Fortec Motorsport's Thomas Ingram Hill was the driver to beat again, as GB4 testing concluded at a wintry Silverstone.
Having topped day one with a 2m01.050s lap on Tuesday, the British driver wasn't far off matching that lap with a best effort of 2m01.194s in the first session of the day when conditions were at their best.
Sessions two and three were heavily interrupted by wintry weather conditions, as hail, sleet and snow fell at the home of the British Grand Prix.
Ingram Hill's best time was over a quarter of a second clear of Nitrous Competitions ADM Racing's Luke Hilton who was second quickest again, while Douglas Motorsport's Jason Smyth was third fastest at the scene of his Walter Hayes Trophy victory last year.
Fred Green was the lead Elite Motorsport runner in fourth, 0.042s ahead of KMR Sport's Alex O'Grady, who was quickest in the second session, which saw the worst of the wintry conditions.
Hillspeed's Enzo Hallman was next up in sixth, 0.087s ahead of Elite's Matan Achituv, while Dayton Coulthard topped the final session for Douglas Motorsport, again in inclement weather, but was eighth overall courtesy of his first session effort.
Torrin Byrne (Pace Performance) and Fortec's Franek Cegielski completed the top-10 at the end of the second day of running.
A total of 30 drivers again participated in the test, with pre-season testing set to continue at Oulton Park on Tuesday/Wednesday next week.
GB4 Championship, partnered by the BRDC, Silverstone pre-season test, day two top-10:
1. Thomas Ingram Hill, Fortec Motorsports, 2m01.194s
2. Luke Hilton, Nitrous Competitions ADM Racing, +0.278s
3. Jason Smyth, Douglas Motorsport, +0.771s
4. Fred Green, Elite Motorsport, +0.898s
5. Alex O'Grady, KMR Sport, +0.940s
6. Enzo Hallman, Douglas Motorsport, +1.131s
7. Matan Achituv, Elite Motorsport, +1.218s
8. Dayton Coulthard, Douglas Motorsport, +1.372s
9. Torrin Byrne, Pace Performance, +1.439s
10. Franek Cegielski, Fortec Motorsports, +1.587s
Click here for full result.
