swimAiren Chu
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 18.30 | 2024-11-03 | 2024 Bridget Vache Memorial MAC Fall Frenzyvenue | |
| 50 Freestyle | SCY | 33.90 | +9.11s to Sectionals | 2026-10-11 | CAA Early Season BOO BASH Meetvenue |
| 100 Freestyle | SCY | 1:20.78 | +27.69s to Sectionals | 2025-12-07 | 2025 Sport Fair Winter Classicvenue |
| 200 Freestyle | SCY | 2:56.56 | +61.57s to Sectionals | 2026-10-11 | CAA Early Season BOO BASH Meetvenue |
| 25 Backstroke | SCY | 21.41 | 2025-01-26 | 2025 MAC Robert J. Hogan Memorial Mini Meetvenue | |
| 50 Backstroke | SCY | 41.64 | +15.35s to Futures | 2026-10-11 | CAA Early Season BOO BASH Meetvenue |
| 100 Backstroke | SCY | 1:28.06 | +28.77s to Sectionals | 2026-02-01 | 2026 ASC Senior Meetvenue |
| 25 Breaststroke | SCY | 24.15 | 2024-11-02 | 2024 Bridget Vache Memorial MAC Fall Frenzyvenue | |
| 50 Breaststroke | SCY | 44.14 | +14.35s to Futures | 2026-09-20 | RAC First Splash 2026venue |
| 100 Breaststroke | SCY | 1:36.72 | +28.53s to Sectionals | 2026-09-19 | RAC First Splash 2026venue |
| 25 Butterfly | SCY | 21.67 | 2025-03-30 | 2025 Maryland 8 & Under Championship Meetslow pool | |
| 50 Butterfly | SCY | 39.81 | +14.12s to Futures | 2026-09-19 | RAC First Splash 2026venue |
| 100 Individual Medley | SCY | 1:27.90 | 2026-03-15 | 2026 MD LSC / NBAC JR Champs - Site 1fast pool | |
| 200 Individual Medley | SCY | 3:10.65 | +59.96s to Sectionals | 2026-10-11 | CAA Early Season BOO BASH Meetvenue |
| 400 Individual Medley | SCY | 6:46.06 | +127.67s to Sectionals | 2026-10-10 | CAA Early Season BOO BASH Meetvenue |
| 50 Freestyle | LCM | 38.51 | +10.22s to Sectionals | 2026-07-24 | 2026 Maryland Long Course Junior Championshipvenue |
| 100 Freestyle | LCM | 1:26.96 | +26.27s to Sectionals | 2026-07-12 | 2026 RAC Sandboxvenue |
| 200 Freestyle | LCM | 3:26.15 | +75.26s to Sectionals | 2026-06-13 | 2026 CAC Schools Out For Summer LCM Swim Meetvenue |
| 50 Backstroke | LCM | 46.53 | +15.64s to Futures | 2026-05-01 | 2026 John C. Clegg Memorial Long Course Meet |
| 100 Backstroke | LCM | 1:38.13 | +30.24s to Sectionals | 2026-06-14 | 2026 CAC Schools Out For Summer LCM Swim Meetvenue |
| 50 Breaststroke | LCM | 50.44 | +15.65s to Futures | 2026-05-01 | 2026 John C. Clegg Memorial Long Course Meet |
| 100 Breaststroke | LCM | 1:49.50 | +31.61s to Sectionals | 2026-05-01 | 2026 John C. Clegg Memorial Long Course Meet |
| 50 Butterfly | LCM | 43.25 | +13.76s to Futures | 2026-05-01 | 2026 John C. Clegg Memorial Long Course Meet |
| 200 Individual Medley | LCM | 3:39.09 | +70.70s to Sectionals | 2026-06-14 | 2026 CAC Schools Out For Summer LCM Swim Meetvenue |
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 | 35.61 | flat | 200 Free Relay | 2026-03-14 | 2026 MD LSC / NBAC JR Champs - Site 1 |
| 50 Breaststroke | SCY | 50.33 | flying | 200 Medley Relay (leg 2) | 2026-03-15 | 2026 MD LSC / NBAC JR Champs - Site 1 |
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 10 & under · LCM
2113 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:26.15 | 425 |
| 100 BK LCM | 1:38.13 | 564 |
| 100 BR LCM | 1:49.50 | 612 |
| 200 IM LCM | 3:39.09 | 512 |
| 100 FL LCM | — | 0 |
IMR 10 & under · LCM
2693 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:26.96 | 539 |
| 50 BK LCM | 46.53 | 523 |
| 50 BR LCM | 50.44 | 581 |
| 50 FL LCM | 43.25 | 538 |
| 200 IM LCM | 3:39.09 | 512 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:20.78
Front half 38.25s · back half 42.53s
200 Freestyle SCY 2:56.56
Front half 82.40s · back half 94.16s
100 Backstroke SCY 1:28.06
Front half 43.09s · back half 44.97s
100 Breaststroke SCY 1:36.72
Front half 47.25s · back half 49.47s
100 Individual Medley SCY 1:27.90
Front half 41.59s · back half 46.31s
200 Individual Medley SCY 3:10.65
Front half 90.51s · back half 100.14s
400 Individual Medley SCY 6:46.06
Front half 195.96s · back half 210.10s
100 Freestyle LCM 1:26.96
Front half 41.26s · back half 45.70s
200 Freestyle LCM 3:26.15
Front half 97.33s · back half 108.82s
100 Backstroke LCM 1:38.13
Front half 47.67s · back half 50.46s
200 Individual Medley LCM 3:39.09
Front half 105.13s · back half 113.96s
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.