swimMatthew Chen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Breaststroke | SCY | 56.53 | AAA+0.34s to AAAA·Futures ✓+1.04s to Winter JNs | 2024-05-10 | 2024 CIF SWIMMING & DIVING CHAMPIONSHIPSvenue |
| 100 Butterfly | SCY | 53.14 | AA+1.55s to AAA·Sectionals ✓+2.55s to Futures | 2025-03-06 | LAC 2025 Speedo Sectional Championship Series |
| 200 Individual Medley | SCY | 1:53.57 | AAA+2.68s to AAAA·Futures ✓+3.98s to Winter JNs | 2024-05-04 | 2024 CIF CENTRAL SECTION D1 CHAMPIONSHIPSvenue |
| 50 Freestyle | LCM | 25.57 | AA+0.48s to AAA·Sectionals ✓+0.98s to Futures | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 100 Freestyle | LCM | 58.63 | A+0.94s to AA·Sectionals ✓+5.04s to Futures | 2021-08-04 | 2021 Western Zone Age Group Championshipsvenue |
| 50 Backstroke | LCM | 33.22 | BB+1.23s to A·+5.33s to Futures | 2019-08-09 | 2019 Western Zone Age Group Championshipsvenue |
| 100 Backstroke | LCM | 1:13.31 | B+0.72s to BB·+8.12s to Sectionals | 2019-08-07 | 2019 Western Zone Age Group Championshipsvenue |
| 100 Breaststroke | LCM | 1:11.49 | AA+3.10s to AAA·Sectionals ✓+3.30s to Futures | 2022-07-30 | Finals - Western Zone Senior Champsvenue |
| 200 Breaststroke | LCM | 2:51.52 | BB+8.23s to A·+10.64s to Sectionals | 2021-08-06 | 2021 Western Zone Age Group Championshipsvenue |
| 100 Butterfly | LCM | 1:01.81 | A+0.22s to AA·Sectionals ✓+3.82s to Futures | 2022-07-30 | Finals - Western Zone Senior Champsvenue |
| 200 Butterfly | LCM | 2:30.39 | BB+6.50s to A·+9.30s to Sectionals | 2021-08-07 | 2021 Western Zone Age Group Championshipsvenue |
| 200 Individual Medley | LCM | 2:21.66 | AA+5.97s to AAA·Sectionals ✓+8.87s to Futures | 2022-07-28 | Finals - Western Zone Senior Champsvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 | 21.20 | flying | 200 Free Relay (leg 2) | 2024-05-04 | 2024 CIF CENTRAL SECTION D1 CHAMPIONSHIPS |
| 50 Freestyle | LCM | 26.25 | flying | 200 Free Relay (leg 3) | 2021-08-07 | 2021 Western Zone Age Group Championships |
| 100 Freestyle | LCM | 58.95 | flat | 400 Free Relay | 2022-07-30 | Finals - Western Zone Senior Champs |
| 100 Freestyle | LCM | 1:00.76 | flying | 400 Free Relay (leg 2) | 2021-08-04 | 2021 Western Zone Age Group Championships |
| 200 Freestyle | LCM | 2:09.56 | flying | 800 Free Relay (leg 2) | 2022-07-28 | Finals - Western Zone Senior Champs |
| 50 Butterfly | LCM | 28.63 | flying | 200 Medley Relay (leg 3) | 2021-08-05 | 2021 Western Zone Age Group Championships |
| 100 Butterfly | LCM | 1:02.33 | flying | 400 Medley Relay (leg 3) | 2022-07-29 | Finals - Western Zone Senior 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 17-18 · LCM
1898 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR LCM | 2:51.52 | 566 |
| 200 FL LCM | 2:30.39 | 578 |
| 200 IM LCM | 2:21.66 | 754 |
| 400 FR LCM | — | 0 |
| 200 BK LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · LCM
2751 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 1:13.31 | 500 |
| 100 BR LCM | 1:11.49 | 754 |
| 100 FL LCM | 1:01.81 | 743 |
| 200 IM LCM | 2:21.66 | 754 |
| 200 FR LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Breaststroke SCY 56.53
Front half 26.50s · back half 30.03s
100 Butterfly SCY 53.14 split/total mismatch
200 Individual Medley SCY 1:53.57
Front half 53.44s · back half 60.13s
100 Freestyle LCM 58.63
Front half 27.90s · back half 30.73s
100 Breaststroke LCM 1:11.49
Front half 33.79s · back half 37.70s
200 Breaststroke LCM 2:51.52
Front half 81.01s · back half 90.51s
100 Butterfly LCM 1:01.81
Front half 28.97s · back half 32.84s
200 Butterfly LCM 2:30.39
Front half 70.05s · back half 80.34s
200 Individual Medley LCM 2:21.66
Front half 65.38s · back half 76.28s
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.