| Baldwin's lane to the green | 1.76 km | 30 m | 1.7% |
| Baldwins Ln | 0.36 km | 11 m | 3.0% |
| Sarratt Rd - The Green to Redhall Ln | 1.46 km | -4 m | 0.0% |
| Croxley to Sarratt | 5.97 km | 44 m | 0.7% |
| Drop the Sig | 1.14 km | 11 m | 0.5% |
| Flaunden Lane | 1.63 km | 17 m | 1.0% |
| Flaunden Hill drop | 0.68 km | -40 m | -5.8% |
| From horse hill into Latimer | 1.21 km | -10 m | -0.8% |
| Bottom half of Stony Lane climb (to trail on the right) | 0.20 km | 29 m | 14.1% |
| Stony Lane | 0.45 km | 46 m | 10.0% |
| Lodge Lane South | 2.07 km | -15 m | -0.3% |
| Lodge Lane drop | 0.39 km | -8 m | -1.6% |
| Little Bump II | 0.26 km | 19 m | 7.0% |
| Lodge Lane Sprint | 0.85 km | -8 m | -0.9% |
| Roughwood (from Burtons) | 0.91 km | 13 m | 1.0% |
| Short hill past Shortenill"s | 0.40 km | 9 m | 2.1% |
| Nightingale descent | 0.96 km | -41 m | -4.2% |
| High Street @ Warp Speed | 0.41 km | -7 m | -0.1% |
| St Giles to Longbottom | 4.31 km | -38 m | -0.1% |
| Deanway - Chalfont St Giles | 0.85 km | 30 m | 3.5% |
| TH to Seer Green | 2.05 km | -7 m | -0.1% |
| School Lane to Whipass Hill | 1.97 km | 16 m | 0.6% |
| end of bottom lane to A355 | 1.05 km | 11 m | 0.9% |
| Clay Street Descent | 0.67 km | -38 m | -5.1% |
| Horsemoor Lane (standing start from Marrod's Bottom) | 1.56 km | 51 m | 3.2% |
| Penn Street - pub to A404 | 0.82 km | 11 m | 1.3% |
| holmer green | 0.67 km | 13 m | 0.4% |
| Spurlands End West Assault | 0.70 km | -2 m | -0.2% |
| Copes Road | 0.81 km | -7 m | -0.0% |
| Cryers Hill Lane South | 0.83 km | 5 m | 0.2% |
| Brimmers Hill to Sawpit Hill | 1.43 km | -26 m | -1.8% |
| penn bottom (short) | 2.33 km | -42 m | -1.8% |
| Broad Lane 2 | 2.16 km | -10 m | -0.0% |
| A40 to Dropmore | 4.14 km | -17 m | -0.3% |
| Wooburn Common Rd Climb | 0.72 km | -5 m | -0.7% |
| Wooburn Common Road | 1.86 km | -8 m | -0.2% |
| Heathfield Rd - Littleworth Rd | 0.50 km | -4 m | -0.7% |
| Curriers Ln/PumpkinHill SE | 1.20 km | -12 m | -0.9% |
| Pumpkin Hill/Hawthorn Ln | 0.45 km | -8 m | -1.5% |
| Pumpkin Hill | 0.15 km | -11 m | -3.3% |
| Hawthorn Ln E (Grove Rd to Bedford Dr) | 1.55 km | 25 m | 1.4% |
| Burnham Beeches | 0.73 km | 20 m | 2.8% |
| Bedford Drive N | 0.33 km | -4 m | -0.8% |
| Templewood starter | 0.92 km | -4 m | 0.0% |
| Stoke Common Road (East) | 1.43 km | -18 m | -1.3% |
| Fulmer Road - Oxford Road | 2.21 km | 38 m | 1.7% |
| Fulmer Hill | 0.53 km | 19 m | 3.4% |
| Lower Rd CSP | 0.62 km | -2 m | -0.4% |
| Chalfont St Peter - Joiners Ln hill | 0.63 km | 37 m | 5.7% |
| Joiners Lane Hill steep sub-segment | 0.32 km | 29 m | 8.8% |
