Following the conclusion of race two at Donington Park, a significant number of penalties have been issued, which have changed the results of the race.
10 cars have been handed five second time penalties for exceeding track limits.
Eight cars have been handed additional 10 second time penalties for exceeding track limits.
Cars three (Alex O'Grady) and 49 (Dan Guinchard) have been handed additional 30 second time penalties in lieu of a drive through penalty for further exceeding track limits.
Car 59 (Jason Pribyl) has a five second penalty for an unsafe rejoin.
The amended result means Leon Wilson maintains the victory, but ahead of Pace Performance's Stefan Bostandjiev. Jason Pribyl was reclassified third despite his penalty.
Arden's Ava Dobson was fourth, and is now well placed to claim the €50,000 prize for the top female driver if she scores one more point this weekend, while title contender Isaac Phelps' final classification is fifth.
KMR Sport's debutant Lewis Wherrell was sixth ahead of Fortec's Luca Magnussen, with Alex Kattoulas, title leader Ary Bansal and Hillspeed's Leandro Juncos completing the top-10.
The multiple penalties for pre-event championship leader Guinchard drops him to 21st in the final result.
GB4 Championship, partnered by the BRDC, Donington Park race two amended result:
1. Leon Wilson, Arden Motorsport, 12 laps
2. Stefan Bostandjiev, Pace Performance, +9.851s
3. Jason Pribyl, ADM, +10.892s
4. Ava Dobson, Arden Motorsport, +11.123s
5. Isaac Phelps, Elite Motorsport, +12.765s
6. Lewis Wherrell, KMR Sport, +14.039s
7. Luca Magnussen, Fortec Motorsports, +14.300s
8. Alex Kattoulas, Elite Motorsport, +17.124s
9. Ary Bansal, Elite Motorsport, +17.424s
10. Leandro Juncos, Hillspeed, +17.964s
11. Thomas Ingram Hill, Fortec Motorsports, +19.256s
12. Lucas Blakeley, Douglas Motorsport, +19.792s
13. Dayton Coulthard, Douglas Motorsport, +23.461s
14. Josh McLean, Pace Performance, +25.038s
15. Dudley Ruddock, Arden Motorsport, +27.715s
16. Flame Airikkala, Hillspeed, +29.935s
17. Holly Miall, Fox Motorsport, +36.087s
18. John O'Donnell, Pace Performance, +46.944s
19. Caitlyn McDaniel, Fox Motorsport, +47.729s
20. Alex O'Grady, KMR Sport, +48.830s
21. Dan Guinchard, Hillspeed, +49.583s
22. Enzo Hallman, Douglas Motorsport, +59.683s
23. Lily-May Watkins, KMR Sport, +1 lap
DNF. Jack Taylor, Fortec Motorsports, 9 laps completed
