Podium Sports Medicine Grand Prix #7. Anchor Splash "The Big Chill" moves into its second year at Oak Ridge Marina, and has added a duathlon option. A 1.5 mile run will replace the swim, with the other race components remaining the same. A 700 meter “point to point, with the current”, wet suit legal swim, 12 mile rolling 2 lap bike course, and 4 mile flat run on the Melton Lake greenway. Performance shirts and unique “Secret City” awards highlight the swag. Anchor Splash is a USAT sanctioned event. Expected participation—200.