Who won NASCAR O’Reilly Series Darlington race? Winner is Justin Allgaier, plus full results

Justin Allgaier took the lead on the final restart to steal the win in the Sport Clips VFW Help a Hero 200 NASCAR O’Reilly Auto Parts Series race on March 21 at Darlington.

Kyle larson dominated the race for the first 125 laps, leading 107 laps and sweeping the stages. But a slower stop on the final pit sequence under caution left Larson in fifth on the final restart.

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Larson finished fourth, behind Allgaier, Brandon Jones and Christopher Bell.

Here are the full results from Saturday’s race:

RECAP THE RACE: NASCAR O’Reilly Series race at Darlington live updates, highlights, leaderboard

Who won the NASCAR O’Reilly Auto Parts Series Darlington race? Winner, race results for Sport Clips VFW Help a Hero 200 race

Unofficial results from the NASCAR O’Reilly Auto Parts Series race on March 21, 2026 at Darlington Raceway.

1. Justin Allgaier, No. 7 JR Motorsports Chevrolet

2. Brandon Jones, No. 20 Joe Gibbs Racing Toyota

3. Christopher Bell, No. 19 Joe Gibbs Racing Toyota

4. Kyle Larson, No. 88 JR Motorsports Chevrolet

5. Carson Kvapil, No. 1 JR Motorsports Chevrolet

6. Corey Day, No. 17 Hendrick Motorsports Chevrolet

7. Sheldon Creed, No. 00 Haas Factory Team Chevrolet

8. Parker Retzlaff, No. 99 Viking Motorsports Chevrolet

9. Sammy Smith, No. 8 JR Motorsports Chevrolet

10. Sam Mayer, No. 41 Haas Factory Team Chevrolet

11. Jesse Love, No. 2 Richard Childress Racing Chevrolet

12. Anthony Alfredo, No. 96 Viking Motorsports Chevrolet

13. Ryan Sieg, No. 39 RSS Racing Chevrolet

14. Ross Chastain, No. 9 JR Motorsports Chevrolet

15. Taylor Gray, No. 54 Joe Gibbs Racing Toyota

16. Nick Sanchez, No. 25 AM Racing Ford

17. William Sawalich, No. 18 Joe Gibbs Racing Toyota

18. Brennan Poole, No. 44 Alpha Prime Racing Chevrolet

19. Jeremy Clements, No. 51 Jeremy Clements Racing Chevrolet

20. Josh Bilicki, No. 07 SS Green Light Racing Chevrolet

21. Dean Thompson, No. 26 Sam Hunt Racing Toyota

22. Harrison Burton, No. 24 Sam Hunt Racing Toyota

23. Rajah Caruth, No. 32 Jordan Anderson Racing Chevrolet

24. Josh Williams, No. 92 DGM Racing Chevrolet

25. JJ Yeley, No. 5 Hettinger Racing Ford

26. Jeb Burton, No. 27 Jordan Anderson Racing Chevrolet

27. Garrett Smithley, No. 0 SS Green Light Racing Chevrolet

28. Austin Green, No. 87 Peterson Racing Group Chevrolet

29. Patrick Staropoli, No. 48 Big Machine Racing Chevrolet

30. Blaine Perkins, No. 31 Jordan Anderson Racing Chevrolet

31. Joey Gase, No. 55 Joey Gase Motorsports Chevrolet

32. Ryan Ellis, No. 02 Young’s Motorsports Chevrolet

33. Myatt Snider, No. 30 Barrett Cope Racing Chevrolet

34. Nathan Byrd, No. 42 Young’s Motorsports Chevrolet

35. Austin Hill, No. 21 Richard Childress Racing Chevrolet

36. Lavar Scott, No. 45 Alpha Prime Racing Chevrolet

37. Kyle Sieg, No. 28 RSS Racing Chevrolet

38. Alex Labbe, No. 91 DGM Racing Chevrolet

This article originally appeared on Nashville Tennessean: NASCAR O’Reilly Series Darlington results, Justin Allgaier is winner Saturday