| Lola loves Little Gad | 0.77 km | 7 m | 0.8% |
| Little Gad to Ringsshall | 1.31 km | 14 m | 1.0% |
| Bridgewater pub slog | 0.83 km | 8 m | 0.9% |
| Pub burn up | 0.47 km | 7 m | 1.2% |
| 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% |
| Up and Over Whipsnade Common | 0.64 km | -21 m | -1.5% |
| Short Whipsnade Climb | 0.30 km | 8 m | 2.2% |
| M1 to corner farm | 3.57 km | 50 m | 1.3% |
| Gaddesden Lower | 1.04 km | 15 m | 1.5% |
| Bridge to the Tower | 5.60 km | 66 m | 1.2% |
| Mount Gaddesden | 0.92 km | 25 m | 2.7% |
| Gaddesden Ln Hill Sprint | 0.21 km | 7 m | 3.4% |
| Tower of Power | 2.27 km | 19 m | 0.8% |
| To the roundabout | 8.78 km | 52 m | 0.5% |
| Gaddesden Row Kilo - leg 1 | 1.15 km | 9 m | 0.8% |
| Clements End Road | 1.90 km | 26 m | 1.0% |
| The Piggio | 0.49 km | 7 m | 0.4% |
| Little Shit!! | 0.24 km | 7 m | 3.0% |
| Studham and Hollywell | 3.06 km | 29 m | 0.1% |
| Up the Downs | 1.67 km | 55 m | 3.3% |
| Roundabout to the Cafe | 0.40 km | 13 m | 3.0% |
| The Middle bit | 0.79 km | 26 m | 3.2% |
| 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% |
| Beacon B489 towards Ivinghoe (full length) | 3.59 km | -57 m | -0.4% |
| Borough Pat | 1.41 km | -46 m | -3.1% |
| Spriiint! | 0.89 km | -27 m | -3.0% |
| StagPower! | 0.36 km | 24 m | 6.5% |
| Ivinghoe Beacon | 4.31 km | 162 m | 3.8% |
| 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% |
| Ringshall riser ☠ carricom | 0.32 km | 14 m | 4.2% |
| Give it some gun boys! | 4.25 km | -38 m | -0.6% |
| Thunderdell Dash | 2.28 km | -22 m | -0.8% |
| Northchurch Common Uphill | 0.30 km | 6 m | 1.7% |
| Drop the bass | 0.94 km | -38 m | -2.8% |
| Cock Grove SW | 2.15 km | 21 m | 0.0% |
| Riding the cock rollercoaster | 0.75 km | -14 m | -0.7% |
| Champneys to Wigginton Sprint | 0.74 km | 6 m | 0.6% |
| Wiggington Descent | 1.12 km | -62 m | -5.5% |
| Toms Hill, Aldbury | 0.85 km | 63 m | 7.4% |
| Short Toms Hill repeat | 0.17 km | 15 m | 8.6% |
| Ashford to Corner: Grinding | 0.40 km | 31 m | 7.5% |
| toms sprint | 0.89 km | -11 m | -1.2% |
| BCC Sprint | 0.63 km | -6 m | -0.9% |
