Southern California Swimming Boys 10 & under - 50 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 | Hugo Staelens | 44.22 | 10 | B Min | BB: 42.89 (+1.33s | 3.0%) | Swim Torrance | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 102 | Jeffrey Xin | 44.57 | 8 | B Min | BB: 42.89 (+1.68s | 3.8%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 103 | Octavio Bejarano Barraza | 44.60 | 10 | B Min | BB: 42.89 (+1.71s | 3.8%) | Centro Acuatico Universitario | 12/19/2025 | 2025 BD Leo Cancellare Memorial Swim Meet | |
| 104 | Declan Trainer | 44.64 | 7 | B Min | BB: 42.89 (+1.75s | 3.9%) | Socal Aquatics Association | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 105 | Phillip Adams | 44.76 | 9 | B Min | BB: 42.89 (+1.87s | 4.2%) | Swim Team of Placentia | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 106 | Carson Lynch | 44.86 | 10 | B Min | BB: 42.89 (+1.97s | 4.4%) | Splash Aquatics | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | |
| 107 | William Holoman | 45.34 | 10 | B Min | BB: 42.89 (+2.45s | 5.4%) | Star Aquatics | 10/03/2025 | 2025 STAR September Friday Night At The Races | |
| 108 | Enea Fiorella | 45.59 | 10 | B Min | BB: 42.89 (+2.70s | 5.9%) | Santa Maria Swim Club | 02/14/2025 | 2025 CCS SCY AGC | |
| 109 | William Rickert | 45.79 | 8 | B Min | BB: 42.89 (+2.90s | 6.3%) | South Orange County Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 110 | Cedrick Lo | 45.83 | 10 | B Min | BB: 42.89 (+2.94s | 6.4%) | Sandpipers of Nevada | 11/08/2024 | 2024 NV State Championships | |
| 111 | Shaan Chenam | 45.88 | 9 | B Min | BB: 42.89 (+2.99s | 6.5%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 112 | Abhyudh Hingarh | 46.15 | 10 | B Min | BB: 42.89 (+3.26s | 7.1%) | Canyons Aquatic Club | 10/25/2025 | CANY Harry Potter Meet | |
| 113 | Zachary Smith | 46.36 | 10 | B Min | BB: 42.89 (+3.47s | 7.5%) | Life Time Nevada Swim Club | 11/08/2024 | 2024 NV State Championships | |
| 114 | Johnathan Velez | 46.45 | 8 | B Min | BB: 42.89 (+3.56s | 7.7%) | Beach Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 115 | Ethan Gu | 46.45 | 10 | B Min | BB: 42.89 (+3.56s | 7.7%) | Burlingame Aquatics | 10/11/2025 | SSF October Splash C B A+ Meet | |
| 116 | Jayden Hu | 46.56 | 9 | B Min | BB: 42.89 (+3.67s | 7.9%) | Los Angeles Swim Club | 10/25/2025 | CANY Harry Potter Meet | |
| 117 | Devan Attaluri | 46.64 | 10 | B Min | BB: 42.89 (+3.75s | 8.0%) | Los Angeles Swim Club | 10/25/2025 | CANY Harry Potter Meet | |
| 118 | Edward He | 47.08 | 9 | B Min | BB: 42.89 (+4.19s | 8.9%) | The Claremont Club | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 119 | Austin Zhang | 47.29 | 9 | B Min | BB: 42.89 (+4.40s | 9.3%) | Brea Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 120 | Marko Tamburi | 47.80 | 10 | B Min | BB: 42.89 (+4.91s | 10.3%) | Star Aquatics | 11/15/2025 | 2025 John Dewey Invitational | |
| 121 | Kai Miller | 47.86 | 10 | B Min | BB: 42.89 (+4.97s | 10.4%) | Boulder City Henderson Swim Te | 11/08/2024 | 2024 NV State Championships | |
| 122 | Allen Zuo | 47.97 | 9 | B Min | BB: 42.89 (+5.08s | 10.6%) | Brea Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 123 | Matthew Woods | 48.01 | 10 | B Min | BB: 42.89 (+5.12s | 10.7%) | Sandpipers of Nevada | 11/08/2024 | 2024 NV State Championships | |
| 124 | Robin Zhuang | 48.48 | 8 | B: 48.29 (+0.19s | 0.4%) | Brea Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
| 125 | Joshua Park | 48.74 | 10 | B: 48.29 (+0.45s | 0.9%) | Las Vegas Swim Club | 11/08/2024 | 2024 NV State Championships | ||
| 126 | Phoenix Brice | 49.53 | 10 | B: 48.29 (+1.24s | 2.5%) | Star Aquatics | 11/15/2025 | 2025 John Dewey Invitational | ||
| 127 | Xavier Hu | 49.57 | 8 | B: 48.29 (+1.28s | 2.6%) | Brea Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
| 128 | Levi Finkelstein | 49.64 | 9 | B: 48.29 (+1.35s | 2.7%) | Los Angeles Swim Club | 10/25/2025 | CANY Harry Potter Meet | ||
| 129 | Owen Burns | 49.77 | 8 | B: 48.29 (+1.48s | 3.0%) | Star Aquatics | 01/09/2026 | Friday Night At The Races Copied | ||
| 130 | Graham Brinker | 49.85 | 9 | B: 48.29 (+1.56s | 3.1%) | Star Aquatics | 11/15/2025 | 2025 John Dewey Invitational | ||
| 131 | Greyson Nguyen | 50.02 | 7 | B: 48.29 (+1.73s | 3.5%) | Garden Grove Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
| 132 | Johnathan Fritz | 50.57 | 9 | B: 48.29 (+2.28s | 4.5%) | Boulder City Henderson Swim Te | 11/08/2024 | 2024 NV State Championships | ||
| 133 | Jonathan Nguyen | 51.07 | 10 | B: 48.29 (+2.78s | 5.4%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 134 | Benjamin Sherman | 51.18 | 8 | B: 48.29 (+2.89s | 5.6%) | Mission Viejo Nadadores | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
| 135 | Jacob Nguyen | 51.19 | 8 | B: 48.29 (+2.90s | 5.7%) | Garden Grove Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
| 136 | Odin Brawley | 51.30 | 8 | B: 48.29 (+3.01s | 5.9%) | Socal Aquatics Association | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
| 137 | Tyler Knesel | 51.47 | 10 | B: 48.29 (+3.18s | 6.2%) | Star Aquatics | 03/20/2026 | 2026 STAR Tar Heel States | ||
| 138 | Tanner Kerby | 52.05 | 9 | B: 48.29 (+3.76s | 7.2%) | Unattached | 10/17/2025 | EAC Autumn Invitational 2025 | ||
| 139 | Vishik Sheshnag | 52.32 | 10 | B: 48.29 (+4.03s | 7.7%) | Boulder City Henderson Swim Te | 11/08/2024 | 2024 NV State Championships | ||
| 140 | Adam Sherrill | 52.55 | 10 | B: 48.29 (+4.26s | 8.1%) | Star Aquatics | 10/03/2025 | 2025 STAR September Friday Night At The Races | ||
| 141 | Joshua Latimer | 52.79 | 10 | B: 48.29 (+4.50s | 8.5%) | Cascade | 02/20/2026 | 2026 WIAA 4A Boys HS State Champs OB | ||
| 142 | Jayden Han | 53.25 | 7 | B: 48.29 (+4.96s | 9.3%) | Garden Grove Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
| 143 | Joshua Latimer | 53.97 | 10 | B: 48.29 (+5.68s | 10.5%) | Cascade | 01/10/2026 | 2026 Kentridge High School Invitational Obse | ||
| 144 | Jed Huang | 54.41 | 9 | B: 48.29 (+6.12s | 11.2%) | Boulder City Henderson Swim Te | 11/08/2024 | 2024 NV State Championships | ||
| 145 | Andres Gonzalez Gutierrez | 54.75 | 7 | B: 48.29 (+6.46s | 11.8%) | Centro Acuatico Universitario | 02/13/2026 | 2026 BD Arctic BLAST Swim Meet | ||
| 146 | Joshua Latimer | 54.85 | 10 | B: 48.29 (+6.56s | 12.0%) | Cascade | 02/12/2026 | 2026 (WIAA) NW District I 4A Boys HS OB | ||
| 147 | Mathias Gaeta | 54.89 | 8 | B: 48.29 (+6.60s | 12.0%) | Canyons Aquatic Club | 12/06/2025 | 2025 CA CANY Candy Cane | ||
| 148 | Cameron Ryan | 55.41 | 8 | B: 48.29 (+7.12s | 12.8%) | Coastal Machine Aquatics Club | 11/22/2025 | Thankswimming Classic 2025 | ||
| 149 | Ethan Zhao | 55.72 | 8 | B: 48.29 (+7.43s | 13.3%) | Sandpipers of Nevada | 07/11/2025 | July 2025 Rock The Blocks | ||
| 150 | William Casalino | 56.45 | 8 | B: 48.29 (+8.16s | 14.5%) | Socal Aquatics Association | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
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.