swimZhiming Liu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 37.92 | +2.53s to B·+11.83s to Sectionals | 2026-06-28 | 2026 Metro Committee Summer Festivalvenue |
| 100 Freestyle | SCY | 1:22.00 | +4.31s to B·+25.51s to Sectionals | 2026-09-13 | 2026 DARE Launch & Lunge Season Openerfast pool |
| 50 Backstroke | SCY | 45.36 | +4.77s to B·+19.07s to Futures | 2026-06-28 | 2026 Metro Committee Summer Festivalvenue |
| 100 Backstroke | SCY | 1:42.12 | +11.43s to B·+40.73s to Sectionals | 2026-09-12 | 2026 DARE Launch & Lunge Season Openerfast pool |
| 50 Breaststroke | SCY | 53.00 | +7.51s to B·+23.21s to Futures | 2026-06-28 | 2026 Metro Committee Summer Festivalvenue |
| 100 Breaststroke | SCY | 1:49.36 | +9.07s to B·+38.77s to Sectionals | 2026-09-12 | 2026 DARE Launch & Lunge Season Openerfast pool |
| 50 Butterfly | SCY | 44.25 | +5.36s to B·+18.56s to Futures | 2026-06-28 | 2026 Metro Committee Summer Festivalvenue |
| 100 Butterfly | SCY | 1:48.55 | +17.76s to B·+47.46s to Sectionals | 2026-09-12 | 2026 DARE Launch & Lunge Season Openerfast pool |
| 100 Individual Medley | SCY | 1:35.20 | +6.51s to B | 2026-06-28 | 2026 Metro Committee Summer Festivalvenue |
| 50 Freestyle | LCM | 55.78 | +15.39s to B·+26.19s to Sectionals | 2025-05-03 | 2025 CA Downey Dolphins Swim Team LC Meetslow pool |
| 100 Freestyle | LCM | 1:38.84 | +9.65s to B·+34.45s to Sectionals | 2026-06-07 | 026 SEA Dolphins Swim Teamvenue |
| 200 Freestyle | LCM | 3:42.59 | +29.60s to B·+83.60s to Sectionals | 2026-04-11 | Armada Lc April Meet -April 11-12-2026venue |
| 50 Backstroke | LCM | 1:10.13 | +23.34s to B·+39.24s to Futures | 2025-05-03 | 2025 CA Downey Dolphins Swim Team LC Meetslow pool |
| 100 Backstroke | LCM | 1:56.10 | +10.31s to B·+44.71s to Sectionals | 2026-06-07 | 026 SEA Dolphins Swim Teamvenue |
| 50 Breaststroke | LCM | 1:05.63 | +13.34s to B·+30.84s to Futures | 2026-04-12 | Armada Lc April Meet -April 11-12-2026venue |
| 100 Breaststroke | LCM | 2:10.50 | +14.61s to B·+49.51s to Sectionals | 2026-04-11 | Armada Lc April Meet -April 11-12-2026venue |
| 100 Butterfly | LCM | 2:07.47 | +24.08s to B·+58.18s to Sectionals | 2026-06-06 | 026 SEA Dolphins Swim Teamvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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.
IMX / IMR
IMX 11-12 · SCY
694 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:42.12 | 231 |
| 100 BR SCY | 1:49.36 | 279 |
| 100 FL SCY | 1:48.55 | 184 |
| 500 FR SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
1051 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 50 BK SCY | 45.36 | 263 |
| 50 BR SCY | 53.00 | 241 |
| 50 FL SCY | 44.25 | 245 |
| 100 IM SCY | 1:35.20 | 302 |
| 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 1:22.00
Front half 39.63s · back half 42.37s
100 Backstroke SCY 1:42.12
Front half 50.14s · back half 51.98s
100 Breaststroke SCY 1:49.36
Front half 52.85s · back half 56.51s
100 Butterfly SCY 1:48.55
Front half 49.30s · back half 59.25s
100 Individual Medley SCY 1:35.20
Front half 47.37s · back half 47.83s
200 Freestyle LCM 3:42.59
Front half 102.75s · back half 119.84s
100 Breaststroke LCM 2:10.50
Front half 63.31s · back half 67.19s
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.