chronotracksystems

This video, filmed at the 2010 ING New York City Marathon, highlights what goes on behind the scenes when it comes to delivering times to more than...

This video includes the directions on how to use the ChronoTrack D-Tag. ChronoTrack is the leading developed of timing UHF RFID timing equipment fo...

This video contains instructions on how to properly attach the ChronoTrack D-Tag to your shoe.