Twice around the Oak Openings Metropark Scout trail; flat course mostly single-track through hardwoods, pines, meadows and prairie; Saturday, November 10th, 8:00 a.m. start:
http://www.facebook.com/RunLikeATurkey50k
PRs in my 5th decade: 5K - 19:56 10K - 43:45 10 M - 1:14:12 Half Mary - 1:39:27 Full Mary - 3:34:12 (BQ)