Eitan Chau

Mage 12GASEENSWORAN

235 plausible swims · 37 meets · 2022-05-20 → 2026-07-19

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 20.09 2022-09-17 Birmingham Swim League
50 Freestyle SCY 30.21 BB+2.12s to A·+7.92s to Sectionals 2025-12-06 2025 Holiday Classicvenue
100 Freestyle SCY 1:07.01 B+0.62s to BB·+18.72s to Sectionals 2025-12-07 2025 Holiday Classicvenue
200 Freestyle SCY 2:25.16 B+0.27s to BB·+39.37s to Sectionals 2026-02-21 2026 SES Region 1 & 8 and Under Championshipsvenue
500 Freestyle SCY 6:34.18 B+4.19s to BB·+108.09s to Sectionals 2025-12-05 2025 Holiday Classicvenue
25 Backstroke SCY 22.88 2022-09-17 Birmingham Swim League
50 Backstroke SCY 36.37 B+0.78s to BB·+10.68s to Sectionals 2025-12-07 2025 Holiday Classicvenue
100 Backstroke SCY 1:18.58 B+2.89s to BB·+23.49s to Sectionals 2026-01-16 2026 TYR Mardi Gras Invite
200 Backstroke SCY 2:51.05 B+10.56s to BB·+48.76s to Sectionals 2026-01-16 2026 TYR Mardi Gras Invite
25 Breaststroke SCY 36.13 2022-09-17 Birmingham Swim League
50 Breaststroke SCY 41.48 B+1.39s to BB·+11.99s to Sectionals 2026-02-22 2026 SES Region 1 & 8 and Under Championshipsvenue
100 Breaststroke SCY 1:34.81 +2.22s to B·+32.12s to Sectionals 2025-11-08 TNAQ 2025 FALL INVITATIONALvenue
25 Butterfly SCY 51.97 2022-09-17 Birmingham Swim League
50 Butterfly SCY 33.36 BB+2.17s to A·+9.07s to Sectionals 2026-02-21 2026 SES Region 1 & 8 and Under Championshipsvenue
100 Butterfly SCY 1:21.62 B+5.53s to BB·+28.93s to Sectionals 2026-01-16 2026 TYR Mardi Gras Invite
100 Individual Medley SCY 1:16.19 B+0.30s to BB 2026-01-16 2026 TYR Mardi Gras Invite
200 Individual Medley SCY 2:42.39 BB+10.10s to A·+43.00s to Sectionals 2026-02-22 2026 SES Region 1 & 8 and Under Championshipsvenue
50 Freestyle LCM 33.83 BB+1.74s to A·+8.24s to Sectionals 2026-07-11 2026 July Jamvenue
100 Freestyle LCM 1:13.07 BB+2.68s to A·+17.78s to Sectionals 2026-07-19 2026 SE Southeastern Summer LC Championshipsfast pool
200 Freestyle LCM 2:39.87 BB+6.28s to A·+38.98s to Sectionals 2026-07-11 2026 July Jamvenue
400 Freestyle LCM 5:50.83 BB+24.14s to A·+91.74s to Sectionals 2026-05-15 2026 Officially Summer Invitationalvenue
50 Backstroke LCM 39.60 BB+1.81s to A·+9.41s to Sectionals 2026-06-19 2026 Tennessee Aquatics June Invitationalvenue
100 Backstroke LCM 1:23.49 BB+1.60s to A·+19.00s to Sectionals 2026-06-21 2026 Tennessee Aquatics June Invitationalvenue
200 Backstroke LCM 3:03.10 BB+9.11s to A·+42.41s to Sectionals 2026-06-20 2026 Tennessee Aquatics June Invitationalvenue
50 Breaststroke LCM 44.40 BB+2.41s to A·+10.21s to Sectionals 2026-06-21 2026 Tennessee Aquatics June Invitationalvenue
100 Breaststroke LCM 1:36.95 BB+5.66s to A·+24.56s to Sectionals 2026-06-20 2026 Tennessee Aquatics June Invitationalvenue
200 Breaststroke LCM 3:29.05 BB+13.66s to A·+48.66s to Sectionals 2026-06-19 2026 Tennessee Aquatics June Invitationalvenue
50 Butterfly LCM 36.21 BB+0.92s to A·+8.42s to Sectionals 2026-07-11 2026 July Jamvenue
100 Butterfly LCM 1:30.75 B+3.46s to BB·+30.26s to Sectionals 2026-06-19 2026 Tennessee Aquatics June Invitationalvenue
200 Individual Medley LCM 3:02.55 BB+8.36s to A·+44.86s to Sectionals 2026-07-12 2026 July Jamvenue

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.

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 31.60 flying 200 Medley Relay (leg 4) 2025-10-25 2025 IM Spooky
50 Freestyle SCY 31.28 flying 200 Free Relay (leg 3) 2025-10-04 2025 Tiger Fall Classic
50 Backstroke SCY 36.64 flat 200 Medley Relay 2025-10-05 2025 Tiger Fall Classic
50 Butterfly SCY 39.76 flying 200 Medley Relay (leg 3) 2024-12-08 2024 Holiday Classic
50 Freestyle LCM 31.92 flying 200 Free Relay (leg 3) 2026-07-17 2026 SE Southeastern Summer LC Championships
50 Butterfly LCM 36.51 flying 200 Medley Relay (leg 3) 2026-07-18 2026 SE Southeastern Summer LC Championships

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 · LCM

2657 points (5/5 events)

EventTime Points
400 FR LCM 5:50.83 541
100 BK LCM 1:23.49 599
100 BR LCM 1:36.95 540
100 FL LCM 1:30.75 416
200 IM LCM 3:02.55 561

IMR 11-12 · LCM

2834 points (5/5 events)

EventTime Points
200 FR LCM 2:39.87 594
50 BK LCM 39.60 557
50 BR LCM 44.40 537
50 FL LCM 36.21 585
200 IM LCM 3:02.55 561

Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.

PR splits

100 Freestyle SCY 1:07.01

32.11
34.90

Front half 32.11s · back half 34.90s

200 Freestyle SCY 2:25.16

33.90
36.96
37.61
36.69

Front half 70.86s · back half 74.30s

500 Freestyle SCY 6:34.18

33.98
38.40
40.07
40.20
40.53
40.83
40.40
40.52
41.15
38.10

Front half 193.18s · back half 201.00s

100 Breaststroke SCY 1:34.81

44.67
50.14

Front half 44.67s · back half 50.14s

200 Individual Medley SCY 2:42.39

35.04
40.31
49.83
37.21

Front half 75.35s · back half 87.04s

100 Freestyle LCM 1:13.07

35.10
37.97

Front half 35.10s · back half 37.97s

200 Freestyle LCM 2:39.87

37.01
41.36
41.85
39.65

Front half 78.37s · back half 81.50s

400 Freestyle LCM 5:50.83

38.58
43.39
44.69
45.42
45.72
45.25
44.96
42.82

Front half 172.08s · back half 178.75s

100 Backstroke LCM 1:23.49 RT 0.56s

40.35
43.14

Front half 40.35s · back half 43.14s

200 Backstroke LCM 3:03.10 RT 0.62s

43.61
46.63
47.62
45.24

Front half 90.24s · back half 92.86s

100 Breaststroke LCM 1:36.95

47.88
49.07

Front half 47.88s · back half 49.07s

200 Breaststroke LCM 3:29.05

49.01
53.47
54.85
51.72

Front half 102.48s · back half 106.57s

100 Butterfly LCM 1:30.75

42.68
48.07

Front half 42.68s · back half 48.07s

200 Individual Medley LCM 3:02.55

40.09
46.69
54.89
40.88

Front half 86.78s · back half 95.77s

Reaction time

fastest 0.49s average 0.580s slowest 0.65s 9 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 20.09 1 swim
50 Freestyle SCY 30.21 14 swims
100 Freestyle SCY 1:07.01 10 swims
200 Freestyle SCY 2:25.16 6 swims
500 Freestyle SCY 6:34.18 3 swims
25 Backstroke SCY 22.88 1 swim
50 Backstroke SCY 36.37 12 swims
100 Backstroke SCY 1:18.58 10 swims
200 Backstroke SCY 2:51.05 2 swims
25 Breaststroke SCY 36.13 1 swim
50 Breaststroke SCY 41.48 9 swims
100 Breaststroke SCY 1:34.81 3 swims
25 Butterfly SCY 51.97 1 swim
50 Butterfly SCY 33.36 18 swims
100 Butterfly SCY 1:21.62 7 swims
100 Individual Medley SCY 1:16.19 7 swims
200 Individual Medley SCY 2:42.39 8 swims
50 Freestyle LCM 33.83 11 swims
100 Freestyle LCM 1:13.07 12 swims
200 Freestyle LCM 2:39.87 6 swims
400 Freestyle LCM 5:50.83 8 swims
50 Backstroke LCM 39.60 16 swims
100 Backstroke LCM 1:23.49 15 swims
200 Backstroke LCM 3:03.10 2 swims
50 Breaststroke LCM 44.40 10 swims
100 Breaststroke LCM 1:36.95 9 swims
200 Breaststroke LCM 3:29.05 2 swims
50 Butterfly LCM 36.21 14 swims
100 Butterfly LCM 1:30.75 5 swims
200 Individual Medley LCM 3:02.55 11 swims