| Carbon County | 48.09 km | 3.4% | 1,614 m | HC |
| Flathead County | 19.89 km | 5.6% | 1,120 m | HC |
| Madison County | 37.93 km | 2.5% | 935 m | HC |
| Missoula County | 10.32 km | 8.7% | 897 m | HC |
| Gallatin County | 8.53 km | 8.6% | 735 m | Cat. 1 |
| Gallatin County | 15.51 km | 4.7% | 827 m | Cat. 1 |
| Gallatin County | 7.21 km | 9.9% | 714 m | Cat. 1 |
| Gallatin County | 14.92 km | 4.7% | 705 m | Cat. 1 |
| Lake County | 7.31 km | 9.6% | 704 m | Cat. 1 |
| Ravalli County | 13.82 km | 5% | 694 m | Cat. 1 |
| Lake County | 10.78 km | 6.4% | 686 m | Cat. 1 |
| Gallatin County | 7.09 km | 9.5% | 677 m | Cat. 1 |
| Ravalli County | 12.59 km | 5.2% | 649 m | Cat. 1 |
| Carbon County | 13.93 km | 4.5% | 631 m | Cat. 2 |
| Ravalli County | 11.87 km | 5.2% | 636 m | Cat. 2 |
| Flathead County | 12.1 km | 5% | 609 m | Cat. 2 |
| Silver Bow County | 16.3 km | 3.7% | 600 m | Cat. 2 |
| Missoula County | 9.54 km | 6.2% | 647 m | Cat. 2 |
| Gallatin County | 27.18 km | 2.2% | 583 m | Cat. 2 |
| Missoula County | 7.84 km | 7.4% | 651 m | Cat. 2 |
| Flathead County | 8.51 km | 6.8% | 580 m | Cat. 2 |
| Madison County | 6.93 km | 8.3% | 577 m | Cat. 2 |
| Missoula County | 11.36 km | 5% | 570 m | Cat. 2 |
| Silver Bow County | 5.1 km | 11.1% | 568 m | Cat. 2 |
| Lewis and Clark County | 9.67 km | 5.8% | 562 m | Cat. 2 |
| Flathead County | 8.76 km | 6.4% | 558 m | Cat. 2 |
| Missoula County | 8.19 km | 6.8% | 558 m | Cat. 2 |
| Carbon County | 9.71 km | 5.4% | 520 m | Cat. 2 |
| Carbon County | 19.72 km | 2.6% | 519 m | Cat. 2 |
| Carbon County | 9.62 km | 5.2% | 504 m | Cat. 2 |
| Missoula County | 6.01 km | 8.3% | 500 m | Cat. 2 |
| Missoula County | 6.96 km | 7.1% | 569 m | Cat. 2 |
| Lewis and Clark County | 10.86 km | 4.6% | 495 m | Cat. 2 |
| Flathead County | 7.68 km | 6.4% | 493 m | Cat. 2 |
| Missoula County | 8.59 km | 5.7% | 492 m | Cat. 2 |
| Carbon County | 9.46 km | 5.1% | 481 m | Cat. 2 |
| Carbon County | 9.33 km | 5.1% | 475 m | Cat. 2 |
| Lincoln County | 19.62 km | 2.4% | 472 m | Cat. 2 |
| Gallatin County | 11.75 km | 4% | 471 m | Cat. 2 |
| Ravalli County | 9.55 km | 4.8% | 456 m | Cat. 2 |
| Madison County | 2.49 km | 18.1% | 451 m | Cat. 2 |
| Ravalli County | 4.03 km | 11% | 444 m | Cat. 2 |
| Lewis and Clark County | 3.98 km | 11.1% | 441 m | Cat. 2 |
| Glacier County | 9.14 km | 4.7% | 440 m | Cat. 2 |
| Flathead County | 10.45 km | 3.8% | 393 m | Cat. 2 |
| Silver Bow County | 8.24 km | 4.7% | 604 m | Cat. 2 |
| Missoula County | 8.46 km | 4.5% | 486 m | Cat. 2 |
| Missoula County | 5.47 km | 6.8% | 380 m | Cat. 2 |
| Lake County | 3.09 km | 12% | 370 m | Cat. 2 |
| Missoula County | 6.05 km | 6% | 364 m | Cat. 2 |
| Madison County | 3.42 km | 10.3% | 354 m | Cat. 2 |
| Madison County | 5.04 km | 7% | 351 m | Cat. 2 |
| Missoula County | 6.54 km | 5.3% | 428 m | Cat. 2 |
| Jefferson County | 7.7 km | 4.5% | 548 m | Cat. 2 |
| Gallatin County | 4.89 km | 7.1% | 345 m | Cat. 2 |
| Lewis and Clark County | 6.88 km | 5% | 340 m | Cat. 2 |
| Flathead County | 4.36 km | 7.8% | 338 m | Cat. 2 |
| Gallatin County | 5.66 km | 5.9% | 331 m | Cat. 2 |
| Ravalli County | 3.3 km | 10% | 329 m | Cat. 2 |
| Beaverhead County | 7.27 km | 4.3% | 317 m | Cat. 3 |
| Missoula County | 14.32 km | 2.2% | 375 m | Cat. 3 |
| Jefferson County | 8.4 km | 3.7% | 314 m | Cat. 3 |
| Gallatin County | 6.62 km | 4.7% | 313 m | Cat. 3 |
| Jefferson County | 8.71 km | 3.6% | 312 m | Cat. 3 |
| Madison County | 4.25 km | 7.3% | 312 m | Cat. 3 |
| Madison County | 5.04 km | 6.1% | 310 m | Cat. 3 |
| Flathead County | 4.75 km | 6.5% | 309 m | Cat. 3 |
| Carbon County | 8.22 km | 3.7% | 339 m | Cat. 3 |
| Flathead County | 5.61 km | 5.4% | 300 m | Cat. 3 |
| Jefferson County | 8.95 km | 3.4% | 300 m | Cat. 3 |
| Missoula County | 4.8 km | 6.2% | 297 m | Cat. 3 |
| Silver Bow County | 4.49 km | 6.6% | 353 m | Cat. 3 |
| Flathead County | 7.66 km | 3.8% | 291 m | Cat. 3 |
| Flathead County | 5.39 km | 5.4% | 288 m | Cat. 3 |
| Lewis and Clark County | 5.83 km | 4.9% | 288 m | Cat. 3 |
| Missoula County | 7.9 km | 3.6% | 288 m | Cat. 3 |
| Madison County | 2.69 km | 10.7% | 287 m | Cat. 3 |
| Silver Bow County | 3.48 km | 8.1% | 313 m | Cat. 3 |
| Gallatin County | 8.83 km | 3.2% | 281 m | Cat. 3 |
| Lewis and Clark County | 9.97 km | 2.8% | 278 m | Cat. 3 |
| Missoula County | 5.48 km | 5% | 299 m | Cat. 3 |
| Lewis and Clark County | 2.35 km | 11.7% | 274 m | Cat. 3 |
| Missoula County | 6.79 km | 4% | 273 m | Cat. 3 |
| Missoula County | 5.99 km | 4.6% | 273 m | Cat. 3 |
| Jefferson County | 3.51 km | 7.7% | 272 m | Cat. 3 |
| Jefferson County | 7.53 km | 3.6% | 298 m | Cat. 3 |
| Missoula County | 3.56 km | 7.6% | 270 m | Cat. 3 |
| Silver Bow County | 13.96 km | 1.9% | 268 m | Cat. 3 |
| Park County | 11.13 km | 2.4% | 291 m | Cat. 3 |
| Gallatin County | 8.06 km | 3.3% | 266 m | Cat. 3 |
| Carbon County | 3.97 km | 6.7% | 264 m | Cat. 3 |
| Silver Bow County | 5.62 km | 4.7% | 323 m | Cat. 3 |
| Glacier County | 5.21 km | 5.1% | 263 m | Cat. 3 |
| Lewis and Clark County | 7.38 km | 3.6% | 263 m | Cat. 3 |
| Flathead County | 4.03 km | 6.5% | 263 m | Cat. 3 |
| Gallatin County | 4.64 km | 5.6% | 262 m | Cat. 3 |
| Silver Bow County | 7.4 km | 3.5% | 262 m | Cat. 3 |
| Gallatin County | 3.34 km | 7.8% | 261 m | Cat. 3 |
| Lewis and Clark County | 3.7 km | 7% | 259 m | Cat. 3 |
| Granite County | 5.04 km | 5.1% | 259 m | Cat. 3 |