swimstats

Justin Chang

Mage 14SIRSD

265 plausible swims · 43 meets · 2024-01-20 → 2026-08-09

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 25.52 A+0.93s to AA·+2.33s to Sectionals 2026-08-08 2026 SI WIND All Ages NTS Wrap Up Meetvenue
100 Freestyle SCY 56.80 BB+1.01s to A·+5.81s to Sectionals 2026-02-22 2026 SI JBST Age Group Champs Maxvenue
200 Freestyle SCY 2:06.55 BB+4.36s to A·+14.76s to Sectionals 2026-07-12 2026 SI JBST All Ages Last Chance Meetvenue
500 Freestyle SCY 5:40.76 BB+9.97s to A·+38.07s to Sectionals 2026-07-10 2026 SI JBST All Ages Last Chance Meetvenue
50 Backstroke SCY 32.51 B+1.22s to BB·+8.82s to Futures 2026-04-11 SI 2026 RSD All Ages BC Meetvenue
100 Backstroke SCY 1:13.36 +1.97s to B·+17.87s to Sectionals 2026-04-11 SI 2026 RSD All Ages BC Meetvenue
50 Breaststroke SCY 32.09 A+0.40s to AA·+5.80s to Futures 2026-08-09 2026 SI WIND All Ages NTS Wrap Up Meetvenue
100 Breaststroke SCY 1:14.84 BB+5.75s to A·+11.65s to Sectionals 2026-04-11 SI 2026 RSD All Ages BC Meetvenue
200 Breaststroke SCY 2:42.01 BB+11.72s to A·+24.72s to Sectionals 2026-08-09 2026 SI WIND All Ages NTS Wrap Up Meetvenue
50 Butterfly SCY 28.47 BB+0.08s to A·+5.58s to Futures 2026-04-11 SI 2026 RSD All Ages BC Meetvenue
100 Butterfly SCY 1:08.36 B+2.87s to BB·+13.17s to Sectionals 2026-08-09 2026 SI WIND All Ages NTS Wrap Up Meetvenue
100 Individual Medley SCY 1:13.67 2025-02-08 2025 SI SBA All Ages NTS Meet Feb 7-9venue
200 Individual Medley SCY 2:23.36 BB+7.97s to A·+19.37s to Sectionals 2026-08-09 2026 SI WIND All Ages NTS Wrap Up Meetvenue
400 Individual Medley SCY 5:06.78 BB+17.29s to A·+42.09s to Sectionals 2026-08-08 2026 SI WIND All Ages NTS Wrap Up Meetvenue
50 Freestyle LCM 29.16 A+0.97s to AA·+2.17s to Sectionals 2026-07-23 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue
100 Freestyle LCM 1:03.45 A+1.76s to AA·+4.46s to Sectionals 2026-07-24 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue
200 Freestyle LCM 2:23.87 BB+3.28s to A·+15.18s to Sectionals 2026-07-23 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue
400 Freestyle LCM 5:13.00 BB+13.11s to A·+38.61s to Sectionals 2026-04-24 2026 SI PS ABB Meet - B Groupvenue
50 Backstroke LCM 39.21 B+2.52s to BB·+11.32s to Futures 2026-05-24 2026 SI HSA-A All Ages NTS May 23-24venue
100 Backstroke LCM 1:25.47 +1.78s to B·+20.28s to Sectionals 2026-05-23 2026 SI HSA-A All Ages NTS May 23-24venue
50 Breaststroke LCM 36.66 A+0.37s to AA·+5.77s to Futures 2026-07-23 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue
100 Breaststroke LCM 1:24.49 BB+3.90s to A·+10.79s to Sectionals 2026-07-24 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue
200 Breaststroke LCM 3:11.71 B+2.32s to BB·+30.83s to Sectionals 2026-05-24 2026 SI HSA-A All Ages NTS May 23-24venue
50 Butterfly LCM 32.80 BB+0.81s to A·+6.51s to Futures 2026-07-24 2026 SI LC AGE GROUP CHAMPIONSHIPSvenue
100 Butterfly LCM 1:27.46 +7.17s to B·+24.37s to Sectionals 2025-07-12 2025 SI SDSA All Ages NTS Meetvenue
200 Individual Medley LCM 2:50.40 B+0.51s to BB·+25.71s to Sectionals 2026-05-24 2026 SI HSA-A All Ages NTS May 23-24venue

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 29.18 flat 200 Free Relay 2024-12-23 2024 SI Winter Age Group Championships
50 Freestyle SCY 25.88 flying 200 Free Relay (leg 4) 2025-12-21 2025 SI Winter Age Group Championships
50 Freestyle SCY 24.65 flying 200 Medley Relay (leg 4) 2024-12-21 2024 SI Winter Age Group Championships
100 Freestyle SCY 1:04.52 flying 400 Free Relay (leg 2) 2024-12-22 2024 SI Winter Age Group Championships
50 Breaststroke SCY 36.83 flying 200 Medley Relay (leg 2) 2025-12-19 2025 SI Winter Age Group Championships
50 Freestyle LCM 28.32 flying 200 Free Relay (leg 3) 2026-07-25 2026 SI LC AGE GROUP CHAMPIONSHIPS
100 Freestyle LCM 1:03.07 flying 400 Free Relay (leg 4) 2026-07-26 2026 SI LC AGE GROUP CHAMPIONSHIPS

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 · SCY

2267 points (4/6 events — incomplete)

EventTime Points
500 FR SCY 5:40.76 611
200 BR SCY 2:42.01 530
200 IM SCY 2:23.36 564
400 IM SCY 5:06.78 562
200 BK SCY— 0
200 FL SCY— 0

IMR 13-14 · SCY

2541 points (5/5 events)

EventTime Points
200 FR SCY 2:06.55 602
100 BK SCY 1:13.36 387
100 BR SCY 1:14.84 525
100 FL SCY 1:08.36 463
200 IM SCY 2:23.36 564

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

PR splits

100 Freestyle SCY 56.80

27.18
29.62

Front half 27.18s · back half 29.62s

200 Freestyle SCY 2:06.55 · 6.6 min after 50 Backstroke

29.04
32.08
32.69
32.74

Front half 61.12s · back half 65.43s

500 Freestyle SCY 5:40.76

30.19
34.60
34.45
34.58
34.52
34.65
35.46
34.63
34.73
32.95

Front half 168.34s · back half 172.42s

100 Backstroke SCY 1:13.36

35.51
37.85

Front half 35.51s · back half 37.85s

100 Breaststroke SCY 1:14.84

35.39
39.45

Front half 35.39s · back half 39.45s

100 Individual Medley SCY 1:13.67

34.90
38.77

Front half 34.90s · back half 38.77s

100 Freestyle LCM 1:03.45

30.74
32.71

Front half 30.74s · back half 32.71s

200 Freestyle LCM 2:23.87

71.41
72.46

Front half 71.41s · back half 72.46s

400 Freestyle LCM 5:13.00

33.60
38.96
40.55
41.03
40.87
41.29
39.35
37.35

Front half 154.14s · back half 158.86s

100 Breaststroke LCM 1:24.49

39.61
44.88

Front half 39.61s · back half 44.88s

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 25.52 24 swims
100 Freestyle SCY 56.80 25 swims
200 Freestyle SCY 2:06.55 26 swims
500 Freestyle SCY 5:40.76 7 swims
50 Backstroke SCY 32.51 19 swims
100 Backstroke SCY 1:13.36 13 swims
50 Breaststroke SCY 32.09 16 swims
100 Breaststroke SCY 1:14.84 26 swims
200 Breaststroke SCY 2:42.01 14 swims
50 Butterfly SCY 28.47 17 swims
100 Butterfly SCY 1:08.36 14 swims
100 Individual Medley SCY 1:13.67 10 swims
200 Individual Medley SCY 2:23.36 20 swims
400 Individual Medley SCY 5:06.78 2 swims
50 Freestyle LCM 29.16 4 swims
100 Freestyle LCM 1:03.45 3 swims
200 Freestyle LCM 2:23.87 4 swims
400 Freestyle LCM 5:13.00 1 swim
50 Backstroke LCM 39.21 1 swim
100 Backstroke LCM 1:25.47 2 swims
50 Breaststroke LCM 36.66 3 swims
100 Breaststroke LCM 1:24.49 3 swims
200 Breaststroke LCM 3:11.71 2 swims
50 Butterfly LCM 32.80 2 swims
100 Butterfly LCM 1:27.46 1 swim
200 Individual Medley LCM 2:50.40 2 swims