swimstats

William Xiao

Mage 15VANOVA

67 plausible swims · 15 meets · 2019-10-12 → 2022-02-27

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 22.84 AA+0.15s to AAA·+0.45s to Sectionals 2022-02-26 2022 VA Central District 13&O Championshipsfast pool
100 Freestyle SCY 50.03 AA+0.24s to AAA·+1.54s to Sectionals 2022-02-27 2022 VA Central District 13&O Championshipsfast pool
200 Freestyle SCY 1:55.48 A+1.89s to AA·+9.19s to Sectionals 2022-01-09 NOVA New Year's Kick Off BB-B-C Mini Meetslow pool
500 Freestyle SCY 5:54.15 B+4.66s to BB·+66.76s to Sectionals 2019-12-08 NOVA B-C Mini Meetslow pool
100 Backstroke SCY 58.44 A+1.35s to AA·+3.95s to Sectionals 2021-11-20 2021 VA BASS Turkey Classicvenue
200 Backstroke SCY 2:05.12 A+0.43s to AA·+6.53s to Sectionals 2021-10-09 2021 VA 757Swim IMR/IMX Season Kickoff Meetvenue
100 Breaststroke SCY 1:07.24 A+2.65s to AA·+5.75s to Sectionals 2022-02-25 2022 VA Central District 13&O Championshipsfast pool
200 Breaststroke SCY 2:31.96 BB+4.97s to A·+16.97s to Sectionals 2021-10-10 2021 VA 757Swim IMR/IMX Season Kickoff Meetvenue
50 Butterfly SCY 26.25 AA+0.86s to AAA·+3.36s to Futures 2021-11-21 2021 VA BASS Turkey Classicvenue
100 Butterfly SCY 55.24 AA+1.25s to AAA·+2.05s to Sectionals 2022-02-25 2022 VA Central District 13&O Championshipsfast pool
200 Butterfly SCY 2:12.90 BB+0.91s to A·+11.71s to Sectionals 2021-10-09 2021 VA 757Swim IMR/IMX Season Kickoff Meetvenue
200 Individual Medley SCY 2:05.80 AA+4.61s to AAA·+6.41s to Sectionals 2021-10-31 2021 VA NOVA Senior Classicvenue
400 Individual Medley SCY 4:32.30 AA+11.81s to AAA·+17.21s to Sectionals 2022-01-21 2022 VA NOVA January Distance Tune-Upvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

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 23.26 flat 200 Free Relay 2022-02-27 2022 VA Central District 13&O Championships
100 Freestyle SCY 49.19 flying 400 Medley Relay (leg 4) 2022-02-26 2022 VA Central District 13&O Championships
100 Freestyle SCY 49.03 flying 400 Free Relay (leg 4) 2022-02-25 2022 VA Central District 13&O Championships
50 Backstroke SCY 27.53 flat 200 Medley Relay 2022-01-09 NOVA New Year's Kick Off BB-B-C Mini Meet
100 Backstroke SCY 1:01.67 flat 400 Medley Relay 2020-02-29 2020 Northern Region 13&O 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 15-16 · SCY

3761 points (6/6 events)

EventTime Points
500 FR SCY 5:54.15 474
200 BK SCY 2:05.12 692
200 BR SCY 2:31.96 560
200 FL SCY 2:12.90 609
200 IM SCY 2:05.80 728
400 IM SCY 4:32.30 698

IMR 15-16 · SCY

3458 points (5/5 events)

EventTime Points
200 FR SCY 1:55.48 688
100 BK SCY 58.44 652
100 BR SCY 1:07.24 631
100 FL SCY 55.24 759
200 IM SCY 2:05.80 728

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

PR splits

100 Freestyle SCY 50.03

23.93
26.10

Front half 23.93s · back half 26.10s

200 Freestyle SCY 1:55.48

25.44
28.56
30.11
31.37

Front half 54.00s · back half 61.48s

500 Freestyle SCY 5:54.15

30.96
34.47
34.83
36.62
36.02
36.57
36.66
36.21
36.55
35.26

Front half 172.90s · back half 181.25s

100 Backstroke SCY 58.44

28.31
30.13

Front half 28.31s · back half 30.13s

200 Backstroke SCY 2:05.12

29.60
31.39
32.31
31.82

Front half 60.99s · back half 64.13s

100 Breaststroke SCY 1:07.24

31.46
35.78

Front half 31.46s · back half 35.78s

200 Breaststroke SCY 2:31.96

34.25
37.73
39.32
40.66

Front half 71.98s · back half 79.98s

100 Butterfly SCY 55.24

25.38
29.86

Front half 25.38s · back half 29.86s

200 Butterfly SCY 2:12.90

26.93
31.90
36.15
37.92

Front half 58.83s · back half 74.07s

200 Individual Medley SCY 2:05.80

26.48
31.15
39.27
28.90

Front half 57.63s · back half 68.17s

400 Individual Medley SCY 4:32.30

27.25
31.21
34.63
34.68
39.79
39.83
32.44
32.47

Front half 127.77s · back half 144.53s

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 22.84 8 swims
100 Freestyle SCY 50.03 7 swims
200 Freestyle SCY 1:55.48 3 swims
500 Freestyle SCY 5:54.15 1 swim
100 Backstroke SCY 58.44 8 swims
200 Backstroke SCY 2:05.12 7 swims
100 Breaststroke SCY 1:07.24 8 swims
200 Breaststroke SCY 2:31.96 2 swims
50 Butterfly SCY 26.25 1 swim
100 Butterfly SCY 55.24 7 swims
200 Butterfly SCY 2:12.90 2 swims
200 Individual Medley SCY 2:05.80 8 swims
400 Individual Medley SCY 4:32.30 3 swims