| Most improved players during the past 12 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 | 38.82 | 35.11 | 3.71 | Champion, Alverna | 3 | 42.71 | 41.04 | 1.67 | Jennings, Ann | |||||
| 2 | 48.55 | 45.50 | 3.05 | Blalock, Blanche | 4 | 44.93 | 44.18 | 0.75 | Cummings, Suzy Lynch | |||||