1921 San Carlos 250 is 239th AAA National Motor Car Championship race. Passed at the San Carlos circuit. Jimmy Murphy won the pole position and this race. Tommy Milton and Eddie Hearne also climbed to the podium, in second and third place. Race distance 200 laps (402 km).
Previous race:
1921 Beverly Hills 250
Next race:
1922 Beverly Hills 250
Race Start:
11th December 1921
34th victory for the Duesenberg Bros team
7th victory for the Jimmy Murphy
13th podium for the Jimmy Murphy
34th podium for the Tommy Milton
33rd podium for the Eddie Hearne
| Position | Name | Car | Points | Result | Lap | Team |
|---|---|---|---|---|---|---|
| 1 | Jimmy Murphy | Duesenberg ? 1921, #8 | 500 | 2h 15m 11.200s | 0 | Duesenberg Bros |
| 2 | Tommy Milton | Miller S8, #2 | 260 | 2h 16m 57.400s+1m 46.200s | 0 | Leach |
| 3 | Eddie Hearne | Duesenberg ? 1921, #1 | 140 | 2h 19m 18.600s+4m 7.400s | 0 | Disteel |
| 4 | Harry Hartz | Duesenberg ? 1921, #16 | 80 | 2h 22m 21.200s+7m 10.000s | 0 | Duesenberg Bros |
| 5 | Ralph de Palma | Miller S8, #4 | 50 | 2h 24m 0.000s+8m 48.800s | 0 | Ralph de Palma |
| 6 | Roscoe Sarles | Duesenberg ? 1921, #6 | 35 | 0 | Duesenberg Bros | |
| 7 | Joe Thomas | Duesenberg ? 1921, #5 | 25 | 0 | Duesenberg Bros | |
| 8 | Don Fretwell | unknown ? 1921, #0 | 15 | 0 | Lanspar | |
| 9 | Bennett Hill | Frontenac 183, #9 | 10 | 0 | ||
| 10 | Eddie Miller | Duesenberg ? 1921, #11 | 0 | 0 | Duesenberg Bros | |
| 11 | Eddie Pullen | unknown ? 1921, #0 | 0 | 0 | ||
| 12 | Frank Elliott | Miller S8, #3 | 0 | 0 | Leach |
| Position | Name | Car | Result | Team |
|---|---|---|---|---|
| 1 | Jimmy Murphy | Duesenberg ? 1921, #8 | 0 | Duesenberg Bros |
| 2 | Tommy Milton | Miller S8, #2 | 0 | Leach |
| 3 | Eddie Hearne | Duesenberg ? 1921, #1 | 0 | Disteel |
| 4 | Harry Hartz | Duesenberg ? 1921, #16 | 0 | Duesenberg Bros |
| 5 | Ralph de Palma | Miller S8, #4 | 0 | Ralph de Palma |
| 6 | Roscoe Sarles | Duesenberg ? 1921, #6 | 0 | Duesenberg Bros |
| 7 | Joe Thomas | Duesenberg ? 1921, #5 | 0 | Duesenberg Bros |
| 8 | Don Fretwell | unknown ? 1921, #0 | 0 | Lanspar |
| 9 | Bennett Hill | Frontenac 183, #9 | 0 | |
| 10 | Eddie Miller | Duesenberg ? 1921, #11 | 0 | Duesenberg Bros |
| 11 | Eddie Pullen | unknown ? 1921, #0 | 0 | |
| 12 | Frank Elliott | Miller S8, #3 | 0 | Leach |
Frontenac
unknown
Duesenberg
Miller