swimstats

Justin Zhang

Mage 12GASEDYNA

48 plausible swims · 7 meets · 2024-07-19 → 2025-12-14

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 29.41 BB+1.32s to A·+7.12s to Sectionals 2025-12-13 2025 Classic City Invitational Meetvenue
100 Freestyle SCY 1:07.42 B+1.03s to BB·+19.13s to Sectionals 2025-12-14 2025 Classic City Invitational Meetvenue
200 Freestyle SCY 2:27.55 B+2.66s to BB·+41.76s to Sectionals 2025-12-13 2025 Classic City Invitational Meetvenue
50 Backstroke SCY 34.16 BB+1.47s to A·+8.47s to Sectionals 2025-12-14 2025 Classic City Invitational Meetvenue
100 Backstroke SCY 1:15.53 BB+6.24s to A·+20.44s to Sectionals 2025-12-13 2025 Classic City Invitational Meetvenue
50 Breaststroke SCY 37.42 BB+0.73s to A·+7.93s to Sectionals 2025-12-14 2025 Classic City Invitational Meetvenue
100 Breaststroke SCY 1:32.32 B+6.83s to BB·+29.63s to Sectionals 2025-01-31 10th Annual Famous Last Words
50 Butterfly SCY 31.84 BB+0.65s to A·+7.55s to Sectionals 2025-12-13 2025 Classic City Invitational Meetvenue
100 Butterfly SCY 1:13.96 BB+4.67s to A·+21.27s to Sectionals 2025-12-14 2025 Classic City Invitational Meetvenue
100 Individual Medley SCY 1:17.56 B+1.67s to BB 2025-03-21 2025 Central Divisional Championships
200 Individual Medley SCY 2:50.30 B+4.51s to BB·+50.91s to Sectionals 2025-03-21 2025 Central Divisional Championships
100 Freestyle LCM 1:27.08 +4.99s to B·+31.79s to Sectionals 2024-07-20 2024 GA AG LC Championship July 18-21 2024venue
200 Freestyle LCM 3:17.10 +17.91s to B·+76.21s to Sectionals 2024-07-21 2024 GA AG LC Championship July 18-21 2024venue
50 Backstroke LCM 46.73 +2.14s to B·+16.54s to Sectionals 2024-07-21 2024 GA AG LC Championship July 18-21 2024venue
100 Backstroke LCM 1:42.93 +5.74s to B·+38.44s to Sectionals 2024-07-19 2024 GA AG LC Championship July 18-21 2024venue
50 Breaststroke LCM 50.67 +0.88s to B·+16.48s to Sectionals 2024-07-19 2024 GA AG LC Championship July 18-21 2024venue
100 Breaststroke LCM 1:54.28 +6.49s to B·+41.89s to Sectionals 2024-07-20 2024 GA AG LC Championship July 18-21 2024venue
50 Butterfly LCM 45.53 +3.54s to B·+17.74s to Sectionals 2024-07-20 2024 GA AG LC Championship July 18-21 2024venue
200 Individual Medley LCM 3:38.37 +13.38s to B·+80.68s to Sectionals 2024-07-20 2024 GA AG LC Championship July 18-21 2024venue

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.

IMX / IMR

IMX 11-12 · SCY

1858 points (4/5 events — incomplete)

EventTime Points
100 BK SCY 1:15.53 488
100 BR SCY 1:32.32 395
100 FL SCY 1:13.96 509
200 IM SCY 2:50.30 466
500 FR SCY— 0

IMR 11-12 · SCY

2731 points (5/5 events)

EventTime Points
200 FR SCY 2:27.55 498
50 BK SCY 34.16 561
50 BR SCY 37.42 595
50 FL SCY 31.84 589
100 IM SCY 1:17.56 488

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

PR splits

100 Freestyle SCY 1:07.42

30.84
36.58

Front half 30.84s · back half 36.58s

200 Freestyle SCY 2:27.55

31.39
37.34
39.98
38.84

Front half 68.73s · back half 78.82s

100 Backstroke SCY 1:15.53

35.93
39.60

Front half 35.93s · back half 39.60s

100 Breaststroke SCY 1:32.32 split/total mismatch

43.34
5.64

Front half 43.34s · back half 48.98s

100 Butterfly SCY 1:13.96

32.66
41.30

Front half 32.66s · back half 41.30s

200 Freestyle LCM 3:17.10 RT 0.73s

91.77
105.33

Front half 91.77s · back half 105.33s

200 Individual Medley LCM 3:38.37 RT 0.77s

102.55
115.82

Front half 102.55s · back half 115.82s

Reaction time

fastest 0.73s average 0.795s slowest 0.87s 4 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 29.41 6 swims
100 Freestyle SCY 1:07.42 3 swims
200 Freestyle SCY 2:27.55 1 swim
50 Backstroke SCY 34.16 2 swims
100 Backstroke SCY 1:15.53 3 swims
50 Breaststroke SCY 37.42 5 swims
100 Breaststroke SCY 1:32.32 4 swims
50 Butterfly SCY 31.84 6 swims
100 Butterfly SCY 1:13.96 2 swims
100 Individual Medley SCY 1:17.56 3 swims
200 Individual Medley SCY 2:50.30 3 swims
100 Freestyle LCM 1:27.08 1 swim
200 Freestyle LCM 3:17.10 1 swim
50 Backstroke LCM 46.73 1 swim
100 Backstroke LCM 1:42.93 1 swim
50 Breaststroke LCM 50.67 1 swim
100 Breaststroke LCM 1:54.28 1 swim
50 Butterfly LCM 45.53 1 swim
200 Individual Medley LCM 3:38.37 1 swim