| Brockswood Bash | 0.64 km | 12 m | 1.7% |
| Brockswood lane | 0.45 km | 14 m | 2.9% |
| NCR12 - Hill Farm | 4.58 km | -31 m | -0.2% |
| Ayot St Peter Road Climb | 0.96 km | 10 m | 0.1% |
| Hill Farm Lane to Ayot St Lawrence | 1.69 km | 29 m | 1.6% |
| Hill Farm Lane | 1.50 km | 24 m | 1.4% |
| Ayot - B651 | 2.20 km | 8 m | 0.2% |
| Bibbs Hall to the Cross Keys | 0.86 km | 8 m | 0.8% |
| Gustard soup | 1.99 km | -41 m | -2.1% |
| Downer up wheat | 2.02 km | -42 m | -2.1% |
| The Worst Journey In The World | 2.01 km | -39 m | -1.9% |
| Brewhouse Hill, Wheathampstead | 0.64 km | 35 m | 5.3% |
| Eagles CC Brewhouse Climb | 0.59 km | 27 m | 4.6% |
| Wheathampstead to Harpenden | 2.93 km | 33 m | 1.0% |
| Harpenden Rd | 2.49 km | 7 m | 0.0% |
| Wheathammer in reverse | 1.33 km | 7 m | 0.4% |
| Alp Du Walker | 0.61 km | 20 m | 3.3% |
| St Johns Wood | 0.30 km | 11 m | 3.7% |
| RCC 9.2m TT Section 4 | 2.59 km | -36 m | -1.1% |
| Harpenden to Redbourn | 3.23 km | -39 m | -0.8% |
| Redbourn lane westward | 1.55 km | 12 m | 0.1% |
| Porridge Pot | 0.57 km | 6 m | 0.2% |
| Saint Albans Road Climb | 0.30 km | -1 m | -0.2% |
| Redbourn Lane | 2.61 km | 32 m | 0.9% |
| Redbourn Lane Hill | 0.84 km | 28 m | 3.3% |
| Redbourn Hill Ascent | 0.52 km | 27 m | 5.2% |
| Redbourn Lane up to Hatching Green | 2.28 km | 34 m | 1.4% |
| Redbourn Hill | 0.57 km | 30 m | 5.2% |
| Hatching Hall | 0.52 km | 6 m | 0.4% |
| Piggottshill lane. . ALL the way to the top!! | 0.65 km | 20 m | 3.0% |
| Southdown to Wheathampstead up and over | 3.83 km | -40 m | -0.4% |
| Piggotshill Lane to Topstreet Way | 0.43 km | 3 m | 0.6% |
| PiggottsHill Roundabout to Brewhouse Hill | 2.56 km | -6 m | -0.1% |
| Dash to Meadway | 0.64 km | 6 m | 0.6% |
| Wheathammer | 0.88 km | -7 m | -0.7% |
| Homebrew | 0.65 km | -29 m | -4.5% |
| brewing time | 0.57 km | -27 m | -4.7% |
| Marford road climb Eastbound | 0.34 km | 16 m | 4.6% |
| Marford Road - Cory Wright Way to Green Lanes | 3.20 km | -32 m | -0.3% |
| Towards Lemsford | 2.69 km | -20 m | -0.7% |
| Colman GL To Lemsford | 2.34 km | -7 m | -0.1% |
| Crooked Chimney cycle path | 0.69 km | -5 m | -0.2% |
| Lemsford Descent | 0.80 km | -17 m | -2.1% |
