Work off those extra holiday calories at the Turkey Burnoff 5-mile or 10-mile race at 10 a.m. on Saturday, Nov. 27 at Seneca Creek State Park in Gaithersburg. Registration is race-day only; get there at least 30 minutes early to park and walk to the signup are. Free for Montgomery County Road Runners Club members, or $5 for non-members. See www.mcrrc.org.