| Baldock Rd Blast Reverse | 1.03 mi | 46 ft | 0.1% |
| Therfield (from Baldock Rd) | 1.80 mi | 302 ft | 3.2% |
| Therfield Climb (Steep Bit) | 0.30 mi | 148 ft | 9.1% |
| Therfield Hill | 1.71 mi | 289 ft | 3.2% |
| royston heath, jubilee woods | 0.45 mi | 171 ft | 7.2% |
| Therfield X Road | 1.73 mi | 285 ft | 3.1% |
| Therfield Hill (1st steep bit) | 0.38 mi | 164 ft | 8.1% |
| Sa Golfabra | 0.21 mi | 85 ft | 7.7% |
| Therfield Climb (2nd steep bit) | 0.33 mi | 95 ft | 5.5% |
| Police Row 'ave a go! sprint | 0.32 mi | -20 ft | -1.2% |
| Reed End dig to A10 | 1.00 mi | 49 ft | 0.3% |
| Reed End mini climb | 0.23 mi | 36 ft | 3.0% |
| The Joint | 1.53 mi | -30 ft | -0.2% |
| First Reed turn to Royston turn | 0.93 mi | -46 ft | -0.8% |
| barkway - hare street | 3.50 mi | -125 ft | -0.6% |
| The sweeping curve | 1.14 mi | -66 ft | -1.0% |
| B1368 2miler into Hare Street | 1.97 mi | -43 ft | -0.3% |
| Down and up | 0.43 mi | 49 ft | 1.4% |
| Little Hormead to Barleycroft End | 2.80 mi | -121 ft | -0.3% |
| You Little Hormead | 0.90 mi | 85 ft | 1.8% |
| Ferneux Pelham to Ginns Road | 0.76 mi | -59 ft | -0.0% |
| The Street Furneux Pelham Climb | 0.17 mi | 43 ft | 4.7% |
| Ginns Road to Stocking Pelham | 0.89 mi | 118 ft | 2.5% |
| Up The Aris | 0.80 mi | -52 ft | -1.2% |
| Langley false flat | 2.52 mi | 171 ft | 1.3% |
| Essex Hill | 0.81 mi | 141 ft | 3.2% |
| Essex Hill Climb | 0.38 mi | 95 ft | 4.6% |
| Climb to Elmdon | 0.79 mi | 144 ft | 3.4% |
| Elmdon Climb | 1.01 mi | 79 ft | 0.6% |
| Hertford Lane Hill (going NW) | 0.33 mi | 62 ft | 3.4% |
| First surge of Chishill hill | 0.42 mi | 62 ft | 2.8% |
| Great Chishill Climb | 1.14 mi | 131 ft | 2.1% |
| Hall Ln dip and rise | 0.36 mi | -52 ft | -1.7% |
| Chishill my nizzle descent | 1.47 mi | -233 ft | -2.5% |
| Chishill to Barley | 1.25 mi | -203 ft | -2.0% |
| keep up Andy | 1.10 mi | -197 ft | -2.7% |
| Short post Chishill burst | 0.12 mi | 26 ft | 3.8% |
| Barley Royston Rise | 1.42 mi | 194 ft | 2.6% |
| Last hill back to Royston | 0.33 mi | 72 ft | 4.0% |
| Last one to the Green Man buys the beers!!! | 0.54 mi | -154 ft | -5.3% |
