United Sprint Car Series presented by K&N Filters at Flomaton Speedway on Friday, May 18, 2018 results:

1. 14 Jordon Mallett, 2. 24 Danny Martin Jr., 3. Warren 10 Terry Gray, 4. 10m Morgan Turpen, 5. 29a Kyle Amerson. 6. 4 Danny Smith. 7. 93 Jake Knight, 8. 29 Jeff Oliver, 9. 21b Brandon McLain, 10. 33 Joe Larkin, 11. 09 Timmy Thrash, 12. 28 Jeff Willingham, 13. 7j Gregg Jones, 14. 01 Shane Morgan, 15. 67 Brian Thomas, 16. 1m Freddie McCall, 17. 83 Blake Carrier, 18. 1s Joey Schmidt, 19. 88 Brandon Blendon 20. 38 Tony Agin. 

Hoosier Speed Dash winner: 4 Danny Smith
Engler Machine and Tool 1st Heat winner: 29a Kyle Amerson.
B.M.R.S. 2nd Heat winner: 10 Terry Gray.
Butlerbuilt 3rd Heat winner: 10m Morgan Turpen.