Epochron Multi-Stopwatch

Most stopwatches assume one runner and one clock. Epochron is built for coaches and timers tracking multiple people at once. It supports group stopwatches for relays, heats, or ranked comparisons, and get live split predictions mid-race instead of doing the math yourself. It runs entirely in the browser, works offline (built for track meets with no signal), and keeps all data on your device. No…