There's a race called The Bare BunsTrail Race or something like that run just up the Turnpike from Philly. It's about 4.5 miles long and takes place within a secure park property that has a lot of other adult, clothing optional activities. I was tempted to try it last fall, but the timing was off. I hadn't run any races yet at that time. It would have been a fun sort of thing for me, not particularly sexy. Most of the folks who do that sort of thing are just regular people, not centerfold material by any stretch of the imagination.
I found out later that my girlfriend's mother goes to that park now and then. There's a scary thought!
Barefoot / Minimalist Runner
07/29/2012 Marsh Creek Raptor Run 10 Mile Trail Race
07/15/2012 Quadzilla 15K Trail Run, Trexlertown, PA 1:37 (2011, 1:49)
04/29/2012 Lehigh Valley / St. Luke's HM, 1:43:15 (2011, 1:54:20 )
03/19/2012 Kutztown Fool's Run 10 Miler, 1:18:15 (2011, 1:30:20)
02/26/2012 Ugly Mudder 7.2 Mile Trail Run, Reading, PA 1:20
11/27/2011 Dirty Bird 15K Trail Run, Birdsboro, PA 1:40
10/08/2011 Lehigh Gap Nature Center 10K Trail Run (6.38 miles), 59:20 (10/07/2012)
Started running (again) May 5, 2010