swimstats

Zachary Zhang

Mage 12EZMDMRNENESSYS

383 plausible swims · 59 meets · 2024-01-01 → 2026-11-08

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 25.81 AA+0.02s to AAA·+3.42s to Sectionals 2026-01-01 2026 ne nssc oct mit specialty meet results
100 Freestyle SCY 57.37 AA+1.18s to AAA·+8.88s to Sectionals 2026-10-10 2026 NE CRA October Distance & Specialtyvenue
200 Freestyle SCY 2:05.63 AA+3.04s to AAA·+19.34s to Sectionals 2026-08-08 2026 NE LA August SCY Invitationalfast pool
500 Freestyle SCY 5:47.54 A+2.55s to AA·+60.15s to Sectionals 2026-10-09 2026 NE CRA October Distance & Specialtyvenue
1000 Freestyle SCY 12:02.21 AA+28.02s to AAA·+122.72s to Sectionals 2026-08-06 2026 NE LA August SCY Invitationalfast pool
50 Backstroke SCY 31.41 A+0.22s to AA·+7.72s to Futures 2026-01-01 2026 ne nssc specialty meet at bc high results
100 Backstroke SCY 1:07.84 A+1.85s to AA·+13.35s to Sectionals 2026-11-08 2026 NE NSSC Nov 7 BC Highfast pool
200 Backstroke SCY 2:28.38 BB+0.19s to A·+29.79s to Sectionals 2026-08-08 2026 NE LA August SCY Invitationalfast pool
50 Breaststroke SCY 36.30 A+1.31s to AA·+10.01s to Futures 2026-10-11 2026 NE CRA October Distance & Specialtyvenue
100 Breaststroke SCY 1:19.01 BB+0.62s to A·+17.52s to Sectionals 2026-11-07 2026 NE NSSC Nov 7 BC Highfast pool
200 Breaststroke SCY 2:58.24 BB+9.85s to A·+43.25s to Sectionals 2026-11-08 2026 NE NSSC Nov 7 BC Highfast pool
50 Butterfly SCY 28.70 AA+0.51s to AAA·+5.81s to Futures 2026-01-01 2026 ne nssc specialty meet at bc high results
100 Butterfly SCY 1:02.69 AA+0.20s to AAA·+9.50s to Sectionals 2026-02-19 2026 NE CRA SCY 11-14 Championship
200 Butterfly SCY 2:43.23 BB+11.74s to A·+42.04s to Sectionals 2025-12-06 2025 NE YNS Reid Sacco Prelims Finals Invitevenue
100 Individual Medley SCY 1:08.61 A+1.62s to AA 2026-11-07 2026 NE NSSC Nov 7 BC Highfast pool
200 Individual Medley SCY 2:34.48 BB+2.19s to A·+35.09s to Sectionals 2026-10-17 2026 NE NSSC October MITvenue
50 Freestyle LCM 29.91 AA+0.52s to AAA·+4.42s to Sectionals 2026-06-28 2026 NE YNS June Prelims Finals Meetvenue
100 Freestyle LCM 1:05.28 AA+0.79s to AAA·+9.79s to Sectionals 2026-06-27 2026 NE YNS June Prelims Finals Meetvenue
200 Freestyle LCM 2:26.41 AA+5.62s to AAA·+25.12s to Sectionals 2026-06-28 2026 NE YNS June Prelims Finals Meetvenue
400 Freestyle LCM 5:15.55 A+2.46s to AA·+57.96s to Sectionals 2026-07-18 2026 NE MST/ESC LCM 12 & Under Championshipvenue
50 Backstroke LCM 38.86 BB+1.07s to A·+10.97s to Futures 2026-05-10 2026 NE CRA MIT Team Specialty LC Meetvenue
100 Backstroke LCM 1:21.96 BB+0.07s to A·+19.97s to Sectionals 2026-06-27 2026 NE YNS June Prelims Finals Meetvenue
50 Breaststroke LCM 48.59 B+2.70s to BB·+17.70s to Futures 2026-04-24 2026 NE NSSC 4-24 & 26 Specialty Meetvenue
200 Breaststroke LCM 3:48.22 +0.33s to B·+75.63s to Sectionals 2026-05-10 2026 NE CRA MIT Team Specialty LC Meetvenue
50 Butterfly LCM 33.04 AA+1.05s to AAA·+6.75s to Futures 2026-06-27 2026 NE YNS June Prelims Finals Meetvenue
100 Butterfly LCM 1:22.92 BB+3.43s to A·+22.73s to Sectionals 2025-01-01 2025 New England 10 & Under LCM Championshipsvenue
200 Butterfly LCM 3:09.84 BB+13.75s to A·+53.55s to Sectionals 2026-07-19 2026 NE MST/ESC LCM 12 & Under Championshipvenue
200 Individual Medley LCM 2:58.12 BB+3.93s to A·+41.93s to Sectionals 2026-01-01 2026 NE SHAWMUT America's Cup

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 27.27 flat 200 Free Relay 2026-01-18 Winterfest 2026
50 Freestyle SCY 29.71 flying 200 Free Relay (leg 4) 2025-03-16 2025 NE STRM NEW ENGLAND YMCA CHAMPIONSHIPS
50 Butterfly SCY 29.00 flying 200 Medley Relay (leg 3) 2026-03-21 2026 NE YNS YMCA New England Championship
50 Freestyle LCM 31.29 flat 200 Free Relay 2025-08-06 2025 EZ LC Age Group Championship
50 Freestyle LCM 34.10 flying 200 Medley Relay (leg 4) 2025-08-09 2025 EZ LC Age Group Championship
100 Freestyle LCM 1:13.56 flat 400 Free Relay 2025-07-13 2025 NE CS LCM 10 & U Champs
100 Freestyle LCM 1:09.95 flying 400 Medley Relay (leg 4) 2025-08-07 2025 EZ LC Age Group Championship
100 Freestyle LCM 1:08.49 flying 400 Free Relay (leg 2) 2025-08-08 2025 EZ LC Age Group 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 11-12 · SCY

3511 points (5/5 events)

EventTime Points
500 FR SCY 5:47.54 744
100 BK SCY 1:07.84 674
100 BR SCY 1:19.01 631
100 FL SCY 1:02.69 837
200 IM SCY 2:34.48 625

IMR 11-12 · SCY

3690 points (5/5 events)

EventTime Points
200 FR SCY 2:05.63 807
50 BK SCY 31.41 722
50 BR SCY 36.30 652
50 FL SCY 28.70 804
100 IM SCY 1:08.61 705

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

PR splits

100 Freestyle SCY 57.37

27.57
29.80

Front half 27.57s · back half 29.80s

200 Freestyle SCY 2:05.63

28.51
31.98
32.64
32.50

Front half 60.49s · back half 65.14s

500 Freestyle SCY 5:47.54

29.91
33.95
34.80
35.37
36.50
35.93
36.31
35.83
35.50
33.44

Front half 170.53s · back half 177.01s

1000 Freestyle SCY 12:02.21

31.28
34.78
35.91
36.53
36.25
37.15
36.55
36.77
37.29
36.91
36.68
35.71
36.57
36.63
36.63
36.63
36.86
37.09
36.35
33.64

Front half 359.42s · back half 362.79s

100 Backstroke SCY 1:07.84

33.17
34.67

Front half 33.17s · back half 34.67s

200 Backstroke SCY 2:28.38

34.56
37.60
39.46
36.76

Front half 72.16s · back half 76.22s

100 Breaststroke SCY 1:19.01

37.77
41.24

Front half 37.77s · back half 41.24s

200 Breaststroke SCY 2:58.24

41.98
45.82
46.10
44.34

Front half 87.80s · back half 90.44s

200 Butterfly SCY 2:43.23

33.39
44.81
45.63
39.40

Front half 78.20s · back half 85.03s

100 Individual Medley SCY 1:08.61

31.86
36.75

Front half 31.86s · back half 36.75s

200 Individual Medley SCY 2:34.48

31.24
42.11
46.04
35.09

Front half 73.35s · back half 81.13s

100 Freestyle LCM 1:05.28

30.99
34.29

Front half 30.99s · back half 34.29s

200 Freestyle LCM 2:26.41

32.42
38.27
38.45
37.27

Front half 70.69s · back half 75.72s

400 Freestyle LCM 5:15.55

74.27
80.22
82.62
78.44

Front half 154.49s · back half 161.06s

100 Backstroke LCM 1:21.96

39.86
42.10

Front half 39.86s · back half 42.10s

200 Breaststroke LCM 3:48.22

111.18
117.04

Front half 111.18s · back half 117.04s

100 Butterfly LCM 1:22.92 split/total mismatch

37.16
8.60

Front half 37.16s · back half 45.76s

200 Butterfly LCM 3:09.84

89.12
100.72

Front half 89.12s · back half 100.72s

200 Individual Medley LCM 2:58.12 split/total mismatch

84.71
8.70

Front half 84.71s · back half 93.41s

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 25.81 36 swims
100 Freestyle SCY 57.37 26 swims
200 Freestyle SCY 2:05.63 32 swims
500 Freestyle SCY 5:47.54 5 swims
1000 Freestyle SCY 12:02.21 1 swim
50 Backstroke SCY 31.41 16 swims
100 Backstroke SCY 1:07.84 16 swims
200 Backstroke SCY 2:28.38 5 swims
50 Breaststroke SCY 36.30 8 swims
100 Breaststroke SCY 1:19.01 4 swims
200 Breaststroke SCY 2:58.24 2 swims
50 Butterfly SCY 28.70 37 swims
100 Butterfly SCY 1:02.69 21 swims
200 Butterfly SCY 2:43.23 9 swims
100 Individual Medley SCY 1:08.61 6 swims
200 Individual Medley SCY 2:34.48 4 swims
50 Freestyle LCM 29.91 25 swims
100 Freestyle LCM 1:05.28 22 swims
200 Freestyle LCM 2:26.41 21 swims
400 Freestyle LCM 5:15.55 4 swims
50 Backstroke LCM 38.86 11 swims
100 Backstroke LCM 1:21.96 16 swims
50 Breaststroke LCM 48.59 7 swims
200 Breaststroke LCM 3:48.22 1 swim
50 Butterfly LCM 33.04 24 swims
100 Butterfly LCM 1:22.92 11 swims
200 Butterfly LCM 3:09.84 1 swim
200 Individual Medley LCM 2:58.12 8 swims