| Washington SB Union to Coles | 1.29 mi | 92 ft | 0.1% |
| Prospect St | 2.92 mi | 141 ft | 0.3% |
| Prospect NB 1st Two Climbs | 0.74 mi | 72 ft | 1.4% |
| Cross st west | 0.54 mi | 112 ft | 3.9% |
| Farm | 0.87 mi | 69 ft | 1.5% |
| Milk St. Enduro | 1.05 mi | -43 ft | -0.3% |
| “All's well that ends better.” | 2.78 mi | 226 ft | 1.2% |
| "Let's Not Be Hasty Merry" | 2.00 mi | 115 ft | 0.8% |
| Milk Street | 0.98 mi | 105 ft | 2.0% |
| Milk Street | 0.98 mi | 105 ft | 2.0% |
| Union Street hill from Chestnut to Hill Top | 0.32 mi | 69 ft | 4.1% |
| Southwick Zoo WB | 0.48 mi | 56 ft | 1.5% |
| Rollercoasters | 0.99 mi | -121 ft | -2.0% |
| pout pond | 1.39 mi | 26 ft | 0.4% |
| The Rock | 0.70 mi | 226 ft | 6.1% |
| shining rock | 0.54 mi | 203 ft | 7.0% |
| Orchard St Climb - Upton MA | 0.84 mi | 203 ft | 4.5% |
| Adams Rd. in Grafton | 1.77 mi | 69 ft | 0.2% |
| Eli Whitney | 0.45 mi | 89 ft | 3.7% |
| Snake Hill | 0.29 mi | 89 ft | 5.6% |
| Pond Street (winter to spring) | 1.99 mi | -102 ft | -0.8% |
| spring st up | 1.46 mi | 82 ft | 0.7% |
| TT Stress Test | 1.76 mi | -95 ft | -0.7% |
| Upton Hill finish BEFORE lights | 1.55 mi | 226 ft | 2.7% |
| W. Main to Fiske Mill | 1.54 mi | -102 ft | -0.4% |
| East Street descent | 0.90 mi | -203 ft | -4.3% |
| Whitewood Road, Upton | 0.35 mi | 135 ft | 7.1% |
| Vine to Purchase | 1.53 mi | -118 ft | -0.5% |
| Haven-Lumber-Granite ALL | 2.41 mi | 157 ft | 0.2% |
| Haven/Lumber to Granite | 0.62 mi | 89 ft | 2.6% |
| Haven/Lumber Climb | 0.20 mi | 85 ft | 8.2% |
| Granite Street Sprint | 0.75 mi | -112 ft | -2.4% |
| Chestnut Bump | 0.17 mi | 30 ft | 2.3% |
| Chestnut to Clinton | 1.55 mi | -62 ft | -0.1% |
| Ash to Clinton | 1.25 mi | -66 ft | -0.5% |
| Olive To Lafolette | 0.46 mi | 43 ft | 1.8% |
| Spring St. to the bridge | 0.66 mi | -105 ft | -3.0% |
| Gravel pit sprint | 0.35 mi | -79 ft | -4.1% |
| Spring to highland on south st | 0.57 mi | 164 ft | 5.4% |
| South St climb to Highland | 0.17 mi | 39 ft | 3.6% |
| Highland. South to 16 | 2.97 mi | -144 ft | -0.7% |
| Highland Downhill | 1.63 mi | -138 ft | -1.5% |
| Highland Sprint | 0.96 mi | -16 ft | -0.2% |
| Highland St. Holliston | 3.67 mi | -69 ft | -0.1% |
| Winthrop St. | 2.91 mi | -79 ft | -0.4% |
| 109 riser | 0.32 mi | 52 ft | 3.1% |
| Pond St: Village to Red Light @ Partridge | 1.37 mi | 20 ft | 0.1% |
| Pond to Oak | 2.24 mi | 125 ft | 1.1% |
