Massachusetts
| Leading Champions |
| No champions from this state |
| Leading Race Winners |
| 1. Johnny Thomson - 7 |
| 2. Harry Grant - 2 |
| 3. Oscar Ridlon - 2 |
| Full Race Winners List |
| Most Successful Drivers |
| 1. Johnny Thomson - 1st (7 times) |
| 2. Harry Grant - 1st (2 times) |
| 3. Oscar Ridlon - 1st (2 times) |
| Full State Driver Ranking |