BikeClimbs.com

45th to 39th - Dirt

📍
7070, North 49th Street, Boulder County, Colorado, 80503, United States
Uncategorised

Estimated Climb Time

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Climb Profile

Altitude builds left to right while colour shows gradient severity for each part of 45th to 39th - Dirt.

1570 m1585 m1600 m1615 m1.1% from 0 m to 36 m5.6% from 36 m to 43 m5.5% from 43 m to 50 m5.7% from 50 m to 57 m5.5% from 57 m to 65 m0.0% from 65 m to 129 m2.8% from 129 m to 143 m5.3% from 143 m to 150 m2.9% from 150 m to 164 m8.5% from 164 m to 171 m5.4% from 171 m to 179 m0.0% from 179 m to 223 m0.0% from 223 m to 289 m0.0% from 289 m to 311 m0.0% from 311 m to 365 m0.0% from 365 m to 427 m0.0% from 427 m to 443 m0.0% from 443 m to 505 m0.0% from 505 m to 520 m-2.3% from 520 m to 547 m-4.1% from 547 m to 556 m-5.8% from 556 m to 567 m-3.6% from 567 m to 578 m-5.7% from 578 m to 588 m-5.2% from 588 m to 600 m-5.7% from 600 m to 610 m-5.4% from 610 m to 622 m-5.6% from 622 m to 632 m0.0% from 632 m to 653 m0.0% from 653 m to 707 m0.0% from 707 m to 760 m0.0% from 760 m to 810 m1.1% from 810 m to 847 m6.9% from 847 m to 853 m7.1% from 853 m to 859 m8.0% from 859 m to 864 m8.3% from 864 m to 868 m0.0% from 868 m to 878 m2.5% from 878 m to 893 m6.8% from 893 m to 899 m10.9% from 899 m to 905 m6.6% from 905 m to 911 m6.2% from 911 m to 917 m0.0% from 917 m to 968 m0.0% from 968 m to 991 m0.0% from 991 m to 1.0 km0.0% from 1.0 km to 1.0 km1.0% from 1.0 km to 1.1 km10.5% from 1.1 km to 1.1 km7.1% from 1.1 km to 1.1 km7.1% from 1.1 km to 1.1 km7.0% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.2 km1.0% from 1.2 km to 1.2 km7.7% from 1.2 km to 1.2 km7.1% from 1.2 km to 1.2 km6.7% from 1.2 km to 1.2 km10.5% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.3 km0.0% from 1.3 km to 1.3 km2.4% from 1.3 km to 1.3 km6.8% from 1.3 km to 1.3 km10.5% from 1.3 km to 1.4 km7.5% from 1.4 km to 1.4 km6.8% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km7.0% from 1.4 km to 1.4 km11.1% from 1.4 km to 1.4 km7.1% from 1.4 km to 1.4 km7.0% from 1.4 km to 1.4 km7.0% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.5 km0.0% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km4.3% from 1.5 km to 1.5 km8.5% from 1.5 km to 1.5 km8.3% from 1.5 km to 1.5 km11.8% from 1.5 km to 1.5 km3.6% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.6 km0.0% from 1.6 km to 1.6 km0.0% from 1.6 km to 1.6 km0.0% from 1.6 km to 1.6 km0.9% from 1.6 km to 1.7 km6.6% from 1.7 km to 1.7 km6.5% from 1.7 km to 1.7 km6.8% from 1.7 km to 1.7 km6.6% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.8 km0.8% from 1.8 km to 1.8 km6.7% from 1.8 km to 1.8 km6.6% from 1.8 km to 1.8 km6.7% from 1.8 km to 1.8 km6.2% 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 km2.2% from 1.9 km to 2.0 km6.0% from 2.0 km to 2.0 km5.9% from 2.0 km to 2.0 km5.8% from 2.0 km to 2.0 km5.6% from 2.0 km to 2.0 km0.0% from 2.0 km to 2.0 km0.0% from 2.0 km to 2.1 km0.0% from 2.1 km to 2.1 km0.0% from 2.1 km to 2.2 km0.0% from 2.2 km to 2.2 km4.4% from 2.2 km to 2.2 km5.6% from 2.2 km to 2.2 km5.6% from 2.2 km to 2.3 km8.3% from 2.3 km to 2.3 km5.9% from 2.3 km to 2.3 km0.0% from 2.3 km to 2.3 km0.0% from 2.3 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 2.6 km0.0% from 2.6 km to 2.6 km5.1% from 2.6 km to 2.6 km5.3% from 2.6 km to 2.6 km5.3% from 2.6 km to 2.6 km5.4% from 2.6 km to 2.7 km4.9% 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 km0.0% from 2.8 km to 2.8 km0.0% from 2.8 km to 2.9 km0.0% from 2.9 km to 2.9 km0.0% from 2.9 km to 3.0 km1.4% from 3.0 km to 3.0 km5.8% from 3.0 km to 3.0 km8.7% from 3.0 km to 3.0 km5.9% from 3.0 km to 3.0 km6.2% 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 km6.5% from 3.0 km to 3.1 km0.0% from 3.1 km to 3.1 km6.2% from 3.1 km to 3.1 km6.5% from 3.1 km to 3.1 km7.0% 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 km0.0% from 3.1 km to 3.1 km0.0% from 3.1 km to 3.1 km0.0% from 3.1 km to 3.2 km0.0% from 3.2 km to 3.2 km0.0% from 3.2 km to 3.2 km0.0% from 3.2 km to 3.2 km0.0% from 3.2 km to 3.3 km0.0% 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 km0.0% from 3.4 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 3.5 km0.0% from 3.5 km to 3.6 km5.6% from 3.6 km to 3.6 km8.5% from 3.6 km to 3.6 km6.1% from 3.6 km to 3.6 km5.8% from 3.6 km to 3.6 km6.1% from 3.6 km to 3.6 km0.0% from 3.6 km to 3.6 km0.0% from 3.6 km to 3.7 km5.9% from 3.7 km to 3.7 km5.7% from 3.7 km to 3.7 km9.2% from 3.7 km to 3.7 km5.8% from 3.7 km to 3.7 km5.8% from 3.7 km to 3.7 km0.0% from 3.7 km to 3.8 km0.0% from 3.8 km to 3.8 km0.0% from 3.8 km to 3.9 km0.0% from 3.9 km to 3.9 km4.7% from 3.9 km to 3.9 km8.9% from 3.9 km to 3.9 km15.0% from 3.9 km to 3.9 km7.4% from 3.9 km to 3.9 km7.0% from 3.9 km to 3.9 km-1.9% from 3.9 km to 4.0 km-5.9% from 4.0 km to 4.0 km-8.1% from 4.0 km to 4.0 km-5.1% from 4.0 km to 4.0 km-5.3% from 4.0 km to 4.0 km0.0% from 4.0 km to 4.0 km0.0% from 4.0 km to 4.1 km-4.6% from 4.1 km to 4.1 km-4.3% from 4.1 km to 4.1 km-4.2% from 4.1 km to 4.1 km-4.3% from 4.1 km to 4.1 km-4.1% from 4.1 km to 4.1 km-4.2% from 4.1 km to 4.1 km-4.0% from 4.1 km to 4.2 km-5.9% from 4.2 km to 4.2 km-3.9% from 4.2 km to 4.2 km-4.2% from 4.2 km to 4.2 km-3.8% from 4.2 km to 4.2 km-5.9% from 4.2 km to 4.2 km-4.1% from 4.2 km to 4.2 km-4.0% from 4.2 km to 4.2 km-6.2% from 4.2 km to 4.2 km0.0% from 4.2 km to 4.3 km0.0% from 4.3 km to 4.4 km8.1% from 4.4 km to 4.4 km8.0% from 4.4 km to 4.4 km5.2% from 4.4 km to 4.4 km7.7% from 4.4 km to 4.4 km7.8% from 4.4 km to 4.4 km-2.3% from 4.4 km to 4.4 km-4.4% from 4.4 km to 4.4 km-8.2% from 4.4 km to 4.4 km-6.3% from 4.4 km to 4.5 km-7.8% from 4.5 km to 4.5 km-7.8% from 4.5 km to 4.5 km-7.2% from 4.5 km to 4.5 km-9.1% from 4.5 km to 4.5 km-7.4% from 4.5 km to 4.5 km-7.1% from 4.5 km to 4.5 km-5.2% from 4.5 km to 4.5 km-3.5% from 4.5 km to 4.5 km-5.4% from 4.5 km to 4.6 km-1.8% from 4.6 km to 4.6 km-5.7% from 4.6 km to 4.6 km0.0% from 4.6 km to 4.6 km-2.0% from 4.6 km to 4.6 km-4.0% from 4.6 km to 4.6 km-4.0% from 4.6 km to 4.6 km-5.7% from 4.6 km to 4.6 km-4.1% from 4.6 km to 4.7 km0.0% from 4.7 km to 4.7 km0%2%1%1%-2%0 m1 km2 km3 km4 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
Distance4.68 km / 2.91 miles
Elevation gain43.6 m / 143 ft
Average gradient0.4%
Maximum gradient9.2%
Elevation high1,611.2 m / 5,286 ft
Elevation low1,574.6 m / 5,166 ft
Climb difficulty score1,870.2

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
49th - Niwot to Oxford
North 49th Street, Boulder County
1.54 km0.8%13 m

Climb Rank

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

🗺

This climb ranks 1,931,773rd out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 217,966th most difficult cycling climb of all 337,250 climbs in United States.

📉

Places 9,386th out of 13,296 cycling climbs in Colorado.

⚖

Ranks 1,333rd out of 1,886 cycling climbs in Boulder County.

🥇

This is the most difficult cycling climb in North 49th Street.

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