| 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 | 61.60 | 55.97 | 5.63 | Langlois, Bill | 6 | 61.17 | 59.91 | 1.26 | Nelson, Paul | 11 | 50.22 | 49.52 | 0.70 | Ahern, Terry |
| 2 | 56.24 | 51.59 | 4.65 | Hong, Douglas | 7 | 57.79 | 56.58 | 1.21 | Wilson, Anne | 12 | 55.13 | 54.51 | 0.62 | Stremel, John |
| 3 | 60.95 | 58.04 | 2.91 | Wundram, Brenna | 8 | 65.55 | 64.47 | 1.08 | Yokel, Lynn | 13 | 54.02 | 53.49 | 0.53 | Namjoshi, Vilas |
| 4 | 54.37 | 52.38 | 1.99 | Schlinkert, Joan | 9 | 49.19 | 48.12 | 1.07 | Morse, Thomas | 14 | 49.52 | 49.10 | 0.41 | Rathnakar, Archana |
| 5 | 48.62 | 46.99 | 1.63 | Vita, Kathy | 10 | 50.01 | 49.25 | 0.76 | Duval, Jennifer | 15 | 49.21 | 49.01 | 0.20 | Hussain, Tan |