Isaac Fowler
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 21.03 | 2019-11-17 | 2019 Fall Breakout Meet slow pool | |
| 50 Freestyle | SCY | 23.57 | AA+0.08s to AAA | 2026-02-19 | 2026 OH BSC SC Regional Championships |
| 100 Freestyle | SCY | 56.58 | BB+0.79s to A | 2024-12-06 | 2024 TYR NCAT Winter Invite |
| 200 Freestyle | SCY | 2:02.37 | BB+0.18s to A | 2025-03-08 | 2025 Winter LE Age Group Championship venue |
| 500 Freestyle | SCY | 5:11.07 | AA+7.78s to AAA | 2026-02-19 | 2026 OH BSC SC Regional Championships fast pool |
| 1000 Freestyle | SCY | 10:34.71 | AA+4.92s to AAA | 2026-02-19 | 2026 OH BSC SC Regional Championships fast pool |
| 1650 Freestyle | SCY | 17:33.97 | AAA+46.48s to AAAA | 2026-02-19 | 2026 OH BSC SC Regional Championships fast pool |
| 25 Backstroke | SCY | 25.27 | 2019-11-03 | Kelly Kinney Memorial - Splash Out Cancer venue | |
| 50 Backstroke | SCY | 26.82 | AA+0.33s to AAA | 2026-02-21 | 2026 OH BSC SC Regional Championships fast pool |
| 100 Backstroke | SCY | 1:04.09 | BB+2.90s to A | 2024-12-06 | 2024 TYR NCAT Winter Invite |
| 200 Backstroke | SCY | 2:06.36 | AA+4.37s to AAA | 2026-02-19 | 2026 OH BSC SC Regional Championships |
| 25 Breaststroke | SCY | 27.36 | 2020-01-12 | New Year Stretch 2020 slow pool | |
| 50 Breaststroke | SCY | 33.29 | BB+0.20s to A | 2021-11-21 | The Mark J. Braun Fall Classic 2022 venue |
| 100 Breaststroke | SCY | 1:08.49 | A+2.30s to AA | 2025-02-07 | 2025 Michigan Open |
| 200 Breaststroke | SCY | 2:31.26 | BB+0.97s to A | 2025-03-08 | 2025 Winter LE Age Group Championship venue |
| 25 Butterfly | SCY | 20.94 | 2020-01-11 | New Year Stretch 2020 slow pool | |
| 50 Butterfly | SCY | 27.36 | A+0.07s to AA | 2021-11-21 | The Mark J. Braun Fall Classic 2022 venue |
| 100 Butterfly | SCY | 1:00.62 | BB+0.23s to A | 2025-03-08 | 2025 Winter LE Age Group Championship venue |
| 100 Individual Medley | SCY | 1:04.42 | 2024-10-20 | 2024 Stevie Grieshammer HS Preview/AG Meet | |
| 200 Individual Medley | SCY | 2:14.76 | A+4.97s to AA | 2024-12-06 | 2024 TYR NCAT Winter Invite |
| 400 Individual Medley | SCY | 4:45.35 | A+7.96s to AA | 2025-03-07 | 2025 Winter LE Age Group Championship venue |
| 50 Freestyle | LCM | 27.60 | AA+0.71s to AAA | 2026-06-26 | 2026 Eric Namesnik Memorial Invite venue |
| 100 Freestyle | LCM | 1:00.44 | AA+1.45s to AAA | 2026-06-28 | 2026 Eric Namesnik Memorial Invite venue |
| 200 Freestyle | LCM | 2:22.43 | BB+1.84s to A | 2024-07-25 | 2024 LE Age Group and Senior LC Championships |
| 400 Freestyle | LCM | 5:05.33 | BB+5.44s to A | 2024-05-17 | 2024 Robert F. Busbey Invitational venue |
| 800 Freestyle | LCM | 10:29.12 | BB+7.73s to A | 2024-07-12 | 2024 Grizzly Summer Sizzler venue |
| 1500 Freestyle | LCM | 21:49.96 | B+17.97s to BB | 2023-06-10 | NCAT Summer Swimfest slow pool |
| 50 Backstroke | LCM | 35.25 | BB+1.36s to A | 2024-07-25 | 2024 LE Age Group and Senior LC Championships |
| 100 Backstroke | LCM | 1:16.13 | BB+4.44s to A | 2024-07-13 | 2024 Grizzly Summer Sizzler venue |
| 200 Backstroke | LCM | 2:28.89 | AA+5.90s to AAA | 2026-06-28 | 2026 Eric Namesnik Memorial Invite venue |
| 50 Breaststroke | LCM | 40.19 | BB+2.40s to A | 2024-05-17 | 2024 Robert F. Busbey Invitational |
| 100 Breaststroke | LCM | 1:28.76 | B+1.47s to BB | 2024-05-17 | 2024 Robert F. Busbey Invitational |
| 200 Breaststroke | LCM | 2:46.06 | AA+5.87s to AAA | 2025-08-09 | 2025 Central Zone 14 & Under Championship Mee fast pool |
| 50 Butterfly | LCM | 29.25 | AAA+1.26s to AAAA | 2025-08-09 | 2025 Central Zone 14 & Under Championship Mee fast pool |
| 100 Butterfly | LCM | 1:04.65 | AA+1.56s to AAA | 2026-06-27 | 2026 Eric Namesnik Memorial Invite venue |
| 200 Butterfly | LCM | 2:25.48 | AA+3.99s to AAA | 2026-06-27 | 2026 Eric Namesnik Memorial Invite venue |
| 200 Individual Medley | LCM | 2:24.63 | AA+0.84s to AAA | 2026-06-28 | 2026 Eric Namesnik Memorial Invite venue |
| 400 Individual Medley | LCM | 5:07.73 | AA+0.24s to AAA | 2026-06-26 | 2026 Eric Namesnik Memorial Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.02 | flat | 200 Free Relay | 2024-12-08 | 2024 TYR NCAT Winter Invite |
| 50 Freestyle | SCY | 25.75 | flying | 200 Medley Relay (leg 4) | 2024-11-24 | The 2024 Mark J. Braun Fall Classic |
| 50 Freestyle | SCY | 25.94 | flying | 200 Free Relay (leg 4) | 2024-11-23 | The 2024 Mark J. Braun Fall Classic |
| 50 Backstroke | SCY | 26.84 | flat | 200 Medley Relay | 2026-02-21 | 2026 OH BSC SC Regional Championships |
| 50 Breaststroke | SCY | 31.92 | flying | 200 Medley Relay (leg 2) | 2025-03-09 | 2025 Winter LE Age Group Championship |
| 50 Butterfly | SCY | 30.47 | flying | 200 Medley Relay (leg 3) | 2023-11-18 | The 2023 Mark J. Braun Fall Classic |
| 50 Freestyle | LCM | 31.99 | flat | 200 Free Relay | 2023-07-21 | 2023 LE Summer Age Group Champs |
| 50 Freestyle | LCM | 35.19 | flying | 200 Free Relay (leg 4) | 2022-06-17 | Holtrey Summer Classic |
| 100 Freestyle | LCM | 1:13.63 | flat | 400 Free Relay | 2023-05-20 | 2023 Robert F. Busbey Invitational |
| 50 Backstroke | LCM | 36.00 | flat | 200 Medley Relay | 2024-07-28 | 2024 LE Age Group and Senior LC Championships |
| 50 Breaststroke | LCM | 43.49 | flying | 200 Medley Relay (leg 2) | 2023-06-24 | Holtrey Summer Classic |
| 50 Butterfly | LCM | 37.22 | flying | 200 Medley Relay (leg 3) | 2022-06-18 | Holtrey Summer Classic |
| 100 Butterfly | LCM | 1:21.66 | flying | 400 Medley Relay (leg 3) | 2023-05-21 | 2023 Robert F. Busbey Invitational |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 13-14 · LCM
4672 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:05.33 | 626 |
| 200 BK LCM | 2:28.89 | 767 |
| 200 BR LCM | 2:46.06 | 768 |
| 200 FL LCM | 2:25.48 | 795 |
| 200 IM LCM | 2:24.63 | 853 |
| 400 IM LCM | 5:07.73 | 863 |
IMR 13-14 · LCM
3364 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:22.43 | 643 |
| 100 BK LCM | 1:16.13 | 561 |
| 100 BR LCM | 1:28.76 | 496 |
| 100 FL LCM | 1:04.65 | 811 |
| 200 IM LCM | 2:24.63 | 853 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:02.37
Front half 59.74s · back half 62.63s
500 Freestyle SCY 5:11.07
1000 Freestyle SCY 10:34.71
1650 Freestyle SCY 17:33.97
200 Backstroke SCY 2:06.36
200 Breaststroke SCY 2:31.26
Front half 72.98s · back half 78.28s
100 Butterfly SCY 1:00.62
Front half 28.36s · back half 32.26s
400 Individual Medley SCY 4:45.35
Front half 137.38s · back half 147.97s
100 Freestyle LCM 1:00.44
Front half 28.52s · back half 31.92s
400 Freestyle LCM 5:05.33
Front half 149.43s · back half 155.90s
800 Freestyle LCM 10:29.12
Front half 310.91s · back half 318.21s
1500 Freestyle LCM 21:49.96
100 Backstroke LCM 1:16.13
Front half 36.65s · back half 39.48s
200 Backstroke LCM 2:28.89
Front half 72.61s · back half 76.28s
200 Breaststroke LCM 2:46.06
Front half 77.83s · back half 88.23s
100 Butterfly LCM 1:04.65
Front half 29.86s · back half 34.79s
200 Butterfly LCM 2:25.48
Front half 68.21s · back half 77.27s
200 Individual Medley LCM 2:24.63
Front half 68.23s · back half 76.40s
400 Individual Medley LCM 5:07.73
Front half 148.44s · back half 159.29s
Progression
Faster times are higher. One card per event, all courses & history.