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Emma Chang

Age: 13 years old
Age Category: 13-14
Team: Waterloo Swimming | South Texas Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Waterloo Swimming South Texas Swimming Southern Zone USA
Free 50 Y 29.41 12 02/07/2025 BB A: 27.89 (+1.52s | 5.2%) 35 300 1,000+ 1,000+
Free 100 Y 1:02.44 13 11/07/2025 BB A: 1:00.89 (+1.55s | 2.5%) 28 212 1,000+ 1,000+
50 Free
30.20
30.20
100 Free
32.24
1:02.44
100 Free
1:02.44
Free 200 Y 2:17.98 13 11/15/2025 BB A: 2:11.69 (+6.29s | 4.6%) 26 206 1,000+ 1,000+
50 Free
32.31
32.31
100 Free
35.51
1:07.82
100 Free
1:07.82
150 Free
35.32
1:43.14
200 Free
34.84
2:17.98
100 Free
1:10.16
Free 500 Y 6:04.84 13 11/07/2025 BB A: 5:53.39 (+11.45s | 3.1%) 19 152 998 1,000+
50 Free
32.68
32.68
100 Free
35.83
1:08.52
100 Free
1:08.52
150 Free
37.36
1:45.88
200 Free
37.04
2:22.92
100 Free
1:14.40
250 Free
37.84
3:00.76
300 Free
37.81
3:38.57
100 Free
1:15.65
350 Free
38.18
4:16.75
400 Free
37.12
4:53.87
100 Free
1:15.30
450 Free
36.53
5:30.40
500 Free
34.44
6:04.84
100 Free
1:10.97
Free 1650 Y 22:34.04 13 12/14/2025 B BB: 22:01.19 (+32.85s | 2.4%) 14 98 430 1,000+
Back 50 Y 30.36 13 10/17/2025 10 53 302 1,000+
Back 100 Y 1:05.58 13 11/07/2025 A AA: 1:03.19 (+2.39s | 3.6%) 10 68 488 1,000+
50 Back
31.82
31.82
100 Back
33.76
1:05.58
100 Back
1:05.58
Back 200 Y 2:21.55 13 10/17/2025 A AA: 2:16.69 (+4.86s | 3.4%) 9 61 415 1,000+
50 Back
33.02
33.02
100 Back
36.41
1:09.43
100 Back
1:09.43
150 Back
36.61
1:46.04
200 Back
35.51
2:21.55
100 Back
1:12.12
Breast 50 Y 39.90 13 10/17/2025 32 212 1,000+ 1,000+
Breast 100 Y 1:25.98 13 09/21/2025 B BB: 1:22.29 (+3.69s | 4.3%) 34 227 1,000+ 1,000+
Breast 200 Y 3:09.90 13 11/15/2025 B BB: 2:57.39 (+12.51s | 6.6%) 27 189 1,000+ 1,000+
50 Breast
43.41
43.41
100 Breast
49.27
1:32.68
100 Breast
1:32.68
150 Breast
48.73
2:21.42
200 Breast
48.48
3:09.90
100 Breast
1:37.21
Fly 50 Y 32.17 13 12/05/2025 24 196 1,000+ 1,000+
Fly 100 Y 1:13.81 13 12/14/2025 B BB: 1:11.29 (+2.52s | 3.4%) 22 192 1,000+ 1,000+
Fly 200 Y 2:48.90 13 09/27/2025 B BB: 2:38.99 (+9.91s | 5.9%) 12 90 688 1,000+
50 Fly
34.10
34.10
100 Fly
42.87
1:16.97
100 Fly
1:16.97
150 Fly
45.83
2:02.80
200 Fly
46.10
2:48.90
100 Fly
1:31.93
IM 200 Y 2:33.13 13 11/07/2025 BB A: 2:27.19 (+5.94s | 3.9%) 22 153 1,000+ 1,000+
50 Fly
34.16
34.16
100 Back
35.01
1:09.17
100 IM
1:09.17
150 Breast
51.00
2:00.17
200 Free
32.96
2:33.13
100 IM
1:23.96
IM 400 Y 5:31.23 13 11/07/2025 BB A: 5:13.49 (+17.74s | 5.4%) 21 125 743 1,000+
50 Fly
34.21
34.21
100 Fly
42.28
1:16.49
100 Fly
1:16.49
150 Back
38.33
1:54.82
200 Back
39.39
2:34.21
100 Back
1:17.72
250 Breast
53.49
3:27.70
300 Breast
53.82
4:21.52
100 Breast
1:47.31
350 Free
34.28
4:55.80
400 Free
35.43
5:31.23
100 Free
1:09.71

Long course distance

Event Time Age Date Standard Next Standard Waterloo Swimming South Texas Swimming Southern Zone USA
Free 50 M 32.55 13 07/10/2025 BB A: 31.89 (+0.66s | 2.0%) 22 151 706 1,000+
Free 100 M 1:09.73 13 07/10/2025 BB A: 1:09.59 (+0.14s | 0.2%) 17 113 535 1,000+
Free 200 M 2:35.78 12 06/13/2025 BB A: 2:30.29 (+5.49s | 3.5%) 19 123 543 1,000+
50 Free
36.59
36.59
100 Free
41.49
1:18.08
100 Free
1:18.08
150 Free
39.13
1:57.21
200 Free
38.57
2:35.78
100 Free
1:17.70
Free 400 M 5:28.27 12 06/27/2025 BB A: 5:15.49 (+12.78s | 3.9%) 10 100 385 1,000+
Free 1500 M 22:53.27 12 06/22/2025 B BB: 22:43.49 (+9.78s | 0.7%) 12 46 125 533
Back 50 M 35.13 13 07/10/2025 7 31 175 561
Back 100 M 1:15.33 12 06/13/2025 A AA: 1:13.69 (+1.64s | 2.2%) 6 32 204 611
50 Back
37.36
37.36
100 Back
37.97
1:15.33
100 Back
1:15.33
Back 200 M 2:45.61 12 05/16/2025 A AA: 2:38.79 (+6.82s | 4.1%) 7 47 195 655
50 Back
38.85
38.85
100 Back
42.17
1:21.02
100 Back
1:21.02
150 Back
42.70
2:03.72
200 Back
41.89
2:45.61
100 Back
1:24.59
Breast 50 M 46.61 12 06/13/2025 22 142 522 1,000+
Breast 100 M 1:41.88 12 06/27/2025 B BB: 1:34.99 (+6.89s | 6.8%) 26 154 615 1,000+
Breast 200 M 3:43.84 12 05/02/2025 B: 3:40.29 (+3.55s | 1.6%) 21 124 453 1,000+
50 Breast
50.87
50.87
100 Breast
58.21
1:49.08
100 Breast
1:49.08
150 Breast
57.78
2:46.86
200 Breast
56.98
3:43.84
100 Breast
1:54.76
Fly 50 M 35.46 12 06/27/2025 16 111 426 1,000+
Fly 100 M 1:31.20 12 05/31/2025 B: 1:27.19 (+4.01s | 4.4%) 24 144 583 1,000+
50 Fly
40.24
40.24
100 Fly
50.96
1:31.20
100 Fly
1:31.20
Fly 200 M 3:26.35 12 05/31/2025 B: 3:15.69 (+10.66s | 5.2%) 9 51 209 820
50 Fly
43.40
43.40
100 Fly
53.92
1:37.32
100 Fly
1:37.32
150 Fly
56.51
2:33.83
200 Fly
52.52
3:26.35
100 Fly
1:49.03
IM 200 M 2:57.66 12 06/27/2025 BB A: 2:48.99 (+8.67s | 4.9%) 19 108 478 1,000+
IM 400 M 6:21.68 12 05/16/2025 BB A: 5:58.29 (+23.39s | 6.1%) 13 61 194 871
50 Fly
40.67
40.67
100 Fly
51.43
1:32.10
100 Fly
1:32.10
150 Back
45.02
2:17.12
200 Back
44.94
3:02.06
100 Back
1:29.96
250 Breast
59.22
4:01.28
300 Breast
58.38
4:59.66
100 Breast
1:57.60
350 Free
41.65
5:41.31
400 Free
40.37
6:21.68
100 Free
1:22.02

Above are the fastest times that Emma Chang has achieved in her swimming career. For each event, you can find Emma's best time, the corresponding time standard, as well as how much faster Emma needs to be to reach the next level. The last columns provide Emma rankings at the team and LSC levels. These rankings are based on the Emma's personal best, her current age category, and team; and are calculated from all the meets results.

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.