Dayton Coulthard pulled off a last lap move that proved vital as he claimed victory in the final GB4 race of the weekend at Silverstone, with on the road winner Romuald Bocquet penalised for a jump start.
Bocquet had led the entire contest, contending with two safety car periods, with one of those becoming a red flag.
The Frenchman's first start was exemplary as he held the lead, but at the restart, he visibly jumped before the red lights, which would ultimately cause his fall down the order despite crossing the line first.
Coulthard had been feisty all race, and across a one lap restart after a late safety car in the second part of the race, made a move stick on Elite's Matan Achituv, having gone wheel to wheel for several corners.
Bocquet crossed the line with a few car lengths in hand, but fell to 16th once the penalty was applied, with Coulthard winning as a result, ahead of Achituv and Scorpio's Archie Davies.
Coulthard's teammate Jason Smyth clinched fourth ahead of Elite's Emmilio Valentino Del Grosso, with Hillspeed's Enzo Hallman sixth.
Arden's Charlie Myers, KMR's Alex O'Grady, Hillspeed's Connor Willis, and Pace Performance's Torrin Byrne completed the top-10.
Bocquet looked assured in the first half of the race as he built a decent margin, but the race was red flagged midway through after Holly Miall went off at Club on midway through the contest.
Upon the restart, Bocquet led the pack again down to Copse, but this time had been too keen at the lights, and was eventually penalised, paving the way for Coulthard, who had started sixth on the original grid, to claim a second GB4 victory, following his triumph at Donington Park during last year's season finale.
GB4 Championship, partnered by the BRDC, Silverstone, provisional race three result:
1. Dayton Coulthard, Douglas Motorsport
2. Matan Achituv, Elite Motorsport, +0.926s
3. Archie Davies, Scorpio Motorsport, +1.181s
4. Jason Smyth, Douglas Motorsport, +1.510s
5. Emmilio Valentino Del Grosso, Elite Motorsport, +1.662s
6. Enzo Hallman, Hillspeed, +1.949s
7. Charlie Myers (R), Arden Motorsport, +3.795s
8. Alex O’Grady, KMR Sport, +4.016s
9. Connor Willis, Hillspeed, +4.193s
10. Torrin Byrne, Pace Performance, +4.555s
11. Josh McLean, Pace Performance, +4.744s
12. John O’Donnell, Pace Performance, +5.856s
13. Conor Grant (R), Douglas Motorsport, +6.043s
14. Michael Koh (R), Arden Motorsport, +6.909s
15. Franciszek Cegielski (R), Fortec Motorsports, +8.552s
16. Romuald Bocquet, Scorpio Motorsport, +8.817s
17. Jordyn Martin (R), Fortec Motorsports, +9.172s
18. Fred Green, Elite Motorsport, +9.307s
19. Jasser Iskander (R), Fox Motorsport, +9.583s
20. Caitlyn McDaniel, Nitrous Competitions ADM Racing, +9.753s
21. Luke Hilton, Nitrous Competitions ADM Racing, +10.238s
22. Solenn Amrouche, Arden Motorsport, +10.889s
23. Archie Bullard (R), Fox Motorsport, +11.325s
24. Jamie Leverton (R), Idola Motorsport, +12.280s
25. Enzo Rujugiro (R), Fox Motorsport, +12.819s
DNF. Demitri Nolan, Hillspeed
DNF. Thomas Ingram Hill, Fortec Motorsports
DNF. Lily-May Watkins, KMR Sport
DNF. Holly Miall, KMR Sport
