| Blue House Hill descent | 0.66 mi | -105 ft | -2.6% |
| Redbourn Road | 3.13 mi | 33 ft | 0.1% |
| M1 to corner farm | 2.21 mi | 164 ft | 1.3% |
| Gaddesden Lower | 0.64 mi | 49 ft | 1.5% |
| Bridge to the Tower | 3.48 mi | 217 ft | 1.2% |
| Passed the Holtsmere turn | 0.83 mi | 72 ft | 1.6% |
| Holtsmere End Lane to Gaddesden Row (Gaddesden Lane) | 1.34 mi | 98 ft | 1.4% |
| Mount Gaddesden | 0.57 mi | 82 ft | 2.7% |
| Gaddesden Ln Hill Sprint | 0.13 mi | 23 ft | 3.4% |
| Tower of Power | 1.41 mi | 62 ft | 0.8% |
| Gadd Row Richie | 3.20 mi | 121 ft | 0.7% |
| Gaddesden Row Kilo - leg 1 | 0.72 mi | 30 ft | 0.8% |
| The Dip. | 0.20 mi | -75 ft | -3.8% |
| Clements End Road | 1.18 mi | 85 ft | 1.0% |
| The Piggio | 0.30 mi | 23 ft | 0.4% |
| Little Shit!! | 0.15 mi | 23 ft | 3.0% |
| Bison Bumps | 0.87 mi | -30 ft | -0.1% |
| r/bout to Ivinghoe Aston turn | 1.06 mi | 95 ft | 1.6% |
| Beacon B489 towards Ivinghoe (full length) | 2.23 mi | -187 ft | -0.4% |
| Borough Pat | 0.88 mi | -151 ft | -3.1% |
| Spriiint! | 0.55 mi | -89 ft | -3.0% |
| Ivinghoe Beacon | 1.84 mi | 361 ft | 3.7% |
| Sprint for the junction | 0.47 mi | 98 ft | 3.9% |
| Beacon Turn to Car Park | 0.25 mi | 85 ft | 6.3% |
| BCC Sprint | 0.39 mi | -20 ft | -0.9% |
| Mick Hudnall decent | 0.92 mi | -184 ft | -3.8% |
| the full Pedley decent | 0.62 mi | -174 ft | -5.2% |
| Pedley Hill 2nd (1/2) | 0.48 mi | 102 ft | 3.9% |
| To the sign | 0.67 mi | -72 ft | -1.1% |
| Giddy up | 0.27 mi | 30 ft | 1.2% |
| Gaddesden Dip | 0.15 mi | -10 ft | -0.4% |
| Reverse dip | 0.32 mi | 36 ft | 1.1% |
| Gaddesden sprint | 0.07 mi | 30 ft | 7.2% |
| Gaddesden straight | 3.65 mi | -230 ft | -1.1% |
| on the rivet. | 0.84 mi | -39 ft | -0.7% |
| Gaddeston Row | 0.92 mi | -62 ft | -1.3% |
| Dave's Hill to Folly Lane | 7.00 mi | -240 ft | -0.6% |
| Gaddesden Row Sprint | 0.57 mi | -26 ft | -0.9% |
| Redbourn Sign Sprint | 0.22 mi | -10 ft | -0.9% |
| RCC Time to drop the bomb | 1.22 mi | -95 ft | -1.1% |
| STAR WARS | 0.66 mi | -72 ft | -2.0% |
| Gaddesdan Downhill Flyer | 2.16 mi | -164 ft | -1.4% |
| Gaddesden lane flat out | 0.34 mi | -23 ft | -1.3% |
| sprint to bridge | 1.17 mi | -69 ft | -1.1% |
| Gaddesden Ln last corner to m1 | 0.09 mi | -7 ft | -1.6% |
| Chequers punch | 1.14 mi | -30 ft | -0.3% |
| Beaumont short up | 0.31 mi | 23 ft | 1.3% |
| Redbourn Road South (sprint section) | 1.32 mi | -43 ft | -0.4% |
| Hogg to Batchwood | 1.46 mi | 39 ft | 0.0% |
| Shafford uphill | 0.43 mi | 36 ft | 1.5% |
