swimstats

Brian Zhang

Mage 14IEORPNBCOCA

175 plausible swims · 35 meets · 2022-06-04 → 2026-07-18

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 25.50 A+0.91s to AA·+2.31s to Sectionals 2026-03-01 2026 PN February AGI, Div 3- Approvedvenue
100 Freestyle SCY 57.08 BB+1.29s to A·+6.09s to Sectionals 2026-03-28 2026 PN Spring Showdown, Div.1 Approvedvenue
200 Freestyle SCY 2:07.14 BB+4.95s to A·+15.35s to Sectionals 2025-11-22 2025 PN November AGI, Div 3 (UPAC)venue
50 Backstroke SCY 29.72 BB+0.83s to A·+6.03s to Futures 2025-10-12 2025 PN MMSC Fall Invitevenue
100 Backstroke SCY 1:04.22 BB+3.03s to A·+8.73s to Sectionals 2026-03-28 2026 PN Spring Showdown, Div.1 Approvedvenue
200 Backstroke SCY 2:20.15 BB+7.16s to A·+18.86s to Sectionals 2025-11-22 2025 PN November AGI, Div 3 (UPAC)venue
50 Breaststroke SCY 31.74 A+0.05s to AA·+5.45s to Futures 2025-03-29 2025 PN Spring Finale, Division 1
100 Breaststroke SCY 1:22.28 +1.69s to B·+19.09s to Sectionals 2025-09-21 2025 PN BC 47th Annual Blue Orange Meetvenue
50 Butterfly SCY 29.28 BB+0.89s to A·+6.39s to Futures 2026-03-28 2026 PN Spring Showdown, Division 1 - copied
100 Butterfly SCY 1:12.15 +1.66s to B·+16.96s to Sectionals 2025-09-21 2025 PN BC 47th Annual Blue Orange Meetvenue
100 Individual Medley SCY 1:07.55 2025-11-22 2025 PN November AGI, Div 3 (UPAC)venue
200 Individual Medley SCY 2:28.27 B+1.58s to BB·+24.28s to Sectionals 2026-02-28 2026 PN February AGI, Div 3- Approvedvenue
400 Freestyle SCM 5:07.43 BB+17.94s to A·+42.64s to Sectionals 2025-10-19 2025 PN BC Pumpkin 400venue
50 Freestyle LCM 29.08 A+0.89s to AA·+2.09s to Sectionals 2026-05-02 2026 PN BC May Flowers - Approvedvenue
100 Freestyle LCM 1:05.13 BB+0.74s to A·+6.14s to Sectionals 2026-05-03 2026 PN BC May Flowers - Approvedvenue
200 Freestyle LCM 2:28.06 BB+7.47s to A·+19.37s to Sectionals 2026-06-14 2026 PN IST June Invtational- Approvedvenue
50 Backstroke LCM 33.88 A+1.39s to AA·+5.99s to Futures 2026-07-18 2026 PN 13 & Over LC Championships- Approvedfast pool
100 Backstroke LCM 1:13.94 BB+2.25s to A·+8.75s to Sectionals 2026-07-17 2026 PN 13 & Over LC Championships- Approvedfast pool
200 Backstroke LCM 2:42.47 BB+6.48s to A·+20.98s to Sectionals 2026-07-16 2026 PN 13 & Over LC Championships- Approvedfast pool
50 Breaststroke LCM 49.73 +5.64s to B·+18.84s to Futures 2024-07-13 2024 PN Chinook AG Seattle Openvenue
100 Breaststroke LCM 1:47.56 +13.57s to B·+33.86s to Sectionals 2024-07-12 2024 PN Chinook AG Seattle Openvenue
50 Butterfly LCM 33.85 BB+1.86s to A·+7.56s to Futures 2026-06-13 2026 PN IST June Invtational- Approvedvenue
100 Butterfly LCM 1:20.21 B+5.62s to BB·+17.12s to Sectionals 2026-07-11 2026 PN OCA Last Chance Invitational- Approvevenue
200 Individual Medley LCM 2:48.72 BB+11.83s to A·+24.03s to Sectionals 2026-05-02 2026 PN BC May Flowers - Approvedvenue

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 27.00 flying 200 Free Relay (leg 4) 2024-11-24 2024 PN November AGI Divsion 3
50 Freestyle SCY 26.24 flying 200 Medley Relay (leg 4) 2024-12-13 2024 PN 14 & Under SC Champs
100 Freestyle SCY 1:00.79 flying 400 Free Relay (leg 3) 2024-12-15 2024 PN 14 & Under SC Champs
100 Butterfly SCY 1:13.79 flying 400 Medley Relay (leg 3) 2024-12-14 2024 PN 14 & Under SC Champs
50 Freestyle LCM 30.80 flying 200 Medley Relay (leg 4) 2024-07-27 2024 PN LC 14&U Champs
50 Freestyle LCM 27.48 flying 200 Free Relay (leg 4) 2026-07-18 2026 PN 13 & Over LC Championships- Approved
100 Freestyle LCM 1:11.65 flat 400 Free Relay 2024-07-25 2024 PN LC 14&U Champs
100 Freestyle LCM 1:03.85 flying 400 Free Relay (leg 4) 2026-07-19 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

1127 points (2/6 events — incomplete)

EventTime Points
200 BK LCM 2:42.47 590
200 IM LCM 2:48.72 537
400 FR LCM— 0
200 BR LCM— 0
200 FL LCM— 0
400 IM LCM— 0

IMR 13-14 · SCY

2469 points (5/5 events)

EventTime Points
200 FR SCY 2:07.14 594
100 BK SCY 1:04.22 577
100 BR SCY 1:22.28 395
100 FL SCY 1:12.15 393
200 IM SCY 2:28.27 510

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

PR splits

100 Freestyle SCY 57.08

27.44
29.64

Front half 27.44s · back half 29.64s

200 Freestyle SCY 2:07.14

29.80
32.59
32.30
32.45

Front half 62.39s · back half 64.75s

100 Backstroke SCY 1:04.22

30.71
33.51

Front half 30.71s · back half 33.51s

200 Backstroke SCY 2:20.15

31.72
35.41
36.26
36.76

Front half 67.13s · back half 73.02s

100 Breaststroke SCY 1:22.28

39.96
42.32

Front half 39.96s · back half 42.32s

100 Butterfly SCY 1:12.15

33.24
38.91

Front half 33.24s · back half 38.91s

100 Individual Medley SCY 1:07.55

31.10
36.45

Front half 31.10s · back half 36.45s

400 Freestyle SCM 5:07.43

35.57
38.69
39.18
39.19
39.72
39.54
39.26
36.28

Front half 152.63s · back half 154.80s

200 Freestyle LCM 2:28.06 RT 0.70s

71.10
76.96

Front half 71.10s · back half 76.96s

200 Backstroke LCM 2:42.47 · 39.6 min after 100 Freestyle

79.05
83.42

Front half 79.05s · back half 83.42s

200 Individual Medley LCM 2:48.72 RT 0.76s

77.71
91.01

Front half 77.71s · back half 91.01s

Reaction time

fastest 0.44s average 0.681s slowest 0.87s 35 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 25.50 13 swims
100 Freestyle SCY 57.08 13 swims
200 Freestyle SCY 2:07.14 6 swims
50 Backstroke SCY 29.72 12 swims
100 Backstroke SCY 1:04.22 12 swims
200 Backstroke SCY 2:20.15 13 swims
50 Breaststroke SCY 31.74 3 swims
100 Breaststroke SCY 1:22.28 1 swim
50 Butterfly SCY 29.28 10 swims
100 Butterfly SCY 1:12.15 1 swim
100 Individual Medley SCY 1:07.55 7 swims
200 Individual Medley SCY 2:28.27 2 swims
400 Freestyle SCM 5:07.43 2 swims
50 Freestyle LCM 29.08 12 swims
100 Freestyle LCM 1:05.13 11 swims
200 Freestyle LCM 2:28.06 5 swims
50 Backstroke LCM 33.88 8 swims
100 Backstroke LCM 1:13.94 14 swims
200 Backstroke LCM 2:42.47 8 swims
50 Breaststroke LCM 49.73 5 swims
100 Breaststroke LCM 1:47.56 2 swims
50 Butterfly LCM 33.85 6 swims
100 Butterfly LCM 1:20.21 4 swims
200 Individual Medley LCM 2:48.72 4 swims