| Old Park Ridings Hill | 0.16 mi | 62 ft | 7.5% |
| Clay Hill: Going Up | 0.44 mi | 69 ft | 2.8% |
| Theobolds Park Road (Way Home) | 0.73 mi | -69 ft | -1.1% |
| Crews Hill | 0.45 mi | 82 ft | 3.4% |
| Crews Hill Mini Climb | 0.15 mi | 30 ft | 3.6% |
| Cattlegate road climb to cooper lane | 0.48 mi | 0 ft | 0.0% |
| M25 to Coopers Lane | 0.37 mi | 72 ft | 3.7% |
| Cattlegate downhill | 0.38 mi | -95 ft | -4.1% |
| Drag into Cuffley | 0.67 mi | 82 ft | 1.8% |
| cuffley climb | 0.94 mi | 171 ft | 3.5% |
| Northaw Road east (B156) to The Ridgeway (B157) | 0.70 mi | 118 ft | 3.1% |
| Plough Hill KJA to Bacons | 0.15 mi | 56 ft | 6.7% |
| Carbone Hill (Descent and climb going north) | 1.11 mi | -167 ft | -0.2% |
| Carbone Hill Steeper Section | 0.33 mi | 154 ft | 8.8% |
| Newgate Street | 0.51 mi | 115 ft | 4.3% |
| Tylers Causeway to White Stubbs Ln | 0.30 mi | 59 ft | 3.7% |
| Bayford House (sprint) | 0.24 mi | -13 ft | -0.6% |
| Final wiggle | 0.21 mi | -36 ft | -3.3% |
| Brickendon TT Bayford to finish | 0.70 mi | 89 ft | 1.0% |
| 19 39 59 to Moorgate Sprint | 0.19 mi | -36 ft | -3.5% |
| Brickenden Lane | 0.56 mi | 98 ft | 3.1% |
| Brickendon finishing hill | 0.26 mi | 72 ft | 5.3% |
| Brickendon finish hill - steeper half | 0.11 mi | 46 ft | 7.8% |
| Brickendon to Farmstead | 0.87 mi | -59 ft | -0.9% |
| Brickendon to Hertford | 2.46 mi | -213 ft | -1.7% |
| Brickendon Ln bottom section | 0.65 mi | -49 ft | -1.4% |
| Cecil’s Whistling Duck | 0.41 mi | -7 ft | -0.2% |
| Brickendon bottom section | 2.08 mi | 66 ft | 0.1% |
| The long drag | 1.84 mi | 207 ft | 2.1% |
| Essendon Full Climb | 2.35 mi | 203 ft | 1.6% |
| Essendon Hill to Potters Bar. | 5.40 mi | 226 ft | 0.7% |
| Essendon hill part 1a | 0.30 mi | 56 ft | 3.5% |
| Essendon hill part 3 | 0.24 mi | 23 ft | 1.8% |
| Essendon Esses | 0.87 mi | -95 ft | -1.8% |
| Hatfield London Country Club (sprint) | 0.39 mi | -36 ft | -1.3% |
| B158 to Potters Bar | 4.51 mi | 151 ft | 0.4% |
| cucumber to wild turn | 0.55 mi | 118 ft | 2.4% |
| Hoppett's Wood (climb) | 0.47 mi | 105 ft | 4.0% |
| Panthers to 12 Apostles | 0.94 mi | 138 ft | 2.7% |
| Wild Hill to A1000 | 1.61 mi | 52 ft | 0.1% |
| Kentish Lane (climb) | 0.40 mi | 33 ft | 1.5% |
| Great North Climb | 0.98 mi | 95 ft | 1.7% |
| Great North Road - School Road | 0.30 mi | 66 ft | 4.0% |
| Little Heath sprint | 0.07 mi | 13 ft | 3.1% |
| Rochford bowl south bound | 0.51 mi | 43 ft | 1.6% |
| Going Sowfff | 0.26 mi | 30 ft | 2.0% |
| Wrotham North | 0.78 mi | -39 ft | -0.9% |
| Kitts End Rd Southbound | 1.09 mi | 82 ft | 0.5% |
| Kitts End Rd Hill | 0.31 mi | 72 ft | 4.3% |
| Kitts End Climb | 0.30 mi | 62 ft | 3.9% |
