swimstats

Airen Chu

Fage 9MDPVCAA

139 plausible swims · 26 meets · 2023-10-14 → 2026-07-26

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 18.30 2024-11-03 2024 Bridget Vache Memorial MAC Fall Frenzyvenue
50 Freestyle SCY 34.38 +9.59s to Sectionals 2025-12-06 2025 Sport Fair Winter Classicvenue
100 Freestyle SCY 1:20.78 +27.69s to Sectionals 2025-12-07 2025 Sport Fair Winter Classicvenue
200 Freestyle SCY 3:06.51 +71.52s to Sectionals 2026-01-17 2026 RAC Classicvenue
25 Backstroke SCY 21.41 2025-01-26 2025 MAC Robert J. Hogan Memorial Mini Meetvenue
50 Backstroke SCY 41.99 +15.70s to Futures 2026-01-31 2026 ASC Senior 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 44.69 +14.90s to Futures 2025-11-08 2025 Marlins Invitationalvenue
100 Breaststroke SCY 1:37.44 +29.25s to Sectionals 2026-03-14 2026 MD LSC / NBAC JR Champs - Site 1fast pool
25 Butterfly SCY 21.67 2025-03-30 2025 Maryland 8 & Under Championship Meetslow pool
50 Butterfly SCY 42.02 +16.33s to Futures 2026-03-14 2026 MD LSC / NBAC JR Champs - Site 1fast pool
100 Individual Medley SCY 1:27.90 2026-03-15 2026 MD LSC / NBAC JR Champs - Site 1fast pool
200 Individual Medley SCY 3:19.47 +68.78s to Sectionals 2025-12-07 2025 Sport Fair Winter Classicvenue
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

LegCourseTime StartRelayDateMeet
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)

EventTime 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)

EventTime 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

38.25
42.53

Front half 38.25s · back half 42.53s

200 Freestyle SCY 3:06.51

41.21
47.65
50.21
47.44

Front half 88.86s · back half 97.65s

100 Backstroke SCY 1:28.06

43.09
44.97

Front half 43.09s · back half 44.97s

100 Breaststroke SCY 1:37.44

45.56
51.88

Front half 45.56s · back half 51.88s

100 Individual Medley SCY 1:27.90

41.59
46.31

Front half 41.59s · back half 46.31s

200 Individual Medley SCY 3:19.47

44.39
48.17
60.71
46.20

Front half 92.56s · back half 106.91s

100 Freestyle LCM 1:26.96

41.26
45.70

Front half 41.26s · back half 45.70s

200 Freestyle LCM 3:26.15

43.75
53.58
56.39
52.43

Front half 97.33s · back half 108.82s

100 Backstroke LCM 1:38.13

47.67
50.46

Front half 47.67s · back half 50.46s

200 Individual Medley LCM 3:39.09

48.40
56.73
62.16
51.80

Front half 105.13s · back half 113.96s

Reaction time

fastest 0.69s average 0.740s slowest 0.79s 2 electronic starts

Start reaction over time faster starts higher

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
DateEventCourse TimeAge RoundMeet

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.

25 Freestyle SCY 18.30 5 swims
50 Freestyle SCY 34.38 10 swims
100 Freestyle SCY 1:20.78 9 swims
200 Freestyle SCY 3:06.51 2 swims
25 Backstroke SCY 21.41 4 swims
50 Backstroke SCY 41.99 10 swims
100 Backstroke SCY 1:28.06 4 swims
25 Breaststroke SCY 24.15 7 swims
50 Breaststroke SCY 44.69 11 swims
100 Breaststroke SCY 1:37.44 7 swims
25 Butterfly SCY 21.67 3 swims
50 Butterfly SCY 42.02 8 swims
100 Individual Medley SCY 1:27.90 10 swims
200 Individual Medley SCY 3:19.47 3 swims
50 Freestyle LCM 38.51 4 swims
100 Freestyle LCM 1:26.96 6 swims
200 Freestyle LCM 3:26.15 2 swims
50 Backstroke LCM 46.53 7 swims
100 Backstroke LCM 1:38.13 4 swims
50 Breaststroke LCM 50.44 6 swims
100 Breaststroke LCM 1:49.50 6 swims
50 Butterfly LCM 43.25 5 swims
200 Individual Medley LCM 3:39.09 2 swims