 km0.0% from 9.4 km to 9.4 km0.0% from 9.4 km to 9.4 km0.0% from 9.4 km to 9.4 km0.0% from 9.4 km to 9.5 km0.0% from 9.5 km to 9.5 km3.0% from 9.5 km to 9.5 km3.4% from 9.5 km to 9.5 km0.0% from 9.5 km to 9.5 km3.7% from 9.5 km to 9.6 km1.8% from 9.6 km to 9.6 km2.2% from 9.6 km to 9.6 km2.5% from 9.6 km to 9.6 km3.1% from 9.6 km to 9.6 km3.8% from 9.6 km to 9.6 km7.7% from 9.6 km to 9.6 km2.0% from 9.6 km to 9.6 km4.5% from 9.6 km to 9.6 km1.6% from 9.6 km to 9.6 km2.8% from 9.6 km to 9.6 km0.0% from 9.6 km to 9.7 km0.0% from 9.7 km to 9.7 km-1.6% from 9.7 km to 9.7 km-1.2% from 9.7 km to 9.7 km-1.2% from 9.7 km to 9.7 km0.0% from 9.7 km to 9.7 km0.0% from 9.7 km to 9.7 km-5.0% from 9.7 km to 9.7 km-2.7% from 9.7 km to 9.7 km-3.1% from 9.7 km to 9.8 km-1.8% from 9.8 km to 9.8 km0.0% from 9.8 km to 9.8 km0.0% from 9.8 km to 9.8 km2.9% from 9.8 km to 9.8 km0.0% from 9.8 km to 9.8 km1.8% from 9.8 km to 9.8 km0.0% from 9.8 km to 9.8 km1.8% from 9.8 km to 9.8 km3.7% from 9.8 km to 9.9 km4.0% from 9.9 km to 9.9 km1.8% from 9.9 km to 9.9 km4.1% from 9.9 km to 9.9 km0.0% from 9.9 km to 9.9 km1.2% from 9.9 km to 9.9 km2.8% from 9.9 km to 9.9 km4.0% from 9.9 km to 9.9 km3.9% from 9.9 km to 9.9 km0.0% from 9.9 km to 9.9 km4.0% from 9.9 km to 10.0 km2.0% from 10.0 km to 10.0 km1.0% from 10.0 km to 10.0 km1.4% from 10.0 km to 10.0 km2.1% from 10.0 km to 10.0 km3.8% from 10.0 km to 10.0 km1.9% from 10.0 km to 10.0 km5.6% from 10.0 km to 10.0 km1.9% from 10.0 km to 10.1 km1.9% from 10.1 km to 10.1 km1.3% from 10.1 km to 10.1 km0.8% from 10.1 km to 10.1 km0.5% from 10.1 km to 10.2 km0.0% from 10.2 km to 10.2 km0.5% from 10.2 km to 10.2 km0.0% from 10.2 km to 10.2 km0.0% from 10.2 km to 10.2 km0.0% from 10.2 km to 10.3 km0.0% from 10.3 km to 10.3 km0.0% from 10.3 km to 10.3 km0.0% from 10.3 km to 10.4 km0.0% from 10.4 km to 10.4 km0.0% from 10.4 km to 10.4 km0.5% from 10.4 km to 10.4 km4.2% from 10.4 km to 10.5 km1.8% from 10.5 km to 10.5 km1.8% from 10.5 km to 10.5 km1.7% from 10.5 km to 10.5 km3.6% from 10.5 km to 10.5 km1.0% from 10.5 km to 10.5 km0.0% from 10.5 km to 10.5 km1.2% from 10.5 km to 10.5 km0.0% from 10.5 km to 10.5 km0.6% from 10.5 km to 10.6 km0.0% from 10.6 km to 10.6 km0.0% from 10.6 km to 10.6 km0.0% from 10.6 km to 10.6 km0.0% from 10.6 km to 10.6 km0.0% from 10.6 km to 10.6 km0.0% from 10.6 km to 10.7 km2.5% from 10.7 km to 10.7 km2.6% from 10.7 km to 10.7 km3.2% from 10.7 km to 10.7 km1.5% from 10.7 km to 10.7 km1.5% from 10.7 km to 10.7 km0.0% from 10.7 km to 10.7 km1.4% from 10.7 km to 10.8 km0.0% from 10.8 km to 10.8 km0.0% from 10.8 km to 10.8 km0.7% from 10.8 km to 10.8 km5.5% from 10.8 km to 10.8 km3.5% from 10.8 km to 10.8 km1.6% from 10.8 km to 10.8 km1.5% from 10.8 km to 10.9 km3.2% from 10.9 km to 10.9 km0.0% from 10.9 km to 10.9 km1.2% from 10.9 km to 10.9 km0.0% from 10.9 km to 10.9 km1.1% from 10.9 km to 11.0 km0.0% from 11.0 km to 11.0 km0.0% from 11.0 km to 11.0 km0.0% from 11.0 km to 11.0 km0.0% from 11.0 km to 11.0 km6.9% from 11.0 km to 11.1 km1.6% from 11.1 km to 11.1 km1.7% from 11.1 km to 11.1 km3.8% from 11.1 km to 11.1 km1.9% from 11.1 km to 11.1 km2.1% from 11.1 km to 11.1 km0.0% from 11.1 km to 11.1 km7.1% from 11.1 km to 11.1 km1%1%1%1%1%1%0 m2 km4 km6 km8 km10 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
Distance11.12 km / 6.91 miles
Elevation gain101 m / 331 ft
Average gradient0.9%
Maximum gradient14.2%
Elevation high1,674.4 m / 5,493 ft
Elevation low1,573.4 m / 5,162 ft
Climb difficulty score10,117.56

Similar Climbs Nearby

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

Tip: rotate your phone to landscape and swipe the table sideways to reveal the full set of climb details.

ClimbLengthGradientAscent
Coal Creek East to West
Lafayette, Boulder County
10.94 km0.8%90 m
Coal Creek Trail - 287 to 36
Lafayette, Boulder County
7.83 km0.9%72 m
Coal Creek to Miramonte Gravel Climb
Lafayette, Boulder County
7.88 km1.1%89 m
South Coal Creek Dirt Trail Climb
Lafayette, Boulder County
6.14 km1%62 m
RCT- 120th to Brainard
Lafayette, Boulder County
8.03 km0.6%52 m

Climb Rank

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

🗺

This climb ranks 562,719th out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 44,575th most difficult cycling climb of all 337,250 climbs in United States.

📉

Places 3,327th out of 13,296 cycling climbs in Colorado.

⚖

Ranks 555th out of 1,886 cycling climbs in Boulder County.

🥇

This is the most difficult cycling climb in Lafayette.

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