| Proctor Rd | 1.34 mi | -69 ft | -0.2% |
| Proctor Road from Kate's Corner | 0.26 mi | 46 ft | 3.3% |
| Great Brook N east side | 0.84 mi | 52 ft | 0.4% |
| East to Maple | 0.98 mi | -75 ft | -1.2% |
| Maple to 225 | 1.33 mi | 33 ft | 0.2% |
| 225 to Monumont Farm | 1.82 mi | 75 ft | 0.8% |
| CBTTRiverRdToFinish | 3.72 mi | -79 ft | -0.1% |
| River - Monument St - TT Finish | 3.65 mi | -89 ft | -0.2% |
| River Rd to Monument climb | 1.03 mi | 52 ft | 0.9% |
| Painful TT bumps (stream to top) | 0.41 mi | 72 ft | 2.8% |
| Monument St Hill at Saw Mill Brook | 0.31 mi | 59 ft | 3.7% |
| PunkatassettHillSouthWest | 0.30 mi | 59 ft | 3.6% |
| Strawberry Hill | 1.95 mi | 128 ft | 1.1% |
| Strawberry Hill (safe) | 1.81 mi | 128 ft | 1.2% |
| Strawberry Hill - to crest | 1.73 mi | 128 ft | 1.3% |
| Strawberry Hill to Town Line | 1.62 mi | 105 ft | 1.2% |
| Strawberry Hill to summit | 1.16 mi | 66 ft | 1.1% |
| Strawberry Hill Townline Sprint | 0.32 mi | 43 ft | 2.6% |
| Pope Rd Speedway | 1.24 mi | -79 ft | -1.2% |
| Pope to 225 via Westford | 2.13 mi | 85 ft | 0.3% |
| West Street Climb | 0.56 mi | 79 ft | 2.6% |
| West sprint | 0.57 mi | -36 ft | -0.9% |
| Carlisle Road (225) from rt 27 outbound | 0.86 mi | 75 ft | 1.5% |
| 225 Old Lowell to Audubon | 0.78 mi | 33 ft | 0.7% |
| From Rt 110 to Hildreth Road | 0.65 mi | 43 ft | 1.2% |
| Noby Cruise | 1.81 mi | 112 ft | 0.0% |
| Forge to Church | 0.97 mi | 59 ft | 0.5% |
| Forge to Church - No Railroad Tracks | 0.89 mi | 56 ft | 0.2% |
| west street to 40 | 1.41 mi | 49 ft | 0.4% |
| West Street, St. Cathrines to Rt. 40 | 1.43 mi | 49 ft | 0.5% |
| Cow Pond to Hoyt | 0.74 mi | -33 ft | -0.1% |
| Cow Pond Brook Road Climb | 0.63 mi | 404 ft | 12.2% |
| Full Hoyt from Cow | 1.01 mi | 82 ft | 0.8% |
| Cow Pond Brook S climb | 0.41 mi | 26 ft | 0.9% |
| Martins Pond | 1.56 mi | 39 ft | 0.3% |
| Short steep hill | 0.49 mi | 79 ft | 2.0% |
| irritating hill #53 | 0.32 mi | 82 ft | 4.7% |
| Kemp to School | 0.93 mi | -33 ft | -0.2% |
| Hall St from School to Whispering | 0.81 mi | 75 ft | 1.8% |
| Hall St. Hill | 0.45 mi | 72 ft | 2.9% |
| 91ft Climb to Miller Time | 0.68 mi | 92 ft | 1.8% |
| Island Pond to Scribner Rd on Groton | 1.40 mi | 210 ft | 2.7% |
| *Pog Falls Champion* | 0.21 mi | 10 ft | 0.5% |
| Groton Road | 0.69 mi | 131 ft | 3.6% |
| Groton Road Climb | 1.05 mi | 187 ft | 3.2% |
| Groton Road | 0.74 mi | 98 ft | 2.3% |
| Dunstable to Rt. 40 | 0.73 mi | 59 ft | 1.4% |
| Nutting - Depot to Plain | 0.72 mi | 7 ft | 0.0% |
| Providence Rd southbound | 0.65 mi | 69 ft | 1.2% |
| Tadmuck Rd from Main St. to Littleton Rd | 1.21 mi | -39 ft | -0.1% |
