The final trimester of Ash's senior year is here. After a rough first and second trimester, it's time for Ash to let go of the brakes and cycle downhill. She's dating Paul, friends with Dylan, and training to compete in a triathlon with both boys. It's also time to find out who wins the bets Ash made with Dylan during second trimester.

There's plenty of fun and games, but when the unexpected happens, Ash gives up on her plans and bravely bikes a new course. Hidden truths are revealed, and Ash discovers the reason Paul and Dylan can never be friends. Someone will get a second chance to make things right, but it comes down to the triathlon award ceremony to determine who the winner is.

Coast along with Ash in the final book of the Love is a Triathlon series and discover who pedals into first place in her heart.