swimZide Chen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.85 | A+0.16s to AA | 2025-03-01 | 2025 Gulf 13 & Over Champs (PEAK) fast pool |
| 100 Freestyle | SCY | 51.25 | AA+1.46s to AAA | 2025-03-02 | 2025 Gulf 13 & Over Champs (PEAK) fast pool |
| 200 Freestyle | SCY | 1:56.41 | A+2.82s to AA | 2025-03-01 | 2025 Gulf 13 & Over Champs (PEAK) fast pool |
| 50 Backstroke | SCY | 29.26 | BB+1.27s to A | 2024-03-01 | 2024 Gulf 13 & Over Champs (SHRK) venue |
| 100 Backstroke | SCY | 58.15 | A+1.06s to AA | 2025-03-02 | 2025 Gulf 13 & Over Champs (PEAK) fast pool |
| 100 Breaststroke | SCY | 1:04.67 | A+0.08s to AA | 2025-03-01 | 2025 Gulf 13 & Over Champs (PEAK) fast pool |
| 50 Butterfly | SCY | 26.18 | AA+0.79s to AAA | 2024-03-01 | 2024 Gulf 13 & Over Champs (SHRK) venue |
| 100 Butterfly | SCY | 57.45 | A+1.06s to AA | 2025-03-02 | 2025 Gulf 13 & Over Champs (PEAK) fast pool |
| 50 Freestyle | LCM | 27.89 | A+0.50s to AA | 2024-07-13 | 2024 Long Course Gulf Age Group Championships venue |
| 100 Freestyle | LCM | 1:02.13 | A+2.44s to AA | 2024-07-14 | 2024 Long Course Gulf Age Group Championships venue |
| 200 Freestyle | LCM | 2:17.33 | BB+0.14s to A | 2025-01-01 | Texas Elite Swim Team |
| 100 Backstroke | LCM | 1:10.45 | BB+0.86s to A | 2025-01-01 | Texas Elite Swim Team |
| 200 Backstroke | LCM | 2:37.96 | BB+6.87s to A | 2025-01-01 | Texas Elite Swim Team |
| 100 Butterfly | LCM | 1:08.61 | BB+1.32s to A | 2025-01-01 | Central Swim Houston |
| 200 Individual Medley | LCM | 2:41.85 | BB+8.66s to A | 2024-07-14 | 2024 Long Course Gulf Age Group Championships venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 55.79 | flying | 400 Free Relay (leg 4) | 2025-03-02 | 2025 Gulf 13 & Over Champs (PEAK) |
| 100 Butterfly | SCY | 56.86 | flying | 400 Medley Relay (leg 3) | 2025-03-01 | 2025 Gulf 13 & Over Champs (PEAK) |
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 · LCM
1090 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:37.96 | 547 |
| 200 IM LCM | 2:41.85 | 543 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · SCY
2717 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:56.41 | 672 |
| 100 BK SCY | 58.15 | 662 |
| 100 BR SCY | 1:04.67 | 709 |
| 100 FL SCY | 57.45 | 674 |
| 200 IM 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 51.25
Front half 24.69s · back half 26.56s
200 Freestyle SCY 1:56.41
Front half 55.10s · back half 61.31s
100 Breaststroke SCY 1:04.67
Front half 30.39s · back half 34.28s
100 Butterfly SCY 57.45
Front half 27.63s · back half 29.82s
200 Freestyle LCM 2:17.33 split/total mismatch
Front half 66.56s · back half 70.77s
200 Backstroke LCM 2:37.96 split/total mismatch
Front half 77.00s · back half 80.96s
200 Individual Medley LCM 2:41.85
Front half 71.86s · back half 89.99s
Progression
Faster times are higher. One card per event, all courses & history.