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
51 Demian Jarmy 1:41.60 9 BB Min A: 1:32.29 (+9.31s | 9.2%) Pleasanton Seahawks 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
52 Jood abu Raya 1:41.85 9 BB Min A: 1:32.29 (+9.56s | 9.4%) Daly City Dolphins 06/21/2024 RENO Gamble Age Group Open
53 Ilan Rattner 1:42.02 7 BB Min A: 1:32.29 (+9.73s | 9.5%) Sunnyvale Swim Club 06/29/2024 DACA LCM CBA+ Meet
54 Ros Saychuk 1:42.49 10 BB Min A: 1:32.29 (+10.20s | 10.0%) Tri Valley Aquatics 04/12/2025 PC BSW LCM C B BB+ Meet
55 Eddie Bi 1:42.69 8 BB Min A: 1:32.29 (+10.40s | 10.1%) California Dolphins Swim Team 05/10/2025 PC SRVA LCM C B BB+
56 Charles Li 1:43.07 9 BB Min A: 1:32.29 (+10.78s | 10.5%) Sunnyvale Swim Club 06/29/2024 DACA LCM CBA+ Meet
57 Nico Losada-Saputo 1:43.18 9 BB Min A: 1:32.29 (+10.89s | 10.6%) Orinda Aquatics 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
58 Aaron Kuusela 1:43.22 9 BB Min A: 1:32.29 (+10.93s | 10.6%) Alto Swim Club 04/27/2024 ALTO Swim Club LCM C/B/A+ Meet
59 Amar Alwattar 1:43.77 9 BB Min A: 1:32.29 (+11.48s | 11.1%) Montclair Swim Team 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
60 Nicoh Bocalan 1:44.22 10 BB Min A: 1:32.29 (+11.93s | 11.4%) San Ramon Valley Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
61 Everett Brown 1:44.25 10 BB Min A: 1:32.29 (+11.96s | 11.5%) Orinda Aquatics 05/10/2025 PC SRVA LCM C B BB+
62 Henry Sandlund-Lansfjord 1:44.29 10 BB Min A: 1:32.29 (+12.00s | 11.5%) Alameda Gators 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
63 Mateo Sison 1:44.40 9 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
64 Isaac Ma 1:44.56 9 B Min BB: 1:44.49 (+0.07s | 0.1%) California Dolphins Swim Team 06/22/2024 ALTO Swim Club LCM C/B/A+ Meet
65 Chayton Zhou 1:44.77 8 B Min BB: 1:44.49 (+0.28s | 0.3%) Pleasanton Seahawks 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
66 Jack Swaffin-Smith 1:45.22 9 B Min BB: 1:44.49 (+0.73s | 0.7%) Boys & Girls Club of SF 06/07/2024 Burlingame Aquatic Club C/B/A+ LCM Meet
67 Ming Chong 1:45.22 9 B Min BB: 1:44.49 (+0.73s | 0.7%) Unattached 06/07/2024 Burlingame Aquatic Club C/B/A+ LCM Meet
68 Maksym Sichkovskyi 1:45.38 10 B Min BB: 1:44.49 (+0.89s | 0.8%) Alto Swim Club 07/20/2024 ALTO LCM Last Splash Invitational Meet
69 Pace Bui 1:45.74 8 B Min BB: 1:44.49 (+1.25s | 1.2%) Sfrp Rossi Swim Team 06/22/2024 NVST LCM Last Chance to AGC C/B/A+ Meet
70 Emilio Azevedo 1:46.21 9 B Min BB: 1:44.49 (+1.72s | 1.6%) Quicksilver Swimming 05/17/2024 Quicksilver Swimming LCM C/B/A+ Meet
50 Back
52.17
52.17
100 Back
54.04
1:46.21
100 Back
1:46.21
71 Oscar Holler 1:46.31 9 B Min BB: 1:44.49 (+1.82s | 1.7%) Milpitas Aquatic Club 07/20/2024 ALTO LCM Last Splash Invitational Meet
72 Emmett Adams 1:46.49 9 B Min BB: 1:44.49 (+2.00s | 1.9%) Reno Aquatic Club 06/21/2024 RENO Gamble Age Group Open
73 Mason Ding 1:46.61 10 B Min BB: 1:44.49 (+2.12s | 2.0%) DeAnza Cupertino Aquatics 06/06/2025 2025 DACA LC CBA+ Meet
74 Sammuel Zhou 1:47.05 9 B Min BB: 1:44.49 (+2.56s | 2.4%) Alto Swim Club 05/18/2024 ALTO LCM May Cray Invitational
75 Alex Sigmundson 1:48.36 10 B Min BB: 1:44.49 (+3.87s | 3.6%) Terrapins Swim Team 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
76 Darren Zhao 1:48.38 7 B Min BB: 1:44.49 (+3.89s | 3.6%) Santa Clara Swim Club 06/07/2024 DeAnza Cupertino Aquatics LCM C/B/A+ Meet
77 Elijah Meng 1:48.65 10 B Min BB: 1:44.49 (+4.16s | 3.8%) California Dolphins Swim Team 04/12/2025 PC BSW LCM C B BB+ Meet
78 Owen Zhuang 1:48.71 8 B Min BB: 1:44.49 (+4.22s | 3.9%) Santa Clara Swim Club 06/28/2024 Valley Splash LCM C/B/A+ Meet
79 Darian Caprita 1:48.98 9 B Min BB: 1:44.49 (+4.49s | 4.1%) Palo Alto Stanford Aquatics 06/22/2024 2024 PC ALTO Long Course CBA+
80 Jordan Dimaio 1:48.98 9 B Min BB: 1:44.49 (+4.49s | 4.1%) Otter Swim Club 06/07/2024 DeAnza Cupertino Aquatics LCM C/B/A+ Meet
81 Yichen Wang 1:49.17 10 B Min BB: 1:44.49 (+4.68s | 4.3%) Albany Armada Aquatics 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
82 Cole Mcbroom 1:49.19 10 B Min BB: 1:44.49 (+4.70s | 4.3%) Hills Hurricane Swimming 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
83 Lucas Jiang 1:49.58 7 B Min BB: 1:44.49 (+5.09s | 4.6%) Santa Clara Swim Club 06/07/2024 DeAnza Cupertino Aquatics LCM C/B/A+ Meet
84 Dennis Sun 1:49.70 10 B Min BB: 1:44.49 (+5.21s | 4.7%) Quicksilver Swimming 06/28/2024 Valley Splash LCM C/B/A+ Meet
85 Will Dai 1:49.79 10 B Min BB: 1:44.49 (+5.30s | 4.8%) Unattached 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
86 Connor Antonio 1:50.29 9 B Min BB: 1:44.49 (+5.80s | 5.3%) Santa Clara Swim Club 07/20/2024 ALTO LCM Last Splash Invitational Meet
87 Muyang He 1:50.62 7 B Min BB: 1:44.49 (+6.13s | 5.5%) Santa Clara Swim Club 05/17/2024 Quicksilver Swimming LCM C/B/A+ Meet
50 Back
54.24
54.24
100 Back
56.38
1:50.62
100 Back
1:50.62
88 Stephen Zhang 1:50.71 9 B Min BB: 1:44.49 (+6.22s | 5.6%) Alto Swim Club 05/18/2024 ALTO LCM May Cray Invitational
89 Calix Symanski 1:51.46 9 B Min BB: 1:44.49 (+6.97s | 6.3%) Quicksilver Swimming 05/18/2024 San Benito Aquatics LCM C/B/A+ Meet
90 Tyler Swearingen 1:51.71 9 B Min BB: 1:44.49 (+7.22s | 6.5%) Hills Hurricane Swimming 04/19/2024 VJO LCM Long Spring Thaw C/B/A+ Meet
91 Leo Zeng 1:51.81 9 B Min BB: 1:44.49 (+7.32s | 6.5%) Santa Clara Swim Club 05/17/2024 Quicksilver Swimming LCM C/B/A+ Meet
50 Back
54.26
54.26
100 Back
57.55
1:51.81
100 Back
1:51.81
92 Allen Cao 1:52.00 9 B Min BB: 1:44.49 (+7.51s | 6.7%) Milpitas Aquatic Club 04/27/2024 ALTO Swim Club LCM C/B/A+ Meet
93 Daniel Reschke 1:52.01 8 B Min BB: 1:44.49 (+7.52s | 6.7%) Alto Swim Club 06/22/2024 2024 PC ALTO Long Course CBA+
94 Maxwell Tam 1:52.05 9 B Min BB: 1:44.49 (+7.56s | 6.7%) Burlingame Aquatics 07/20/2024 ALTO LCM Last Splash Invitational Meet
95 Hunter Atkins 1:52.08 9 B Min BB: 1:44.49 (+7.59s | 6.8%) Palo Alto Stanford Aquatics 04/26/2025 Merced Skimmers Long Course Meet
96 Barrett Buffington 1:52.56 9 B Min BB: 1:44.49 (+8.07s | 7.2%) Northern Nevada Aquatics 05/24/2024 Intermountain Classic Age Group Open (host: CARS)
50 Back
54.26
54.26
100 Back
58.30
1:52.56
100 Back
1:52.56
97 Phil Yun 1:52.80 9 B Min BB: 1:44.49 (+8.31s | 7.4%) Alto Swim Club 06/22/2024 ALTO Swim Club LCM C/B/A+ Meet
98 Nathan Li 1:52.88 9 B Min BB: 1:44.49 (+8.39s | 7.4%) Quicksilver Swimming 05/17/2024 Quicksilver Swimming LCM C/B/A+ Meet
50 Back
53.99
53.99
100 Back
58.89
1:52.88
100 Back
1:52.88
99 Socrates Guerrero 1:52.95 10 B Min BB: 1:44.49 (+8.46s | 7.5%) Montclair Swim Team 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
100 Julian YU 1:53.03 8 B Min BB: 1:44.49 (+8.54s | 7.6%) Alto Swim Club 07/22/2023 ALTO Summer Swelter 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.