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OneTwoEight Grind

📍
999, County Road 128N, Boulder County, Colorado, 80466, United States
Cat. 4Flag 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 OneTwoEight Grind.

2540 m2590 m2640 m2690 m4.4% from 0 m to 5 m4.8% from 5 m to 9 m10.5% from 9 m to 13 m6.1% from 13 m to 16 m6.5% from 16 m to 19 m14.3% from 19 m to 22 m7.7% from 22 m to 24 m14.8% from 24 m to 27 m7.4% from 27 m to 30 m7.7% from 30 m to 32 m16.0% from 32 m to 35 m8.3% from 35 m to 37 m8.3% from 37 m to 40 m16.7% from 40 m to 42 m9.5% from 42 m to 44 m18.2% from 44 m to 46 m11.1% from 46 m to 48 m22.2% from 48 m to 50 m14.3% from 50 m to 51 m22.2% from 51 m to 53 m14.3% from 53 m to 55 m25.0% from 55 m to 56 m11.1% from 56 m to 58 m22.2% from 58 m to 60 m11.1% from 60 m to 62 m10.5% from 62 m to 63 m47.6% from 63 m to 66 m11.1% from 66 m to 67 m8.7% from 67 m to 70 m8.7% from 70 m to 72 m22.2% from 72 m to 74 m9.5% from 74 m to 76 m11.8% from 76 m to 78 m14.3% from 78 m to 79 m11.1% from 79 m to 81 m11.1% from 81 m to 83 m9.5% from 83 m to 85 m10.0% from 85 m to 87 m10.0% from 87 m to 89 m10.0% from 89 m to 91 m17.4% from 91 m to 93 m10.0% from 93 m to 95 m11.8% from 95 m to 97 m10.0% from 97 m to 99 m10.5% from 99 m to 101 m11.1% from 101 m to 102 m13.3% from 102 m to 104 m13.3% from 104 m to 105 m10.5% from 105 m to 107 m18.2% from 107 m to 109 m9.1% from 109 m to 112 m9.1% from 112 m to 114 m8.3% from 114 m to 116 m9.5% from 116 m to 118 m11.1% from 118 m to 120 m11.1% from 120 m to 122 m11.8% from 122 m to 124 m11.1% from 124 m to 125 m8.3% from 125 m to 128 m9.5% from 128 m to 130 m8.3% from 130 m to 132 m10.0% from 132 m to 134 m13.3% from 134 m to 136 m9.5% from 136 m to 138 m10.0% from 138 m to 140 m9.1% from 140 m to 142 m11.8% from 142 m to 144 m0.0% from 144 m to 146 m9.1% from 146 m to 148 m9.1% from 148 m to 150 m8.3% from 150 m to 153 m7.7% from 153 m to 155 m9.1% from 155 m to 158 m9.5% from 158 m to 160 m10.0% from 160 m to 162 m8.3% from 162 m to 164 m8.0% from 164 m to 167 m8.7% from 167 m to 169 m7.7% from 169 m to 172 m8.3% from 172 m to 174 m11.8% from 174 m to 176 m8.3% from 176 m to 178 m10.5% from 178 m to 180 m10.0% from 180 m to 182 m12.5% from 182 m to 184 m11.1% from 184 m to 185 m10.0% from 185 m to 187 m9.5% from 187 m to 189 m13.3% from 189 m to 191 m12.5% from 191 m to 193 m16.7% from 193 m to 194 m14.3% from 194 m to 195 m16.7% from 195 m to 196 m16.7% from 196 m to 198 m10.5% from 198 m to 199 m10.0% from 199 m to 201 m11.8% from 201 m to 203 m22.2% from 203 m to 205 m9.1% from 205 m to 207 m11.8% from 207 m to 209 m13.3% from 209 m to 210 m13.3% from 210 m to 212 m26.7% from 212 m to 213 m12.5% from 213 m to 215 m13.3% from 215 m to 216 m12.5% from 216 m to 218 m28.6% from 218 m to 219 m11.8% from 219 m to 221 m10.0% from 221 m to 223 m9.1% from 223 m to 225 m11.1% from 225 m to 227 m10.0% from 227 m to 229 m8.3% from 229 m to 232 m0.0% from 232 m to 233 m10.0% from 233 m to 235 m8.7% from 235 m to 238 m7.4% from 238 m to 240 m7.7% from 240 m to 243 m0.0% from 243 m to 245 m9.5% from 245 m to 247 m9.1% from 247 m to 250 m8.3% from 250 m to 252 m8.7% from 252 m to 254 m10.0% from 254 m to 256 m9.1% from 256 m to 258 m8.7% from 258 m to 261 m9.1% from 261 m to 263 m10.0% from 263 m to 265 m10.0% from 265 m to 267 m10.5% from 267 m to 269 m6.1% from 269 m to 272 m6.5% from 272 m to 275 m7.1% from 275 m to 278 m8.0% from 278 m to 281 m21.1% from 281 m to 282 m9.1% from 282 m to 285 m8.0% from 285 m to 287 m19.0% from 287 m to 289 m10.0% from 289 m to 291 m11.1% from 291 m to 293 m10.5% from 293 m to 295 m21.1% from 295 m to 297 m10.5% from 297 m to 299 m10.0% from 299 m to 301 m11.1% from 301 m to 303 m10.5% from 303 m to 304 m10.5% from 304 m to 306 m10.5% from 306 m to 308 m10.5% from 308 m to 310 m10.0% from 310 m to 312 m10.0% from 312 m to 314 m22.2% from 314 m to 316 m10.0% from 316 m to 318 m10.5% from 318 m to 320 m10.0% from 320 m to 322 m10.5% from 322 m to 324 m0.0% from 324 m to 326 m10.0% from 326 m to 328 m9.5% from 328 m to 330 m9.5% from 330 m to 332 m9.5% from 332 m to 334 m9.1% from 334 m to 336 m8.3% from 336 m to 339 m10.0% from 339 m to 341 m10.0% from 341 m to 343 m11.1% from 343 m to 344 m10.5% from 344 m to 346 m11.8% from 346 m to 348 m11.1% from 348 m to 350 m10.5% from 350 m to 352 m21.1% from 352 m to 354 m11.1% from 354 m to 355 m10.5% from 355 m to 357 m11.1% from 357 m to 359 m11.8% from 359 m to 361 m22.2% from 361 m to 363 m11.1% from 363 m to 364 m11.1% from 364 m to 366 m11.1% from 366 m to 368 m10.0% from 368 m to 370 m22.2% from 370 m to 372 m11.1% from 372 m to 374 m10.0% from 374 m to 376 m10.5% from 376 m to 377 m10.0% from 377 m to 379 m10.0% from 379 m to 381 m12.5% from 381 m to 383 m11.8% from 383 m to 385 m11.8% from 385 m to 386 m10.5% from 386 m to 388 m8.7% from 388 m to 391 m19.0% from 391 m to 393 m11.1% from 393 m to 395 m11.8% from 395 m to 396 m11.8% from 396 m to 398 m11.8% from 398 m to 400 m15.4% from 400 m to 401 m10.0% from 401 m to 403 m11.8% from 403 m to 405 m9.5% from 405 m to 407 m22.2% from 407 m to 409 m0.0% from 409 m to 410 m12.5% from 410 m to 412 m13.3% from 412 m to 413 m11.8% from 413 m to 415 m12.5% from 415 m to 416 m10.5% from 416 m to 418 m9.1% from 418 m to 421 m8.7% from 421 m to 423 m8.7% from 423 m to 425 m9.5% from 425 m to 427 m11.1% from 427 m to 429 m10.0% from 429 m to 431 m11.8% from 431 m to 433 m10.5% from 433 m to 435 m11.1% from 435 m to 436 m11.1% from 436 m to 438 m11.1% from 438 m to 440 m11.1% from 440 m to 442 m9.5% from 442 m to 444 m8.7% from 444 m to 446 m11.1% from 446 m to 448 m10.5% from 448 m to 450 m11.1% from 450 m to 452 m9.5% from 452 m to 454 m9.5% from 454 m to 456 m10.0% from 456 m to 458 m8.7% from 458 m to 460 m22.2% from 460 m to 462 m12.5% from 462 m to 464 m10.5% from 464 m to 466 m12.5% from 466 m to 467 m11.1% from 467 m to 469 m11.1% from 469 m to 471 m23.5% from 471 m to 472 m10.0% from 472 m to 474 m9.5% from 474 m to 477 m9.1% from 477 m to 479 m11.8% from 479 m to 480 m11.8% from 480 m to 482 m10.5% from 482 m to 484 m22.2% from 484 m to 486 m13.3% from 486 m to 487 m13.3% from 487 m to 489 m11.1% from 489 m to 491 m12.5% from 491 m to 492 m21.1% from 492 m to 494 m10.5% from 494 m to 496 m10.0% from 496 m to 498 m11.1% from 498 m to 500 m22.2% from 500 m to 502 m11.1% from 502 m to 503 m10.5% from 503 m to 505 m23.5% from 505 m to 507 m14.3% from 507 m to 508 m12.5% from 508 m to 510 m11.1% from 510 m to 512 m22.2% from 512 m to 514 m11.1% from 514 m to 515 m9.5% from 515 m to 518 m9.1% from 518 m to 520 m18.2% from 520 m to 522 m10.0% from 522 m to 524 m11.1% from 524 m to 526 m13.3% from 526 m to 527 m19.0% from 527 m to 529 m9.1% from 529 m to 532 m9.1% from 532 m to 534 m6.7% from 534 m to 537 m6.2% from 537 m to 540 m6.7% from 540 m to 543 m6.1% from 543 m to 546 m6.1% from 546 m to 550 m6.3% from 550 m to 553 m5.9% from 553 m to 556 m5.7% from 556 m to 560 m6.1% from 560 m to 563 m5.4% from 563 m to 567 m0.0% from 567 m to 570 m5.7% from 570 m to 574 m11.8% from 574 m to 577 m6.7% from 577 m to 580 m7.1% from 580 m to 583 m8.0% from 583 m to 585 m7.7% from 585 m to 588 m8.3% from 588 m to 590 m8.3% from 590 m to 593 m16.7% from 593 m to 595 m9.1% from 595 m to 597 m10.5% from 597 m to 599 m9.5% from 599 m to 601 m13.3% from 601 m to 603 m30.8% from 603 m to 604 m10.5% from 604 m to 606 m11.1% from 606 m to 608 m11.8% from 608 m to 610 m20.0% from 610 m to 612 m9.1% from 612 m to 614 m11.8% from 614 m to 615 m23.5% from 615 m to 617 m12.5% from 617 m to 619 m10.0% from 619 m to 621 m9.5% from 621 m to 623 m9.5% from 623 m to 625 m9.1% from 625 m to 627 m9.5% from 627 m to 629 m10.5% from 629 m to 631 m10.0% from 631 m to 633 m25.0% from 633 m to 635 m11.8% from 635 m to 636 m10.0% from 636 m to 638 m0.0% from 638 m to 640 m13.3% from 640 m to 642 m10.0% from 642 m to 644 m11.1% from 644 m to 646 m11.1% from 646 m to 647 m19.0% from 647 m to 650 m10.5% from 650 m to 651 m12.5% from 651 m to 653 m28.6% from 653 m to 654 m12.5% from 654 m to 656 m10.0% from 656 m to 658 m8.3% from 658 m to 660 m8.0% from 660 m to 663 m0.0% from 663 m to 665 m8.0% from 665 m to 668 m9.1% from 668 m to 670 m19.0% from 670 m to 672 m8.3% from 672 m to 674 m8.0% from 674 m to 677 m8.7% from 677 m to 679 m11.8% from 679 m to 681 m10.5% from 681 m to 683 m8.3% from 683 m to 685 m8.3% from 685 m to 688 m9.1% from 688 m to 690 m10.0% from 690 m to 692 m25.0% from 692 m to 693 m9.5% from 693 m to 696 m10.5% from 696 m to 697 m10.0% from 697 m to 699 m10.0% from 699 m to 701 m23.5% from 701 m to 703 m10.5% from 703 m to 705 m21.1% from 705 m to 707 m11.8% from 707 m to 709 m9.1% from 709 m to 711 m9.5% from 711 m to 713 m11.1% from 713 m to 715 m11.8% from 715 m to 716 m10.5% from 716 m to 718 m10.5% from 718 m to 720 m7.7% from 720 m to 723 m8.0% from 723 m to 725 m8.0% from 725 m to 728 m10.5% from 728 m to 730 m12.5% from 730 m to 731 m9.5% from 731 m to 733 m12.5% from 733 m to 735 m14.3% from 735 m to 736 m12.5% from 736 m to 738 m23.5% from 738 m to 740 m2000.0% from 740 m to 740 m9.1% from 740 m to 742 m8.7% from 742 m to 744 m7.4% from 744 m to 747 m6.9% from 747 m to 750 m7.7% from 750 m to 753 m8.0% from 753 m to 755 m7.1% from 755 m to 758 m0.0% from 758 m to 760 m10.0% from 760 m to 762 m7.4% from 762 m to 765 m6.9% from 765 m to 768 m6.9% from 768 m to 771 m8.0% from 771 m to 773 m8.3% from 773 m to 776 m0.0% from 776 m to 778 m8.0% from 778 m to 781 m9.1% from 781 m to 783 m9.1% from 783 m to 785 m9.5% from 785 m to 787 m26.7% from 787 m to 789 m16.7% from 789 m to 790 m10.5% from 790 m to 792 m8.3% from 792 m to 794 m11.1% from 794 m to 796 m10.0% from 796 m to 798 m20.0% from 798 m to 800 m9.5% from 800 m to 802 m8.3% from 802 m to 804 m7.7% from 804 m to 807 m8.0% from 807 m to 810 m17.4% from 810 m to 812 m7.7% from 812 m to 814 m9.5% from 814 m to 817 m10.5% from 817 m to 818 m20.0% from 818 m to 820 m10.5% from 820 m to 822 m10.5% from 822 m to 824 m11.1% from 824 m to 826 m14.3% from 826 m to 827 m26.7% from 827 m to 829 m9.5% from 829 m to 831 m8.3% from 831 m to 833 m9.1% from 833 m to 836 m8.3% from 836 m to 838 m9.1% from 838 m to 840 m8.7% from 840 m to 843 m10.5% from 843 m to 844 m8.3% from 844 m to 847 m7.7% from 847 m to 849 m9.1% from 849 m to 852 m10.0% from 852 m to 854 m8.7% from 854 m to 856 m8.7% from 856 m to 858 m8.3% from 858 m to 861 m10.0% from 861 m to 863 m11.1% from 863 m to 864 m9.5% from 864 m to 867 m10.5% from 867 m to 868 m10.5% from 868 m to 870 m11.1% from 870 m to 872 m8.7% from 872 m to 874 m0.0% from 874 m to 878 m5.7% from 878 m to 881 m6.1% from 881 m to 885 m0.0% from 885 m to 888 m7.4% from 888 m to 890 m0.0% from 890 m to 893 m7.7% from 893 m to 896 m0.0% from 896 m to 899 m6.5% from 899 m to 902 m6.9% from 902 m to 905 m5.9% from 905 m to 908 m6.5% from 908 m to 911 m6.5% from 911 m to 914 m0.0% from 914 m to 917 m9.5% from 917 m to 919 m7.1% from 919 m to 922 m7.7% from 922 m to 925 m11.8% from 925 m to 926 m9.5% from 926 m to 928 m10.5% from 928 m to 930 m8.0% from 930 m to 933 m8.0% from 933 m to 935 m10.5% from 935 m to 937 m8.7% from 937 m to 939 m7.1% from 939 m to 942 m8.7% from 942 m to 945 m9.5% from 945 m to 947 m0.0% from 947 m to 949 m7.4% from 949 m to 952 m9.5% from 952 m to 954 m7.7% from 954 m to 956 m8.3% from 956 m to 959 m11.8% from 959 m to 961 m11.1% from 961 m to 962 m10.0% from 962 m to 964 m8.7% from 964 m to 967 m9.1% from 967 m to 969 m11.8% from 969 m to 971 m9.5% from 971 m to 973 m10.0% from 973 m to 975 m0.0% from 975 m to 977 m8.7% from 977 m to 979 m7.1% from 979 m to 982 m11.1% from 982 m to 983 m10.5% from 983 m to 985 m0.0% from 985 m to 988 m8.7% from 988 m to 990 m7.7% from 990 m to 993 m9.5% from 993 m to 995 m9.5% from 995 m to 997 m12.5% from 997 m to 998 m0.0% from 998 m to 1.0 km7.7% from 1.0 km to 1.0 km8.7% from 1.0 km to 1.0 km9.1% from 1.0 km to 1.0 km8.7% from 1.0 km to 1.0 km9.5% from 1.0 km to 1.0 km8.3% from 1.0 km to 1.0 km9.1% from 1.0 km to 1.0 km10.0% from 1.0 km to 1.0 km9.1% from 1.0 km to 1.0 km8.3% from 1.0 km to 1.0 km10.5% from 1.0 km to 1.0 km11.1% from 1.0 km to 1.0 km11.1% from 1.0 km to 1.0 km11.8% from 1.0 km to 1.0 km0.0% from 1.0 km to 1.0 km10.5% from 1.0 km to 1.0 km10.5% from 1.0 km to 1.0 km8.3% from 1.0 km to 1.0 km8.7% from 1.0 km to 1.0 km8.3% from 1.0 km to 1.0 km11.8% from 1.0 km to 1.0 km11.8% from 1.0 km to 1.0 km20.0% from 1.0 km to 1.0 km10.0% from 1.0 km to 1.1 km10.0% from 1.1 km to 1.1 km11.1% from 1.1 km to 1.1 km10.0% from 1.1 km to 1.1 km22.2% from 1.1 km to 1.1 km9.1% from 1.1 km to 1.1 km10.0% from 1.1 km to 1.1 km8.7% from 1.1 km to 1.1 km17.4% from 1.1 km to 1.1 km8.7% from 1.1 km to 1.1 km8.3% from 1.1 km to 1.1 km8.0% from 1.1 km to 1.1 km22.2% from 1.1 km to 1.1 km14.3% from 1.1 km to 1.1 km14.3% from 1.1 km to 1.1 km14.3% from 1.1 km to 1.1 km11.1% from 1.1 km to 1.1 km12.5% from 1.1 km to 1.1 km11.1% from 1.1 km to 1.1 km8.0% from 1.1 km to 1.1 km10.0% from 1.1 km to 1.1 km11.1% from 1.1 km to 1.1 km11.8% from 1.1 km to 1.1 km13.3% from 1.1 km to 1.1 km14.3% from 1.1 km to 1.1 km11.8% from 1.1 km to 1.1 km12.5% from 1.1 km to 1.1 km13.3% from 1.1 km to 1.1 km16.7% from 1.1 km to 1.1 km1800.0% from 1.1 km to 1.1 km12.5% from 1.1 km to 1.1 km10.0% from 1.1 km to 1.1 km12.5% from 1.1 km to 1.1 km16.7% from 1.1 km to 1.1 km13.3% from 1.1 km to 1.1 km13.3% from 1.1 km to 1.1 km15.4% from 1.1 km to 1.1 km18.2% from 1.1 km to 1.1 km8.7% from 1.1 km to 1.1 km12.5% from 1.1 km to 1.1 km11.8% from 1.1 km to 1.1 km10.5% from 1.1 km to 1.1 km12.5% from 1.1 km to 1.1 km20.0% from 1.1 km to 1.1 km12.5% from 1.1 km to 1.1 km10.0% from 1.1 km to 1.1 km28.6% from 1.1 km to 1.1 km11.1% from 1.1 km to 1.1 km17.4% from 1.1 km to 1.1 km7.1% from 1.1 km to 1.1 km17.4% from 1.1 km to 1.1 km10.0% from 1.1 km to 1.1 km10.0% from 1.1 km to 1.1 km13.3% from 1.1 km to 1.1 km11.8% from 1.1 km to 1.1 km21.1% from 1.1 km to 1.1 km9.1% from 1.1 km to 1.2 km10.0% from 1.2 km to 1.2 km10.0% from 1.2 km to 1.2 km12.5% from 1.2 km to 1.2 km13.3% from 1.2 km to 1.2 km10.5% from 1.2 km to 1.2 km14.3% from 1.2 km to 1.2 km12.5% from 1.2 km to 1.2 km11.8% from 1.2 km to 1.2 km9.5% from 1.2 km to 1.2 km9.1% from 1.2 km to 1.2 km8.0% from 1.2 km to 1.2 km9.5% from 1.2 km to 1.2 km10.5% from 1.2 km to 1.2 km10.0% from 1.2 km to 1.2 km11.8% from 1.2 km to 1.2 km11.8% from 1.2 km to 1.2 km11.1% from 1.2 km to 1.2 km12.5% from 1.2 km to 1.2 km10.5% from 1.2 km to 1.2 km8.7% from 1.2 km to 1.2 km8.3% from 1.2 km to 1.2 km9.5% from 1.2 km to 1.2 km9.5% from 1.2 km to 1.2 km17.4% from 1.2 km to 1.2 km7.7% from 1.2 km to 1.2 km8.0% from 1.2 km to 1.2 km8.7% from 1.2 km to 1.2 km8.0% from 1.2 km to 1.2 km7.4% from 1.2 km to 1.2 km7.1% from 1.2 km to 1.2 km6.3% from 1.2 km to 1.2 km5.7% from 1.2 km to 1.2 km5.7% from 1.2 km to 1.2 km5.6% from 1.2 km to 1.2 km5.7% from 1.2 km to 1.2 km5.7% from 1.2 km to 1.2 km5.6% from 1.2 km to 1.2 km0.0% from 1.2 km to 1.2 km5.4% from 1.2 km to 1.2 km5.3% from 1.2 km to 1.2 km5.9% from 1.2 km to 1.3 km5.7% from 1.3 km to 1.3 km5.3% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km8.0% from 1.3 km to 1.3 km8.3% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km11.8% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km11.8% 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 km14.3% 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 km0.0% 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 km0.0% 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 km6.1% from 1.3 km to 1.3 km0.0% from 1.3 km to 1.3 km6.5% from 1.3 km to 1.3 km6.7% from 1.3 km to 1.3 km6.1% from 1.3 km to 1.3 km6.7% from 1.3 km to 1.3 km7.4% from 1.3 km to 1.3 km7.7% from 1.3 km to 1.3 km8.0% from 1.3 km to 1.3 km8.7% from 1.3 km to 1.3 km15.4% from 1.3 km to 1.3 km7.7% from 1.3 km to 1.3 km7.1% from 1.3 km to 1.3 km14.8% from 1.3 km to 1.3 km7.4% from 1.3 km to 1.3 km7.4% from 1.3 km to 1.3 km6.9% from 1.3 km to 1.3 km9.1% from 1.3 km to 1.3 km10.0% from 1.3 km to 1.4 km8.3% from 1.4 km to 1.4 km14.3% from 1.4 km to 1.4 km6.5% from 1.4 km to 1.4 km6.7% from 1.4 km to 1.4 km14.3% from 1.4 km to 1.4 km5.7% from 1.4 km to 1.4 km5.9% from 1.4 km to 1.4 km5.1% from 1.4 km to 1.4 km5.6% from 1.4 km to 1.4 km5.4% from 1.4 km to 1.4 km5.4% from 1.4 km to 1.4 km5.6% from 1.4 km to 1.4 km5.3% from 1.4 km to 1.4 km4.9% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km4.9% from 1.4 km to 1.4 km5.0% from 1.4 km to 1.4 km5.0% from 1.4 km to 1.4 km5.0% from 1.4 km to 1.4 km5.0% from 1.4 km to 1.4 km4.7% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km5.1% from 1.4 km to 1.4 km4.8% from 1.4 km to 1.4 km4.5% from 1.4 km to 1.4 km0.0% from 1.4 km to 1.4 km4.1% from 1.4 km to 1.5 km0.0% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km4.1% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km4.1% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km3.7% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km2.9% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.5 km3.2% from 1.5 km to 1.5 km3.3% from 1.5 km to 1.5 km3.4% from 1.5 km to 1.5 km0.0% from 1.5 km to 1.6 km3.7% from 1.6 km to 1.6 km3.7% from 1.6 km to 1.6 km0.0% from 1.6 km to 1.6 km8.9% from 1.6 km to 1.6 km4.0% from 1.6 km to 1.6 km4.3% from 1.6 km to 1.6 km4.2% from 1.6 km to 1.6 km5.0% from 1.6 km to 1.6 km5.0% from 1.6 km to 1.6 km5.4% from 1.6 km to 1.6 km4.9% from 1.6 km to 1.6 km5.0% from 1.6 km to 1.6 km0.0% from 1.6 km to 1.6 km4.5% from 1.6 km to 1.6 km4.3% from 1.6 km to 1.6 km0.0% from 1.6 km to 1.6 km4.3% from 1.6 km to 1.6 km0.0% from 1.6 km to 1.6 km4.2% from 1.6 km to 1.6 km0.0% from 1.6 km to 1.6 km0.0% from 1.6 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km4.7% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km6.7% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km50.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km-3.3% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km-3.1% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km-2.8% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.7 km0.0% from 1.7 km to 1.8 km-2.7% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.8 km3.0% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.8 km3.3% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.8 km0.0% from 1.8 km to 1.8 km11%11%11%8%11%5%2%0 m250 m500 m750 m1 km1.3 km1.5 km1.8 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
Distance1.83 km / 1.13 miles
Elevation gain147.4 m / 484 ft
Average gradient8.1%
Maximum gradient37.6%
Elevation high2,688.2 m / 8,820 ft
Elevation low2,540.4 m / 8,335 ft
Climb difficulty score14,748.42

Climb Rank

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

🗺

This climb ranks 346,955th out of 2,710,652 worldwide cycling climbs.

🧮

Ranked as the 25,277th most difficult cycling climb of all 337,250 climbs in United States.

📉

Places 2,271st out of 13,296 cycling climbs in Colorado.

⚖

Ranks 433rd out of 1,886 cycling climbs in Boulder County.

🥇

This is the most difficult cycling climb in County Road 128N.

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