| Event | Swimmer/Team | Team | Time | Date Set |
|---|---|---|---|---|
| 100 Yard Medley Relay | Pennypacker | Pennypacker Country Club | 1:13.34 | 7/31/2010 |
| 100 Yard IM | Tori Abruzzo | Ply-Mar Swim Club | 1:18.81 | 7/20/2015 |
| 25 Yard Backstroke | Tori Abruzzo | Ply-Mar Swim Club | 17.00 | 7/22/2015 |
| 25 Yard Breaststroke | Lindsey Tifft | Martins Dam Swim Club | 18.20 | 6/30/1994 |
| 25 Yard Freestyle | Jennifer Harchut | Ply-Mar Swim Club | 13.84 | 7/31/2004 |
| 25 Yard Butterfly | Jennifer Harchut | Ply-Mar Swim Club | 14.33 | 7/28/2004 |
| 100 Meter Freestyle | Tori Abruzzo | Ply-Mar Swim Club | 1:16.31 | 7/20/2015 |
| 100 Yard Freestyle Relay | Pennypacker | Pennypacker Country Club | 1:04.62 | 7/31/2010 |
| Event | Swimmer/Team | Team | Time | Date Set |
|---|---|---|---|---|
| 100 Medley Relay | Pennypacker | Pennypacker Country Club | 1:12.92 | 7/23/2014 |
| 100 Yard IM | Brock Whitaker | Martins Dam Swim Club | 1:21.62 | 7/22/2014 |
| 25 Yard Backstroke | Joey M. Renz-Stevenson | Atlantic Coast Athletic Clubs | 17.15 | 7/25/2012 |
| 25 Yard Breaststroke | Conan Chen | St. Albans Swim Club | 17.47 | 7/8/2015 |
| 25 Yard Freestyle | Sean Spellacy | Aronimink Swim Club | 13.84 | 7/28/2004 |
| 25 Yard Butterfly | Graham Black | Martins Dam Swim Club | 15.57 | 7/13/2017 |
| 100 Meter Freestyle | Brock Whitaker | Martins Dam Swim Club | 1:22.19 | 6/21/2014 |
| 100 Yard Freestyle Relay | Pennypacker | Pennypacker Country Club | 1:02.06 | 7/23/2014 |
| Event | Swimmer/Team | Team | Time | Date Set |
|---|---|---|---|---|
| 100 Yard Medley Relay | Pennypacker | Pennypacker Country Club | 1:01.65 | 7/9/2014 |
| 100 Yard IM | Hadley Debruyn | Swarthmore Swim Club | 1:08.24 | 7/22/2013 |
| 50 Yard Backstroke | Hadley DeBruyn | Swarthmore Swim Club | 31.37 | 7/24/2013 |
| 50 Yard Breaststroke | Kerry McIlvane | Ply-Mar Swim Club | 34.04 | 7/25/1998 |
| 50 Yard Freestyle | Valerie Yoshimura | Ply-Mar Swim Club | 27.25 | 6/27/2007 |
| 50 Yard Butterfly | Mckaylie Sullivan | Pennypacker Country Club | 29.87 | 7/9/2014 |
| 100 Yard Freestyle Relay | St. Albans | St. Albans Swim Club | 55.62 | 7/22/2015 |
| 200 Meter Freestyle | Mia Abruzzo | Ply-Mar Swim Club | 2:26.86 | 7/20/2013 |
| Diving (4 dives) | Avery Hillier | Martins Dam Swim Club | 137.15 | 7/28/2017 |
| Event | Swimmer/Team | Team | Time | Date Set |
|---|---|---|---|---|
| 100 Yard Medley Relay | Pennypacker | Pennypacker Country Club | 1:01.88 | 7/25/2016 |
| 100 Yard IM | Brock Whitaker | Martins Dam Swim Club | 1:09.00 | 7/25/2016 |
| 50 Yard Backstroke | Ryan Beible | Pennypacker Country Club | 31.60 | 7/27/1991 |
| 50 Yard Breaststroke | Joey M. Renz-Stevenson | Atlantic Coast Athletic Clubs | 36.85 | 7/23/2014 |
| 50 Yard Freestyle | Ryan Beible | Pennypacker Country Club | 27.12 | 7/27/1991 |
| 50 Yard Butterfly | Andrew Abruzzo | Plymouth Swim Club | 28.94 | 7/7/2010 |
| 100 Yard Freestyle Relay | Pennypacker | Pennypacker Country Club | 5446 | 7/25/2016 |
| 200 Meter Freestyle | Andrew Abruzzo | Plymouth Swim Club | 2:27.66 | 7/26/2010 |
| Diving (4 dives) | Brett Levin | Ply-Mar Swim Club | 115.65 | 7/29/1999 |
| Event | Swimmer/Team | Team | Time | Date Set |
|---|---|---|---|---|
| 200 Yard Medley Relay | Pennypacker | Pennypacker Country Club | 1:59.66 | 7/20/2016 |
| 200 Yard IM | Alexandra Sumner | Swarthmore Swim Club | 2:13.88 | 7/22/2013 |
| 50 Yard Backstroke | Alexandra Sumner | Swarthmore Swim Club | 28.61 | 7/10/2013 |
| 50 Yard Breaststroke | Stephanie Yoshimura | Ply-Mar Swim Club | 31.13 | 6/16/1999 |
| 50 Yard Freestyle | Holly Kleiderlein | East Whiteland | 25.27 | 7/25/1987 |
| 50 Yard Butterfly | Hadley DeBruyn | Swarthmore Swim Club | 27.44 | 7/8/2015 |
| 200 Yard Freestyle Relay | Pennypacker | Pennypacker Country Club | 1:49.51 | 7/27/2005 |
| 200 Meter Freestyle | Hadley Debruyn | Swarthmore Swim Club | 2:12.07 | 7/20/2015 |
| Diving (5 dives) | Kara Boate | Hidden Hollow Swim Club | 170.75 | 7/22/1997 |
| Event | Swimmer/Team | Team | Time | Date Set |
|---|---|---|---|---|
| 200 Yard Medley Relay | Martin's Dam | Martins Dam Swim Club | 2:01.69 | 7/25/2016 |
| 200 Yard IM | Reece Whitley | Plymouth Swim Club | 2:08.59 | 7/24/2012 |
| 50 Yard Breaststroke | Michael Taimangelo | Wallingford Swim Club | 30.87 | 6/18/2014 |
| 50 Yard Backstroke | Mike Rayer | Marple Newtown Swim Club | 28.19 | 7/30/1983 |
| 50 Yard Freestyle | Carter Marks | Pennypacker Country Club | 24.84 | 7/3/2018 |
| 50 Yard Butterfly | Nick Fiddler | Ply-Mar Swim Club | 25.97 | 7/9/2014 |
| 200 Yard Freestyle Relay | Martin's Dam | Martins Dam Swim Club | 1:47.90 | 7/11/2018 |
| 200 Meter Freestyle | TJ Southmayd | Wallingford Swim Club | 2:11.41 | 7/31/1999 |
| Diving (5 dives) | Brett Levin | Ply-Mar Swim Club | 162.80 | 7/22/2001 |
| Event | Swimmer/Team | Team | Time | Date Set |
|---|---|---|---|---|
| 200 Yard Medley Relay | Pennypacker | Pennypacker Country Club | 1:53.88 | 7/20/2016 |
| 200 Yard IM | Alexandra Sumner | Swarthmore Swim Club | 2:07.65 | 7/22/2014 |
| 50 Yard Backstroke | Alexandra Sumner | Swarthmore Swim Club | 26.90 | 7/2/2014 |
| 50 Yard Breaststroke | Heather MacCausland | Pennypacker Country Club | 30.50 | 7/20/2016 |
| 50 Yard Freestyle | Heather MacCausland | Pennypacker Country Club | 24.32 | 7/20/2016 |
| 50 Yard Butterfly | Alexandra Sumner | Swarthmore Swim Club | 26.62 | 7/9/2014 |
| 200 Yard Freestyle Relay | Aronimink | Aronimink Swim Club | 1:42.77 | 7/28/2012 |
| 400 Meter Freestyle | Sierra Schmidt | Ply-Mar Swim Club | 4:19.56 | 7/23/2012 |
| Diving (6 dives) | Jen Urbach | Ply-Mar Swim Club | 227.10 | 7/23/1998 |
| Event | Swimmer/Team | Team | Time | Date Set |
|---|---|---|---|---|
| 200 Yard Medley Relay | Pennypacker | Pennypacker Country Club | 1:49.65 | 7/23/2014 |
| 200 Yard IM | TJ Southmayd | Wallingford Swim Club | 1:58.34 | 7/29/2001 |
| 50 Yard Backstroke | Ben Baturka | Aronimink Swim Club | 25.35 | 6/20/2011 |
| 50 Yard Breaststroke | Aaron Salinas | Pennypacker Country Club | 28.81 | 6/20/2012 |
| 50 Yard Freestyle | Cole Whitsett | St. Albans Swim Club | 22.40 | 7/6/2016 |
| 50 Yard Butterfly | Nick Fiddler | Ply-Mar Swim Club | 23.43 | 7/25/2016 |
| 200 Yard Freestyle Relay | Martin's Dam | Martins Dam Swim Club | 1:37.13 | 7/22/2015 |
| 400 Meter Freestyle | TJ Southmayd | Wallingford Swim Club | 4:11.66 | 7/28/2001 |
| Diving (6 dives) | Jeff Cragg | Ply-Mar Swim Club | 208.55 | 7/29/2004 |
| Event | Swimmer/Team | Team | Time | Date Set |
|---|---|---|---|---|
| 200 Yard Medley Relay | Pennypacker | Pennypacker Country Club | 1:53.15 | 7/23/2008 |
| 200 Yard IM | Claire Crippen | Ply-Mar Swim Club | 2:06.75 | 7/24/2007 |
| 50 Yard Backstroke | Emily Baturka | Aronimink Swim Club | 26.64 | 7/28/2010 |
| 50 Yard Breaststroke | Katie M. Edwards | Marple Newtown Swim Club | 30.85 | 7/24/2013 |
| 100 Yard Freestyle | Danielle Siverling | Pennypacker Country Club | 51.96 | 7/28/2010 |
| 50 Yard Butterfly | Emily Baturka | Aronimink Swim Club | 25.88 | 7/14/2010 |
| 200 Yard Freestyle Relay | Pennypacker | Pennypacker Country Club | 1:40.41 | 7/16/2008 |
| 400 Meter Freestyle | Kara Boland | Ply-Mar Swim Club | 4:21.34 | 7/29/2000 |
| Diving (7 dives) | PhilAnn Dixon | Rose Valley Swim Club | 281.90 | 7/28/2017 |
| Event | Swimmer/Team | Team | Time | Date Set |
|---|---|---|---|---|
| 200 Yard Medley Relay | Ply-Mar | Ply-Mar Swim Club | 1:36.91 | 7/24/2017 |
| 200 Yard IM | TJ Southmayd | Wallingford Swim Club | 1:53.91 | 7/26/2005 |
| 100 Yard Backstroke | Brendan Burns | Martins Dam Swim Club | 51.84 | 7/2/2018 |
| 100 Yard Breaststroke | Joseph Acquaviva | Plymouth Swim Club | 58.29 | 7/28/2014 |
| 100 Yard Freestyle | Brendan Burns | Martins Dam Swim Club | 46.09 | 7/2/2018 |
| 100 Yard Butterfly | Brendan Burns | Martins Dam Swim Club | 49.19 | 6/20/2018 |
| 200 Yard Freestyle Relay | Martin's Dam | Martins Dam Swim Club | 1:26.89 | 6/20/2018 |
| 400 Meter Freestyle | Eagan Zettlemoyer | Ply-Mar Swim Club | 4:04.53 | 7/25/2011 |
| Diving (7 dives) | Jeff Cragg | Ply-Mar Swim Club | 350.80 | 7/22/2008 |