swimstats

Joshua Hwang

Mage 15STNTROUNWLOO

257 plausible swims · 44 meets · 2024-01-13 → 2026-07-26

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 24.23 A+0.54s to AA·+1.94s to Sectionals 2026-01-17 2026 ST NTRO Winter Prelim Final Invitevenue
100 Freestyle SCY 52.55 A+0.56s to AA·+4.26s to Sectionals 2026-02-21 2026 ST AAAA SC STAGSvenue
200 Freestyle SCY 1:53.25 AA+4.56s to AAA·+7.46s to Sectionals 2026-02-20 2026 ST AAAA SC STAGSvenue
500 Freestyle SCY 5:10.59 A+1.50s to AA·+24.50s to Sectionals 2025-09-28 2025 ST NTRO Autumn Classicvenue
1000 Freestyle SCY 10:42.80 AA+27.01s to AAA·+45.61s to Sectionals 2026-02-08 2026 ST AQTX STX Champs Northvenue
1650 Freestyle SCY 17:49.32 AA+41.83s to AAA·+60.63s to Sectionals 2026-02-06 2026 ST AQTX STX Champs Northvenue
50 Backstroke SCY 28.12 BB+0.13s to A·+2.43s to Sectionals 2026-02-20 2026 ST AAAA SC STAGSvenue
100 Backstroke SCY 59.19 A+2.10s to AA·+4.10s to Sectionals 2026-02-21 2026 ST AAAA SC STAGSvenue
200 Backstroke SCY 2:07.83 A+3.14s to AA·+5.54s to Sectionals 2026-02-22 2026 ST AAAA SC STAGSvenue
50 Breaststroke SCY 32.12 BB+0.03s to A·+2.63s to Sectionals 2026-02-07 2026 ST AQTX STX Champs Northvenue
100 Breaststroke SCY 1:09.76 BB+2.37s to A·+7.07s to Sectionals 2026-02-08 2026 ST AQTX STX Champs Northvenue
200 Breaststroke SCY 2:34.04 BB+7.05s to A·+14.75s to Sectionals 2025-09-27 2025 ST NTRO Autumn Classicvenue
50 Butterfly SCY 27.37 A+0.78s to AA·+3.08s to Sectionals 2025-12-12 2025 ST AAAA NS Winter Wonderlandvenue
100 Butterfly SCY 59.96 BB+1.07s to A·+7.27s to Sectionals 2026-02-07 2026 ST AQTX STX Champs Northvenue
200 Butterfly SCY 2:21.91 BB+9.92s to A·+23.42s to Sectionals 2025-11-23 2025 ST NTRO November Invitevenue
200 Individual Medley SCY 2:09.21 A+2.52s to AA·+9.82s to Sectionals 2025-12-12 2025 ST AAAA NS Winter Wonderlandvenue
400 Individual Medley SCY 4:36.65 A+4.26s to AA·+24.66s to Sectionals 2026-01-16 2026 ST NTRO Winter Prelim Final Invitevenue
50 Freestyle LCM 27.99 A+0.60s to AA·+2.40s to Sectionals 2026-06-13 2026 ST TXLA Texas Open Invitevenue
100 Freestyle LCM 59.71 A+0.02s to AA·+4.42s to Sectionals 2026-06-21 2026 ST ASC Firecrackervenue
200 Freestyle LCM 2:08.56 AA+2.77s to AAA·+7.67s to Sectionals 2026-07-25 2026 ST NEAT LC Senior Champsvenue
400 Freestyle LCM 4:33.67 AA+5.88s to AAA·+14.58s to Sectionals 2026-06-13 2026 ST TXLA Texas Open Invitevenue
800 Freestyle LCM 9:47.11 A+8.32s to AA·+51.52s to Sectionals 2025-06-08 2025 ST NTRO LC June Distance Invitevenue
1500 Freestyle LCM 20:21.62 BB+56.83s to A·+187.43s to Sectionals 2024-06-09 2024 ST NTRO School's Outslow pool
50 Backstroke LCM 32.93 A+1.14s to AA·+2.74s to Sectionals 2025-06-22 2025 ST NTRO LC Prelim Final Invitevenue
100 Backstroke LCM 1:08.92 A+2.23s to AA·+4.43s to Sectionals 2026-06-20 2026 ST ASC Firecrackervenue
200 Backstroke LCM 2:26.08 A+1.29s to AA·+5.39s to Sectionals 2026-06-12 2026 ST TXLA Texas Open Invitevenue
50 Breaststroke LCM 38.70 BB+2.21s to A·+4.51s to Sectionals 2025-05-25 2025 ST NTRO LC School's Outvenue
100 Breaststroke LCM 1:22.86 BB+4.47s to A·+10.47s to Sectionals 2026-06-21 2026 ST ASC Firecrackervenue
200 Breaststroke LCM 3:06.28 B+0.59s to BB·+25.89s to Sectionals 2025-05-25 2025 ST NTRO LC School's Outvenue
50 Butterfly LCM 31.06 A+1.07s to AA·+3.27s to Sectionals 2026-06-19 2026 ST ASC Firecrackervenue
100 Butterfly LCM 1:08.91 BB+1.62s to A·+8.42s to Sectionals 2026-07-26 2026 ST NEAT LC Senior Champsvenue
200 Butterfly LCM 2:45.37 B+2.28s to BB·+27.98s to Sectionals 2025-05-11 2025 ST NTRO LC Springing into Mayvenue
200 Individual Medley LCM 2:27.23 A+0.34s to AA·+9.54s to Sectionals 2026-07-26 2026 ST NEAT LC Senior Champsvenue
400 Individual Medley LCM 5:13.99 AA+12.10s to AAA·+20.10s to Sectionals 2026-07-24 2026 ST NEAT LC Senior Champsvenue

Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.

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 24.39 flat 200 Free Relay 2026-02-20 2026 ST AAAA SC STAGS
50 Freestyle SCY 26.60 flying 200 Free Relay (leg 3) 2024-02-17 2024 ST STAGS Championships
100 Freestyle SCY 57.24 flat 400 Free Relay 2025-02-08 2025 ST AQTX STX Champs North
100 Freestyle SCY 52.87 flying 400 Free Relay (leg 2) 2026-02-21 2026 ST AAAA SC STAGS
100 Freestyle SCY 55.56 flying 400 Medley Relay (leg 4) 2025-02-09 2025 ST AQTX STX Champs North
50 Backstroke SCY 32.64 flat 200 Medley Relay 2024-02-18 2024 ST STAGS Championships
100 Freestyle LCM 1:00.71 flying 400 Medley Relay (leg 4) 2025-07-12 2025 ST AAAA STAGS LC Championship
100 Freestyle LCM 1:00.88 flying 400 Free Relay (leg 2) 2025-07-13 2025 ST AAAA STAGS LC 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 15-16 · LCM

3849 points (6/6 events)

EventTime Points
400 FR LCM 4:33.67 767
200 BK LCM 2:26.08 691
200 BR LCM 3:06.28 480
200 FL LCM 2:45.37 472
200 IM LCM 2:27.23 722
400 IM LCM 5:13.99 717

IMR 15-16 · LCM

3241 points (5/5 events)

EventTime Points
200 FR LCM 2:08.56 763
100 BK LCM 1:08.92 643
100 BR LCM 1:22.86 530
100 FL LCM 1:08.91 583
200 IM LCM 2:27.23 722

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

PR splits

100 Freestyle SCY 52.55

25.29
27.26

Front half 25.29s · back half 27.26s

200 Freestyle SCY 1:53.25

25.44
28.34
29.69
29.78

Front half 53.78s · back half 59.47s

500 Freestyle SCY 5:10.59

26.81
29.85
31.07
31.95
32.30
32.61
32.26
32.59
30.71
30.44

Front half 151.98s · back half 158.61s

1650 Freestyle SCY 17:49.32

28.25
30.55
30.73
31.27
31.69
31.93
32.29
32.30
32.50
32.60
32.19
32.53
32.95
33.03
32.96
33.03
32.94
32.94
32.97
33.15
32.71
33.13
33.02
33.02
33.03
33.23
33.29
33.18
33.08
32.72
32.47
32.57
31.07

100 Backstroke SCY 59.19

28.57
30.62

Front half 28.57s · back half 30.62s

200 Backstroke SCY 2:07.83

29.45
31.87
33.20
33.31

Front half 61.32s · back half 66.51s

100 Breaststroke SCY 1:09.76

32.68
37.08

Front half 32.68s · back half 37.08s

200 Breaststroke SCY 2:34.04

36.03
39.98
39.41
38.62

Front half 76.01s · back half 78.03s

100 Butterfly SCY 59.96

27.94
32.02

Front half 27.94s · back half 32.02s

200 Butterfly SCY 2:21.91

29.56
34.46
37.72
40.17

Front half 64.02s · back half 77.89s

200 Individual Medley SCY 2:09.21

28.65
32.65
37.76
30.15

Front half 61.30s · back half 67.91s

400 Individual Medley SCY 4:36.65

27.69
33.43
36.00
36.30
38.44
41.44
32.40
30.95

Front half 133.42s · back half 143.23s

100 Freestyle LCM 59.71

28.60
31.11

Front half 28.60s · back half 31.11s

200 Freestyle LCM 2:08.56

29.30
32.10
33.61
33.55

Front half 61.40s · back half 67.16s

400 Freestyle LCM 4:33.67

30.65
33.72
34.53
35.38
34.43
35.34
35.40
34.22

Front half 134.28s · back half 139.39s

800 Freestyle LCM 9:47.11

31.20
34.68
35.74
36.00
37.02
36.98
37.24
37.65
38.28
37.80
38.15
38.19
37.67
38.57
35.50
36.44

Front half 286.51s · back half 300.60s

1500 Freestyle LCM 20:21.62

73.74
80.89
82.17
82.20
82.89
82.09
82.89
82.51
83.62
83.56
83.76
82.48
81.24
80.29
77.29

100 Backstroke LCM 1:08.92

33.35
35.57

Front half 33.35s · back half 35.57s

200 Backstroke LCM 2:26.08

34.58
36.49
37.43
37.58

Front half 71.07s · back half 75.01s

100 Breaststroke LCM 1:22.86

38.07
44.79

Front half 38.07s · back half 44.79s

200 Breaststroke LCM 3:06.28

43.61
47.35
48.83
46.49

Front half 90.96s · back half 95.32s

100 Butterfly LCM 1:08.91

32.30
36.61

Front half 32.30s · back half 36.61s

200 Butterfly LCM 2:45.37

35.17
41.78
43.59
44.83

Front half 76.95s · back half 88.42s

200 Individual Medley LCM 2:27.23

31.72
38.30
43.80
33.41

Front half 70.02s · back half 77.21s

400 Individual Medley LCM 5:13.99

32.13
39.00
39.54
40.29
45.89
46.05
35.54
35.55

Front half 150.96s · back half 163.03s

Reaction time

fastest 0.55s average 0.583s slowest 0.61s 3 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 24.23 14 swims
100 Freestyle SCY 52.55 14 swims
200 Freestyle SCY 1:53.25 12 swims
500 Freestyle SCY 5:10.59 12 swims
1000 Freestyle SCY 10:42.80 3 swims
1650 Freestyle SCY 17:49.32 3 swims
50 Backstroke SCY 28.12 5 swims
100 Backstroke SCY 59.19 9 swims
200 Backstroke SCY 2:07.83 11 swims
50 Breaststroke SCY 32.12 7 swims
100 Breaststroke SCY 1:09.76 3 swims
200 Breaststroke SCY 2:34.04 1 swim
50 Butterfly SCY 27.37 10 swims
100 Butterfly SCY 59.96 6 swims
200 Butterfly SCY 2:21.91 1 swim
200 Individual Medley SCY 2:09.21 13 swims
400 Individual Medley SCY 4:36.65 9 swims
50 Freestyle LCM 27.99 10 swims
100 Freestyle LCM 59.71 11 swims
200 Freestyle LCM 2:08.56 16 swims
400 Freestyle LCM 4:33.67 12 swims
800 Freestyle LCM 9:47.11 2 swims
1500 Freestyle LCM 20:21.62 1 swim
50 Backstroke LCM 32.93 6 swims
100 Backstroke LCM 1:08.92 14 swims
200 Backstroke LCM 2:26.08 12 swims
50 Breaststroke LCM 38.70 1 swim
100 Breaststroke LCM 1:22.86 1 swim
200 Breaststroke LCM 3:06.28 2 swims
50 Butterfly LCM 31.06 6 swims
100 Butterfly LCM 1:08.91 8 swims
200 Butterfly LCM 2:45.37 2 swims
200 Individual Medley LCM 2:27.23 13 swims
400 Individual Medley LCM 5:13.99 6 swims