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C4 Mt. Diablo Hill Climb Time Trial

📍
North Gate Road, North Gate, Contra Costa County, California, 94528, 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 C4 Mt. Diablo Hill Climb Time Trial.

90 m270 m445 m625 m0.9% from 0 m to 58 m4.2% from 58 m to 103 m0.0% from 103 m to 147 m1.7% from 147 m to 206 m3.7% from 206 m to 284 m1.9% from 284 m to 360 m5.1% from 360 m to 389 m0.7% from 389 m to 446 m-0.7% from 446 m to 500 m0.8% from 500 m to 548 m0.0% from 548 m to 584 m10.5% from 584 m to 607 m10.0% from 607 m to 631 m5.0% from 631 m to 688 m3.8% from 688 m to 701 m0.0% from 701 m to 734 m1.0% from 734 m to 786 m-6.2% from 786 m to 794 m-2.8% from 794 m to 829 m-6.1% from 829 m to 860 m-3.9% from 860 m to 909 m0.0% from 909 m to 921 m1.1% from 921 m to 966 m-3.4% from 966 m to 1.0 km-3.4% from 1.0 km to 1.0 km-3.3% from 1.0 km to 1.1 km2.9% from 1.1 km to 1.2 km7.7% from 1.2 km to 1.2 km7.4% from 1.2 km to 1.2 km3.5% from 1.2 km to 1.2 km4.7% from 1.2 km to 1.3 km7.9% from 1.3 km to 1.3 km4.9% from 1.3 km to 1.3 km8.1% from 1.3 km to 1.3 km12.1% from 1.3 km to 1.4 km4.7% from 1.4 km to 1.4 km18.1% from 1.4 km to 1.4 km1.3% from 1.4 km to 1.4 km0.9% from 1.4 km to 1.5 km1.7% from 1.5 km to 1.5 km3.1% from 1.5 km to 1.6 km3.5% from 1.6 km to 1.7 km2.1% from 1.7 km to 1.7 km2.8% from 1.7 km to 1.8 km1.1% from 1.8 km to 1.8 km3.0% from 1.8 km to 1.9 km5.1% from 1.9 km to 1.9 km3.1% from 1.9 km to 2.0 km5.1% from 2.0 km to 2.0 km0.0% from 2.0 km to 2.1 km-3.3% from 2.1 km to 2.1 km1.2% from 2.1 km to 2.1 km-2.2% from 2.1 km to 2.2 km4.1% from 2.2 km to 2.2 km4.1% from 2.2 km to 2.2 km4.2% from 2.2 km to 2.3 km7.7% from 2.3 km to 2.3 km4.1% from 2.3 km to 2.3 km8.5% from 2.3 km to 2.3 km1.4% from 2.3 km to 2.4 km8.3% from 2.4 km to 2.4 km11.3% from 2.4 km to 2.4 km6.8% from 2.4 km to 2.4 km9.4% from 2.4 km to 2.5 km-11.4% from 2.5 km to 2.5 km6.4% from 2.5 km to 2.5 km3.4% from 2.5 km to 2.5 km9.4% from 2.5 km to 2.6 km6.4% from 2.6 km to 2.6 km9.8% from 2.6 km to 2.6 km0.0% from 2.6 km to 2.6 km9.5% from 2.6 km to 2.7 km3.9% from 2.7 km to 2.7 km7.5% from 2.7 km to 2.8 km9.1% from 2.8 km to 2.8 km6.6% from 2.8 km to 2.8 km5.7% from 2.8 km to 2.8 km8.8% from 2.8 km to 2.9 km13.4% from 2.9 km to 2.9 km7.4% from 2.9 km to 2.9 km13.1% from 2.9 km to 2.9 km7.2% from 2.9 km to 2.9 km5.2% from 2.9 km to 3.0 km12.2% from 3.0 km to 3.0 km6.3% from 3.0 km to 3.0 km11.6% from 3.0 km to 3.0 km5.7% from 3.0 km to 3.0 km2.1% from 3.0 km to 3.0 km7.7% from 3.0 km to 3.1 km7.5% from 3.1 km to 3.1 km7.6% from 3.1 km to 3.1 km4.9% from 3.1 km to 3.1 km9.5% from 3.1 km to 3.2 km7.8% from 3.2 km to 3.2 km10.1% from 3.2 km to 3.2 km5.4% from 3.2 km to 3.2 km0.0% from 3.2 km to 3.2 km5.7% from 3.2 km to 3.3 km7.9% from 3.3 km to 3.3 km9.7% from 3.3 km to 3.3 km3.6% from 3.3 km to 3.4 km2.6% from 3.4 km to 3.4 km10.6% from 3.4 km to 3.4 km10.8% from 3.4 km to 3.4 km6.4% from 3.4 km to 3.4 km7.7% from 3.4 km to 3.5 km2.0% from 3.5 km to 3.5 km9.5% from 3.5 km to 3.5 km3.8% from 3.5 km to 3.5 km6.1% from 3.5 km to 3.6 km3.0% from 3.6 km to 3.6 km6.2% from 3.6 km to 3.6 km7.3% from 3.6 km to 3.6 km6.0% from 3.6 km to 3.7 km6.8% from 3.7 km to 3.7 km5.2% from 3.7 km to 3.7 km1.3% from 3.7 km to 3.8 km3.0% from 3.8 km to 3.8 km8.2% from 3.8 km to 3.8 km0.0% from 3.8 km to 3.8 km2.8% from 3.8 km to 3.8 km4.9% from 3.8 km to 3.9 km9.0% from 3.9 km to 3.9 km9.9% from 3.9 km to 3.9 km4.0% from 3.9 km to 3.9 km3.2% from 3.9 km to 3.9 km5.2% 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 km4.4% from 4.0 km to 4.0 km5.0% from 4.0 km to 4.1 km4.8% from 4.1 km to 4.1 km7.0% from 4.1 km to 4.1 km8.1% from 4.1 km to 4.1 km15.3% from 4.1 km to 4.1 km9.9% from 4.1 km to 4.1 km5.0% from 4.1 km to 4.2 km5.1% from 4.2 km to 4.2 km-9.4% from 4.2 km to 4.2 km9.0% from 4.2 km to 4.2 km2.1% from 4.2 km to 4.2 km1.9% from 4.2 km to 4.3 km3.0% from 4.3 km to 4.3 km3.0% from 4.3 km to 4.3 km5.0% from 4.3 km to 4.4 km15.5% from 4.4 km to 4.4 km5.6% 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 km4.5% from 4.4 km to 4.5 km3.8% from 4.5 km to 4.5 km9.1% from 4.5 km to 4.5 km5.4% from 4.5 km to 4.6 km11.6% from 4.6 km to 4.6 km3.5% from 4.6 km to 4.6 km6.8% from 4.6 km to 4.6 km11.0% from 4.6 km to 4.6 km12.4% from 4.6 km to 4.7 km9.8% from 4.7 km to 4.7 km6.7% from 4.7 km to 4.7 km10.7% from 4.7 km to 4.7 km12.8% from 4.7 km to 4.7 km11.3% from 4.7 km to 4.7 km8.0% from 4.7 km to 4.8 km10.8% from 4.8 km to 4.8 km10.1% from 4.8 km to 4.8 km18.5% from 4.8 km to 4.8 km8.9% from 4.8 km to 4.9 km14.3% from 4.9 km to 4.9 km9.9% from 4.9 km to 4.9 km5.7% from 4.9 km to 4.9 km9.5% from 4.9 km to 5.0 km13.1% from 5.0 km to 5.0 km4.9% from 5.0 km to 5.0 km13.4% from 5.0 km to 5.0 km13.4% from 5.0 km to 5.0 km6.8% from 5.0 km to 5.1 km10.9% from 5.1 km to 5.1 km11.9% from 5.1 km to 5.1 km0.0% from 5.1 km to 5.1 km6.7% from 5.1 km to 5.1 km5.3% from 5.1 km to 5.2 km3.3% from 5.2 km to 5.2 km9.8% from 5.2 km to 5.2 km7.6% from 5.2 km to 5.2 km6.4% from 5.2 km to 5.3 km7.3% from 5.3 km to 5.3 km3.8% from 5.3 km to 5.3 km7.4% from 5.3 km to 5.3 km8.4% from 5.3 km to 5.4 km4.7% from 5.4 km to 5.4 km9.1% from 5.4 km to 5.4 km6.4% from 5.4 km to 5.4 km3.8% from 5.4 km to 5.4 km6.4% from 5.4 km to 5.5 km5.8% from 5.5 km to 5.5 km6.4% from 5.5 km to 5.5 km0.0% from 5.5 km to 5.5 km4.1% from 5.5 km to 5.6 km3.0% from 5.6 km to 5.6 km11.2% from 5.6 km to 5.6 km8.2% from 5.6 km to 5.6 km6.8% from 5.6 km to 5.7 km4.9% from 5.7 km to 5.7 km0.0% from 5.7 km to 5.7 km10.0% from 5.7 km to 5.7 km9.0% from 5.7 km to 5.8 km1.1% from 5.8 km to 5.8 km0.0% from 5.8 km to 5.8 km5.3% from 5.8 km to 5.8 km-2.3% from 5.8 km to 5.9 km-2.8% from 5.9 km to 5.9 km4.9% from 5.9 km to 5.9 km8.1% from 5.9 km to 5.9 km1.8% from 5.9 km to 6.0 km0.0% from 6.0 km to 6.0 km0.0% from 6.0 km to 6.0 km2.9% from 6.0 km to 6.1 km0.0% from 6.1 km to 6.1 km8.0% from 6.1 km to 6.1 km3.5% from 6.1 km to 6.1 km6.7% from 6.1 km to 6.1 km5.1% from 6.1 km to 6.2 km4.3% from 6.2 km to 6.2 km4.0% from 6.2 km to 6.2 km0.0% from 6.2 km to 6.2 km5.4% from 6.2 km to 6.2 km2.2% from 6.2 km to 6.2 km5.2% from 6.2 km to 6.3 km6.8% from 6.3 km to 6.3 km6.0% from 6.3 km to 6.3 km5.0% from 6.3 km to 6.3 km8.2% from 6.3 km to 6.3 km10.4% from 6.3 km to 6.3 km4.9% from 6.3 km to 6.3 km0.0% from 6.3 km to 6.4 km5.2% from 6.4 km to 6.4 km5.5% from 6.4 km to 6.4 km11.1% from 6.4 km to 6.4 km0.0% from 6.4 km to 6.4 km5.8% from 6.4 km to 6.4 km11.1% from 6.4 km to 6.4 km7.1% from 6.4 km to 6.5 km6.9% from 6.5 km to 6.5 km11.4% from 6.5 km to 6.5 km4.5% from 6.5 km to 6.5 km4.3% from 6.5 km to 6.5 km4.3% from 6.5 km to 6.6 km4.1% from 6.6 km to 6.6 km5.2% from 6.6 km to 6.6 km6.3% from 6.6 km to 6.6 km8.2% from 6.6 km to 6.7 km4.4% from 6.7 km to 6.7 km12.3% from 6.7 km to 6.7 km5.2% from 6.7 km to 6.7 km2.5% from 6.7 km to 6.8 km6.8% from 6.8 km to 6.8 km2.6% from 6.8 km to 6.8 km5.7% from 6.8 km to 6.8 km5.9% from 6.8 km to 6.8 km11.8% from 6.8 km to 6.9 km2.6% from 6.9 km to 6.9 km8.4% from 6.9 km to 6.9 km2.0% from 6.9 km to 6.9 km0.0% from 6.9 km to 6.9 km10.3% from 6.9 km to 7.0 km3.5% from 7.0 km to 7.0 km19.6% from 7.0 km to 7.0 km6.2% from 7.0 km to 7.0 km5.0% from 7.0 km to 7.0 km9.7% from 7.0 km to 7.1 km14.8% from 7.1 km to 7.1 km7.1% from 7.1 km to 7.1 km6.5% from 7.1 km to 7.1 km6.1% from 7.1 km to 7.2 km10.8% from 7.2 km to 7.2 km0.0% from 7.2 km to 7.2 km8.3% from 7.2 km to 7.2 km7.4% from 7.2 km to 7.3 km6.1% from 7.3 km to 7.3 km11.5% from 7.3 km to 7.3 km12.1% from 7.3 km to 7.3 km5.1% from 7.3 km to 7.4 km6.7% from 7.4 km to 7.4 km7.8% from 7.4 km to 7.4 km11.4% from 7.4 km to 7.4 km6.7% from 7.4 km to 7.4 km6.6% from 7.4 km to 7.5 km6.3% from 7.5 km to 7.5 km5.7% from 7.5 km to 7.5 km12.2% from 7.5 km to 7.5 km13.6% from 7.5 km to 7.6 km4.4% from 7.6 km to 7.6 km6.5% from 7.6 km to 7.6 km4.7% from 7.6 km to 7.6 km0.0% from 7.6 km to 7.6 km5.5% from 7.6 km to 7.7 km5.1% from 7.7 km to 7.7 km3.9% from 7.7 km to 7.7 km13.1% from 7.7 km to 7.8 km10.0% from 7.8 km to 7.8 km7.3% from 7.8 km to 7.8 km10.5% from 7.8 km to 7.8 km3.6% from 7.8 km to 7.8 km6.4% from 7.8 km to 7.9 km1.9% from 7.9 km to 7.9 km5.9% from 7.9 km to 7.9 km6.7% from 7.9 km to 8.0 km7.5% from 8.0 km to 8.0 km7.4% from 8.0 km to 8.0 km7.7% from 8.0 km to 8.1 km4.4% from 8.1 km to 8.1 km11.5% from 8.1 km to 8.1 km7.1% from 8.1 km to 8.1 km11.0% from 8.1 km to 8.1 km0.0% from 8.1 km to 8.1 km4.0% from 8.1 km to 8.1 km4.2% from 8.1 km to 8.2 km7.3% from 8.2 km to 8.2 km10.0% from 8.2 km to 8.3 km0.0% from 8.3 km to 8.3 km9.5% from 8.3 km to 8.3 km6.4% from 8.3 km to 8.3 km5.9% from 8.3 km to 8.4 km3.4% from 8.4 km to 8.4 km6.3% from 8.4 km to 8.4 km0.0% from 8.4 km to 8.4 km6.8% from 8.4 km to 8.5 km4.4% from 8.5 km to 8.5 km4.7% from 8.5 km to 8.5 km10.5% from 8.5 km to 8.5 km5.5% from 8.5 km to 8.5 km6.2% from 8.5 km to 8.6 km10.9% from 8.6 km to 8.6 km12.6% from 8.6 km to 8.6 km2.1% from 8.6 km to 8.6 km8.1% from 8.6 km to 8.7 km4.0% from 8.7 km to 8.7 km5.9% from 8.7 km to 8.7 km2.9% from 8.7 km to 8.7 km5.5% from 8.7 km to 8.8 km14.4% from 8.8 km to 8.8 km8.9% from 8.8 km to 8.8 km8.1% from 8.8 km to 8.8 km2.5% from 8.8 km to 8.8 km5.9% from 8.8 km to 8.9 km8.7% from 8.9 km to 8.9 km6.9% from 8.9 km to 8.9 km5.6% from 8.9 km to 8.9 km6.6% from 8.9 km to 9.0 km7.6% from 9.0 km to 9.0 km5.5% from 9.0 km to 9.0 km6.2% from 9.0 km to 9.1 km8.0% from 9.1 km to 9.1 km9.0% from 9.1 km to 9.1 km9.6% from 9.1 km to 9.1 km7.2% from 9.1 km to 9.1 km35.7% from 9.1 km to 9.1 km7.9% from 9.1 km to 9.2 km5.0% from 9.2 km to 9.2 km4.0% from 9.2 km to 9.2 km8.9% from 9.2 km to 9.2 km6.1% from 9.2 km to 9.3 km5.8% from 9.3 km to 9.3 km3.0% from 9.3 km to 9.3 km6.6% from 9.3 km to 9.4 km0.0% from 9.4 km to 9.4 km3.8% from 9.4 km to 9.4 km5.3% from 9.4 km to 9.4 km7.7% from 9.4 km to 9.4 km9.9% from 9.4 km to 9.5 km0.0% from 9.5 km to 9.5 km8.7% from 9.5 km to 9.5 km0.0% from 9.5 km to 9.5 km4.6% from 9.5 km to 9.6 km11.4% from 9.6 km to 9.6 km9.0% from 9.6 km to 9.6 km4.8% from 9.6 km to 9.6 km6.0% from 9.6 km to 9.7 km7.6% from 9.7 km to 9.7 km7.9% from 9.7 km to 9.7 km0.0% from 9.7 km to 9.7 km7.2% from 9.7 km to 9.8 km6.5% from 9.8 km to 9.8 km9.4% from 9.8 km to 9.8 km0.0% from 9.8 km to 9.8 km7.9% from 9.8 km to 9.8 km17.8% from 9.8 km to 9.9 km9.5% from 9.9 km to 9.9 km4.1% from 9.9 km to 9.9 km10.0% from 9.9 km to 9.9 km2.5% from 9.9 km to 10.0 km2%6%6%6%7%0 m2 km4 km6 km8 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
Distance9.96 km / 6.19 miles
Elevation gain532.6 m / 1,747 ft
Average gradient5.4%
Maximum gradient11.3%
Elevation high622.59 m / 2,043 ft
Elevation low90.02 m / 295 ft
Climb difficulty score53,294.56

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
Diablo TT
North Gate, Contra Costa County
9.94 km5.3%527 m
Junction Experiment
North Gate, Contra Costa County
10.2 km5.4%548 m
Northgate to Junction
North Gate, Contra Costa County
10.32 km5.1%545 m
Diablo :: North Gate to Junction
North Gate, Contra Costa County
10.43 km5.3%572 m
Mt. Diablo Northgate to Junction
North Gate, Contra Costa County
10.62 km5.2%555 m

Climb Rank

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

🗺

This climb ranks 31,628th out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 2,070th most difficult cycling climb of all 337,250 climbs in United States.

📉

Places 986th out of 66,571 cycling climbs in California.

⚖

Ranks 50th out of 2,735 cycling climbs in Contra Costa County.

⚖

Ranking 16th out of 84 cycling climbs in North Gate.

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