| London Road climb | 0.68 km | 14 m | 1.9% |
| To the Cob! | 3.39 km | 14 m | 0.1% |
| Flat Out | 3.63 km | -15 m | -0.1% |
| Full Cob | 1.46 km | 0 m | 0.0% |
| The cob blast | 0.94 km | -8 m | -0.5% |
| Valley to Bryngwran | 5.81 km | 21 m | 0.3% |
| Climb from Nana's cemetery to the roudabout | 0.25 km | 12 m | 5.0% |
| A5 Valley roundabout to Bryngwran | 2.50 km | 15 m | 0.1% |
| Sprint for Cartio Mon | 0.78 km | -3 m | -0.0% |
| Bryngwran Drag | 1.77 km | 15 m | 0.1% |
| Bryngwran Village Drag | 0.71 km | 19 m | 2.1% |
| Shorter sprint | 1.05 km | -18 m | -1.7% |
| Dash for the Track | 2.81 km | 26 m | 0.6% |
| Leaving Llanfaelog!! | 1.02 km | -11 m | -0.1% |
| Rhosneigr i Llanfair PG | 28.94 km | 60 m | 0.1% |
| Tiny hill!! | 0.36 km | 9 m | 2.2% |
| Aberfraw - Llangadwaladr sprint | 2.56 km | 26 m | 0.7% |
| Pentre Hermon | 1.64 km | 26 m | 0.5% |
| Hermon climb | 0.54 km | 30 m | 5.5% |
| A4080 Sprint | 0.80 km | -20 m | -2.3% |
| Malltraeth Newborough Sprint | 4.89 km | 43 m | 0.0% |
| Newborough hill to phone box | 2.48 km | 39 m | 1.5% |
| newbrough smnash | 4.02 km | -7 m | -0.0% |
| A4080 (NE) 1km Sprint | 1.24 km | -4 m | -0.2% |
| Brynsiencyn TT 4 Mile | 6.01 km | 26 m | 0.3% |
| Newborough to PG | 12.93 km | 62 m | 0.2% |
| Dwyran Bump | 0.37 km | 8 m | 2.2% |
| Short Sharp Hill to Brynsiencyn | 0.72 km | 16 m | 2.2% |
| Through Bryn | 1.72 km | 27 m | 1.3% |
| Brynsiencyn to Llanfair PG | 5.85 km | -23 m | -0.2% |
| Finger to Toll Gate | 3.32 km | -17 m | -0.3% |
| Llanfair PG - Bodedern | 22.74 km | -79 m | -0.1% |
| Holyhead Road Climb | 0.88 km | 80 m | 9.0% |
| CR Mona 4 and 10 Mile TT, start to 1st island | 2.98 km | 22 m | 0.7% |
| halften | 7.88 km | -58 m | -0.2% |
| up to roundabout | 1.41 km | 15 m | 1.1% |
| pentreberw decent | 2.06 km | -51 m | -2.5% |
| Up to roundabout | 2.00 km | 24 m | 1.2% |
| River to Turn off drag | 1.25 km | 16 m | 1.2% |
| Mona showground | 6.02 km | 80 m | 1.1% |
| full Mona climb | 2.63 km | 73 m | 2.8% |
| Llangefni A55 to Valley Xroads | 17.22 km | -79 m | -0.1% |
| Holyhead Rd Drag | 1.55 km | 53 m | 3.4% |
| Showground Slog | 4.58 km | -28 m | -0.1% |
| RAF Mona Drag | 1.66 km | 22 m | 1.3% |
| A5 West through Gwalchmai | 9.67 km | -70 m | -0.4% |
| Race out of Gwalchmai | 0.40 km | 13 m | 3.3% |
| 5M TT Start To The Turn | 4.01 km | -18 m | -0.0% |
| Caergeiliog West | 2.25 km | -17 m | -0.7% |
| Cob North West | 1.02 km | 10 m | 0.3% |
