swimDerry Chen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 18.44 | 2024-07-10 | 2024 MR HAUP July 10th Super Sprint Meetvenue | |
| 50 Freestyle | SCY | 35.03 | +2.24s to B·+12.64s to Sectionals | 2025-10-25 | 2025 MR LIAC Chappy's Invitationalvenue |
| 100 Freestyle | SCY | 1:16.13 | +4.64s to B·+27.64s to Sectionals | 2026-03-01 | 2026 MR TVSC St Patrick's Day Last Chancevenue |
| 200 Freestyle | SCY | 2:22.50 | BB+8.81s to A·+36.21s to Sectionals | 2026-01-17 | 2026 MR TVSC Mile Time TrialsT |
| 500 Freestyle | SCY | 6:53.10 | B+23.11s to BB·+125.71s to Sectionals | 2026-03-27 | 2026 MR Bronze Championship South - LIEvenue |
| 25 Backstroke | SCY | 22.30 | 2024-07-10 | 2024 MR HAUP July 10th Super Sprint Meetvenue | |
| 50 Backstroke | SCY | 38.95 | +0.46s to B·+15.26s to Futures | 2025-12-14 | 2025 MR HAUP Eagle Invitationalvenue |
| 100 Backstroke | SCY | 1:05.32 | AA+2.53s to AAA·+10.83s to Sectionals | 2025-10-11 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet |
| 25 Breaststroke | SCY | 23.48 | 2024-07-10 | 2024 MR HAUP July 10th Super Sprint Meetvenue | |
| 50 Breaststroke | SCY | 40.43 | B+0.34s to BB·+14.14s to Futures | 2025-09-21 | 2025 MR TVSC Sprint Time Trial |
| 100 Breaststroke | SCY | 1:16.13 | A+1.24s to AA·+14.64s to Sectionals | 2026-03-01 | 2026 MR TVSC St Patrick's Day Last Chance |
| 200 Breaststroke | SCY | 3:21.33 | +4.84s to B·+66.34s to Sectionals | 2026-03-01 | 2026 MR TVSC St Patrick's Day Last Chancevenue |
| 25 Butterfly | SCY | 24.90 | 2023-07-12 | 2023 MR HAA TYR Super Sprint Series July 12thvenue | |
| 50 Butterfly | SCY | 36.20 | B+2.01s to BB·+13.31s to Futures | 2026-03-01 | 2026 MR TVSC St Patrick's Day Last Chance |
| 100 Butterfly | SCY | 1:34.97 | +12.08s to B·+41.78s to Sectionals | 2026-03-29 | 2026 MR Bronze Championship South - LIEvenue |
| 200 Butterfly | SCY | 3:22.80 | +26.11s to B·+81.61s to Sectionals | 2026-01-09 | 2026 MR TVSC TJ Kelly Memorial Joust |
| 100 Individual Medley | SCY | 1:25.39 | +3.50s to B | 2026-03-28 | 2026 MR Bronze Championship South - LIEvenue |
| 200 Individual Medley | SCY | 2:51.71 | B+5.92s to BB·+52.32s to Sectionals | 2024-01-12 | 2024 TVSC MR TJ Kelly Memorial Joust |
| 400 Individual Medley | SCY | 6:42.95 | +25.56s to B·+147.86s to Sectionals | 2026-01-09 | 2026 MR TVSC TJ Kelly Memorial Joustvenue |
| 50 Freestyle | LCM | 36.86 | B+2.07s to BB·+11.37s to Sectionals | 2026-06-06 | 2026 MR LIAC Summertime Classic Invitationalvenue |
| 100 Freestyle | LCM | 1:20.44 | B+4.25s to BB·+24.95s to Sectionals | 2026-06-14 | 2026 MR LIAC Summer Splash Invitationalvenue |
| 200 Freestyle | LCM | 2:51.31 | B+4.92s to BB·+50.02s to Sectionals | 2026-06-06 | 2026 MR LIAC Summertime Classic Invitationalvenue |
| 50 Backstroke | LCM | 42.74 | B+1.55s to BB·+14.85s to Futures | 2026-06-07 | 2026 MR LIAC Summertime Classic Invitationalvenue |
| 100 Backstroke | LCM | 1:35.93 | B+6.34s to BB·+33.94s to Sectionals | 2025-07-05 | 2025 MR LIAC Summer Splash Invitational |
| 50 Breaststroke | LCM | 54.61 | +4.82s to B·+23.72s to Futures | 2025-07-05 | 2025 MR LIAC Summer Splash Invitational |
| 100 Breaststroke | LCM | 1:44.83 | B+5.24s to BB·+35.14s to Sectionals | 2026-06-14 | 2026 MR LIAC Summer Splash Invitationalvenue |
| 200 Breaststroke | LCM | 3:34.24 | B+2.65s to BB·+61.65s to Sectionals | 2026-06-06 | 2026 MR LIAC Summertime Classic Invitationalvenue |
| 50 Butterfly | LCM | 48.00 | +6.01s to B·+21.71s to Futures | 2026-06-07 | 2026 MR LIAC Summertime Classic Invitationalvenue |
| 200 Individual Medley | LCM | 3:20.56 | B+10.97s to BB·+64.37s to Sectionals | 2026-06-14 | 2026 MR LIAC Summer Splash Invitationalvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 35.49 | flat | 200 Free Relay | 2025-10-11 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet |
| 50 Freestyle | SCY | 33.62 | flying | 200 Free Relay (leg 4) | 2026-03-01 | 2026 MR TVSC St Patrick's Day Last Chance |
| 50 Freestyle | SCY | 34.97 | flying | 200 Medley Relay (leg 4) | 2025-10-12 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet |
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 · SCY
2599 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:53.10 | 443 |
| 100 BK SCY | 1:05.32 | 755 |
| 100 BR SCY | 1:16.13 | 706 |
| 100 FL SCY | 1:34.97 | 240 |
| 200 IM SCY | 2:51.71 | 455 |
IMR 11-12 · SCY
2170 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:22.50 | 553 |
| 50 BK SCY | 38.95 | 379 |
| 50 BR SCY | 40.43 | 472 |
| 50 FL SCY | 36.20 | 400 |
| 100 IM SCY | 1:25.39 | 366 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:16.13
Front half 35.58s · back half 40.55s
500 Freestyle SCY 6:53.10
Front half 200.82s · back half 212.28s
100 Breaststroke SCY 1:16.13
Front half 35.58s · back half 40.55s
200 Breaststroke SCY 3:21.33
Front half 95.17s · back half 106.16s
100 Butterfly SCY 1:34.97
Front half 43.96s · back half 51.01s
100 Individual Medley SCY 1:25.39
Front half 40.16s · back half 45.23s
200 Individual Medley SCY 2:51.71
400 Individual Medley SCY 6:42.95
Front half 195.71s · back half 207.24s
100 Freestyle LCM 1:20.44
Front half 38.26s · back half 42.18s
200 Freestyle LCM 2:51.31
Front half 82.76s · back half 88.55s
100 Backstroke LCM 1:35.93
50 Breaststroke LCM 54.61 split/total mismatch
Front half 55.30s · back half -0.69s
100 Breaststroke LCM 1:44.83
Front half 48.99s · back half 55.84s
200 Breaststroke LCM 3:34.24
Front half 104.15s · back half 110.09s
200 Individual Medley LCM 3:20.56
Front half 98.69s · back half 101.87s
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.