swimMargaret Chu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.85 | AA+0.76s to AAA·+3.96s to Sectionals | 2026-03-29 | 2026 NCAC Spring Tar Heel States - copiedvenue |
| 100 Freestyle | SCY | 1:07.37 | BB+0.78s to A·+13.28s to Sectionals | 2026-03-28 | 2026 NCAC Spring Tar Heel States - copiedvenue |
| 200 Freestyle | SCY | 2:33.14 | BB+8.15s to A·+36.45s to Sectionals | 2025-12-13 | Triad Tropic Invitational - copiedvenue |
| 50 Backstroke | SCY | 37.90 | B+0.21s to BB·+9.31s to Sectionals | 2026-03-28 | 2026 NCAC Spring Tar Heel States - copiedvenue |
| 100 Backstroke | SCY | 1:21.66 | BB+5.27s to A·+20.87s to Sectionals | 2025-12-13 | Triad Tropic Invitational - copiedvenue |
| 50 Breaststroke | SCY | 39.89 | BB+0.90s to A·+6.30s to Sectionals | 2026-03-28 | 2026 NCAC Spring Tar Heel States - copiedvenue |
| 100 Breaststroke | SCY | 1:28.67 | BB+3.18s to A·+17.78s to Sectionals | 2025-12-13 | Triad Tropic Invitational - copiedvenue |
| 50 Butterfly | SCY | 33.03 | A+1.04s to AA·+5.64s to Sectionals | 2026-03-29 | 2026 NCAC Spring Tar Heel States - copiedvenue |
| 100 Individual Medley | SCY | 1:17.41 | BB+1.42s to A | 2026-03-29 | 2026 NCAC Spring Tar Heel States - copiedvenue |
| 200 Individual Medley | SCY | 2:47.24 | BB+2.05s to A·+34.65s to Sectionals | 2026-01-19 | GSA January Jump Start 2026venue |
| 100 Freestyle | LCM | 1:15.19 | A+1.90s to AA·+13.90s to Sectionals | 2026-04-26 | 2026 NCAC Quad Meetvenue |
| 50 Backstroke | LCM | 43.24 | BB+3.15s to A·+10.35s to Sectionals | 2026-04-26 | 2026 NCAC Quad Meetvenue |
| 50 Butterfly | LCM | 42.88 | B+2.39s to BB·+11.59s to Sectionals | 2026-04-26 | 2026 NCAC Quad Meetvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.30 | flying | 200 Free Relay (leg 2) | 2026-03-29 | 2026 NCAC Spring Tar Heel States - copied |
| 50 Freestyle | SCY | 29.21 | flying | 200 Medley Relay (leg 4) | 2026-03-28 | 2026 NCAC Spring Tar Heel States - copied |
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 11-12 · SCY
1536 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK SCY | 1:21.66 | 452 |
| 100 BR SCY | 1:28.67 | 524 |
| 200 IM SCY | 2:47.24 | 560 |
| 500 FR SCY | — | 0 |
| 100 FL SCY | — | 0 |
IMR 11-12 · SCY
2672 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:33.14 | 504 |
| 50 BK SCY | 37.90 | 452 |
| 50 BR SCY | 39.89 | 565 |
| 50 FL SCY | 33.03 | 589 |
| 100 IM SCY | 1:17.41 | 562 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:07.37
Front half 32.42s · back half 34.95s
200 Freestyle SCY 2:33.14
Front half 75.82s · back half 77.32s
100 Backstroke SCY 1:21.66
Front half 40.56s · back half 41.10s
100 Breaststroke SCY 1:28.67
Front half 42.38s · back half 46.29s
100 Individual Medley SCY 1:17.41
Front half 38.66s · back half 38.75s
200 Individual Medley SCY 2:47.24
Front half 80.79s · back half 86.45s
100 Freestyle LCM 1:15.19 RT 1.24s
Front half 35.63s · back half 39.56s
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.