Scott Sharp within reach of P2 championship title.
The No. 01 Tequila Patrón HPD crossed the finish line in second place and the No. 02 in third.
Cosmo qualifies No. 01 in second, van Overbeek qualifes No. 02 in fourth.
Home track advantage for ESM Patrón's Sharp and Cosmo. Brown and van Overbeek look forward to the return of racing in the American Le Mans Series.
Lime Rock will be the fourth event in the 10-race ALMS season.
The 1-2 result was the first in ESM history, Guy Cosmo earned his first ESM win while Ed Brown and Johannes van Overbeek scored their first ALMS P2 podium finish.
Mosport International Raceway