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Tunnel Prime

📍
Tunnel Road, Oakland, Alameda County, California, 94618, United States
Cat. 3Flag 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 Tunnel Prime.

150 m230 m310 m390 m3.1% from 0 m to 20 m4.6% from 20 m to 37 m4.8% from 37 m to 53 m6.5% from 53 m to 63 m3.8% from 63 m to 78 m14.6% from 78 m to 86 m8.4% from 86 m to 103 m3.7% from 103 m to 119 m17.9% from 119 m to 127 m7.5% from 127 m to 146 m3.7% from 146 m to 162 m14.8% from 162 m to 170 m6.3% from 170 m to 189 m2.1% from 189 m to 208 m4.9% from 208 m to 224 m5.1% from 224 m to 244 m2.5% from 244 m to 260 m6.7% from 260 m to 269 m3.9% from 269 m to 289 m2.6% from 289 m to 297 m6.3% from 297 m to 307 m2.6% from 307 m to 322 m6.9% from 322 m to 339 m2.0% from 339 m to 359 m4.7% from 359 m to 377 m2.1% from 377 m to 386 m3.4% from 386 m to 404 m2.2% from 404 m to 413 m4.8% from 413 m to 421 m5.7% from 421 m to 432 m2.2% from 432 m to 450 m5.6% from 450 m to 471 m3.3% from 471 m to 490 m4.3% from 490 m to 508 m7.0% from 508 m to 528 m4.3% from 528 m to 547 m3.1% from 547 m to 566 m2.2% from 566 m to 584 m5.4% from 584 m to 599 m5.0% from 599 m to 614 m2.0% from 614 m to 624 m4.0% from 624 m to 634 m4.9% from 634 m to 643 m4.7% from 643 m to 660 m4.9% from 660 m to 668 m2.4% from 668 m to 676 m3.8% from 676 m to 692 m4.7% from 692 m to 701 m4.3% from 701 m to 720 m3.1% from 720 m to 739 m5.2% from 739 m to 747 m4.4% from 747 m to 765 m3.7% from 765 m to 781 m7.1% from 781 m to 790 m2.2% from 790 m to 808 m3.6% from 808 m to 824 m8.9% from 824 m to 838 m4.8% from 838 m to 855 m2.1% from 855 m to 873 m4.4% from 873 m to 892 m2.2% from 892 m to 901 m2.3% from 901 m to 909 m1.3% from 909 m to 925 m7.1% from 925 m to 933 m3.6% from 933 m to 950 m3.5% from 950 m to 967 m1.3% from 967 m to 983 m5.1% from 983 m to 998 m4.5% from 998 m to 1.0 km1.2% from 1.0 km to 1.0 km10.3% from 1.0 km to 1.0 km4.5% from 1.0 km to 1.1 km3.4% from 1.1 km to 1.1 km6.7% from 1.1 km to 1.1 km2.2% from 1.1 km to 1.1 km5.5% from 1.1 km to 1.1 km3.1% from 1.1 km to 1.1 km4.2% from 1.1 km to 1.1 km4.4% from 1.1 km to 1.2 km2.4% from 1.2 km to 1.2 km8.1% from 1.2 km to 1.2 km2.2% from 1.2 km to 1.2 km3.4% from 1.2 km to 1.2 km7.3% from 1.2 km to 1.2 km4.7% from 1.2 km to 1.3 km2.4% from 1.3 km to 1.3 km5.2% from 1.3 km to 1.3 km2.2% from 1.3 km to 1.3 km3.4% from 1.3 km to 1.3 km4.9% from 1.3 km to 1.3 km4.6% from 1.3 km to 1.4 km6.3% from 1.4 km to 1.4 km3.4% from 1.4 km to 1.4 km1.2% from 1.4 km to 1.4 km8.3% from 1.4 km to 1.4 km5.0% from 1.4 km to 1.4 km5.1% from 1.4 km to 1.4 km3.9% from 1.4 km to 1.4 km2.4% from 1.4 km to 1.5 km7.8% from 1.5 km to 1.5 km5.3% from 1.5 km to 1.5 km2.5% from 1.5 km to 1.5 km4.4% from 1.5 km to 1.5 km2.1% from 1.5 km to 1.5 km2.5% from 1.5 km to 1.5 km1.2% from 1.5 km to 1.5 km6.7% from 1.5 km to 1.6 km4.8% from 1.6 km to 1.6 km5.4% from 1.6 km to 1.6 km5.1% from 1.6 km to 1.6 km1.3% from 1.6 km to 1.6 km7.3% from 1.6 km to 1.6 km4.8% from 1.6 km to 1.6 km2.4% from 1.6 km to 1.7 km2.9% from 1.7 km to 1.7 km7.8% from 1.7 km to 1.7 km5.0% from 1.7 km to 1.7 km3.4% from 1.7 km to 1.7 km3.4% from 1.7 km to 1.7 km2.3% from 1.7 km to 1.7 km2.4% from 1.7 km to 1.7 km5.1% from 1.7 km to 1.7 km2.7% from 1.7 km to 1.8 km5.5% from 1.8 km to 1.8 km1.3% from 1.8 km to 1.8 km5.4% from 1.8 km to 1.8 km2.5% from 1.8 km to 1.8 km8.9% from 1.8 km to 1.8 km2.8% from 1.8 km to 1.8 km6.2% from 1.8 km to 1.9 km2.4% from 1.9 km to 1.9 km8.2% from 1.9 km to 1.9 km5.6% from 1.9 km to 1.9 km5.3% from 1.9 km to 1.9 km2.6% from 1.9 km to 1.9 km3.7% from 1.9 km to 1.9 km2.2% from 1.9 km to 2.0 km2.2% from 2.0 km to 2.0 km2.2% from 2.0 km to 2.0 km0.8% from 2.0 km to 2.0 km6.5% from 2.0 km to 2.0 km7.7% from 2.0 km to 2.0 km2.4% from 2.0 km to 2.0 km3.7% from 2.0 km to 2.1 km7.1% from 2.1 km to 2.1 km5.4% from 2.1 km to 2.1 km2.5% from 2.1 km to 2.1 km4.8% from 2.1 km to 2.1 km4.8% from 2.1 km to 2.1 km3.7% from 2.1 km to 2.1 km3.1% from 2.1 km to 2.2 km7.6% from 2.2 km to 2.2 km4.7% from 2.2 km to 2.2 km5.2% from 2.2 km to 2.2 km4.5% from 2.2 km to 2.2 km2.4% from 2.2 km to 2.2 km2.6% from 2.2 km to 2.2 km8.6% from 2.2 km to 2.2 km4.1% from 2.2 km to 2.2 km2.2% from 2.2 km to 2.3 km4.6% from 2.3 km to 2.3 km4.9% from 2.3 km to 2.3 km5.0% from 2.3 km to 2.3 km2.5% from 2.3 km to 2.3 km5.3% from 2.3 km to 2.3 km3.8% from 2.3 km to 2.3 km8.1% from 2.3 km to 2.3 km5.1% from 2.3 km to 2.4 km6.5% from 2.4 km to 2.4 km4.9% from 2.4 km to 2.4 km6.3% from 2.4 km to 2.4 km2.5% from 2.4 km to 2.4 km5.1% from 2.4 km to 2.4 km9.3% from 2.4 km to 2.4 km2.2% from 2.4 km to 2.5 km3.4% from 2.5 km to 2.5 km5.6% from 2.5 km to 2.5 km2.8% from 2.5 km to 2.5 km3.6% from 2.5 km to 2.5 km4.3% from 2.5 km to 2.5 km2.1% from 2.5 km to 2.5 km4.4% from 2.5 km to 2.6 km3.3% from 2.6 km to 2.6 km5.3% from 2.6 km to 2.6 km4.8% from 2.6 km to 2.6 km5.4% from 2.6 km to 2.6 km2.5% from 2.6 km to 2.6 km6.4% from 2.6 km to 2.6 km5.4% from 2.6 km to 2.7 km3.6% from 2.7 km to 2.7 km5.7% from 2.7 km to 2.7 km4.3% from 2.7 km to 2.7 km2.2% from 2.7 km to 2.7 km4.7% from 2.7 km to 2.7 km2.9% from 2.7 km to 2.7 km5.0% from 2.7 km to 2.7 km4.6% from 2.7 km to 2.7 km2.3% from 2.7 km to 2.7 km5.1% from 2.7 km to 2.8 km2.8% from 2.8 km to 2.8 km7.9% from 2.8 km to 2.8 km1.3% from 2.8 km to 2.8 km3.9% from 2.8 km to 2.8 km5.5% from 2.8 km to 2.8 km1.5% from 2.8 km to 2.9 km10.3% from 2.9 km to 2.9 km6.5% from 2.9 km to 2.9 km8.7% from 2.9 km to 2.9 km6.7% from 2.9 km to 2.9 km5.6% from 2.9 km to 2.9 km8.7% from 2.9 km to 2.9 km8.2% from 2.9 km to 2.9 km5.3% from 2.9 km to 2.9 km5.9% from 2.9 km to 3.0 km3.0% from 3.0 km to 3.0 km9.4% from 3.0 km to 3.0 km6.7% from 3.0 km to 3.0 km6.2% from 3.0 km to 3.0 km9.5% from 3.0 km to 3.0 km6.6% from 3.0 km to 3.0 km6.6% from 3.0 km to 3.0 km6.2% from 3.0 km to 3.0 km6.7% from 3.0 km to 3.0 km6.3% from 3.0 km to 3.0 km8.5% from 3.0 km to 3.0 km3.0% from 3.0 km to 3.1 km13.3% from 3.1 km to 3.1 km6.8% from 3.1 km to 3.1 km6.1% from 3.1 km to 3.1 km5.9% from 3.1 km to 3.1 km4.7% from 3.1 km to 3.1 km8.1% from 3.1 km to 3.1 km6.3% from 3.1 km to 3.1 km7.7% from 3.1 km to 3.2 km3.1% from 3.2 km to 3.2 km12.7% from 3.2 km to 3.2 km9.8% from 3.2 km to 3.2 km8.3% from 3.2 km to 3.2 km7.7% from 3.2 km to 3.2 km5.0% from 3.2 km to 3.2 km7.4% from 3.2 km to 3.2 km4.4% from 3.2 km to 3.2 km7.8% from 3.2 km to 3.2 km6.7% from 3.2 km to 3.2 km8.8% from 3.2 km to 3.3 km7.6% from 3.3 km to 3.3 km5.3% from 3.3 km to 3.3 km6.3% from 3.3 km to 3.3 km7.0% from 3.3 km to 3.3 km3.1% from 3.3 km to 3.3 km7.1% from 3.3 km to 3.3 km7.0% from 3.3 km to 3.3 km5.7% from 3.3 km to 3.3 km4.8% from 3.3 km to 3.3 km3.1% from 3.3 km to 3.4 km8.8% from 3.4 km to 3.4 km5.6% from 3.4 km to 3.4 km6.0% from 3.4 km to 3.4 km7.3% from 3.4 km to 3.4 km3.9% from 3.4 km to 3.4 km5.7% from 3.4 km to 3.4 km4.4% from 3.4 km to 3.4 km5.3% from 3.4 km to 3.4 km6.2% from 3.4 km to 3.5 km2.6% from 3.5 km to 3.5 km8.2% from 3.5 km to 3.5 km7.2% from 3.5 km to 3.5 km5.4% from 3.5 km to 3.5 km5.3% from 3.5 km to 3.5 km8.1% from 3.5 km to 3.5 km5.6% from 3.5 km to 3.5 km5.8% from 3.5 km to 3.5 km5.6% from 3.5 km to 3.5 km5.6% from 3.5 km to 3.5 km5.5% from 3.5 km to 3.6 km5.4% from 3.6 km to 3.6 km7.8% from 3.6 km to 3.6 km3.7% from 3.6 km to 3.6 km8.5% from 3.6 km to 3.6 km3.0% from 3.6 km to 3.6 km6.1% from 3.6 km to 3.6 km4.8% from 3.6 km to 3.6 km4.7% from 3.6 km to 3.6 km9.1% from 3.6 km to 3.7 km5.8% from 3.7 km to 3.7 km6.9% from 3.7 km to 3.7 km8.7% from 3.7 km to 3.7 km5.5% from 3.7 km to 3.7 km6.8% from 3.7 km to 3.7 km5.3% from 3.7 km to 3.7 km2.9% from 3.7 km to 3.7 km8.6% from 3.7 km to 3.7 km5.7% from 3.7 km to 3.7 km8.8% from 3.7 km to 3.7 km3.8% from 3.7 km to 3.8 km4.3% from 3.8 km to 3.8 km2.6% from 3.8 km to 3.8 km4.3% from 3.8 km to 3.8 km3.2% from 3.8 km to 3.8 km6.8% from 3.8 km to 3.8 km3.3% from 3.8 km to 3.8 km5.6% from 3.8 km to 3.8 km5.7% from 3.8 km to 3.8 km5.8% from 3.8 km to 3.8 km6.1% from 3.8 km to 3.9 km10.0% from 3.9 km to 3.9 km6.3% from 3.9 km to 3.9 km9.5% from 3.9 km to 3.9 km6.8% from 3.9 km to 3.9 km2.9% from 3.9 km to 3.9 km10.1% from 3.9 km to 3.9 km8.1% from 3.9 km to 3.9 km7.5% from 3.9 km to 3.9 km3.0% from 3.9 km to 4.0 km12.9% from 4.0 km to 4.0 km2.7% from 4.0 km to 4.0 km8.2% from 4.0 km to 4.0 km5.9% from 4.0 km to 4.0 km7.2% from 4.0 km to 4.0 km4.9% from 4.0 km to 4.0 km2.9% from 4.0 km to 4.0 km2.7% from 4.0 km to 4.0 km3.6% from 4.0 km to 4.1 km7.7% from 4.1 km to 4.1 km3.8% from 4.1 km to 4.1 km2.5% from 4.1 km to 4.1 km6.9% from 4.1 km to 4.1 km4.9% from 4.1 km to 4.1 km3.6% from 4.1 km to 4.1 km3.8% from 4.1 km to 4.2 km1.2% from 4.2 km to 4.2 km2.7% from 4.2 km to 4.2 km7.1% from 4.2 km to 4.2 km5.4% from 4.2 km to 4.2 km5.3% from 4.2 km to 4.2 km5.3% from 4.2 km to 4.2 km2.7% from 4.2 km to 4.3 km5.6% from 4.3 km to 4.3 km3.1% from 4.3 km to 4.3 km2.9% from 4.3 km to 4.3 km3.0% from 4.3 km to 4.3 km6.2% from 4.3 km to 4.3 km8.9% from 4.3 km to 4.3 km9.0% from 4.3 km to 4.3 km6.3% from 4.3 km to 4.3 km19.0% from 4.3 km to 4.3 km10.3% from 4.3 km to 4.3 km5.4% from 4.3 km to 4.4 km10.5% from 4.4 km to 4.4 km8.6% from 4.4 km to 4.4 km8.3% from 4.4 km to 4.4 km5.4% from 4.4 km to 4.4 km8.7% from 4.4 km to 4.4 km7.6% from 4.4 km to 4.4 km8.7% from 4.4 km to 4.4 km9.4% from 4.4 km to 4.4 km5.5% from 4.4 km to 4.4 km7.1% from 4.4 km to 4.5 km7.1% from 4.5 km to 4.5 km6.0% from 4.5 km to 4.5 km7.2% from 4.5 km to 4.5 km2.5% from 4.5 km to 4.5 km6.5% from 4.5 km to 4.5 km4.9% from 4.5 km to 4.5 km2.3% from 4.5 km to 4.5 km4.5% from 4.5 km to 4.5 km4.6% from 4.5 km to 4.6 km1.2% from 4.6 km to 4.6 km10.1% from 4.6 km to 4.6 km2.5% from 4.6 km to 4.6 km7.5% from 4.6 km to 4.6 km3.6% from 4.6 km to 4.6 km6.0% from 4.6 km to 4.6 km2.4% from 4.6 km to 4.7 km4.3% from 4.7 km to 4.7 km3.7% from 4.7 km to 4.7 km1.1% from 4.7 km to 4.7 km2.9% from 4.7 km to 4.7 km4.1% from 4.7 km to 4.7 km2.0% from 4.7 km to 4.8 km1.1% from 4.8 km to 4.8 km3.0% from 4.8 km to 4.8 km4.4% from 4.8 km to 4.8 km3.1% from 4.8 km to 4.8 km1.9% from 4.8 km to 4.8 km1.4% from 4.8 km to 4.9 km2.0% from 4.9 km to 4.9 km2.1% from 4.9 km to 4.9 km1.9% from 4.9 km to 4.9 km4%4%5%6%5%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 categoryCategory 3
Distance4.89 km / 3.04 miles
Elevation gain236.6 m / 776 ft
Average gradient4.8%
Maximum gradient8.8%
Elevation high387.2 m / 1,270 ft
Elevation low150.6 m / 494 ft
Climb difficulty score23,683.09

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
Tunnel Fire Memorial To Grizzly Peak
Oakland, Alameda County
4.91 km4.7%229 m
Tunnel to Skyline
Oakland, Alameda County
4.77 km4.8%228 m
Tunnel Road [OG segment]
Oakland, Alameda County
5 km4.7%233 m
col de la skyline
Oakland, Alameda County
5.1 km4.9%248 m
Burdeck,Butter,Robinson,Joaquin,SkyL,RobertsRegPK
Oakland, Alameda County
4.62 km4.8%227 m

Climb Rank

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

🗺

This climb ranks 174,562nd out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 11,792nd most difficult cycling climb of all 337,250 climbs in United States.

📉

Places 4,656th out of 66,571 cycling climbs in California.

⚖

Ranks 253rd out of 2,969 cycling climbs in Alameda County.

⚖

Ranking 82nd out of 985 cycling climbs in Oakland.

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