Memphis Firecracker 4D Barrel Race Held At Showplace Arena April 27-29 More than 1300 runs were made during the three day Memphis Firecracker 4D Barrel Race held in Memphis at the Showplace Arena April 27-29. The NBHA event had $12,000 in added money and was produced by Ralph and Lynn Feathers and Tom Stovall. Some of the winners are pictured below. (Photos by Buck Surman of Mad Dash Photo)