11.   Riders complained about slow tire changes, and there were no television screens and few updates for fans at the start-finish line.

12.   Schumacher made three pit stops for tire changes instead of the scheduled two during the race.

13.   That has changed the focus of the pit stops, putting more pressure on the crews to make the tire change and get the car out.

14.   The new rules limit mechanical help and tire changes in an attempt to limit costs, much as the International Automobile Federation did in Formula One last year.

15.   The tire change was completed without incident, but during the repair the car developed problems with its wheel.

16.   This is necessary because of the tire change.

17.   Two laps later, Alesi went in for a tire change and Hill resumed the lead.

18.   With Montoya out of he picture, Schumacher again gained the lead through a smart tire change just as rain started to fall.

19.   With Montoya out of the picture, Schumacher again gained the lead through a smart tire change just as rain started to fall.