Pacific Swimming Boys 10 & under - 100 M 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
1 Robert Legg 1:19.66 8 AAAA Min Unattached 08/07/2024 Western Zone Age Group Championships (host: ICA)
50 Back
39.05
39.05
100 Back
40.61
1:19.66
100 Back
1:19.66
2 Albert Xiao 1:20.59 10 AAA Min AAAA: 1:19.99 (+0.60s | 0.7%) Santa Clara Swim Club 05/30/2025 SCSC Pacific Swimming Long Course Intrasquad
50 Back
39.29
39.29
100 Back
41.30
1:20.59
100 Back
1:20.59
3 Rubix Szolusha 1:22.37 9 AAA Min AAAA: 1:19.99 (+2.38s | 2.9%) Santa Clara Swim Club 05/23/2025 Zone 1 South May Firecracker 500
4 Kayden Masongsong 1:23.74 10 AAA Min AAAA: 1:19.99 (+3.75s | 4.5%) Terrapins Swim Team 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
5 Andrew Halterman 1:24.14 10 AA Min AAA: 1:24.09 (+0.05s | 0.1%) Reno Aquatic Club 07/25/2024 LCM Far Western Championships (host: SCSC)
6 Lucas Zhou 1:24.41 10 AA Min AAA: 1:24.09 (+0.32s | 0.4%) Santa Clara Swim Club 05/30/2025 SCSC Pacific Swimming Long Course Intrasquad
50 Back
40.78
40.78
100 Back
43.63
1:24.41
100 Back
1:24.41
7 Lucca Wang 1:25.66 10 AA Min AAA: 1:24.09 (+1.57s | 1.8%) Pleasanton Seahawks 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
8 Kai Okumura-Sokalski 1:26.86 10 AA Min AAA: 1:24.09 (+2.77s | 3.2%) Orinda Aquatics 05/10/2025 PC SRVA LCM C B BB+
9 Jeffrey Sun 1:27.11 10 AA Min AAA: 1:24.09 (+3.02s | 3.5%) Santa Clara Swim Club 05/23/2025 Zone 1 South May Firecracker 500
10 Marco Sun 1:27.78 9 AA Min AAA: 1:24.09 (+3.69s | 4.2%) Pleasanton Seahawks 04/12/2025 PC BSW LCM C B BB+ Meet
11 Connor Antonio 1:28.41 10 A Min AA: 1:28.19 (+0.22s | 0.2%) Santa Clara Swim Club 05/30/2025 SCSC Pacific Swimming Long Course Intrasquad
50 Back
44.08
44.08
100 Back
44.33
1:28.41
100 Back
1:28.41
12 Yuke Chen 1:28.54 10 A Min AA: 1:28.19 (+0.35s | 0.4%) DeAnza Cupertino Aquatics 06/06/2025 2025 DACA LC CBA+ Meet
13 Anay Datar 1:28.78 10 A Min AA: 1:28.19 (+0.59s | 0.7%) Santa Clara Swim Club 05/23/2025 Zone 1 South May Firecracker 500
14 Aurelius Lien 1:28.94 8 A Min AA: 1:28.19 (+0.75s | 0.8%) Santa Clara Swim Club 05/23/2025 Zone 1 South May Firecracker 500
15 Sebastian Guevara 1:29.09 9 A Min AA: 1:28.19 (+0.90s | 1.0%) Alto Swim Club 06/22/2024 2024 PC ALTO Long Course CBA+
16 Davin Tambuwun 1:29.68 10 A Min AA: 1:28.19 (+1.49s | 1.7%) San Ramon Valley Aquatics 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
17 Emmett Chen 1:30.24 10 A Min AA: 1:28.19 (+2.05s | 2.3%) San Ramon Valley Aquatics 05/10/2025 PC SRVA LCM C B BB+
18 Jiarui Fu 1:30.31 9 A Min AA: 1:28.19 (+2.12s | 2.3%) Milpitas Aquatic Club 05/26/2024 2024 CC Mike Snyder Memorial A/B Modified Meet
19 Lucas Pan 1:30.50 8 A Min AA: 1:28.19 (+2.31s | 2.6%) Santa Clara Swim Club 05/30/2025 SCSC Pacific Swimming Long Course Intrasquad
20 Charles Liu Bates 1:30.78 10 A Min AA: 1:28.19 (+2.59s | 2.9%) California Dolphins Swim Team 05/10/2025 PC SRVA LCM C B BB+
21 Sean Tseng 1:30.85 10 A Min AA: 1:28.19 (+2.66s | 2.9%) Santa Clara Swim Club 05/30/2025 SCSC Pacific Swimming Long Course Intrasquad
50 Back
46.29
46.29
100 Back
44.56
1:30.85
100 Back
1:30.85
22 Ryan Latronica 1:31.31 9 A Min AA: 1:28.19 (+3.12s | 3.4%) Hills Hurricane Swimming 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
23 Deren Chai 1:31.68 10 A Min AA: 1:28.19 (+3.49s | 3.8%) Pleasanton Seahawks 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
24 Adam Li 1:31.89 10 A Min AA: 1:28.19 (+3.70s | 4.0%) Santa Clara Swim Club 05/30/2025 SCSC Pacific Swimming Long Course Intrasquad
50 Back
45.06
45.06
100 Back
46.83
1:31.89
100 Back
1:31.89
25 Nathan Wu 1:32.14 9 A Min AA: 1:28.19 (+3.95s | 4.3%) Alto Swim Club 07/20/2024 ALTO LCM Last Splash Invitational Meet
26 Ethan Valdez 1:32.16 9 A Min AA: 1:28.19 (+3.97s | 4.3%) Bay Club Panthers 06/29/2024 DACA LCM CBA+ Meet
27 Ethan Locke 1:32.28 8 A Min AA: 1:28.19 (+4.09s | 4.4%) Milpitas Aquatic Club 05/26/2024 2024 CC Mike Snyder Memorial A/B Modified Meet
28 Li Yang 1:32.43 9 BB Min A: 1:32.29 (+0.14s | 0.2%) Orinda Aquatics 07/12/2024 Adam Szmidt LCM 14 & Under Age Group Championship (host: TERA)
29 Ethan Kang 1:32.45 10 BB Min A: 1:32.29 (+0.16s | 0.2%) Santa Clara Swim Club 05/30/2025 SCSC Pacific Swimming Long Course Intrasquad
50 Back
45.63
45.63
100 Back
46.82
1:32.45
100 Back
1:32.45
30 Ronel Acot 1:32.59 10 BB Min A: 1:32.29 (+0.30s | 0.3%) Palo Alto Stanford Aquatics 05/30/2025 VJO S Tuffy Williams Summer Kickoff Classic
31 Jason Feng 1:32.77 9 BB Min A: 1:32.29 (+0.48s | 0.5%) Boys & Girls Club of SF 04/19/2025 Alto Spring Jam Meet
32 Gordon Huang 1:32.99 9 BB Min A: 1:32.29 (+0.70s | 0.8%) Quicksilver Swimming 06/28/2024 Valley Splash LCM C/B/A+ Meet
33 Lucas Jiang 1:33.04 9 BB Min A: 1:32.29 (+0.75s | 0.8%) Quicksilver Swimming 06/28/2024 Valley Splash LCM C/B/A+ Meet
34 Lucas Guo 1:33.68 10 BB Min A: 1:32.29 (+1.39s | 1.5%) Santa Clara Swim Club 05/30/2025 SCSC Pacific Swimming Long Course Intrasquad
50 Back
46.51
46.51
100 Back
47.17
1:33.68
100 Back
1:33.68
35 Jozua Sugianto 1:33.93 9 BB Min A: 1:32.29 (+1.64s | 1.7%) California Dolphins Swim Team 05/10/2025 PC SRVA LCM C B BB+
36 Finn Reese 1:34.24 9 BB Min A: 1:32.29 (+1.95s | 2.1%) Lakeridge Swim Team 07/12/2024 NNA Silver State Championship Meet T&F
37 Craig Apuada 1:35.59 9 BB Min A: 1:32.29 (+3.30s | 3.5%) Quicksilver Swimming 06/28/2024 Valley Splash LCM C/B/A+ Meet
38 Deren Chai 1:35.89 9 BB Min A: 1:32.29 (+3.60s | 3.8%) Pleasanton Seahawks 06/08/2024 2024 PC CDST Long Course C/B/BB+
39 Eli Shapiro 1:37.36 9 BB Min A: 1:32.29 (+5.07s | 5.2%) Lakeridge Swim Team 05/24/2024 Intermountain Classic Age Group Open (host: CARS)
40 Ryan Zhang 1:37.73 9 BB Min A: 1:32.29 (+5.44s | 5.6%) Palo Alto Stanford Aquatics 06/29/2024 DACA LCM CBA+ Meet
41 Trevor Jan 1:37.76 9 BB Min A: 1:32.29 (+5.47s | 5.6%) Alto Swim Club 07/20/2024 ALTO LCM Last Splash Invitational Meet
42 William Lao 1:37.89 9 BB Min A: 1:32.29 (+5.60s | 5.7%) DeAnza Cupertino Aquatics 06/29/2024 DACA LCM CBA+ Meet
43 Mateo Finegold 1:37.92 9 BB Min A: 1:32.29 (+5.63s | 5.7%) Palo Alto Stanford Aquatics 06/07/2024 Burlingame Aquatic Club C/B/A+ LCM Meet
44 Stephen Huang 1:38.06 8 BB Min A: 1:32.29 (+5.77s | 5.9%) DeAnza Cupertino Aquatics 05/17/2024 DACA LCM Intrasquad Meet
45 Luke Chai 1:38.27 8 BB Min A: 1:32.29 (+5.98s | 6.1%) Pleasanton Seahawks 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
46 Robert Gergardt 1:38.68 9 BB Min A: 1:32.29 (+6.39s | 6.5%) Quicksilver Swimming 05/17/2024 Quicksilver Swimming LCM C/B/A+ Meet
50 Back
49.29
49.29
100 Back
49.39
1:38.68
100 Back
1:38.68
47 Nicholas Liu 1:39.44 8 BB Min A: 1:32.29 (+7.15s | 7.2%) Alto Swim Club 07/20/2024 ALTO LCM Last Splash Invitational Meet
48 Thys van der Meer 1:40.50 9 BB Min A: 1:32.29 (+8.21s | 8.2%) Aptos Cabrillo Swim Club 05/18/2024 San Benito Aquatics LCM C/B/A+ Meet
49 Aaron Wang 1:40.64 9 BB Min A: 1:32.29 (+8.35s | 8.3%) Milpitas Aquatic Club 06/28/2024 Valley Splash LCM C/B/A+ Meet
50 Olivier Thomasson 1:40.82 10 BB Min A: 1:32.29 (+8.53s | 8.5%) Montclair Swim Team 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA

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.