| Roundwood lane short hill sprint | 0.37 km | 15 m | 4.0% |
| Falconers to kinsbourne green | 1.22 km | 5 m | 0.4% |
| Broomhills | 0.94 km | 37 m | 3.9% |
| Markyate Cell | 1.39 km | 5 m | 0.2% |
| A5 Packhorse sprint | 0.53 km | 2 m | 0.4% |
| Lynch Hill (Long) | 0.94 km | 38 m | 4.0% |
| Lynch hill and Kensworth | 2.25 km | 58 m | 2.6% |
| Lynch Hill | 2.47 km | 32 m | 1.2% |
| Kensworth Drag | 1.28 km | 16 m | 1.3% |
| School Sprint | 0.42 km | 8 m | 1.9% |
| Common Roadie | 0.67 km | 8 m | 1.2% |
| Whipsnade Common | 0.50 km | 19 m | 3.8% |
| Dell Farm to Bison Car Park | 0.51 km | 18 m | 3.4% |
| Bison Steps | 0.36 km | -51 m | -14.0% |
| Smashin' back to The Bray | 1.52 km | -11 m | -0.7% |
| caffe massala sprint | 0.69 km | -12 m | -1.7% |
| Never ending Northall rd | 1.13 km | -9 m | -0.1% |
| Northall | 1.54 km | -6 m | -0.4% |
| Northall Sprint | 0.91 km | -3 m | -0.2% |
| Thomas and ians corner | 0.51 km | -3 m | -0.5% |
| Slapton lane | 1.66 km | -4 m | -0.3% |
| Slapton | 2.62 km | -4 m | -0.1% |
| Slapton turn to Robbery Bridge turn | 1.32 km | -7 m | -0.2% |
| Great Train Robbery Dash | 0.97 km | 5 m | 0.3% |
| Ledburn to Mentmore | 1.10 km | 36 m | 3.3% |
| Stag To The Club | 1.09 km | -33 m | -3.0% |
| Exposed bit | 2.05 km | -18 m | -0.7% |
| Cheddington smash up | 2.29 km | 9 m | 0.1% |
| Mentmore Sprint | 1.17 km | -4 m | -0.1% |
| See you at The Shoes! (traffic permitting) | 0.35 km | 9 m | 2.5% |
| Thru Ched, roundabout to lights | 1.79 km | 10 m | 0.2% |
| Bridge Sprint | 0.62 km | 4 m | 0.5% |
| RCC Stocks Lane Climb | 0.72 km | 45 m | 6.2% |
| Stables up to Monument | 1.29 km | 71 m | 5.5% |
| Ashridge Gravel Climb | 0.38 km | 44 m | 11.5% |
| uphill monument slog | 0.68 km | 44 m | 6.4% |
| Ashridge Estate Downhill | 0.77 km | -17 m | -2.1% |
| "the ship that made the Kessel run in less than 12 parsecs” | 1.12 km | -14 m | -0.7% |
| full speed ahead | 0.41 km | -21 m | -2.7% |
| Nettleden Drop | 1.55 km | -54 m | -3.5% |
| Nettleden Hill | 0.40 km | 39 m | 9.5% |
| Pipers Hill - Up, then down to A4146 | 1.48 km | -53 m | -0.7% |
| Ledgemore Lane long | 2.47 km | 61 m | 2.1% |
| Ledgemore Hill Gaddesden | 0.85 km | 58 m | 6.7% |
| Babies Wood Down Hill | 1.25 km | -11 m | -0.8% |
| Valley lane climb only | 0.22 km | 24 m | 10.4% |
| Uphill Slog | 0.62 km | 19 m | 3.0% |
| Up hill slog to Annables lane | 1.34 km | 37 m | 2.8% |
| Kinsbourne to Wood End Rd | 1.29 km | -6 m | -0.4% |
| Harpenden high street long sprint (south) | 1.49 km | -8 m | -0.4% |
