All Saints Day Long Run

Swthrt and I just finished a 21K long run at Batangas City. We started at Avida Residences San Isidro at around 5:30am. Our destination was at Swthrt's home at Barangay Tulo and back. We were joined by Swthrt's brother Ed who was road testing his new mountain bike. This was the usual course we take every time we visit our relatives in Batangas. It was challenging course with lots of uphills. The run could have been a new PR if it was a race. Actually, Swthrt could have made it to cut-off time of Milo marathons of 2:30 for the half marathon. Our Time was 2:24:50 with an average pace of 6:53min/K. Swthrt expereienced pain on her left knee on our way back but managed to finish the run. We also need some suggestions on how to minimize chafing on her chest due to singlet rubbing.