William Hai

Mage 13CATCC

166 plausible swims · 28 meets · 2024-06-22 → 2026-05-24

Personal records

Event	Course	Best	Cut	Date	Meet
50 Freestyle	SCY	29.71	B+0.82s to BB	2026-03-21	2026 CA CHAWP BB/B/C Short Course Meet - venue
100 Freestyle	SCY	1:06.23	B+3.54s to BB	2025-11-01	2025 CA The Claremont Club B/C SC Meet venue
200 Freestyle	SCY	2:22.78	B+5.59s to BB	2026-03-21	2026 CA CHAWP BB/B/C Short Course Meet - venue
500 Freestyle	SCY	6:18.33	B+8.14s to BB	2025-12-07	2025 CA CCAQ WAG Qualifier venue
50 Backstroke	SCY	36.12	+0.73s to B	2026-02-14	2026 CA TCC BB/B/C Short Course Meet venue
100 Backstroke	SCY	1:16.88	+2.49s to B	2025-11-15	2025 CA Veterans' Day Classic SCY venue
200 Backstroke	SCY	2:45.24	+3.15s to B	2026-03-22	2026 CA CHAWP BB/B/C Short Course Meet - venue
50 Breaststroke	SCY	39.72	B+2.13s to BB	2025-11-16	2025 CA Veterans' Day Classic SCY venue
100 Breaststroke	SCY	1:25.65	+1.36s to B	2025-11-02	2025 CA The Claremont Club B/C SC Meet venue
50 Butterfly	SCY	36.83	+2.14s to B	2025-11-16	2025 CA Veterans' Day Classic SCY venue
100 Butterfly	SCY	1:25.79	+12.00s to B	2026-03-22	2026 CA CHAWP BB/B/C Short Course Meet - venue
100 Individual Medley	SCY	1:23.67		2024-10-05	2024 CA Otterfest C Meet slow pool
200 Individual Medley	SCY	2:45.66	+0.97s to B	2026-03-22	2026 CA CHAWP BB/B/C Short Course Meet - venue
50 Freestyle	LCM	35.75	+0.06s to B	2025-06-07	2025 CA YST JAG Last Ditch LC Meet venue
100 Freestyle	LCM	1:14.16	B+1.57s to BB	2026-05-24	2026 CA RST BB/B/C Long Course Meet venue
200 Freestyle	LCM	2:36.73	BB+11.04s to A	2026-05-23	2026 CA RST BB/B/C Long Course Meet venue
400 Freestyle	LCM	5:35.56	B+1.37s to BB	2026-05-24	2026 CA RST BB/B/C Long Course Meet venue
50 Backstroke	LCM	39.93	B+1.64s to BB	2026-05-24	2026 CA RST BB/B/C Long Course Meet venue
100 Backstroke	LCM	1:27.52	+0.13s to B	2026-05-23	2026 CA RST BB/B/C Long Course Meet venue
50 Breaststroke	LCM	44.93	B+2.34s to BB	2026-04-12	2026 CA YST LC A/BB/B 13 & up C Meet venue
100 Breaststroke	LCM	1:37.41	+0.22s to B	2026-05-23	2026 CA RST BB/B/C Long Course Meet venue
50 Butterfly	LCM	44.99	+6.00s to B	2026-04-11	2026 CA YST LC A/BB/B 13 & up C Meet venue
200 Individual Medley	LCM	3:07.52	B+10.73s to BB	2026-05-24	2026 CA RST BB/B/C Long Course Meet venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.

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	33.98	flat	200 Free Relay	2024-09-14	2024 CA STAR September SC C Meet
50 Freestyle	SCY	32.42	flying	200 Free Relay (leg 2)	2025-02-16	2025 CA Otterfest BB/B/C Short Course Meet
50 Backstroke	SCY	34.52	flat	200 Medley Relay	2025-03-02	2025 CA TCC A/BB/B Age Group Champs Qualifier

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 13-14 · SCY

1157 points (3/6 events — incomplete)

Event	Time	Points
500 FR SCY	6:18.33	447
200 BK SCY	2:45.24	345
200 IM SCY	2:45.66	365
200 BR SCY	—	0
200 FL SCY	—	0
400 IM SCY	—	0

IMR 13-14 · SCY

1704 points (5/5 events)

Event	Time	Points
200 FR SCY	2:22.78	419
100 BK SCY	1:16.88	336
100 BR SCY	1:25.65	350
100 FL SCY	1:25.79	234
200 IM SCY	2:45.66	365

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

PR splits

100 Freestyle SCY 1:06.23

32.09

34.14

Front half 32.09s · back half 34.14s

200 Freestyle SCY 2:22.78

33.13

36.20

37.49

35.96

Front half 69.33s · back half 73.45s

500 Freestyle SCY 6:18.33

34.35

38.40

39.17

37.62

38.06

38.68

38.78

39.16

37.47

36.64

Front half 187.60s · back half 190.73s

100 Backstroke SCY 1:16.88

38.85

38.03

Front half 38.85s · back half 38.03s

200 Backstroke SCY 2:45.24

39.78

41.95

43.08

40.43

Front half 81.73s · back half 83.51s

100 Breaststroke SCY 1:25.65

41.65

44.00

Front half 41.65s · back half 44.00s

100 Butterfly SCY 1:25.79

38.33

47.46

Front half 38.33s · back half 47.46s

100 Individual Medley SCY 1:23.67

39.59

44.08

Front half 39.59s · back half 44.08s

200 Individual Medley SCY 2:45.66

40.33

41.77

48.35

35.21

Front half 82.10s · back half 83.56s

100 Freestyle LCM 1:14.16

35.73

38.43

Front half 35.73s · back half 38.43s

200 Freestyle LCM 2:36.73

37.37

40.42

40.41

38.53

Front half 77.79s · back half 78.94s

400 Freestyle LCM 5:35.56

38.54

42.83

43.03

42.67

42.35

43.14

41.52

41.48

Front half 167.07s · back half 168.49s

100 Backstroke LCM 1:27.52

43.56

43.96

Front half 43.56s · back half 43.96s

100 Breaststroke LCM 1:37.41

47.38

50.03

Front half 47.38s · back half 50.03s

200 Individual Medley LCM 3:07.52

44.68

47.16

54.59

41.09

Front half 91.84s · back half 95.68s

Progression

Faster times are higher. One card per event, all courses & history.

50 Freestyle SCY 29.71 15 swims

100 Freestyle SCY 1:06.23 18 swims

200 Freestyle SCY 2:22.78 12 swims

500 Freestyle SCY 6:18.33 6 swims

50 Backstroke SCY 36.12 11 swims

100 Backstroke SCY 1:16.88 8 swims

200 Backstroke SCY 2:45.24 4 swims

50 Breaststroke SCY 39.72 4 swims

100 Breaststroke SCY 1:25.65 9 swims

50 Butterfly SCY 36.83 9 swims

100 Butterfly SCY 1:25.79 5 swims

100 Individual Medley SCY 1:23.67 7 swims

200 Individual Medley SCY 2:45.66 10 swims

50 Freestyle LCM 35.75 6 swims

100 Freestyle LCM 1:14.16 5 swims

200 Freestyle LCM 2:36.73 8 swims

400 Freestyle LCM 5:35.56 2 swims

50 Backstroke LCM 39.93 6 swims

100 Backstroke LCM 1:27.52 7 swims

50 Breaststroke LCM 44.93 6 swims

100 Breaststroke LCM 1:37.41 3 swims

50 Butterfly LCM 44.99 2 swims

200 Individual Medley LCM 3:07.52 3 swims