BikeClimbs.com

D4 Climb

📍
Chemin de Biranda, Arraioa, Lapurdi, Esnaur, Ascain, Bayonne, Pyrénées-Atlantiques, Nouvelle-Aquitaine, Metropolitan France, 64310, France
Cat. 3Flag this climb

Estimated Climb Time

Loading your rider settings for D4 Climb...

Save your rider settings to unlock climb-time estimates and the effort table below.

Climb Profile

Altitude builds left to right while colour shows gradient severity for each part of D4 Climb.

45 m120 m200 m275 m8.2% from 0 m to 5 m23.1% from 5 m to 8 m13.9% from 8 m to 22 m-3.2% from 22 m to 31 m2.1% from 31 m to 46 m5.3% from 46 m to 67 m5.7% from 67 m to 84 m5.2% from 84 m to 105 m5.2% from 105 m to 128 m-1.8% from 128 m to 139 m-3.2% from 139 m to 155 m2.2% from 155 m to 173 m3.2% from 173 m to 180 m40.0% from 180 m to 181 m-100.0% from 181 m to 182 m-100.0% from 182 m to 182 m0.9% from 182 m to 193 m-7.7% from 193 m to 195 m5.1% from 195 m to 208 m4.6% from 208 m to 224 m6.1% from 224 m to 245 m6.7% from 245 m to 267 m6.7% from 267 m to 290 m1.5% from 290 m to 316 m1.6% from 316 m to 341 m2.4% from 341 m to 366 m6.0% from 366 m to 379 m6.3% from 379 m to 403 m4.7% from 403 m to 426 m-1.2% from 426 m to 451 m1.2% from 451 m to 468 m-0.7% from 468 m to 482 m-4.1% from 482 m to 499 m11.8% from 499 m to 520 m7.4% from 520 m to 533 m8.9% from 533 m to 546 m4.9% from 546 m to 562 m3.7% from 562 m to 576 m-0.7% from 576 m to 590 m0.0% from 590 m to 593 m0.0% from 593 m to 612 m9.3% from 612 m to 627 m7.4% from 627 m to 645 m3.7% from 645 m to 664 m3.3% from 664 m to 682 m4.3% from 682 m to 703 m6.3% from 703 m to 717 m-1.6% from 717 m to 735 m2.2% from 735 m to 754 m7.4% from 754 m to 767 m8.3% from 767 m to 781 m10.9% from 781 m to 796 m4.8% from 796 m to 813 m0.0% from 813 m to 813 m-1.5% from 813 m to 820 m5.6% from 820 m to 829 m0.0% from 829 m to 829 m-21.9% from 829 m to 832 m1.1% from 832 m to 850 m2.0% from 850 m to 870 m0.0% from 870 m to 887 m0.0% from 887 m to 902 m2.2% from 902 m to 916 m1.3% from 916 m to 931 m5.6% from 931 m to 942 m0.0% from 942 m to 959 m8.0% from 959 m to 961 m7.5% from 961 m to 984 m3.0% from 984 m to 1.0 km4.6% from 1.0 km to 1.0 km4.7% from 1.0 km to 1.0 km11.8% from 1.0 km to 1.1 km9.9% from 1.1 km to 1.1 km12.3% from 1.1 km to 1.1 km-0.6% from 1.1 km to 1.1 km-4.9% from 1.1 km to 1.1 km-1.5% from 1.1 km to 1.1 km4.7% from 1.1 km to 1.2 km0.0% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.2 km23.1% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.2 km28.6% from 1.2 km to 1.2 km10.6% from 1.2 km to 1.2 km4.8% from 1.2 km to 1.2 km4.6% from 1.2 km to 1.2 km7.3% from 1.2 km to 1.2 km4.4% from 1.2 km to 1.3 km2.2% from 1.3 km to 1.3 km1.5% from 1.3 km to 1.3 km6.7% from 1.3 km to 1.3 km5.5% from 1.3 km to 1.4 km3.8% from 1.4 km to 1.4 km0.9% from 1.4 km to 1.4 km5.1% from 1.4 km to 1.4 km3.1% from 1.4 km to 1.4 km3.3% from 1.4 km to 1.5 km18.2% from 1.5 km to 1.5 km-20.0% from 1.5 km to 1.5 km1.3% from 1.5 km to 1.5 km-1.6% from 1.5 km to 1.5 km9.8% from 1.5 km to 1.5 km11.6% from 1.5 km to 1.5 km9.1% from 1.5 km to 1.5 km9.1% from 1.5 km to 1.6 km4.9% from 1.6 km to 1.6 km11.8% from 1.6 km to 1.6 km14.9% from 1.6 km to 1.6 km10.0% from 1.6 km to 1.6 km3.3% from 1.6 km to 1.6 km5.8% from 1.6 km to 1.6 km50.0% from 1.6 km to 1.6 km8.2% from 1.6 km to 1.7 km12.0% from 1.7 km to 1.7 km15.7% from 1.7 km to 1.7 km16.0% from 1.7 km to 1.7 km17.3% from 1.7 km to 1.7 km14.3% from 1.7 km to 1.7 km14.2% from 1.7 km to 1.7 km13.6% from 1.7 km to 1.7 km10.7% from 1.7 km to 1.7 km8.9% from 1.7 km to 1.7 km11.5% from 1.7 km to 1.7 km13.4% from 1.7 km to 1.8 km8.3% from 1.8 km to 1.8 km12.8% from 1.8 km to 1.8 km11.7% from 1.8 km to 1.8 km7.2% from 1.8 km to 1.8 km5.4% from 1.8 km to 1.8 km5.5% from 1.8 km to 1.8 km5.1% from 1.8 km to 1.9 km6.3% from 1.9 km to 1.9 km7.9% from 1.9 km to 1.9 km11.5% from 1.9 km to 1.9 km8.4% from 1.9 km to 1.9 km16.7% from 1.9 km to 1.9 km12.4% from 1.9 km to 2.0 km3.4% from 2.0 km to 2.0 km3.2% from 2.0 km to 2.0 km8.6% from 2.0 km to 2.0 km9.7% from 2.0 km to 2.0 km10.6% from 2.0 km to 2.1 km6.6% from 2.1 km to 2.1 km11.5% from 2.1 km to 2.1 km15.2% from 2.1 km to 2.1 km20.7% from 2.1 km to 2.1 km12.2% from 2.1 km to 2.1 km6.9% from 2.1 km to 2.1 km0.0% from 2.1 km to 2.1 km0.9% from 2.1 km to 2.2 km6.9% from 2.2 km to 2.2 km10.6% from 2.2 km to 2.2 km11.9% from 2.2 km to 2.2 km12.0% from 2.2 km to 2.2 km13.9% from 2.2 km to 2.2 km14.6% from 2.2 km to 2.3 km13.5% from 2.3 km to 2.3 km20.4% from 2.3 km to 2.3 km15.5% from 2.3 km to 2.3 km16.2% from 2.3 km to 2.3 km13.2% from 2.3 km to 2.3 km8.5% from 2.3 km to 2.3 km13.6% from 2.3 km to 2.3 km11.4% from 2.3 km to 2.3 km13.2% from 2.3 km to 2.4 km15.8% from 2.4 km to 2.4 km17.0% from 2.4 km to 2.4 km12.6% from 2.4 km to 2.4 km10.2% from 2.4 km to 2.4 km10.6% from 2.4 km to 2.4 km9.1% from 2.4 km to 2.4 km9.0% from 2.4 km to 2.4 km8.0% from 2.4 km to 2.4 km11.0% from 2.4 km to 2.5 km11.3% from 2.5 km to 2.5 km5.0% from 2.5 km to 2.5 km14.8% from 2.5 km to 2.5 km11.8% from 2.5 km to 2.5 km9.1% from 2.5 km to 2.5 km9.7% from 2.5 km to 2.5 km11.3% from 2.5 km to 2.6 km10.3% from 2.6 km to 2.6 km10.7% from 2.6 km to 2.6 km10.4% from 2.6 km to 2.6 km9.4% from 2.6 km to 2.6 km5.7% from 2.6 km to 2.6 km8.2% from 2.6 km to 2.6 km3.8% from 2.6 km to 2.6 km3.9% from 2.6 km to 2.7 km10.4% from 2.7 km to 2.7 km12.3% from 2.7 km to 2.7 km8.2% from 2.7 km to 2.7 km1.3% from 2.7 km to 2.7 km-0.7% from 2.7 km to 2.8 km5.4% from 2.8 km to 2.8 km4.6% from 2.8 km to 2.8 km-3.9% from 2.8 km to 2.8 km-5.2% from 2.8 km to 2.8 km-4.2% from 2.8 km to 2.8 km3.4% from 2.8 km to 2.9 km7.3% from 2.9 km to 2.9 km7.2% from 2.9 km to 2.9 km4.1% from 2.9 km to 2.9 km-0.6% from 2.9 km to 3.0 km2.2% from 3.0 km to 3.0 km0.0% from 3.0 km to 3.0 km38.6% from 3.0 km to 3.0 km16.9% from 3.0 km to 3.0 km-150.0% from 3.0 km to 3.0 km12.6% from 3.0 km to 3.0 km9.0% from 3.0 km to 3.0 km17.4% from 3.0 km to 3.0 km29.6% from 3.0 km to 3.0 km24.3% from 3.0 km to 3.0 km19.3% from 3.0 km to 3.1 km25.9% from 3.1 km to 3.1 km18.7% from 3.1 km to 3.1 km12.9% from 3.1 km to 3.1 km15.2% from 3.1 km to 3.1 km100.0% from 3.1 km to 3.1 km19.4% from 3.1 km to 3.1 km0.0% from 3.1 km to 3.1 km46.2% from 3.1 km to 3.1 km15.4% from 3.1 km to 3.1 km10.0% from 3.1 km to 3.1 km6.0% from 3.1 km to 3.1 km6.1% from 3.1 km to 3.1 km3.8% from 3.1 km to 3.1 km6.9% from 3.1 km to 3.1 km-4.7% from 3.1 km to 3.2 km-8.5% from 3.2 km to 3.2 km-1.6% from 3.2 km to 3.2 km-10.0% from 3.2 km to 3.2 km-12.3% from 3.2 km to 3.2 km-20.0% from 3.2 km to 3.2 km-75.0% from 3.2 km to 3.2 km2.9% from 3.2 km to 3.2 km8.9% from 3.2 km to 3.2 km16.5% from 3.2 km to 3.2 km8.3% from 3.2 km to 3.2 km11.2% from 3.2 km to 3.3 km13.7% from 3.3 km to 3.3 km11.4% from 3.3 km to 3.3 km16.2% from 3.3 km to 3.3 km21.6% from 3.3 km to 3.3 km16.5% from 3.3 km to 3.3 km11.9% from 3.3 km to 3.3 km8.2% from 3.3 km to 3.4 km2.3% from 3.4 km to 3.4 km13.2% from 3.4 km to 3.4 km11.7% from 3.4 km to 3.4 km3%4%4%10%11%6%10%0 m500 m1 km1.5 km2 km2.5 km3 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
Distance3.4 km / 2.11 miles
Elevation gain229.5 m / 753 ft
Average gradient6.8%
Maximum gradient17.4%
Elevation high274.86 m / 902 ft
Elevation low45.38 m / 149 ft
Climb difficulty score22,936.5

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
départ la rhune climb
Ascain, Pyrénées-Atlantiques
2.81 km7.3%206 m
Ascain (sortie) - Col de St Ignace
Ascain, Pyrénées-Atlantiques
3.47 km4.9%168 m
St-Ignace North
Ascain, Pyrénées-Atlantiques
3.33 km4.8%161 m
Col de Saint-Ignace (Via Ascain)
Ascain, Pyrénées-Atlantiques
3.68 km4.6%168 m
(Crabair) -- (64) col de St-Ignace (Ascain)
Ascain, Pyrénées-Atlantiques
2.92 km5.1%149 m

Climb Rank

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

🗺

This climb ranks 183,505th out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 25,418th most difficult cycling climb of all 342,105 climbs in France.

📉

Places 748th out of 32,901 cycling climbs in Nouvelle-Aquitaine.

⚖

Ranks 584th out of 5,385 cycling climbs in Pyrénées-Atlantiques.

🏵️

A local climb of note, this is the 4th most difficult cycling climb (out of 51 climbs) in Ascain.

Useful Links

View this climb on other sites.

Google Street View
Strava

Something wrong with this listing? Help keep BikeClimbs accurate.

Flag this climb