Wizards of Waverly Place (2007)

S3E7 Marathoner Harper

When Alex employs magic to ensure Harper's victory in a marathon, Harper feels disheartened and resolves to prove her own strength. Determined to help her friend reclaim her confidence, Alex organizes a series of training sessions to prepare Harper for a fair competition. At the same time, Justin seizes the opportunity to join the marathon, eager to secure the Russo family’s inaugural athletic trophy and make his own mark in the world of sports.