1917 Chicago 20 is 169th AAA National Motor Car Championship race. Passed at the Maywood Speedway circuit. Tom Alley won the pole position and this race. This was his 2nd victory. Gaston Chevrolet and Ralph Mulford also climbed to the podium, in second and third place. Race distance 10 laps (32 km).
|1||Tom Alley||40||11m 22.100s||0||Pan-American|
|2||Gaston Chevrolet||22||11m 22.280s+0.180s||0||Frontenac Motors|
|3||Ralph Mulford||12||11m 22.430s+0.330s||0|
|4||Dave Lewis||7||11m 22.600s+0.500s||0||Hoskins|
|5||Gil Anderson||4||11m 27.350s+5.250s||0|