swimJoey Zhou
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.98 | BB+0.29s to A·+4.59s to Sectionals | 2026-03-05 | 2025 Speedo MD LSC Senior Champs |
| 100 Freestyle | SCY | 59.81 | BB+1.92s to A·+11.32s to Sectionals | 2026-03-06 | 2026 MD LSC 14 & U Championshipsvenue |
| 200 Freestyle | SCY | 2:10.02 | BB+3.33s to A·+23.73s to Sectionals | 2026-03-07 | 2026 MD LSC 14 & U Championshipsvenue |
| 500 Freestyle | SCY | 6:23.13 | B+12.94s to BB·+95.74s to Sectionals | 2025-12-13 | 2025 ASC Holiday Invitationalvenue |
| 50 Backstroke | SCY | 36.54 | +1.15s to B·+12.85s to Futures | 2025-02-07 | GBSA - 2025 Last Chance Qualifying |
| 100 Backstroke | SCY | 1:19.07 | +4.68s to B·+24.58s to Sectionals | 2023-11-04 | 2023 Bridget Vache Memorial MAC Fall Frenzy |
| 200 Backstroke | SCY | 2:44.72 | +2.63s to B·+46.13s to Sectionals | 2026-01-03 | 2026 LBA IMX Distance Challengevenue |
| 50 Breaststroke | SCY | 41.44 | +0.95s to B·+15.15s to Futures | 2025-12-13 | 2025 ASC Holiday Invitationalvenue |
| 100 Breaststroke | SCY | 1:33.12 | +8.83s to B·+31.63s to Sectionals | 2026-02-14 | EST vs NAAC Dual Meet |
| 200 Breaststroke | SCY | 3:21.39 | +18.40s to B·+66.40s to Sectionals | 2026-01-03 | 2026 LBA IMX Distance Challengevenue |
| 50 Butterfly | SCY | 31.80 | BB+2.11s to A·+8.91s to Futures | 2026-03-05 | 2025 Speedo MD LSC Senior Champs |
| 100 Butterfly | SCY | 1:23.18 | +9.39s to B·+29.99s to Sectionals | 2025-09-26 | RAC First Splash 2025 |
| 200 Butterfly | SCY | 3:14.70 | +29.41s to B·+73.51s to Sectionals | 2026-01-03 | 2026 LBA IMX Distance Challengevenue |
| 100 Individual Medley | SCY | 1:15.92 | 2026-02-14 | EST vs NAAC Dual Meet | |
| 200 Individual Medley | SCY | 2:46.94 | +2.25s to B·+47.55s to Sectionals | 2025-12-14 | 2025 ASC Holiday Invitationalvenue |
| 50 Freestyle | LCM | 30.10 | A+0.81s to AA·+4.61s to Sectionals | 2026-07-17 | 2026 MD Long Course Last Chance Meet |
| 100 Freestyle | LCM | 1:06.90 | A+2.61s to AA·+11.41s to Sectionals | 2026-05-09 | Mercersburg Academy and Chambersburg Chargers LCM Invite |
| 200 Freestyle | LCM | 2:30.03 | BB+4.34s to A·+28.74s to Sectionals | 2026-07-10 | 2026 RAC Sandboxvenue |
| 400 Freestyle | LCM | 5:43.24 | B+9.05s to BB·+85.65s to Sectionals | 2025-05-02 | 2025 John C. Clegg Memorial Long Course Meet |
| 50 Backstroke | LCM | 36.24 | BB+0.85s to A·+8.35s to Futures | 2026-01-01 | UMBC/Retriever Aquatics |
| 100 Backstroke | LCM | 1:29.60 | +2.21s to B·+27.61s to Sectionals | 2026-05-09 | Mercersburg Academy and Chambersburg Chargers LCM Invite |
| 200 Backstroke | LCM | 3:07.00 | B+10.81s to BB·+52.21s to Sectionals | 2026-06-20 | 2026 ASC Independence Meetfast pool |
| 50 Breaststroke | LCM | 44.21 | B+1.62s to BB·+13.32s to Futures | 2026-06-20 | 2026 ASC Independence Meetfast pool |
| 100 Breaststroke | LCM | 1:38.50 | +1.31s to B·+28.81s to Sectionals | 2026-04-18 | 2026 EST Spring Into Long Course |
| 200 Breaststroke | LCM | 3:34.39 | +1.00s to B·+61.80s to Sectionals | 2026-06-21 | 2026 ASC Independence Meetfast pool |
| 50 Butterfly | LCM | 32.57 | A+0.48s to AA·+6.28s to Futures | 2026-01-01 | UMBC/Retriever Aquatics |
| 100 Butterfly | LCM | 1:26.76 | +2.67s to B·+26.57s to Sectionals | 2026-05-31 | 2026 Eagle Swim Team Speedo Sizzlerslow pool |
| 200 Individual Medley | LCM | 3:02.44 | B+5.65s to BB·+46.25s to Sectionals | 2026-05-31 | 2026 Eagle Swim Team Speedo Sizzlerslow pool |
| 400 Individual Medley | LCM | 6:48.09 | +1.40s to B·+118.20s to Sectionals | 2026-04-18 | 2026 EST Spring Into Long Course |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 28.51 | flat | 200 Free Relay | 2025-10-18 | 2025 Fox Fall Invitational 1 - copied |
| 50 Freestyle | SCY | 29.75 | flying | 200 Free Relay (leg 2) | 2025-03-15 | 2025 MD LSC / NBAC JR Champs - Site 1 |
| 50 Freestyle | SCY | 33.21 | flying | 200 Medley Relay (leg 4) | 2023-10-22 | 2023 Fox Fall Invitational 1 |
| 100 Freestyle | SCY | 42.15 | flying | 400 Medley Relay (leg 4) | 2023-10-21 | 2023 Fox Fall Invitational 1 |
| 100 Freestyle | SCY | 59.59 | flying | 400 Free Relay (leg 3) | 2026-03-08 | 2026 MD LSC 14 & U Championships |
| 50 Backstroke | SCY | 37.90 | flat | 200 Medley Relay | 2024-03-10 | 2024 Speedo MD LSC JR Champs - Site 1 |
| 50 Breaststroke | SCY | 45.69 | flying | 200 Medley Relay (leg 2) | 2024-03-23 | 2024 Maryland 9-10 B Championship Meet |
| 50 Butterfly | SCY | 35.69 | flying | 200 Medley Relay (leg 3) | 2025-03-16 | 2025 MD LSC / NBAC JR Champs - Site 1 |
| 100 Butterfly | SCY | 1:28.45 | flying | 400 Medley Relay (leg 3) | 2025-10-18 | 2025 Fox Fall Invitational 1 - 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 13-14 · LCM
1980 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:43.24 | 441 |
| 200 BK LCM | 3:07.00 | 387 |
| 200 BR LCM | 3:34.39 | 357 |
| 200 IM LCM | 3:02.44 | 425 |
| 400 IM LCM | 6:48.09 | 370 |
| 200 FL LCM | — | 0 |
IMR 13-14 · LCM
2017 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:30.03 | 550 |
| 100 BK LCM | 1:29.60 | 344 |
| 100 BR LCM | 1:38.50 | 363 |
| 100 FL LCM | 1:26.76 | 335 |
| 200 IM LCM | 3:02.44 | 425 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.81
Front half 29.12s · back half 30.69s
200 Freestyle SCY 2:10.02
Front half 66.10s · back half 63.92s
500 Freestyle SCY 6:23.13
Front half 193.06s · back half 190.07s
200 Backstroke SCY 2:44.72
Front half 82.15s · back half 82.57s
200 Breaststroke SCY 3:21.39
Front half 97.51s · back half 103.88s
100 Butterfly SCY 1:23.18
Front half 41.62s · back half 41.56s
200 Butterfly SCY 3:14.70
Front half 93.98s · back half 100.72s
200 Individual Medley SCY 2:46.94
Front half 82.20s · back half 84.74s
200 Freestyle LCM 2:30.03
Front half 72.35s · back half 77.68s
100 Backstroke LCM 1:29.60 split/total mismatch
Front half 44.78s · back half 44.82s
200 Backstroke LCM 3:07.00
Front half 94.06s · back half 92.94s
100 Breaststroke LCM 1:38.50 split/total mismatch
Front half 47.67s · back half 50.83s
200 Breaststroke LCM 3:34.39
Front half 106.98s · back half 107.41s
100 Butterfly LCM 1:26.76
Front half 42.15s · back half 44.61s
200 Individual Medley LCM 3:02.44
Front half 86.40s · back half 96.04s
400 Individual Medley LCM 6:48.09 split/total mismatch
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.