Ironman 70.3 Chattanooga Bike CourseIronman 70.3 Chattanooga Bike CourseIronman 70.3 Chattanooga Bike CourseStartStart of routeRightSlight right to stay on Riverfront PkwyRightSlight right to stay on Riverfront PkwyStraightContinue onto W 20th StRightTurn right onto S Market StStraightContinue onto Alton Park BlvdRightTurn right onto W 40th StLeftTurn left onto Tennessee AveRightTurn right onto W 45th StLeftTurn left onto St Elmo AveStraightContinue onto GA-193 SRightTurn right onto W Cove RdLeftTurn left onto Andrews LnLeftTurn left onto Hog Jowl RdStraightContinue onto GA-341 NLeftTurn left onto GA-341 N/Chickamauga RdRightTurn right onto GA-193 NStraightContinue onto St Elmo AveRightTurn right onto W 45th StLeftTurn left onto Tennessee AveRightKeep right to stay on Tennessee AveRightTurn right onto W 40th StLeftTurn left onto Alton Park BlvdStraightContinue onto S Market StStraightMake a U-turn at E 20th StRightTurn right onto E 20th StLeftTurn left onto S Market StLeftTurn left onto W 20th StStraightContinue onto Riverfront PkwyLeftTurn left toward Riverfront PkwyRightTurn right onto Riverfront PkwyEndEnd of route