| Date | Race | Winner |
|---|---|---|
| 1928-05-30 | XVI International 500 Mile Sweepstakes | Louis Meyer |
| 1928-06-10 | 1928 AAA Championship Detroit 100 | Ray Keech |
| 1928-07-04 | 1928 AAA Championship Rockingham Race 1 | Leon Duray |
| 1928-07-05 | 1928 AAA Championship Rockingham Race 2 | Ray Keech |
| 1928-08-19 | 1928 AAA Championship Altoona 200 | Louis Meyer |
| 1928-09-01 | 1928 AAA Championship Syracuse 100 | Ray Keech |
| 1928-10-12 | 1928 AAA Championship International Motor Classic | Cliff Woodbury |
STANDINGS
| 1 |  Louis Meyer |
1596 | 2 | Ray Keech |
915 | 3 | Lou Moore |
406 | 4 | George Souders |
270 | 5 | Bob McDonogh |
248 | 6 | Fred Frame |
146 | 7 | Norman Batten |
145 | 8 | Cliff Woodbury |
143 | 9 | Bill Arnold |
120 | 10 | Bill Spence |
115 | 11 | Russ Snowberger |
110 | 12 | Fred Comer |
100 | 13 | Dave Evans |
97 | 14 | Zeke Meyer |
89 | 15 | Babe Stapp |
87 | 16 | Ralph Hepburn |
70 | 17 | Chet Miller |
60 | 18 | Leon Duray |
49 | 19 | Earl DeVore |
22 | 20 | Tony Gulotta |
21 | 21 | Harry Taylor |
20 | 22 | Bob Robinson |
15 | 23 | Cliff Bergere |
10 | 24 | Deacon Litz |
1 |