| Whitton Avenue Climb | 0.14 mi | 23 ft | 3.0% |
| Alexandra Ave mini descend | 0.40 mi | -23 ft | -1.1% |
| Alexandra Avenue (Uphill) | 0.14 mi | 26 ft | 3.5% |
| Imperial Dash | 0.29 mi | 20 ft | 1.0% |
| Bowling to Goodwill (remember them?) | 0.78 mi | 16 ft | 0.2% |
| The Pinner 'S' | 0.23 mi | 3 ft | 0.1% |
| Harrow View short climb | 0.41 mi | 20 ft | 0.9% |
| Kodak slog | 1.25 mi | 49 ft | 0.7% |
| Courtney Up | 0.78 mi | 26 ft | 0.7% |
| Oxhey Lane Climb | 0.48 mi | 66 ft | 2.5% |
| Braziers Hill | 0.08 mi | 16 ft | 3.8% |
| Whelans Climb | 0.26 mi | 39 ft | 2.7% |
| Full gas over the bridge! | 0.63 mi | -59 ft | -1.7% |
| Wiggenhall Road uphill | 0.16 mi | 33 ft | 3.8% |
| Cycleopedia Sprint | 0.20 mi | -26 ft | -0.3% |
| Courtlands Drive and Ashfields | 0.36 mi | 7 ft | 0.1% |
| aerodrome sprint reverse | 0.19 mi | -3 ft | -0.1% |
| Langley Lane climb | 0.23 mi | 52 ft | 4.3% |
| Langley & Tibbs Hill Climb | 0.88 mi | 118 ft | 2.5% |
| Tibbs hill climb,roundabout-roundabout | 0.45 mi | 66 ft | 2.7% |
| Bedmond Hill | 0.34 mi | 62 ft | 3.5% |
| Chiswell Green Ln Climb | 0.37 mi | 282 ft | 14.2% |
| Hollybush to Hemel Rd | 1.38 mi | -46 ft | -0.0% |
| Peahen to King Harry | 0.70 mi | -148 ft | -1.4% |
| Holywell Hill downhill from Sopwell Ln to Prospect | 0.28 mi | -46 ft | -3.0% |
| before the traffic jam | 0.20 mi | 59 ft | 5.6% |
| Quick pint and down the hill | 0.61 mi | -85 ft | -2.6% |
| danger got to be quick | 0.07 mi | -3 ft | -0.9% |
| St Albans to Elstree | 6.46 mi | 207 ft | 0.5% |
| Park Street to Radlett | 2.96 mi | -79 ft | -0.2% |
| Park Street Ramp | 0.07 mi | 23 ft | 6.0% |
| Frog Sprint | 0.64 mi | -46 ft | -1.3% |
| Park Street | 1.77 mi | 56 ft | 0.4% |
| Blast round the bend | 0.36 mi | 23 ft | 1.2% |
| Colney Street to Radlett | 1.59 mi | 56 ft | 0.1% |
| Up Watling St to Harper Lane turning | 0.32 mi | 39 ft | 1.5% |
| Cycle home from work hill London Colney | 0.41 mi | 56 ft | 2.5% |
| Harper to The Bench | 1.32 mi | -43 ft | -0.0% |
| Theobald St Radlett to Elstree corner | 2.79 mi | 177 ft | 1.2% |
| Radlett to bottom of Elstree Hill | 2.36 mi | 85 ft | 0.6% |
| Radlett Ramps | 0.33 mi | 26 ft | 1.5% |
| Loom to Butterfly | 1.20 mi | 43 ft | 0.6% |
| Watling Street Bumps | 0.44 mi | 46 ft | 1.9% |
| Elstree Hill - Long | 0.32 mi | 102 ft | 5.8% |
| Brockley Hill (N->S) | 0.36 mi | 79 ft | 3.5% |
| Wood Lane | 0.76 mi | 30 ft | 0.3% |
| End of Wood Lane to Stanmore Hill Lights | 0.49 mi | -157 ft | -6.0% |
| Old Church Lane | 0.78 mi | -66 ft | -1.6% |
| Northwick Park Hospital Southbound | 0.74 mi | -43 ft | -1.0% |
| John Lyon hill sprint | 0.54 mi | 69 ft | 1.8% |
