As an alternative to Peacock's— I will be running Trek loop(s) in preparation for the not-too-distant Triple Trek. I'll be leaving from the Water Tank Park on Makiki Heights Dr.( Mango Madness Venue) at 7:00 AM. This is a ten mile loop over well known but changed ground. Bring water and energy stuff to stash near Nature Center. These loops average 2:00 to 2:30 per rep. Aloha, MikeM.