2019 CCAA Championship: Mixed 15-18 200 Medley Relay CCAA Championship Swim Meet by: Tim Renaud Posted: Jul 14, 2019 / 11:26 AM EDT / Updated: Jul 14, 2019 / 11:26 AM EDT In this video, you’ll see the Mixed 15-18 200 Medley Relay during the 2019 Coastal Carolina Aquatic Association Championship Swim Meet.