swimGwen Zheng
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.98 | BB+0.39s to A·+2.89s to Sectionals | 2025-03-08 | Arcadia Riptides 2025 Metro Committee Meet venue |
| 100 Freestyle | SCY | 1:04.29 | BB+2.20s to A·+7.80s to Sectionals | 2025-09-14 | 2025 DARE Launch & Lunge Season Opener venue |
| 50 Backstroke | SCY | 33.16 | BB+1.27s to A·+6.87s to Futures | 2025-09-14 | 2025 DARE Launch & Lunge Season Opener venue |
| 100 Backstroke | SCY | 1:11.27 | BB+3.28s to A·+9.88s to Sectionals | 2025-09-13 | 2025 DARE Launch & Lunge Season Opener venue |
| 100 Breaststroke | SCY | 1:28.75 | B+4.26s to BB·+18.16s to Sectionals | 2025-03-08 | Arcadia Riptides 2025 Metro Committee Meet venue |
| 100 Individual Medley | SCY | 1:16.91 | 2025-03-08 | Arcadia Riptides 2025 Metro Committee Meet venue | |
| 200 Individual Medley | SCY | 2:43.12 | BB+11.73s to A·+26.63s to Sectionals | 2025-09-14 | 2025 DARE Launch & Lunge Season Opener venue |
| 50 Freestyle | LCM | 31.99 | A+0.70s to AA·+2.40s to Sectionals | 2025-05-03 | 2025 CA Downey Dolphins Swim Team LC Meet slow pool |
| 100 Freestyle | LCM | 1:12.36 | BB+1.37s to A·+7.97s to Sectionals | 2025-07-12 | 2025 Metro Committee Summer Championships venue |
| 400 Freestyle | LCM | 6:17.12 | B+25.03s to BB·+85.33s to Sectionals | 2025-06-01 | 2025 CA Downey Dolphins Swim Team LC Meet slow pool |
| 50 Backstroke | LCM | 37.40 | A+1.41s to AA·+6.51s to Futures | 2025-04-27 | 2025 Lakewood Aquatics April LC Closed Invite slow pool |
| 100 Backstroke | LCM | 1:21.87 | BB+2.48s to A·+10.48s to Sectionals | 2025-07-12 | 2025 Metro Committee Summer Championships venue |
| 200 Backstroke | LCM | 2:57.40 | BB+6.21s to A·+24.01s to Sectionals | 2025-07-13 | 2025 Metro Committee Summer Championships venue |
| 50 Breaststroke | LCM | 46.46 | B+0.87s to BB·+11.67s to Futures | 2025-05-04 | 2025 CA Downey Dolphins Swim Team LC Meet slow pool |
| 100 Breaststroke | LCM | 1:43.29 | B+6.00s to BB·+22.30s to Sectionals | 2025-05-03 | 2025 CA Downey Dolphins Swim Team LC Meet slow pool |
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 | LCM | 32.40 | flying | 200 Free Relay (leg 3) | 2025-07-24 | 2025 CA SCS Summer A/G Champs |
| 50 Backstroke | LCM | 37.14 | flat | 200 Medley Relay | 2025-07-24 | 2025 CA SCS Summer A/G Champs |
| 100 Backstroke | LCM | 1:22.94 | flat | 400 Medley Relay | 2025-07-25 | 2025 CA SCS Summer A/G Champs |
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
937 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 6:17.12 | 392 |
| 200 BK LCM | 2:57.40 | 545 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 13-14 · SCY
1442 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:11.27 | 530 |
| 100 BR SCY | 1:28.75 | 420 |
| 200 IM SCY | 2:43.12 | 492 |
| 200 FR SCY | — | 0 |
| 100 FL 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 1:04.29
Front half 31.09s · back half 33.20s
100 Backstroke SCY 1:11.27
Front half 34.76s · back half 36.51s
100 Breaststroke SCY 1:28.75
Front half 42.15s · back half 46.60s
100 Individual Medley SCY 1:16.91
Front half 36.76s · back half 40.15s
200 Individual Medley SCY 2:43.12
Front half 77.21s · back half 85.91s
100 Backstroke LCM 1:21.87
Front half 40.23s · back half 41.64s
200 Backstroke LCM 2:57.40
Front half 86.43s · back half 90.97s
Progression
Faster times are higher. One card per event, all courses & history.