Cotati Race 2
Cotati Speedway
1.25 Mile Board Oval
120 Laps/150 Miles
October 23, 1921
| Finish | Start | Driver | Car # | Sponsor/Name | Chassis | Engine | Laps | Status |
Points |
| 1 | X | Roscoe Sarles | 6 | Duesenberg | Duesenberg | Duesenberg | 120 | 1:21:34.6 110.326 | 300 |
| 2 | X | Joe Thomas | 5 | Duesenberg | Duesenberg | Duesenberg | 120 | 1:21:34.8 110.321 | 160 |
| 3 | X | Eddie Hearne | 1 | Disteel/Duesenberg | Duesenberg | Duesenberg | 120 | Finished | 90 |
| 4 | X | Ralph DePalma | 4 | Ballot | Ballot | Ballot | 120 | Finished | 50 |
| 5 | X | Jimmy Murphy | 8 | Duesenberg | Duesenberg | Duesenberg | 120 | Finished | 30 |
| 6 | X | Frank Elliott | 3 | Leach/Miller | Miller | Miller | 120 | Finished | 20 |
| 7 | X | Eddie Miller | 11 | Duesenberg | Duesenberg | Duesenberg | 120 | Finished | 15 |
| 8 | X | Jerry Wonderlich | 7 | Duesenberg | Duesenberg | Duesenberg | 120 | Finished | 10 |
| 9 | X | Tom Alley | 27 | Frontenac | Frontenac | Frontenac | 93 | Broken valve spring | |
| 10 | X | Tommy Milton | 2 | Durant/Miller | Miller | Miller | 16 | Ignition | |
| -- | -- | Jules Ellingboe | X | Frontenac | Frontenac | Frontenac | -- | Did not qualify | |
| -- | -- | Bennett Hill | 9 | Frontenac | Fontenac | Frontenac | -- | Did not qualify | |
| -- | -- | Howdy Wilcox | 10 | Peugeot | Peugeot | Peugeot | -- | Did not qualify |
Known riding mechanics in this race:
| Finish | Start | Driver | Mechanic | Car # | Sponsor/Name | Chassis | Engine | Laps | Status |
| 1 | X | Roscoe Sarles | Ernie Ansterburg | 6 | Duesenberg | Duesenberg | Duesenberg | 120 | 1:21:34.6 110.326 |
| 2 | X | Joe Thomas | Alfred Nielsen | 5 | Duesenberg | Duesenberg | Duesenberg | 120 | 1:21:34.8 110.321 |
| Lap Leaders | Total | Laps |
| Eddie Hearne | 66 | 1-14, 19-70 |
| Joe Thomas | 38 | 71-108 |
| Roscoe Sarles | 16 | 15-18, 109-120 |