| From the lights, to the lights | 0.34 km | 5 m | 1.0% |
| Stag Hill Climb | 0.87 km | 43 m | 4.8% |
| School rd to Swanley bar lane | 0.73 km | -23 m | -3.1% |
| exscape from PB | 0.29 km | -13 m | -4.3% |
| PB to BP Uphill bit | 0.34 km | -3 m | -0.2% |
| A1000 climb Shepherd's way to electric station | 0.86 km | 28 m | 3.2% |
| Greath North Rd to Old Hatfield | 1.58 km | -11 m | -0.6% |
| Lights to Ascot | 1.35 km | -23 m | -1.3% |
| Codicote 656 | 2.33 km | 26 m | 1.1% |
| Pirton Rd steep section | 0.45 km | 20 m | 4.3% |
| Shillington Road NW | 2.21 km | -20 m | -0.5% |
| Shillington to Higham Gobion | 1.63 km | 23 m | 1.2% |
| Higham Gobion Climb | 0.79 km | 20 m | 2.3% |
| Hexton to Whitwell | 13.72 km | 66 m | 0.1% |
| Hexton Hill 13 | 1.21 km | 76 m | 6.2% |
| atlantic highway westwards | 0.46 km | 11 m | 2.2% |
| Lilley Bottom TT | 4.19 km | 28 m | 0.1% |
| short section of lille bottom down hill | 1.57 km | -13 m | -0.7% |
| The Poggio | 0.32 km | 21 m | 4.3% |
| Whitwell to Kimpton | 3.18 km | 51 m | 0.2% |
| Horn Hill | 0.47 km | 34 m | 7.0% |
| Ballslough Hill | 1.17 km | 51 m | 3.7% |
| Ballslough Hill Kimpton | 0.50 km | 34 m | 6.6% |
| Wheathampstead to St Albans | 5.44 km | 35 m | 0.4% |
| Wheathampstead to Sandridge | 3.49 km | -35 m | -0.3% |
| Wicked Lady to Green Man | 2.31 km | -13 m | -0.6% |
| Home run | 1.31 km | 18 m | 1.4% |
| Jelly Legs Sprint | 0.65 km | 18 m | 2.8% |
| Home Straight | 0.86 km | 7 m | 0.8% |
| Cottonmill Lane E | 1.70 km | 12 m | 0.3% |
| Full o' Shenley | 1.84 km | 49 m | 2.6% |
| Shenley pain | 0.19 km | 10 m | 5.4% |
| BLH | 0.55 km | 29 m | 5.2% |
| Birch Wood Classic | 1.78 km | -16 m | -0.2% |
| Silver Hill | 0.27 km | 14 m | 5.0% |
| Well End | 0.30 km | -7 m | -2.5% |
| Rowley Lane Climb | 0.99 km | 35 m | 3.4% |
| Greenhill dragrace | 0.71 km | 7 m | 0.2% |
| Barnet to Totteridge | 1.92 km | 13 m | 0.1% |
| A1000 segment | 1.19 km | 9 m | 0.4% |
| Lyonsdown Road Sprint | 0.20 km | 1 m | 0.7% |
| Pickled Hill | 0.40 km | 13 m | 3.2% |
| Friern Barnet Lane | 1.55 km | -33 m | -1.4% |
| FB finale | 0.50 km | -15 m | -0.0% |
| Homebase to The Finsbury Pub Climb | 0.43 km | 16 m | 3.7% |
| Puy Du Manor House | 0.42 km | 13 m | 2.5% |
| Manor House to Petherton | 1.69 km | -14 m | -0.5% |
| Clissold Park Climb | 0.59 km | 19 m | 2.1% |
| Green Lanes Park View (southwards) | 0.17 km | -1 m | -0.7% |
| Green Lane (Clissold to Newington Green) | 0.72 km | -6 m | -0.5% |
