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10mile climb via Jamestown

📍
810, Lefthand Canyon Drive, Altona, Boulder County, Colorado, 80302, United States
Cat. 2Flag 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 10mile climb via Jamestown.

1715 m1900 m2080 m2265 m3.1% from 0 m to 32 m1.6% from 32 m to 96 m4.2% from 96 m to 120 m2.8% from 120 m to 164 m3.3% from 164 m to 200 m3.3% from 200 m to 231 m0.0% from 231 m to 238 m3.6% from 238 m to 266 m4.0% from 266 m to 281 m7.6% from 281 m to 289 m3.3% from 289 m to 319 m4.9% from 319 m to 344 m2.5% from 344 m to 383 m3.9% from 383 m to 414 m4.6% from 414 m to 436 m0.0% from 436 m to 453 m4.1% from 453 m to 482 m2.8% from 482 m to 518 m3.2% from 518 m to 555 m3.1% from 555 m to 594 m1.0% from 594 m to 655 m0.9% from 655 m to 677 m1.8% from 677 m to 688 m0.8% from 688 m to 714 m0.0% from 714 m to 733 m1.1% from 733 m to 787 m1.0% from 787 m to 807 m1.6% from 807 m to 871 m3.5% from 871 m to 877 m1.5% from 877 m to 931 m2.2% from 931 m to 949 m0.0% from 949 m to 966 m0.0% from 966 m to 989 m1.3% from 989 m to 1.0 km6.9% from 1.0 km to 1.1 km1.4% from 1.1 km to 1.1 km1.1% from 1.1 km to 1.1 km3.4% from 1.1 km to 1.1 km3.7% from 1.1 km to 1.1 km2.7% from 1.1 km to 1.1 km3.9% from 1.1 km to 1.1 km2.2% from 1.1 km to 1.2 km2.1% from 1.2 km to 1.2 km2.0% from 1.2 km to 1.3 km3.8% from 1.3 km to 1.3 km4.0% from 1.3 km to 1.3 km4.0% from 1.3 km to 1.3 km2.8% 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 km3.7% from 1.3 km to 1.3 km2.9% from 1.3 km to 1.4 km1.8% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km1.5% from 1.4 km to 1.5 km1.9% from 1.5 km to 1.5 km1.9% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km1.2% from 1.5 km to 1.5 km3.4% from 1.5 km to 1.5 km1.7% from 1.5 km to 1.6 km1.3% from 1.6 km to 1.7 km3.4% from 1.7 km to 1.7 km2.1% from 1.7 km to 1.7 km1.8% from 1.7 km to 1.7 km2.3% from 1.7 km to 1.8 km0.0% from 1.8 km to 1.8 km1.9% from 1.8 km to 1.8 km5.9% from 1.8 km to 1.8 km3.8% from 1.8 km to 1.8 km1.5% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.8 km3.8% from 1.8 km to 1.9 km3.2% from 1.9 km to 1.9 km2.6% from 1.9 km to 1.9 km1.2% from 1.9 km to 2.0 km4.2% from 2.0 km to 2.0 km2.3% from 2.0 km to 2.1 km3.2% from 2.1 km to 2.1 km1.8% from 2.1 km to 2.1 km6.7% from 2.1 km to 2.2 km3.4% from 2.2 km to 2.2 km4.2% from 2.2 km to 2.2 km4.3% from 2.2 km to 2.2 km2.6% from 2.2 km to 2.2 km5.9% from 2.2 km to 2.3 km4.6% from 2.3 km to 2.3 km5.2% from 2.3 km to 2.3 km1.2% from 2.3 km to 2.3 km0.0% from 2.3 km to 2.3 km2.9% from 2.3 km to 2.4 km1.2% from 2.4 km to 2.4 km1.6% from 2.4 km to 2.4 km3.8% from 2.4 km to 2.4 km2.8% from 2.4 km to 2.4 km1.1% from 2.4 km to 2.5 km1.6% from 2.5 km to 2.5 km4.0% from 2.5 km to 2.5 km2.8% from 2.5 km to 2.6 km4.5% from 2.6 km to 2.6 km5.2% from 2.6 km to 2.6 km3.6% from 2.6 km to 2.6 km3.4% from 2.6 km to 2.7 km3.7% from 2.7 km to 2.7 km1.9% from 2.7 km to 2.7 km2.1% from 2.7 km to 2.7 km2.7% from 2.7 km to 2.7 km2.3% from 2.7 km to 2.7 km1.9% from 2.7 km to 2.8 km2.6% from 2.8 km to 2.8 km2.5% from 2.8 km to 2.9 km2.7% from 2.9 km to 2.9 km2.6% from 2.9 km to 3.0 km4.3% from 3.0 km to 3.0 km2.1% from 3.0 km to 3.0 km2.1% from 3.0 km to 3.0 km3.8% from 3.0 km to 3.0 km1.7% from 3.0 km to 3.1 km2.6% from 3.1 km to 3.1 km2.8% from 3.1 km to 3.1 km3.9% from 3.1 km to 3.1 km4.4% from 3.1 km to 3.1 km0.0% from 3.1 km to 3.1 km3.0% from 3.1 km to 3.2 km2.6% from 3.2 km to 3.2 km6.0% from 3.2 km to 3.2 km2.5% from 3.2 km to 3.2 km5.0% from 3.2 km to 3.2 km0.0% from 3.2 km to 3.2 km4.9% from 3.2 km to 3.2 km3.6% from 3.2 km to 3.2 km4.2% from 3.2 km to 3.3 km2.7% from 3.3 km to 3.3 km4.8% from 3.3 km to 3.3 km3.5% from 3.3 km to 3.3 km2.6% from 3.3 km to 3.3 km2.3% from 3.3 km to 3.4 km4.9% from 3.4 km to 3.4 km2.5% from 3.4 km to 3.4 km4.3% from 3.4 km to 3.5 km2.7% from 3.5 km to 3.5 km2.2% from 3.5 km to 3.5 km3.1% from 3.5 km to 3.5 km4.8% from 3.5 km to 3.5 km2.5% from 3.5 km to 3.5 km4.0% from 3.5 km to 3.6 km6.1% from 3.6 km to 3.6 km4.2% from 3.6 km to 3.6 km2.5% from 3.6 km to 3.6 km5.8% from 3.6 km to 3.7 km5.8% from 3.7 km to 3.7 km4.8% from 3.7 km to 3.7 km10.6% from 3.7 km to 3.7 km3.0% from 3.7 km to 3.7 km5.1% from 3.7 km to 3.7 km0.8% from 3.7 km to 3.8 km3.7% from 3.8 km to 3.8 km4.2% from 3.8 km to 3.8 km3.0% from 3.8 km to 3.8 km1.0% from 3.8 km to 3.9 km2.5% from 3.9 km to 3.9 km4.2% from 3.9 km to 3.9 km2.3% from 3.9 km to 3.9 km4.1% from 3.9 km to 3.9 km3.4% from 3.9 km to 4.0 km2.2% from 4.0 km to 4.0 km2.1% from 4.0 km to 4.0 km1.4% from 4.0 km to 4.0 km4.7% from 4.0 km to 4.0 km3.7% from 4.0 km to 4.0 km2.9% from 4.0 km to 4.1 km6.9% from 4.1 km to 4.1 km4.1% from 4.1 km to 4.1 km4.4% from 4.1 km to 4.1 km7.5% from 4.1 km to 4.2 km0.0% from 4.2 km to 4.2 km1.8% from 4.2 km to 4.2 km3.6% from 4.2 km to 4.2 km3.7% from 4.2 km to 4.2 km5.7% from 4.2 km to 4.2 km1.3% from 4.2 km to 4.3 km1.9% from 4.3 km to 4.3 km0.0% from 4.3 km to 4.3 km4.1% from 4.3 km to 4.3 km5.6% from 4.3 km to 4.3 km1.8% from 4.3 km to 4.3 km0.6% from 4.3 km to 4.4 km3.7% from 4.4 km to 4.4 km1.2% from 4.4 km to 4.4 km3.8% from 4.4 km to 4.4 km5.6% from 4.4 km to 4.4 km1.9% from 4.4 km to 4.5 km1.3% from 4.5 km to 4.5 km5.6% from 4.5 km to 4.5 km4.0% from 4.5 km to 4.5 km4.4% from 4.5 km to 4.6 km4.4% from 4.6 km to 4.6 km4.3% from 4.6 km to 4.6 km4.4% from 4.6 km to 4.6 km3.7% from 4.6 km to 4.6 km4.6% from 4.6 km to 4.6 km0.0% from 4.6 km to 4.6 km2.7% from 4.6 km to 4.7 km3.4% from 4.7 km to 4.7 km1.4% from 4.7 km to 4.7 km-0.3% from 4.7 km to 4.8 km1.6% from 4.8 km to 4.8 km1.3% from 4.8 km to 4.8 km0.9% from 4.8 km to 4.9 km4.8% from 4.9 km to 4.9 km3.8% from 4.9 km to 4.9 km2.0% from 4.9 km to 4.9 km5.6% from 4.9 km to 4.9 km3.4% from 4.9 km to 5.0 km3.1% from 5.0 km to 5.0 km4.3% from 5.0 km to 5.0 km2.1% from 5.0 km to 5.1 km1.3% from 5.1 km to 5.1 km3.8% from 5.1 km to 5.1 km5.7% from 5.1 km to 5.1 km1.8% from 5.1 km to 5.1 km0.0% from 5.1 km to 5.2 km5.6% from 5.2 km to 5.2 km4.4% from 5.2 km to 5.2 km2.3% from 5.2 km to 5.2 km3.6% from 5.2 km to 5.2 km1.3% from 5.2 km to 5.2 km1.6% from 5.2 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 5.4 km0.6% from 5.4 km to 5.4 km3.4% from 5.4 km to 5.4 km2.1% from 5.4 km to 5.5 km2.1% from 5.5 km to 5.5 km1.7% from 5.5 km to 5.5 km3.7% from 5.5 km to 5.5 km0.0% from 5.5 km to 5.5 km2.4% from 5.5 km to 5.5 km2.1% from 5.5 km to 5.6 km2.1% from 5.6 km to 5.6 km4.5% from 5.6 km to 5.6 km1.4% from 5.6 km to 5.6 km2.2% from 5.6 km to 5.7 km5.5% from 5.7 km to 5.7 km4.2% from 5.7 km to 5.7 km2.9% from 5.7 km to 5.8 km3.6% from 5.8 km to 5.8 km4.9% from 5.8 km to 5.8 km4.9% from 5.8 km to 5.8 km6.0% from 5.8 km to 5.8 km3.5% from 5.8 km to 5.9 km6.2% from 5.9 km to 5.9 km8.1% from 5.9 km to 5.9 km2.8% from 5.9 km to 5.9 km3.5% from 5.9 km to 5.9 km2.8% from 5.9 km to 5.9 km1.4% from 5.9 km to 5.9 km0.0% from 5.9 km to 6.0 km3.4% from 6.0 km to 6.0 km3.3% from 6.0 km to 6.0 km3.2% from 6.0 km to 6.0 km0.6% from 6.0 km to 6.1 km0.6% from 6.1 km to 6.1 km1.4% from 6.1 km to 6.1 km3.4% from 6.1 km to 6.2 km3.6% from 6.2 km to 6.2 km6.2% from 6.2 km to 6.2 km3.9% from 6.2 km to 6.3 km4.0% from 6.3 km to 6.3 km6.3% from 6.3 km to 6.3 km3.5% from 6.3 km to 6.3 km1.8% from 6.3 km to 6.4 km0.3% from 6.4 km to 6.4 km4.6% from 6.4 km to 6.5 km3.6% from 6.5 km to 6.5 km4.9% from 6.5 km to 6.5 km1.8% from 6.5 km to 6.5 km2.2% from 6.5 km to 6.6 km-0.9% from 6.6 km to 6.6 km3.1% from 6.6 km to 6.6 km4.1% from 6.6 km to 6.7 km3.3% from 6.7 km to 6.7 km2.9% from 6.7 km to 6.7 km2.6% from 6.7 km to 6.8 km5.5% from 6.8 km to 6.8 km7.7% from 6.8 km to 6.8 km3.8% from 6.8 km to 6.8 km5.1% from 6.8 km to 6.8 km6.0% from 6.8 km to 6.9 km5.6% from 6.9 km to 6.9 km6.7% from 6.9 km to 6.9 km4.2% from 6.9 km to 6.9 km5.5% from 6.9 km to 6.9 km6.3% from 6.9 km to 7.0 km7.8% from 7.0 km to 7.0 km2.6% from 7.0 km to 7.0 km1.0% from 7.0 km to 7.0 km1.7% from 7.0 km to 7.1 km1.3% from 7.1 km to 7.1 km0.8% from 7.1 km to 7.2 km1.1% from 7.2 km to 7.2 km2.2% from 7.2 km to 7.3 km1.0% from 7.3 km to 7.3 km2.1% from 7.3 km to 7.3 km0.7% from 7.3 km to 7.4 km2.9% from 7.4 km to 7.4 km3.5% from 7.4 km to 7.4 km5.4% from 7.4 km to 7.5 km8.0% from 7.5 km to 7.5 km6.0% from 7.5 km to 7.5 km5.7% from 7.5 km to 7.5 km3.2% from 7.5 km to 7.5 km2.5% from 7.5 km to 7.6 km5.0% from 7.6 km to 7.6 km8.0% from 7.6 km to 7.6 km10.0% from 7.6 km to 7.6 km2.6% from 7.6 km to 7.6 km3.5% from 7.6 km to 7.6 km3.9% from 7.6 km to 7.6 km3.6% from 7.6 km to 7.7 km6.4% from 7.7 km to 7.7 km3.9% from 7.7 km to 7.7 km4.4% from 7.7 km to 7.7 km3.4% from 7.7 km to 7.8 km3.0% from 7.8 km to 7.8 km2.2% from 7.8 km to 7.8 km6.7% from 7.8 km to 7.9 km2.8% from 7.9 km to 7.9 km6.5% from 7.9 km to 7.9 km7.9% from 7.9 km to 7.9 km5.1% from 7.9 km to 8.0 km3.2% from 8.0 km to 8.0 km2.7% from 8.0 km to 8.0 km0.7% from 8.0 km to 8.1 km3.1% from 8.1 km to 8.1 km2.0% from 8.1 km to 8.1 km0.6% from 8.1 km to 8.1 km1.5% from 8.1 km to 8.2 km2.6% from 8.2 km to 8.2 km2.3% from 8.2 km to 8.2 km4.0% from 8.2 km to 8.2 km4.0% from 8.2 km to 8.3 km3.4% from 8.3 km to 8.3 km6.6% from 8.3 km to 8.3 km6.4% from 8.3 km to 8.3 km7.0% from 8.3 km to 8.3 km2.5% from 8.3 km to 8.4 km6.8% from 8.4 km to 8.4 km3.6% from 8.4 km to 8.4 km2.0% from 8.4 km to 8.4 km3.1% from 8.4 km to 8.5 km1.8% from 8.5 km to 8.5 km3.8% from 8.5 km to 8.5 km0.0% from 8.5 km to 8.5 km0.0% from 8.5 km to 8.5 km0.0% from 8.5 km to 8.5 km0.0% from 8.5 km to 8.6 km1.1% from 8.6 km to 8.6 km1.0% from 8.6 km to 8.6 km2.0% from 8.6 km to 8.6 km2.3% from 8.6 km to 8.6 km0.0% from 8.6 km to 8.6 km3.2% from 8.6 km to 8.6 km1.7% from 8.6 km to 8.7 km2.5% from 8.7 km to 8.7 km4.8% from 8.7 km to 8.7 km3.8% from 8.7 km to 8.7 km2.0% from 8.7 km to 8.7 km3.0% from 8.7 km to 8.8 km4.8% from 8.8 km to 8.8 km3.7% from 8.8 km to 8.8 km13.6% from 8.8 km to 8.8 km7.4% from 8.8 km to 8.8 km10.4% from 8.8 km to 8.8 km7.9% from 8.8 km to 8.8 km5.2% from 8.8 km to 8.8 km5.8% from 8.8 km to 8.9 km5.8% from 8.9 km to 8.9 km8.1% from 8.9 km to 8.9 km3.4% from 8.9 km to 8.9 km5.9% from 8.9 km to 8.9 km3.9% from 8.9 km to 8.9 km1.5% from 8.9 km to 9.0 km6.7% from 9.0 km to 9.0 km4.1% from 9.0 km to 9.0 km2.4% from 9.0 km to 9.0 km0.0% from 9.0 km to 9.0 km2.7% from 9.0 km to 9.1 km3.5% from 9.1 km to 9.1 km2.9% from 9.1 km to 9.1 km4.6% from 9.1 km to 9.2 km3.3% from 9.2 km to 9.2 km8.0% from 9.2 km to 9.2 km3.1% from 9.2 km to 9.3 km4.6% from 9.3 km to 9.3 km2.0% from 9.3 km to 9.3 km0.9% from 9.3 km to 9.4 km2.4% 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 km5.1% from 9.4 km to 9.4 km3.3% from 9.4 km to 9.5 km0.0% from 9.5 km to 9.5 km3.2% from 9.5 km to 9.5 km1.1% from 9.5 km to 9.5 km1.8% from 9.5 km to 9.5 km0.0% from 9.5 km to 9.5 km0.0% from 9.5 km to 9.5 km3.6% from 9.5 km to 9.5 km1.6% from 9.5 km to 9.6 km2.5% from 9.6 km to 9.6 km3.6% from 9.6 km to 9.6 km3.4% from 9.6 km to 9.6 km1.8% from 9.6 km to 9.7 km3.8% from 9.7 km to 9.7 km5.8% from 9.7 km to 9.7 km5.5% from 9.7 km to 9.7 km4.8% from 9.7 km to 9.7 km4.1% from 9.7 km to 9.8 km5.8% from 9.8 km to 9.8 km5.4% from 9.8 km to 9.8 km4.7% from 9.8 km to 9.8 km7.1% from 9.8 km to 9.8 km4.1% from 9.8 km to 9.8 km1.1% from 9.8 km to 9.9 km5.2% from 9.9 km to 9.9 km5.1% from 9.9 km to 9.9 km1.6% from 9.9 km to 9.9 km3.5% from 9.9 km to 9.9 km5.6% from 9.9 km to 9.9 km4.8% from 9.9 km to 10.0 km4.6% from 10.0 km to 10.0 km5.1% from 10.0 km to 10.0 km4.2% from 10.0 km to 10.0 km4.1% from 10.0 km to 10.0 km2.9% from 10.0 km to 10.1 km5.9% from 10.1 km to 10.1 km8.0% from 10.1 km to 10.1 km4.7% from 10.1 km to 10.1 km3.0% from 10.1 km to 10.1 km3.6% from 10.1 km to 10.2 km7.4% from 10.2 km to 10.2 km7.1% from 10.2 km to 10.2 km1.7% from 10.2 km to 10.2 km5.1% from 10.2 km to 10.2 km5.9% from 10.2 km to 10.3 km3.2% from 10.3 km to 10.3 km2.5% from 10.3 km to 10.3 km3.3% from 10.3 km to 10.4 km3.0% from 10.4 km to 10.4 km2.5% from 10.4 km to 10.4 km5.6% from 10.4 km to 10.5 km3.1% from 10.5 km to 10.5 km2.7% from 10.5 km to 10.5 km8.8% from 10.5 km to 10.5 km2.4% from 10.5 km to 10.6 km3.5% from 10.6 km to 10.6 km5.6% from 10.6 km to 10.6 km4.2% from 10.6 km to 10.6 km4.7% from 10.6 km to 10.6 km2.9% from 10.6 km to 10.7 km10.4% from 10.7 km to 10.7 km8.1% from 10.7 km to 10.7 km5.9% from 10.7 km to 10.7 km6.5% from 10.7 km to 10.7 km4.1% from 10.7 km to 10.7 km8.4% from 10.7 km to 10.7 km18.2% from 10.7 km to 10.7 km18.2% from 10.7 km to 10.7 km10.4% from 10.7 km to 10.8 km3.9% from 10.8 km to 10.8 km2.2% from 10.8 km to 10.8 km2.4% from 10.8 km to 10.9 km2.4% from 10.9 km to 10.9 km5.0% from 10.9 km to 10.9 km3.3% from 10.9 km to 10.9 km3.6% from 10.9 km to 11.0 km2.2% from 11.0 km to 11.0 km2.3% from 11.0 km to 11.0 km3.8% from 11.0 km to 11.0 km3.7% from 11.0 km to 11.0 km0.0% from 11.0 km to 11.0 km2.0% from 11.0 km to 11.1 km0.0% from 11.1 km to 11.1 km1.5% from 11.1 km to 11.1 km2.4% from 11.1 km to 11.1 km5.3% from 11.1 km to 11.1 km5.3% from 11.1 km to 11.1 km-4.4% from 11.1 km to 11.1 km0.6% from 11.1 km to 11.1 km1.4% from 11.1 km to 11.2 km-0.7% from 11.2 km to 11.2 km2.2% from 11.2 km to 11.2 km8.5% from 11.2 km to 11.2 km5.4% from 11.2 km to 11.2 km4.2% from 11.2 km to 11.2 km0.0% from 11.2 km to 11.2 km4.5% from 11.2 km to 11.2 km0.0% from 11.2 km to 11.3 km4.8% from 11.3 km to 11.3 km0.0% from 11.3 km to 11.3 km4.5% from 11.3 km to 11.3 km4.6% from 11.3 km to 11.3 km5.5% from 11.3 km to 11.3 km5.0% from 11.3 km to 11.3 km7.9% from 11.3 km to 11.3 km0.0% from 11.3 km to 11.3 km2.7% from 11.3 km to 11.3 km4.2% from 11.3 km to 11.3 km6.0% from 11.3 km to 11.4 km3.1% from 11.4 km to 11.4 km4.2% from 11.4 km to 11.4 km5.7% from 11.4 km to 11.4 km2.4% from 11.4 km to 11.4 km4.2% from 11.4 km to 11.5 km3.3% from 11.5 km to 11.5 km2.7% from 11.5 km to 11.5 km2.5% from 11.5 km to 11.6 km4.7% from 11.6 km to 11.6 km1.9% from 11.6 km to 11.6 km2.0% from 11.6 km to 11.7 km2.4% from 11.7 km to 11.7 km0.0% from 11.7 km to 11.7 km2.8% from 11.7 km to 11.7 km0.0% from 11.7 km to 11.7 km4.5% from 11.7 km to 11.8 km3.3% from 11.8 km to 11.8 km0.7% from 11.8 km to 11.8 km1.0% from 11.8 km to 11.8 km4.1% from 11.8 km to 11.8 km2.8% from 11.8 km to 11.9 km4.1% from 11.9 km to 11.9 km4.3% from 11.9 km to 11.9 km2.3% from 11.9 km to 11.9 km3.3% from 11.9 km to 11.9 km4.3% from 11.9 km to 11.9 km5.2% from 11.9 km to 11.9 km3.8% from 11.9 km to 12.0 km1.7% from 12.0 km to 12.0 km2.4% from 12.0 km to 12.0 km4.5% from 12.0 km to 12.0 km2.5% from 12.0 km to 12.1 km2.3% from 12.1 km to 12.1 km2.2% from 12.1 km to 12.2 km2.0% from 12.2 km to 12.2 km6.0% from 12.2 km to 12.2 km1.1% from 12.2 km to 12.3 km3.7% from 12.3 km to 12.3 km0.0% from 12.3 km to 12.3 km2.3% from 12.3 km to 12.3 km7.9% from 12.3 km to 12.3 km3.5% from 12.3 km to 12.4 km4.3% from 12.4 km to 12.4 km4.7% from 12.4 km to 12.4 km4.1% from 12.4 km to 12.4 km3.6% from 12.4 km to 12.4 km3.9% from 12.4 km to 12.5 km3.1% from 12.5 km to 12.5 km0.0% from 12.5 km to 12.5 km4.8% from 12.5 km to 12.5 km5.1% from 12.5 km to 12.6 km4.2% from 12.6 km to 12.6 km4.8% from 12.6 km to 12.6 km3.0% from 12.6 km to 12.6 km5.0% from 12.6 km to 12.7 km8.5% from 12.7 km to 12.7 km4.0% from 12.7 km to 12.7 km4.7% from 12.7 km to 12.7 km6.8% from 12.7 km to 12.7 km14.9% from 12.7 km to 12.8 km10.0% from 12.8 km to 12.8 km13.3% from 12.8 km to 12.8 km10.7% from 12.8 km to 12.8 km5.1% from 12.8 km to 12.8 km10.1% from 12.8 km to 12.8 km14.0% from 12.8 km to 12.8 km7.1% from 12.8 km to 12.8 km9.9% from 12.8 km to 12.8 km7.9% from 12.8 km to 12.9 km13.0% from 12.9 km to 12.9 km12.0% from 12.9 km to 12.9 km4.7% from 12.9 km to 12.9 km16.2% from 12.9 km to 12.9 km4.0% from 12.9 km to 12.9 km11.1% from 12.9 km to 12.9 km4.9% from 12.9 km to 13.0 km3.5% from 13.0 km to 13.0 km3.2% from 13.0 km to 13.0 km13.2% from 13.0 km to 13.0 km4.4% from 13.0 km to 13.1 km2.3% from 13.1 km to 13.1 km6.3% from 13.1 km to 13.1 km6.2% from 13.1 km to 13.1 km4.8% from 13.1 km to 13.1 km12.8% from 13.1 km to 13.1 km5.8% from 13.1 km to 13.2 km6.4% from 13.2 km to 13.2 km4.3% from 13.2 km to 13.2 km12.5% from 13.2 km to 13.2 km11.5% from 13.2 km to 13.2 km5.4% from 13.2 km to 13.2 km14.1% from 13.2 km to 13.2 km3.6% from 13.2 km to 13.3 km6.0% from 13.3 km to 13.3 km4.2% from 13.3 km to 13.3 km2.0% from 13.3 km to 13.4 km2.6% from 13.4 km to 13.4 km5.7% from 13.4 km to 13.4 km2.9% from 13.4 km to 13.4 km11.2% from 13.4 km to 13.4 km6.3% from 13.4 km to 13.4 km5.3% from 13.4 km to 13.5 km7.3% from 13.5 km to 13.5 km11.2% from 13.5 km to 13.5 km13.8% from 13.5 km to 13.5 km6.6% from 13.5 km to 13.5 km6.3% from 13.5 km to 13.5 km3.2% from 13.5 km to 13.5 km4.8% from 13.5 km to 13.6 km4.8% from 13.6 km to 13.6 km3.3% from 13.6 km to 13.6 km2.7% from 13.6 km to 13.6 km2.1% from 13.6 km to 13.6 km3.7% from 13.6 km to 13.7 km4.2% from 13.7 km to 13.7 km3.4% from 13.7 km to 13.7 km5.6% from 13.7 km to 13.7 km7.7% from 13.7 km to 13.7 km4.9% from 13.7 km to 13.7 km6.5% from 13.7 km to 13.8 km3.8% from 13.8 km to 13.8 km6.7% from 13.8 km to 13.8 km8.5% from 13.8 km to 13.8 km6.9% from 13.8 km to 13.8 km4.8% from 13.8 km to 13.8 km5.9% from 13.8 km to 13.9 km9.3% from 13.9 km to 13.9 km8.0% from 13.9 km to 13.9 km4.7% from 13.9 km to 13.9 km8.7% from 13.9 km to 13.9 km11.3% from 13.9 km to 13.9 km6.6% from 13.9 km to 13.9 km5.4% from 13.9 km to 13.9 km3.9% from 13.9 km to 13.9 km4.3% from 13.9 km to 13.9 km5.7% from 13.9 km to 14.0 km4.5% from 14.0 km to 14.0 km8.1% from 14.0 km to 14.0 km3.4% from 14.0 km to 14.0 km4.2% from 14.0 km to 14.0 km16.0% from 14.0 km to 14.1 km6.5% from 14.1 km to 14.1 km6.8% from 14.1 km to 14.1 km5.5% from 14.1 km to 14.1 km10.8% from 14.1 km to 14.1 km4.1% from 14.1 km to 14.1 km6.1% from 14.1 km to 14.1 km8.1% from 14.1 km to 14.2 km3.2% from 14.2 km to 14.2 km6.4% from 14.2 km to 14.2 km5.6% from 14.2 km to 14.2 km5.8% from 14.2 km to 14.3 km7.6% from 14.3 km to 14.3 km6.2% from 14.3 km to 14.3 km7.4% from 14.3 km to 14.3 km9.0% from 14.3 km to 14.3 km5.9% from 14.3 km to 14.3 km6.1% from 14.3 km to 14.3 km7.9% from 14.3 km to 14.3 km7.6% from 14.3 km to 14.4 km5.9% from 14.4 km to 14.4 km4.7% from 14.4 km to 14.4 km6.2% from 14.4 km to 14.4 km4.7% from 14.4 km to 14.4 km4.5% from 14.4 km to 14.5 km2.9% from 14.5 km to 14.5 km5.4% from 14.5 km to 14.5 km4.0% from 14.5 km to 14.5 km5.9% from 14.5 km to 14.6 km7.4% from 14.6 km to 14.6 km5.8% from 14.6 km to 14.6 km6.5% from 14.6 km to 14.6 km10.0% from 14.6 km to 14.6 km6.6% from 14.6 km to 14.6 km5.5% from 14.6 km to 14.6 km4.7% from 14.6 km to 14.7 km7.9% from 14.7 km to 14.7 km4.6% from 14.7 km to 14.7 km5.0% from 14.7 km to 14.7 km6.4% from 14.7 km to 14.8 km8.8% from 14.8 km to 14.8 km7.9% from 14.8 km to 14.8 km11.5% from 14.8 km to 14.8 km5.1% from 14.8 km to 14.8 km8.4% from 14.8 km to 14.8 km8.2% from 14.8 km to 14.8 km13.6% from 14.8 km to 14.9 km10.8% from 14.9 km to 14.9 km4.7% from 14.9 km to 14.9 km7.8% from 14.9 km to 14.9 km6.9% from 14.9 km to 14.9 km12.6% from 14.9 km to 14.9 km5.9% from 14.9 km to 14.9 km9.9% from 14.9 km to 15.0 km9.2% from 15.0 km to 15.0 km8.4% from 15.0 km to 15.0 km8.2% from 15.0 km to 15.0 km5.2% from 15.0 km to 15.0 km6.1% from 15.0 km to 15.0 km7.8% from 15.0 km to 15.0 km9.0% from 15.0 km to 15.1 km4.7% from 15.1 km to 15.1 km12.8% from 15.1 km to 15.1 km5.4% from 15.1 km to 15.1 km9.3% from 15.1 km to 15.1 km7.6% from 15.1 km to 15.1 km6.2% from 15.1 km to 15.1 km6.3% from 15.1 km to 15.2 km9.8% from 15.2 km to 15.2 km8.7% from 15.2 km to 15.2 km7.3% from 15.2 km to 15.2 km8.3% from 15.2 km to 15.2 km13.7% from 15.2 km to 15.2 km16.2% from 15.2 km to 15.2 km8.3% from 15.2 km to 15.2 km10.3% from 15.2 km to 15.2 km9.9% from 15.2 km to 15.3 km11.9% from 15.3 km to 15.3 km7.4% from 15.3 km to 15.3 km5.6% from 15.3 km to 15.3 km6.9% from 15.3 km to 15.3 km5.3% from 15.3 km to 15.3 km8.4% from 15.3 km to 15.3 km7.5% from 15.3 km to 15.4 km7.4% from 15.4 km to 15.4 km4.8% from 15.4 km to 15.4 km6.3% from 15.4 km to 15.4 km6.1% from 15.4 km to 15.4 km4.2% from 15.4 km to 15.4 km2%3%3%3%3%3%5%7%0 m2 km4 km6 km8 km10 km12 km14 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 2
Distance15.41 km / 9.58 miles
Elevation gain541.6 m / 1,777 ft
Average gradient3.5%
Maximum gradient11.7%
Elevation high2,260.6 m / 7,417 ft
Elevation low1,719 m / 5,640 ft
Climb difficulty score54,096.47

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
Jamestown+ from 36
Altona, Boulder County
16.21 km3.5%583 m
FasCat 20 minute Field Test
Altona, Boulder County
14.14 km3.5%494 m
Greenbriar to the Tip-Top of Lee Hill
Altona, Boulder County
14.88 km4.1%626 m
Lefthand Canyon - US36 to Rowena
Altona, Boulder County
13.44 km3.3%449 m
Greenbriar -> Olde Stage -> Lee Hill
Altona, Boulder County
13.98 km2.8%550 m

Climb Rank

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

🗺

This climb ranks 30,423rd out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 1,992nd most difficult cycling climb of all 337,250 climbs in United States.

📉

Places 330th out of 13,296 cycling climbs in Colorado.

⚖

Ranks 91st out of 1,886 cycling climbs in Boulder County.

⚖

Ranking 13th out of 44 cycling climbs in Altona.

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