| 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 | 52.92 | 51.05 | 1.87 | Strell, Stephen | 3 | 52.99 | 52.26 | 0.73 | Kopstein-Stuts, Betsy | 5 | 48.05 | 47.97 | 0.09 | Lynch, Susan |
| 2 | 52.31 | 50.83 | 1.48 | Sumner, Richard | 4 | 41.62 | 41.08 | 0.54 | O'Leary, Diane | |||||