Mason Gao

Age: 11 years old
Age Category: 11-12
Team: Sachem Swim Club | Metropolitan Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Sachem Swim Club Metropolitan Swimming Eastern Zone USA
Free 50 Y 30.67 12 01/30/2026 B BB: 30.49 (+0.18s | 0.6%) 7 263 1,000+ 1,000+
Free 100 Y 1:12.14 12 12/11/2025 B: 1:11.49 (+0.65s | 0.9%) 7 352 1,000+ 1,000+
50 Free
33.92
33.92
100 Free
38.22
1:12.14
100 Free
1:12.14
Free 500 Y 7:47.58 12 11/22/2025 B: 6:59.89 (+47.69s | 10.2%) 6 242 1,000+ 1,000+
50 Free
40.91
40.91
100 Free
47.43
1:28.34
100 Free
1:28.34
150 Free
49.20
2:17.54
200 Free
48.42
3:05.96
100 Free
1:37.62
250 Free
48.16
3:54.12
300 Free
49.58
4:43.70
100 Free
1:37.74
400 Free
1:36.58
6:20.28
100 Free
1:36.58
500 Free
1:27.30
7:47.58
100 Free
1:27.30
Back 50 Y 36.24 12 01/30/2026 B BB: 35.59 (+0.65s | 1.8%) 5 226 1,000+ 1,000+
Back 100 Y 1:20.51 12 01/30/2026 B BB: 1:15.69 (+4.82s | 6.0%) 7 258 1,000+ 1,000+
50 Back
39.18
39.18
100 Back
41.33
1:20.51
100 Back
1:20.51
Back 200 Y 3:03.32 12 01/09/2026 B: 2:52.89 (+10.43s | 5.7%) 5 145 813 1,000+
50 Back
42.33
42.33
100 Back
48.19
1:30.52
100 Back
1:30.52
150 Back
48.87
2:19.39
200 Back
43.93
3:03.32
100 Back
1:32.80
Breast 50 Y 41.23 12 01/30/2026 B BB: 40.09 (+1.14s | 2.8%) 3 208 952 1,000+
Breast 100 Y 1:32.95 12 12/21/2025 B: 1:32.59 (+0.36s | 0.4%) 6 256 1,000+ 1,000+
50 Breast
43.76
43.76
100 Breast
49.19
1:32.95
100 Breast
1:32.95
Breast 200 Y 3:12.12 12 01/30/2026 B BB: 3:02.39 (+9.73s | 5.1%) 1 115 567 1,000+
50 Breast
43.33
43.33
100 Breast
49.59
1:32.92
100 Breast
1:32.92
150 Breast
50.89
2:23.81
200 Breast
48.31
3:12.12
100 Breast
1:39.20
Fly 50 Y 39.11 12 01/30/2026 B: 37.09 (+2.02s | 5.2%) 8 314 1,000+ 1,000+
Fly 100 Y 1:43.11 12 12/11/2025 B: 1:22.89 (+20.22s | 19.6%) 10 352 1,000+ 1,000+
50 Fly
44.78
44.78
100 Fly
58.33
1:43.11
100 Fly
1:43.11
IM 400 Y 6:40.55 12 12/21/2025 B: 6:17.09 (+23.46s | 5.9%) 4 81 357 1,000+
50 Fly
42.82
42.82
100 Fly
1:45.25
2:28.07
100 Fly
2:28.07
150 Back
50.85
3:18.92
200 Back
54.69
4:13.61
100 Back
1:45.54
250 Breast
56.68
5:10.29
300 Breast
47.04
5:57.33
100 Breast
1:43.72
350 Free
43.69
6:41.02
400 Free
0.-47
6:40.55
100 Free
43.22

Long course distance

Event Time Age Date Standard Next Standard Sachem Swim Club Metropolitan Swimming Eastern Zone USA

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