With dry conditions throughout the day, Hamilton and Kovalainen covered over 140 laps as they continued to evaluate the latest modifications on the British teams 2008 challenger ahead of next month's Australian Grand Prix.
Full report to follow.
Unofficial Tuesday times from Barcelona:
1. Lewis Hamilton, McLaren, 1:21.234
2. Heikki Kovalainen, McLaren, 1:21.434
3. Kimi Raikkonen, Ferrari, 1:21.722
4. Nico Rosberg, Williams, 1:22.309
5. Felipe Massa, Ferrari, 1:22.513
6. Giancarlo Fisichella, Force India, 1:22.516
7. Sebastian Vettel, Red Bull, 1:22.558
8. Robert Kubica, BMW Sauber, 1:22.625
9. Jenson Button, Honda, 1:22.659
10. Vitantonio Liuzzi, Force India, 1:22.942
11. Kazuki Nakajima, Williams, 1:22.977
12. Jarno Trulli, Toyota, 1:23.023
13. Fernando Alonso, Renault, 1:23.112
14. Rubens Barrichello, Honda, 1:23.169
15. Nick Heidfeld, BMW Sauber, 1:23.284
16. Sebastien Bourdais, Toro Rosso, 1:23.323
17. Mark Webber, Red Bull, 1:23.458
18. Nelson Piquet Jr, Renault, 1:23.467
19. Timo Glock, Toyota, 1:23.561
Comments: