swimMichael Yuen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.16 | AA+0.47s to AAA·Sectionals ✓+0.87s to Futures | 2024-10-18 | 2024 FCST Oct Tri Meetvenue |
| 100 Freestyle | SCY | 46.45 | AAA+0.96s to AAAA·Sectionals ✓+0.06s to Futures | 2026-03-05 | LAC Spring Speedo Sectionals |
| 200 Freestyle | SCY | 1:42.05 | AAA+1.46s to AAAA·Sectionals ✓+0.46s to Futures | 2026-03-05 | LAC Spring Speedo Sectionals |
| 500 Freestyle | SCY | 4:42.51 | AAA+8.92s to AAAA·Sectionals ✓+5.42s to Futures | 2024-03-01 | 2024 Gulf 13 & Over Champs (SHRK)venue |
| 100 Backstroke | SCY | 52.73 | AA+1.14s to AAA·Sectionals ✓+1.24s to Futures | 2026-01-02 | 2026 KATY January Westpark Tollway Classicvenue |
| 200 Backstroke | SCY | 1:59.72 | A+1.13s to AA·Sectionals ✓+6.93s to Futures | 2024-10-19 | 2024 FCST Oct Tri Meetvenue |
| 100 Breaststroke | SCY | 1:00.18 | AA+1.29s to AAA·Sectionals ✓+2.19s to Futures | 2025-01-03 | 2025 KATY January Westpark Tollway Classicvenue |
| 200 Breaststroke | SCY | 2:04.94 | AAA+2.75s to AAAA·Futures ✓+3.35s to Winter JNs | 2025-03-06 | LAC 2025 Speedo Sectional Championship Series |
| 100 Butterfly | SCY | 49.47 | AAA+0.28s to AAAA·Futures ✓+0.78s to Winter JNs | 2025-03-06 | LAC 2025 Speedo Sectional Championship Series |
| 200 Butterfly | SCY | 1:48.71 | AAAA·Winter JNs ✓+0.82s to Jr Nationals | 2025-12-13 | 2025 West Speedo Winter Juniorsvenue |
| 200 Individual Medley | SCY | 1:51.98 | AAA+1.09s to AAAA·Futures ✓+2.39s to Winter JNs | 2025-12-11 | 2025 West Speedo Winter Juniorsvenue |
| 400 Individual Medley | SCY | 4:00.35 | AAA+0.96s to AAAA·Futures ✓+3.86s to Winter JNs | 2025-03-06 | LAC 2025 Speedo Sectional Championship Series |
| 50 Freestyle | LCM | 24.50 | AAA+0.51s to AAAA·Futures ✓+0.41s to Winter JNs | 2026-01-01 | FCST April Classic - FULL |
| 100 Freestyle | LCM | 53.11 | AAA+0.42s to AAAA·Futures ✓+0.52s to Winter JNs | 2025-08-02 | 2025 ISCA Summer Senior Blastvenue |
| 200 Freestyle | LCM | 1:55.87 | AAA+0.68s to AAAA·Futures ✓+0.58s to Winter JNs | 2024-07-24 | 2024 Futures Championships - Austin |
| 400 Freestyle | LCM | 4:22.30 | AA+5.01s to AAA·+3.21s to Sectionals | 2025-01-01 | 2025 Texas Senior Circuit I |
| 800 Freestyle | LCM | 9:15.42 | AA+16.63s to AAA·+19.83s to Sectionals | 2026-01-02 | 2026 KATY January Westpark Tollway Classicvenue |
| 4000 Freestyle | LCM | 52:45.00 | 2024-10-13 | Sharks Fall Open Water Extravaganza 2024venue | |
| 100 Backstroke | LCM | 1:00.44 | AAA+1.75s to AAAA·Futures ✓+1.65s to Winter JNs | 2026-01-02 | 2026 KATY January Westpark Tollway Classicvenue |
| 200 Backstroke | LCM | 2:23.31 | A+3.52s to AA·+2.62s to Sectionals | 2026-01-01 | FCST April Classic - FULL |
| 100 Breaststroke | LCM | 1:07.77 | AAA+2.48s to AAAA·Futures ✓+1.88s to Winter JNs | 2025-07-30 | 2025 ISCA Summer Senior Blastvenue |
| 200 Breaststroke | LCM | 2:26.42 | AAA+3.53s to AAAA·Futures ✓+2.33s to Winter JNs | 2024-06-01 | 2024 LSC Duel in the Poolvenue |
| 50 Butterfly | LCM | 25.93 | AAAA·Futures ✓+0.54s to Jr Nationals | 2026-07-29 | 2026 TYR Futures Championships Austin |
| 100 Butterfly | LCM | 56.76 | AAA+0.47s to AAAA·Futures ✓+0.27s to Winter JNs | 2025-07-31 | 2025 ISCA Summer Senior Blastvenue |
| 200 Butterfly | LCM | 2:04.82 | AAAA·Jr Nationals ✓+1.83s to US Open | 2025-08-02 | 2025 ISCA Summer Senior Blastvenue |
| 200 Individual Medley | LCM | 2:09.79 | AAA+0.20s to AAAA·Futures ✓+0.50s to Winter JNs | 2025-07-29 | 2025 ISCA Summer Senior Blast |
| 400 Individual Medley | LCM | 4:40.58 | AAA+2.29s to AAAA·Futures ✓+4.69s to Winter JNs | 2024-07-24 | 2024 Futures Championships - Austin |
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 | 27.03 | flat | 200 Free Relay | 2020-03-07 | 2020 Short Course TAGS Championships |
| 50 Freestyle | SCY | 21.69 | flying | 200 Free Relay (leg 4) | 2024-09-21 | 2024 FCST Red v Blue Challenge |
| 50 Breaststroke | SCY | 27.04 | flying | 200 Medley Relay (leg 2) | 2024-09-22 | 2024 FCST Red v Blue Challenge |
| 50 Butterfly | SCY | 29.34 | flying | 200 Medley Relay (leg 3) | 2020-03-07 | 2020 Short Course TAGS Championships |
| 100 Butterfly | SCY | 1:06.62 | flying | 400 Medley Relay (leg 3) | 2020-03-08 | 2020 Short Course TAGS Championships |
| 50 Freestyle | LCM | 24.92 | flat | 200 Free Relay | 2024-06-01 | 2024 LSC Duel in the Pool |
| 50 Freestyle | LCM | 23.98 | flying | 200 Free Relay (leg 2) | 2025-07-29 | 2025 ISCA Summer Senior Blast |
| 50 Freestyle | LCM | 24.42 | flying | 200 Medley Relay (leg 4) | 2024-05-31 | 2024 LSC Duel in the Pool |
| 100 Freestyle | LCM | 53.87 | flat | 400 Free Relay | 2025-08-02 | 2025 ISCA Summer Senior Blast |
| 100 Freestyle | LCM | 52.48 | flying | 400 Free Relay (leg 2) | 2025-07-31 | 2025 ISCA Summer Senior Blast |
| 100 Freestyle | LCM | 52.89 | flying | 400 Medley Relay (leg 4) | 2025-07-30 | 2025 ISCA Summer Senior Blast |
| 50 Breaststroke | LCM | 30.26 | flying | 200 Medley Relay (leg 2) | 2025-07-29 | 2025 ISCA Summer Senior Blast |
| 50 Butterfly | LCM | 26.18 | flying | 200 Medley Relay (leg 3) | 2026-07-29 | 2026 TYR Futures Championships Austin |
| 100 Butterfly | LCM | 56.78 | flying | 400 Medley Relay (leg 3) | 2025-08-01 | 2025 ISCA Summer Senior Blast |
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
5513 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 4:42.51 | 896 |
| 200 BK SCY | 1:59.72 | 731 |
| 200 BR SCY | 2:04.94 | 923 |
| 200 FL SCY | 1:48.71 | 1030 |
| 200 IM SCY | 1:51.98 | 963 |
| 400 IM SCY | 4:00.35 | 970 |
IMR 17-18 · LCM
4686 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 1:55.87 | 969 |
| 100 BK LCM | 1:00.44 | 892 |
| 100 BR LCM | 1:07.77 | 885 |
| 100 FL LCM | 56.76 | 959 |
| 200 IM LCM | 2:09.79 | 981 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 46.45 split/total mismatch
200 Freestyle SCY 1:42.05 split/total mismatch
500 Freestyle SCY 4:42.51
Front half 138.24s · back half 144.27s
100 Backstroke SCY 52.73
200 Backstroke SCY 1:59.72
Front half 57.63s · back half 62.09s
200 Breaststroke SCY 2:04.94 split/total mismatch
Front half 31.40s · back half 93.54s
100 Butterfly SCY 49.47 split/total mismatch
Front half 23.22s · back half 26.25s
200 Butterfly SCY 1:48.71
Front half 52.15s · back half 56.56s
200 Individual Medley SCY 1:51.98
Front half 52.50s · back half 59.48s
400 Individual Medley SCY 4:00.35 split/total mismatch
100 Freestyle LCM 53.11
Front half 25.62s · back half 27.49s
400 Freestyle LCM 4:22.30 split/total mismatch
100 Backstroke LCM 1:00.44
100 Breaststroke LCM 1:07.77
Front half 31.93s · back half 35.84s
200 Breaststroke LCM 2:26.42
Front half 71.92s · back half 74.50s
100 Butterfly LCM 56.76
Front half 26.98s · back half 29.78s
200 Butterfly LCM 2:04.82
Front half 59.34s · back half 65.48s
200 Individual Medley LCM 2:09.79
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
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.