Sprintr

Sprintr is a simple, focused interval timer for runners who love the run-walk method. Set how long you want to run, how long you want to walk, and how many rounds to repeat, then start your session and just follow the clock.

Large, glanceable text shows the current phase, the round you are on and the time remaining, so you always know whether to push or recover without staring at your phone. The timer flows automatically from running to walking and back through every round, and finished workouts are saved to a history list so you can look back on what you have done.

Whether you are easing into running, building endurance or sticking to a structured plan, Sprintr keeps things clean and distraction-free. No accounts, no clutter and no ads, just you and the next interval.