All-time individual bests for McGuire Aquatics (IL) — the fastest recorded time in every event, with the top three holders.
| Event | Time | Holder | Date |
|---|---|---|---|
| 50 Free | 22.31★ | Bo Shields | 2025-11-22 |
| #2 | 22.33 | Bryson Beck | 2025-11-22 |
| #3 | 23.30 | Conner Welt | 2026-03-07 |
| 100 Free | 48.36★ | Bryson Beck | 2025-11-22 |
| #2 | 49.60 | Bo Shields | 2026-02-28 |
| #3 | 50.81 | Christian Bulger | 2026-03-08 |
| 200 Free | 1:45.40★ | Bryson Beck | 2026-03-06 |
| #2 | 1:58.68 | Hannah King | 2025-11-23 |
| #3 | 1:59.25 | Parker Welt | 2026-02-01 |
| 500 Free | 4:46.69★ | Bryson Beck | 2026-03-07 |
| #2 | 5:27.98 | Mannon Stern | 2025-12-05 |
| #3 | 5:37.05 | Lucy Fey | 2025-07-01 |
| 1000 Free | 12:00.96★ | Mannon Stern | 2025-11-08 |
| #2 | 12:44.00 | Emily Kastner | 2025-02-01 |
| 1650 Free | 18:59.85★ | Lucy Fey | 2025-07-20 |
| #2 | 19:09.10 | Mannon Stern | 2025-12-04 |
| #3 | 19:52.02 | Emily Kastner | 2025-02-15 |
| Event | Time | Holder | Date |
|---|---|---|---|
| 50 Back | 25.92★ | Bryson Beck | 2026-02-28 |
| #2 | 26.05 | Conner Welt | 2026-03-08 |
| #3 | 26.35 | Bo Shields | 2026-02-28 |
| 100 Back | 55.64★ | Conner Welt | 2026-03-07 |
| #2 | 55.74 | Bryson Beck | 2025-11-22 |
| #3 | 58.53 | Hannah King | 2025-11-22 |
| 200 Back | 2:21.10★ | Peyton Hillabolt | 2025-11-23 |
| #2 | 2:22.36 | Mannon Stern | 2025-12-05 |
| Event | Time | Holder | Date |
|---|---|---|---|
| 50 Breast | 26.84★ | Bo Shields | 2026-03-26 |
| #2 | 27.67 | Bryson Beck | 2026-03-08 |
| #3 | 28.13 | Conner Welt | 2026-03-08 |
| 100 Breast | 59.01★ | Bo Shields | 2025-11-22 |
| #2 | 1:00.06 | Bryson Beck | 2026-03-06 |
| #3 | 1:00.53 | Conner Welt | 2026-03-06 |
| 200 Breast | 2:15.18★ | Bo Shields | 2025-11-23 |
| #2 | 2:19.13 | Nikolai Filimonov | 2026-03-01 |
| #3 | 2:43.66 | Amber Goldhagen | 2025-11-22 |
| Event | Time | Holder | Date |
|---|---|---|---|
| 50 Fly | 24.65★ | Christian Bulger | 2026-03-07 |
| #2 | 24.68 | Conner Welt | 2026-03-07 |
| #3 | 25.82 | joshua solverson | 2026-03-01 |
| 100 Fly | 53.69★ | Conner Welt | 2026-03-06 |
| #2 | 54.09 | Bryson Beck | 2026-03-27 |
| #3 | 54.31 | Bo Shields | 2026-03-27 |
| Event | Time | Holder | Date |
|---|---|---|---|
| 100 IM | 54.51★ | Bo Shields | 2025-11-23 |
| #2 | 58.44 | Bryson Beck | 2026-05-03 |
| #3 | 58.51 | Conner Welt | 2026-05-03 |
| 200 IM | 1:59.93★ | Bo Shields | 2026-03-07 |
| #2 | 2:01.84 | Conner Welt | 2026-03-07 |
| #3 | 2:20.46 | Parker Welt | 2026-02-28 |