Regular Starworks driver Alex Popow will drive in Maryland the ORECA FLM09 with its current RSR Racing driver Bruno Junqueira.
Alex Popow and Ryan Dalziel, driving their inaugural race for TRG, made a charge up through the GTC class to finish third in the Mobil 1 SportsCar Grand Prix.
Mid-race penalty puts the no. 9 RSR /Johnson Controls Oreca FLM09 of Ende, Popow and Junquiera into catch-up mode throughout second half of 12 hour contest.
Aiming for a Prototype Challenge win, Ende will join Bruno Junquiera and Alex Popow at RSR Racing