swimstats

William Nguyen

Mage 12MAMDVAWVMAC

188 plausible swims · 30 meets · 2023-09-24 → 2026-09-20

Personal records

EventCourseBest CutDateMeet
25 Freestyle SCY 16.31 2025-05-03 2025 MAC May-hem Mini Meetvenue
50 Freestyle SCY 33.17 +0.38s to B·+10.78s to Sectionals 2026-09-20 RAC First Splash 2026venue
100 Freestyle SCY 1:13.37 +1.88s to B·+24.88s to Sectionals 2026-09-20 RAC First Splash 2026venue
200 Freestyle SCY 2:38.32 +2.33s to B·+52.03s to Sectionals 2026-09-18 RAC First Splash 2026venue
500 Freestyle SCY 7:42.76 +42.87s to B·+175.37s to Sectionals 2026-01-09 EST SPEEDO Mid-Winter Invite
25 Backstroke SCY 22.86 2025-05-04 2025 MAC May-hem Mini Meetvenue
50 Backstroke SCY 38.63 +0.14s to B·+14.94s to Futures 2026-09-19 RAC First Splash 2026venue
100 Backstroke SCY 1:26.52 +4.33s to B·+32.03s to Sectionals 2026-03-21 2026 MD LSC / NBAC 11 & Over Championshipsfast pool
200 Backstroke SCY 3:09.35 +16.46s to B·+70.76s to Sectionals 2026-02-14 2026 MAC Fabulous February 'B' & Mini Meet -venue
25 Breaststroke SCY 28.98 2024-05-04 MAC May-hem Mini Meet
50 Breaststroke SCY 44.01 +0.52s to B·+17.72s to Futures 2026-09-19 RAC First Splash 2026venue
100 Breaststroke SCY 1:41.63 +9.04s to B·+40.14s to Sectionals 2026-03-22 2026 MD LSC / NBAC 11 & Over Championshipsfast pool
25 Butterfly SCY 19.50 2025-05-03 2025 MAC May-hem Mini Meetvenue
50 Butterfly SCY 36.60 B+2.41s to BB·+13.71s to Futures 2026-09-20 RAC First Splash 2026venue
100 Butterfly SCY 1:21.87 B+5.78s to BB·+28.68s to Sectionals 2026-03-22 2026 MD LSC / NBAC 11 & Over Championshipsfast pool
100 Individual Medley SCY 1:22.07 +0.18s to B 2026-09-19 RAC First Splash 2026venue
200 Individual Medley SCY 2:59.75 +0.46s to B·+60.36s to Sectionals 2026-09-18 RAC First Splash 2026venue
50 Freestyle LCM 37.75 +0.36s to B·+12.26s to Sectionals 2026-07-24 2026 Maryland Long Course Junior Championshipvenue
100 Freestyle LCM 1:20.77 B+4.58s to BB·+25.28s to Sectionals 2026-07-26 2026 Maryland Long Course Junior Championshipvenue
200 Freestyle LCM 3:05.15 +5.96s to B·+63.86s to Sectionals 2026-06-08 Chargers Mid Season Long Course Invitational
400 Freestyle LCM 6:45.98 +24.79s to B·+148.39s to Sectionals 2026-06-08 Chargers Mid Season Long Course Invitational
50 Backstroke LCM 44.67 +0.08s to B·+16.78s to Futures 2026-07-26 2026 Maryland Long Course Junior Championshipvenue
100 Backstroke LCM 1:38.09 +0.90s to B·+36.10s to Sectionals 2026-06-30 Chargers Mid Season Long Course Invitational
200 Backstroke LCM 3:31.75 +8.76s to B·+76.96s to Sectionals 2026-06-08 Chargers Mid Season Long Course Invitational
50 Breaststroke LCM 52.18 +2.39s to B·+21.29s to Futures 2026-06-30 Chargers Mid Season Long Course Invitational
100 Breaststroke LCM 1:56.00 +8.21s to B·+46.31s to Sectionals 2026-06-30 Chargers Mid Season Long Course Invitational
50 Butterfly LCM 40.07 B+1.38s to BB·+13.78s to Futures 2026-06-30 Chargers Mid Season Long Course Invitational
100 Butterfly LCM 1:34.97 B+7.68s to BB·+34.78s to Sectionals 2026-07-25 2026 Maryland Long Course Junior Championshipvenue

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 Butterfly SCY 42.77 flying 200 Medley Relay (leg 3) 2025-03-16 2025 MD LSC / NBAC JR Champs - Site 1

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

1707 points (5/5 events)

EventTime Points
500 FR SCY 7:42.76 315
100 BK SCY 1:26.52 325
100 BR SCY 1:41.63 296
100 FL SCY 1:21.87 375
200 IM SCY 2:59.75 396

IMR 11-12 · SCY

1956 points (5/5 events)

EventTime Points
200 FR SCY 2:38.32 403
50 BK SCY 38.63 388
50 BR SCY 44.01 366
50 FL SCY 36.60 387
100 IM SCY 1:22.07 412

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

PR splits

100 Freestyle SCY 1:13.37

35.79
37.58

Front half 35.79s · back half 37.58s

200 Freestyle SCY 2:38.32

35.72
40.39
41.16
41.05

Front half 76.11s · back half 82.21s

500 Freestyle SCY 7:42.76 split/total mismatch

41.32
46.74
46.92
48.07
48.66
47.75
47.72
47.35
46.11
42.12

100 Backstroke SCY 1:26.52

42.88
43.64

Front half 42.88s · back half 43.64s

200 Backstroke SCY 3:09.35

44.80
47.72
48.91
47.92

Front half 92.52s · back half 96.83s

100 Breaststroke SCY 1:41.63

101.68
101.63

100 Butterfly SCY 1:21.87

37.96
43.91

Front half 37.96s · back half 43.91s

100 Individual Medley SCY 1:22.07

38.10
43.97

Front half 38.10s · back half 43.97s

200 Individual Medley SCY 2:59.75

39.91
46.66
51.27
41.91

Front half 86.57s · back half 93.18s

100 Freestyle LCM 1:20.77

38.46
42.31

Front half 38.46s · back half 42.31s

200 Freestyle LCM 3:05.15 split/total mismatch

42.34
46.58
48.83
47.40

400 Freestyle LCM 6:45.98 split/total mismatch

44.62
49.67
52.04
52.31
53.03
52.59
52.40
49.32

100 Backstroke LCM 1:38.09 split/total mismatch

48.48
1.13

Front half 48.48s · back half 49.61s

200 Backstroke LCM 3:31.75 split/total mismatch

49.82
53.87
55.03
53.03

100 Breaststroke LCM 1:56.00 split/total mismatch

56.03
3.94

Front half 56.03s · back half 59.97s

100 Butterfly LCM 1:34.97

44.46
50.51

Front half 44.46s · back half 50.51s

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 16.31 1 swim
50 Freestyle SCY 33.17 16 swims
100 Freestyle SCY 1:13.37 13 swims
200 Freestyle SCY 2:38.32 8 swims
500 Freestyle SCY 7:42.76 1 swim
25 Backstroke SCY 22.86 3 swims
50 Backstroke SCY 38.63 14 swims
100 Backstroke SCY 1:26.52 6 swims
200 Backstroke SCY 3:09.35 4 swims
25 Breaststroke SCY 28.98 1 swim
50 Breaststroke SCY 44.01 16 swims
100 Breaststroke SCY 1:41.63 7 swims
25 Butterfly SCY 19.50 1 swim
50 Butterfly SCY 36.60 17 swims
100 Butterfly SCY 1:21.87 7 swims
100 Individual Medley SCY 1:22.07 12 swims
200 Individual Medley SCY 2:59.75 5 swims
50 Freestyle LCM 37.75 6 swims
100 Freestyle LCM 1:20.77 5 swims
200 Freestyle LCM 3:05.15 5 swims
400 Freestyle LCM 6:45.98 2 swims
50 Backstroke LCM 44.67 4 swims
100 Backstroke LCM 1:38.09 4 swims
200 Backstroke LCM 3:31.75 2 swims
50 Breaststroke LCM 52.18 4 swims
100 Breaststroke LCM 1:56.00 3 swims
50 Butterfly LCM 40.07 6 swims
100 Butterfly LCM 1:34.97 5 swims