/ 1911 Founder's Day Race (601-750ci Class)
1911 Founder's Day Race (601-750ci Class) is 55th AAA National Motor Car Championship race. Passed at the Philadelphia circuit. Erwin Bergdoll won the pole position and this race. This was his 1st victory.
Race distance 25 laps (326 km).
1911 Cincinnati Trophy (600ci Class)
1911 Founder's Day Race (451-600ci Class)
1st victory for the Benz Motoren team
1st victory for the Erwin Bergdoll
1st podium for the Erwin Bergdoll
1st podium for the Fred Betz
Benz ? 1911
Fiat ? 1911