ULTRA Maokong fruity tip for 50km runners
you will be already quite tired behind CP-E and still need complete loop on north.
on bottom, c. 37th kilometer, on the main road is fruit store - have fresh juice (big bottle 80NTD) and box of fruit (40NTD, or 3 boxes for 100NTD). It was my lunch today during cutting on course
on map: https://goo.gl/maps/5eNpPdwMpNk