Interval: Runner

Interval Runner – Build for custom Interval Training. Whether you're training for speed, endurance, or just like structured workouts, Interval Runner lets you build your perfect session.  Set your sprint time, rest time, number of sets, rounds and rest between rounds – and save your workout.  Track your distance, time, and stats for your runs and each individual interval, and share your progress with a clean image export. Plus, explore featured interval runs — updated regularly to challenge and support your next step.