Waldo Stein
Birthplace: Indianapolis, Indiana
Born: September 4, 1889
Died: November 1965
| Driver sponsorship available. This one's yours for $5. |
| Year | Series | Starts | DNS/DNQ | Wins | 2nds | 3rds | 4ths | 5ths | Best Finish | Poles | Points | Standing |
| 1919 | AAA | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 60* |
25* |
| 1920 | AAA | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 18 | 0 | 0 | NR |
| Total | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0/60* |
| Track Type | Starts | DNS/DNQ | Wins | 2nds | 3rds | 4ths | 5ths | Best Finish | Poles |
| Board Oval | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 7 | 0 |
| Brick Oval | 0 | 1 | 0 | 0 | 0 | 0 | 0 | NS | 0 |
| Road Course | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 |
| Series | Starts | DNS/DNQ | Wins | 2nds | 3rds | 4ths | 5ths | Best Finish | Poles |
| AAA | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 6 | 0 |
| Start # | Date | Track | Type | Series | Car # | Sponsor/Name | Chassis | Engine | Start | Finish | Laps | Status |
Points |
| 1 | 8/23/1919 | Elgin | RC | AAA | 28 | Oldfield | Miller | Miller | 7 | 6 | 34 | Flagged | 35* |
| 2 | 10/12/1919 | Cincinnati | BO | AAA | 14 | Oldfield | Miller | Miller | X | 7 | 125 | 2:41:32.75 92.852 | 25* |
| 3 | 2/28/1920 | Beverly Hills 1 | BO | AAA | 28 | Oldfield/Miller | Miller | Miller | 18 | 18 | 48 | Broken crankcase | |
| -- | 5/30/1920 | Indianapolis | BR | AAA | 14 | Oldfield | Miller | Miller | -- | -- | -- | Did not qualify | |
| NC-- | 6/19/1920 | Uniontown 1 | BO | AAA | 14 | Oldfield | Miller | Miller | -- | -- | -- | Did not start | |
| NC | 9/6/1920 | Uniontown 2 | BO | AAA | X | Monroe/Frontenac | Frontenac | Frontenac | X | 7 | 191 | Flagged | |
| -- | 11/25/1920 | Beverly Hills 1 | BO | AAA | X | Miller | Miller | Miller | -- | -- | -- | Did not appear | |