AGRT Coach Stopwatch

Time every athlete at once. Independent lap timers with live deltas, saved race history, and side-by-side comparisons. Offline, no account needed.

Runners Coach Stopwatch is a multi-athlete lap timer built for coaches who need to time more than one person at once. Whether you run track and field sessions, cross-country intervals, karting or miniGP practice, or a PE class, you can give every athlete their own independent stopwatch on a single screen - start them together or one by one, record laps as each athlete crosses the line, and review every session later.

WHAT YOU CAN DO

• Run several independent stopwatches at the same time, one card per athlete, each with its own frame color so you can tell them apart at a glance
• Control everyone with one tap: Start All, Stop All, Lap for All, and Reset All buttons are always at the bottom of the screen
• Control each athlete individually: start/stop, lap, reset, and rename directly on their card
• Watch live lap analytics: the current lap is color-graded against the athlete's best lap, and every recorded lap shows deltas to both the best and the previous lap
• Spot trends instantly: the best lap is highlighted in gold, faster and slower laps are tinted green and red
• Save a finished race to history with one tap - every athlete and every lap is stored on your device
• Compare a race lap by lap in a side-by-side table: one column per athlete, each cell showing the lap time and its gap to the session's best lap, with the fastest lap highlighted
• Track career stats for every athlete: races, total laps, best lap, and average lap accumulated across all saved sessions
• Reuse your roster: athletes you have timed before are remembered, so you can re-add them to the next session and their stats keep building
• Follow an individual athlete's progress across sessions, lap by lap, with their personal best called out
• Share results from any race or athlete as readable text plus a full JSON export - send them to the team chat or process them in your own tools

BUILT FOR THE TRACKSIDE

Large, bright timers on color-coded cards stay readable outdoors. Everything works completely offline: no account, no sign-up, no data collection. Your timing data never leaves your device.

Runners Coach Stopwatch was created by a real coach for real training sessions - from karting and miniGP practice to running intervals and school sports, which is why timers in the app are labelled "drivers". If you have ever juggled a handful of stopwatches and a paper notebook at the side of a track, this app replaces all of it with one screen. Download it and time your whole squad today.