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 Reagan Wilsey 1:27.93 10 BB Min A: 1:19.59 (+8.34s | 9.5%) Palo Alto Stanford Aquatics 02/07/2026 PASA CBA+ SCY Meet Feb 2026
102 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
103 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+
104 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
105 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
106 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
107 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
108 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+
109 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
110 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
111 Zachary Everett 1:29.04 10 BB Min A: 1:19.59 (+9.45s | 10.6%) Seals Aquatics 11/22/2025 Thankswimming Classic 2025
112 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
113 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
114 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
115 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
116 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
117 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
118 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
119 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
120 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
121 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
122 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
123 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
124 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
125 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
126 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
127 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
128 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
129 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
130 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
131 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
132 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
133 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
134 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
135 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
136 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
137 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
138 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
139 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
140 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
141 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
142 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
143 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
144 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
145 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
146 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
147 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
148 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+
149 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
150 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

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.