swimstats

Aiden Chang

Mage 15ORPNTHSC

176 plausible swims · 31 meets · 2024-09-20 → 2026-07-26

Personal records

EventCourseBest CutDateMeet
50 Freestyle SCY 24.63 A+0.94s to AA·+1.44s to Sectionals 2026-01-18 2026 THSC 14&U Winter Showcasevenue
100 Freestyle SCY 53.73 A+1.74s to AA·+2.74s to Sectionals 2026-03-22 2026 OSI Arena RegionXII SC Championshipsvenue
200 Freestyle SCY 2:00.28 BB+1.69s to A·+8.49s to Sectionals 2025-10-18 2025 THSC Fall Openvenue
500 Freestyle SCY 5:18.28 A+9.19s to AA·+15.59s to Sectionals 2026-01-16 2026 THSC 14&U Winter Showcasevenue
1000 Freestyle SCY 11:02.38 A+18.59s to AA·+28.39s to Sectionals 2026-03-19 2026 OSI Arena RegionXII SC Championshipsvenue
1650 Freestyle SCY 18:32.23 A+38.04s to AA·+55.34s to Sectionals 2026-03-22 2026 OSI Arena RegionXII SC Championshipsvenue
50 Backstroke SCY 28.41 BB+0.42s to A·+4.72s to Futures 2026-03-20 2026 OSI Arena RegionXII SC Championshipsvenue
100 Backstroke SCY 1:00.13 BB+0.54s to A·+4.64s to Sectionals 2026-03-21 2026 OSI Arena RegionXII SC Championshipsvenue
200 Backstroke SCY 2:13.10 BB+3.01s to A·+11.81s to Sectionals 2026-01-18 2026 THSC 14&U Winter Showcasevenue
100 Breaststroke SCY 1:11.82 BB+4.43s to A·+8.63s to Sectionals 2025-10-18 2025 THSC Fall Openvenue
200 Breaststroke SCY 2:35.84 BB+8.85s to A·+18.55s to Sectionals 2025-11-09 2025 THSC November Openvenue
50 Butterfly SCY 31.14 B+1.05s to BB·+8.25s to Futures 2024-09-20 2024 THSC Black and Gold Intrasquad Meetvenue
100 Butterfly SCY 1:05.42 B+1.63s to BB·+10.23s to Sectionals 2025-11-09 2025 THSC November Openvenue
200 Butterfly SCY 2:22.13 BB+10.14s to A·+18.74s to Sectionals 2025-11-08 2025 THSC November Openvenue
200 Individual Medley SCY 2:16.28 BB+4.09s to A·+12.29s to Sectionals 2025-10-17 2025 THSC Fall Openvenue
400 Individual Medley SCY 4:46.00 BB+1.81s to A·+21.31s to Sectionals 2026-03-21 2026 OSI Arena RegionXII SC Championshipsvenue
50 Freestyle LCM 28.52 A+1.13s to AA·+1.53s to Sectionals 2026-06-14 2026 THSC June Openvenue
100 Freestyle LCM 1:01.85 A+2.16s to AA·+2.86s to Sectionals 2026-07-12 2026 PN OCA Last Chance Invitational- Approvevenue
200 Freestyle LCM 2:16.13 A+4.64s to AA·+7.44s to Sectionals 2026-05-02 2026 THSC Spring Invitevenue
400 Freestyle LCM 4:39.04 AA+11.25s to AAA·+4.65s to Sectionals 2026-07-24 2026 OSI Arena 13&O LC Championships Update -venue
800 Freestyle LCM 9:49.68 A+10.89s to AA·+19.69s to Sectionals 2026-07-23 2026 OSI Arena 13&O LC Championships Update -venue
1500 Freestyle LCM 18:44.25 A+7.96s to AA·+33.16s to Sectionals 2026-06-26 2026 PN SMAC Summer Classic Invite- Approvedvenue
50 Backstroke LCM 34.28 BB+1.09s to A·+6.39s to Futures 2025-07-13 2025 THSC Summer Classicvenue
100 Backstroke LCM 1:10.56 BB+0.97s to A·+5.37s to Sectionals 2026-07-11 2026 PN OCA Last Chance Invitational- Approvevenue
200 Backstroke LCM 2:34.35 BB+3.26s to A·+12.86s to Sectionals 2026-07-12 2026 PN OCA Last Chance Invitational- Approvevenue
100 Breaststroke LCM 1:26.06 B+1.17s to BB·+12.36s to Sectionals 2025-06-29 2025 Howard Jones Openvenue
200 Breaststroke LCM 2:57.16 BB+5.77s to A·+16.28s to Sectionals 2026-07-24 2026 OSI Arena 13&O LC Championships Update -venue
100 Butterfly LCM 1:12.82 BB+5.53s to A·+9.73s to Sectionals 2026-06-14 2026 THSC June Openvenue
200 Butterfly LCM 2:50.95 B+7.86s to BB·+29.86s to Sectionals 2026-05-23 2026 THSC Memorial Weekend Meetvenue
200 Individual Medley LCM 2:36.17 BB+2.98s to A·+11.48s to Sectionals 2026-07-11 2026 PN OCA Last Chance Invitational- Approvevenue
400 Individual Medley LCM 5:28.17 A+12.58s to AA·+20.38s to Sectionals 2026-07-25 2026 OSI Arena 13&O LC Championships Update -venue

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.

Fastest relay legs

LegCourseTime StartRelayDateMeet
50 Freestyle SCY 26.92 flying 200 Free Relay (leg 2) 2024-11-10 2024 THSC November Invitational
100 Freestyle SCY 54.57 flat 400 Free Relay 2025-12-06 2025 Tualatin Hills Holiday Classic
100 Freestyle SCY 54.10 flying 400 Free Relay (leg 4) 2026-03-21 2026 OSI Arena RegionXII SC Championships
50 Backstroke SCY 31.28 flat 200 Medley Relay 2025-01-20 2025 Thunderbolt Round Robin Invitational
100 Backstroke SCY 1:02.53 flat 400 Medley Relay 2025-12-05 2025 Tualatin Hills Holiday Classic
50 Freestyle LCM 29.01 flying 200 Free Relay (leg 2) 2025-07-26 2025 OSI Arena 11&O LC Championships
100 Freestyle LCM 1:04.96 flat 400 Free Relay 2025-07-26 2025 OSI Arena 11&O LC Championships
100 Freestyle LCM 1:00.96 flying 400 Free Relay (leg 4) 2026-07-25 2026 OSI Arena 13&O LC Championships Update -
200 Freestyle LCM 2:19.37 flat 800 Free Relay 2025-07-24 2025 OSI Arena 11&O LC Championships
200 Freestyle LCM 2:13.95 flying 800 Free Relay (leg 4) 2026-07-23 2026 OSI Arena 13&O LC Championships Update -
50 Backstroke LCM 34.22 flat 200 Medley Relay 2025-07-25 2025 OSI Arena 11&O LC Championships
100 Backstroke LCM 1:11.64 flat 400 Medley Relay 2026-07-26 2026 OSI Arena 13&O LC Championships Update -

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

3528 points (6/6 events)

EventTime Points
400 FR LCM 4:39.04 724
200 BK LCM 2:34.35 586
200 BR LCM 2:57.16 558
200 FL LCM 2:50.95 427
200 IM LCM 2:36.17 605
400 IM LCM 5:28.17 628

IMR 15-16 · LCM

2813 points (5/5 events)

EventTime Points
200 FR LCM 2:16.13 642
100 BK LCM 1:10.56 599
100 BR LCM 1:26.06 473
100 FL LCM 1:12.82 494
200 IM LCM 2:36.17 605

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

PR splits

100 Freestyle SCY 53.73

25.51
28.22

Front half 25.51s · back half 28.22s

200 Freestyle SCY 2:00.28

27.05
29.89
31.50
31.84

Front half 56.94s · back half 63.34s

500 Freestyle SCY 5:18.28

28.71
32.22
33.01
32.54
32.85
33.06
32.24
31.97
31.73
29.95

Front half 159.33s · back half 158.95s

1000 Freestyle SCY 11:02.38

28.25
31.27
32.55
32.78
33.09
33.35
33.51
33.66
33.96
34.16
33.93
34.35
33.64
34.26
33.97
33.63
34.09
33.32
33.33
31.28

Front half 326.58s · back half 335.80s

1650 Freestyle SCY 18:32.23

28.96
32.14
33.01
34.14
33.65
34.08
33.32
34.09
34.02
33.51
33.96
34.25
34.17
34.30
34.18
34.23
33.83
34.53
34.22
34.24
35.26
33.83
33.97
33.95
33.88
34.37
34.20
34.41
33.71
33.39
33.76
33.23
31.44

100 Backstroke SCY 1:00.13

28.65
31.48

Front half 28.65s · back half 31.48s

200 Backstroke SCY 2:13.10

30.83
33.63
34.74
33.90

Front half 64.46s · back half 68.64s

100 Breaststroke SCY 1:11.82

33.46
38.36

Front half 33.46s · back half 38.36s

200 Breaststroke SCY 2:35.84

34.51
39.71
40.81
40.81

Front half 74.22s · back half 81.62s

100 Butterfly SCY 1:05.42

30.36
35.06

Front half 30.36s · back half 35.06s

200 Butterfly SCY 2:22.13

31.57
34.48
37.71
38.37

Front half 66.05s · back half 76.08s

200 Individual Medley SCY 2:16.28

29.54
34.08
41.50
31.16

Front half 63.62s · back half 72.66s

400 Individual Medley SCY 4:46.00

29.36
34.75
36.96
36.13
42.87
42.60
32.82
30.51

Front half 137.20s · back half 148.80s

200 Freestyle LCM 2:16.13

31.04
35.18
35.65
34.26

Front half 66.22s · back half 69.91s

400 Freestyle LCM 4:39.04

31.63
34.44
36.10
35.76
36.53
35.47
35.78
33.33

Front half 137.93s · back half 141.11s

800 Freestyle LCM 9:49.68

32.45
36.84
35.97
37.12
37.39
37.78
37.32
37.78
37.25
37.79
37.58
38.06
36.13
37.70
37.66
34.86

Front half 292.65s · back half 297.03s

1500 Freestyle LCM 18:44.25 RT 0.60s

70.67
76.02
75.85
76.26
75.89
75.01
75.76
76.18
75.37
75.07
74.96
75.22
75.22
74.40
72.37

200 Backstroke LCM 2:34.35 RT 0.81s

75.94
78.41

Front half 75.94s · back half 78.41s

200 Breaststroke LCM 2:57.16

39.19
45.74
47.12
45.11

Front half 84.93s · back half 92.23s

100 Butterfly LCM 1:12.82

33.95
38.87

Front half 33.95s · back half 38.87s

200 Butterfly LCM 2:50.95

36.89
41.95
47.94
44.17

Front half 78.84s · back half 92.11s

200 Individual Medley LCM 2:36.17 RT 0.59s

73.54
82.63

Front half 73.54s · back half 82.63s

400 Individual Medley LCM 5:28.17

35.25
40.15
43.85
40.29
49.59
47.21
37.48
34.35

Front half 159.54s · back half 168.63s

Reaction time

fastest 0.46s average 0.628s slowest 0.81s 8 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 24.63 9 swims
100 Freestyle SCY 53.73 13 swims
200 Freestyle SCY 2:00.28 6 swims
500 Freestyle SCY 5:18.28 7 swims
1000 Freestyle SCY 11:02.38 4 swims
1650 Freestyle SCY 18:32.23 8 swims
50 Backstroke SCY 28.41 6 swims
100 Backstroke SCY 1:00.13 14 swims
200 Backstroke SCY 2:13.10 13 swims
100 Breaststroke SCY 1:11.82 2 swims
200 Breaststroke SCY 2:35.84 2 swims
50 Butterfly SCY 31.14 1 swim
100 Butterfly SCY 1:05.42 6 swims
200 Butterfly SCY 2:22.13 2 swims
200 Individual Medley SCY 2:16.28 2 swims
400 Individual Medley SCY 4:46.00 5 swims
50 Freestyle LCM 28.52 4 swims
100 Freestyle LCM 1:01.85 8 swims
200 Freestyle LCM 2:16.13 7 swims
400 Freestyle LCM 4:39.04 7 swims
800 Freestyle LCM 9:49.68 5 swims
1500 Freestyle LCM 18:44.25 4 swims
50 Backstroke LCM 34.28 1 swim
100 Backstroke LCM 1:10.56 8 swims
200 Backstroke LCM 2:34.35 7 swims
100 Breaststroke LCM 1:26.06 3 swims
200 Breaststroke LCM 2:57.16 5 swims
100 Butterfly LCM 1:12.82 5 swims
200 Butterfly LCM 2:50.95 2 swims
200 Individual Medley LCM 2:36.17 7 swims
400 Individual Medley LCM 5:28.17 3 swims