| tunnel to tunnel dash | 0.91 mi | 23 ft | 0.3% |
| Very Sour Ty Mawr | 0.25 mi | 10 ft | 0.6% |
| Forest Farm Sprint West | 0.23 mi | 3 ft | 0.1% |
| Forest Farm Rd to Radyr foot bridge | 0.33 mi | 3 ft | 0.0% |
| along with horses | 0.39 mi | 10 ft | 0.3% |
| Iron Bridge Road Climb | 0.36 mi | 16 ft | 0.8% |
| Tongwynlais to Ind Est | 2.83 mi | -56 ft | -0.1% |
| Drop and Rise Northbound - Roundabout to Traffic Lights | 0.24 mi | 23 ft | 0.6% |
| Taffs Well - Upper Boat | 2.90 mi | 52 ft | 0.1% |
| Roundabout to The Pottery | 0.79 mi | 0 ft | 0.0% |
| Industrial Estate Flats | 1.02 mi | 13 ft | 0.2% |
| TdP 2019 Stage 1 Sprint | 0.19 mi | 3 ft | 0.2% |
| 1/2 Mile sprint from lights | 0.51 mi | 10 ft | 0.3% |
| Final Sprint To Work | 0.86 mi | 20 ft | 0.3% |
| Upper Boat to Ponty Roundabout | 1.93 mi | 43 ft | 0.3% |
| College Way Sprint | 0.57 mi | 30 ft | 0.5% |
| Broadway Cyclone Flyby | 0.45 mi | 59 ft | 2.2% |
| Graigwen Climb, to Llanwonno | 4.56 mi | 928 ft | 3.8% |
| Graigwen Rd Climb | 0.86 mi | 407 ft | 8.9% |
| Ferndale > Maerdy peak | 3.63 mi | 535 ft | 2.4% |
| BIKE DOCTOR Hill Climb TT (Maerdy) | 2.15 mi | 427 ft | 3.1% |
| Carpark to the gate | 0.21 mi | 46 ft | 3.9% |
| gate to gate | 0.41 mi | 62 ft | 2.9% |
| Boot Hill | 0.46 mi | 62 ft | 2.6% |
| Penywaun straight | 1.35 mi | -49 ft | -0.1% |
| Cadlan - Penderyn to res | 4.24 mi | 518 ft | 0.4% |
| Res Sprint | 0.24 mi | -75 ft | -5.4% |
| Shave your eyebrows | 0.19 mi | 26 ft | 1.3% |
| beat the bus | 0.39 mi | -23 ft | -0.8% |
| Merthyr RAB to Fidlers Elbow RAB | 7.74 mi | -217 ft | -0.5% |
| first 10 | 10.06 mi | -348 ft | -0.5% |
| Mynwent y Crynwyr Descent | 0.45 mi | -144 ft | -6.0% |
| A4054 Abercynon to Cilfynydd | 1.21 mi | -108 ft | -1.7% |
| Beat the Bus! | 1.14 mi | 26 ft | 0.1% |
| Common Crossroads to Bike Shop | 0.56 mi | -85 ft | -2.9% |
| Wind it UP!!! | 0.70 mi | -75 ft | -2.0% |
| Mounter's | 0.26 mi | -10 ft | -0.6% |
| Roundabout to Tesco | 1.54 mi | -33 ft | -0.4% |
| Ind Est - Roundabout to Roundabout | 1.23 mi | -16 ft | -0.3% |
| Team g1 sprint | 0.59 mi | -13 ft | -0.3% |
| Halfway Lights to Sign Burnup | 0.28 mi | 7 ft | 0.0% |
| RBC - Last push before a Pint | 0.20 mi | -10 ft | -0.7% |
| A470 Rise | 0.09 mi | 10 ft | 0.5% |
| Tongwynlais Climb | 0.36 mi | -23 ft | -0.8% |
| Coch Sprint | 0.20 mi | 23 ft | 2.0% |
| Forest Farm Road Sprint | 0.24 mi | -7 ft | -0.5% |
| Ty-Mawr Rd - Pump to Park sprint | 0.30 mi | -13 ft | -0.8% |
| Hailey Park to Gabalfa (S) | 1.28 mi | -30 ft | -0.1% |
| Tunnel To Tunnel (South) | 0.88 mi | -16 ft | -0.3% |
| Gabalfa to Blackweir | 1.17 mi | -13 ft | -0.2% |
