Unattached 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 | Bosco Sung | 38.48 | 5 | BB Min | A: 37.59 (+0.89s | 2.3%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 102 | Timothey Miley | 38.66 | 10 | BB Min | A: 37.59 (+1.07s | 2.8%) | Anacortes | 02/20/2026 | 2026 WIAA 2A Boys HS State Champs OB | |
| 103 | Hengrui Cao | 38.73 | 10 | BB Min | A: 37.59 (+1.14s | 2.9%) | Saline Swim Team | 02/06/2026 | SST Snowstorm Splash | |
| 104 | Wyatt Baker | 38.83 | 9 | BB Min | A: 37.59 (+1.24s | 3.2%) | Kentridge | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 105 | Miley Timothy | 38.88 | 10 | BB Min | A: 37.59 (+1.29s | 3.3%) | Anacortes | 02/13/2026 | 2026 (WIAA) NW District 1 2A Boys HS OB | |
| 106 | Max Bentley | 38.88 | 9 | BB Min | A: 37.59 (+1.29s | 3.3%) | Nelson | 02/13/2026 | 2026 OR HS 6A 4 | |
| 107 | Hengyu Cao | 38.99 | 10 | BB Min | A: 37.59 (+1.40s | 3.6%) | Saline Swim Team | 02/06/2026 | SST Snowstorm Splash | |
| 108 | Aksh Gupta | 39.08 | 10 | BB Min | A: 37.59 (+1.49s | 3.8%) | Los Gatos | 04/22/2026 | 2026 SCVAL De Anza Division Championship Meet | |
| 109 | Banyan Stillinger | 39.32 | 9 | BB Min | A: 37.59 (+1.73s | 4.4%) | Oregon City | 02/13/2026 | 2026 OR HS 6A 5 | |
| 110 | Alexander Burges | 39.53 | 10 | BB Min | A: 37.59 (+1.94s | 4.9%) | Redmond | 02/13/2026 | 2026 OR HS 5A 4 | |
| 111 | Talin Sarish | 40.07 | 9 | BB Min | A: 37.59 (+2.48s | 6.2%) | Nelson | 02/13/2026 | 2026 OR HS 6A 4 | |
| 112 | Luca Tutill | 40.13 | 10 | BB Min | A: 37.59 (+2.54s | 6.3%) | Sleepy Hollow | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 113 | William Aquino | 40.26 | 10 | BB Min | A: 37.59 (+2.67s | 6.6%) | Saline Swim Team | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 114 | Emanuele Riccio | 40.64 | 10 | BB Min | A: 37.59 (+3.05s | 7.5%) | Swim Fort Lauderdale | 04/18/2026 | SoFlo 12 Under Spring Invitational | |
| 115 | Aiden Fry | 40.74 | 10 | BB Min | A: 37.59 (+3.15s | 7.7%) | Alleghany Highlands YMCA Dolph | 01/02/2026 | 2026 LY Winter Invitational | |
| 116 | James Heilbronn | 40.78 | 10 | BB Min | A: 37.59 (+3.19s | 7.8%) | Saline Swim Team | 02/14/2026 | SAC Winter Classic | |
| 117 | Carter Manning | 40.82 | 10 | BB Min | A: 37.59 (+3.23s | 7.9%) | Richland | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 118 | Andrew Stoffers | 40.83 | 10 | BB Min | A: 37.59 (+3.24s | 7.9%) | Oregon City | 02/15/2025 | 2025 OR HS 6A 5 | |
| 119 | Tobin Hartinger | 40.89 | 9 | BB Min | A: 37.59 (+3.30s | 8.1%) | Shorewood | 02/13/2026 | 2026 OR HS 6A 3 | |
| 120 | Kayseik Sharman | 40.90 | 10 | BB Min | A: 37.59 (+3.31s | 8.1%) | Cysc Riptide | 01/31/2026 | 2026 MW App NYA January YMCA Meet | |
| 121 | Owen Melin | 41.21 | 9 | BB Min | A: 37.59 (+3.62s | 8.8%) | Swim Fort Lauderdale | 02/20/2026 | 2026 FG SCY BB Championships (NORTH) | |
| 122 | Bryce Taylor | 41.21 | 9 | BB Min | A: 37.59 (+3.62s | 8.8%) | Sandy | 02/13/2026 | 2026 OR HS 6A 4 | |
| 123 | Emiliano Marrufo | 41.42 | 10 | BB Min | A: 37.59 (+3.83s | 9.2%) | Aquax Centro Deportivo | 11/14/2025 | 2025 BD Turkey Splash | |
| 124 | Carwyn Le Roux | 41.50 | 10 | BB Min | A: 37.59 (+3.91s | 9.4%) | Sleepy Hollow | 11/10/2024 | Fall Jamboree Invitational 2024 | |
| 125 | Ethan Lee | 41.62 | 10 | BB Min | A: 37.59 (+4.03s | 9.7%) | Phoenix Aquatic Club | 02/20/2026 | 2026 MR Silvers North Championship YMID | |
| 126 | Noah Nabity | 41.63 | 10 | BB Min | A: 37.59 (+4.04s | 9.7%) | Blair YMCA Swim Team | 02/07/2026 | 2026 MW App HYAC February Y Meet | |
| 127 | Thomas Balban | 41.71 | 9 | BB Min | A: 37.59 (+4.12s | 9.9%) | Phoenix Aquatic Club | 03/27/2026 | 2026 MR Metro Bronze Championship North | |
| 128 | Everett Kennard | 41.73 | 10 | BB Min | A: 37.59 (+4.14s | 9.9%) | Crosshill Christian | 02/14/2025 | 2025 OR HS 4a 4 | |
| 129 | Youngyul Kim | 41.75 | 9 | BB Min | A: 37.59 (+4.16s | 10.0%) | Phoenix Aquatic Club | 01/23/2026 | 2026 MR PAC Winter Classic Invitational | |
| 130 | Noah Nabity | 42.25 | 10 | BB Min | A: 37.59 (+4.66s | 11.0%) | Blair YMCA Swim Team | 11/09/2025 | 2025 MW App LYD Y ThankSwimming | |
| 131 | Lucas Nieves | 42.46 | 10 | BB Min | A: 37.59 (+4.87s | 11.5%) | San Juan Carib� | 11/21/2025 | 2025 RAFC Almost Turkey Invitational | |
| 132 | Antonio Del Cid Santos | 42.47 | 9 | BB Min | A: 37.59 (+4.88s | 11.5%) | Harbor Bay | 02/13/2026 | Boys District IV 2A Champs 2026 | |
| 133 | Isaac Ramos | 42.49 | 10 | BB Min | A: 37.59 (+4.90s | 11.5%) | Jesuit | 02/14/2025 | 2025 OR HS 6a 2 | |
| 134 | James Keith | 42.51 | 10 | BB Min | A: 37.59 (+4.92s | 11.6%) | Morgan Family Sea Dragons | 05/16/2026 | 2026 PN (PSSA) BYST Spring Fling Approved | |
| 135 | Noah Nabity | 42.64 | 10 | BB Min | A: 37.59 (+5.05s | 11.8%) | Blair YMCA Swim Team | 01/31/2026 | 2026 MW App NYA January YMCA Meet | |
| 136 | Roha Joo | 42.70 | 9 | BB Min | A: 37.59 (+5.11s | 12.0%) | Phoenix Aquatic Club | 11/08/2025 | 2025 MR PAC Maria Parmanan Invitational | |
| 137 | Robert Lalji | 42.70 | 9 | BB Min | A: 37.59 (+5.11s | 12.0%) | Swim Fort Lauderdale | 04/18/2026 | SoFlo 12 Under Spring Invitational | |
| 138 | Noah Olusanya | 42.90 | 9 | B Min | BB: 42.89 (+0.01s | 0.0%) | Wahoos of Jacksonville | 11/22/2025 | 2025 SJAC Turkey Meet | |
| 139 | Bryson Lasoff | 42.98 | 9 | B Min | BB: 42.89 (+0.09s | 0.2%) | Wahoos of Jacksonville | 01/18/2025 | 2025 GOAT TYR Team Challenge And SYOA | |
| 140 | Jack Campbell | 43.06 | 9 | B Min | BB: 42.89 (+0.17s | 0.4%) | Moraga Valley Pool | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 141 | Charlie Jones | 43.12 | 9 | B Min | BB: 42.89 (+0.23s | 0.5%) | Everett | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 142 | Nathan Crider | 43.24 | 10 | B Min | BB: 42.89 (+0.35s | 0.8%) | Tom Taylor Family YMCA | 05/16/2026 | 2026 PN (PSSA) BYST Spring Fling Approved | |
| 143 | Jonathan Martinez | 43.26 | 10 | B Min | BB: 42.89 (+0.37s | 0.9%) | Mark Morris High School | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 144 | Levi Filip | 43.33 | 9 | B Min | BB: 42.89 (+0.44s | 1.0%) | Saline Swim Team | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 145 | David Attestatov | 43.42 | 5 | B Min | BB: 42.89 (+0.53s | 1.2%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 146 | Lionel Chacon | 43.58 | 5 | B Min | BB: 42.89 (+0.69s | 1.6%) | Orinda Moraga Swim Club | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 147 | Luke Baang | 43.74 | 9 | B Min | BB: 42.89 (+0.85s | 1.9%) | Saline Swim Team | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 148 | Makaio Stanley | 43.78 | 9 | B Min | BB: 42.89 (+0.89s | 2.0%) | Oregon City | 02/13/2026 | 2026 OR HS 6A 5 | |
| 149 | Arlie Elliot | 43.81 | 10 | B Min | BB: 42.89 (+0.92s | 2.1%) | McMinnville | 02/15/2025 | 2025 OR HS 6A 3 | |
| 150 | Darren Dick | 43.88 | 9 | B Min | BB: 42.89 (+0.99s | 2.3%) | Saline Swim Team | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
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.