Rafting! Hiking! Windsurfing! Stephanie's Super Summer Adventure is turning out to be a real blast. Now Stephanie is ready for the biggest challenge of all -- the three-day triathlon. She and her friends will compete in three tough races against the other campers -- including the obnoxious Flamingoes and their leader, Rene. Stephanie really wants her team to win the grand prize. But when Rene gets into trouble during the mountain bike race, Stephanie has a big decision to make. Should she save a Flamingo -- or save the race?