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Isabella Zhang

Age: 17 years old
Age Category: 17-18
Team: Los Angeles Swim Club | Southern California Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Los Angeles Swim Club Southern California Swimming Western Zone USA
Free 50 Y 25.02 17 02/13/2026 AA AAA: 24.69 (+0.33s | 1.3%) 2 68 410 1,000+
Free 100 Y 55.17 Analysis 17 02/14/2025 AA AAA: 53.49 (+1.68s | 3.0%) 3 121 580 1,000+
50 Free
26.19
26.19
100 Free
28.98
55.17
100 Free
55.17
Free 200 Y 2:01.77 Analysis 17 02/14/2025 A AA: 2:00.89 (+0.88s | 0.7%) 4 144 653 1,000+
Back 50 Y 27.60 17 01/16/2026 AA AAA: 27.19 (+0.41s | 1.5%) 1 25 154 417
Back 100 Y 58.05 Analysis 17 02/13/2026 AA AAA: 57.69 (+0.36s | 0.6%) 1 22 143 465
50 Back
27.98
27.98
100 Back
30.07
58.05
100 Back
58.05
Back 200 Y 2:07.96 Analysis 17 01/16/2026 AA AAA: 2:04.79 (+3.17s | 2.5%) 2 30 176 561
50 Back
30.42
30.42
100 Back
32.20
1:02.62
100 Back
1:02.62
150 Back
33.08
1:35.70
200 Back
32.26
2:07.96
100 Back
1:05.34
Breast 50 Y 29.75 17 01/16/2026 AAAA 1 3 19 58
Breast 100 Y 1:02.75 Analysis 17 12/10/2025 AAAA 1 3 15 53
50 Breast
30.75
30.75
100 Breast
32.00
1:02.75
100 Breast
1:02.75
Breast 200 Y 2:17.74 Analysis 17 11/06/2025 AAAA 1 6 33 91
50 Breast
31.15
31.15
100 Breast
35.20
1:06.35
100 Breast
1:06.35
150 Breast
35.69
1:42.04
200 Breast
35.70
2:17.74
100 Breast
1:11.39
Fly 50 Y 26.52 17 02/13/2026 AAA AAAA: 25.89 (+0.63s | 2.4%) 1 19 129 366
Fly 100 Y 1:03.68 Analysis 17 01/20/2024 BB A: 1:03.09 (+0.59s | 0.9%) 4 165 815 1,000+
50 Fly
29.64
29.64
100 Fly
34.04
1:03.68
100 Fly
1:03.68
Fly 200 Y 2:17.50 Analysis 17 03/14/2024 A AA: 2:13.69 (+3.81s | 2.8%) 2 64 312 1,000+
50 Fly
31.20
31.20
100 Fly
35.02
1:06.22
100 Fly
1:06.22
150 Fly
36.51
1:42.73
200 Fly
34.77
2:17.50
100 Fly
1:11.28
IM 200 Y 2:04.64 Analysis 17 12/10/2025 AAA AAAA: 2:02.69 (+1.95s | 1.6%) 1 11 64 153
50 Fly
27.34
27.34
100 Back
30.94
58.28
100 IM
58.28
150 Breast
36.43
1:34.71
200 Free
29.93
2:04.64
100 IM
1:06.36
IM 400 Y 4:33.88 Analysis 17 02/14/2025 AAA AAAA: 4:22.99 (+10.89s | 4.0%) 1 28 137 383
50 Fly
28.71
28.71
100 Fly
33.86
1:02.57
100 Fly
1:02.57
150 Back
34.82
1:37.39
200 Back
34.57
2:11.96
100 Back
1:09.39
250 Breast
37.12
2:49.08
300 Breast
39.18
3:28.26
100 Breast
1:16.30
350 Free
32.89
4:01.15
400 Free
32.73
4:33.88
100 Free
1:05.62

Long course distance

Event Time Age Date Standard Next Standard Los Angeles Swim Club Southern California Swimming Western Zone USA
Free 50 M 28.05 17 06/11/2026 AAA AAAA: 26.89 (+1.16s | 4.1%) 3 50 193 541
Free 100 M 1:02.22 Analysis 17 06/12/2025 AA AAA: 1:01.09 (+1.13s | 1.8%) 4 115 392 1,000+
50 Free
29.63
29.63
100 Free
32.59
1:02.22
100 Free
1:02.22
Back 50 M 31.44 17 01/16/2026 AAA AAAA: 30.79 (+0.65s | 2.1%) 1 14 72 231
Back 100 M 1:09.20 Analysis 17 04/10/2025 AA AAA: 1:07.49 (+1.71s | 2.5%) 1 44 184 545
50 Back
33.09
33.09
100 Back
36.11
1:09.20
100 Back
1:09.20
Breast 50 M 33.46 17 06/11/2026 AAAA 1 4 10 34
Breast 100 M 1:12.83 Analysis 17 06/11/2026 AAAA 1 5 16 55
50 Breast
34.99
34.99
100 Breast
37.84
1:12.83
100 Breast
1:12.83
Breast 200 M 2:38.86 Analysis 17 07/11/2025 AAA AAAA: 2:37.49 (+1.37s | 0.9%) 1 6 22 66
50 Breast
35.80
35.80
100 Breast
40.83
1:16.63
100 Breast
1:16.63
150 Breast
42.46
1:59.09
200 Breast
39.77
2:38.86
100 Breast
1:22.23
Fly 50 M 29.82 17 06/11/2026 AAA AAAA: 28.79 (+1.03s | 3.5%) 1 29 117 334
Fly 100 M 1:05.05 Analysis 17 06/11/2026 AAA AAAA: 1:02.69 (+2.36s | 3.6%) 1 25 103 283
50 Fly
31.15
31.15
100 Fly
33.90
1:05.05
100 Fly
1:05.05
IM 200 M 2:24.17 Analysis 17 06/11/2026 AAA AAAA: 2:21.99 (+2.18s | 1.5%) 1 12 51 138
50 Fly
30.47
30.47
100 Back
36.54
1:07.01
100 IM
1:07.01
150 Breast
41.96
1:48.97
200 Free
35.20
2:24.17
100 IM
1:17.16
IM 400 M 5:13.10 Analysis 17 04/10/2025 AAA AAAA: 5:00.29 (+12.81s | 4.1%) 1 22 90 226
50 Fly
32.40
32.40
100 Fly
39.06
1:11.47
100 Fly
1:11.47
150 Back
41.36
1:52.83
200 Back
40.42
2:33.25
100 Back
1:21.78
250 Breast
43.53
3:16.78
300 Breast
44.21
4:00.99
100 Breast
1:27.74
350 Free
36.63
4:37.62
400 Free
35.48
5:13.10
100 Free
1:12.11

Above are the fastest times that Isabella Zhang has achieved in her swimming career. For each event, you can find Isabella's best time, the corresponding time standard, as well as how much faster Isabella needs to be to reach the next level. The last columns provide Isabella rankings at the team and LSC levels. These rankings are based on the Isabella'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.