Saturday: Columbus Challenge Triathlon and Duathlon, 8 a.m., Tipton Lakes Marina, Columbus
Saturday: Hunt For a Cure 5K, 9 a.m., Blue River Park, Shelbyville
Aug. 19: Sprint With the Spirit 5K, 8 a.m., St. Peter’s Lutheran School, Columbus
Sept. 17: Crossroads Community Trails Duathlon, 11 a.m., Freeman Field Soccer Complex, Seymour
