| Birch Wood to Shenley | 1.66 km | 16 m | 0.3% |
| Silver Hill Drag | 0.84 km | 17 m | 1.9% |
| Shenley to M25 | 1.72 km | -57 m | -3.3% |
| BLH Down | 0.46 km | -29 m | -6.2% |
| Sandridge to Nomansland Sprint | 1.71 km | 14 m | 0.4% |
| The Wicked Lady | 2.27 km | 32 m | 1.4% |
| Nomans land to Wheathamstead climb | 0.91 km | 26 m | 2.9% |
| the Swan | 0.60 km | -24 m | -3.8% |
| Down Ballslough Hill | 1.37 km | -43 m | -3.0% |
| Hitchin Road, Kimpton | 1.50 km | 49 m | 3.1% |
| Kimpton - Whitwell | 3.04 km | 49 m | 0.6% |
| Whitwell sign sprint | 0.38 km | 12 m | 2.6% |
| Tower climb | 0.18 km | 8 m | 4.1% |
| Codicote Rd, Three Houses Lane | 0.71 km | 21 m | 2.3% |
| Painful little lump | 0.21 km | 14 m | 6.6% |
| gradient change | 0.07 km | 4 m | 6.4% |
| Bigg's Grove | 0.20 km | 15 m | 7.2% |
| Sprint to codicote b656 | 0.36 km | 7 m | 1.9% |
| White Horse Lane part 1 | 0.78 km | 4 m | 0.3% |
| Queens Hoo to Bramfield (10) | 1.94 km | -43 m | -2.2% |
| SW super blast | 0.19 km | 10 m | 4.8% |
| PanshangerLn | 0.52 km | 26 m | 4.9% |
| Essendon Full Climb | 3.79 km | 62 m | 1.6% |
| Essendon hill part 1a | 0.49 km | 17 m | 3.5% |
| Essendon hill part 3 | 0.39 km | 7 m | 1.8% |
| Essendon Esses | 1.41 km | -29 m | -1.8% |
| Hatfield London Country Club (sprint) | 0.64 km | -11 m | -1.3% |
| cucumber to wild turn | 0.89 km | 36 m | 2.4% |
| Hoppett's Wood (climb) | 0.76 km | 32 m | 4.0% |
| Panthers to 12 Apostles | 1.52 km | 42 m | 2.7% |
| Wild Hill to A1000 | 2.60 km | 16 m | 0.1% |
| Kentish Lane (climb) | 0.64 km | 10 m | 1.5% |
| Potters Bar to Barnet Speed Camera | 3.18 km | 20 m | 0.1% |
| Rochford bowl south bound | 0.83 km | 13 m | 1.6% |
| Going Sowfff | 0.42 km | 9 m | 2.0% |
| Rise to the Duke of York | 0.52 km | 17 m | 3.2% |
| Dancing to Camlet | 2.31 km | 7 m | 0.3% |
| Break them at Ganwick | 0.27 km | 1 m | 0.5% |
| Waggon Road to Wrotham Park | 0.88 km | -3 m | -0.0% |
| RPR pow nth run | 1.01 km | -4 m | -0.4% |
| Wagon to Hadley Green | 1.72 km | 9 m | 0.2% |
| Hadley Green Sprint | 0.92 km | 5 m | 0.4% |
| Wood Street Sprint | 0.76 km | -11 m | -1.4% |
| Galley Lane to Hendon Wood Lane | 1.85 km | 16 m | 0.9% |
| Hendon Wood Lane SB descent | 0.58 km | -32 m | -5.5% |
| Down and up to Mill Hill Village | 2.66 km | -35 m | -0.6% |
| Hendon Wood Lane Sharp Climb | 0.17 km | 13 m | 7.3% |
| Highwood Hill WESTWARDS | 0.50 km | 19 m | 3.6% |
| Highwood Hill Descent | 0.36 km | -23 m | -6.4% |
| Highwood Hill N-S | 0.26 km | 14 m | 5.2% |
