| Fairoak Rd to Cardiff High | 2.25 km | -10 m | -0.0% |
| cemetary straight | 0.55 km | -11 m | -2.0% |
| Lake Road W Straight | 1.47 km | 9 m | 0.5% |
| rhyd y penae back | 0.47 km | 3 m | 0.5% |
| Rhyd Y Penae Hill | 1.05 km | 24 m | 2.2% |
| Rhyd Y Pennae (Just the hill) | 0.62 km | 18 m | 2.9% |
| Downhill Fun | 0.58 km | -21 m | -3.6% |
| Corpus Christi Climb | 1.09 km | 42 m | 3.5% |
| Lane to Lisvane | 1.54 km | 28 m | 0.1% |
| Warm up good theres real climbing ahead | 3.00 km | 74 m | 2.4% |
| heol hir- capel gwilym rd | 0.81 km | 26 m | 2.5% |
| quadzilla's drive | 0.77 km | 78 m | 10.0% |
| Part way up the back of Caerphilly mountain | 1.71 km | 104 m | 5.6% |
| Caerphilly Mountain Descent | 1.25 km | -120 m | -9.6% |
| Mill Road | 1.84 km | 31 m | 1.7% |
| Penyrheol Stretch | 1.34 km | 26 m | 1.9% |
| The Stretch | 1.07 km | 24 m | 2.2% |
| Eglwysilan Rd Climb | 1.61 km | 93 m | 5.8% |
| Abertridwr | 1.40 km | 95 m | 6.7% |
| Eglwysilan Rd Final Climb | 0.49 km | 33 m | 6.8% |
| The mini dipper! | 0.29 km | 11 m | 3.5% |
| Eglwysilan Rd Climb | 1.02 km | 101 m | 9.9% |
| Get to the Pub ! ! | 2.96 km | -13 m | -0.4% |
| oxcy's sprint | 2.22 km | -11 m | -0.3% |
| Rugby club to Upperboat Inn | 1.72 km | -4 m | -0.2% |
| roundabout dash | 0.39 km | -9 m | -0.7% |
| Treforest Train Station Sprint | 1.14 km | -15 m | -0.8% |
| All the way up - back of the Garth | 4.93 km | 135 m | 2.6% |
| Garth Hill - Efail Isaf | 3.01 km | 98 m | 1.7% |
| Garth Hill - Efail Isaf Junction | 2.79 km | 113 m | 2.2% |
| The Chain stretcher | 0.80 km | 85 m | 10.6% |
| Garth 3 - The Really Steep One! | 1.14 km | 106 m | 9.2% |
| Mountain Rd Climb | 1.51 km | 106 m | 7.0% |
| Bit quick at the top | 2.78 km | -108 m | -3.9% |
| Llantrisant Road | 1.14 km | 56 m | 4.9% |
| longer hill | 0.85 km | 41 m | 4.8% |
| Llantrisant Road downhill | 1.69 km | -43 m | -2.4% |
| Radyr roundabout to Fairwater roundabout | 0.59 km | -5 m | -0.2% |
| petrol station to roundabout | 1.54 km | -25 m | -1.1% |
| Heathcock | 0.24 km | 6 m | 1.9% |
| Cathedral Road | 1.09 km | -4 m | -0.4% |
| flat out bumpy as hell! | 1.44 km | -2 m | -0.1% |
| Cathedral road south to lights | 1.03 km | -3 m | -0.2% |
