| Corner Shop Climb | 0.36 km | 9 m | 2.2% |
| Woollam Climb | 1.13 km | 16 m | 1.4% |
| 8am 1st leg | 4.02 km | 21 m | 0.3% |
| Stud Sprint | 0.45 km | 2 m | 0.4% |
| Bison Bumps | 1.41 km | -9 m | -0.1% |
| Bison hill junction to first car park | 0.64 km | 64 m | 9.9% |
| Bison Whipsnade Reckoner | 2.64 km | 88 m | 2.1% |
| BCC Bison Hill Climb Course | 0.71 km | 64 m | 9.0% |
| Short Whipsnade Climb | 0.30 km | 8 m | 2.2% |
| Up the Downs | 1.67 km | 55 m | 3.3% |
| Roundabout to the Cafe | 0.40 km | 13 m | 3.0% |
| One Last Effort!! | 0.26 km | 11 m | 4.3% |
| Along the top of Dunstable Downs | 1.25 km | -24 m | -1.5% |
| Going down the Cali. | 0.82 km | -32 m | -3.8% |
| r/bout to Ivinghoe Aston turn | 1.71 km | 29 m | 1.6% |
| Offical Ivinghoe Beacon Hill Climb course | 2.28 km | 72 m | 3.2% |
| Beacon Turn to Car Park | 0.41 km | 26 m | 6.3% |
| Thunderdell Dash | 2.28 km | -22 m | -0.8% |
| Drag to Toms. | 1.02 km | 12 m | 1.1% |
| Bottom House Ln to Junction Climb | 1.07 km | 66 m | 6.1% |
| Beer house to health farm | 1.41 km | -18 m | -1.3% |
| Marlin Hill descent | 1.32 km | -86 m | -6.5% |
| Dancers End | 3.54 km | 107 m | 2.8% |
| The Krong Stage | 2.25 km | 50 m | 0.6% |
| The Crong | 0.57 km | 53 m | 9.3% |
| Up the Gilbert | 0.30 km | 7 m | 2.3% |
| Aston Hill drop | 0.95 km | -75 m | -7.9% |
| Wendover sprint | 0.22 km | 5 m | 2.0% |
| ARCC Butlers Cross Climb | 1.31 km | 63 m | 4.8% |
| Missenden Rd Climb to Lodge Hill | 0.54 km | 44 m | 8.0% |
| Reverse thinking | 2.06 km | -27 m | -1.2% |
| A Hard and Fast Brexit | 0.33 km | -7 m | -2.0% |
| Longdown Hill climb (from Missenden Road) | 1.15 km | 33 m | 2.5% |
| The Benson Basher | 1.39 km | -85 m | -6.1% |
| OFFICIAL 100Climbs No23 Whiteleaf | 1.35 km | 128 m | 9.4% |
| Whiteleaf corner to Kop Hill | 0.64 km | 71 m | 10.5% |
| Kop Hill Down (End to End) | 1.14 km | -104 m | -9.0% |
| Wardrobes | 1.05 km | 94 m | 8.9% |
| Down Glade Road | 0.98 km | -58 m | -5.9% |
| Rignall road middle segment | 2.78 km | -15 m | -0.5% |
| Frith Hill | 0.80 km | 54 m | 6.7% |
| Zip Past Anne Bailey's | 0.76 km | -6 m | -0.3% |
| Devils drafting to Chesham | 2.42 km | -56 m | -2.3% |
| White hill, steepest part | 0.48 km | 48 m | 9.9% |
| Bulstrode Lane Climb | 0.67 km | 163 m | 24.3% |
| Red Lion Lane - lights to roundabout | 0.29 km | -4 m | -1.3% |
| Bunkers Lane Climb | 2.32 km | 57 m | 2.5% |
| National Speed Limit Signs to Bus Stop | 2.51 km | -12 m | -0.5% |
| Blue House Hill descent | 1.07 km | -32 m | -2.6% |
| Hospital Hill | 0.26 km | 19 m | 7.1% |
