swimCooper Zhong
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.32 | BB+1.73s to A·+4.73s to Sectionals | 2024-03-10 | 2024 OH SC Junior Championshipsvenue |
| 100 Freestyle | SCY | 51.75 | AA+0.56s to AAA·+2.76s to Sectionals | 2026-03-15 | 2026 OH SC Junior Championshipsfast pool |
| 200 Freestyle | SCY | 1:58.16 | A+1.07s to AA·+10.67s to Sectionals | 2025-02-15 | 2025 OH BSC SC Regional Championshipsvenue |
| 500 Freestyle | SCY | 4:56.86 | AAA+7.37s to AAAA·+3.97s to Sectionals | 2026-03-14 | 2026 OH SC Junior Championshipsfast pool |
| 1000 Freestyle | SCY | 11:52.42 | BB+25.43s to A·+103.93s to Sectionals | 2024-12-21 | 2024 OH CAC VD Challengevenue |
| 1650 Freestyle | SCY | 17:36.98 | AA+1.49s to AAA·+31.99s to Sectionals | 2025-12-20 | 2025 OH BGSC Virtual Distancevenue |
| 100 Backstroke | SCY | 1:02.05 | BB+0.86s to A·+5.96s to Sectionals | 2025-02-16 | 2025 OH BSC SC Regional Championshipsvenue |
| 200 Backstroke | SCY | 2:11.17 | A+3.68s to AA·+9.78s to Sectionals | 2025-02-17 | 2025 OH BSC SC Regional Championshipsvenue |
| 50 Breaststroke | SCY | 28.27 | AAAA·+1.08s to Sectionals | 2026-03-15 | 2026 OH SC Junior Championshipsfast pool |
| 100 Breaststroke | SCY | 1:00.62 | AAA+0.13s to AAAA·Sectionals ✓+2.63s to Futures | 2026-03-13 | 2026 OH SC Junior Championshipsfast pool |
| 200 Breaststroke | SCY | 2:11.32 | AAAA·Sectionals ✓+3.33s to Futures | 2026-03-14 | 2026 OH SC Junior Championshipsfast pool |
| 100 Butterfly | SCY | 1:04.14 | BB+3.75s to A·+10.15s to Sectionals | 2025-02-15 | 2025 OH BSC SC Regional Championshipsvenue |
| 100 Individual Medley | SCY | 1:07.71 | 2024-03-09 | 2024 OH SC Junior Championshipsvenue | |
| 200 Individual Medley | SCY | 2:00.19 | AAA+1.70s to AAAA·Sectionals ✓+6.30s to Futures | 2026-03-13 | 2026 OH SC Junior Championshipsfast pool |
| 400 Individual Medley | SCY | 4:37.63 | A+0.24s to AA·+13.64s to Sectionals | 2025-03-07 | 2025 OH SC Junior Championshipsvenue |
| 50 Freestyle | LCM | 26.41 | AAA+0.72s to AAAA·+0.42s to Sectionals | 2026-07-30 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 100 Freestyle | LCM | 1:07.26 | BB+2.87s to A·+10.67s to Sectionals | 2024-06-08 | 96th Ohio Valley Championships 2024venue |
| 200 Freestyle | LCM | 2:02.96 | AAAA·Sectionals ✓+5.17s to Futures | 2026-07-31 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 50 Backstroke | LCM | 38.62 | B+1.93s to BB·+9.93s to Sectionals | 2024-06-06 | 96th Ohio Valley Championships 2024venue |
| 100 Backstroke | LCM | 1:22.81 | B+5.12s to BB·+18.42s to Sectionals | 2024-06-08 | 96th Ohio Valley Championships 2024venue |
| 200 Backstroke | LCM | 2:34.28 | A+4.79s to AA·+14.49s to Sectionals | 2025-07-20 | 2025 OH LC Junior Championshipsvenue |
| 50 Breaststroke | LCM | 32.01 | AAAA·+0.02s to Sectionals | 2026-08-02 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 100 Breaststroke | LCM | 1:08.77 | AAAA·Sectionals ✓+0.58s to Futures | 2026-08-01 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 200 Breaststroke | LCM | 2:25.97 | AAAA·Futures ✓+1.88s to Winter JNs | 2026-07-30 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 50 Butterfly | LCM | 35.19 | B+0.60s to BB·+7.80s to Sectionals | 2024-06-06 | 96th Ohio Valley Championships 2024venue |
| 100 Butterfly | LCM | 1:18.99 | B+4.40s to BB·+17.50s to Sectionals | 2024-07-13 | 2024 OH CM LC Regional Champsvenue |
| 200 Individual Medley | LCM | 2:19.90 | AAA+2.61s to AAAA·+0.51s to Sectionals | 2026-08-02 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 400 Individual Medley | LCM | 5:10.09 | AA+2.60s to AAA·+8.20s to Sectionals | 2025-07-18 | 2025 OH LC Junior Championshipsvenue |
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 | 22.48 | flying | 200 Free Relay (leg 3) | 2026-03-13 | 2026 OH SC Junior Championships |
| 100 Freestyle | SCY | 50.18 | flying | 400 Free Relay (leg 2) | 2026-03-15 | 2026 OH SC Junior Championships |
| 200 Freestyle | SCY | 1:48.16 | flying | 800 Free Relay (leg 4) | 2026-03-12 | 2026 OH SC Junior Championships |
| 50 Backstroke | SCY | 32.83 | flat | 200 Medley Relay | 2024-03-10 | 2024 OH SC Junior Championships |
| 50 Breaststroke | SCY | 27.77 | flying | 200 Medley Relay (leg 2) | 2026-03-14 | 2026 OH SC Junior Championships |
| 100 Breaststroke | SCY | 1:01.73 | flying | 400 Medley Relay (leg 2) | 2026-03-14 | 2026 OH SC Junior Championships |
| 50 Freestyle | LCM | 30.10 | flat | 200 Free Relay | 2024-07-20 | 2024 OH OSI LC Junior Championships |
| 50 Freestyle | LCM | 32.99 | flying | 200 Free Relay (leg 3) | 2022-08-05 | 2025 Central Zone 14 & Under Championship Mee |
| 100 Freestyle | LCM | 1:00.29 | flat | 400 Free Relay | 2025-07-20 | 2025 OH LC Junior Championships |
| 200 Freestyle | LCM | 2:09.43 | flying | 800 Free Relay (leg 2) | 2025-07-17 | 2025 OH LC Junior Championships |
| 50 Breaststroke | LCM | 32.91 | flying | 200 Medley Relay (leg 2) | 2025-07-19 | 2025 OH LC Junior Championships |
| 100 Breaststroke | LCM | 1:09.87 | flying | 400 Medley Relay (leg 2) | 2026-08-02 | 2026 CZ 14 & U Championship Meet - IN |
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 · SCY
4330 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:56.86 | 925 |
| 200 BK SCY | 2:11.17 | 691 |
| 200 BR SCY | 2:11.32 | 997 |
| 200 IM SCY | 2:00.19 | 958 |
| 400 IM SCY | 4:37.63 | 759 |
| 200 FL SCY | — | 0 |
IMR 13-14 · LCM
3889 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:02.96 | 1000 |
| 100 BK LCM | 1:22.81 | 435 |
| 100 BR LCM | 1:08.77 | 1067 |
| 100 FL LCM | 1:18.99 | 444 |
| 200 IM LCM | 2:19.90 | 943 |
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 24.94s · back half 26.81s
200 Freestyle SCY 1:58.16
Front half 57.39s · back half 60.77s
500 Freestyle SCY 4:56.86
Front half 143.82s · back half 153.04s
1000 Freestyle SCY 11:52.42
1650 Freestyle SCY 17:36.98
100 Backstroke SCY 1:02.05
Front half 29.82s · back half 32.23s
200 Backstroke SCY 2:11.17
Front half 64.22s · back half 66.95s
100 Breaststroke SCY 1:00.62
Front half 28.32s · back half 32.30s
200 Breaststroke SCY 2:11.32
Front half 62.99s · back half 68.33s
100 Butterfly SCY 1:04.14
Front half 29.83s · back half 34.31s
100 Individual Medley SCY 1:07.71
Front half 32.19s · back half 35.52s
200 Individual Medley SCY 2:00.19
Front half 57.48s · back half 62.71s
400 Individual Medley SCY 4:37.63
Front half 138.81s · back half 138.82s
100 Freestyle LCM 1:07.26
Front half 32.51s · back half 34.75s
200 Freestyle LCM 2:02.96
Front half 59.32s · back half 63.64s
100 Backstroke LCM 1:22.81
Front half 39.62s · back half 43.19s
200 Backstroke LCM 2:34.28
Front half 76.50s · back half 77.78s
100 Breaststroke LCM 1:08.77
Front half 32.09s · back half 36.68s
200 Breaststroke LCM 2:25.97
Front half 70.44s · back half 75.53s
100 Butterfly LCM 1:18.99
Front half 36.38s · back half 42.61s
200 Individual Medley LCM 2:19.90
Front half 66.17s · back half 73.73s
400 Individual Medley LCM 5:10.09
Front half 153.25s · back half 156.84s
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.