New! ScoreMeUp is now available on the App Store. Download the iOS app →

Peyton Zhou

Age: 10 years old
Age Category: 10 & under
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 35.70 10 01/17/2026 BB A: 32.09 (+3.61s | 10.1%) 4 108 818 1,000+
Free 100 Y 1:21.13 Analysis 10 02/28/2026 B BB: 1:21.09 (+0.04s | 0.0%) 4 92 740 1,000+
Free 200 Y 3:04.04 Analysis 10 02/28/2026 B BB: 3:00.59 (+3.45s | 1.9%) 5 74 678 1,000+
50 Free
41.25
41.25
100 Free
46.28
1:27.53
100 Free
1:27.53
150 Free
49.38
2:16.91
200 Free
47.13
3:04.04
100 Free
1:36.51
Free 500 Y 8:17.20 Analysis 10 02/28/2026 B BB: 7:45.09 (+32.11s | 6.5%) 4 43 300 1,000+
50 Free
43.91
43.91
100 Free
49.34
1:33.25
100 Free
1:33.25
150 Free
50.62
2:23.87
200 Free
50.94
3:14.81
100 Free
1:41.56
250 Free
51.24
4:06.05
300 Free
49.58
4:55.63
100 Free
1:40.82
350 Free
51.72
5:47.35
400 Free
50.76
6:38.11
100 Free
1:42.48
450 Free
49.76
7:27.87
500 Free
49.33
8:17.20
100 Free
1:39.09
Back 50 Y 42.07 10 02/06/2026 BB A: 37.99 (+4.08s | 9.7%) 9 101 706 1,000+
Back 100 Y 1:33.23 Analysis 10 02/28/2026 BB A: 1:22.29 (+10.94s | 11.7%) 6 87 700 1,000+
50 Back
46.59
46.59
100 Back
46.64
1:33.23
100 Back
1:33.23
Breast 50 Y 50.85 10 01/17/2026 B BB: 48.69 (+2.16s | 4.2%) 8 138 1,000+ 1,000+
Breast 100 Y 1:49.32 Analysis 10 11/15/2025 B BB: 1:46.89 (+2.43s | 2.2%) 7 112 813 1,000+
50 Breast
52.03
52.03
100 Breast
57.29
1:49.32
100 Breast
1:49.32
Breast 200 Y 3:57.21 Analysis 10 11/15/2025 1 15 58 319
50 Breast
54.11
54.11
100 Breast
1:00.57
1:54.68
100 Breast
1:54.68
200 Breast
2:02.53
3:57.21
100 Breast
2:02.53
Fly 50 Y 40.61 10 02/01/2026 BB A: 36.99 (+3.62s | 8.9%) 5 63 476 1,000+
Fly 100 Y 1:34.13 Analysis 10 01/17/2026 BB A: 1:26.09 (+8.04s | 8.5%) 5 36 289 1,000+
50 Fly
44.81
44.81
100 Fly
49.32
1:34.13
100 Fly
1:34.13
IM 100 Y 1:29.81 Analysis 10 02/28/2026 BB A: 1:22.09 (+7.72s | 8.6%) 4 67 540 1,000+
50 IM
42.64
42.64
100 IM
47.17
1:29.81
100 IM
1:29.81
IM 200 Y 3:32.30 Analysis 10 11/15/2025 B BB: 3:18.79 (+13.51s | 6.4%) 6 71 652 1,000+
100 Back
1:42.42
1:42.42
100 IM
1:42.42
150 Breast
1:00.04
2:42.46
200 Free
49.83
3:32.29
100 IM
1:49.87

Long course distance

Event Time Age Date Standard Next Standard Waterloo Swimming South Texas Swimming Southern Zone USA
Free 50 M 46.85 10 05/31/2025 B: 45.29 (+1.56s | 3.3%) 5 96 344 1,000+
Back 50 M 56.97 10 04/19/2025 B: 55.79 (+1.18s | 2.1%) 9 124 370 1,000+
Back 100 M 2:09.85 Analysis 10 05/31/2025 B: 2:01.59 (+8.26s | 6.4%) 4 89 295 1,000+
50 Back
1:03.99
1:03.99
100 Back
1:05.86
2:09.85
100 Back
2:09.85
Breast 50 M 1:00.73 10 04/19/2025 B BB: 55.49 (+5.24s | 8.6%) 5 66 231 991
Breast 100 M 2:15.00 Analysis 10 05/31/2025 B BB: 2:03.89 (+11.11s | 8.2%) 5 57 193 905
Fly 50 M 55.37 10 05/31/2025 B: 54.49 (+0.88s | 1.6%) 3 43 182 851

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