Pacific Swimming Boys 10 & under - 100 Y Back

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
101 Joseph Pelleriti 1:28.01 9 BB Min A: 1:19.59 (+8.42s | 9.6%) Pacific Coast Marlins 11/22/2025 Thankswimming Classic 2025
102 Daniel Reschke 1:28.28 9 BB Min A: 1:19.59 (+8.69s | 9.8%) Alto Swim Club 02/22/2025 De Anza C B A+
103 Russell George 1:28.34 11 BB Min A: 1:19.59 (+8.75s | 9.9%) Lakeridge Swim Team 01/16/2026 2026 Blizzard Blast Swim Meet
50 Back
43.28
43.28
100 Back
45.06
1:28.34
100 Back
1:28.34
104 Alex Joy 1:28.49 10 BB Min A: 1:19.59 (+8.90s | 10.1%) Los Altos Mountain View Aquati 01/10/2026 BAC Norman Cutler Memorial
105 Theodore Hawke 1:28.58 10 BB Min A: 1:19.59 (+8.99s | 10.1%) Sebastopol Sea Serpents 11/22/2025 Thankswimming Classic 2025
106 Nakai LaMere 1:28.61 10 BB Min A: 1:19.59 (+9.02s | 10.2%) Quicksilver Swimming 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
107 William Ouyang 1:28.76 10 BB Min A: 1:19.59 (+9.17s | 10.3%) Unattached 12/06/2025 DCD Winter Holiday Splash CBA+
108 Leo Miyamoto 1:28.80 10 BB Min A: 1:19.59 (+9.21s | 10.4%) Napa Valley Swim Team 11/22/2025 Thankswimming Classic 2025
109 Ryan Ferguson 1:28.88 9 BB Min A: 1:19.59 (+9.29s | 10.5%) Santa Clara Swim Club 10/25/2025 GGST Spooktacular 2025
110 Zachary Everett 1:29.04 10 BB Min A: 1:19.59 (+9.45s | 10.6%) Seals Aquatics 11/22/2025 Thankswimming Classic 2025
111 Amar Alwattar 1:29.22 10 BB Min A: 1:19.59 (+9.63s | 10.8%) Montclair Swim Team 02/13/2026 2026 Neptune Swimming Invitational
50 Back
43.84
43.84
100 Back
45.38
1:29.22
100 Back
1:29.22
112 Brycen Hao 1:29.23 10 BB Min A: 1:19.59 (+9.64s | 10.8%) Pacifica Sea Lions 10/25/2025 TYR BAC SPOOKY FALL CLASSIC
113 Nash Meredith 1:29.46 10 BB Min A: 1:19.59 (+9.87s | 11.0%) Pacifica Sea Lions 02/07/2026 2026 PSL Super Finals Invitational
50 Back
42.75
42.75
100 Back
46.71
1:29.46
100 Back
1:29.46
114 Darren Zhao 1:29.47 9 BB Min A: 1:19.59 (+9.88s | 11.0%) Palo Alto Stanford Aquatics 02/07/2026 PASA CBA+ SCY Meet Feb 2026
115 Eddie Bi 1:29.58 9 BB Min A: 1:19.59 (+9.99s | 11.2%) California Dolphins Swim Team 11/08/2025 Albany Armada Aquatics C B BB+ Meet
116 Maverick Albright 1:29.59 10 BB Min A: 1:19.59 (+10.00s | 11.2%) Reno Aquatic Club 10/17/2025 2025 KING OF THE HILL CHALLENGE
117 Luke Mangoba 1:29.64 10 BB Min A: 1:19.59 (+10.05s | 11.2%) Reno Aquatic Club 02/06/2026 2026 Valentines Day Age Group Open
50 Back
42.97
42.97
100 Back
46.67
1:29.64
100 Back
1:29.64
118 Kai Kitamori 1:29.73 10 BB Min A: 1:19.59 (+10.14s | 11.3%) East Bay Bat Rays 11/08/2025 Albany Armada Aquatics C B BB+ Meet
119 Ethan Zhu 1:29.89 10 BB Min A: 1:19.59 (+10.30s | 11.5%) DeAnza Cupertino Aquatics 11/15/2025 De Anza Cupertino Aquatics CBA+ Meet
120 Neo Perera 1:29.96 10 BB Min A: 1:19.59 (+10.37s | 11.5%) Los Altos Mountain View Aquati 01/10/2026 BAC Norman Cutler Memorial
121 Sam Beck 1:29.97 10 BB Min A: 1:19.59 (+10.38s | 11.5%) Lakeridge Swim Team 01/16/2026 2026 Blizzard Blast Swim Meet
50 Back
42.86
42.86
100 Back
47.11
1:29.97
100 Back
1:29.97
122 Arwin Safaee 1:30.11 10 B Min BB: 1:30.09 (+0.02s | 0.0%) Alto Swim Club 11/15/2025 Alto Nov 15 16 Fall Frolic
50 Back
43.48
43.48
100 Back
46.63
1:30.11
100 Back
1:30.11
123 Caleb Gray 1:30.25 8 B Min BB: 1:30.09 (+0.16s | 0.2%) Santa Clara Swim Club 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
124 Mateo Sison 1:30.29 9 B Min BB: 1:30.09 (+0.20s | 0.2%) San Ramon Valley Aquatics 03/22/2025 2025 3 22 CDST SC C B BB+ Meet
125 Kota Whitman 1:30.45 9 B Min BB: 1:30.09 (+0.36s | 0.4%) North Bay Aquatics 02/14/2025 33rd Annual Lost Dutchman Invitational
50 Back
45.05
45.05
100 Back
45.40
1:30.45
100 Back
1:30.45
126 Ian Jones 1:30.81 10 B Min BB: 1:30.09 (+0.72s | 0.8%) Ladera Oaks 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Back
42.86
42.86
100 Back
47.95
1:30.81
100 Back
1:30.81
127 Aaron Littlefield 1:30.95 10 B Min BB: 1:30.09 (+0.86s | 0.9%) Walnut Creek Aquabears 03/01/2025 Pac Swim SC B BB+ Last Chance Hosted By TERA
128 Leo Zeng 1:30.97 9 B Min BB: 1:30.09 (+0.88s | 1.0%) Santa Clara Swim Club 02/08/2025 Swim South Bay
129 Chayton Zhou 1:30.98 9 B Min BB: 1:30.09 (+0.89s | 1.0%) Pleasanton Seahawks 01/10/2026 Pleasanton Seahawks SCY C B BB+ Meet
130 Leo Ioffe 1:31.01 9 B Min BB: 1:30.09 (+0.92s | 1.0%) Santa Clara Swim Club 11/08/2025 Folsom Classic 2025
131 David Rivera 1:31.07 10 B Min BB: 1:30.09 (+0.98s | 1.1%) Almaden Riptide 11/14/2025 2025 Santa Clara Swim Club SC CBA Meet
50 Back
44.66
44.66
100 Back
46.41
1:31.07
100 Back
1:31.07
132 Westley Berman 1:31.12 10 B Min BB: 1:30.09 (+1.03s | 1.1%) Palo Alto Stanford Aquatics 02/07/2026 PASA CBA+ SCY Meet Feb 2026
133 Oliver Maa 1:31.17 10 B Min BB: 1:30.09 (+1.08s | 1.2%) Alto Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Back
44.44
44.44
100 Back
46.73
1:31.17
100 Back
1:31.17
134 Luke Lim 1:31.27 10 B Min BB: 1:30.09 (+1.18s | 1.3%) Alto Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Back
45.03
45.03
100 Back
46.24
1:31.27
100 Back
1:31.27
135 Liam O'Brien 1:31.29 9 B Min BB: 1:30.09 (+1.20s | 1.3%) Walnut Creek Aquabears 10/18/2025 PC SRVA SCY B BB+ Meet
136 Roman Tsikalov 1:31.34 10 B Min BB: 1:30.09 (+1.25s | 1.4%) Otter Swim Club 10/25/2025 2025 SUNN Fall Classic
137 Tobin Wong 1:31.39 10 B Min BB: 1:30.09 (+1.30s | 1.4%) Daly City Dolphins 11/14/2025 PSL Pumpkin Spice Lovers 25 129
138 Conner Koning 1:31.50 10 B Min BB: 1:30.09 (+1.41s | 1.5%) Unattached 10/18/2025 PC SRVA SCY B BB+ Meet
139 Elias Lien 1:31.82 7 B Min BB: 1:30.09 (+1.73s | 1.9%) Santa Clara Swim Club 11/08/2025 Folsom Classic 2025
140 Marek Perzov 1:31.86 10 B Min BB: 1:30.09 (+1.77s | 1.9%) Santa Clara Swim Club 09/27/2025 2025 MAC Season Kick Off
141 Joon Cha 1:31.98 9 B Min BB: 1:30.09 (+1.89s | 2.1%) Sunnyvale Swim Club 12/06/2025 Alto Dec 6 7 CBA
50 Back
45.36
45.36
100 Back
46.62
1:31.98
100 Back
1:31.98
142 Oliver Liu 1:32.13 10 B Min BB: 1:30.09 (+2.04s | 2.2%) Alto Swim Club 11/15/2025 Alto Nov 15 16 Fall Frolic
50 Back
44.51
44.51
100 Back
47.62
1:32.13
100 Back
1:32.13
143 Cole King-thomas 1:32.17 9 B Min BB: 1:30.09 (+2.08s | 2.3%) Sonoma Sea Dragons 11/23/2024 Thankswimming Classic 2024
144 Juan Lopez 1:32.32 10 B Min BB: 1:30.09 (+2.23s | 2.4%) San Benito Aquatics 03/01/2025 Santa Clara Swim Club Race To AG Champs
50 Back
44.47
44.47
100 Back
47.85
1:32.32
100 Back
1:32.32
145 Brayden Nguyen 1:32.33 9 B Min BB: 1:30.09 (+2.24s | 2.4%) San Jose Goosemonkeys 09/27/2025 2025 MAC Season Kick Off
146 Gregory Lee 1:32.37 10 B Min BB: 1:30.09 (+2.28s | 2.5%) Palo Alto Stanford Aquatics 12/20/2025 2025 PASA Winter Frolic Meet @ PALY HS
50 Back
46.28
46.28
100 Back
46.08
1:32.36
100 Back
1:32.36
147 Oliver Loening 1:32.60 9 B Min BB: 1:30.09 (+2.51s | 2.7%) Daly City Dolphins 12/06/2025 DCD Winter Holiday Splash CBA+
148 Yunus Mukhamadieva 1:32.62 10 B Min BB: 1:30.09 (+2.53s | 2.7%) Brentwood Seawolves 10/17/2025 2025 KING OF THE HILL CHALLENGE
149 Nicholas Thach 1:32.82 10 B Min BB: 1:30.09 (+2.73s | 2.9%) Oakland Undercurrent Swim Team 01/10/2026 Pleasanton Seahawks SCY C B BB+ Meet
150 Hugo Chian 1:32.92 10 B Min BB: 1:30.09 (+2.83s | 3.0%) The Olympic Club 09/20/2025 WANV CBA+ Endless Summer 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.