Pacific Swimming Boys 10 & under - 100 Y Breast

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
51 Daniel Heilman 1:32.54 9 BB Min A: 1:30.59 (+1.95s | 2.1%) San Francisco Seals Swim Team 09/27/2025 Neptune Swimming Fall Classic
50 Breast
43.74
43.74
100 Breast
48.80
1:32.54
100 Breast
1:32.54
52 Alan Li 1:32.71 10 BB Min A: 1:30.59 (+2.12s | 2.3%) Santa Clara Swim Club 09/27/2025 2025 MAC Season Kick Off
53 Ethan Qu 1:32.77 9 BB Min A: 1:30.59 (+2.18s | 2.3%) Santa Clara Swim Club 09/27/2025 2025 MAC Season Kick Off
54 Oscar Holler 1:32.78 9 BB Min A: 1:30.59 (+2.19s | 2.4%) Milpitas Aquatic Club 03/29/2025 Alto Rock The Blocks Invitational
50 Breast
44.69
44.69
100 Breast
48.09
1:32.78
100 Breast
1:32.78
55 Griffin Estrada 1:32.96 10 BB Min A: 1:30.59 (+2.37s | 2.5%) Diablo Aquatics 10/18/2025 PC SRVA SCY B BB+ Meet
56 Leo Ferrante 1:33.04 10 BB Min A: 1:30.59 (+2.45s | 2.6%) Palo Alto Stanford Aquatics 11/01/2025 2025 Joyce Lanphere Invitational
57 Peter Scott 1:33.31 10 BB Min A: 1:30.59 (+2.72s | 2.9%) Sleepy Hollow 11/01/2025 Kati McDermott Memorial Fall Jamboree Invite
58 Yufan Yao 1:33.40 10 BB Min A: 1:30.59 (+2.81s | 3.0%) DeAnza Cupertino Aquatics 10/11/2025 2025 DACA SC CBA Meet
59 Lucas Pan 1:33.60 8 BB Min A: 1:30.59 (+3.01s | 3.2%) Santa Clara Swim Club 09/27/2025 2025 MAC Season Kick Off
60 Bennett Zaich 1:33.69 11 BB Min A: 1:30.59 (+3.10s | 3.3%) Soda Fall 11/01/2025 Kati McDermott Memorial Fall Jamboree Invite
61 Xavier Pok 1:34.08 10 BB Min A: 1:30.59 (+3.49s | 3.7%) Burlingame Aquatics 11/01/2025 2025 Joyce Lanphere Invitational
62 Atticus Walker 1:34.27 10 BB Min A: 1:30.59 (+3.68s | 3.9%) Palo Alto Stanford Aquatics 10/25/2025 TYR BAC SPOOKY FALL CLASSIC
63 Aiden Ding 1:34.50 10 BB Min A: 1:30.59 (+3.91s | 4.1%) Santa Clara Swim Club 04/26/2025 Pacific Swimming 10 Under SC Championships
50 Breast
44.86
44.86
100 Breast
49.64
1:34.50
100 Breast
1:34.50
64 Luke Xu 1:34.68 10 BB Min A: 1:30.59 (+4.09s | 4.3%) California Dolphins Swim Team 10/18/2025 PC CDST SC C B BB+
65 Jason Ye 1:34.83 9 BB Min A: 1:30.59 (+4.24s | 4.5%) Alto Swim Club 03/29/2025 Alto Rock The Blocks Invitational
50 Breast
45.55
45.55
100 Breast
49.28
1:34.83
100 Breast
1:34.83
66 Aaron Kuusela 1:35.06 9 BB Min A: 1:30.59 (+4.47s | 4.7%) Alto Swim Club 11/09/2024 Alto Go The Distance
50 Breast
48.03
48.03
100 Breast
47.03
1:35.06
100 Breast
1:35.06
67 Nicoh Bocalan 1:35.19 10 BB Min A: 1:30.59 (+4.60s | 4.8%) San Ramon Valley Aquatics 10/18/2025 PC SRVA SCY B BB+ Meet
68 Arick Yuan 1:35.30 9 BB Min A: 1:30.59 (+4.71s | 4.9%) Santa Clara Swim Club 10/11/2025 QSS Santa Cruz Competenicia C B A+
69 Conner Lo 1:35.35 10 BB Min A: 1:30.59 (+4.76s | 5.0%) DeAnza Cupertino Aquatics 07/19/2025 2025 DACA SC CBA Meet
70 Phinnaeus Johnson 1:35.40 9 BB Min A: 1:30.59 (+4.81s | 5.0%) South Valley Makos 04/26/2025 Pacific Swimming 10 Under SC Championships
71 Emmett Adams 1:35.61 10 BB Min A: 1:30.59 (+5.02s | 5.3%) Reno Aquatic Club 08/01/2025 2025 High Country Short Course Championship
50 Breast
46.08
46.08
100 Breast
49.53
1:35.61
100 Breast
1:35.61
72 Zachary Everett 1:35.68 10 BB Min A: 1:30.59 (+5.09s | 5.3%) Seals Aquatics 09/20/2025 WANV CBA+ Endless Summer Meet
73 Alexander Fang 1:35.75 9 BB Min A: 1:30.59 (+5.16s | 5.4%) Reno Aquatic Club 02/07/2025 2025 Valentines Day Age Group Open
50 Breast
46.10
46.10
100 Breast
49.65
1:35.75
100 Breast
1:35.75
74 Ryan Chen 1:35.94 10 BB Min A: 1:30.59 (+5.35s | 5.6%) DeAnza Cupertino Aquatics 10/11/2025 2025 DACA SC CBA Meet
75 Nicholas Mosendz 1:35.95 9 BB Min A: 1:30.59 (+5.36s | 5.6%) Santa Clara Swim Club 10/11/2025 QSS Santa Cruz Competenicia C B A+
76 Ethan Wang 1:36.03 10 BB Min A: 1:30.59 (+5.44s | 5.7%) Sunnyvale Swim Club 11/01/2025 2025 Joyce Lanphere Invitational
77 Lyman Ung 1:36.16 10 BB Min A: 1:30.59 (+5.57s | 5.8%) El Cerrito Gators 10/18/2025 PC SRVA SCY B BB+ Meet
78 Mateo Sison 1:36.16 10 BB Min A: 1:30.59 (+5.57s | 5.8%) San Ramon Valley Aquatics 10/18/2025 PC SRVA SCY B BB+ Meet
79 Matthew Marquardt 1:36.46 10 BB Min A: 1:30.59 (+5.87s | 6.1%) Palo Alto Stanford Aquatics 12/21/2024 2024 PASA Winter Frolic Meet @ PALY HS
50 Breast
45.96
45.96
100 Breast
50.50
1:36.46
100 Breast
1:36.46
80 Ishaan Karunanayake 1:36.64 9 BB Min A: 1:30.59 (+6.05s | 6.3%) Alto Swim Club 11/09/2024 Alto Go The Distance
50 Breast
46.06
46.06
100 Breast
50.58
1:36.64
100 Breast
1:36.64
81 Finlay Nelson 1:36.89 10 BB Min A: 1:30.59 (+6.30s | 6.5%) AC Swim Club 09/27/2025 Neptune Swimming Fall Classic
50 Breast
45.37
45.37
100 Breast
51.52
1:36.89
100 Breast
1:36.89
82 Lucas Jiang 1:37.11 9 BB Min A: 1:30.59 (+6.52s | 6.7%) Santa Clara Swim Club 09/27/2025 2025 MAC Season Kick Off
83 Brayden Yan 1:37.16 10 BB Min A: 1:30.59 (+6.57s | 6.8%) Palo Alto Stanford Aquatics 01/11/2025 South San Francisco New Year Splash C B A+
84 Lucas Pisoni 1:37.25 10 BB Min A: 1:30.59 (+6.66s | 6.8%) Neptune Swimming 10/18/2025 Sebastopol Sea Serpents CBA+ Pumpkin Plunge
85 Ethan Gu 1:37.29 9 BB Min A: 1:30.59 (+6.70s | 6.9%) Burlingame Aquatics 10/11/2025 SSF October Splash C B A+ Meet
86 Daniel Platon 1:37.43 9 BB Min A: 1:30.59 (+6.84s | 7.0%) Alto Swim Club 03/29/2025 Alto Rock The Blocks Invitational
50 Breast
48.52
48.52
100 Breast
48.91
1:37.43
100 Breast
1:37.43
87 Ezz Abdelhadi 1:37.51 10 BB Min A: 1:30.59 (+6.92s | 7.1%) Palo Alto Stanford Aquatics 11/01/2025 2025 Joyce Lanphere Invitational
88 Charlie Seipel 1:37.67 10 BB Min A: 1:30.59 (+7.08s | 7.2%) Terrapins Swim Team 10/18/2025 PC SRVA SCY B BB+ Meet
89 Hunter Atkins 1:37.74 9 BB Min A: 1:30.59 (+7.15s | 7.3%) Palo Alto Stanford Aquatics 11/01/2025 2025 Joyce Lanphere Invitational
90 Eli Shapiro 1:37.91 9 BB Min A: 1:30.59 (+7.32s | 7.5%) Lakeridge Swim Team 10/18/2024 2024 KING OF THE HILL CHALLENGE
50 Breast
46.70
46.70
100 Breast
51.21
1:37.91
100 Breast
1:37.91
91 Cameron Boitano 1:38.22 8 BB Min A: 1:30.59 (+7.63s | 7.8%) Crow Canyon Sharks 11/15/2024 Pacific Swimming SCY B BB+ Last Chance Meet
92 Nolan Lu 1:38.37 9 BB Min A: 1:30.59 (+7.78s | 7.9%) DeAnza Cupertino Aquatics 01/18/2025 2025 Thunderbolt Round Robin Invitational
50 Breast
46.85
46.85
100 Breast
51.52
1:38.37
100 Breast
1:38.37
93 Lukas Brautigam 1:38.40 10 BB Min A: 1:30.59 (+7.81s | 7.9%) Lakeridge Swim Team 02/07/2025 2025 Valentines Day Age Group Open
50 Breast
47.77
47.77
100 Breast
50.63
1:38.40
100 Breast
1:38.40
94 Orion Blue-Smith 1:38.52 9 BB Min A: 1:30.59 (+7.93s | 8.0%) Palo Alto Stanford Aquatics 11/01/2025 2025 Joyce Lanphere Invitational
95 Wesley Zhang 1:38.74 10 BB Min A: 1:30.59 (+8.15s | 8.3%) Santa Clara Swim Club 10/25/2025 GGST Spooktacular 2025
96 Aiden Kiatrungrit 1:38.82 9 BB Min A: 1:30.59 (+8.23s | 8.3%) South San Francisco Aquatics 10/11/2025 SSF October Splash C B A+ Meet
97 Jason Feng 1:38.88 10 BB Min A: 1:30.59 (+8.29s | 8.4%) Boys & Girls Club of SF 10/11/2025 SSF October Splash C B A+ Meet
98 Kirill Leontyev 1:39.09 10 BB Min A: 1:30.59 (+8.50s | 8.6%) Daly City Dolphins 10/11/2025 SSF October Splash C B A+ Meet
99 Ethan Zhu 1:39.15 9 BB Min A: 1:30.59 (+8.56s | 8.6%) DeAnza Cupertino Aquatics 12/14/2024 2024 DCD Winter Holiday Spalsh
100 Ryan Ferguson 1:39.27 9 BB Min A: 1:30.59 (+8.68s | 8.7%) Santa Clara Swim Club 10/25/2025 GGST Spooktacular 2025

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.