swimHenry Serowski
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.74 | AA+0.25s to AAA·+1.15s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- BSC fast pool |
| 100 Freestyle | SCY | 54.89 | A+1.40s to AA·+5.90s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- BSC fast pool |
| 200 Freestyle | SCY | 2:11.79 | BB+9.60s to A·+24.30s to Sectionals | 2024-01-21 | 2024 MMSC Winter Invite slow pool |
| 100 Breaststroke | SCY | 1:07.06 | A+0.87s to AA·+3.47s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- BSC fast pool |
| 50 Butterfly | SCY | 26.27 | AA+0.18s to AAA·+2.58s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- BSC fast pool |
| 100 Butterfly | SCY | 59.50 | A+1.61s to AA·+5.51s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- BSC fast pool |
| 100 Individual Medley | SCY | 1:09.08 | 2024-01-20 | 2024 MMSC Winter Invite slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 | 23.91 | flying | 200 Free Relay (leg 4) | 2026-03-01 | 2026 Winter ISI Regionals- BSC |
| 50 Breaststroke | SCY | 29.02 | flying | 200 Medley Relay (leg 2) | 2026-02-28 | 2026 Winter ISI Regionals- BSC |
| 50 Freestyle | LCM | 27.46 | flat | 200 Free Relay | 2025-07-24 | Illinois Swimming Age Group Champs LC 25 |
| 100 Freestyle | LCM | 1:01.23 | flat | 400 Free Relay | 2025-07-26 | Illinois Swimming Age Group Champs LC 25 |
| 50 Breaststroke | LCM | 34.33 | flying | 200 Medley Relay (leg 2) | 2025-07-26 | Illinois Swimming Age Group Champs LC 25 |
| 100 Breaststroke | LCM | 1:22.11 | flying | 400 Medley Relay (leg 2) | 2025-07-27 | Illinois Swimming Age Group Champs LC 25 |
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
IMR 13-14 · SCY
1965 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:11.79 | 533 |
| 100 BR SCY | 1:07.06 | 730 |
| 100 FL SCY | 59.50 | 702 |
| 100 BK SCY | — | 0 |
| 200 IM SCY | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 54.89
Front half 26.47s · back half 28.42s
200 Freestyle SCY 2:11.79
Front half 63.49s · back half 68.30s
100 Breaststroke SCY 1:07.06
Front half 31.02s · back half 36.04s
100 Butterfly SCY 59.50
Front half 27.03s · back half 32.47s
100 Individual Medley SCY 1:09.08
Front half 33.40s · back half 35.68s
Progression
Faster times are higher. One card per event, all courses & history.