| Rowley Lane - slightly steeper section | 0.31 km | 11 m | 3.6% |
| Rowley Lane Suicide Dash | 1.29 km | -23 m | -1.7% |
| Horse Shit Bridge (South) | 0.21 km | -8 m | -0.2% |
| Horse Shit Bridge reverse | 0.20 km | 4 m | 1.0% |
| trotters bottom - it hurts | 1.25 km | -7 m | -0.4% |
| Dancing up Dancer's Hill | 0.39 km | 17 m | 4.3% |
| Dancers Hill | 2.03 km | 39 m | 1.9% |
| Gentle warm up | 2.83 km | 21 m | 0.0% |
| NLH Dancers Hill | 1.37 km | 12 m | 0.7% |
| Dancers Hill Road (climb) | 0.67 km | 8 m | 1.2% |
| Dancers Hill to Hill Rise | 0.84 km | -12 m | -1.3% |
| Bentleyheath Farm | 0.44 km | -10 m | -2.3% |
| Ganwick Corner - PB Lights | 1.24 km | -11 m | 0.0% |
| Gatwick Corner - Potters Bar Runway! | 1.33 km | 14 m | 0.4% |
| Potters to Cattlegate | 4.41 km | -68 m | -1.5% |
| Coppers Lane to Well Road | 0.76 km | -5 m | -0.6% |
| Judges Hill Full | 0.47 km | -9 m | -1.7% |
| Judge's Hill Sprint | 0.33 km | 11 m | 2.3% |
| Northaw Downhill | 2.15 km | -54 m | -2.5% |
| Nortaw Rd E - Station Rd to Cuffley Hill | 2.86 km | 47 m | 1.4% |
| Drag into Cuffley | 1.08 km | 25 m | 1.8% |
| Station Rd Cuffley | 0.49 km | -17 m | -3.5% |
| Cuffley Hill proper | 0.86 km | 45 m | 5.3% |
| gradient push | 0.67 km | 6 m | 0.6% |
| Darnicle Hill descent | 0.90 km | -39 m | -4.4% |
| Darnicle Hill to Hammondstreet | 0.73 km | 42 m | 5.5% |
| Newgate Street Village | 1.21 km | -25 m | -0.8% |
| Tylers Causeway | 1.62 km | 24 m | 1.4% |
| Tylers+Woodfield | 3.30 km | 31 m | 0.6% |
| Short sprint to cucumber | 0.15 km | 8 m | 5.1% |
| Grubbs lane interim | 0.94 km | -15 m | -1.6% |
| Grubbs Lane to Great North Road | 2.04 km | -25 m | -1.2% |
| Grubbs final sprint | 1.10 km | -17 m | -1.5% |
| DS gave you Kudos | 1.45 km | -7 m | -0.3% |
| Sprint to Station | 0.28 km | -3 m | -0.5% |
| power down | 6.02 km | -16 m | -0.1% |
| Wave to Hannah | 0.97 km | 4 m | 0.3% |
| Virji is trying to mug us off! | 0.14 km | 1 m | 0.7% |
| Sprint to cafe | 0.52 km | -5 m | -0.3% |
| Swanland Rd ending at Mutton Lane | 2.47 km | -11 m | -0.4% |
| Swanland Road full gas | 3.79 km | 15 m | 0.4% |
| Swanland no crossing | 1.56 km | 11 m | 0.7% |
| Who is the hare? | 0.22 km | 2 m | 0.3% |
| St Albans Rd - The Old Guinea | 1.59 km | 21 m | 1.3% |
| Hound Grey | 0.42 km | 8 m | 1.9% |
| Blanche RAB to Guinea | 0.48 km | 14 m | 2.5% |
| Down and up | 0.84 km | 23 m | 0.6% |
| Summerswood | 0.69 km | 24 m | 3.3% |
| Buckettsland Lane Only | 1.21 km | 8 m | 0.3% |
| Buckettsland Lane | 0.70 km | 7 m | 1.0% |
