| Lower Highgate Road | 0.67 km | 9 m | 1.3% |
| Southampton Arms Kick | 0.32 km | 6 m | 1.9% |
| Crossroad dash to Kalendar | 0.71 km | 13 m | 1.6% |
| Gospel Oak to top of Swains II | 1.71 km | 77 m | 4.5% |
| Highgate Road - Lissenden Gardens to Swain's Lane | 0.42 km | 6 m | 1.4% |
| Swain's Lane Part 1 | 0.53 km | 34 m | 6.2% |
| OFFICIAL 100Climbs No27 Swains Lane | 0.92 km | 68 m | 7.3% |
| Swain's Sprint | 0.31 km | 24 m | 7.7% |
| Urban Hill-Climb | 0.71 km | 60 m | 8.2% |
| Makepeace to Mirror House | 0.36 km | 40 m | 10.9% |
| Swains World | 0.30 km | 34 m | 11.2% |
| Lane Final Push | 0.17 km | 9 m | 4.9% |
| Southwood lane down | 0.44 km | -18 m | -3.4% |
| Highgate Tube to Muswell Hill Bdy | 1.37 km | -17 m | -0.5% |
| Down from highgate tube | 0.31 km | -4 m | -1.4% |
| Muswell Hill Rd Descent | 0.88 km | -9 m | -0.9% |
| I prefer this bit | 0.44 km | 7 m | 0.1% |
| I frickin' love this bit | 0.35 km | 4 m | 1.2% |
| Woodside Avenue to Fortis Green Road | 0.36 km | 10 m | 2.7% |
| Real friern Barnet | 3.04 km | 50 m | 1.5% |
| Ribblesdale to Town Hall | 0.47 km | 18 m | 3.7% |
| Friern Barnet Lane up-down | 0.65 km | 15 m | 0.1% |
| Totteridge to Barnet A1000 | 1.81 km | -9 m | -0.4% |
| Totteridge > Barnee | 3.09 km | 42 m | 1.1% |
| Chandos to Longmore sprint | 1.00 km | 6 m | 0.1% |
| Greenhill Garden Sprint | 0.59 km | -10 m | -0.1% |
| Those dam lights! | 1.48 km | 43 m | 2.8% |
| Barnet Hill | 0.55 km | 21 m | 3.9% |
| Bradley Wiggins's Barnet | 0.79 km | 32 m | 4.0% |
| Barnet hill, lights to bus stop | 0.35 km | 14 m | 3.9% |
| Barnet to Wrotham Park | 1.82 km | -11 m | -0.2% |
| Monken Hadley - Chase Farm (stage) | 3.35 km | -19 m | -0.5% |
| Dury Road to Wrotham Park | 1.05 km | -9 m | -0.3% |
| 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% |
| The Causeway | 0.69 km | -3 m | -0.2% |
| Vineyards Climb | 0.71 km | 46 m | 6.5% |
| vineyards steep bit | 0.26 km | 27 m | 10.2% |
| Carbone Hill (Descent and climb going north) | 1.80 km | -51 m | -0.2% |
| Carbone Hill Steeper Section | 0.53 km | 47 m | 8.8% |
| Newgate Street | 0.82 km | 35 m | 4.3% |
| Tylers Causeway to White Stubbs Ln | 0.48 km | 18 m | 3.7% |
| Sprint to Bayford part 1 | 0.71 km | -6 m | -0.9% |
| Little descent | 0.73 km | -34 m | -4.4% |
| Little Berkhamsted Lane - steep bit | 0.53 km | 31 m | 5.8% |
| Wildhill to triangle | 0.57 km | 36 m | 5.2% |
| Wild Hill to 12 Apostles | 0.94 km | 13 m | 1.2% |
| Bollocks there's the flag | 0.53 km | -2 m | -0.2% |
| Kentish Lane | 1.27 km | -13 m | -0.7% |
