| Northfield Road | 1.33 mi | -43 ft | -0.2% |
| Beggars lane | 0.73 mi | -33 ft | -0.1% |
| A41 to Champneys | 0.78 mi | 180 ft | 4.3% |
| Hamberlins Wood | 0.65 mi | 144 ft | 4.2% |
| Rossway to Tinkers Lane | 0.61 mi | 157 ft | 4.8% |
| Champneys to A41 | 0.66 mi | -46 ft | -1.3% |
| A41 Final Sprint | 0.27 mi | -20 ft | -1.2% |
| This train is calling at Berkhamsted | 0.90 mi | -13 ft | -0.3% |
| A41 Climb | 0.48 mi | 276 ft | 10.8% |
| Whelpley Chase South | 2.35 mi | -151 ft | -0.1% |
| White Hill | 0.47 mi | 56 ft | 1.6% |
| Whelpley Hill Berko | 0.19 mi | 138 ft | 13.3% |
| Green Lane to Ley Hill | 0.97 mi | -89 ft | -0.4% |
| Ley Hill from Shantock Ln to Kiln Ln | 0.62 mi | -85 ft | -0.7% |
| Yippee 2! | 0.29 mi | -135 ft | -7.0% |
| yippee! | 0.22 mi | -115 ft | -3.2% |
| Botley up | 0.30 mi | 49 ft | 2.2% |
| Jasons Hill Back Again | 0.63 mi | -52 ft | -0.0% |
| Orchard Leigh to Ashley Green | 1.15 mi | 69 ft | 0.1% |
| Hog Lane Dash | 1.62 mi | -95 ft | -0.5% |
| x | 1.72 mi | 164 ft | 1.8% |
| Climb past Rose and Crown | 1.42 mi | 144 ft | 1.9% |
| Power Up | 0.45 mi | 121 ft | 4.9% |
| Hawridge climb | 0.46 mi | 112 ft | 4.6% |
| Top of Stoney lane to Cholesbury Road | 1.03 mi | 43 ft | 0.8% |
| Kiln Road to Wixe's Wood | 1.45 mi | 151 ft | 1.9% |
| Kiln Road to Hastoe | 1.15 mi | 115 ft | 1.7% |
| Marlin Hill descent | 0.82 mi | -282 ft | -6.5% |
| Up from Tring crossroads | 0.58 mi | -26 ft | -0.6% |
| Icknield to Piggeries | 0.95 mi | -85 ft | -1.6% |
| Speed through the Ss | 0.21 mi | -49 ft | -3.8% |
| Roundabout to Roundabout, Marsworth to Pitstone | 1.73 mi | 98 ft | 0.2% |
| Marsworth to Pitstone | 0.57 mi | 85 ft | 2.8% |
| Marsworth to Cheddington turn | 0.64 mi | 82 ft | 2.4% |
| Hill only - Out of Marsworth | 0.18 mi | 23 ft | 1.1% |
| Pitstone roundabout up to station road | 0.66 mi | 36 ft | 0.8% |
