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Isabelle Zhao

Age: 13 years old
Age Category: 13-14
Team: Irvine Novaquatics | Southern California Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Irvine Novaquatics Southern California Swimming Western Zone USA
Free 50 Y 26.33 13 10/31/2025 AA AAA: 25.59 (+0.74s | 2.8%) 15 90 402 1,000+
Free 100 Y 56.17 Analysis 13 10/31/2025 AA AAA: 55.79 (+0.38s | 0.7%) 9 56 214 787
50 Free
27.02
27.02
100 Free
29.15
56.17
100 Free
56.17
Free 200 Y 2:00.87 Analysis 13 12/12/2025 AA AAA: 2:00.69 (+0.18s | 0.1%) 8 49 149 526
50 Free
27.55
27.55
100 Free
30.28
57.83
100 Free
57.83
150 Free
31.79
1:29.62
200 Free
31.25
2:00.87
100 Free
1:03.04
Free 500 Y 5:24.27 Analysis 13 12/12/2025 AA AAA: 5:23.89 (+0.38s | 0.1%) 8 42 114 466
50 Free
28.44
28.44
100 Free
31.83
1:00.27
100 Free
1:00.27
150 Free
32.69
1:32.96
200 Free
33.54
2:06.50
100 Free
1:06.23
250 Free
33.19
2:39.69
300 Free
33.58
3:13.27
100 Free
1:06.77
350 Free
33.67
3:46.94
400 Free
33.15
4:20.09
100 Free
1:06.82
450 Free
33.16
4:53.25
500 Free
31.02
5:24.27
100 Free
1:04.18
Back 50 Y 34.30 13 02/16/2024 24 255 1,000+ 1,000+
Breast 50 Y 30.87 13 03/12/2026 2 6 16 55
Breast 100 Y 1:08.68 Analysis 13 10/31/2025 AAA AAAA: 1:06.49 (+2.19s | 3.2%) 4 23 71 225
50 Breast
33.21
33.21
100 Breast
35.47
1:08.68
100 Breast
1:08.68
Breast 200 Y 2:25.30 Analysis 13 10/31/2025 AAA AAAA: 2:23.29 (+2.01s | 1.4%) 4 13 29 86
50 Breast
33.01
33.01
100 Breast
36.25
1:09.26
100 Breast
1:09.26
150 Breast
37.48
1:46.74
200 Breast
38.56
2:25.30
100 Breast
1:16.04
Fly 50 Y 29.03 13 01/24/2026 19 100 367 1,000+
Fly 100 Y 1:05.09 Analysis 13 01/24/2026 A AA: 1:03.09 (+2.00s | 3.1%) 17 102 432 1,000+
50 Fly
30.29
30.29
100 Fly
34.80
1:05.09
100 Fly
1:05.09
IM 200 Y 2:12.09 Analysis 13 03/12/2026 AAA AAAA: 2:08.79 (+3.30s | 2.5%) 4 11 52 171
50 Fly
28.61
28.61
100 Back
34.08
1:02.69
100 IM
1:02.69
150 Breast
38.30
1:40.99
200 Free
31.10
2:12.09
100 IM
1:09.40
IM 400 Y 4:42.35 Analysis 13 12/12/2025 AAA AAAA: 4:34.29 (+8.06s | 2.9%) 5 18 55 183
50 Fly
30.75
30.75
100 Fly
35.04
1:05.79
100 Fly
1:05.79
150 Back
37.10
1:42.89
200 Back
37.91
2:20.80
100 Back
1:15.01
250 Breast
38.26
2:59.06
300 Breast
39.70
3:38.76
100 Breast
1:17.96
350 Free
32.46
4:11.22
400 Free
31.13
4:42.35
100 Free
1:03.59

Long course distance

Event Time Age Date Standard Next Standard Irvine Novaquatics Southern California Swimming Western Zone USA
Free 50 M 30.69 13 06/12/2025 A AA: 30.59 (+0.10s | 0.3%) 18 137 563 1,000+
Free 100 M 1:02.87 Analysis 13 06/11/2026 AAA AAAA: 1:00.89 (+1.98s | 3.1%) 10 41 106 328
50 Free
30.38
30.38
100 Free
32.49
1:02.87
100 Free
1:02.87
Free 200 M 2:20.81 Analysis 13 06/12/2025 AA AAA: 2:17.79 (+3.02s | 2.1%) 13 59 194 683
50 Free
32.10
32.10
100 Free
35.48
1:07.58
100 Free
1:07.58
150 Free
37.09
1:44.67
200 Free
36.14
2:20.81
100 Free
1:13.23
Free 400 M 5:09.46 Analysis 13 06/13/2024 A AA: 5:02.39 (+7.07s | 2.3%) 16 107 378 1,000+
50 Free
33.60
33.60
100 Free
37.64
1:11.24
100 Free
1:11.24
150 Free
39.34
1:50.58
200 Free
39.77
2:30.35
100 Free
1:19.11
250 Free
40.10
3:10.45
300 Free
40.35
3:50.80
100 Free
1:20.45
350 Free
40.10
4:30.90
400 Free
38.56
5:09.46
100 Free
1:18.66
Breast 50 M 35.87 13 06/11/2026 4 16 33 78
Breast 100 M 1:19.70 Analysis 13 06/11/2026 AAA AAAA: 1:16.79 (+2.91s | 3.7%) 6 24 54 154
50 Breast
36.79
36.79
100 Breast
42.91
1:19.70
100 Breast
1:19.70
Breast 200 M 2:49.62 Analysis 13 06/11/2026 AAA AAAA: 2:45.29 (+4.33s | 2.6%) 6 19 35 94
50 Breast
38.56
38.56
100 Breast
42.52
1:21.08
100 Breast
1:21.08
150 Breast
43.72
2:04.80
200 Breast
44.82
2:49.62
100 Breast
1:28.54
Fly 50 M 32.17 13 06/11/2026 15 69 236 693
IM 200 M 2:31.57 Analysis 13 06/11/2026 AAA AAAA: 2:27.89 (+3.68s | 2.4%) 5 19 48 139
50 Fly
32.17
32.17
100 Back
41.29
1:13.46
100 IM
1:13.46
150 Breast
43.19
1:56.65
200 Free
34.92
2:31.57
100 IM
1:18.11

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