| Leg | To | Time | Grid reference |
|---|
| 1 | Clynnog Fawr church | 09.15 | SH4153449727 |
| 2 | Road in Aberdesach | 09.39 | SH4269651383 |
| 3 | A499 road | 10.00 | SH4362252858 |
| 4 | A499 road | 10.18 | SH4440254124 |
| 5 | Road junction | 10.31 | SH4494955059 |
| 6 | Dinas Dinlle | 11.00 | SH4364856601 |
| 7 | Morfa Dinlle | 11.23 | SH4320558307 |
| 8 | End of track by Morfa Lodge | 11.39 | SH4444458667 |
| 9 | Footpath / road junction | 11.54 | SH4507757755 |
| 10 | Road | 12.13 | SH4554059000 |
| 11 | Bridge over river | 12.31 | SH4656559446 |
| 12 | Bend in road by sea | 12.50 to 13.03 | SH4536559682 |
| 13 | Road | 13.20 | SH4534261133 |
| 14 | Road | 13.35 | SH4624862005 |
| 15 | Road beside Aber Swing Bridge | 13.54 | SH4761962632 |
| 16 | A487 road junction | 14.13 | SH4824061612 |
| 17 | Caernarfon railway station | 14.25 to 14.45 | SH4804662534 |
| 18 | Bridge over river on A4085 | 15.16 | SH4919462069 |
| 19 | A4085 roundabout | 15.33 | SH5031361575 |
| 20 | A4085 road in Croesywaun | 15.51 | SH5136460559 |
| 21 | A4085 road under power lines | 16.10 | SH5231759479 |
| 22 | A4085 road | 16.30 | SH5302358345 |
| 23 | A4085 road | 16.51 | SH5384957270 |
| 24 | A4085 road | 17.10 | SH5470056370 |
| 25 | Snowdon Ranger car park | 17.39 | SH5645055077 |
