| 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 | 52.31 | 49.82 | 2.49 | Sumner, Richard | 3 | 52.92 | 51.99 | 0.93 | Strell, Stephen | |||||
| 2 | 52.99 | 51.69 | 1.31 | Kopstein-Stuts, Betsy | 4 | 49.80 | 49.75 | 0.06 | Wildman, Marie | |||||