swimstats

William ma

Mage 18CAHIIEMTNMORPNUTKINGMR

442 plausible swims · 60 meets · 2019-05-31 → 2026-07-19

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 23.64 A+0.95s to AA·+0.45s to Sectionals 2026-01-31 2026 PN KING Beast IMX/IMR Invitational- Apprslow pool
100 Freestyle SCY 50.11 A+0.22s to AA·Sectionals ✓+3.72s to Futures 2025-11-09 2025 THSC November Openvenue
200 Freestyle SCY 1:49.70 AA+4.31s to AAA·Sectionals ✓+8.11s to Futures 2024-11-23 2024 PN November AGI Divsion 3venue
500 Freestyle SCY 4:50.37 AA+3.68s to AAA·Sectionals ✓+13.28s to Futures 2024-11-08 2024 Legends of Coaching Series-Kevin Perryvenue
1000 Freestyle SCY 10:19.36 AA+17.07s to AAA·Sectionals ✓+45.07s to Futures 2025-01-16 2025 PN VAST 48th Annual Washington Openvenue
1650 Freestyle SCY 16:57.61 AA+13.82s to AAA·Sectionals ✓+52.12s to Futures 2024-04-06 2024 Western Zone SCY Senior Zonesfast pool
100 Backstroke SCY 55.66 A+1.77s to AA·+0.17s to Sectionals 2026-01-18 2026 PN VAST 49th Annual Washington Open- APPvenue
200 Backstroke SCY 2:02.82 A+4.23s to AA·+1.53s to Sectionals 2024-02-25 2024 PN February Age Group Invitationalvenue
50 Breaststroke SCY 27.43 AAA+0.74s to AAAA·+1.14s to Futures 2026-01-16 2026 PN VAST 49th Annual Washington Open- APPvenue
100 Breaststroke SCY 58.79 AAA+2.60s to AAAA·Sectionals ✓+0.80s to Futures 2025-12-19 2025 WA State Senior SC Champs- APPROVEDvenue
200 Breaststroke SCY 2:09.35 AA+1.36s to AAA·Sectionals ✓+1.36s to Futures 2025-12-20 2025 WA State Senior SC Champs- APPROVEDvenue
50 Butterfly SCY 23.55 AAA+0.36s to AAAA·+0.66s to Futures 2025-01-19 2025 Washington Openvenue
100 Butterfly SCY 51.35 AAA+2.16s to AAAA·Sectionals ✓+0.76s to Futures 2025-02-22 2025 4A Boys State Swim/Dive Champsvenue
200 Butterfly SCY 1:54.07 AAA+3.38s to AAAA·Sectionals ✓+0.38s to Futures 2025-12-20 2025 WA State Senior SC Champs- APPROVEDvenue
100 Individual Medley SCY 53.34 2026-03-19 2026 Kona Senior Spring Invitationalvenue
200 Individual Medley SCY 1:57.63 AA+1.44s to AAA·Sectionals ✓+3.74s to Futures 2026-01-16 2026 PN VAST 49th Annual Washington Open- APPvenue
400 Individual Medley SCY 4:14.59 AA+3.80s to AAA·Sectionals ✓+7.60s to Futures 2025-11-22 2025 PN November AGI Div 1 (PDST)venue
50 Freestyle LCM 26.50 A+0.21s to AA·Sectionals ✓+1.91s to Futures 2025-04-26 2025 PN KING Spring Derbyvenue
100 Freestyle LCM 58.56 A+0.87s to AA·Sectionals ✓+4.97s to Futures 2026-07-11 2026 PN Chinook Seattle Age Group Open- Approvenue
200 Freestyle LCM 2:05.78 AA+5.09s to AAA·Sectionals ✓+7.99s to Futures 2024-05-19 2024 PN IST Sockeye Springtime Madnessvenue
400 Freestyle LCM 4:18.90 AA+1.61s to AAA·Sectionals ✓+8.91s to Futures 2024-06-28 2024 PN SMAC Summer Classic Invitationalvenue
1500 Freestyle LCM 17:12.85 AA+1.86s to AAA·Sectionals ✓+33.86s to Futures 2025-06-01 2025 PN VAST Summer Sprints and Distance Chalvenue
50 Backstroke LCM 30.61 A+0.02s to AA·+2.72s to Futures 2026-07-09 2026 PN Chinook Seattle Age Group Open- Approvenue
100 Backstroke LCM 1:06.65 A+2.46s to AA·+1.46s to Sectionals 2024-05-18 2024 PN IST Sockeye Springtime Madnessvenue
200 Backstroke LCM 2:21.30 A+1.51s to AA·Sectionals ✓+9.41s to Futures 2024-07-21 2024 PN LC Senior Championshipsvenue
50 Breaststroke LCM 31.28 AAA+0.59s to AAAA·+0.39s to Futures 2025-07-23 USA Swimming Futures Sacramento 2025
100 Breaststroke LCM 1:08.96 AA+0.57s to AAA·Sectionals ✓+0.77s to Futures 2026-07-18 2026 PN 13 & Over LC Championships- Approvedfast pool
200 Breaststroke LCM 2:31.77 AA+2.08s to AAA·Sectionals ✓+2.68s to Futures 2025-07-23 USA Swimming Futures Sacramento 2025
50 Butterfly LCM 26.31 AAA+0.22s to AAAA·+0.02s to Futures 2025-04-27 2025 PN KING Spring Derbyvenue
100 Butterfly LCM 57.78 AAA+1.49s to AAAA·Futures ✓+1.29s to Winter JNs 2025-05-31 2025 PN VAST Summer Sprints and Distance Chalvenue
200 Butterfly LCM 2:08.38 AAA+2.49s to AAAA·Futures ✓+1.99s to Winter JNs 2024-03-14 2024 Northwest Spring Speedo Sectionalsvenue
200 Individual Medley LCM 2:16.20 AA+0.51s to AAA·Sectionals ✓+3.41s to Futures 2026-06-30 2026 PN SMAC Summer Classic Invite- Approvedvenue
400 Individual Medley LCM 4:45.49 AAA+7.20s to AAAA·Sectionals ✓+3.10s to Futures 2024-07-19 2024 PN LC Senior Championshipsvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.

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 22.68 flying 200 Free Relay (leg 4) 2025-12-19 2025 WA State Senior SC Champs- APPROVED
100 Freestyle SCY 50.07 flat 400 Free Relay 2024-12-22 2024 WA State Senior Short Course Champs
100 Freestyle SCY 49.23 flying 400 Free Relay (leg 3) 2025-02-22 2025 4A Boys State Swim/Dive Champs
50 Breaststroke SCY 26.47 flying 200 Medley Relay (leg 2) 2025-11-22 2025 PN November AGI Div 1 (PDST)
100 Breaststroke SCY 1:02.28 flying 400 Medley Relay (leg 2) 2025-12-19 2025 WA State Senior SC Champs- APPROVED
50 Butterfly SCY 23.21 flying 200 Medley Relay (leg 3) 2026-03-20 2026 Kona Senior Spring Invitational
50 Freestyle LCM 26.73 flying 200 Free Relay (leg 3) 2026-07-18 2026 PN 13 & Over LC Championships- Approved
100 Freestyle LCM 1:01.69 flying 400 Free Relay (leg 3) 2025-07-18 2025 Speedo Sectionals - Mt Hood WZ
100 Backstroke LCM 1:31.67 flat 400 Medley Relay 2019-06-01 2019 IE VS Apple Capital
50 Breaststroke LCM 32.10 flying 200 Medley Relay (leg 2) 2025-07-17 2025 Speedo Sectionals - Mt Hood WZ
100 Breaststroke LCM 1:12.01 flying 400 Medley Relay (leg 2) 2025-07-20 2025 Speedo Sectionals - Mt Hood WZ
100 Butterfly LCM 59.86 flying 400 Medley Relay (leg 3) 2024-07-14 2024 Speedo Sectionals - Mt Hood

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 17-18 · LCM

5065 points (6/6 events)

EventTime Points
400 FR LCM 4:18.90 846
200 BK LCM 2:21.30 724
200 BR LCM 2:31.77 817
200 FL LCM 2:08.38 929
200 IM LCM 2:16.20 849
400 IM LCM 4:45.49 900

IMR 17-18 · LCM

4021 points (5/5 events)

EventTime Points
200 FR LCM 2:05.78 758
100 BK LCM 1:06.65 665
100 BR LCM 1:08.96 840
100 FL LCM 57.78 909
200 IM LCM 2:16.20 849

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

PR splits

100 Freestyle SCY 50.11

24.06
26.05

Front half 24.06s · back half 26.05s

200 Freestyle SCY 1:49.70

24.94
27.43
29.32
28.01

Front half 52.37s · back half 57.33s

500 Freestyle SCY 4:50.37

26.11
28.74
29.62
29.24
29.11
30.03
30.31
30.41
29.44
27.36

Front half 142.82s · back half 147.55s

1000 Freestyle SCY 10:19.36 RT 0.67s

25.88
29.53
30.43
31.92
30.52
30.40
30.30
30.69
31.41
32.00
32.20
32.33
32.79
32.85
32.40
28.15
33.05
34.37
31.33
26.81

Front half 303.08s · back half 316.28s

1650 Freestyle SCY 16:57.61

26.63
29.75
30.32
30.33
30.73
30.24
30.26
30.87
30.48
30.79
31.16
31.06
31.29
31.28
31.30
31.89
30.81
31.16
31.07
28.85
30.54
32.20
32.06
32.31
32.35
31.74
31.95
32.15
31.60
31.69
31.38
30.07
27.30

100 Backstroke SCY 55.66 RT 0.72s

26.45
29.21

Front half 26.45s · back half 29.21s

200 Backstroke SCY 2:02.82 RT 0.77s

29.41
31.20
32.08
30.13

Front half 60.61s · back half 62.21s

100 Breaststroke SCY 58.79 RT 0.82s

27.72
31.07

Front half 27.72s · back half 31.07s

200 Breaststroke SCY 2:09.35 RT 0.74s

28.55
32.98
34.21
33.61

Front half 61.53s · back half 67.82s

100 Butterfly SCY 51.35 RT 0.61s

23.89
27.46

Front half 23.89s · back half 27.46s

200 Butterfly SCY 1:54.07 RT 0.71s

25.04
28.90
30.09
30.04

Front half 53.94s · back half 60.13s

100 Individual Medley SCY 53.34

24.16
29.18

Front half 24.16s · back half 29.18s

400 Individual Medley SCY 4:14.59

25.76
29.69
34.15
33.39
35.71
36.24
30.13
29.52

Front half 122.99s · back half 131.60s

200 Freestyle LCM 2:05.78 RT 0.67s

61.14
64.64

Front half 61.14s · back half 64.64s

400 Freestyle LCM 4:18.90

60.83
66.90
66.93
64.24

Front half 127.73s · back half 131.17s

1500 Freestyle LCM 17:12.85 RT 0.73s

63.94
67.49
68.08
68.83
69.95
70.25
70.41
70.49
69.68
69.50
70.41
70.06
70.24
68.59
64.93

200 Backstroke LCM 2:21.30 RT 0.79s

32.39
35.59
37.33
35.99

Front half 67.98s · back half 73.32s

200 Breaststroke LCM 2:31.77 split/total mismatch

33.93
38.88
40.64
38.32

200 Butterfly LCM 2:08.38 RT 0.70s

27.89
32.26
34.06
34.17

Front half 60.15s · back half 68.23s

200 Individual Medley LCM 2:16.20 RT 0.66s

63.69
40.56
31.95

400 Individual Medley LCM 4:45.49 RT 0.76s

29.08
33.93
37.88
38.77
40.29
41.87
31.91
31.76

Front half 139.66s · back half 145.83s

Reaction time

fastest 0.37s average 0.681s slowest 0.85s 144 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.

50 Freestyle SCY 23.64 3 swims
100 Freestyle SCY 50.11 10 swims
200 Freestyle SCY 1:49.70 7 swims
500 Freestyle SCY 4:50.37 4 swims
1000 Freestyle SCY 10:19.36 2 swims
1650 Freestyle SCY 16:57.61 1 swim
100 Backstroke SCY 55.66 6 swims
200 Backstroke SCY 2:02.82 9 swims
50 Breaststroke SCY 27.43 17 swims
100 Breaststroke SCY 58.79 23 swims
200 Breaststroke SCY 2:09.35 28 swims
50 Butterfly SCY 23.55 14 swims
100 Butterfly SCY 51.35 30 swims
200 Butterfly SCY 1:54.07 36 swims
100 Individual Medley SCY 53.34 5 swims
200 Individual Medley SCY 1:57.63 24 swims
400 Individual Medley SCY 4:14.59 21 swims
50 Freestyle LCM 26.50 7 swims
100 Freestyle LCM 58.56 6 swims
200 Freestyle LCM 2:05.78 5 swims
400 Freestyle LCM 4:18.90 7 swims
1500 Freestyle LCM 17:12.85 3 swims
50 Backstroke LCM 30.61 2 swims
100 Backstroke LCM 1:06.65 6 swims
200 Backstroke LCM 2:21.30 6 swims
50 Breaststroke LCM 31.28 11 swims
100 Breaststroke LCM 1:08.96 25 swims
200 Breaststroke LCM 2:31.77 17 swims
50 Butterfly LCM 26.31 12 swims
100 Butterfly LCM 57.78 28 swims
200 Butterfly LCM 2:08.38 28 swims
200 Individual Medley LCM 2:16.20 14 swims
400 Individual Medley LCM 4:45.49 24 swims