COROS, the leader in GPS technology, is officially teaming up with the RunningLane Kansas City Relays. Precision meets passion. Split-second accuracy meets all-out racing. This is what happens when the best in performance tech backs a meet built for speed. From the gun to the final lean, Kansas City Relays just leveled up. Smarter racing. Sharper execution. Oh, and did we mention PACE LIGHTS? The standard is higher now. Welcome to the KC Relays, COROS. #COROS #RunningLaneRelays #KansasCityRelays #TrackIsBack #RunFastKC #KURelays