swimstats

William Zhang

Mage 12CAMTNMSISBA

174 plausible swims · 32 meets · 2024-01-20 → 2026-07-25

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 30.47 BB+2.38s to A·+7.28s to Sectionals 2026-03-07 2026 SI 14U AGE GRP CHAMPIONSHIPSvenue
100 Freestyle SCY 1:08.85 B+2.46s to BB·+17.86s to Sectionals 2026-02-01 2026 SBA All Ages NTS Meetvenue
200 Freestyle SCY 2:27.46 B+2.57s to BB·+35.67s to Sectionals 2025-03-21 Southwest Age Group Regional 2025venue
500 Freestyle SCY 6:40.02 B+10.03s to BB·+97.33s to Sectionals 2026-01-31 2026 SBA All Ages NTS Meetvenue
50 Backstroke SCY 37.11 B+1.52s to BB·+13.42s to Futures 2025-12-07 2025 SI JBST Wag Max Meetvenue
100 Backstroke SCY 1:23.62 +1.43s to B·+28.13s to Sectionals 2025-02-09 2025 SI SBA All Ages NTS Meet Feb 7-9venue
200 Backstroke SCY 2:48.63 B+8.14s to BB·+47.34s to Sectionals 2026-02-01 2026 SBA All Ages NTS Meetvenue
50 Breaststroke SCY 41.84 B+1.75s to BB·+15.55s to Futures 2026-02-01 2026 SBA All Ages NTS Meetvenue
100 Breaststroke SCY 1:48.49 +15.90s to B·+45.30s to Sectionals 2024-12-07 2024 SI SBA All Ages B - WAG Max Meetvenue
50 Butterfly SCY 32.94 BB+1.75s to A·+10.05s to Futures 2026-03-07 2026 SI 14U AGE GRP CHAMPIONSHIPSvenue
100 Butterfly SCY 1:11.57 BB+2.28s to A·+16.38s to Sectionals 2026-01-18 2026 SBA All Ages A-BB Meetvenue
200 Butterfly SCY 2:39.76 BB+8.27s to A·+36.37s to Sectionals 2026-01-17 2026 SBA All Ages A-BB Meetvenue
100 Individual Medley SCY 1:16.87 B+0.98s to BB 2026-03-07 2026 SI 14U AGE GRP CHAMPIONSHIPSvenue
200 Individual Medley SCY 2:42.70 BB+10.41s to A·+38.71s to Sectionals 2026-03-08 2026 SI 14U AGE GRP CHAMPIONSHIPSvenue
400 Individual Medley SCY 6:10.23 B+19.74s to BB·+105.54s to Sectionals 2025-05-17 2025 SI SBA NTS Meetvenue
50 Freestyle LCM 35.63 B+0.84s to BB·+8.64s to Sectionals 2025-04-26 2025 SI Pacific Swim A-BB LCM Group Avenue
100 Freestyle LCM 1:14.38 BB+3.99s to A·+15.39s to Sectionals 2026-06-07 2026 SI SOL Splash and Dash Max Jun 6-7fast pool
200 Freestyle LCM 2:45.48 BB+11.89s to A·+36.79s to Sectionals 2026-06-06 2026 SI SOL Splash and Dash Max Jun 6-7fast pool
50 Backstroke LCM 41.02 BB+3.23s to A·+13.13s to Futures 2026-07-23 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue
100 Backstroke LCM 1:29.43 BB+7.54s to A·+24.24s to Sectionals 2026-06-07 2026 SI SOL Splash and Dash Max Jun 6-7fast pool
200 Backstroke LCM 3:01.80 BB+7.81s to A·+40.31s to Sectionals 2026-07-23 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue
50 Breaststroke LCM 48.39 B+2.50s to BB·+17.50s to Futures 2026-06-07 2026 SI SOL Splash and Dash Max Jun 6-7fast pool
100 Breaststroke LCM 1:46.55 B+6.96s to BB·+32.85s to Sectionals 2026-06-06 2026 SI SOL Splash and Dash Max Jun 6-7fast pool
50 Butterfly LCM 36.58 BB+1.29s to A·+10.29s to Futures 2026-05-23 2026 SI HSA-A All Ages NTS May 23-24venue
100 Butterfly LCM 1:19.63 BB+0.14s to A·+16.54s to Sectionals 2026-07-25 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue
200 Butterfly LCM 3:01.93 BB+5.84s to A·+40.84s to Sectionals 2026-05-23 2026 SI HSA-A All Ages NTS May 23-24venue
200 Individual Medley LCM 3:03.74 BB+9.55s to A·+39.05s to Sectionals 2026-07-24 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue

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 30.40 flying 200 Free Relay (leg 3) 2026-03-07 2026 SI 14U AGE GRP CHAMPIONSHIPS
50 Freestyle SCY 33.42 flying 200 Medley Relay (leg 4) 2024-12-21 2024 SI Winter Age Group Championships
100 Freestyle SCY 1:07.44 flying 400 Free Relay (leg 4) 2026-03-30 2026 Southwest Age Group Regional
50 Butterfly SCY 32.22 flying 200 Medley Relay (leg 3) 2025-12-19 2025 SI Winter Age Group Championships
100 Butterfly SCY 1:17.88 flying 400 Medley Relay (leg 3) 2025-03-21 Southwest Age Group Regional 2025
50 Freestyle LCM 40.86 flying 200 Free Relay (leg 3) 2024-07-28 2024 SI LC AG CHAMPS
50 Butterfly LCM 1:06.70 flying 200 Medley Relay (leg 3) 2024-07-27 2024 SI LC AG CHAMPS

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

2188 points (5/5 events)

EventTime Points
500 FR SCY 6:40.02 488
100 BK SCY 1:23.62 360
100 BR SCY 1:48.49 243
100 FL SCY 1:11.57 562
200 IM SCY 2:42.70 535

IMR 11-12 · LCM

2567 points (5/5 events)

EventTime Points
200 FR LCM 2:45.48 535
50 BK LCM 41.02 501
50 BR LCM 48.39 414
50 FL LCM 36.58 567
200 IM LCM 3:03.74 550

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

PR splits

100 Freestyle SCY 1:08.85

32.84
36.01

Front half 32.84s · back half 36.01s

200 Freestyle SCY 2:27.46

34.08
37.61
39.46
36.31

Front half 71.69s · back half 75.77s

500 Freestyle SCY 6:40.02

35.67
41.20
41.65
40.63
41.24
40.78
40.12
40.68
39.55
38.50

Front half 200.39s · back half 199.63s

100 Backstroke SCY 1:23.62

40.38
43.24

Front half 40.38s · back half 43.24s

200 Backstroke SCY 2:48.63

41.18
43.26
43.10
41.09

Front half 84.44s · back half 84.19s

100 Breaststroke SCY 1:48.49

52.09
56.40

Front half 52.09s · back half 56.40s

100 Butterfly SCY 1:11.57

33.40
38.17

Front half 33.40s · back half 38.17s

200 Butterfly SCY 2:39.76

36.15
41.51
40.84
41.26

Front half 77.66s · back half 82.10s

100 Individual Medley SCY 1:16.87

36.23
40.64

Front half 36.23s · back half 40.64s

200 Individual Medley SCY 2:42.70

34.63
42.76
48.91
36.40

Front half 77.39s · back half 85.31s

400 Individual Medley SCY 6:10.23

41.13
48.08
47.10
45.43
54.56
55.15
40.46
38.32

Front half 181.74s · back half 188.49s

100 Freestyle LCM 1:14.38 · 16.0 min after 50 Breaststroke

35.73
38.65

Front half 35.73s · back half 38.65s

200 Freestyle LCM 2:45.48 · 20.5 min after 100 Breaststroke

38.56
42.54
42.91
41.47

Front half 81.10s · back half 84.38s

100 Backstroke LCM 1:29.43

43.90
45.53

Front half 43.90s · back half 45.53s

200 Backstroke LCM 3:01.80

89.91
91.89

Front half 89.91s · back half 91.89s

100 Breaststroke LCM 1:46.55 · 9.5 min after 50 Backstroke

51.19
55.36

Front half 51.19s · back half 55.36s

100 Butterfly LCM 1:19.63

38.42
41.21

Front half 38.42s · back half 41.21s

200 Individual Medley LCM 3:03.74

86.91
96.83

Front half 86.91s · back half 96.83s

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.

50 Freestyle SCY 30.47 10 swims
100 Freestyle SCY 1:08.85 13 swims
200 Freestyle SCY 2:27.46 9 swims
500 Freestyle SCY 6:40.02 2 swims
50 Backstroke SCY 37.11 6 swims
100 Backstroke SCY 1:23.62 4 swims
200 Backstroke SCY 2:48.63 2 swims
50 Breaststroke SCY 41.84 8 swims
100 Breaststroke SCY 1:48.49 2 swims
50 Butterfly SCY 32.94 13 swims
100 Butterfly SCY 1:11.57 15 swims
200 Butterfly SCY 2:39.76 7 swims
100 Individual Medley SCY 1:16.87 10 swims
200 Individual Medley SCY 2:42.70 12 swims
400 Individual Medley SCY 6:10.23 1 swim
50 Freestyle LCM 35.63 5 swims
100 Freestyle LCM 1:14.38 6 swims
200 Freestyle LCM 2:45.48 4 swims
50 Backstroke LCM 41.02 6 swims
100 Backstroke LCM 1:29.43 5 swims
200 Backstroke LCM 3:01.80 2 swims
50 Breaststroke LCM 48.39 2 swims
100 Breaststroke LCM 1:46.55 4 swims
50 Butterfly LCM 36.58 9 swims
100 Butterfly LCM 1:19.63 9 swims
200 Butterfly LCM 3:01.93 2 swims
200 Individual Medley LCM 3:03.74 4 swims