| Eglwyswrw To Haverfordwest | 17.91 mi | -1,335 ft | -0.4% |
| Preseli up & over | 6.06 mi | 1,004 ft | 1.4% |
| Full preselli climb. | 4.46 mi | 1,001 ft | 4.1% |
| Never Stop Exploring | 3.89 mi | 1,037 ft | 5.0% |
| Preseli Climb Official | 2.79 mi | 928 ft | 6.3% |
| 1st half of preseli climb | 1.66 mi | 535 ft | 6.1% |
| Preseli Climb | 2.65 mi | 892 ft | 6.4% |
| Preseli Climb Monument junction to top | 2.13 mi | 741 ft | 6.6% |
| Ascent/Descent B4329 | 5.04 mi | -837 ft | -1.6% |
| Preseli N Face Climb - from Tafarn y Bwlch | 1.04 mi | 410 ft | 7.4% |
| B4329 Climb | 1.03 mi | 404 ft | 7.4% |
| TDP main descent | 4.32 mi | -837 ft | -3.3% |
| ToP fastest segment | 1.83 mi | -568 ft | -5.8% |
| Preseli First Descent With Out Up Hill Section.. | 3.88 mi | -820 ft | -4.0% |
| Preseli Descent | 1.35 mi | -423 ft | -5.9% |
| Preseli Top to Bottom. | 12.36 mi | -1,237 ft | -1.8% |
| Preselli Speed Trap | 0.68 mi | -266 ft | -7.3% |
| New Inn to the B&B Sprint | 1.24 mi | 85 ft | 0.1% |
| Tufton to Haverfordwest | 9.26 mi | -581 ft | -1.1% |
| Woodstock sprint | 2.07 mi | -240 ft | -2.1% |
| Upper Scolton - A40 at Haverfordwest | 4.04 mi | -243 ft | -0.9% |
| Over the hills at Bethlehem | 1.30 mi | -66 ft | -0.2% |
| Running from Church | 0.95 mi | -52 ft | -1.0% |
| Crundale Pass Through | 0.64 mi | -43 ft | -1.2% |
| csc hill | 0.42 mi | 46 ft | 1.6% |
| Cow Poo Sprint | 0.36 mi | 46 ft | 2.2% |
| Days to Fish | 12.49 mi | 358 ft | 0.3% |
| Bablo Biggins | 0.86 mi | -59 ft | -0.3% |
| Corner piece to wolf | 2.81 mi | 118 ft | 0.0% |
| Round the rocks and up to wolf | 1.04 mi | 49 ft | 0.2% |
| Wolfs letter | 2.31 mi | 315 ft | 2.4% |
| A40 Climb | 1.53 mi | 279 ft | 3.4% |
| Letterston to Fishguard | 4.48 mi | -207 ft | -0.6% |
| Park y Hill Afterburner | 0.32 mi | -105 ft | -6.3% |
| Newbridge to Forge Summit | 0.67 mi | 112 ft | 2.9% |
| Forge Hill to Scleddau TT | 0.92 mi | 95 ft | 0.3% |
| Pant-y-Philip Scleddau flats | 2.04 mi | 95 ft | 0.6% |
| Rafael to Speed Limit Sprint Finish | 0.39 mi | -20 ft | -0.3% |
| Into Lower Town II | 0.33 mi | -171 ft | -9.6% |
| Fishguard to the other side of Dinas | 5.13 mi | 361 ft | 0.2% |
| Lower Town to Dinas Cross | 3.83 mi | 384 ft | 1.4% |
| Lower town to lookout | 0.31 mi | 82 ft | 3.8% |
| Lower town Fishguard Hill | 1.73 mi | 364 ft | 4.0% |
| Garn Gelli | 1.79 mi | 371 ft | 3.9% |
| windy hill | 0.35 mi | 118 ft | 6.2% |
| Into Dinas | 0.92 mi | -141 ft | -2.9% |
| Dinas to Newport | 2.28 mi | -115 ft | -0.9% |
| Newport Flats | 0.60 mi | -30 ft | -0.6% |
| Llwyngwair To Temple Bar | 0.75 mi | 151 ft | 3.8% |
| B4582 Climb | 1.62 mi | 430 ft | 5.0% |
