The Greatest Women's 100m | Fraser-Pryce CRUSHES a 30-Year-Old Meet Record

The Greatest Women's 100m | Fraser-Pryce CRUSHES a 30-Year-Old Meet Record Fraser-Pryce ran 10.78 — and erased a meet record that had survived since 1996. Here's the mechanics behind it. Discover why her velocity curve at 50–70m is unlike any sprinter in the field, regardless of age. Race breakdown: drive phase angles, stride frequency data, maintenance physics, and what Kambunji almost did right. This is a full biomechanical breakdown of one of the most technically dominant women's 100m performances in recent memory. We go phase by phase — reaction time off the blocks, peak velocity windows, stride length and frequency at top speed, and the deceleration rate in the final 20 meters that separates Fraser-Pryce from every competitor in the lane. The analysis shows why the finishing time understates the performance, and what the velocity curve between 40 and 70 meters reveals about elite sprint longevity that no highlight reel captures.