swimstats

Preston Lau

Mage 14NESAC

212 plausible swims · 31 meets · 2023-01-01 → 2026-06-07

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 29.11 B+1.42s to BB·+6.72s to Sectionals 2025-01-01 2025 spooktacular mit results
100 Freestyle SCY 1:07.32 +2.23s to B·+18.83s to Sectionals 2026-03-15 2026 Shawmut NE Cup Championshipvenue
200 Freestyle SCY 2:24.16 +1.57s to B·+37.87s to Sectionals 2025-10-12 2025 NE SAC Spooktacular - copiedvenue
500 Freestyle SCY 6:44.26 +18.27s to B·+116.87s to Sectionals 2025-01-03 2025 NE PHX Boston Winter Classicvenue
50 Backstroke SCY 36.59 +2.90s to B·+12.90s to Futures 2026-03-15 2026 Shawmut NE Cup Championshipvenue
100 Backstroke SCY 1:15.92 +4.53s to B·+21.43s to Sectionals 2025-01-01 2025 spooktacular mit results
200 Backstroke SCY 3:05.63 +30.44s to B·+67.04s to Sectionals 2024-12-14 2024 NE SHAWMUT Candy Cane Classicvenue
50 Breaststroke SCY 36.87 B+1.08s to BB·+10.58s to Futures 2026-02-01 2026 NE CS Silver Championshipsfast pool
100 Breaststroke SCY 1:20.71 +0.12s to B·+19.22s to Sectionals 2025-10-25 2025 NE SHAWMUT Pumpkin Splash
200 Breaststroke SCY 2:51.61 B+8.82s to BB·+36.62s to Sectionals 2026-03-14 2026 Shawmut NE Cup Championshipvenue
50 Butterfly SCY 34.90 +1.71s to B·+12.01s to Futures 2025-01-01 2025 spooktacular mit results
100 Butterfly SCY 1:20.10 +9.61s to B·+26.91s to Sectionals 2026-03-14 2026 Shawmut NE Cup Championshipvenue
100 Individual Medley SCY 1:16.54 2025-01-19 2025 NE SAC Bronze Championshipsvenue
200 Individual Medley SCY 2:43.27 +5.28s to B·+43.88s to Sectionals 2025-10-25 2025 NE SHAWMUT Pumpkin Splash
50 Freestyle LCM 32.56 B+0.77s to BB·+7.07s to Sectionals 2026-01-01 2026 ne cs spring fever results
100 Freestyle LCM 1:11.40 B+1.61s to BB·+15.91s to Sectionals 2026-01-01 2026 NE SHAWMUT America's Cup
200 Freestyle LCM 2:41.71 B+9.42s to BB·+40.42s to Sectionals 2026-01-01 2026 ne cs spring fling results
400 Freestyle LCM 6:03.24 +13.35s to B·+105.65s to Sectionals 2025-01-01 2025 ne sac may madness results
50 Backstroke LCM 39.76 +0.27s to B·+11.87s to Futures 2026-01-01 2026 ne cs spring fling results
100 Backstroke LCM 1:26.95 +3.26s to B·+24.96s to Sectionals 2026-01-01 2026 ne cs spring fever results
200 Backstroke LCM 3:10.61 +8.62s to B·+55.82s to Sectionals 2026-01-01 2026 NE SHAWMUT America's Cup
50 Breaststroke LCM 39.61 BB+1.82s to A·+8.72s to Futures 2026-01-01 2026 NE SHAWMUT America's Cup
100 Breaststroke LCM 1:26.34 BB+5.75s to A·+16.65s to Sectionals 2026-01-01 2026 NE SHAWMUT America's Cup
200 Breaststroke LCM 3:10.38 B+0.99s to BB·+37.79s to Sectionals 2026-01-01 2026 NE SHAWMUT America's Cup
50 Butterfly LCM 36.12 B+1.53s to BB·+9.83s to Futures 2026-01-01 2026 ne cs spring fever results
100 Butterfly LCM 1:31.32 +11.03s to B·+31.13s to Sectionals 2026-01-01 2026 ne cs spring fling results
200 Individual Medley LCM 2:59.86 B+9.97s to BB·+43.67s to Sectionals 2026-01-01 2026 NE SHAWMUT America's Cup

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 14.

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 23.42 flying 200 Free Relay (leg 4) 2025-01-18 2025 NE SAC Bronze Championships
50 Breaststroke SCY 35.36 flying 200 Medley Relay (leg 2) 2026-03-15 2026 Shawmut NE Cup Championship

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 · LCM

1689 points (4/6 events — incomplete)

EventTime Points
400 FR LCM 6:03.24 372
200 BK LCM 3:10.61 365
200 BR LCM 3:10.38 509
200 IM LCM 2:59.86 443
200 FL LCM— 0
400 IM LCM— 0

IMR 13-14 · LCM

2084 points (5/5 events)

EventTime Points
200 FR LCM 2:41.71 439
100 BK LCM 1:26.95 376
100 BR LCM 1:26.34 539
100 FL LCM 1:31.32 287
200 IM LCM 2:59.86 443

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

PR splits

100 Freestyle SCY 1:07.32

32.30
35.02

Front half 32.30s · back half 35.02s

200 Freestyle SCY 2:24.16

31.31
37.02
38.68
37.15

Front half 68.33s · back half 75.83s

500 Freestyle SCY 6:44.26

32.94
39.60
42.93
42.25
41.89
42.14
42.46
42.26
42.32
35.47

Front half 199.61s · back half 204.65s

100 Backstroke SCY 1:15.92 split/total mismatch

37.26
1.40

Front half 37.26s · back half 38.66s

200 Backstroke SCY 3:05.63

42.64
47.93
49.29
45.77

Front half 90.57s · back half 95.06s

100 Breaststroke SCY 1:20.71 split/total mismatch

39.58
1.55

Front half 39.58s · back half 41.13s

200 Breaststroke SCY 2:51.61

39.32
43.21
46.44
42.64

Front half 82.53s · back half 89.08s

100 Butterfly SCY 1:20.10

37.63
42.47

Front half 37.63s · back half 42.47s

100 Individual Medley SCY 1:16.54

37.03
39.51

Front half 37.03s · back half 39.51s

200 Individual Medley SCY 2:43.27 split/total mismatch

37.52
42.99
44.79
37.97

200 Freestyle LCM 2:41.71 split/total mismatch

35.28
41.43
44.27
40.73

400 Freestyle LCM 6:03.24 split/total mismatch

82.95
93.20
96.76
90.33

100 Backstroke LCM 1:26.95 split/total mismatch

42.68
1.59

Front half 42.68s · back half 44.27s

200 Backstroke LCM 3:10.61 split/total mismatch

94.08
2.45

Front half 94.08s · back half 96.53s

200 Breaststroke LCM 3:10.38 split/total mismatch

92.15
6.08

Front half 92.15s · back half 98.23s

100 Butterfly LCM 1:31.32 split/total mismatch

43.62
4.08

Front half 43.62s · back half 47.70s

200 Individual Medley LCM 2:59.86 split/total mismatch

86.96
5.94

Front half 86.96s · back half 92.90s

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 29.11 9 swims
100 Freestyle SCY 1:07.32 8 swims
200 Freestyle SCY 2:24.16 6 swims
500 Freestyle SCY 6:44.26 1 swim
50 Backstroke SCY 36.59 4 swims
100 Backstroke SCY 1:15.92 4 swims
200 Backstroke SCY 3:05.63 2 swims
50 Breaststroke SCY 36.87 7 swims
100 Breaststroke SCY 1:20.71 7 swims
200 Breaststroke SCY 2:51.61 9 swims
50 Butterfly SCY 34.90 4 swims
100 Butterfly SCY 1:20.10 4 swims
100 Individual Medley SCY 1:16.54 1 swim
200 Individual Medley SCY 2:43.27 4 swims
50 Freestyle LCM 32.56 15 swims
100 Freestyle LCM 1:11.40 18 swims
200 Freestyle LCM 2:41.71 7 swims
400 Freestyle LCM 6:03.24 2 swims
50 Backstroke LCM 39.76 13 swims
100 Backstroke LCM 1:26.95 14 swims
200 Backstroke LCM 3:10.61 8 swims
50 Breaststroke LCM 39.61 14 swims
100 Breaststroke LCM 1:26.34 16 swims
200 Breaststroke LCM 3:10.38 9 swims
50 Butterfly LCM 36.12 10 swims
100 Butterfly LCM 1:31.32 5 swims
200 Individual Medley LCM 2:59.86 7 swims