swimAllison Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.19 | AAAA·Winter JNs ✓+0.20s to Jr Nationals | 2026-02-28 | 2026 SI CA/NV Speedo Sectionals Oceansidevenue |
| 100 Freestyle | SCY | 50.80 | AAAA·Futures ✓+0.41s to Winter JNs | 2026-04-09 | 2026 Far Western SC Hosted By SCSCvenue |
| 200 Freestyle | SCY | 1:57.22 | AA+0.43s to AAA·Sectionals ✓+4.93s to Futures | 2026-04-10 | 2026 Far Western SC Hosted By SCSCvenue |
| 100 Backstroke | SCY | 57.53 | AAA+1.74s to AAAA·Sectionals ✓+0.44s to Futures | 2026-04-10 | 2026 Far Western SC Hosted By SCSCvenue |
| 100 Breaststroke | SCY | 1:09.76 | AA+2.87s to AAA·Sectionals ✓+4.27s to Futures | 2026-04-11 | 2026 Far Western SC Hosted By SCSCvenue |
| 50 Butterfly | SCY | 24.58 | AAAA·Jr Nationals ✓+0.29s to Nationals | 2026-03-01 | 2026 SI CA/NV Speedo Sectionals Oceansidevenue |
| 100 Butterfly | SCY | 54.55 | AAAA·Winter JNs ✓+0.46s to Jr Nationals | 2026-05-10 | Pacific Swimming SCY/LCM Senior Post NCS Meetvenue |
| 50 Freestyle | LCM | 26.62 | AAAA·Winter JNs ✓+0.03s to Jr Nationals | 2025-05-25 | 2025 Speedo Grand Challenge Time Trialsvenue |
| 100 Freestyle | LCM | 59.34 | AAA+0.75s to AAAA·Sectionals ✓+0.05s to Futures | 2025-01-01 | 2025 tyr go challenge results |
| 200 Freestyle | LCM | 2:15.47 | AA+2.48s to AAA·Sectionals ✓+7.68s to Futures | 2025-06-27 | 2025 TYR GO Challengefast pool |
| 100 Backstroke | LCM | 1:06.91 | AAA+2.02s to AAAA·Sectionals ✓+0.12s to Futures | 2026-07-24 | 2026 PC Novato CA/NV Speedo Sectionalsvenue |
| 200 Backstroke | LCM | 2:32.38 | AA+4.59s to AAA·Sectionals ✓+8.39s to Futures | 2025-05-24 | 2025 CA 29th NOVA-Speedo Grand Challengevenue |
| 50 Breaststroke | LCM | 37.62 | AA+1.33s to AAA·+2.83s to Futures | 2025-06-29 | 2025 TYR GO Challengefast pool |
| 50 Butterfly | LCM | 27.54 | AAAA·Nationals ✓ | 2025-08-02 | 2025 Speedo Junior National Championshipsfast pool |
| 100 Butterfly | LCM | 1:02.46 | AAAA·Jr Nationals ✓+1.07s to Nationals | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
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.
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.66 | flying | 200 Free Relay (leg 4) | 2025-12-12 | 2025 West Speedo Winter Juniors |
| 50 Freestyle | SCY | 22.46 | flying | 200 Medley Relay (leg 4) | 2025-12-10 | 2025 West Speedo Winter Juniors |
| 100 Freestyle | SCY | 51.27 | flat | 400 Free Relay | 2026-03-01 | 2026 SI CA/NV Speedo Sectionals Oceanside |
| 100 Freestyle | SCY | 50.35 | flying | 400 Medley Relay (leg 4) | 2025-12-11 | 2025 West Speedo Winter Juniors |
| 100 Freestyle | SCY | 49.95 | flying | 400 Free Relay (leg 3) | 2025-12-13 | 2025 West Speedo Winter Juniors |
| 50 Freestyle | LCM | 25.81 | flying | 200 Free Relay (leg 4) | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 50 Freestyle | LCM | 25.43 | flying | 200 Medley Relay (leg 4) | 2025-07-23 | USA Swimming Futures Sacramento 2025 |
| 100 Freestyle | LCM | 57.88 | flying | 400 Free Relay (leg 4) | 2025-07-25 | USA Swimming Futures Sacramento 2025 |
| 200 Freestyle | LCM | 2:11.24 | flying | 800 Free Relay (leg 4) | 2025-07-24 | USA Swimming Futures Sacramento 2025 |
| 50 Butterfly | LCM | 29.11 | flying | 200 Medley Relay (leg 3) | 2026-07-23 | 2026 PC Novato CA/NV Speedo Sectionals |
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
763 points (1/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK LCM | 2:32.38 | 763 |
| 400 FR LCM | — | 0 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 17-18 · SCY
3500 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:57.22 | 835 |
| 100 BK SCY | 57.53 | 873 |
| 100 BR SCY | 1:09.76 | 757 |
| 100 FL SCY | 54.55 | 1035 |
| 200 IM SCY | — | 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 50.80
Front half 24.75s · back half 26.05s
200 Freestyle SCY 1:57.22
Front half 56.22s · back half 61.00s
100 Backstroke SCY 57.53
Front half 28.24s · back half 29.29s
100 Breaststroke SCY 1:09.76
Front half 32.39s · back half 37.37s
100 Butterfly SCY 54.55
Front half 25.76s · back half 28.79s
100 Freestyle LCM 59.34
Front half 28.89s · back half 30.45s
200 Freestyle LCM 2:15.47
Front half 64.73s · back half 70.74s
100 Backstroke LCM 1:06.91
Front half 32.67s · back half 34.24s
200 Backstroke LCM 2:32.38
Front half 74.66s · back half 77.72s
100 Butterfly LCM 1:02.46 split/total mismatch
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.