From Stopwatch to Laser: How Precision Timing Rewrote the Rules of Racing
For more than a century, the outcome of a race could hinge on a human hand pressing a button at the right moment. Today, timing systems accurate to one ten-thousandth of a second have transformed competitive running from a sport of approximation into one of absolute certainty. The journey from mechanical stopwatches to fully automated photo finish technology is a story of relentless pursuit — the same pursuit that defines every athlete who steps to the starting line.