FIM 125cc GP World Championship Silverstone, England June 18, 2010 Free Practice One Results: 1. Marc MARQUEZ, Spain (Derbi), 2:15.835 2. Pol ESPARGARO, Spain (Derbi), 2:15.851 3. Efren VAZQUEZ, Spain (Derbi), 2:16.038 4. Bradley SMITH, Great Britain (Aprilia), 2:16.268 5. Nicolas TEROL, Spain (Aprilia), 2:16.534 6. Randy KRUMMENACHER, Switzerland (Aprilia), 2:17.561 7. Tomoyoshi KOYAMA, Japan (Aprilia), 2:18.230 8. Danny WEBB, Great Britain (Aprilia), 2:18.407 9. Johann ZARCO, France (Aprilia), 2:18.421 10. Sandro CORTESE, Germany (Derbi), 2:18.613