swimJustin Chen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.27 | A+0.18s to AA·+0.68s to Sectionals | 2025-02-22 | 2025 Lake Superior Regional Meetvenue |
| 100 Freestyle | SCY | 52.85 | BB+0.26s to A·+3.86s to Sectionals | 2024-12-08 | EGRA 2024 Winter Washoutvenue |
| 50 Backstroke | SCY | 26.29 | A+0.60s to AA·+1.80s to Sectionals | 2025-02-23 | 2025 Lake Superior Regional Meetvenue |
| 100 Backstroke | SCY | 57.89 | BB+0.60s to A·+1.80s to Sectionals | 2025-02-23 | 2025 Lake Superior Regional Meetvenue |
| 50 Breaststroke | SCY | 25.81 | AAAA·Futures ✓+0.52s to Jr Nationals | 2026-03-29 | 2026 SCY ULTRA Championship Meetvenue |
| 100 Breaststroke | SCY | 55.66 | AAAA·Futures ✓+0.17s to Winter JNs | 2026-03-27 | 2026 SCY ULTRA Championship Meetvenue |
| 200 Breaststroke | SCY | 2:07.22 | AAA+4.03s to AAAA·Futures ✓+5.63s to Winter JNs | 2026-03-28 | 2026 SCY ULTRA Championship Meetvenue |
| 50 Butterfly | SCY | 23.77 | AAA+0.38s to AAAA·+0.08s to Sectionals | 2026-03-29 | 2026 SCY ULTRA Championship Meetvenue |
| 100 Individual Medley | SCY | 53.89 | 2026-03-28 | 2026 SCY ULTRA Championship Meetvenue | |
| 200 Individual Medley | SCY | 2:10.16 | BB+1.97s to A·+9.17s to Sectionals | 2025-05-31 | 2025 West Coast vs The "D" Dual Meetvenue |
| 50 Freestyle | LCM | 26.27 | AA+0.78s to AAA·+0.28s to Sectionals | 2026-07-25 | 2026 MI LCM ULTRA Championship Meetvenue |
| 100 Freestyle | LCM | 1:03.35 | BB+2.76s to A·+6.76s to Sectionals | 2024-06-02 | MLA Big Red Challengevenue |
| 200 Freestyle | LCM | 2:24.79 | B+0.40s to BB·+21.30s to Sectionals | 2024-06-22 | 2024 Summer Solstice Meetvenue |
| 50 Backstroke | LCM | 31.69 | A+1.00s to AA·+3.00s to Sectionals | 2026-06-21 | 2026 Summer Solstice Meetvenue |
| 50 Breaststroke | LCM | 29.80 | AAAA·Futures ✓+0.21s to Jr Nationals | 2026-07-26 | 2026 MI LCM ULTRA Championship Meetvenue |
| 100 Breaststroke | LCM | 1:06.28 | AAA+0.19s to AAAA·Futures ✓+0.39s to Winter JNs | 2026-07-24 | 2026 MI LCM ULTRA Championship Meetvenue |
| 200 Breaststroke | LCM | 2:29.94 | AAA+5.75s to AAAA·Sectionals ✓+0.85s to Futures | 2026-07-25 | 2026 MI LCM ULTRA Championship Meetvenue |
| 50 Butterfly | LCM | 26.77 | AAA+0.38s to AAAA·Sectionals ✓+0.48s to Futures | 2026-07-26 | 2026 MI LCM ULTRA Championship Meetvenue |
| 100 Butterfly | LCM | 1:12.78 | B+2.19s to BB·+11.29s to Sectionals | 2024-06-01 | MLA Big Red Challengevenue |
| 200 Individual Medley | LCM | 2:48.03 | B+7.14s to BB·+28.64s to Sectionals | 2024-06-02 | MLA Big Red Challengevenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 23.18 | flying | 200 Free Relay (leg 4) | 2025-02-22 | 2025 Lake Superior Regional Meet |
| 100 Freestyle | SCY | 49.80 | flying | 400 Free Relay (leg 2) | 2026-03-28 | 2026 SCY ULTRA Championship Meet |
| 50 Breaststroke | SCY | 25.68 | flying | 200 Medley Relay (leg 2) | 2026-03-27 | 2026 SCY ULTRA Championship Meet |
| 100 Breaststroke | SCY | 55.93 | flying | 400 Medley Relay (leg 2) | 2026-03-28 | 2026 SCY ULTRA Championship Meet |
| 50 Freestyle | LCM | 24.94 | flying | 200 Free Relay (leg 2) | 2026-07-26 | 2026 MI LCM ULTRA Championship Meet |
| 50 Breaststroke | LCM | 29.43 | flying | 200 Medley Relay (leg 2) | 2026-07-24 | 2026 MI LCM ULTRA Championship Meet |
| 100 Breaststroke | LCM | 1:05.68 | flying | 400 Medley Relay (leg 2) | 2026-07-25 | 2026 MI LCM ULTRA Championship 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 17-18 · SCY
1488 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:07.22 | 875 |
| 200 IM SCY | 2:10.16 | 613 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · LCM
2351 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:24.79 | 497 |
| 100 BR LCM | 1:06.28 | 947 |
| 100 FL LCM | 1:12.78 | 455 |
| 200 IM LCM | 2:48.03 | 452 |
| 100 BK LCM | — | 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 52.85
Front half 25.02s · back half 27.83s
100 Backstroke SCY 57.89
Front half 27.86s · back half 30.03s
100 Breaststroke SCY 55.66
Front half 25.93s · back half 29.73s
200 Breaststroke SCY 2:07.22
Front half 60.25s · back half 66.97s
100 Individual Medley SCY 53.89
Front half 24.49s · back half 29.40s
200 Individual Medley SCY 2:10.16
Front half 63.45s · back half 66.71s
100 Freestyle LCM 1:03.35
Front half 29.63s · back half 33.72s
200 Freestyle LCM 2:24.79
100 Breaststroke LCM 1:06.28
Front half 31.00s · back half 35.28s
200 Breaststroke LCM 2:29.94
Front half 73.60s · back half 76.34s
100 Butterfly LCM 1:12.78
Front half 32.28s · back half 40.50s
200 Individual Medley LCM 2:48.03
Front half 80.74s · back half 87.29s
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.