You are hereAbout Motion Timing
About Motion Timing
Motion timing utlilizes disposable D-tag chip technology. There is no concern about returning lost or damaged chips because the chip is placed on a shoe tag and is not reused. Race results and awards are immediate and accurate once the runner crosses the finish line mat. For a thorough explanation of how the D-tag technology operates please check out the following Chronotrack website link at www.chronotrack.com