swimSophia Zhang
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 18.79 | 2021-11-20 | 2021 Bison Aquatic Club Turkey Meetvenue | |
| 50 Freestyle | SCY | 27.63 | AA+0.64s to AAA·+2.34s to Sectionals | 2026-01-31 | AESC Ice Breaker 2026 |
| 100 Freestyle | SCY | 1:00.05 | AA+1.36s to AAA·+5.56s to Sectionals | 2026-01-31 | AESC Ice Breaker 2026 |
| 200 Freestyle | SCY | 2:29.22 | BB+9.23s to A·+31.33s to Sectionals | 2024-10-25 | Arkansas Quad |
| 500 Freestyle | SCY | 5:59.43 | A+0.24s to AA·+44.44s to Sectionals | 2026-02-26 | 2026 OKS 14-Under Championship |
| 1000 Freestyle | SCY | 12:36.42 | A+14.93s to AA·+108.03s to Sectionals | 2025-11-07 | November Invite |
| 50 Backstroke | SCY | 32.19 | A+0.30s to AA·+4.90s to Sectionals | 2026-01-31 | AESC Ice Breaker 2026 |
| 100 Backstroke | SCY | 1:10.50 | A+0.91s to AA·+10.01s to Sectionals | 2026-01-10 | 20206 KMSC Winter Invitational |
| 200 Backstroke | SCY | 2:27.74 | AA+6.25s to AAA·+16.25s to Sectionals | 2026-01-10 | 20206 KMSC Winter Invitational |
| 25 Breaststroke | SCY | 25.70 | 2021-11-20 | 2021 Bison Aquatic Club Turkey Meetvenue | |
| 50 Breaststroke | SCY | 35.36 | AA+0.77s to AAA·+4.67s to Sectionals | 2026-01-31 | AESC Ice Breaker 2026 |
| 100 Breaststroke | SCY | 1:16.03 | AA+0.94s to AAA·+6.54s to Sectionals | 2026-02-26 | 2026 OKS 14-Under Championship |
| 200 Breaststroke | SCY | 2:45.66 | AA+3.87s to AAA·+14.67s to Sectionals | 2026-02-26 | 2026 OKS 14-Under Championship |
| 50 Butterfly | SCY | 30.47 | A+0.08s to AA·+3.78s to Sectionals | 2026-01-31 | AESC Ice Breaker 2026 |
| 100 Butterfly | SCY | 1:06.91 | AA+1.42s to AAA·+7.32s to Sectionals | 2026-02-26 | 2026 OKS 14-Under Championship |
| 100 Individual Medley | SCY | 1:10.85 | A+0.76s to AA | 2025-10-03 | 2025 JTSC Fall Invitational |
| 200 Individual Medley | SCY | 2:29.55 | AA+4.96s to AAA·+16.56s to Sectionals | 2026-01-31 | AESC Ice Breaker 2026 |
| 400 Individual Medley | SCY | 5:14.51 | AA+6.22s to AAA·+30.52s to Sectionals | 2026-02-26 | 2026 OKS 14-Under Championship |
| 50 Freestyle | SCM | 43.46 | +5.87s to B | 2022-02-13 | 2022 OKS DII SCY Championships WESTvenue |
| 100 Freestyle | SCM | 1:40.33 | +17.74s to B | 2022-02-12 | 2022 OKS DII SCY Championships WESTvenue |
| 50 Breaststroke | SCM | 1:02.53 | +13.94s to B | 2022-02-12 | 2022 OKS DII SCY Championships WESTvenue |
| 100 Breaststroke | SCM | 2:09.15 | +22.56s to B | 2022-02-13 | 2022 OKS DII SCY Championships WESTvenue |
| 50 Butterfly | SCM | 1:06.48 | +25.59s to B | 2022-02-12 | 2022 OKS DII SCY Championships WESTvenue |
| 50 Freestyle | LCM | 30.20 | AAA+0.91s to AAAA·+1.41s to Sectionals | 2026-07-23 | 2026 OKS 11-Over Championships |
| 100 Freestyle | LCM | 1:05.40 | AAA+1.11s to AAAA·+3.61s to Sectionals | 2026-07-23 | 2026 OKS 11-Over Championships |
| 200 Freestyle | LCM | 2:25.56 | AAA+5.47s to AAAA·+12.47s to Sectionals | 2026-07-23 | 2026 OKS 11-Over Championships |
| 400 Freestyle | LCM | 5:23.83 | A+1.04s to AA·+41.44s to Sectionals | 2026-06-04 | SSC June Bugs and Fireflies 2026 |
| 50 Backstroke | LCM | 36.52 | AA+1.23s to AAA·+5.03s to Sectionals | 2026-07-23 | 2026 OKS 11-Over Championships |
| 100 Backstroke | LCM | 1:21.33 | A+0.54s to AA·+10.84s to Sectionals | 2026-06-26 | 2026 KMSC Firecracker |
| 200 Backstroke | LCM | 2:55.86 | A+4.87s to AA·+24.47s to Sectionals | 2026-05-15 | 2026 JTSC Aloha Meet |
| 50 Breaststroke | LCM | 39.77 | AA+0.68s to AAA·+4.18s to Sectionals | 2026-07-23 | 2026 OKS 11-Over Championships |
| 100 Breaststroke | LCM | 1:25.80 | AAA+4.01s to AAAA·+5.81s to Sectionals | 2026-08-01 | 2026 CZ 14 & U Championship Meet - INfast pool |
| 200 Breaststroke | LCM | 3:09.95 | AA+3.56s to AAA·+17.16s to Sectionals | 2026-06-26 | 2026 KMSC Firecracker |
| 50 Butterfly | LCM | 32.46 | AAA+1.07s to AAAA·+2.17s to Sectionals | 2026-07-23 | 2026 OKS 11-Over Championships |
| 100 Butterfly | LCM | 1:12.88 | AAA+1.99s to AAAA·+4.79s to Sectionals | 2026-07-23 | 2026 OKS 11-Over Championships |
| 200 Butterfly | LCM | 3:06.72 | BB+5.83s to A·+34.73s to Sectionals | 2026-06-26 | 2026 KMSC Firecracker |
| 200 Individual Medley | LCM | 2:50.47 | AA+4.88s to AAA·+19.18s to Sectionals | 2026-06-04 | SSC June Bugs and Fireflies 2026 |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 31.34 | flat | 200 Free Relay | 2024-02-25 | 2024 OKS 14-Under SCY State Championships |
| 50 Freestyle | SCY | 35.06 | flying | 200 Free Relay (leg 2) | 2023-02-26 | 2023 OKS 14-Under SCY State Championships |
| 50 Freestyle | SCY | 30.04 | flying | 200 Medley Relay (leg 4) | 2024-02-24 | 2024 OKS 14-Under SCY State Championships |
| 50 Breaststroke | SCY | 42.49 | flying | 200 Medley Relay (leg 2) | 2023-02-25 | 2023 OKS 14-Under SCY State Championships |
| 50 Freestyle | LCM | 22.66 | flying | 200 Free Relay (leg 4) | 2023-07-23 | 2023 OKS LCM State Championship |
| 100 Freestyle | LCM | 1:06.86 | flat | 400 Free Relay | 2026-07-30 | 2026 CZ 14 & U Championship Meet - IN |
| 50 Breaststroke | LCM | 39.54 | flying | 200 Medley Relay (leg 2) | 2026-07-31 | 2026 CZ 14 & U Championship Meet - IN |
| 100 Breaststroke | LCM | 1:26.75 | 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 11-12 · LCM
4050 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 5:23.83 | 753 |
| 100 BK LCM | 1:21.33 | 719 |
| 100 BR LCM | 1:25.80 | 866 |
| 100 FL LCM | 1:12.88 | 916 |
| 200 IM LCM | 2:50.47 | 796 |
IMR 11-12 · LCM
4193 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:25.56 | 885 |
| 50 BK LCM | 36.52 | 778 |
| 50 BR LCM | 39.77 | 830 |
| 50 FL LCM | 32.46 | 904 |
| 200 IM LCM | 2:50.47 | 796 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
200 Freestyle SCY 2:29.22
Front half 70.46s · back half 78.76s
1000 Freestyle SCY 12:36.42
100 Backstroke SCY 1:10.50
Front half 34.38s · back half 36.12s
200 Backstroke SCY 2:27.74
Front half 71.39s · back half 76.35s
100 Individual Medley SCY 1:10.85
Front half 32.23s · back half 38.62s
100 Freestyle SCM 1:40.33
Front half 44.23s · back half 56.10s
100 Breaststroke SCM 2:09.15
Front half 60.92s · back half 68.23s
100 Backstroke LCM 1:21.33
Front half 39.89s · back half 41.44s
100 Breaststroke LCM 1:25.80
Front half 40.26s · back half 45.54s
200 Breaststroke LCM 3:09.95
Front half 90.21s · back half 99.74s
200 Butterfly LCM 3:06.72
Front half 85.69s · back half 101.03s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.