| A1081 out of St A | 0.49 mi | -20 ft | -0.7% |
| Corner Shop Climb | 0.22 mi | 30 ft | 2.2% |
| Home Sprint | 2.16 mi | 75 ft | 0.3% |
| Woollam Climb | 0.70 mi | 52 ft | 1.4% |
| 8am 1st leg | 2.49 mi | 69 ft | 0.3% |
| Stud Sprint | 0.28 mi | 7 ft | 0.4% |
| Beesonend Lane to Crabells Road climb | 0.57 mi | 62 ft | 2.0% |
| North through Harpenden | 1.96 mi | -69 ft | -0.4% |
| Rothamsted Rattler | 0.50 mi | -62 ft | -2.3% |
| Harpenden high street long sprint | 0.93 mi | 26 ft | 0.4% |
| Farm Avenue to The Common | 0.29 mi | 10 ft | 0.6% |
| B4540 Slip End to A5 | 1.50 mi | -121 ft | -1.4% |
| Buckwood to Byslips | 1.52 mi | 131 ft | 1.4% |
| Up Isle of Wight lane | 1.28 mi | 135 ft | 2.0% |
| Ten Humps Up | 0.43 mi | 49 ft | 2.2% |
| Race to the Roundabout | 1.00 mi | -151 ft | -2.8% |
| BUCKWOOD LN TO GADDESDEN LN | 5.38 mi | -197 ft | -0.6% |
| Through Hollywell and Studham | 1.87 mi | -115 ft | -0.3% |
| Studham Common | 0.19 mi | 46 ft | 4.5% |
| Studham Common to Byslips | 0.34 mi | 56 ft | 3.2% |
| Race to the Chequers | 2.62 mi | -13 ft | -0.0% |
| 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% |
| The little dipper | 0.33 mi | 56 ft | 0.8% |
| 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% |
| Foggy's TT to the Hub | 4.42 mi | -240 ft | -1.0% |
| Gaddesden Flat Out | 1.39 mi | -62 ft | -0.9% |
| Gaddeston Row | 0.92 mi | -62 ft | -1.3% |
| 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 Row to St Albans | 6.24 mi | -210 ft | -0.5% |
| Gaddesden lane flat out | 0.34 mi | -23 ft | -1.3% |
| sprint to bridge | 1.17 mi | -69 ft | -1.1% |
| The last ten | 0.17 mi | -10 ft | -1.2% |
| Gaddesden Ln last corner to m1 | 0.09 mi | -7 ft | -1.6% |
| I need a beer | 0.19 mi | 20 ft | 1.8% |
| 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% |
| River Ver Rise | 0.68 mi | 39 ft | 0.9% |
| Shafford uphill | 0.43 mi | 36 ft | 1.5% |
| Up Folly Lane to Cannon Street | 0.27 mi | 33 ft | 2.3% |
| Folly Lane Hill (Without traffic on Catherine Street) | 0.45 mi | 102 ft | 4.2% |
