YMCA 9-10 Girls Yards Records
| Event | Name | Club | Time | Year |
|---|---|---|---|---|
| 50 Free | Mariah Reading | CCSC | :27.15 | 05 All Stars |
| 100 Free | Mariah Reading | CCSC | :59.65 | 05 All Stars |
| 50 Butterfly | Hope Logan | BBYD | :30.14 | 07 New Englands |
| 100 Butterfly | Hope Logan | BBYD | 1:09.67 | 07 Festivus |
| 50 Back | Sorrell Cardello | BGRY | :31.98 | 01 States |
| 100 Back | Kristin Prelgovisk | MMD | 1:08.69 | 08 Invitational |
| 50 Breaststroke | Mariah Reading | CCSC | :34.19 | 05 States |
| 100 Breaststroke | Sonia Lin | LRSC | 1:15.20 | 09 Dual |
| 100 IM | Mariah Reading | CCSC | 1:06.64 | 05 States |
| 200 IM | Mariah Reading | CCSC | 2:33.77 | 05 Dual |
| 200 Medley Relay | C. Tycz, S. Lin, L. Russell, E. Blair | LRSC | 2:14.82 | 09 Dual |
| 200 Free Relay | N. Stevens, N. Hayes, T. Smith, S. Smith | CCSC | 1:59.71 | 88 New Englands |