Tri Valley Aquatics Boys 15-16 100 Y Back

These rankings show the swimmers' placement within their swim team.
They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.

Swimmer Rankings

Ranking Name Time Age Standard to Next Standard Team Date Meet
1 Mark Aprelev 58.17 15 BB Min A: 57.89 (+0.28s | 0.5%) Unattached 03/22/2025 2025 3 22 CDST SC C B BB+ Meet
2 Andrew Zaderei 1:07.20 16 B Min BB: 1:02.69 (+4.51s | 6.7%) Tri Valley Aquatics 09/27/2025 PC LAC C B BB
3 Hudson Yee 1:07.55 15 B: 1:07.49 (+0.06s | 0.1%) Tri Valley Aquatics 07/20/2024 Zone 2 Summer Championships
50 Back
33.13
33.13
100 Back
34.42
1:07.55
100 Back
1:07.55
4 Aiden Wong 1:08.73 15 B: 1:07.49 (+1.24s | 1.8%) Unattached 03/22/2025 2025 3 22 CDST SC C B BB+ Meet
5 Aiden Wong 1:09.41 14 B: 1:07.49 (+1.92s | 2.8%) Unattached 03/23/2024 California Dolphins Swim Team SC C B BB+
6 Timothy Koo 1:09.47 15 B: 1:07.49 (+1.98s | 2.9%) Tri Valley Aquatics 11/02/2024 SRVA SCY CBBB+
7 Parker daRosa 1:15.58 15 B: 1:07.49 (+8.09s | 10.7%) Tri Valley Aquatics 07/26/2025 PC OAPB Summer Finale Invitational
50 Back
36.92
36.92
100 Back
38.66
1:15.58
100 Back
1:15.58
8 Adrian Van de Veerdonk 1:19.02 11 B: 1:07.49 (+11.53s | 14.6%) Tri Valley Aquatics 05/08/2021 Tri Valley Aquatics Time Trial Dual Meet
9 Andrew Pan 1:21.39 14 B: 1:07.49 (+13.90s | 17.1%) Tri Valley Aquatics 01/13/2024 CROW C B BB+ JANUARY 2024
10 Aiden Wong 1:37.67 11 B: 1:07.49 (+30.18s | 30.9%) Tri Valley Aquatics 05/08/2021 Tri Valley Aquatics Time Trial Dual Meet

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.