The sites of the 2017 Iowa regional swimming sites have been selected. This year's sites for the October 28th meets are: Ankeny (Trail Point Aquatics & Fitness) Davenport Central, Indianola (Indianola YMCA) Johnston (Summit Middle School) Linn-Mar Southeast Polk Sites for the October 26 Regional Diving Meets will be announced with team assignments on Friday, Oct. 8.