| kings road (1st bit) | 0.20 km | 12 m | 5.8% |
| Kiln Road to Hastoe | 1.86 km | 35 m | 1.7% |
| Marlin Hill descent | 1.32 km | -86 m | -6.5% |
| Dancers End | 3.54 km | 107 m | 2.8% |
| Col de la Duckmore | 1.03 km | 33 m | 3.2% |
| Lets dance | 1.49 km | 76 m | 5.1% |
| The Krong Stage | 2.25 km | 50 m | 0.6% |
| The Crong | 0.57 km | 53 m | 9.3% |
| Up the Gilbert | 0.30 km | 7 m | 2.3% |
| St Leonard's Church to Arrewig Lane | 0.94 km | -22 m | -1.1% |
| THAT LITTLE B@STARD | 0.30 km | 15 m | 4.9% |
| UP & UP | 1.44 km | 40 m | 2.7% |
| Ascent through Dunsmore | 3.18 km | 103 m | 3.2% |
| Dunsmore Hill (short for left turners) | 0.76 km | 61 m | 8.0% |
| Reverse thinking | 2.06 km | -27 m | -1.2% |
| A Hard and Fast Brexit | 0.33 km | -7 m | -2.0% |
| Longdown Hill climb (from Missenden Road) | 1.15 km | 33 m | 2.5% |
| Whiteleaf corner to Kop Hill | 0.64 km | 71 m | 10.5% |
| BCC Pink and Lilly to Whip Inn | 1.44 km | -14 m | -0.9% |
| Woodway Hill descent | 1.51 km | -80 m | -5.2% |
| Woodway | 0.99 km | -41 m | -4.1% |
| Upper Icknield Way | 2.20 km | 24 m | 0.5% |
| Upper Ickinfield Way - Wigans Lane Section | 0.93 km | 17 m | 1.7% |
| Wigan's Lane | 2.18 km | 84 m | 3.8% |
| Wigans Lane Climb | 1.06 km | 65 m | 5.9% |
| top of chinnor hill to the bottom | 1.91 km | -125 m | -6.5% |
| Chinnor Hill turn to rounda | 0.97 km | -86 m | -8.8% |
| Chinnor Kinked sprint | 0.41 km | -8 m | -1.9% |
| Chinnor Garden Centre to The Inn at Emmington (pub carpark) | 1.52 km | -26 m | -1.7% |
| Stonebridge straight | 1.17 km | 6 m | 0.5% |
| Ford Flat | 2.29 km | 13 m | 0.2% |
| Bishopstone X Roads | 1.33 km | 20 m | 1.3% |
| Col De Bishopstone | 0.63 km | 18 m | 2.8% |
| One hill | 1.35 km | 16 m | 1.2% |
| Marsh Mayhem | 0.35 km | 9 m | 2.7% |
| Station Rd Climb | 0.45 km | 27 m | 6.0% |
| SKM stn rndbt to WTCE | 1.78 km | -7 m | -0.2% |
| Weston Turville, Marroway-Halton turn | 2.00 km | -14 m | -0.6% |
| AC Garage to Royal Siam | 1.41 km | 16 m | 1.0% |
| Aston clinton petrol station to wilstone cafe. | 4.13 km | 17 m | 0.0% |
| Bust my balls again. | 3.87 km | -14 m | -0.1% |
| Pitstone roundabout up to station road | 1.06 km | 11 m | 0.8% |
| Ivinghoe Beacon | 2.97 km | 110 m | 3.7% |
| Sprint for the junction | 0.76 km | 30 m | 3.9% |
| Ivinghoe Beacon Grid to Grid | 1.56 km | 70 m | 4.5% |
| Beacon Turn to Car Park | 0.41 km | 26 m | 6.3% |
| Ashridge to Nettleden | 3.94 km | -70 m | -1.8% |
| BCC Sprint | 0.63 km | -6 m | -0.9% |
| Nettleden long Climb | 0.90 km | 39 m | 4.4% |
| The Green Green Grass of Home | 1.22 km | -53 m | -4.3% |
