Markus Pommer was quickest in the second Formula 2 practice session at Brands Hatch.
The German, whose running was limited in the morning session, bounced back from being slowest with a best time of 1m15.200s, finishing just 0.019 seconds ahead of Christopher Zanella.
Zanella led a trio of Swiss drivers, with Alex Fontana, Matheo Tuscher and Max Snegirev completing the top five.
The 45-minute session took place under sunny skies.
Pos Driver Time Gap 1. Markus Pommer 1m15.200s 2. Christopher Zanella 1m15.219s + 0.019s 3. Alex Fontana 1m15.578s + 0.378s 4. Matheo Tuscher 1m15.685s + 0.485s 5. Maxim Snegirev 1m15.856s + 0.656s 6. Dino Zamparelli 1m15.924s + 0.724s 7. Luciano Bacheta 1m16.082s + 0.882s 8. Hector Hurst 1m16.129s + 0.929s 9. Axcil Jefferies 1m16.304s + 1.104s 10. Kourosh Khani 1m16.309s + 1.109s 11. Plamen Kralev 1m16.822s + 1.622s 12. Mihai Marinescu 1m16.849s + 1.649s 13. Kevin Mirocha 1m16.955s + 1.755s 14. Mauro Calamia 1m17.055s + 1.855s 15. Daniel McKenzie 1m17.244s + 2.044s 16. David Zhu 1m17.554s + 2.354s