swimYimo Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.16 | AA+0.47s to AAA·Sectionals ✓+1.87s to Futures | 2025-12-20 | 2025 SI Winter Age Group Championshipsvenue |
| 100 Freestyle | SCY | 51.54 | AA+1.75s to AAA·+0.55s to Sectionals | 2026-02-16 | 2026 SI Presidents' Day Senior Classic - copivenue |
| 200 Freestyle | SCY | 1:52.72 | AA+4.03s to AAA·+0.93s to Sectionals | 2025-12-19 | 2025 SI Winter Age Group Championshipsvenue |
| 500 Freestyle | SCY | 5:34.65 | BB+12.06s to A·+31.96s to Sectionals | 2026-02-01 | 2026 SBA All Ages NTS Meetvenue |
| 50 Backstroke | SCY | 26.70 | AA+1.01s to AAA·+3.01s to Futures | 2025-12-07 | 2025 Holiday Swim Festivalvenue |
| 100 Backstroke | SCY | 56.04 | AA+1.45s to AAA·+0.55s to Sectionals | 2026-03-07 | 2026 SI 14U AGE GRP CHAMPIONSHIPSvenue |
| 200 Backstroke | SCY | 2:04.31 | AA+5.02s to AAA·+3.02s to Sectionals | 2026-03-08 | 2026 SI 14U AGE GRP CHAMPIONSHIPSvenue |
| 50 Breaststroke | SCY | 35.58 | B+0.79s to BB·+9.29s to Futures | 2026-02-01 | 2026 SBA All Ages NTS Meetvenue |
| 100 Breaststroke | SCY | 1:21.02 | +2.43s to B·+17.83s to Sectionals | 2025-10-04 | 2025 SI CAST Pentathlon 14&U - copiedvenue |
| 50 Butterfly | SCY | 25.98 | AA+0.59s to AAA·+3.09s to Futures | 2026-02-14 | 2026 SI Presidents' Day Senior Classic - copivenue |
| 100 Butterfly | SCY | 56.81 | A+0.42s to AA·+1.62s to Sectionals | 2026-03-08 | 2026 SI 14U AGE GRP CHAMPIONSHIPSvenue |
| 100 Individual Medley | SCY | 1:08.16 | 2024-11-03 | 2024 SI JBST BC All Agesvenue | |
| 200 Individual Medley | SCY | 2:09.81 | A+3.12s to AA·+5.82s to Sectionals | 2025-12-19 | 2025 SI Winter Age Group Championshipsvenue |
| 50 Freestyle | LCM | 27.52 | A+0.13s to AA·+0.53s to Sectionals | 2026-01-01 | Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01 |
| 100 Freestyle | LCM | 58.75 | AA+1.66s to AAA·Sectionals ✓+5.16s to Futures | 2026-01-01 | Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01 |
| 200 Freestyle | LCM | 2:17.27 | BB+0.08s to A·+8.58s to Sectionals | 2026-04-25 | 2026 SI PS ABB Meet - B Groupvenue |
| 50 Backstroke | LCM | 30.51 | AA+0.12s to AAA·+2.62s to Futures | 2026-01-01 | Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01 |
| 100 Backstroke | LCM | 1:04.27 | AA+0.48s to AAA·Sectionals ✓+3.68s to Futures | 2026-01-01 | Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01 |
| 200 Backstroke | LCM | 2:26.00 | A+1.21s to AA·+4.51s to Sectionals | 2026-04-25 | 2026 SI PS ABB Meet - B Groupvenue |
| 50 Butterfly | LCM | 28.49 | AAA+1.10s to AAAA·+2.20s to Futures | 2026-01-01 | Finals - WZ LCM Senior Champs 2026 - copied - 2026-07-28 to 2026-08-01 |
| 100 Butterfly | LCM | 1:08.35 | BB+1.06s to A·+5.26s to Sectionals | 2026-04-26 | 2026 SI PS ABB Meet - B Groupvenue |
| 200 Individual Medley | LCM | 3:00.75 | +1.96s to B·+36.06s to Sectionals | 2024-04-21 | 2024 SI Pacific Swim A-BB LCM All Ages Meetvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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 | 26.91 | flying | 200 Medley Relay (leg 4) | 2024-03-10 | 2024 SI 14U AGE GRP CHAMPIONSHIPS |
| 50 Freestyle | SCY | 23.16 | flying | 200 Free Relay (leg 2) | 2026-02-15 | 2026 SI Presidents' Day Senior Classic - copi |
| 100 Freestyle | SCY | 52.22 | flat | 400 Free Relay | 2025-12-20 | 2025 SI Winter Age Group Championships |
| 100 Freestyle | SCY | 55.08 | flying | 400 Free Relay (leg 2) | 2024-12-07 | 2024 Holiday Swim Festival |
| 200 Freestyle | SCY | 1:52.74 | flat | 800 Free Relay | 2026-03-06 | 2026 SI 14U AGE GRP CHAMPIONSHIPS |
| 200 Freestyle | SCY | 1:55.73 | flying | 800 Free Relay (leg 4) | 2026-02-14 | 2026 SI Presidents' Day Senior Classic - copi |
| 50 Backstroke | SCY | 26.41 | flat | 200 Medley Relay | 2026-02-16 | 2026 SI Presidents' Day Senior Classic - copi |
| 100 Backstroke | SCY | 56.16 | flat | 400 Medley Relay | 2026-02-15 | 2026 SI Presidents' Day Senior Classic - copi |
| 50 Freestyle | LCM | 26.85 | flying | 200 Medley Relay (leg 4) | 2025-07-27 | 2025 SI LC AG CHAMPS |
| 50 Freestyle | LCM | 25.91 | flying | 200 Free Relay (leg 2) | 2026-07-30 | Finals - WZ LCM Senior Champs 2026 - copied |
| 100 Freestyle | LCM | 59.02 | flying | 400 Free Relay (leg 2) | 2026-07-31 | Finals - WZ LCM Senior Champs 2026 - copied |
| 200 Freestyle | LCM | 2:09.19 | flying | 800 Free Relay (leg 4) | 2026-07-29 | Finals - WZ LCM Senior Champs 2026 - copied |
| 50 Butterfly | LCM | 30.64 | flying | 200 Medley Relay (leg 3) | 2024-07-25 | 2024 SI LC AG 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 15-16 · SCY
1930 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:34.65 | 562 |
| 200 BK SCY | 2:04.31 | 706 |
| 200 IM SCY | 2:09.81 | 662 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
3200 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:52.72 | 740 |
| 100 BK SCY | 56.04 | 740 |
| 100 BR SCY | 1:21.02 | 361 |
| 100 FL SCY | 56.81 | 697 |
| 200 IM SCY | 2:09.81 | 662 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 51.54
Front half 24.67s · back half 26.87s
200 Freestyle SCY 1:52.72
Front half 55.76s · back half 56.96s
500 Freestyle SCY 5:34.65
Front half 165.98s · back half 168.67s
100 Backstroke SCY 56.04
Front half 27.16s · back half 28.88s
200 Backstroke SCY 2:04.31
100 Butterfly SCY 56.81
Front half 27.28s · back half 29.53s
100 Individual Medley SCY 1:08.16
Front half 30.02s · back half 38.14s
200 Individual Medley SCY 2:09.81
Front half 59.70s · back half 70.11s
100 Freestyle LCM 58.75
Front half 28.10s · back half 30.65s
200 Freestyle LCM 2:17.27
Front half 67.51s · back half 69.76s
100 Backstroke LCM 1:04.27
Front half 30.58s · back half 33.69s
200 Backstroke LCM 2:26.00
Front half 72.38s · back half 73.62s
100 Butterfly LCM 1:08.35
Front half 31.74s · back half 36.61s
200 Individual Medley LCM 3:00.75
Front half 77.99s · back half 102.76s
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.