| BBC to Danescourt Roundabout | 0.92 km | -10 m | -1.0% |
| Llantrisant Rd slog: BBC to Radyr Roundabout | 2.00 km | 28 m | 1.2% |
| Danescourt hill | 0.61 km | 18 m | 3.0% |
| llantrisant rd drag | 0.52 km | -6 m | -0.2% |
| Radyr Climb | 0.85 km | 24 m | 2.7% |
| 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% |
| Final Sprint To Work | 1.38 km | 6 m | 0.3% |
| 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% |
| Upper Chapel Stretch inc climb to the fork | 9.78 km | 100 m | 1.0% |
| manhole cover | 0.15 km | 2 m | 1.1% |
| Along the waters edge | 0.96 km | -1 m | -0.1% |
| Dam to Dam | 3.60 km | 76 m | 2.1% |
| Elan hairpins from bridge | 0.34 km | 40 m | 11.6% |
| Climb from bottom of hill | 5.66 km | 276 m | 4.9% |
| Kidwelly Roundabout to Roundabout | 2.44 km | -31 m | -1.3% |
| Roundabout Descent | 0.36 km | -17 m | -4.7% |
| Kidwelly to Pembrey Park | 6.84 km | -31 m | -0.4% |
| KIdwellyPembreyPark | 4.25 km | -4 m | -0.0% |
| Smashing the bike path | 4.52 km | 16 m | 0.1% |
| Pwll to Sandpiper straight | 1.97 km | 13 m | 0.6% |
| Llanelli Hump East | 0.19 km | 7 m | 1.6% |
| Llanelli Bypass (East) | 1.51 km | -3 m | -0.0% |
| A484 East Berwick Rd to B4297 | 1.31 km | -5 m | -0.2% |
| BEAT THE TIDE | 0.95 km | -4 m | -0.3% |
| lights to petrol station | 0.30 km | -2 m | -0.6% |
| Gowerton Straight | 0.73 km | 4 m | 0.2% |
| Home to Sir Jon's House | 1.46 km | 20 m | 1.3% |
| Lights to lite | 0.35 km | 7 m | 1.4% |
| Dunvant Bridge to Black Pill | 4.50 km | -55 m | -1.2% |
| Brynmill to County Hall sprint | 1.35 km | -16 m | -0.3% |
| Pentyla to Port Talbot | 2.33 km | 12 m | 0.1% |
| Le Froomy Zoomy TT | 3.90 km | 9 m | 0.1% |
| Jack Robbins Memorial Role | 0.73 km | -5 m | -0.0% |
| dual to margam park | 0.80 km | 10 m | 1.3% |
| Margam Park Pull | 0.74 km | -8 m | -0.3% |
| A48 Speed Trap | 0.13 km | 3 m | 2.4% |
| Margam Park to Pyle Lights | 4.06 km | 31 m | 0.4% |
| Pyle roundabout to stormy | 2.09 km | 61 m | 2.9% |
| Quarry Valley - Ewenny to St Brides | 1.96 km | 48 m | 1.8% |
| Death Valley the climb! | 1.10 km | 32 m | 2.8% |
| 5 Mile Pain | 9.23 km | -41 m | -0.0% |
| TW Climb by the Pond | 0.36 km | 11 m | 3.1% |
| Wick to Llantwit | 5.10 km | -40 m | -0.8% |
| Barry to Cosmeston | 3.85 km | 36 m | 0.4% |
| Lavernock Drag | 0.58 km | 18 m | 3.0% |
| Penarth Road Pass | 0.77 km | -17 m | -2.1% |
