swimOliver Corwin
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.73 | AA+0.14s to AAA | 2026-02-19 | 2026 OH BSC SC Regional Championships |
| 100 Freestyle | SCY | 1:21.58 | +5.49s to B | 2024-02-17 | 2024 OH UASC SC Regional Championships venue |
| 200 Freestyle | SCY | 2:11.89 | AA+1.00s to AAA | 2026-02-19 | 2026 OH BSC SC Regional Championships |
| 500 Freestyle | SCY | 5:45.76 | AAA+11.07s to AAAA | 2026-02-19 | 2026 OH BSC SC Regional Championships |
| 50 Backstroke | SCY | 31.01 | AAA+0.82s to AAAA | 2026-03-13 | 2026 OH SC Junior Championships fast pool |
| 100 Backstroke | SCY | 1:13.51 | A+1.42s to AA | 2025-03-09 | 2025 OH SC Junior Championships venue |
| 200 Backstroke | SCY | 2:23.90 | AAA+3.21s to AAAA | 2026-02-19 | 2026 OH BSC SC Regional Championships |
| 50 Breaststroke | SCY | 34.38 | AAA+0.39s to AAAA | 2026-03-12 | 2026 OH SC Junior Championships |
| 100 Breaststroke | SCY | 1:23.23 | A+2.04s to AA | 2025-03-08 | 2025 OH SC Junior Championships venue |
| 50 Butterfly | SCY | 29.96 | AAA+1.07s to AAAA | 2026-03-14 | 2026 OH SC Junior Championships fast pool |
| 100 Butterfly | SCY | 1:16.59 | BB+1.00s to A | 2025-01-18 | 2025 T2 Aquatics Naples Open venue |
| 100 Individual Medley | SCY | 1:07.89 | AAA+2.20s to AAAA | 2026-03-15 | 2026 OH SC Junior Championships fast pool |
| 200 Individual Medley | SCY | 2:28.30 | AAA+6.31s to AAAA | 2026-02-19 | 2026 OH BSC SC Regional Championships venue |
| 400 Individual Medley | SCY | 5:12.95 | AAA+11.76s to AAAA | 2026-02-21 | 2026 OH BSC SC Regional Championships venue |
| 50 Freestyle | LCM | 33.61 | A+0.82s to AA | 2025-05-17 | 2025 OH BKYS Spring Challenge |
| 100 Freestyle | LCM | 1:13.33 | A+1.24s to AA | 2025-07-12 | 2025 OH SW LC Regional Champs venue |
| 400 Freestyle | LCM | 5:30.65 | A+0.66s to AA | 2025-07-11 | 2025 OH SW LC Regional Champs venue |
| 50 Backstroke | LCM | 37.28 | AA+0.59s to AAA | 2025-05-17 | 2025 OH BKYS Spring Challenge |
| 100 Backstroke | LCM | 1:22.62 | AA+2.63s to AAA | 2025-07-13 | 2025 OH SW LC Regional Champs venue |
| 50 Breaststroke | LCM | 43.28 | A+0.39s to AA | 2025-05-17 | 2025 OH BKYS Spring Challenge |
| 100 Breaststroke | LCM | 1:37.48 | A+2.69s to AA | 2025-07-17 | 2025 OH LC Junior Championships |
| 50 Butterfly | LCM | 37.55 | A+1.36s to AA | 2025-05-17 | 2025 OH BKYS Spring Challenge |
| 100 Butterfly | LCM | 1:36.48 | B+1.49s to BB | 2025-07-11 | 2025 OH SW LC Regional Champs |
| 200 Individual Medley | LCM | 2:56.10 | AA+5.21s to AAA | 2025-07-18 | 2025 OH LC Junior Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | 31.49 | flat | 200 Free Relay | 2024-12-08 | 2024 TYR NCAT Winter Invite |
| 50 Freestyle | SCY | 27.31 | flying | 200 Free Relay (leg 3) | 2026-03-13 | 2026 OH SC Junior Championships |
| 100 Freestyle | SCY | 1:00.52 | flying | 400 Free Relay (leg 3) | 2026-03-15 | 2026 OH SC Junior Championships |
| 50 Backstroke | SCY | 31.14 | flat | 200 Medley Relay | 2026-03-14 | 2026 OH SC Junior Championships |
| 100 Backstroke | SCY | 1:10.10 | flat | 400 Medley Relay | 2026-03-14 | 2026 OH SC Junior Championships |
| 50 Breaststroke | SCY | 39.71 | flying | 200 Medley Relay (leg 2) | 2024-12-07 | 2024 TYR NCAT Winter Invite |
| 50 Freestyle | LCM | 35.05 | flying | 200 Free Relay (leg 2) | 2024-07-20 | 2024 OH OSI LC Junior Championships |
| 50 Backstroke | LCM | 38.19 | flat | 200 Medley Relay | 2025-07-19 | 2025 OH LC Junior Championships |
| 50 Breaststroke | LCM | 46.33 | flying | 200 Medley Relay (leg 2) | 2024-07-21 | 2024 OH OSI LC Junior Championships |
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 11-12 · SCY
2991 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:45.76 | 756 |
| 100 BK SCY | 1:13.51 | 530 |
| 100 BR SCY | 1:23.23 | 540 |
| 100 FL SCY | 1:16.59 | 459 |
| 200 IM SCY | 2:28.30 | 706 |
IMR 11-12 · SCY
3651 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:11.89 | 697 |
| 50 BK SCY | 31.01 | 751 |
| 50 BR SCY | 34.38 | 768 |
| 50 FL SCY | 29.96 | 707 |
| 100 IM SCY | 1:07.89 | 728 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:21.58
Front half 39.36s · back half 42.22s
500 Freestyle SCY 5:45.76 split/total mismatch
Front half 64.05s · back half 281.71s
100 Backstroke SCY 1:13.51
Front half 35.25s · back half 38.26s
100 Breaststroke SCY 1:23.23
Front half 39.79s · back half 43.44s
100 Butterfly SCY 1:16.59
Front half 36.91s · back half 39.68s
100 Individual Medley SCY 1:07.89
Front half 30.49s · back half 37.40s
200 Individual Medley SCY 2:28.30
Front half 69.07s · back half 79.23s
400 Individual Medley SCY 5:12.95
Front half 151.15s · back half 161.80s
100 Freestyle LCM 1:13.33
Front half 35.04s · back half 38.29s
400 Freestyle LCM 5:30.65
Front half 162.32s · back half 168.33s
100 Backstroke LCM 1:22.62
Front half 39.11s · back half 43.51s
100 Breaststroke LCM 1:37.48
Front half 45.63s · back half 51.85s
200 Individual Medley LCM 2:56.10
Front half 87.72s · back half 88.38s
Progression
Faster times are higher. One card per event, all courses & history.