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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 Albert Xiao 1:15.36 10 AAAA Min Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
50 Back
36.11
36.11
100 Back
39.25
1:15.36
100 Back
1:15.36
2 Robert Legg 1:15.62 10 AAAA Min Unattached 08/06/2025 2025 Western Zone Age Group Championships
50 Back
36.57
36.57
100 Back
39.05
1:15.62
100 Back
1:15.62
3 Ethan Locke 1:18.39 10 AAAA Min Alto Swim Club 07/31/2025 2025 Long Course Far Western Championship
50 Back
37.70
37.70
100 Back
40.69
1:18.39
100 Back
1:18.39
4 Rubix Szolusha 1:19.33 10 AAAA Min Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
50 Back
39.03
39.03
100 Back
40.30
1:19.33
100 Back
1:19.33
5 Alexander Kovnatsky 1:21.14 10 AAA Min AAAA: 1:19.99 (+1.15s | 1.4%) Unattached 07/11/2025 2025 Age Group Championships
6 Sinan Ozgur 1:22.68 10 AAA Min AAAA: 1:19.99 (+2.69s | 3.3%) Pleasanton Seahawks 07/31/2025 2025 Long Course Far Western Championship
7 Marco Sun 1:23.08 10 AAA Min AAAA: 1:19.99 (+3.09s | 3.7%) Pleasanton Seahawks 07/31/2025 2025 Long Course Far Western Championship
8 Aurelius Lien 1:23.50 9 AAA Min AAAA: 1:19.99 (+3.51s | 4.2%) Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
9 Shunsuke Suzuki 1:26.62 10 AA Min AAA: 1:24.09 (+2.53s | 2.9%) Palo Alto Stanford Aquatics 07/31/2025 2025 Long Course Far Western Championship
10 Stephen Huang 1:26.71 10 AA Min AAA: 1:24.09 (+2.62s | 3.0%) DeAnza Cupertino Aquatics 05/16/2025 2025 DACA LC CBA Meet
11 Alexander Fang 1:27.77 10 AA Min AAA: 1:24.09 (+3.68s | 4.2%) Reno Aquatic Club 07/31/2025 2025 Long Course Far Western Championship
12 Ryan Latronica 1:27.83 10 AA Min AAA: 1:24.09 (+3.74s | 4.3%) Hills Hurricane Swimming 07/11/2025 2025 Age Group Championships
13 Nicholas Liu 1:28.05 9 AA Min AAA: 1:24.09 (+3.96s | 4.5%) Alto Swim Club 07/19/2025 Alto Last Splash
14 Lucas Pan 1:28.45 9 A Min AA: 1:28.19 (+0.26s | 0.3%) Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship
15 Pace Bui 1:28.85 10 A Min AA: 1:28.19 (+0.66s | 0.7%) Sfrp Rossi Swim Team 06/27/2025 Silicon Valley LC CBA+ Meet
16 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+
17 Luke Chai 1:31.79 9 A Min AA: 1:28.19 (+3.60s | 3.9%) Pleasanton Seahawks 06/07/2025 2025 06 07 CDST LC C B BB+ Meet
18 Jason Feng 1:32.07 10 A Min AA: 1:28.19 (+3.88s | 4.2%) Boys & Girls Club of SF 06/27/2025 Silicon Valley LC CBA+ Meet
19 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
20 Martin Decotigny 1:32.84 10 BB Min A: 1:32.29 (+0.55s | 0.6%) Alto Swim Club 06/27/2025 Alto Summer Swelter
21 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
22 Conner Lo 1:33.79 10 BB Min A: 1:32.29 (+1.50s | 1.6%) DeAnza Cupertino Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
23 Jozua Sugianto 1:33.93 10 BB Min A: 1:32.29 (+1.64s | 1.7%) California Dolphins Swim Team 05/10/2025 PC SRVA LCM C B BB+
24 Ishaan Karunanayake 1:35.29 10 BB Min A: 1:32.29 (+3.00s | 3.1%) Alto Swim Club 06/27/2025 Alto Summer Swelter
25 Ilan Rattner 1:37.02 9 BB Min A: 1:32.29 (+4.73s | 4.9%) Sunnyvale Swim Club 06/27/2025 Silicon Valley LC CBA+ Meet
26 Daniel Reschke 1:37.26 10 BB Min A: 1:32.29 (+4.97s | 5.1%) Alto Swim Club 07/19/2025 Alto Last Splash
27 Nolan Lu 1:37.80 10 BB Min A: 1:32.29 (+5.51s | 5.6%) DeAnza Cupertino Aquatics 06/21/2025 2025 FDST June A B Modified LC Invitational
50 Back
48.22
48.22
100 Back
49.58
1:37.80
100 Back
1:37.80
28 Amar Alwattar 1:38.51 10 BB Min A: 1:32.29 (+6.22s | 6.3%) Montclair Swim Team 06/07/2025 Orinda Aquatics LC C B BB+ Meet
29 Arthur Shackelton 1:38.52 9 BB Min A: 1:32.29 (+6.23s | 6.3%) Lakeridge Swim Team 05/23/2025 2025 Intermountain Classic Long Course Meet
30 Jeremy Zhao 1:39.68 9 BB Min A: 1:32.29 (+7.39s | 7.4%) Quicksilver Swimming 06/27/2025 Valley Splash
31 Cameron Boitano 1:39.73 10 BB Min A: 1:32.29 (+7.44s | 7.5%) Pleasanton Seahawks 06/20/2025 Zone 2 Last Chance To AG Champs
32 Adrian Tu 1:39.98 10 BB Min A: 1:32.29 (+7.69s | 7.7%) Walnut Creek Aquabears 06/20/2025 Zone 2 Last Chance To AG Champs
33 Leo Ferrante 1:40.46 10 BB Min A: 1:32.29 (+8.17s | 8.1%) Palo Alto Stanford Aquatics 05/24/2025 2025 Mike Snyder Memorial
50 Back
47.75
47.75
100 Back
52.71
1:40.46
100 Back
1:40.46
34 Liam Reyes 1:40.62 10 BB Min A: 1:32.29 (+8.33s | 8.3%) Sparks Piranhas Swim Team 05/23/2025 2025 Intermountain Classic Long Course Meet
50 Back
50.12
50.12
100 Back
50.50
1:40.62
100 Back
1:40.62
35 Daniel Platon 1:41.15 10 BB Min A: 1:32.29 (+8.86s | 8.8%) Alto Swim Club 07/19/2025 Alto Last Splash
36 Penghao Yu 1:41.27 10 BB Min A: 1:32.29 (+8.98s | 8.9%) Santa Clara Swim Club 07/19/2025 Santa Clara Valley Splash Block Party
37 Oscar Holler 1:41.30 10 B: 1:37.19 (+4.11s | 4.1%) Milpitas Aquatic Club 07/19/2025 Alto Last Splash
38 Demian Jarmy 1:41.60 10 BB Min A: 1:32.29 (+9.31s | 9.2%) Pleasanton Seahawks 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
39 William Power 1:41.90 10 BB Min A: 1:32.29 (+9.61s | 9.4%) Unattached 06/27/2025 Valley Splash
40 Eddie Bi 1:42.69 9 BB Min A: 1:32.29 (+10.40s | 10.1%) California Dolphins Swim Team 05/10/2025 PC SRVA LCM C B BB+
41 Nico Losada-Saputo 1:43.18 10 BB Min A: 1:32.29 (+10.89s | 10.6%) Orinda Aquatics 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
42 George Yu 1:43.28 10 BB Min A: 1:32.29 (+10.99s | 10.6%) Santa Clara Swim Club 05/30/2025 SCSC Pacific Swimming Long Course Intrasquad
50 Back
52.69
52.69
100 Back
50.59
1:43.28
100 Back
1:43.28
43 Chayton Zhou 1:43.77 9 BB Min A: 1:32.29 (+11.48s | 11.1%) Pleasanton Seahawks 06/07/2025 2025 06 07 CDST LC C B BB+ Meet
44 Louis Yu 1:43.98 8 BB Min A: 1:32.29 (+11.69s | 11.2%) Santa Clara Swim Club 05/30/2025 SCSC Pacific Swimming Long Course Intrasquad
50 Back
49.87
49.87
100 Back
54.11
1:43.98
100 Back
1:43.98
45 Neo Perera 1:44.15 10 BB Min A: 1:32.29 (+11.86s | 11.4%) Los Altos Mountain View Aquati 05/17/2025 2025 LAMV SCM C B A+
50 Back
50.47
50.47
100 Back
53.68
1:44.15
100 Back
1:44.15
46 Mateo Sison 1:44.40 10 BB Min A: 1:32.29 (+12.11s | 11.6%) San Ramon Valley Aquatics 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
47 Arwin Safaee 1:44.40 10 BB Min A: 1:32.29 (+12.11s | 11.6%) Alto Swim Club 07/19/2025 Alto Last Splash
48 Westley Berman 1:44.62 10 B Min BB: 1:44.49 (+0.13s | 0.1%) Palo Alto Stanford Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
49 Darren Zhao 1:45.83 9 B Min BB: 1:44.49 (+1.34s | 1.3%) Santa Clara Swim Club 06/27/2025 Valley Splash
50 Adam Ellingwood 1:46.41 10 B Min BB: 1:44.49 (+1.92s | 1.8%) Orinda Aquatics 07/26/2025 PC OAPB Summer Finale Invitational

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.