
Two-device practice sprint timing + session lab; web login.
Practice-grade sprint timing for sprinters, coaches, and S&C athletes—without laser gates. Two start/finish devices; second Android, iPhone, or laptop. One elapsed time—no splits or multi-gate timing. Not FAT/federation timing. Android lab: start reaction, jump/RSI from flight-time video, and phone VBT. Coach Mode (roster + Excel) works on web and Android. Google Play: com.speedtrackr.reactionpro. Web: https://www.speedtrackr.com/auth/login. No native iOS app, form analysis, or Timing Pro.
SpeedTrackr offers practice-grade sprint timing using two devices, allowing athletes and coaches to measure elapsed time without the need for laser gates. The platform includes a web login and features like start reaction analysis and jump metrics, but lacks native iOS support and advanced timing options.
A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.