Event HQ: Sherston Village Hall car park. To reach the start, turn right out of car park and proceed along Easton Town (B4040).
- The start is at gr ST 8557 8623 w3w incisions.genius.breaches, the end of the splay at the junction of Huntersfield and Easton Town (B4040 eastbound). Proceed east on the B4040.
- 3.8mi (6.2km) gr ST 9126 8792 w3w washroom.agree.recall: Turn left onto unclassified road signposted SHIPTON MOYNE, continue through village. TAKE CARE at triangular junction: sharp left turn, potholes and GIVE WAY to traffic coming from the right as per road markings.
- 7.2mi (11.6km) gr ST 8833 9186 w3w coping.stereos.exile: Turn left onto A433 at T junction, signposted BATH. Proceed south-west on A433.
- 9.4mi (15.2km) gr ST 8560 8966 w3w taskbar.robots.milkman: Turn left onto unclassified road signposted WESTONBIRT VILLAGE, opposite entrance to Arboretum. Take care: road narrows in places.
- 10mi (16.1km) gr ST 8579 8858 w3w relegate.technical.ended: FINISH is level with footpath sign.
Return to event HQ by proceeding ahead from finish to SHERSTON village (approximately 1 mile).