Seina Mochino

Age: 12 years old
Age Category: 11-12
Team: Splash Aquatics | Southern California Swimming

Personal Best

Short course distance

Event Time Age Date Standard Next Standard Splash Aquatics Southern California Swimming Western Zone USA
Free 50 Y 30.59 12 10/25/2025 BB A: 29.29 (+1.30s | 4.2%) 7 190 1,000+ 1,000+
Free 100 Y 1:13.30 12 11/09/2025 B BB: 1:09.39 (+3.91s | 5.3%) 8 251 1,000+ 1,000+
50 Free
33.78
33.78
100 Free
39.52
1:13.30
100 Free
1:13.30
Back 50 Y 34.46 12 10/25/2025 BB A: 33.19 (+1.27s | 3.7%) 4 142 660 1,000+
Back 100 Y 1:18.02 12 10/25/2025 BB A: 1:12.99 (+5.03s | 6.4%) 4 147 926 1,000+
Back 200 Y 2:42.79 12 02/07/2026 BB A: 2:33.89 (+8.90s | 5.5%) 2 30 391 1,000+
50 Back
37.31
37.31
100 Back
41.35
1:18.66
100 Back
1:18.66
150 Back
42.43
2:01.09
200 Back
41.70
2:42.79
100 Back
1:24.13
Breast 100 Y 1:34.62 12 10/25/2025 B BB: 1:29.29 (+5.33s | 5.6%) 10 212 1,000+ 1,000+
Fly 50 Y 32.18 12 10/25/2025 BB A: 31.59 (+0.59s | 1.8%) 4 123 496 1,000+
Fly 100 Y 1:18.57 12 11/09/2025 BB A: 1:12.09 (+6.48s | 8.2%) 5 128 701 1,000+
50 Fly
36.83
36.83
100 Fly
41.74
1:18.57
100 Fly
1:18.57
Fly 200 Y 3:12.46 12 02/15/2026 B: 3:03.39 (+9.07s | 4.7%) 7 16 302 1,000+
50 Fly
39.08
39.08
100 Fly
49.44
1:28.52
100 Fly
1:28.52
150 Fly
53.89
2:22.41
200 Fly
50.05
3:12.46
100 Fly
1:43.94
IM 200 Y 2:50.33 12 10/25/2025 BB A: 2:37.59 (+12.74s | 7.5%) 6 152 919 1,000+

Long course distance

Event Time Age Date Standard Next Standard Splash Aquatics Southern California Swimming Western Zone USA

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