Lin-Mark Sports

Featured Events

Diller Blind Home 5K Turkey Trot-2018

Nov 23, 2018
Avalon NJ

Face To Face 26th Annual Turkey Trot - 2018

Nov 22, 2018
Philadelphia PA

GCBS 4.4 MILE BAY SWIM & Bay 1 Mile Challenge-2018

Jun 10, 2018
Stevensville, MD




Introducing the B-Tag & ChronoTrack Live

Introducing the B-Tag™ B-Tag    from ChronoTrack Systems™, the world's most advanced timing system

Over the last year, runners and race directors alike have come to rely on the disposable D-Tag to time their races with convenience and ease, thanks to the revolutionary RFID technology. ChronoTrack Systems, having continued their pioneering work in UHF timing systems, are pleased to announce the arrival of the most anticipated technology in race timing history: the B-Tag, a disposable UHF RFID tag that stays mounted on the runner's bib.