Pacific Swimming Boys 10 & under - 50 Y Free
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 | Gregory Lee | 32.80 | 10 | BB Min | A: 31.09 (+1.71s | 5.2%) | Palo Alto Stanford Aquatics | 03/20/2026 | SCY Spring Age Group Championships | |
| 102 | Ilan Rattner | 32.88 | 9 | BB Min | A: 31.09 (+1.79s | 5.4%) | Sunnyvale Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 103 | Finn Scott | 32.92 | 10 | BB Min | A: 31.09 (+1.83s | 5.6%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | |
| 104 | Leo Ioffe | 32.95 | 9 | BB Min | A: 31.09 (+1.86s | 5.6%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 105 | Cheng Dou | 32.99 | 10 | BB Min | A: 31.09 (+1.90s | 5.8%) | Alto Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 106 | Aden Sun | 33.11 | 10 | BB Min | A: 31.09 (+2.02s | 6.1%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | |
| 107 | Joon Cha | 33.13 | 9 | BB Min | A: 31.09 (+2.04s | 6.2%) | Sunnyvale Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 108 | Aiden Kiatrungrit | 33.15 | 10 | BB Min | A: 31.09 (+2.06s | 6.2%) | South San Francisco Aquatics | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 109 | Mason Suniega | 33.27 | 10 | BB Min | A: 31.09 (+2.18s | 6.6%) | Unattached | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | |
| 110 | Ryan Ferguson | 33.33 | 9 | BB Min | A: 31.09 (+2.24s | 6.7%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 111 | Nash Meredith | 33.34 | 10 | BB Min | A: 31.09 (+2.25s | 6.7%) | Pacifica Sea Lions | 03/28/2026 | PSL March CBA+ | |
| 112 | Jeffrey Crouse | 33.36 | 10 | BB Min | A: 31.09 (+2.27s | 6.8%) | Livermore AquaCowboys | 11/08/2025 | Brentwood Seawolves SCY C B BB+ | |
| 113 | Demian Jarmy | 33.37 | 10 | BB Min | A: 31.09 (+2.28s | 6.8%) | Pleasanton Seahawks | 11/15/2025 | Alto Nov 15 16 Fall Frolic | |
| 114 | Hayden Baltazar | 33.42 | 5 | BB Min | A: 31.09 (+2.33s | 7.0%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | |
| 115 | Daniel Platon | 33.44 | 10 | BB Min | A: 31.09 (+2.35s | 7.0%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 116 | John Telischak | 33.44 | 10 | BB Min | A: 31.09 (+2.35s | 7.0%) | Palo Alto Stanford Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |
| 117 | Cyrus Yang | 33.46 | 10 | BB Min | A: 31.09 (+2.37s | 7.1%) | Quicksilver Swimming | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 118 | Rhys Beyeler-Evans | 33.47 | 10 | BB Min | A: 31.09 (+2.38s | 7.1%) | Piedmont Swim Team | 03/28/2026 | Piedmont Swim Team C B BB+ | |
| 119 | Alexander Warren Moy | 33.51 | 9 | BB Min | A: 31.09 (+2.42s | 7.2%) | Palo Alto Stanford Aquatics | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 120 | Daniel Heilman | 33.53 | 10 | BB Min | A: 31.09 (+2.44s | 7.3%) | San Francisco Seals Swim Team | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | |
| 121 | Orion Blue-Smith | 33.60 | 10 | BB Min | A: 31.09 (+2.51s | 7.5%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 122 | Ethan Wang | 33.61 | 8 | BB Min | A: 31.09 (+2.52s | 7.5%) | Alto Swim Club | 11/15/2025 | Alto Nov 15 16 Fall Frolic | |
| 123 | Daniel Nagaoka | 33.67 | 10 | BB Min | A: 31.09 (+2.58s | 7.7%) | Quicksilver Swimming | 03/20/2026 | SCY Spring Age Group Championships | |
| 124 | Kenneth Zhang | 33.68 | 8 | BB Min | A: 31.09 (+2.59s | 7.7%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 125 | Holden Ling | 33.72 | 10 | BB Min | A: 31.09 (+2.63s | 7.8%) | The Olympic Club | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |
| 126 | Louis Yu | 33.76 | 8 | BB Min | A: 31.09 (+2.67s | 7.9%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | |
| 127 | Maxen Cao | 33.85 | 9 | BB Min | A: 31.09 (+2.76s | 8.2%) | Otter Swim Club | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 128 | Wynn Kitsadaviseksak | 33.87 | 10 | BB Min | A: 31.09 (+2.78s | 8.2%) | Hills Hurricane Swimming | 03/28/2026 | Piedmont Swim Team C B BB+ | |
| 129 | Benjamin Foster | 33.89 | 9 | BB Min | A: 31.09 (+2.80s | 8.3%) | Neptune Swimming | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 130 | Arick Yuan | 33.91 | 10 | BB Min | A: 31.09 (+2.82s | 8.3%) | Santa Clara Swim Club | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 131 | Cameron Bantz | 33.91 | 9 | BB Min | A: 31.09 (+2.82s | 8.3%) | Crow Canyon Sharks | 09/28/2024 | Orinda Aquatics SC C B BB+ Meet | |
| 132 | Teddy Nichols | 33.95 | 10 | BB Min | A: 31.09 (+2.86s | 8.4%) | Seals Aquatics | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |
| 133 | William Ouyang | 33.98 | 10 | BB Min | A: 31.09 (+2.89s | 8.5%) | Unattached | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 134 | Kingston Walls | 34.02 | 8 | BB Min | A: 31.09 (+2.93s | 8.6%) | Walnut Creek Aquabears | 10/18/2025 | PC SRVA SCY B BB+ Meet | |
| 135 | Daniel Rumean | 34.02 | 10 | BB Min | A: 31.09 (+2.93s | 8.6%) | Sunnyvale Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 136 | Hugo Pace | 34.04 | 10 | BB Min | A: 31.09 (+2.95s | 8.7%) | Pacifica Sea Lions | 03/28/2026 | PSL March CBA+ | |
| 137 | Sean Maisen | 34.05 | 10 | BB Min | A: 31.09 (+2.96s | 8.7%) | Quicksilver Swimming | 02/21/2026 | Pacific Swimming 10 U SCY Championship | |
| 138 | Reed Oberman | 34.06 | 9 | BB Min | A: 31.09 (+2.97s | 8.7%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 139 | Charlie Wang | 34.13 | 9 | BB Min | A: 31.09 (+3.04s | 8.9%) | DeAnza Cupertino Aquatics | 03/28/2026 | LAMV C B A+ Meet | |
| 140 | Justin Chi | 34.19 | 9 | BB Min | A: 31.09 (+3.10s | 9.1%) | DeAnza Cupertino Aquatics | 03/28/2026 | LAMV C B A+ Meet | |
| 141 | Thomas Cooke | 34.19 | 9 | BB Min | A: 31.09 (+3.10s | 9.1%) | Aptos Cabrillo Swim Club | 07/18/2025 | CVAL | |
| 142 | Michael Campbell | 34.20 | 10 | BB Min | A: 31.09 (+3.11s | 9.1%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 143 | Ethan Zhu | 34.30 | 10 | BB Min | A: 31.09 (+3.21s | 9.4%) | DeAnza Cupertino Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | |
| 144 | Dylan Tian | 34.31 | 8 | BB Min | A: 31.09 (+3.22s | 9.4%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | |
| 145 | Aiden Huang | 34.32 | 10 | BB Min | A: 31.09 (+3.23s | 9.4%) | DeAnza Cupertino Aquatics | 10/25/2025 | 2025 SUNN Fall Classic | |
| 146 | Jonathan Chen | 34.33 | 9 | BB Min | A: 31.09 (+3.24s | 9.4%) | California Dolphins Swim Team | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 147 | Flynn Chen | 34.34 | 9 | BB Min | A: 31.09 (+3.25s | 9.5%) | DeAnza Cupertino Aquatics | 03/07/2026 | DACA CBA Meet | |
| 148 | Roman Tsikalov | 34.37 | 10 | BB Min | A: 31.09 (+3.28s | 9.5%) | Otter Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 149 | Brady Lindauer | 34.37 | 10 | BB Min | A: 31.09 (+3.28s | 9.5%) | Unattached | 10/25/2025 | 2025 SUNN Fall Classic | |
| 150 | Luke Xu | 34.37 | 10 | BB Min | A: 31.09 (+3.28s | 9.5%) | Unattached | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | |
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.