| Highland; Just after Collier jn. to just before Tassajara | 1.71 mi | -98 ft | -1.1% |
| The Headwind Tunnel: Finley to Blackhawk | 0.99 mi | 39 ft | 0.1% |
| Stay in that bike lane Sprint! | 0.65 mi | -49 ft | -0.9% |
| Blackhawk main gate to MT. Diablo south gate | 3.47 mi | 213 ft | 0.3% |
| Soccer Field to Mt D Scenic Blvd | 1.37 mi | -190 ft | -2.6% |
| Athenian to 1000 ft. sign | 1.74 mi | 407 ft | 4.3% |
| Athenia School to Summit | 11.12 mi | 3,330 ft | 5.7% |
| Diablo Challenge (Athenian School to Summit) | 10.92 mi | 3,228 ft | 5.6% |
| When you take the wrong road and end up hiking w/ your bike. | 0.25 mi | 135 ft | 9.6% |
| Diablo South Gate to Junction | 5.66 mi | 1,398 ft | 4.7% |
| Mt. Diablo S. Gate to Summit | 10.18 mi | 3,068 ft | 5.7% |
| Diablo South Gate to Pay Station | 2.60 mi | 840 ft | 6.1% |
| Diablo South Gate First Mile | 1.01 mi | 308 ft | 5.7% |
| CreakyMan Stage 1 | 0.47 mi | 154 ft | 6.2% |
| Mt Diablo Near Pay Station | 1.34 mi | 417 ft | 5.8% |
| Bradley Wiggins attack during Tour of California on Mt Diablo | 0.18 mi | 66 ft | 6.6% |
| KOM SOUTHGATE CLIMB NEAR PAYSTATION | 0.40 mi | 82 ft | 3.7% |
| Diablo: Station to Junction | 3.07 mi | 597 ft | 3.7% |
| "Joe's 700 Meters of Suffering" | 0.43 mi | 108 ft | 4.7% |
| south gate (last climb to junction) | 0.67 mi | 246 ft | 6.9% |
| Going For It- KOM- Mt Diablo Ranger Junction | 0.23 mi | 98 ft | 8.0% |
| Diablo Junction to Summit | 4.39 mi | 1,667 ft | 7.2% |
| Diablo Junction to Juniper Campground | 2.28 mi | 768 ft | 6.4% |
| Brad Wiggins Tour of California Pace Setting | 0.16 mi | 52 ft | 6.0% |
| Toughest Chunk of Summit Road IMHO | 0.97 mi | 387 ft | 7.5% |
| full sprint- diablo climb- approaching valley overlook | 0.49 mi | 203 ft | 7.8% |
| Steepest Section On Top - Mt. Diablo State Park California | 0.16 mi | 79 ft | 9.3% |
| The Grapevine | 0.54 mi | 249 ft | 8.7% |
| OUCH!!!! | 0.26 mi | 82 ft | 5.9% |
| Д Mt. Diablo Summit Road: Juniper to Summit | 2.16 mi | 866 ft | 7.6% |
| Juniper Camp to Devil's Elbow | 0.80 mi | 348 ft | 8.2% |
| Devil's Elbow - Surprise Attack! | 0.16 mi | 62 ft | 7.4% |
| Mt Diablo - Devil's Elbow to Summit | 0.91 mi | 351 ft | 7.3% |
| Diablo Summit Final Push | 0.19 mi | 138 ft | 13.1% |
| The Wall | 0.12 mi | 105 ft | 16.3% |
| Diablo Challenge "The Wall" | 0.14 mi | 115 ft | 14.7% |
| Mt Diablo Descent - Summit to S Gate | 10.09 mi | -3,074 ft | -5.8% |
| Diablo - Summit to Junction | 4.26 mi | -1,486 ft | -6.6% |
| Mt Diablo Descent - Junction to S Gate | 5.67 mi | -1,421 ft | -4.7% |
| Don't worry, if you have a yard sale the helipad is right there. | 1.09 mi | -269 ft | -4.6% |
| This has to be the best turn section on mt diablo | 0.53 mi | -151 ft | -5.4% |
| Diablo Pay Station to South Gate descent | 2.59 mi | -758 ft | -5.5% |
| Great turn section on Mt D!! | 1.51 mi | -522 ft | -6.5% |
| Give 'er | 0.13 mi | 52 ft | 7.1% |
| Monterosso Momentum | 0.52 mi | 30 ft | 0.8% |
| Finely-Highland SB | 1.34 mi | -108 ft | -1.5% |
| Highland Eastbound - Tassajara to Manning | 4.68 mi | 240 ft | 0.3% |
| Highland Intro | 1.96 mi | 105 ft | 1.0% |
| HIghland Rollers to County Line | 2.61 mi | -125 ft | -0.1% |
| Highland Climb | 0.86 mi | 79 ft | 1.7% |
