swimHelin Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 33.86 | B+2.17s to BB·+8.97s to Sectionals | 2024-01-26 | 10th Annual Kyle Parker Invitational |
| 100 Freestyle | SCY | 1:18.04 | +3.35s to B·+23.95s to Sectionals | 2026-01-01 | Results - Open Meet - Session Sponsored by AO Tourism |
| 50 Backstroke | SCY | 37.86 | B+1.77s to BB·+9.27s to Sectionals | 2022-09-17 | Birmingham Swim League |
| 50 Breaststroke | SCY | 41.52 | B+0.63s to BB·+7.93s to Sectionals | 2024-02-02 | 2024 SE BSL Region 3 Championships |
| 100 Breaststroke | SCY | 1:32.73 | B+3.34s to BB·+21.84s to Sectionals | 2024-02-02 | 2024 SE BSL Region 3 Championships |
| 50 Butterfly | SCY | 37.12 | +0.13s to B·+9.73s to Sectionals | 2024-01-26 | 10th Annual Kyle Parker Invitational |
| 100 Butterfly | SCY | 1:20.44 | B+1.25s to BB·+21.35s to Sectionals | 2022-09-17 | Birmingham Swim League |
| 100 Individual Medley | SCY | 1:22.02 | B+2.83s to BB | 2024-01-26 | 10th Annual Kyle Parker Invitational |
| 100 Freestyle | LCM | 1:06.14 | AAA+1.85s to AAAA·+4.85s to Sectionals | 2025-02-21 | 2025 SE Southeastern Winter SC Championships |
| 50 Backstroke | LCM | 1:27.11 | +42.22s to B·+54.22s to Sectionals | 2025-02-21 | 2025 SE Southeastern Winter SC Championships |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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.
IMX / IMR
IMX 11-12 · SCY
911 points (2/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:32.73 | 458 |
| 100 FL SCY | 1:20.44 | 453 |
| 500 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1841 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 37.86 | 453 |
| 50 BR SCY | 41.52 | 501 |
| 50 FL SCY | 37.12 | 415 |
| 100 IM SCY | 1:22.02 | 472 |
| 200 FR 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 1:18.04
Front half 35.98s · back half 42.06s
100 Individual Medley SCY 1:22.02 split/total mismatch
Front half 37.40s · back half 44.62s
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.