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cat 4

📍
820, Chalk Lake Road, Uxbridge, Durham Region, Golden Horseshoe, Ontario, Canada
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 cat 4.

290 m325 m355 m390 m2.4% from 0 m to 17 m3.0% from 17 m to 43 m7.4% from 43 m to 57 m4.9% from 57 m to 77 m8.7% from 77 m to 79 m4.5% from 79 m to 106 m5.6% from 106 m to 128 m9.8% from 128 m to 140 m4.9% from 140 m to 144 m6.6% from 144 m to 156 m3.7% from 156 m to 172 m9.8% from 172 m to 177 m7.2% from 177 m to 193 m9.5% from 193 m to 206 m4.5% from 206 m to 210 m4.6% from 210 m to 228 m7.6% from 228 m to 241 m8.9% from 241 m to 245 m5.6% from 245 m to 267 m4.7% from 267 m to 275 m6.9% from 275 m to 284 m5.6% from 284 m to 302 m9.2% from 302 m to 311 m4.3% from 311 m to 315 m6.9% from 315 m to 333 m3.3% from 333 m to 351 m4.4% from 351 m to 360 m5.1% from 360 m to 383 m4.3% from 383 m to 393 m2.3% from 393 m to 419 m2.3% from 419 m to 428 m5.8% from 428 m to 445 m3.4% from 445 m to 463 m6.0% from 463 m to 473 m3.2% from 473 m to 498 m4.0% from 498 m to 513 m5.3% from 513 m to 528 m3.9% from 528 m to 533 m2.3% from 533 m to 568 m8.0% from 568 m to 573 m2.5% from 573 m to 597 m10.5% from 597 m to 603 m0.0% from 603 m to 606 m0.0% from 606 m to 607 m0.0% from 607 m to 612 m0.0% from 612 m to 617 m0.0% from 617 m to 621 m-1.9% from 621 m to 632 m-3.1% from 632 m to 665 m-2.7% from 665 m to 672 m-2.4% from 672 m to 714 m-3.4% from 714 m to 731 m-4.5% from 731 m to 740 m-0.9% from 740 m to 784 m-0.9% from 784 m to 852 m-2.3% from 852 m to 861 m2.2% from 861 m to 916 m0.8% from 916 m to 965 m0.4% from 965 m to 1.0 km5.0% from 1.0 km to 1.0 km12.0% from 1.0 km to 1.0 km13.6% from 1.0 km to 1.0 km40.4% from 1.0 km to 1.0 km4.2% from 1.0 km to 1.1 km7.6% from 1.1 km to 1.1 km6.5% from 1.1 km to 1.1 km3.2% from 1.1 km to 1.1 km9.7% from 1.1 km to 1.1 km5.1% from 1.1 km to 1.2 km13.0% from 1.2 km to 1.2 km9.8% from 1.2 km to 1.2 km9.4% from 1.2 km to 1.2 km13.9% from 1.2 km to 1.2 km14.1% from 1.2 km to 1.2 km4.5% from 1.2 km to 1.2 km11.1% from 1.2 km to 1.2 km7.8% from 1.2 km to 1.2 km10.0% from 1.2 km to 1.2 km8.8% from 1.2 km to 1.2 km5.3% from 1.2 km to 1.3 km4.4% from 1.3 km to 1.3 km13.0% from 1.3 km to 1.3 km4.2% from 1.3 km to 1.3 km3.9% from 1.3 km to 1.3 km5.7% from 1.3 km to 1.3 km6.8% from 1.3 km to 1.3 km4.2% from 1.3 km to 1.3 km12.3% from 1.3 km to 1.3 km4.7% from 1.3 km to 1.3 km-6.4% from 1.3 km to 1.4 km-4.8% from 1.4 km to 1.4 km-15.0% from 1.4 km to 1.4 km-8.4% from 1.4 km to 1.4 km-11.2% from 1.4 km to 1.4 km-10.9% from 1.4 km to 1.4 km-10.5% from 1.4 km to 1.4 km-5.9% from 1.4 km to 1.5 km-0.9% from 1.5 km to 1.5 km3.7% from 1.5 km to 1.6 km9.0% from 1.6 km to 1.6 km11.3% from 1.6 km to 1.6 km22.6% from 1.6 km to 1.6 km4.9% from 1.6 km to 1.6 km11.4% from 1.6 km to 1.7 km9.9% from 1.7 km to 1.7 km5.5% from 1.7 km to 1.7 km13.0% from 1.7 km to 1.7 km5.1% from 1.7 km to 1.7 km-4.3% from 1.7 km to 1.7 km-1.9% from 1.7 km to 1.7 km-6.4% from 1.7 km to 1.8 km-9.5% from 1.8 km to 1.8 km-8.2% from 1.8 km to 1.8 km-8.5% from 1.8 km to 1.8 km-9.8% from 1.8 km to 1.8 km-9.3% from 1.8 km to 1.8 km-10.5% from 1.8 km to 1.8 km-11.4% from 1.8 km to 1.8 km-8.0% from 1.8 km to 1.9 km-9.4% from 1.9 km to 1.9 km-2.7% from 1.9 km to 1.9 km1.7% from 1.9 km to 1.9 km3.6% from 1.9 km to 1.9 km7.9% from 1.9 km to 1.9 km2.2% from 1.9 km to 1.9 km9.2% from 1.9 km to 2.0 km16.0% from 2.0 km to 2.0 km27.0% from 2.0 km to 2.0 km131.9% from 2.0 km to 2.0 km0.0% from 2.0 km to 2.0 km5.9% from 2.0 km to 2.0 km8.8% from 2.0 km to 2.0 km5.6% from 2.0 km to 2.0 km10.2% from 2.0 km to 2.0 km6.2% from 2.0 km to 2.0 km11.4% from 2.0 km to 2.0 km4.2% from 2.0 km to 2.0 km5.6% from 2.0 km to 2.1 km5.5% from 2.1 km to 2.1 km5.4% from 2.1 km to 2.1 km6.3% from 2.1 km to 2.1 km3.5% from 2.1 km to 2.1 km3.7% from 2.1 km to 2.1 km0.0% from 2.1 km to 2.1 km0.7% from 2.1 km to 2.2 km2.2% from 2.2 km to 2.2 km1.5% from 2.2 km to 2.2 km5.0% from 2.2 km to 2.2 km4.5% from 2.2 km to 2.2 km8.2% from 2.2 km to 2.3 km7.4% from 2.3 km to 2.3 km4.4% from 2.3 km to 2.3 km3.9% from 2.3 km to 2.3 km-3.1% from 2.3 km to 2.3 km2.8% from 2.3 km to 2.3 km0.9% from 2.3 km to 2.4 km-2.3% from 2.4 km to 2.4 km0.0% from 2.4 km to 2.4 km-5.1% from 2.4 km to 2.4 km-9.1% from 2.4 km to 2.4 km-6.3% from 2.4 km to 2.4 km-7.1% from 2.4 km to 2.4 km-2.4% from 2.4 km to 2.4 km-2.9% from 2.4 km to 2.4 km-1.9% from 2.4 km to 2.5 km-3.0% from 2.5 km to 2.5 km3.3% from 2.5 km to 2.5 km3.9% from 2.5 km to 2.5 km4.3% from 2.5 km to 2.5 km4.4% from 2.5 km to 2.5 km3.6% from 2.5 km to 2.6 km3.0% from 2.6 km to 2.6 km3.8% from 2.6 km to 2.6 km13.6% from 2.6 km to 2.6 km3.4% from 2.6 km to 2.6 km-0.9% from 2.6 km to 2.7 km5.7% from 2.7 km to 2.7 km8.3% from 2.7 km to 2.7 km9.7% from 2.7 km to 2.7 km4.9% from 2.7 km to 2.7 km9.8% from 2.7 km to 2.7 km3.8% from 2.7 km to 2.8 km8.9% from 2.8 km to 2.8 km-0.9% from 2.8 km to 2.8 km-2.7% from 2.8 km to 2.8 km-0.4% from 2.8 km to 2.9 km1.7% from 2.9 km to 2.9 km0.0% from 2.9 km to 3.0 km-2.1% from 3.0 km to 3.0 km-2.5% from 3.0 km to 3.1 km-3.2% from 3.1 km to 3.1 km-2.8% from 3.1 km to 3.1 km0.9% from 3.1 km to 3.2 km4.9% from 3.2 km to 3.2 km11.4% from 3.2 km to 3.2 km12.8% from 3.2 km to 3.2 km10.0% from 3.2 km to 3.2 km13.0% from 3.2 km to 3.2 km8.2% from 3.2 km to 3.2 km8.2% from 3.2 km to 3.3 km10.7% from 3.3 km to 3.3 km8.5% from 3.3 km to 3.3 km10.6% from 3.3 km to 3.3 km13.6% from 3.3 km to 3.3 km9.7% from 3.3 km to 3.3 km11.2% from 3.3 km to 3.3 km6.5% from 3.3 km to 3.3 km4.3% from 3.3 km to 3.3 km4.7% from 3.3 km to 3.4 km-0.6% from 3.4 km to 3.4 km-2.0% from 3.4 km to 3.4 km4.1% from 3.4 km to 3.4 km9.1% from 3.4 km to 3.4 km0.0% from 3.4 km to 3.5 km4.0% from 3.5 km to 3.5 km0.0% from 3.5 km to 3.5 km1.2% from 3.5 km to 3.5 km6.7% from 3.5 km to 3.5 km1.8% from 3.5 km to 3.6 km5.5% from 3.6 km to 3.6 km2.8% from 3.6 km to 3.6 km4.3% from 3.6 km to 3.6 km-1.2% from 3.6 km to 3.6 km5%0%3%2%2%2%3%0 m500 m1 km1.5 km2 km2.5 km3 km3.5 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
Distance3.64 km / 2.26 miles
Elevation gain94.8 m / 311 ft
Average gradient2.6%
Maximum gradient49%
Elevation high386.4 m / 1,268 ft
Elevation low291.2 m / 955 ft
Climb difficulty score9,487.87

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
Ripples of Chalk Lake RD and Con 7
Uxbridge, Durham Region
3.87 km2.4%93 m
UCC: Reach for Wagg!
Uxbridge, Durham Region
3.57 km2.2%78 m
U-P Townline to Top of Conc 6
Uxbridge, Durham Region
3.01 km3.1%93 m
Chalk Lake to Houston Rd
Uxbridge, Durham Region
2.58 km2.6%66 m
3 Rocks Post 23
Uxbridge, Durham Region
2.29 km2.8%64 m

Climb Rank

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

🗺

This climb ranks 609,623rd out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 7,266th most difficult cycling climb of all 55,671 climbs in Canada.

📉

Places 716th out of 18,309 cycling climbs in Ontario.

⚖

Ranks 35th out of 1,196 cycling climbs in Durham Region.

🥈️

This is the second most difficult cycling climb in Uxbridge.

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