| Branscomb Road | 9.97 km | 5.9% | 626 m | Cat. 2 |
| Boonville | 10.65 km | 5.1% | 546 m | Cat. 2 |
| Boonville | 10.53 km | 4.9% | 511 m | Cat. 2 |
| Ukiah | 9.76 km | 5% | 484 m | Cat. 2 |
| Leggett | 11.22 km | 4.1% | 461 m | Cat. 2 |
| Two Rivers | 7.93 km | 5.4% | 430 m | Cat. 2 |
| Branscomb Road | 7.57 km | 5.2% | 395 m | Cat. 2 |
| Gualala | 12.71 km | 3% | 381 m | Cat. 2 |
| Gualala | 9.32 km | 3.9% | 361 m | Cat. 2 |
| Elk | 4.25 km | 8.2% | 347 m | Cat. 2 |
| Elk | 3.79 km | 8.8% | 332 m | Cat. 2 |
| Leggett | 5.91 km | 5.6% | 329 m | Cat. 2 |
| Whiskey Springs | 3.99 km | 8.1% | 323 m | Cat. 2 |
| Comptche | 3.8 km | 7.8% | 295 m | Cat. 3 |
| Branscomb Road | 3.66 km | 8% | 294 m | Cat. 3 |
| Two Rivers | 3.43 km | 6.7% | 263 m | Cat. 3 |
| Two Rivers | 3.36 km | 6.8% | 260 m | Cat. 3 |
| Elk | 1.19 km | 19.1% | 226 m | Cat. 3 |
| Dawes | 4.03 km | 5.4% | 219 m | Cat. 3 |
| Albion | 10.38 km | 2.1% | 219 m | Cat. 3 |
| California State Route 1 | 3.18 km | 6.8% | 217 m | Cat. 3 |
| California State Route 1 | 2.88 km | 7.4% | 212 m | Cat. 3 |
| Boonville | 2.42 km | 8.8% | 212 m | Cat. 3 |
| Comptche | 9.14 km | 2.3% | 209 m | Cat. 3 |
| California State Route 1 | 3.2 km | 6.5% | 206 m | Cat. 3 |
| Little River | 9.24 km | 2.2% | 199 m | Cat. 3 |
| Gualala | 2.29 km | 8.3% | 191 m | Cat. 3 |
| Covelo | 3.26 km | 5.7% | 187 m | Cat. 3 |
| Gualala | 2.31 km | 7.9% | 183 m | Cat. 3 |
| Branscomb Road | 1.29 km | 13.7% | 176 m | Cat. 3 |
| Orrs Springs | 1.82 km | 9.3% | 174 m | Cat. 3 |
| Orr Springs Road | 1.81 km | 9.3% | 167 m | Cat. 3 |
| Eureka Hill Road | 2.9 km | 5.8% | 167 m | Cat. 3 |
| Pole Line Trail | 3.12 km | 5.3% | 166 m | Cat. 3 |
| Caspar | 7.58 km | 2% | 153 m | Cat. 4 |
| Mendocino | 6.78 km | 2.2% | 147 m | Cat. 4 |
| Whiskey Springs | 2.26 km | 6.4% | 144 m | Cat. 4 |
| Albion | 5.05 km | 2.8% | 143 m | Cat. 4 |
| Little River | 4.31 km | 3.3% | 141 m | Cat. 4 |
| Comptche | 3.5 km | 4% | 139 m | Cat. 4 |
| Little River | 3.46 km | 4% | 137 m | Cat. 4 |
| Fish Rock | 1.11 km | 12.2% | 136 m | Cat. 4 |
| Laytonville | 9.98 km | 1.3% | 134 m | Cat. 4 |
| Dawes | 3.15 km | 4.2% | 132 m | Cat. 4 |
| Redwood Valley | 1.3 km | 9.2% | 127 m | Cat. 4 |
| Whiskey Springs | 1.94 km | 6% | 116 m | Cat. 4 |
| Pole Line Trail | 1.36 km | 8.5% | 116 m | Cat. 4 |
| Branscomb Road | 1.47 km | 7.8% | 115 m | Cat. 4 |
| Little River | 1.94 km | 5.6% | 109 m | Cat. 4 |
| Branscomb Road | 0.67 km | 16.1% | 108 m | Cat. 4 |
| Comptche | 15.57 km | 0.7% | 108 m | Cat. 4 |
| Mendocino | 2.63 km | 4.1% | 107 m | Cat. 4 |
| Caspar | 4.88 km | 2.2% | 105 m | Cat. 4 |
| Mendocino | 1.69 km | 6.2% | 105 m | Cat. 4 |
| Masonite Industrial Road | 2.68 km | 3.9% | 103 m | Cat. 4 |
| Willits | 1.38 km | 6.9% | 95 m | Cat. 4 |
| Talmage | 0.95 km | 9.9% | 94 m | Cat. 4 |
| Old Ornbaun Hot Springs | 1.5 km | 6.3% | 94 m | Cat. 4 |
| Little River | 1.25 km | 7.5% | 94 m | Cat. 4 |
| Usal Road | 1.3 km | 7.1% | 92 m | Cat. 4 |
| Inglenook | 1.43 km | 6.4% | 92 m | Cat. 4 |
| Boonville | 2.18 km | 4.1% | 90 m | Cat. 4 |
| California State Route 1 | 0.93 km | 9.4% | 87 m | Cat. 4 |
| Georgia-Pacific ---Haul Road | 2.17 km | 4% | 86 m | Cat. 4 |
| Leggett | 1.47 km | 5.8% | 85 m | Cat. 4 |
| Westport-Union Landing Sb | 1.03 km | 8.2% | 84 m | Cat. 4 |
| Caspar | 1.7 km | 4.8% | 82 m | Cat. 4 |
| Piercy | 1.02 km | 8% | 82 m | Cat. 4 |
| Redwood Highway | 0.92 km | 8.8% | 81 m | Cat. 4 |
| Whiskey Springs | 1.18 km | 6.8% | 81 m | Cat. 4 |
| California State Route 1 | 0.81 km | 10% | 81 m | Cat. 4 |
| Irish Beach | 0.53 km | 15.1% | 80 m | Cat. 4 |
| Laytonville | 1.82 km | 4.4% | 80 m | Cat. 4 |
| Calpella | 1.12 km | 6.9% | 77 m | N/A |
| Redwood Highway | 3.32 km | 2.3% | 75 m | N/A |
| Mendocino | 6.91 km | 1.1% | 74 m | N/A |
| Orr Springs Road | 8.19 km | 0.9% | 189 m | N/A |
| Orrs Springs | 1.57 km | 4.6% | 72 m | N/A |
| Elk | 1.24 km | 5.4% | 67 m | N/A |
| Boonville | 1.42 km | 4.6% | 65 m | N/A |
| Comptche | 0.7 km | 9% | 63 m | N/A |
| Comptche | 2.36 km | 2.7% | 63 m | N/A |
| Philo | 1.72 km | 3.4% | 71 m | N/A |
| Talmage | 0.94 km | 6.1% | 57 m | N/A |
| Little River | 3.97 km | 1.4% | 56 m | N/A |
| Mendocino | 1.06 km | 5.3% | 56 m | N/A |
| Mendocino | 1.01 km | 5.3% | 53 m | N/A |
| Little River | 4.48 km | 1.1% | 51 m | N/A |
| Wipple Ridge Road | 3.21 km | 1.6% | 50 m | N/A |
| Mendocino | 0.88 km | 5.6% | 49 m | N/A |
| Calpella | 0.7 km | 6.9% | 48 m | N/A |
| Calpella | 2.47 km | 1.9% | 94 m | N/A |
| Flumeville | 0.89 km | 5.1% | 45 m | N/A |
| Caspar | 3.35 km | 1.3% | 43 m | N/A |
| Manchester | 9.14 km | 0.5% | 42 m | N/A |
| Caspar | 0.76 km | 5.4% | 41 m | N/A |
| Comptche | 1.27 km | 3.1% | 45 m | N/A |
| Mendocino | 23 km | 0.2% | 38 m | N/A |
| Comptche | 1.24 km | 3.1% | 41 m | N/A |
| Gualala | 19.78 km | 0.2% | 36 m | N/A |