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De Don à Chongnes

📍
Route de l'Arvière, Pont, Vieu, Valromey-sur-Séran, Belley, Ain, Auvergne-Rhône-Alpes, Metropolitan France, 01260, France
Cat. 4

Estimated Climb Time

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Climb Profile

Altitude builds left to right while colour shows gradient severity for each part of De Don à Chongnes.

330 m370 m405 m445 m10.0% from 0 m to 4 m9.3% from 4 m to 8 m0.0% from 8 m to 12 m4.3% from 12 m to 17 m17.4% from 17 m to 21 m14.6% from 21 m to 25 m9.3% from 25 m to 30 m4.3% from 30 m to 34 m8.9% from 34 m to 39 m4.3% from 39 m to 44 m7.7% from 44 m to 49 m4.4% from 49 m to 53 m0.0% from 53 m to 58 m4.0% from 58 m to 63 m0.0% from 63 m to 68 m4.0% from 68 m to 73 m0.0% from 73 m to 78 m0.0% from 78 m to 83 m4.3% from 83 m to 88 m4.4% from 88 m to 93 m9.8% from 93 m to 97 m10.5% from 97 m to 100 m14.6% from 100 m to 105 m10.0% from 105 m to 109 m0.0% from 109 m to 113 m0.0% from 113 m to 117 m-4.5% from 117 m to 121 m4.4% from 121 m to 126 m4.7% from 126 m to 130 m9.3% from 130 m to 134 m9.3% from 134 m to 139 m4.5% from 139 m to 143 m4.8% from 143 m to 147 m4.5% from 147 m to 152 m5.0% from 152 m to 156 m9.5% from 156 m to 160 m15.8% from 160 m to 164 m10.8% from 164 m to 167 m27.8% from 167 m to 171 m5.6% from 171 m to 175 m5.4% from 175 m to 178 m0.0% from 178 m to 182 m5.7% from 182 m to 186 m10.5% from 186 m to 189 m5.9% from 189 m to 193 m11.4% from 193 m to 196 m11.8% from 196 m to 200 m12.9% from 200 m to 203 m18.8% from 203 m to 206 m12.1% from 206 m to 209 m26.7% from 209 m to 212 m17.1% from 212 m to 216 m17.6% from 216 m to 219 m11.8% from 219 m to 223 m11.1% from 223 m to 226 m11.4% from 226 m to 230 m5.7% from 230 m to 233 m12.1% from 233 m to 237 m6.1% from 237 m to 240 m17.6% from 240 m to 243 m12.5% from 243 m to 246 m12.5% from 246 m to 250 m5.9% from 250 m to 253 m58.8% from 253 m to 256 m5.9% from 256 m to 260 m-26.7% from 260 m to 263 m6.3% from 263 m to 266 m11.4% from 266 m to 270 m5.9% from 270 m to 273 m11.8% from 273 m to 276 m6.3% from 276 m to 280 m6.2% from 280 m to 283 m21.4% from 283 m to 286 m12.5% from 286 m to 289 m13.3% from 289 m to 292 m11.8% from 292 m to 295 m18.2% from 295 m to 298 m20.7% from 298 m to 301 m6.3% from 301 m to 305 m6.5% from 305 m to 308 m0.0% from 308 m to 311 m12.9% from 311 m to 314 m12.5% from 314 m to 317 m18.2% from 317 m to 321 m12.5% from 321 m to 324 m5.9% from 324 m to 327 m0.0% from 327 m to 330 m11.1% from 330 m to 334 m25.0% from 334 m to 337 m11.1% from 337 m to 341 m11.4% from 341 m to 344 m11.4% from 344 m to 348 m17.6% from 348 m to 351 m5.9% from 351 m to 355 m5.9% from 355 m to 358 m10.5% from 358 m to 362 m22.9% from 362 m to 365 m11.8% from 365 m to 369 m12.5% from 369 m to 372 m6.7% from 372 m to 375 m5.9% from 375 m to 378 m5.9% from 378 m to 382 m11.4% from 382 m to 385 m0.0% from 385 m to 389 m0.0% from 389 m to 392 m5.6% from 392 m to 396 m11.1% from 396 m to 399 m17.6% from 399 m to 403 m5.6% from 403 m to 406 m5.4% from 406 m to 410 m5.4% from 410 m to 414 m5.3% from 414 m to 418 m5.1% from 418 m to 421 m17.6% from 421 m to 425 m5.7% from 425 m to 428 m-5.6% from 428 m to 432 m5.9% from 432 m to 435 m5.0% from 435 m to 439 m18.8% from 439 m to 443 m5.9% from 443 m to 446 m6.5% from 446 m to 449 m13.3% from 449 m to 452 m0.0% from 452 m to 455 m12.1% from 455 m to 459 m6.2% from 459 m to 462 m15.4% from 462 m to 466 m5.4% from 466 m to 469 m17.6% from 469 m to 473 m0.0% from 473 m to 476 m5.9% from 476 m to 479 m0.0% from 479 m to 483 m6.5% from 483 m to 486 m6.5% from 486 m to 489 m12.5% from 489 m to 492 m14.8% from 492 m to 495 m26.7% from 495 m to 498 m11.4% from 498 m to 501 m17.1% from 501 m to 505 m29.4% from 505 m to 508 m12.1% from 508 m to 512 m11.4% from 512 m to 515 m11.1% from 515 m to 519 m10.8% from 519 m to 522 m5.7% from 522 m to 526 m6.3% from 526 m to 529 m10.3% from 529 m to 533 m11.1% from 533 m to 537 m18.2% from 537 m to 540 m7.4% from 540 m to 543 m0.0% from 543 m to 546 m6.3% from 546 m to 549 m18.8% from 549 m to 552 m20.0% from 552 m to 555 m12.5% from 555 m to 558 m13.8% from 558 m to 561 m14.3% from 561 m to 564 m20.7% from 564 m to 567 m5.9% from 567 m to 570 m12.1% from 570 m to 574 m12.1% from 574 m to 577 m19.4% from 577 m to 580 m5.6% from 580 m to 584 m12.5% from 584 m to 587 m19.4% from 587 m to 590 m12.1% from 590 m to 593 m18.8% from 593 m to 596 m14.3% from 596 m to 599 m6.1% from 599 m to 603 m14.3% from 603 m to 605 m0.0% from 605 m to 608 m-7.4% from 608 m to 611 m0.0% from 611 m to 614 m27.3% from 614 m to 616 m26.7% from 616 m to 619 m12.5% from 619 m to 622 m28.6% from 622 m to 625 m14.8% from 625 m to 628 m22.2% from 628 m to 630 m6.7% from 630 m to 633 m14.8% from 633 m to 636 m15.4% from 636 m to 639 m13.3% from 639 m to 642 m17.4% from 642 m to 644 m24.0% from 644 m to 646 m6.9% from 646 m to 649 m10.5% from 649 m to 651 m8.0% from 651 m to 654 m7.7% from 654 m to 656 m30.0% from 656 m to 658 m16.0% from 658 m to 661 m15.4% from 661 m to 663 m14.8% from 663 m to 666 m8.3% from 666 m to 668 m0.0% from 668 m to 671 m8.0% from 671 m to 674 m18.2% from 674 m to 676 m16.7% from 676 m to 678 m0.0% from 678 m to 681 m10.5% from 681 m to 682 m8.7% from 682 m to 685 m14.3% from 685 m to 688 m8.7% from 688 m to 690 m10.0% from 690 m to 692 m40.0% from 692 m to 694 m-7.1% from 694 m to 697 m7.7% from 697 m to 700 m-14.8% from 700 m to 702 m25.0% from 702 m to 705 m-27.3% from 705 m to 707 m7.1% from 707 m to 710 m-20.7% from 710 m to 713 m45.2% from 713 m to 716 m12.5% from 716 m to 719 m40.0% from 719 m to 722 m-25.0% from 722 m to 725 m-6.7% from 725 m to 728 m5.6% from 728 m to 732 m37.5% from 732 m to 735 m6.1% from 735 m to 738 m0.0% from 738 m to 742 m-5.6% from 742 m to 746 m10.8% from 746 m to 749 m10.0% from 749 m to 753 m10.0% from 753 m to 757 m4.8% from 757 m to 762 m4.7% from 762 m to 766 m4.7% from 766 m to 770 m0.0% from 770 m to 774 m4.5% from 774 m to 778 m0.0% from 778 m to 782 m5.0% from 782 m to 786 m-4.5% from 786 m to 791 m9.8% from 791 m to 795 m0.0% from 795 m to 799 m10.0% from 799 m to 803 m16.2% from 803 m to 807 m5.7% from 807 m to 811 m5.9% from 811 m to 814 m5.0% from 814 m to 818 m10.8% from 818 m to 822 m-6.1% from 822 m to 825 m0.0% from 825 m to 829 m5.1% from 829 m to 832 m5.7% from 832 m to 836 m5.7% from 836 m to 839 m0.0% from 839 m to 843 m12.1% from 843 m to 846 m5.7% from 846 m to 850 m14.3% from 850 m to 854 m0.0% from 854 m to 858 m0.0% from 858 m to 862 m8.7% from 862 m to 867 m8.9% from 867 m to 871 m4.3% from 871 m to 876 m4.8% from 876 m to 880 m4.8% from 880 m to 884 m8.2% from 884 m to 889 m8.9% from 889 m to 894 m3.4% from 894 m to 900 m3.8% from 900 m to 905 m0.0% from 905 m to 910 m10.9% from 910 m to 916 m8.3% from 916 m to 921 m20.8% from 921 m to 926 m4.3% from 926 m to 930 m8.5% from 930 m to 935 m4.0% from 935 m to 940 m4.3% from 940 m to 945 m4.3% from 945 m to 949 m11.1% from 949 m to 955 m7.5% from 955 m to 960 m7.5% from 960 m to 965 m3.9% from 965 m to 970 m7.0% from 970 m to 976 m3.5% from 976 m to 982 m7.4% from 982 m to 987 m3.8% from 987 m to 992 m8.2% from 992 m to 997 m8.7% from 997 m to 1.0 km4.8% from 1.0 km to 1.0 km8.7% from 1.0 km to 1.0 km0.0% from 1.0 km to 1.0 km9.5% from 1.0 km to 1.0 km4.8% from 1.0 km to 1.0 km4.5% from 1.0 km to 1.0 km4.4% from 1.0 km to 1.0 km4.3% from 1.0 km to 1.0 km4.5% from 1.0 km to 1.0 km21.3% from 1.0 km to 1.0 km13.6% from 1.0 km to 1.1 km0.0% from 1.1 km to 1.1 km4.7% from 1.1 km to 1.1 km-5.1% from 1.1 km to 1.1 km5.3% from 1.1 km to 1.1 km14.6% from 1.1 km to 1.1 km14.6% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.1 km4.9% from 1.1 km to 1.1 km5.0% from 1.1 km to 1.1 km14.6% from 1.1 km to 1.1 km9.8% from 1.1 km to 1.1 km9.8% from 1.1 km to 1.1 km9.5% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.1 km0.0% from 1.1 km to 1.1 km15.4% from 1.1 km to 1.1 km10.5% from 1.1 km to 1.1 km15.0% from 1.1 km to 1.1 km5.4% from 1.1 km to 1.1 km18.2% from 1.1 km to 1.1 km15.4% from 1.1 km to 1.1 km6.1% from 1.1 km to 1.1 km6.5% from 1.1 km to 1.1 km13.3% from 1.1 km to 1.1 km12.9% from 1.1 km to 1.1 km6.1% from 1.1 km to 1.1 km18.2% from 1.1 km to 1.2 km12.9% from 1.2 km to 1.2 km5.9% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.2 km20.0% from 1.2 km to 1.2 km13.8% from 1.2 km to 1.2 km13.3% from 1.2 km to 1.2 km-6.7% from 1.2 km to 1.2 km6.7% from 1.2 km to 1.2 km12.5% from 1.2 km to 1.2 km6.5% from 1.2 km to 1.2 km18.2% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.2 km6.2% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.2 km5.7% from 1.2 km to 1.2 km6.2% from 1.2 km to 1.2 km16.7% from 1.2 km to 1.2 km5.9% from 1.2 km to 1.2 km10.8% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.2 km16.2% from 1.2 km to 1.2 km5.7% from 1.2 km to 1.2 km11.1% from 1.2 km to 1.2 km12.9% from 1.2 km to 1.2 km16.7% from 1.2 km to 1.2 km12.1% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.2 km11.8% from 1.2 km to 1.2 km5.7% from 1.2 km to 1.3 km12.1% from 1.3 km to 1.3 km6.9% from 1.3 km to 1.3 km18.2% from 1.3 km to 1.3 km6.7% from 1.3 km to 1.3 km6.9% from 1.3 km to 1.3 km6.7% from 1.3 km to 1.3 km6.3% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km11.1% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km8%10%11%6%8%0 m250 m500 m750 m1 km1.3 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
Distance1.29 km / 0.80 miles
Elevation gain109.8 m / 360 ft
Average gradient8.5%
Maximum gradient13.2%
Elevation high444.6 m / 1,459 ft
Elevation low334.8 m / 1,098 ft
Climb difficulty score10,978.02

Similar Climbs Nearby

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ClimbLengthGradientAscent
D30 O Climb
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1.21 km8.2%100 m
Côte de Chongnes
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1.38 km7.8%107 m
partie finale du Col de la Clye
Valromey-sur-Séran, Ain
1.19 km10.3%122 m
De Belmont à Vogland
Valromey-sur-Séran, Ain
1.28 km6.8%87 m
Climb La Faverge
Valromey-sur-Séran, Ain
1.47 km5.2%76 m

Climb Rank

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

🗺

This climb ranks 508,072nd out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 62,107th most difficult cycling climb of all 342,105 climbs in France.

📉

Places 23,390th out of 68,974 cycling climbs in Auvergne-Rhône-Alpes.

⚖

Ranks 1,205th out of 4,458 cycling climbs in Ain.

⚖

Ranking 15th out of 25 cycling climbs in Valromey-sur-Séran.

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