Hitech's Deagen Fairclough set the pace again at Silverstone on Wednesday, as wintry weather affected the majority of running during the second GB3 Championship test day at the British Grand Prix venue.
With rain and snow showers affecting the first and third sessions of the day, it was session two just after the lunch break that produced the quickest times, with Fairclough posting a 1m49.749s to end the day just 0.071s ahead of Rodin's Maxim Rehm.
Despite the conditions, Fairclough's time was only six tenths of a second away from yesterday's unofficial record-breaker, and means he's now topped three of the four test days he's attended so far in pre-season.
Rehm's teammate Martin Molnar was 0.045s behind the top-two, and 0.070s clear of Elite Motorsport's Flynn Jackes, who was again towards the front of the pack.
VRD's Nikita Bedrin was only 0.027s further back in fifth, with the lead quintet covered by less than a quarter of a second.
The second Elite Motorsport car of Kyuho Lee was next up in sixth ahead of session one pace-setter Lucas Fluxa, and just 0.028s ahead of the third Rodin car of Abbi Pulling.
The second VRD Racing car of Rodrigo Gonzalez and Fluxa's teammate Rowan Campbell-Pilling completed the top-10, which was split by 0.730s.
This week's GB3 Championship test featured 24 drivers, with GB4 title contender Daniel Guinchard making an appearance with Nitrous Competitions ADM Racing, while Elite Motorsport continued a pre-season testing programme with Spanish-British contender Edu Robinson.
Official pre-season testing continues at the Brands Hatch Grand Prix circuit on Thursday 9 April.
GB3 Championship, partnered by the BRDC, Silverstone official pre-season test, day two top-10:
1. Deagen Fairclough, Hitech, 1m49.749s
2. Maxim Rehm, Rodin Motorsport, +0.071s
3. Martin Molnar, Rodin Motorsport, +0.116s
4. Flynn Jackes, Elite Motorsport, +0.186s
5. Nikita Bedrin, VRD Racing, +0.213s
6. Kyuho Lee, Elite Motorsport, +0.326s
7. Lucas Fluxa, Xcel Motorsport, +0.533s
8. Abbi Pulling, Rodin Motorsport, +0.561s
9. Rodrigo Gonzalez, VRD Racing, +0.725s
10. Rowan Campbell-Pilling, Xcel Motorsport, +0.730s
Click here for full result.