DAYTONA BEACH, Fla. (Feb. 27, 2020) – NASCAR and Blue-Emu have announced a multi-year agreement designating the company as an Official Partner of NASCAR, Martinsville Speedway and Motor Racing Network (MRN). As part of the agreement, Blue-Emu will serve as the entitlement sponsor of NASCAR Cup Series™ spring events at Martinsville Speedway, with the Blue-Emu Maximum Pain Relief 500 debuting under the lights on Saturday, May 9.