Where: Sioux City Riverfront Area, East of the Welcome Center, Sioux City, IA
Distance:5K and 10 Mile run
Description: The “Spring Thaw” race is held the first weekend in April to welcome the passing of Winter. The 5K and 10 Mile run provide an opportunity for beginning and advanced runners to participate. Champion Chip Timing!
Registration: Register online here.







The 5k route is along the Missouri River front next downtown Sioux City, so the scenery for the race is very nice. The tech T-shirt is easily worth the extra $5 on the entry fee.