* Saturday: A Place for Your Pace, Peerce's Plantation, 8 a.m.; Coon's Corner 15-K, Harford CC, 8 a.m., 838-1931; Top of the Mountain 5-miler, Gettysburg, Pa., 9 a.m., 717-264-5390.
* Sunday: Great Subway Race 10-miler, Reisterstown Plaza Metro station, 8 a.m., 882-5455; Cambridge Row-Paddle Triathlon, 10 a.m., 228-2505; Back to School 8-K, Chevy Chase, (202) 393-8280.
* Future book: Virginia 10-miler, Sept. 28; Harmony half-marathon, Sept. 28; Zoo Zoom, Sept. 29; Union Mills 8-K, Sept. 29; Fritzbe's 10-K, Sept. 29; United Way 10-K, Washington, Sept. 29; The Great Race, Pittsburgh, Sept. 29; Glen Burnie/B&A Trail 10-K, Oct. 6; Georgetown 10-K, Oct. 6; Quaker 5-miler, Oct. 12; Annapolis Metric Marathon, Oct. 13; Seagull Classic 8-K, Oct. 13; Fifth Avenue Mile, Oct. 19; Greater Dundalk 10-K, Nov. 24; North Central Railroad Trail Marathon, Nov. 30.