D4-Tunnel

📍
D 912, La Combe Pichat, Montagnole, Chambéry, Savoy, Auvergne-Rhône-Alpes, Metropolitan France, 73000, France

Estimated Climb Time

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Climb Profile

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

725 m765 m800 m840 m21.8% from 0 m to 6 m25.9% from 6 m to 11 m25.9% from 11 m to 17 m22.6% from 17 m to 22 m26.1% from 22 m to 27 m17.6% from 27 m to 32 m22.9% from 32 m to 37 m17.4% from 37 m to 41 m15.6% from 41 m to 46 m18.2% from 46 m to 50 m14.6% from 50 m to 55 m13.0% from 55 m to 59 m8.1% from 59 m to 63 m-2.7% from 63 m to 67 m0.0% from 67 m to 71 m-5.0% from 71 m to 75 m-2.6% from 75 m to 79 m-11.6% from 79 m to 83 m-7.3% from 83 m to 88 m-5.3% from 88 m to 91 m-10.0% from 91 m to 95 m-7.1% from 95 m to 100 m-8.5% from 100 m to 104 m-10.4% from 104 m to 109 m-10.6% from 109 m to 114 m-13.7% from 114 m to 119 m-8.3% from 119 m to 124 m-14.3% from 124 m to 129 m-10.4% from 129 m to 133 m-13.7% from 133 m to 138 m-13.7% from 138 m to 144 m-13.5% from 144 m to 149 m-13.7% from 149 m to 154 m-16.3% from 154 m to 159 m-10.4% from 159 m to 164 m-6.0% from 164 m to 169 m-10.0% from 169 m to 174 m-7.7% from 174 m to 179 m0.0% from 179 m to 184 m-4.2% from 184 m to 189 m-2.1% from 189 m to 194 m-4.2% from 194 m to 198 m-2.1% from 198 m to 203 m0.0% from 203 m to 208 m6.8% from 208 m to 212 m12.8% from 212 m to 217 m11.6% from 217 m to 221 m10.3% from 221 m to 225 m10.8% from 225 m to 229 m16.7% from 229 m to 233 m14.7% from 233 m to 236 m13.9% from 236 m to 240 m13.2% from 240 m to 243 m15.0% from 243 m to 247 m11.6% from 247 m to 252 m7.1% from 252 m to 256 m6.7% from 256 m to 260 m12.2% from 260 m to 265 m9.1% from 265 m to 270 m9.1% from 270 m to 274 m6.8% from 274 m to 278 m13.3% from 278 m to 283 m9.8% from 283 m to 287 m9.8% from 287 m to 291 m10.0% from 291 m to 295 m7.3% from 295 m to 299 m7.1% from 299 m to 303 m9.8% from 303 m to 308 m7.1% from 308 m to 312 m9.1% from 312 m to 316 m4.5% from 316 m to 321 m6.5% from 321 m to 325 m6.3% from 325 m to 330 m4.3% from 330 m to 335 m4.4% from 335 m to 339 m6.7% from 339 m to 344 m2.3% from 344 m to 348 m4.5% from 348 m to 352 m4.7% from 352 m to 357 m2.2% from 357 m to 361 m4.7% from 361 m to 365 m9.3% from 365 m to 370 m4.9% from 370 m to 374 m4.5% from 374 m to 378 m2.0% from 378 m to 383 m6.0% from 383 m to 388 m4.1% from 388 m to 393 m4.3% from 393 m to 398 m6.8% from 398 m to 402 m6.8% from 402 m to 406 m4.0% from 406 m to 411 m3.9% from 411 m to 417 m2.0% from 417 m to 422 m4.0% from 422 m to 427 m2.2% from 427 m to 431 m2.2% from 431 m to 436 m6.5% from 436 m to 440 m7.1% from 440 m to 445 m4.1% from 445 m to 449 m4.3% from 449 m to 454 m6.4% from 454 m to 459 m9.1% from 459 m to 463 m6.4% from 463 m to 468 m10.4% from 468 m to 473 m6.2% from 473 m to 478 m6.1% from 478 m to 482 m-2.1% from 482 m to 487 m-1.9% from 487 m to 492 m-1.9% from 492 m to 498 m-14.0% from 498 m to 503 m-13.3% from 503 m to 507 m-15.9% from 507 m to 512 m-19.0% from 512 m to 516 m-17.8% from 516 m to 520 m-16.3% from 520 m to 525 m-20.0% from 525 m to 529 m-14.0% from 529 m to 533 m-10.6% from 533 m to 538 m-12.2% from 538 m to 542 m-11.1% from 542 m to 547 m-2.1% from 547 m to 551 m9.8% from 551 m to 556 m4.3% from 556 m to 560 m0.0% from 560 m to 565 m4.3% from 565 m to 569 m6.0% from 569 m to 574 m0.0% from 574 m to 578 m7.4% from 578 m to 584 m2.0% from 584 m to 589 m1.9% from 589 m to 594 m4.0% from 594 m to 599 m-1.8% from 599 m to 605 m-1.8% from 605 m to 610 m0.0% from 610 m to 615 m-2.0% from 615 m to 620 m-2.0% from 620 m to 625 m0.0% from 625 m to 630 m0.0% from 630 m to 635 m2.3% from 635 m to 640 m4.7% from 640 m to 644 m11.1% from 644 m to 648 m12.2% from 648 m to 652 m14.6% from 652 m to 657 m13.5% from 657 m to 660 m12.8% from 660 m to 664 m10.2% from 664 m to 669 m4.4% from 669 m to 674 m4.5% from 674 m to 678 m0.0% from 678 m to 682 m0.0% from 682 m to 686 m0.0% from 686 m to 691 m-2.2% from 691 m to 695 m-2.0% from 695 m to 700 m0.0% from 700 m to 705 m-3.9% from 705 m to 710 m1.8% from 710 m to 716 m1.8% from 716 m to 721 m-3.9% from 721 m to 727 m-2.2% from 727 m to 731 m-4.4% from 731 m to 736 m-4.5% from 736 m to 740 m2.4% from 740 m to 744 m2.7% from 744 m to 748 m2.9% from 748 m to 751 m0.0% from 751 m to 755 m4.8% from 755 m to 759 m6.0% from 759 m to 764 m7.7% from 764 m to 769 m2.0% from 769 m to 774 m5.9% from 774 m to 779 m5.9% from 779 m to 785 m4.0% from 785 m to 790 m9.5% from 790 m to 794 m9.5% from 794 m to 798 m7.1% from 798 m to 802 m7.9% from 802 m to 806 m2.6% from 806 m to 810 m5.0% from 810 m to 814 m6.8% from 814 m to 818 m6.5% from 818 m to 823 m8.9% from 823 m to 827 m2.3% from 827 m to 832 m7.5% from 832 m to 836 m7.5% from 836 m to 840 m7.7% from 840 m to 844 m8.5% from 844 m to 848 m11.1% from 848 m to 853 m10.4% from 853 m to 858 m12.2% from 858 m to 863 m10.2% from 863 m to 867 m13.7% from 867 m to 873 m19.6% from 873 m to 877 m19.6% from 877 m to 882 m25.0% from 882 m to 887 m25.0% from 887 m to 891 m34.1% from 891 m to 895 m70.3% from 895 m to 899 m70.6% from 899 m to 902 m46.0% from 902 m to 907 m0.0% from 907 m to 912 m-9.4% from 912 m to 915 m-10.3% from 915 m to 919 m-18.2% from 919 m to 924 m-24.4% from 924 m to 928 m-20.0% from 928 m to 932 m-18.2% from 932 m to 937 m-25.0% from 937 m to 941 m-26.5% from 941 m to 946 m-16.7% from 946 m to 951 m-9.3% from 951 m to 955 m0.0% from 955 m to 960 m4.9% from 960 m to 964 m-9.5% from 964 m to 968 m-8.9% from 968 m to 973 m-10.3% from 973 m to 977 m-7.9% from 977 m to 980 m-4.7% from 980 m to 985 m2.6% from 985 m to 989 m4.5% from 989 m to 993 m-4.4% from 993 m to 997 m-2.5% from 997 m to 1.0 km-2.3% from 1.0 km to 1.0 km2.4% from 1.0 km to 1.0 km0.0% from 1.0 km to 1.0 km6.7% from 1.0 km to 1.0 km6.8% from 1.0 km to 1.0 km10.5% from 1.0 km to 1.0 km12.5% from 1.0 km to 1.0 km7.5% from 1.0 km to 1.0 km13.2% from 1.0 km to 1.0 km9.8% from 1.0 km to 1.0 km7.0% from 1.0 km to 1.0 km14.3% from 1.0 km to 1.1 km18.4% from 1.1 km to 1.1 km22.0% from 1.1 km to 1.1 km25.6% from 1.1 km to 1.1 km26.2% from 1.1 km to 1.1 km16.0% from 1.1 km to 1.1 km15.4% from 1.1 km to 1.1 km27.1% from 1.1 km to 1.1 km22.5% from 1.1 km to 1.1 km26.3% from 1.1 km to 1.1 km21.1% from 1.1 km to 1.1 km18.4% from 1.1 km to 1.1 km13.6% from 1.1 km to 1.1 km28.2% from 1.1 km to 1.1 km10.8% from 1.1 km to 1.1 km5.9% from 1.1 km to 1.1 km-7.5% from 1.1 km to 1.1 km-14.0% from 1.1 km to 1.1 km-26.1% from 1.1 km to 1.1 km-18.6% from 1.1 km to 1.1 km-20.9% from 1.1 km to 1.1 km-23.8% from 1.1 km to 1.1 km-7.7% from 1.1 km to 1.1 km-13.6% from 1.1 km to 1.1 km-2.4% from 1.1 km to 1.2 km0.0% from 1.2 km to 1.2 km-2.3% from 1.2 km to 1.2 km4.7% from 1.2 km to 1.2 km10.3% from 1.2 km to 1.2 km22.5% from 1.2 km to 1.2 km25.6% from 1.2 km to 1.2 km35.1% from 1.2 km to 1.2 km21.1% from 1.2 km to 1.2 km31.6% from 1.2 km to 1.2 km29.3% from 1.2 km to 1.2 km27.5% from 1.2 km to 1.2 km19.0% from 1.2 km to 1.2 km17.8% from 1.2 km to 1.2 km17.9% from 1.2 km to 1.2 km5.1% from 1.2 km to 1.2 km-3.8% from 1.2 km to 1.2 km-2.6% from 1.2 km to 1.2 km-7.7% from 1.2 km to 1.2 km-12.8% from 1.2 km to 1.2 km-7.6% from 1.2 km to 1.2 km-2.6% from 1.2 km to 1.2 km5.6% from 1.2 km to 1.2 km15.4% from 1.2 km to 1.3 km27.9% from 1.3 km to 1.3 km23.7% from 1.3 km to 1.3 km30.8% from 1.3 km to 1.3 km32.4% from 1.3 km to 1.3 km37.1% from 1.3 km to 1.3 km42.4% from 1.3 km to 1.3 km43.2% from 1.3 km to 1.3 km46.7% from 1.3 km to 1.3 km52.3% from 1.3 km to 1.3 km47.7% from 1.3 km to 1.3 km45.7% from 1.3 km to 1.3 km48.8% from 1.3 km to 1.3 km47.7% from 1.3 km to 1.3 km50.0% from 1.3 km to 1.3 km52.6% from 1.3 km to 1.3 km51.4% from 1.3 km to 1.3 km48.6% from 1.3 km to 1.3 km46.2% from 1.3 km to 1.3 km40.5% from 1.3 km to 1.3 km51.6% from 1.3 km to 1.3 km53.2% from 1.3 km to 1.3 km37.3% from 1.3 km to 1.3 km41.4% from 1.3 km to 1.3 km23.1% from 1.3 km to 1.4 km8.2% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km2.9% from 1.4 km to 1.4 km-12.8% from 1.4 km to 1.4 km-5.1% from 1.4 km to 1.4 km-2.6% from 1.4 km to 1.4 km-4.4% from 1.4 km to 1.4 km-2.4% from 1.4 km to 1.4 km-2.3% from 1.4 km to 1.4 km3.7% from 1.4 km to 1.4 km7.1% from 1.4 km to 1.4 km8.5% from 1.4 km to 1.4 km17.1% from 1.4 km to 1.4 km21.6% from 1.4 km to 1.4 km30.2% from 1.4 km to 1.4 km34.1% from 1.4 km to 1.4 km38.5% from 1.4 km to 1.4 km26.7% from 1.4 km to 1.4 km15.4% from 1.4 km to 1.4 km12.8% from 1.4 km to 1.4 km6.7% from 1.4 km to 1.4 km-2.2% from 1.4 km to 1.4 km-10.3% from 1.4 km to 1.5 km-30.8% from 1.5 km to 1.5 km-20.0% from 1.5 km to 1.5 km-26.8% from 1.5 km to 1.5 km-14.3% from 1.5 km to 1.5 km9.8% from 1.5 km to 1.5 km-5.7% from 1.5 km to 1.5 km-2.5% from 1.5 km to 1.5 km-2.6% from 1.5 km to 1.5 km-13.6% from 1.5 km to 1.5 km-15.9% from 1.5 km to 1.5 km-28.2% from 1.5 km to 1.5 km-39.1% from 1.5 km to 1.5 km-42.9% from 1.5 km to 1.5 km-9.7% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km-2.6% from 1.5 km to 1.5 km-11.6% from 1.5 km to 1.5 km-7.7% from 1.5 km to 1.5 km-8.9% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km-2.2% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km-2.1% from 1.5 km to 1.5 km8.5% from 1.5 km to 1.6 km0.0% from 1.6 km to 1.6 km10.5% 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 km-6.5% from 1.6 km to 1.6 km-8.7% from 1.6 km to 1.6 km-11.1% from 1.6 km to 1.6 km-22.7% from 1.6 km to 1.6 km-22.5% from 1.6 km to 1.6 km-12.5% from 1.6 km to 1.6 km-2.3% from 1.6 km to 1.6 km2.3% from 1.6 km to 1.6 km8.9% from 1.6 km to 1.6 km19.0% from 1.6 km to 1.6 km24.4% from 1.6 km to 1.6 km27.5% from 1.6 km to 1.6 km26.8% from 1.6 km to 1.6 km26.3% from 1.6 km to 1.6 km24.3% from 1.6 km to 1.6 km28.1% from 1.6 km to 1.6 km11.8% from 1.6 km to 1.6 km15.2% from 1.6 km to 1.6 km8.6% from 1.6 km to 1.6 km0.0% from 1.6 km to 1.6 km2.7% from 1.6 km to 1.7 km2.6% from 1.7 km to 1.7 km4.7% from 1.7 km to 1.7 km-2.0% from 1.7 km to 1.7 km1.9% from 1.7 km to 1.7 km-2.1% from 1.7 km to 1.7 km9.3% from 1.7 km to 1.7 km14.6% from 1.7 km to 1.7 km17.0% from 1.7 km to 1.7 km19.1% from 1.7 km to 1.7 km20.5% from 1.7 km to 1.7 km24.4% from 1.7 km to 1.7 km23.8% from 1.7 km to 1.7 km29.3% from 1.7 km to 1.7 km26.8% from 1.7 km to 1.7 km18.6% from 1.7 km to 1.7 km20.0% from 1.7 km to 1.7 km14.9% from 1.7 km to 1.7 km19.1% from 1.7 km to 1.7 km16.0% from 1.7 km to 1.7 km19.6% from 1.7 km to 1.7 km19.1% from 1.7 km to 1.7 km2%6%-1%5%8%17%7%0 m250 m500 m750 m1 km1.3 km1.5 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
Distance1.75 km / 1.08 miles
Elevation gain109.4 m / 359 ft
Average gradient6.3%
Maximum gradient49.7%
Elevation high838.2 m / 2,750 ft
Elevation low728.8 m / 2,391 ft
Climb difficulty score10,946.17

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ClimbLengthGradientAscent
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1.76 km6.9%121 m
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1.71 km6.9%118 m
Granier par Chambéry km 9
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1.36 km5.3%73 m

Climb Rank

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

🗺

This climb ranks 509,874th out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 62,351st most difficult cycling climb of all 342,105 climbs in France.

📉

Places 23,465th out of 68,974 cycling climbs in Auvergne-Rhône-Alpes.

Ranks 3,920th out of 8,284 cycling climbs in Savoy.

Ranking 12th out of 32 cycling climbs in Montagnole.

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