Lahaye's lap of one minute 20.921 seconds at the Leicestershire circuit left him 0.142 seconds clear of the next-fastest lap, produced by Thiriet by Tds Racing's Mathias Beche.
Alex Brundle, son of the Formula One driver turned commentator Martin Brundle, will start from fifth on the grid as part of the trio driving the Greaves Motorsport Zytek-Nissan.
Results
1. OAK Racing J. Nicolet / M. Lahaye Morgan - Judd LMP2 D 1:20.921
2. Thiriet by Tds Racing M. Beche / P. Thiriet Oreca 03 - Nissan LMP2 D 1:21.063 +0.142
3. Jota S. Dolan / S. Hancock Zytek Z11SN - Nissan LMP2 D 1:21.192 +0.271
4. OAK Racing O. Pla / B. Baguette / D. Enjalbert Morgan - Nissan LMP2 D 1:21.226 +0.305
5. Greaves Motorsport L. Ordoñez / T. Kimber-Smith / A. Brundle Zytek Z11SN - Nissan LMP2 D 1:21.238 +0.317
6. Status GP A. Sims / J. Jousse / M. Jousse Lola B12/80 Coupe - Judd HK LMP2 D 1:21.293 +0.372
7. Sebastien Loeb Racing N. Marroc / N. Minassian / S. Sarrazin Oreca 03 - Nissan LMP2 D 1:21.539 +0.618
8. Murphy Prototypes J. Firth / W. Hughes / B. Hartley Oreca 03 - Nissan LMP2 D 1:21.971 +1.050
9. Pecom Racing L. Perez Companc / S. Ayari / P. Kaffer Oreca 03 - Nissan LMP2 D 1:22.879 +1.958
10. Boutsen Ginion Racing T. Dagoneau / J. Battut / J. Hartshorne Formula Le Mans - Oreca - 09 LMPC M 1:28.737 +7.816
11. JMW Motorsport J. Walker / J. Cocker Ferrari 458 Italia LMGTE Pro D 1:29.328 +8.407
12. AF Corse P. Perazzini / M. Cioci / M. Griffin Ferrari 458 Italia LMGTE Am M 1:29.733 +8.812
13. Imsa Performance Matmut N. Armindo / R. Narac / A. Pons Porsche 911 RSR (997) LMGTE Am M 1:30.183 +9.262
