| Segment | 0.82 mi | 253 ft | 5.7% |
| Segment | 1.22 mi | 394 ft | 6.1% |
| Feel Feddau to Cwmcerwyn | 0.97 mi | 295 ft | 4.5% |
| B4329 Climb | 0.42 mi | 180 ft | 8.0% |
| Stop and Call Hill | 0.59 mi | 292 ft | 9.4% |
| Stop and call steep part | 0.31 mi | 210 ft | 12.5% |
| Trehilyn to Garn Fawr Ascent | 0.64 mi | 308 ft | 9.1% |
| Garn Fawr Climb | 0.19 mi | 69 ft | 6.6% |
| Pwllderi to Aberbach | 3.37 mi | -427 ft | -2.0% |
| Carn Ogof Sbrint | 1.06 mi | -59 ft | -0.8% |
| From gate to main road | 0.44 mi | 16 ft | 0.1% |
| Uphill to gate | 0.23 mi | 125 ft | 10.1% |
| Abercastle to footpath | 0.62 mi | 203 ft | 6.0% |
| Trefin > Porthgain | 1.75 mi | -115 ft | -0.7% |
| Trefin Road to Coast Path to Porthgain | 1.46 mi | -148 ft | -1.2% |
| Porthgain to Abereiddy | 1.83 mi | -141 ft | -0.7% |
| Blue Lagoon to east coast path | 0.41 mi | -112 ft | -3.3% |
| Aber- Pwll decent if you dare! | 0.15 mi | 39 ft | 1.6% |
| Coast path hill near Celtic Camping - Whitesands bound | 0.04 mi | 92 ft | 35.7% |
| Heol Margam Climb | 0.44 mi | 161 ft | 6.9% |
| Heol Margam Climb | 0.29 mi | 157 ft | 10.3% |
| Pen Rhiw Climb | 0.25 mi | 249 ft | 18.2% |
| Pen Rhiw Climb Full | 0.25 mi | 240 ft | 17.5% |
| junction to curved cottage max HR | 0.39 mi | 30 ft | 1.4% |
| Golf Club Entrance to Pete's Cabin | 0.43 mi | -131 ft | -5.8% |
