swimstats

Zachary Zhang

Mage 11EZMDMRNENESSYS

352 plausible swims · 54 meets · 2024-01-01 → 2026-08-08

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 26.44 AAA+0.15s to AAAA·+4.05s to Sectionals 2026-08-07 2026 NE LA August SCY Invitationalfast pool
100 Freestyle SCY 58.48 AAA+1.39s to AAAA·+9.99s to Sectionals 2026-02-22 2026 NE CRA SCY 11-14 Championshipvenue
200 Freestyle SCY 2:05.63 AAA+0.64s to AAAA·+19.34s to Sectionals 2026-08-08 2026 NE LA August SCY Invitationalfast pool
500 Freestyle SCY 6:04.41 AA+13.82s to AAA·+77.02s to Sectionals 2026-02-06 2026 NE CRA Last Chance February Invitevenue
1000 Freestyle SCY 12:02.21 AAA+18.22s to AAAA·+122.72s to Sectionals 2026-08-06 2026 NE LA August SCY Invitationalfast pool
50 Backstroke SCY 33.56 A+0.17s to AA·+9.87s to Futures 2026-02-06 2026 NE CRA Last Chance February Invitational
100 Backstroke SCY 1:10.20 AA+1.61s to AAA·+15.71s to Sectionals 2026-08-07 2026 NE LA August SCY Invitationalfast pool
200 Backstroke SCY 2:28.38 AA+0.99s to AAA·+29.79s to Sectionals 2026-08-08 2026 NE LA August SCY Invitationalfast pool
50 Breaststroke SCY 37.44 AA+1.65s to AAA·+11.15s to Futures 2026-08-07 2026 NE LA August SCY Invitationalfast pool
100 Breaststroke SCY 1:34.03 B+1.44s to BB·+32.54s to Sectionals 2026-03-21 2026 NE NSSC March Madness at MITvenue
50 Butterfly SCY 29.29 AAA+0.40s to AAAA·+6.40s to Futures 2026-02-19 2026 NE CRA SCY 11-14 Championship
100 Butterfly SCY 1:02.69 AAAA·+9.50s to Sectionals 2026-02-19 2026 NE CRA SCY 11-14 Championship
200 Butterfly SCY 2:43.23 A+5.74s to AA·+42.04s to Sectionals 2025-12-06 2025 NE YNS Reid Sacco Prelims Finals Invitevenue
100 Individual Medley SCY 1:15.20 A+3.11s to AA 2025-11-22 2025 NE NSSC Tukey Classic at PAvenue
200 Individual Medley SCY 2:41.06 A+4.57s to AA·+41.67s to Sectionals 2026-03-22 2026 NE NSSC March Madness at MITvenue
50 Freestyle LCM 29.91 AAA+0.02s to AAAA·+4.42s to Sectionals 2026-06-28 2026 NE YNS June Prelims Finals Meetvenue
100 Freestyle LCM 1:05.28 AAAA·+9.79s to Sectionals 2026-06-27 2026 NE YNS June Prelims Finals Meetvenue
200 Freestyle LCM 2:26.41 AAA+4.02s to AAAA·+25.12s to Sectionals 2026-06-28 2026 NE YNS June Prelims Finals Meetvenue
400 Freestyle LCM 5:15.55 AAA+14.26s to AAAA·+57.96s to Sectionals 2026-07-18 2026 NE MST/ESC LCM 12 & Under Championshipvenue
50 Backstroke LCM 38.86 A+0.37s to AA·+10.97s to Futures 2026-05-10 2026 NE CRA MIT Team Specialty LC Meetvenue
100 Backstroke LCM 1:21.96 AA+1.97s to AAA·+19.97s to Sectionals 2026-06-27 2026 NE YNS June Prelims Finals Meetvenue
50 Breaststroke LCM 48.59 BB+3.60s to A·+17.70s to Futures 2026-04-24 2026 NE NSSC 4-24 & 26 Specialty Meetvenue
200 Breaststroke LCM 3:48.22 BB+15.93s to A·+75.63s to Sectionals 2026-05-10 2026 NE CRA MIT Team Specialty LC Meetvenue
50 Butterfly LCM 33.04 AAA+0.45s to AAAA·+6.75s to Futures 2026-06-27 2026 NE YNS June Prelims Finals Meetvenue
100 Butterfly LCM 1:22.92 A+0.73s to AA·+22.73s to Sectionals 2025-01-01 2025 New England 10 & Under LCM Championshipsvenue
200 Butterfly LCM 3:09.84 BB+0.15s to A·+53.55s to Sectionals 2026-07-19 2026 NE MST/ESC LCM 12 & Under Championshipvenue
200 Individual Medley LCM 2:58.12 AA+7.23s to AAA·+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 11.

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

3015 points (5/5 events)

EventTime Points
500 FR SCY 6:04.41 645
100 BK SCY 1:10.20 608
100 BR SCY 1:34.03 374
100 FL SCY 1:02.69 837
200 IM SCY 2:41.06 551

IMR 11-12 · SCY

3285 points (5/5 events)

EventTime Points
200 FR SCY 2:05.63 807
50 BK SCY 33.56 592
50 BR SCY 37.44 594
50 FL SCY 29.29 756
100 IM SCY 1:15.20 536

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

PR splits

100 Freestyle SCY 58.48

28.14
30.34

Front half 28.14s · back half 30.34s

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 6:04.41

30.84
35.85
37.87
37.81
37.99
37.68
38.33
37.75
36.19
34.10

Front half 180.36s · back half 184.05s

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 1:10.20

34.00
36.20

Front half 34.00s · back half 36.20s

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 1:34.03

44.64
49.39

Front half 44.64s · back half 49.39s

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 1:15.20

34.97
40.23

Front half 34.97s · back half 40.23s

200 Individual Medley SCY 2:41.06

32.31
43.18
51.38
34.19

Front half 75.49s · back half 85.57s

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 26.44 32 swims
100 Freestyle SCY 58.48 23 swims
200 Freestyle SCY 2:05.63 31 swims
500 Freestyle SCY 6:04.41 4 swims
1000 Freestyle SCY 12:02.21 1 swim
50 Backstroke SCY 33.56 13 swims
100 Backstroke SCY 1:10.20 13 swims
200 Backstroke SCY 2:28.38 3 swims
50 Breaststroke SCY 37.44 7 swims
100 Breaststroke SCY 1:34.03 1 swim
50 Butterfly SCY 29.29 33 swims
100 Butterfly SCY 1:02.69 21 swims
200 Butterfly SCY 2:43.23 9 swims
100 Individual Medley SCY 1:15.20 4 swims
200 Individual Medley SCY 2:41.06 2 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