| Event | Time | Date | Name | Meet | History |
|---|---|---|---|---|---|
| 50 Free | 22.57 | Aug. 10, 2014 | Matt Ellis | Phillips 66 Summer National Championships | |
| 100 Free | 49.44 | June 28, 2012 | Matt Ellis | USA Olympic Team Trials | |
| 200 Free | 1:51.03 | Aug. 4, 2022 | Logan Walker | Speedo Junior National Championships | |
| 400 Free | 3:52.60 | Aug. 1, 2015 | Sean Grieshop | Speedo Junior National Championships | |
| 800 Free | 8:01.21 | July 1, 2017 | Chris Yeager | Phillips 66 Summer National Championships | |
| 1500 Free | 15:17.90 | June 27, 2017 | Chris Yeager | Phillips 66 Summer National Championships | |
| 50 Back | 26.23 | Aug. 1, 2022 | Logan Walker | Speedo Junior National Championships | |
| 100 Back | 55.68 | Jan. 12, 2018 | Shaine Casas | TYR Pro Swim Series - Austin | |
| 200 Back | 2:02.03 | Aug. 9, 2017 | Shaine Casas | Speedo Junior National Championships | |
| 50 Breast | 28.94 | Aug. 8, 2014 | Cole Hurwitz | Phillips 66 Summer National Championships | |
| 100 Breast | 1:01.24 | Aug. 6, 2015 | Will Licon | Phillips 66 National Championships | |
| 200 Breast | 2:10.02 | Aug. 10, 2015 | Will Licon | Phillips 66 National Championships | |
| 50 Fly | 24.12 | Aug. 7, 2014 | Matt Ellis | Phillips 66 Summer National Championships | |
| 100 Fly | 51.73 | Aug. 8, 2014 | Matt Ellis | Phillips 66 Summer National Championships | |
| 200 Fly | 2:01.44 | Aug. 1, 2022 | Oliver Rowe | Speedo Junior National Championships | |
| 200 IM | 1:58.43 | Aug. 9, 2015 | Will Licon | Phillips 66 National Championships | |
| 400 IM | 4:14.00 | June 26, 2016 | Sean Grieshop | USA Swimming Olympic Team Trials | |
| 200 Free Relay | 1:32.67 | Aug. 2, 2023 | Funaro, Walker, Rowe, Kelly | Speedo Junior National Championships | |
| 400 Free Relay | 3:24.86 | Aug. 3, 2023 | Kelly, Rowe, Walker, Flynn | Speedo Junior National Championships | |
| 800 Free Relay | 7:27.59 | Aug. 2, 2022 | Walker, Bishop, Rowe, Kelly | Speedo Junior National Championships | |
| 200 Medley Relay | 1:42.03 | July 31, 2023 | Walker, Kelly, Flanders, Wang | Speedo Junior National Championships | |
| 400 Medley Relay | 3:45.00 | Aug. 10, 2015 | Whiteman, Licon, Tenney, Jackson | Phillips 66 National Championships |
