2010 Grand Prix of Mosport

The 2010 Grand Prix of Mosport presented by Mobil 1 was the penultimate round of the 2010 American Le Mans Series season.

As a result, the Patrón Highcroft team changed the car's number to No.

Following a lengthy red flag period, race officials decided to end the event early due to repairs to the track barriers projected to take nearly three hours.

The race was resumed under caution for a single lap before the checkered flag was shown.

Cars failing to complete 70% of their class winner's distance are marked as Not Classified (NC).