| watch out for the pedestrians | 0.35 km | 2 m | 0.2% |
| Fitzhamon to Park Underpass | 0.64 km | 4 m | 0.0% |
| tunnel to tunnel dash | 1.46 km | 7 m | 0.3% |
| Very Sour Ty Mawr | 0.41 km | 3 m | 0.6% |
| Forest Farm Sprint West | 0.37 km | 1 m | 0.1% |
| Forest Farm Rd to Radyr foot bridge | 0.54 km | 1 m | 0.0% |
| Iron Bridge Road Climb | 0.59 km | 5 m | 0.8% |
| Tongwynlais to Ind Est | 4.56 km | -17 m | -0.1% |
| Drop and Rise Northbound - Roundabout to Traffic Lights | 0.39 km | 7 m | 0.6% |
| Taffs Well - Upper Boat | 4.67 km | 16 m | 0.1% |
| Roundabout to The Pottery | 1.27 km | 0 m | 0.0% |
| Industrial Estate Flats | 1.64 km | 4 m | 0.2% |
| TdP 2019 Stage 1 Sprint | 0.31 km | 1 m | 0.2% |
| Upper Boat to Ponty Roundabout | 3.11 km | 13 m | 0.3% |
| College Way Sprint | 0.93 km | 9 m | 0.5% |
| Mounters straight | 0.79 km | 8 m | 0.9% |
| The Cutting | 0.49 km | 11 m | 2.2% |
| rj davies climb recovery | 0.84 km | -8 m | -0.6% |
| The Royal Oak to The Commercial Sprint | 1.24 km | -10 m | -0.3% |
| The KOM is a proper TWAT | 2.09 km | 65 m | 2.9% |
| Blast from the past | 0.41 km | 9 m | 0.4% |
| Old Pub bridge to pontsticill village houses | 1.89 km | 86 m | 4.5% |
| The Glyn - bottom car park to the top | 1.07 km | 98 m | 9.1% |
| Top to bridge | 1.57 km | -154 m | -9.8% |
| Uphill Sprint To Pencelli | 0.35 km | 8 m | 2.3% |
| Where's the blind corner? | 1.40 km | -23 m | -1.5% |
| Leisure Centre Hill | 0.64 km | 46 m | 7.1% |
| Machynlleth mountain road from the east | 5.06 km | 195 m | 3.8% |
| Fronolau descent | 1.47 km | -126 m | -8.6% |
| Mawddach Trail - Riverside Section | 6.87 km | -32 m | -0.2% |
| Barmouth Bridge - North | 0.76 km | -2 m | -0.1% |
| Llanaber to Tal Y Bont | 3.81 km | 19 m | 0.4% |
| (MOR) Entrance Portmeirion i entrance Boston Lodge. | 1.19 km | -35 m | -2.4% |
| Ras y Cob | 0.63 km | -4 m | -0.7% |
| Surprisingly nice cyclepath | 2.99 km | -22 m | -0.7% |
| Castle sprint | 0.89 km | -10 m | -0.8% |
| Victoria dock i Griffiths Crossing | 3.48 km | 13 m | 0.4% |
| Roundabout into felin heli cycle path | 0.83 km | 13 m | 1.5% |
| Plas Menai to Cerrig yr Afon | 1.37 km | 18 m | 1.3% |
| Big stones to health centre | 0.58 km | -6 m | -0.5% |
| Allt Vaynol | 0.69 km | 36 m | 5.1% |
| menai bridge north bound | 0.33 km | -35 m | -9.3% |
| Sarn hill | 0.27 km | 11 m | 4.1% |
| Star climb reverse | 0.51 km | 21 m | 4.0% |
| Climb to Llanddaniel | 1.93 km | 29 m | 1.0% |
| Short steep Llangaffo climb | 0.73 km | 29 m | 3.5% |
| Minffordd Rd Sprint. | 1.47 km | -13 m | -0.6% |
| Sprint by Spar | 0.33 km | -1 m | -0.3% |
| last dash | 0.65 km | 7 m | 0.2% |
| Caught Any Fish Mate?? | 0.31 km | 0 m | 0.0% |
