swimstats

Alan Zhang

Mage 13IEMTPNIST

208 plausible swims · 40 meets · 2024-02-04 → 2026-07-19

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 26.33 A+0.74s to AA·+3.14s to Sectionals 2026-01-01 Sanction #: 2603-SP04
100 Freestyle SCY 58.97 BB+1.08s to A·+7.98s to Sectionals 2026-02-28 2026 PN February AGI, Div 1-Approvedvenue
200 Freestyle SCY 2:05.42 A+4.03s to AA·+13.63s to Sectionals 2026-02-08 2026 PN IST Feb Winter Invitational-Approvedvenue
500 Freestyle SCY 5:03.30 AAA+4.31s to AAAA·+0.61s to Sectionals 2026-01-24 2026 PN IST January Invitational
50 Backstroke SCY 29.71 A+0.62s to AA·+6.02s to Futures 2025-12-07 2025 PN Fall Divisionals, Division 2venue
100 Backstroke SCY 1:00.66 AA+2.17s to AAA·+5.17s to Sectionals 2026-03-20 2026 NW Region Age Group Champs- Approvedvenue
200 Backstroke SCY 2:12.19 AA+4.80s to AAA·+10.90s to Sectionals 2026-03-22 2026 NW Region Age Group Champs- Approvedvenue
50 Breaststroke SCY 35.14 BB+0.45s to A·+8.85s to Futures 2025-10-18 2025 PN IST Fall Open
100 Breaststroke SCY 1:13.02 BB+0.73s to A·+9.83s to Sectionals 2026-03-01 2026 PN February AGI, Div 1-Approvedvenue
200 Breaststroke SCY 2:34.39 A+4.10s to AA·+17.10s to Sectionals 2026-03-21 2026 NW Region Age Group Champs- Approvedvenue
50 Butterfly SCY 30.15 BB+0.46s to A·+7.26s to Futures 2026-02-07 2026 PN IST Feb Winter Invitational-Approvedvenue
100 Butterfly SCY 1:09.47 B+0.98s to BB·+14.28s to Sectionals 2026-01-24 2026 PN IST January Invitational- Approvedvenue
200 Butterfly SCY 2:26.25 BB+4.56s to A·+22.86s to Sectionals 2026-02-28 2026 PN February AGI, Div 1-Approvedvenue
100 Individual Medley SCY 1:07.79 2026-03-08 2026 BBST Seize the Day Invitationalvenue
200 Individual Medley SCY 2:11.97 AA+2.58s to AAA·+7.98s to Sectionals 2026-03-21 2026 NW Region Age Group Champs- Approvedvenue
400 Individual Medley SCY 5:03.30 BB+0.91s to A·+38.61s to Sectionals 2026-01-25 2026 PN IST January Invitational- Approvedvenue
50 Freestyle LCM 28.76 AA+0.77s to AAA·+1.77s to Sectionals 2026-06-14 2026 PN IST June Invtational- Approvedvenue
100 Freestyle LCM 1:03.94 AA+2.45s to AAA·+4.95s to Sectionals 2026-05-03 2026 PN BC May Flowers - Approvedvenue
200 Freestyle LCM 2:13.68 AA+0.09s to AAA·+4.99s to Sectionals 2026-07-17 2026 PN 13 & Over LC Championships- Approvedfast pool
400 Freestyle LCM 4:53.80 AA+11.01s to AAA·+19.41s to Sectionals 2026-07-18 2026 PN 13 & Over LC Championships- Approvedfast pool
50 Backstroke LCM 31.47 AAA+0.58s to AAAA·+3.58s to Futures 2026-07-18 2026 PN 13 & Over LC Championships- Approvedfast pool
100 Backstroke LCM 1:10.06 AA+1.37s to AAA·+4.87s to Sectionals 2026-07-17 2026 PN 13 & Over LC Championships- Approvedfast pool
200 Backstroke LCM 2:28.67 AAA+6.28s to AAAA·+7.18s to Sectionals 2026-07-16 2026 PN 13 & Over LC Championships- Approvedfast pool
50 Breaststroke LCM 38.12 A+0.43s to AA·+7.23s to Futures 2026-05-02 2026 PN BC May Flowers - Approvedvenue
100 Breaststroke LCM 1:26.02 BB+2.73s to A·+12.32s to Sectionals 2026-05-03 2026 PN BC May Flowers - Approvedvenue
200 Breaststroke LCM 3:01.31 A+6.02s to AA·+20.43s to Sectionals 2026-05-02 2026 PN BC May Flowers - Approvedvenue
50 Butterfly LCM 32.27 A+0.18s to AA·+5.98s to Futures 2026-05-17 2026 PN IST Sockeye Springtime Madness App.venue
100 Butterfly LCM 1:13.51 BB+1.42s to A·+10.42s to Sectionals 2026-06-14 2026 PN IST June Invtational- Approvedvenue
200 Butterfly LCM 2:46.98 BB+4.99s to A·+25.89s to Sectionals 2026-06-13 2026 PN IST June Invtational- Approvedvenue
200 Individual Medley LCM 2:30.12 AA+0.53s to AAA·+5.43s to Sectionals 2026-07-19 2026 PN 13 & Over LC Championships- Approvedfast pool
400 Individual Medley LCM 5:34.15 A+0.06s to AA·+26.36s to Sectionals 2026-05-15 2026 PN IST Sockeye Springtime Madness App.venue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.

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 27.45 flat 200 Free Relay 2025-09-27 2025 PN IST Sockeye Sprints
50 Freestyle SCY 32.53 flying 200 Free Relay (leg 4) 2024-09-28 2024 PN IST Sockeye Sprints
50 Backstroke SCY 30.02 flat 200 Medley Relay 2025-09-28 2025 PN IST Sockeye Sprints
100 Backstroke SCY 1:01.73 flat 400 Medley Relay 2026-03-21 2026 NW Region Age Group Champs- Approved
50 Freestyle LCM 28.55 flat 200 Free Relay 2026-07-18 2026 PN 13 & Over LC Championships- Approved
100 Freestyle LCM 1:01.91 flying 400 Free Relay (leg 4) 2026-07-19 2026 PN 13 & Over LC Championships- Approved
50 Backstroke LCM 32.08 flat 200 Medley Relay 2026-07-18 2026 PN 13 & Over LC Championships- Approved
100 Backstroke LCM 1:09.29 flat 400 Medley Relay 2026-07-17 2026 PN 13 & Over LC Championships- Approved

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

4025 points (6/6 events)

EventTime Points
400 FR LCM 4:53.80 703
200 BK LCM 2:28.67 770
200 BR LCM 3:01.31 590
200 FL LCM 2:46.98 525
200 IM LCM 2:30.12 763
400 IM LCM 5:34.15 674

IMR 13-14 · LCM

3356 points (5/5 events)

EventTime Points
200 FR LCM 2:13.68 778
100 BK LCM 1:10.06 719
100 BR LCM 1:26.02 545
100 FL LCM 1:13.51 551
200 IM LCM 2:30.12 763

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

PR splits

100 Freestyle SCY 58.97

28.57
30.40

Front half 28.57s · back half 30.40s

200 Freestyle SCY 2:05.42 RT 0.72s

27.70
31.70
33.81
32.21

Front half 59.40s · back half 66.02s

100 Backstroke SCY 1:00.66 RT 0.73s

28.69
31.97

Front half 28.69s · back half 31.97s

200 Backstroke SCY 2:12.19 RT 0.77s

30.30
33.42
34.55
33.92

Front half 63.72s · back half 68.47s

100 Breaststroke SCY 1:13.02

35.77
37.25

Front half 35.77s · back half 37.25s

200 Breaststroke SCY 2:34.39 RT 0.80s

33.48
39.09
40.83
40.99

Front half 72.57s · back half 81.82s

100 Butterfly SCY 1:09.47

31.94
37.53

Front half 31.94s · back half 37.53s

200 Butterfly SCY 2:26.25

32.18
36.69
39.42
37.96

Front half 68.87s · back half 77.38s

100 Individual Medley SCY 1:07.79

31.04
36.75

Front half 31.04s · back half 36.75s

200 Individual Medley SCY 2:11.97 RT 0.81s

28.65
32.65
39.92
30.75

Front half 61.30s · back half 70.67s

400 Individual Medley SCY 5:03.30

30.83
37.52
37.32
37.44
44.83
44.71
36.44
34.21

Front half 143.11s · back half 160.19s

200 Freestyle LCM 2:13.68 RT 0.81s· 50.4 min after 400 Individual Medley

63.33
70.35

Front half 63.33s · back half 70.35s

400 Freestyle LCM 4:53.80 RT 0.84s· 24.2 min after 200 Individual Medley

66.29
74.72
77.12
75.67

Front half 141.01s · back half 152.79s

200 Backstroke LCM 2:28.67 · 454.9 min after 200 Backstroke

33.12
37.57
39.31
38.67

Front half 70.69s · back half 77.98s

200 Breaststroke LCM 3:01.31 RT 0.78s

85.73
95.58

Front half 85.73s · back half 95.58s

200 Butterfly LCM 2:46.98 RT 0.89s

78.31
88.67

Front half 78.31s · back half 88.67s

200 Individual Medley LCM 2:30.12

68.62
81.50

Front half 68.62s · back half 81.50s

400 Individual Medley LCM 5:34.15 RT 0.82s

33.83
39.32
41.30
42.44
50.79
48.71
39.43
38.33

Front half 156.89s · back half 177.26s

Reaction time

fastest 0.62s average 0.817s slowest 1.05s 43 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 26.33 11 swims
100 Freestyle SCY 58.97 11 swims
200 Freestyle SCY 2:05.42 3 swims
500 Freestyle SCY 5:03.30 5 swims
50 Backstroke SCY 29.71 11 swims
100 Backstroke SCY 1:00.66 15 swims
200 Backstroke SCY 2:12.19 17 swims
50 Breaststroke SCY 35.14 11 swims
100 Breaststroke SCY 1:13.02 12 swims
200 Breaststroke SCY 2:34.39 8 swims
50 Butterfly SCY 30.15 9 swims
100 Butterfly SCY 1:09.47 6 swims
200 Butterfly SCY 2:26.25 2 swims
100 Individual Medley SCY 1:07.79 6 swims
200 Individual Medley SCY 2:11.97 16 swims
400 Individual Medley SCY 5:03.30 1 swim
50 Freestyle LCM 28.76 6 swims
100 Freestyle LCM 1:03.94 7 swims
200 Freestyle LCM 2:13.68 4 swims
400 Freestyle LCM 4:53.80 3 swims
50 Backstroke LCM 31.47 8 swims
100 Backstroke LCM 1:10.06 5 swims
200 Backstroke LCM 2:28.67 4 swims
50 Breaststroke LCM 38.12 5 swims
100 Breaststroke LCM 1:26.02 5 swims
200 Breaststroke LCM 3:01.31 2 swims
50 Butterfly LCM 32.27 3 swims
100 Butterfly LCM 1:13.51 2 swims
200 Butterfly LCM 2:46.98 1 swim
200 Individual Medley LCM 2:30.12 5 swims
400 Individual Medley LCM 5:34.15 1 swim