swimOwen Zhou
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.77 | BB+0.08s to A·+2.38s to Sectionals | 2025-10-18 | 2025 NCAP Autumn Kingfish Splashslow pool |
| 100 Freestyle | SCY | 51.75 | AA+1.96s to AAA·+3.26s to Sectionals | 2026-02-15 | 39th Black History Swim Meetvenue |
| 200 Freestyle | SCY | 1:53.78 | A+0.19s to AA·+7.49s to Sectionals | 2026-02-14 | 39th Black History Swim Meetvenue |
| 500 Freestyle | SCY | 5:05.17 | AA+9.48s to AAA·+17.78s to Sectionals | 2026-02-07 | 2026 Northern Region Championshipsvenue |
| 100 Backstroke | SCY | 57.78 | A+0.69s to AA·+3.29s to Sectionals | 2026-02-14 | 39th Black History Swim Meetvenue |
| 200 Backstroke | SCY | 2:05.55 | A+0.86s to AA·+6.96s to Sectionals | 2026-02-15 | 39th Black History Swim Meetvenue |
| 50 Breaststroke | SCY | 30.03 | AA+0.54s to AAA·+3.74s to Futures | 2026-03-15 | 2026 PV SC 14 & Under Championships - copiedvenue |
| 100 Breaststroke | SCY | 1:04.10 | AA+2.31s to AAA·+2.61s to Sectionals | 2026-03-13 | 2026 PV SC 14 & Under Championships - copiedvenue |
| 200 Breaststroke | SCY | 2:19.12 | AA+4.33s to AAA·+4.13s to Sectionals | 2026-02-15 | 39th Black History Swim Meetvenue |
| 100 Butterfly | SCY | 59.17 | BB+0.28s to A·+5.98s to Sectionals | 2025-12-12 | 2025 Katie Ledecky Invitationalvenue |
| 200 Individual Medley | SCY | 2:03.73 | AA+2.54s to AAA·+4.34s to Sectionals | 2026-03-14 | 2026 PV SC 14 & Under Championships - copiedvenue |
| 400 Individual Medley | SCY | 4:26.75 | AA+6.26s to AAA·+11.66s to Sectionals | 2026-03-13 | 2026 PV SC 14 & Under Championships - copiedvenue |
| 50 Freestyle | LCM | 27.84 | A+0.45s to AA·+2.35s to Sectionals | 2026-05-17 | 2026 Long Course Spring Invitationalvenue |
| 100 Freestyle | LCM | 1:01.19 | A+1.50s to AA·+5.70s to Sectionals | 2026-05-16 | 2026 Long Course Spring Invitationalvenue |
| 200 Freestyle | LCM | 2:13.07 | A+1.58s to AA·+11.78s to Sectionals | 2026-06-19 | 2026 Machine June Long Course Invitational -venue |
| 400 Freestyle | LCM | 4:50.37 | A+10.48s to AA·+32.78s to Sectionals | 2026-04-25 | 2026 Machine Long Course Classicvenue |
| 100 Backstroke | LCM | 1:09.58 | A+2.89s to AA·+7.59s to Sectionals | 2026-06-19 | 2026 Machine June Long Course Invitational -venue |
| 200 Backstroke | LCM | 2:25.19 | A+0.40s to AA·+10.40s to Sectionals | 2026-07-12 | 2026 PV LC Open Championshipsvenue |
| 100 Breaststroke | LCM | 1:15.08 | AA+3.29s to AAA·+5.39s to Sectionals | 2026-07-09 | 2026 PV LC Open Championshipsvenue |
| 200 Breaststroke | LCM | 2:43.54 | AA+6.45s to AAA·+10.95s to Sectionals | 2026-07-12 | 2026 PV LC Open Championshipsvenue |
| 100 Butterfly | LCM | 1:08.25 | BB+0.96s to A·+8.06s to Sectionals | 2026-05-17 | 2026 Long Course Spring Invitationalvenue |
| 200 Individual Medley | LCM | 2:24.28 | AA+3.79s to AAA·+8.09s to Sectionals | 2026-07-09 | 2026 PV LC Open Championshipsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 24.27 | flat | 200 Free Relay | 2025-12-12 | 2025 Katie Ledecky Invitational |
| 50 Freestyle | SCY | 23.62 | flying | 200 Free Relay (leg 4) | 2026-03-13 | 2026 PV SC 14 & Under Championships - copied |
| 100 Freestyle | SCY | 51.58 | flying | 400 Free Relay (leg 2) | 2026-03-13 | 2026 PV SC 14 & Under Championships - copied |
| 50 Backstroke | SCY | 27.05 | flat | 200 Medley Relay | 2026-03-13 | 2026 PV SC 14 & Under Championships - copied |
| 100 Backstroke | SCY | 57.73 | flat | 400 Medley Relay | 2026-03-14 | 2026 PV SC 14 & Under Championships - copied |
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 15-16 · SCY
3664 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:05.17 | 742 |
| 200 BK SCY | 2:05.55 | 685 |
| 200 BR SCY | 2:19.12 | 730 |
| 200 IM SCY | 2:03.73 | 765 |
| 400 IM SCY | 4:26.75 | 742 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
3506 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:53.78 | 720 |
| 100 BK SCY | 57.78 | 675 |
| 100 BR SCY | 1:04.10 | 729 |
| 100 FL SCY | 59.17 | 617 |
| 200 IM SCY | 2:03.73 | 765 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 51.75
Front half 25.08s · back half 26.67s
200 Freestyle SCY 1:53.78
Front half 54.92s · back half 58.86s
500 Freestyle SCY 5:05.17
100 Backstroke SCY 57.78
Front half 28.24s · back half 29.54s
200 Backstroke SCY 2:05.55
Front half 60.99s · back half 64.56s
100 Breaststroke SCY 1:04.10
Front half 30.18s · back half 33.92s
200 Breaststroke SCY 2:19.12
Front half 66.51s · back half 72.61s
100 Butterfly SCY 59.17
Front half 27.92s · back half 31.25s
200 Individual Medley SCY 2:03.73
Front half 58.85s · back half 64.88s
400 Individual Medley SCY 4:26.75
Front half 129.97s · back half 136.78s
100 Freestyle LCM 1:01.19
Front half 29.22s · back half 31.97s
200 Freestyle LCM 2:13.07
Front half 64.19s · back half 68.88s
400 Freestyle LCM 4:50.37
Front half 142.58s · back half 147.79s
100 Backstroke LCM 1:09.58
Front half 33.68s · back half 35.90s
200 Backstroke LCM 2:25.19
Front half 70.36s · back half 74.83s
100 Breaststroke LCM 1:15.08
Front half 35.28s · back half 39.80s
200 Breaststroke LCM 2:43.54
Front half 78.65s · back half 84.89s
100 Butterfly LCM 1:08.25
Front half 31.93s · back half 36.32s
200 Individual Medley LCM 2:24.28
Front half 68.45s · back half 75.83s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.