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Pacific Swimming Boys 10 & under - 100 Y Free

These rankings show the swimmers' placement within their Local Swimming Committee (LSC).
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
701 Sean Maisen 1:48.85 10 B: 1:27.99 (+20.86s | 19.2%) Almaden Riptide 10/21/2023 Gilroy Gators C B A+
702 Otis Larsen 1:48.87 8 B: 1:27.99 (+20.88s | 19.2%) Monterey Bay Swim Club 11/14/2025 2025 Santa Clara Swim Club SC CBA Meet
50 Free
53.07
53.07
100 Free
55.80
1:48.87
100 Free
1:48.87
703 Sam McCollum 1:48.90 8 B: 1:27.99 (+20.91s | 19.2%) The Olympic Club 02/28/2026 VJO Rep The Bay C B A+ 2026 Copied
704 Calvin Dell 1:48.97 9 B: 1:27.99 (+20.98s | 19.3%) San Benito Aquatics 11/15/2024 MBSC GSMY Z1S Race To AGC C B A+
705 Parth Sinha 1:49.01 10 B: 1:27.99 (+21.02s | 19.3%) Alto Swim Club 03/29/2025 Alto Rock The Blocks Invitational
706 Aarav Mehta 1:49.14 9 B: 1:27.99 (+21.15s | 19.4%) Alto Swim Club 03/07/2026 DACA CBA Meet
707 Ayodeji Dosunmu 1:49.18 8 B: 1:27.99 (+21.19s | 19.4%) Quicksilver Swimming 02/07/2026 Valley Splash Short Course C B A Meet
708 Brandon Lowery 1:49.22 10 B: 1:27.99 (+21.23s | 19.4%) Santa Clara Swim Club 10/25/2025 GGST Spooktacular 2025
709 Joseph DeRienzo 1:49.25 10 B: 1:27.99 (+21.26s | 19.5%) Piranha Swimming 01/17/2026 PC PRNA Final Splash To The Championship CBA+
710 Gabriel Marte-Corona 1:49.27 10 B: 1:27.99 (+21.28s | 19.5%) Napa Valley Swim Team 03/07/2026 Napa Valley Swim Team Swimming Towards Spring
711 Noah Zalek 1:49.43 10 B: 1:27.99 (+21.44s | 19.6%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
712 Julian Nagpal 1:49.56 10 B: 1:27.99 (+21.57s | 19.7%) Piedmont Swim Team 03/28/2026 Piedmont Swim Team C B BB+
713 Brian Chen 1:49.71 10 B: 1:27.99 (+21.72s | 19.8%) Palo Alto Stanford Aquatics 10/25/2025 TYR BAC SPOOKY FALL CLASSIC
714 Henry Wollman 1:49.79 9 B: 1:27.99 (+21.80s | 19.9%) Sonoma Sea Dragons 03/28/2026 SSS Small Fry Invitational
715 Andersen Au 1:49.87 10 B: 1:27.99 (+21.88s | 19.9%) DeAnza Cupertino Aquatics 02/07/2026 PASA CBA+ SCY Meet Feb 2026
716 Yichen Sun 1:49.89 8 B: 1:27.99 (+21.90s | 19.9%) Palo Alto Stanford Aquatics 12/20/2025 2025 PASA Winter Frolic Meet @ PALY HS
50 Free
52.05
52.05
100 Free
57.84
1:49.89
100 Free
1:49.89
717 Yubin Chang 1:49.90 6 B: 1:27.99 (+21.91s | 19.9%) Burlingame Aquatics 12/06/2025 DCD Winter Holiday Splash CBA+
718 Ray Lin 1:50.00 10 B: 1:27.99 (+22.01s | 20.0%) Alto Swim Club 03/29/2025 Alto Rock The Blocks Invitational
50 Free
51.34
51.34
100 Free
58.66
1:50.00
100 Free
1:50.00
719 Miles Diaz 1:50.00 8 B: 1:27.99 (+22.01s | 20.0%) Unattached 11/15/2024 MBSC GSMY Z1S Race To AGC C B A+
720 Jacob Bondar 1:50.07 9 B: 1:27.99 (+22.08s | 20.1%) Santa Clara Swim Club 03/28/2026 Swim South Bay
721 Logan Pho 1:50.28 8 B: 1:27.99 (+22.29s | 20.2%) South San Francisco Aquatics 12/06/2025 DCD Winter Holiday Splash CBA+
722 Nate Hunter 1:50.33 9 B: 1:27.99 (+22.34s | 20.2%) Burlingame Aquatics 03/07/2026 BAC Race To AGCs
723 Anthony Salinas 1:50.61 8 B: 1:27.99 (+22.62s | 20.5%) Piranha Swimming 12/06/2025 Neptune Swimming Swim Like The Dickens
50 Free
48.55
48.55
100 Free
1:02.06
1:50.61
100 Free
1:50.61
724 Charles Li 1:50.64 9 B: 1:27.99 (+22.65s | 20.5%) South San Francisco Aquatics 01/10/2026 SSF NEW YEAR SPLASH C B A+
725 Zhaoyang Tan 1:50.92 8 B: 1:27.99 (+22.93s | 20.7%) San Ramon Valley Aquatics 03/28/2026 Albany Armada Aquatics SC C B BB+
726 Albert Spevakov 1:50.99 9 B: 1:27.99 (+23.00s | 20.7%) Alto Swim Club 11/15/2025 Alto Nov 15 16 Fall Frolic
50 Free
50.29
50.29
100 Free
1:00.70
1:50.99
100 Free
1:50.99
727 Eason Liu 1:51.11 8 B: 1:27.99 (+23.12s | 20.8%) Alto Swim Club 03/07/2026 DACA CBA Meet
728 Naitian Yao 1:51.57 10 B: 1:27.99 (+23.58s | 21.1%) Alto Swim Club 03/29/2025 Alto Rock The Blocks Invitational
50 Free
1:51.87
1:51.87
100 Free
0.-30
1:51.57
100 Free
1:51.57
729 Joshua Niswonger 1:51.57 9 B: 1:27.99 (+23.58s | 21.1%) Palo Alto Stanford Aquatics 10/05/2024 2024 DACA CBA SC Meet
730 Ryan Kim 1:51.60 8 B: 1:27.99 (+23.61s | 21.2%) Alto Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Free
54.34
54.34
100 Free
57.26
1:51.60
100 Free
1:51.60
731 Ryan Shen 1:51.63 8 B: 1:27.99 (+23.64s | 21.2%) Santa Clara Swim Club 11/14/2025 2025 Santa Clara Swim Club SC CBA Meet
50 Free
51.33
51.33
100 Free
1:00.30
1:51.63
100 Free
1:51.63
732 Harvey Zhong 1:51.73 10 B: 1:27.99 (+23.74s | 21.2%) Alto Swim Club 12/06/2025 Alto Dec 6 7 CBA
50 Free
50.91
50.91
100 Free
1:00.82
1:51.73
100 Free
1:51.73
733 Nathan Wang 1:51.79 9 B: 1:27.99 (+23.80s | 21.3%) Sunnyvale Swim Club 03/07/2026 DACA CBA Meet
734 Kingston Lao 1:51.87 9 B: 1:27.99 (+23.88s | 21.3%) Daly City Dolphins 03/28/2026 PSL March CBA+
735 Georgiy Anokhin 1:51.90 8 B: 1:27.99 (+23.91s | 21.4%) Palo Alto Stanford Aquatics 01/10/2026 SSF NEW YEAR SPLASH C B A+
736 Lucas Wang 1:51.98 10 B: 1:27.99 (+23.99s | 21.4%) Alameda Gators 09/27/2025 Orinda Aquatics SC C B BB+ Meet
737 Jiaqi Zong 1:52.07 8 B: 1:27.99 (+24.08s | 21.5%) Santa Clara Swim Club 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
738 Isaac Chen 1:52.08 8 B: 1:27.99 (+24.09s | 21.5%) Alto Swim Club 03/07/2026 DACA CBA Meet
739 Cam Nelson 1:52.14 8 B: 1:27.99 (+24.15s | 21.5%) AC Swim Club 02/28/2026 VJO Rep The Bay C B A+ 2026 Copied
740 Aadi Sehgal 1:52.23 8 B: 1:27.99 (+24.24s | 21.6%) Los Altos Mountain View Aquati 11/15/2025 Alto Nov 15 16 Fall Frolic
50 Free
53.85
53.85
100 Free
58.38
1:52.23
100 Free
1:52.23
741 Aryo Sedaghat Khorasani 1:52.37 9 B: 1:27.99 (+24.38s | 21.7%) Alto Swim Club 03/07/2026 DACA CBA Meet
742 Titus Zhang 1:52.40 6 B: 1:27.99 (+24.41s | 21.7%) Alto Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Free
54.82
54.82
100 Free
57.58
1:52.40
100 Free
1:52.40
743 Austin Ko 1:52.43 10 B: 1:27.99 (+24.44s | 21.7%) Hills Hurricane Swimming 07/18/2025 2025 Redwood Empire Swim League Championship
744 Parker Skelton 1:52.48 8 B: 1:27.99 (+24.49s | 21.8%) Reno Aquatic Club 08/01/2025 2025 High Country Short Course Championship
50 Free
51.98
51.98
100 Free
1:00.50
1:52.48
100 Free
1:52.48
745 Jude Rolewicz 1:52.76 10 B: 1:27.99 (+24.77s | 22.0%) Mlst 06/14/2025 Bishop Invitational 2025
746 Robert Callahan 1:52.79 10 B: 1:27.99 (+24.80s | 22.0%) Monterey Bay Swim Club 11/15/2024 MBSC GSMY Z1S Race To AGC C B A+
747 Benjamin Anzenberg 1:53.05 9 B: 1:27.99 (+25.06s | 22.2%) Piedmont Swim Team 11/08/2025 Albany Armada Aquatics C B BB+ Meet
748 Daniel Martinez de Lira 1:53.14 9 B: 1:27.99 (+25.15s | 22.2%) Quicksilver Swimming 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
749 Jasper Chian 1:53.21 8 B: 1:27.99 (+25.22s | 22.3%) The Olympic Club 03/28/2026 SSS Shamrock Showdown CBA+
750 Aiden Zhu 1:53.38 9 B: 1:27.99 (+25.39s | 22.4%) DeAnza Cupertino Aquatics 10/11/2025 2025 DACA SC CBA 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.