| Hollow Ln | 1.59 km | -7 m | -0.1% |
| brakes brakes | 0.35 km | -9 m | -2.5% |
| Chignal schmignal! | 1.35 km | -9 m | -0.4% |
| Right Angle | 0.85 km | -9 m | -0.6% |
| Tennis club to Roundabout | 0.86 km | 5 m | 0.4% |
| College Climb | 1.42 km | 24 m | 1.7% |
| Lordship Road --> Ongar Road Writtle | 0.84 km | 17 m | 2.0% |
| Ongar Rd - Bus Stop to Bus Stop | 0.46 km | 10 m | 2.3% |
| Edney Common | 3.17 km | 30 m | 0.8% |
| E81a Mile 6 | 1.65 km | 25 m | 1.5% |
| Nathan'S Ln Climb | 0.44 km | 10 m | 2.2% |
| E81a Mile 7 | 1.63 km | -11 m | -0.5% |
| Power down to Blackmore | 5.06 km | -23 m | -0.2% |
| Mile 6 | 1.62 km | -13 m | -0.5% |
| DEER! | 0.79 km | -11 m | -1.4% |
| E81a Mile 8 | 1.65 km | 14 m | 0.4% |
| Highwood Hike | 3.08 km | 22 m | 0.1% |
| Mile 7 | 1.59 km | 21 m | 0.9% |
| E81A Mile 9 | 1.69 km | -18 m | -0.6% |
| Mile 8 | 1.67 km | -20 m | -1.2% |
| Watch out for that parked lorry!! | 0.83 km | -8 m | -0.9% |
| Paul Ryder | 0.30 km | 5 m | 1.3% |
| Blackmore Rd (Meadow Rs-First Ave) | 1.65 km | 18 m | 1.1% |
| Blackmore Rd (Hook End - Fox Hatch) | 1.76 km | 9 m | 0.2% |
| Stocks to the corner - A128 | 0.44 km | 5 m | 0.9% |
| Crown to Coxtie | 1.94 km | -20 m | -0.7% |
| Battle of the Bulge | 1.39 km | -26 m | -1.9% |
| McD sprint | 0.61 km | -12 m | -0.7% |
| Navestock Side (Northbound) | 1.09 km | 11 m | 1.0% |
| Ongar Road to Elmtree Ave | 0.71 km | -5 m | -0.7% |
| Blackmore Rd (Fox Hatch - Hook End) | 1.76 km | -6 m | -0.2% |
| glovers sprint | 0.21 km | -1 m | -0.4% |
| b/more rd sprint , from school rd to quacks | 0.63 km | -3 m | -0.3% |
| Blackmore | 0.45 km | -4 m | -0.8% |
| E81A Start to Turn | 7.76 km | -38 m | -0.2% |
| E81a Mile 1 | 1.66 km | 18 m | 0.9% |
| Mile 3 | 1.59 km | 22 m | 1.4% |
| E81A Mile 2 | 1.61 km | -17 m | -0.6% |
| Mile 4 | 1.59 km | -24 m | -1.5% |
| Bring on The Bakehouse! | 1.22 km | 12 m | 0.7% |
| Tilnar Cycle Challenge Circuit Highwood to Writtle | 6.24 km | -59 m | -0.7% |
| E81a Mile 4 | 1.75 km | -15 m | -0.7% |
| Rise to Green Man | 0.64 km | 7 m | 1.1% |
| Causeway sprint | 0.42 km | -6 m | -1.4% |
| Athlon Green Sprint | 0.16 km | -3 m | -2.0% |
| Make mine a Bul(i)mers | 0.32 km | -1 m | -0.1% |
| look out humpback | 0.87 km | -15 m | -1.7% |
| Lordship Rd Rise | 0.46 km | 6 m | 1.2% |
| Chelmsfordians Sprint | 0.97 km | -7 m | -0.5% |
| Chignal Rd | 1.35 km | 8 m | 0.5% |
