| Most improved players during the past 6 months | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rank | last/PR | old/PR | PR/inc | Name | Rank | last/PR | old/PR | PR/inc | Name | Rank | last/PR | old/PR | PR/inc | Name |
| 1 | 46.07 | 45.00 | 1.07 | Wiegmann, J r | 3 | 44.80 | 44.31 | 0.49 | Malizia, Lee | |||||
| 2 | 52.17 | 51.53 | 0.65 | Knepper, Paul | 4 | 48.38 | 47.93 | 0.45 | Healy, Dorothy | |||||