The Gladbrook Gals & Guys 4-H Club Corn Carnival 5K Race, 2-Mile Walk Competition & Kid’s Fun Run will held Saturday morning June 30th. The race course has changed this year and will follow most of the Wolf Creek Trail area. The race will start at the G-R Football Field on the NW corner of town and follow most of the Wolf Creek Trail. 4-H club members and parents line the route, monitoring and encouraging the walk/run participants. The aim of the walk competition is to estimate how long it will take to walk the two miles. The participant who guesses closest to their actual time wins.