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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 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
102 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
103 Daniel Khait 1:29.98 10 BB Min A: 1:19.59 (+10.39s | 11.5%) Bay Club Santa Clara Dolphins 02/28/2026 Swim South Bay
104 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
105 Mateo Sison 1:30.29 10 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
106 Gavin Wong 1:30.59 9 B Min BB: 1:30.09 (+0.50s | 0.6%) Daly City Dolphins 03/28/2026 PSL March CBA+
107 Jonathan Chen 1:30.67 9 B Min BB: 1:30.09 (+0.58s | 0.6%) California Dolphins Swim Team 03/07/2026 SRVA Last Chance Meet B BB+
108 Adrian Goo 1:30.71 10 B Min BB: 1:30.09 (+0.62s | 0.7%) Walnut Creek Aquabears 03/07/2026 SRVA Last Chance Meet B BB+
109 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
110 Garrett Legg 1:30.82 8 B Min BB: 1:30.09 (+0.73s | 0.8%) Pleasanton Seahawks 03/07/2026 SRVA Last Chance Meet B BB+
111 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
112 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
113 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
114 Yunus Mukhamadiev 1:31.09 10 B Min BB: 1:30.09 (+1.00s | 1.1%) Brentwood Seawolves 03/07/2026 SRVA Last Chance Meet B BB+
115 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
116 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
117 Carter Schwenk 1:31.43 10 B Min BB: 1:30.09 (+1.34s | 1.5%) Burlingame Aquatics 03/07/2026 BAC Race To AGCs
118 Saul Guevara 1:31.61 8 B Min BB: 1:30.09 (+1.52s | 1.7%) Alto Swim Club 03/07/2026 DACA CBA Meet
119 Benjamin Yaghoubzade 1:31.63 9 B Min BB: 1:30.09 (+1.54s | 1.7%) Los Altos Mountain View Aquati 03/28/2026 LAMV C B A+ Meet
50 Back
45.77
45.77
100 Back
45.86
1:31.63
100 Back
1:31.63
120 Atharv Tiruke 1:31.66 9 B Min BB: 1:30.09 (+1.57s | 1.7%) Sunnyvale Swim Club 03/28/2026 LAMV C B A+ Meet
50 Back
45.40
45.40
100 Back
46.26
1:31.66
100 Back
1:31.66
121 Elias Lien 1:31.82 8 B Min BB: 1:30.09 (+1.73s | 1.9%) Santa Clara Swim Club 11/08/2025 Folsom Classic 2025
122 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
123 Elliott Lee Chan Kam 1:31.88 9 B Min BB: 1:30.09 (+1.79s | 1.9%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
124 Dax Nisenbaum 1:31.91 10 B Min BB: 1:30.09 (+1.82s | 2.0%) Hills Hurricane Swimming 02/28/2026 VJO Rep The Bay C B A+ 2026 Copied
125 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
126 Kai Chen 1:32.47 10 B Min BB: 1:30.09 (+2.38s | 2.6%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Back
43.51
43.51
100 Back
48.96
1:32.47
100 Back
1:32.47
127 Leonardo Negritoiu 1:32.54 10 B Min BB: 1:30.09 (+2.45s | 2.6%) The Olympic Club 04/18/2026 RP SWIM CLUB (PRNA) SPRING SWIM FEST!
128 Oliver Loening 1:32.60 10 B Min BB: 1:30.09 (+2.51s | 2.7%) Daly City Dolphins 12/06/2025 DCD Winter Holiday Splash CBA+
129 Alec Henriques 1:32.64 10 B Min BB: 1:30.09 (+2.55s | 2.8%) Napa Valley Swim Team 03/07/2026 Napa Valley Swim Team Swimming Towards Spring
130 Adam Kirk 1:32.66 10 B Min BB: 1:30.09 (+2.57s | 2.8%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
131 Maddox Merz 1:33.11 9 B Min BB: 1:30.09 (+3.02s | 3.2%) Los Gatos Swim Club 11/14/2025 2025 Santa Clara Swim Club SC CBA Meet
50 Back
44.52
44.52
100 Back
48.59
1:33.11
100 Back
1:33.11
132 Zhouhan Yang 1:33.24 10 B Min BB: 1:30.09 (+3.15s | 3.4%) Alto Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Back
47.19
47.19
100 Back
46.05
1:33.24
100 Back
1:33.24
133 Yavin Dantra 1:33.36 9 B Min BB: 1:30.09 (+3.27s | 3.5%) San Ramon Valley Aquatics 03/07/2026 SRVA Last Chance Meet B BB+
134 Gavin Yang 1:33.37 10 B Min BB: 1:30.09 (+3.28s | 3.5%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Back
44.72
44.72
100 Back
48.65
1:33.37
100 Back
1:33.37
135 Norne Fang 1:33.38 8 B Min BB: 1:30.09 (+3.29s | 3.5%) Milpitas Aquatic Club 09/27/2025 2025 MAC Season Kick Off
136 Eric Hu 1:33.54 9 B Min BB: 1:30.09 (+3.45s | 3.7%) Santa Clara Swim Club 03/28/2026 Swim South Bay
137 Evan Doong 1:33.58 10 B Min BB: 1:30.09 (+3.49s | 3.7%) Sunnyvale Swim Club 03/28/2026 LAMV C B A+ Meet
50 Back
47.11
47.11
100 Back
46.47
1:33.58
100 Back
1:33.58
138 Arthur Cahoy 1:33.77 9 B Min BB: 1:30.09 (+3.68s | 3.9%) Alto Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Back
45.83
45.83
100 Back
47.94
1:33.77
100 Back
1:33.77
139 Ethan Li 1:33.78 10 B Min BB: 1:30.09 (+3.69s | 3.9%) Los Altos Mountain View Aquati 03/07/2026 2026 PASA Last Chance For JO S
140 Yichen Wang 1:33.83 9 B Min BB: 1:30.09 (+3.74s | 4.0%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Back
44.08
44.08
100 Back
49.75
1:33.83
100 Back
1:33.83
141 Daniel Gerasimov 1:33.93 8 B Min BB: 1:30.09 (+3.84s | 4.1%) Los Gatos Swim Club 03/28/2026 Swim South Bay
142 Jace Gordon 1:33.99 9 B Min BB: 1:30.09 (+3.90s | 4.1%) Los Gatos Swim Club 02/28/2026 Swim South Bay
143 Adam Ellingwood 1:34.09 10 B Min BB: 1:30.09 (+4.00s | 4.3%) Pleasanton Seahawks 03/07/2026 SRVA Last Chance Meet B BB+
144 Tyler Siu 1:34.16 10 B Min BB: 1:30.09 (+4.07s | 4.3%) El Cerrito Gators 11/08/2025 Albany Armada Aquatics C B BB+ Meet
145 Shay Jain 1:34.16 9 B Min BB: 1:30.09 (+4.07s | 4.3%) Palo Alto Stanford Aquatics 11/15/2025 De Anza Cupertino Aquatics CBA+ Meet
146 Maximilian Zhou 1:34.16 9 B Min BB: 1:30.09 (+4.07s | 4.3%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Back
45.38
45.38
100 Back
48.78
1:34.16
100 Back
1:34.16
147 Kieran McLennan 1:34.36 9 B Min BB: 1:30.09 (+4.27s | 4.5%) Otter Swim Club 03/28/2026 LAMV C B A+ Meet
50 Back
46.72
46.72
100 Back
47.64
1:34.36
100 Back
1:34.36
148 Bruce Zhang 1:34.51 9 B Min BB: 1:30.09 (+4.42s | 4.7%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Back
47.00
47.00
100 Back
47.51
1:34.51
100 Back
1:34.51
149 Jeffrey Crouse 1:34.52 10 B Min BB: 1:30.09 (+4.43s | 4.7%) Livermore AquaCowboys 09/27/2025 PC LAC C B BB
150 Luke Cheng 1:34.58 10 B Min BB: 1:30.09 (+4.49s | 4.7%) Otter Swim Club 01/10/2026 SSF NEW YEAR SPLASH C B A+

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.