15-18 Girls Yards
Updated 09/01/24
| Event | Name | Club | Time | Year |
| 50 Freestyle | Celia Ouellette | LRSC | 23.13 | 2013 YMCA Nationals |
| 100 Freestyle | Ann Tolan | LRSC | 51.08 | 2016 YMCA State Meet |
| 200 Freestyle | Jessica Russell | LRSC | 1:51.89 | 2012 YMCA Nationals |
| 500 Freestyle | Lydia DeCorte | MDI | 5:04.23 | 2017 YMCA Nationals |
| 1000 Freestyle | Mattie Fowler | MMD | 10:56.11 | 2006 YMCA Closed Meet |
| 1650 Freestyle | Mattie Fowler | MMD | 18:10.06 | 2006 YMCA Closed Meet |
| 100 Butterfly | Caitlin Tycz *National Record* | LRSC | 52.43 | 2016 YMCA Nationals |
| 200 Butterfly | Caitlin Tycz | LRSC | 1:56.65 | 2017 YMCA Nationals |
| 100 Backstroke | Olivia Harper/Gabby Low | LRSC/KVY | 53.53 | 2019 YMCA Nationals |
| 200 Backstroke | Olivia Harper | LRSC | 1:57.00 | 2018 YMCA Nationals |
| 100 Breaststroke | Olivia Harper | LRSC | 1:03.19 | 2020 YMCA States |
| 200 Breaststroke | Cecilia Guadalupi | KVY | 2:19.51 | 2019 YMCA Nationals |
| 200 I.M. | Olivia Harper | LRSC | 2:01.95 | 2019 YMCA State Meet |
| 400 I.M. | Kaitlyn McKenna | SYT | 4:36.35 | 2010 YMCA Nationals |
| 200 Medley Relay | E.Martin,H.Harper,O.Harper,M.McLeod | LRSC | 1:41.88 | 2019 YMCA Nationals |
| 400 Medley Relay | O.Harper,H.Harper,C.Tycz,A.Tolan | LRSC | 3:47.38 | 2017 YMCA Nationals |
| 200 Freestyle Relay | A.Tolan,O.Harper,E.Martin,C.Tycz | LRSC | 1:32.85 | 2017 YMCA Nationals |
| 400 Freestyle Relay | E.Blair,S.Lin,A.Tolan,C.Tycz | LRSC | 3:30.73 | 2016 YMCA Nationals |
| 800 Freestyle Relay | A.Tolan,C.Tycz,L.Russell,E.Blair | LRSC | 7:43.68 | 2016 YMCA Nationals |