USA Boys 10 & under - 50 Y Free
These rankings show the swimmers' placement within the United States.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6201 | Barrett Zubke | 39.89 | 9 | B: 38.19 (+1.70s | 4.3%) | Sarasota Sharks | 02/28/2025 | 2025 Area 5 Spring Championships | ||
| 6202 | Daschel Trowbridge | 39.89 | 10 | B: 38.19 (+1.70s | 4.3%) | Roseburg Y Swim Team | 01/24/2026 | Oregon YMCA Championships 2026 | ||
| 6203 | Porter Titus | 39.89 | 9 | B: 38.19 (+1.70s | 4.3%) | York Swim Club of Northern Vir | 11/07/2025 | 2025 HOKI November Invitational Copied | ||
| 6204 | Lucas Lin | 39.89 | 9 | B: 38.19 (+1.70s | 4.3%) | Westchester Aquatic Club | 01/10/2026 | 2026 MR WEST Chris Dewey Trophy Meet | ||
| 6205 | Ivan Marchuk | 39.89 | 9 | B: 38.19 (+1.70s | 4.3%) | Patriot Aquatics | 09/12/2026 | 2026 PA Fall Invite Running | ||
| 6206 | Thomas Bello | 39.89 | 9 | B: 38.19 (+1.70s | 4.3%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | ||
| 6207 | Jack Abene | 39.89 | 8 | B: 38.19 (+1.70s | 4.3%) | Nocatee Bluetide Swim Team | 09/20/2026 | Blue Tide 2026 Season Opener | ||
| 6208 | Felix Jackson | 39.89 | 9 | B: 38.19 (+1.70s | 4.3%) | Tualatin Hills Swim Club | 10/23/2026 | 2026 THSC Fall Invitational | ||
| 6209 | Benjamin Martins | 39.90 | 9 | B: 38.19 (+1.71s | 4.3%) | Aces Aquatics | 10/10/2025 | 2025 NE CRA October Distance Specialty Meet | ||
| 6210 | Alexander Heard | 39.90 | 10 | B: 38.19 (+1.71s | 4.3%) | Pearland Aquatics | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | ||
| 6211 | Jonah Doll | 39.90 | 10 | B: 38.19 (+1.71s | 4.3%) | Cascade Swim Club | 12/07/2024 | 2024 PN Fall Divisionals, Division 1 | ||
| 6212 | Lorenzo D'Astolfo | 39.90 | 10 | B: 38.19 (+1.71s | 4.3%) | Rancho Family YMCA | 10/04/2026 | 2026 SI SEA Rising Stars Series Meet 1 | ||
| 6213 | Rex Ji | 39.90 | 9 | B: 38.19 (+1.71s | 4.3%) | Wave Aquatics | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | ||
| 6214 | Benjamin Anzenberg | 39.90 | 9 | B: 38.19 (+1.71s | 4.3%) | Piedmont Swim Team | 07/25/2026 | Zone 2 Summer Championships | ||
| 6215 | Leo Tang | 39.90 | 6 | B: 38.19 (+1.71s | 4.3%) | South San Francisco Aquatics | 10/24/2026 | PSL Pumpkin Spice Splash | ||
| 6216 | George Cao | 39.90 | 10 | B: 38.19 (+1.71s | 4.3%) | Mason Manta Rays | 10/23/2026 | 2026 CLPR Halloween Meet | ||
| 6217 | Oliver Sacks | 39.90 | 8 | B: 38.19 (+1.71s | 4.3%) | SlipStream Aquatics | 10/24/2026 | 2026 CO LONG Great Pumpkin Pentathlon | ||
| 6218 | Benjamin Schwaab | 39.90 | 10 | B: 38.19 (+1.71s | 4.3%) | Amherst Tiger Sharks | 10/23/2026 | TTSC Halloween Meet 2026 | ||
| 6219 | Daniel Holdych | 39.91 | 9 | B: 38.19 (+1.72s | 4.3%) | Badger Swim Club,Inc. | 10/04/2025 | 2025 MR BGNW Marlins October Harvest Festival | ||
| 6220 | Luke Flynn | 39.91 | 9 | B: 38.19 (+1.72s | 4.3%) | Crimson Aquatics | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | ||
| 6221 | Orion Grapsas | 39.91 | 9 | B: 38.19 (+1.72s | 4.3%) | Upper Valley Aquatic Club | 03/13/2026 | 2026 NE UVAC NHSA State Championships | ||
| 6222 | Charles Dudney | 39.91 | 10 | B: 38.19 (+1.72s | 4.3%) | Ensworth Aquatics | 10/10/2026 | Ensworth October Invite | ||
| 6223 | Nathan Ebbeling | 39.91 | 8 | B: 38.19 (+1.72s | 4.3%) | Westlake Aquatic Facility | 10/16/2026 | 2026 ST ASC Bob Thompson Open | ||
| 6224 | Brooklyn Hoagland | 39.92 | 8 | B: 38.19 (+1.73s | 4.3%) | Potomac Marlins | 01/10/2026 | 2026 Snowdude Mini Meet | ||
| 6225 | Austin Dunn | 39.92 | 9 | B: 38.19 (+1.73s | 4.3%) | Streamliner Aquatics | 12/07/2024 | Reindeer Games 2024 | ||
| 6226 | Connor Donohue | 39.92 | 9 | B: 38.19 (+1.73s | 4.3%) | Ygb Sea Dragons | 01/10/2026 | 2026 NE YNS YMCA Eastern MA Districts | ||
| 6227 | James Olsen | 39.92 | 9 | B: 38.19 (+1.73s | 4.3%) | Arlington Aquatic Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 6228 | Russell Gurr | 39.92 | 8 | B: 38.19 (+1.73s | 4.3%) | Inspire Swimming | 01/17/2026 | 2026 ST AAAA NS Frostbite | ||
| 6229 | Oliver Allison | 39.92 | 9 | B: 38.19 (+1.73s | 4.3%) | Portland Aquatic Club | 09/26/2026 | FGSC 2026 Season Opener Pentathlon | ||
| 6230 | Brodie Walker | 39.93 | 9 | B: 38.19 (+1.74s | 4.4%) | Hanover Aquatics | 10/24/2025 | NOVA Halloween Haunt | ||
| 6231 | Connor Smith | 39.93 | 10 | B: 38.19 (+1.74s | 4.4%) | Nrg Swimming | 12/06/2024 | 2024 Sea Dragon Aquatics Frosty Freeze | ||
| 6232 | William Masear | 39.93 | 9 | B: 38.19 (+1.74s | 4.4%) | Sprc Stingrays | 10/18/2025 | 2025 RAYS Great Pumpkin Splash Invitational | ||
| 6233 | Albert Suciu | 39.93 | 9 | B: 38.19 (+1.74s | 4.4%) | Utica Shelby Swim Club | 03/24/2026 | 2026 USSC Shamrock Splash | ||
| 6234 | Callan Knower | 39.94 | 8 | B: 38.19 (+1.75s | 4.4%) | Naval Academy Aquatic Club | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 6235 | Cayden Aguirre | 39.94 | 10 | B: 38.19 (+1.75s | 4.4%) | Pueblo Swim Club | 01/25/2026 | 2026 CO PSC Winter Sprints | ||
| 6236 | Carter Milroy | 39.94 | 10 | B: 38.19 (+1.75s | 4.4%) | Foothills Swim Team | 02/14/2025 | 2025 CO LOVE Last Chance Sweetheart | ||
| 6237 | Lucca Domingo Suarez | 39.94 | 8 | B: 38.19 (+1.75s | 4.4%) | Ransom Everglades Aquatic Club | 10/10/2026 | NMST BMHG October Invite 26 | ||
| 6238 | Travis Busch | 39.94 | 10 | B: 38.19 (+1.75s | 4.4%) | Medina Valley Swim Club | 10/17/2026 | 2026 ST SRG SCY Surgetoberfest | ||
| 6239 | George Boland | 39.95 | 8 | B: 38.19 (+1.76s | 4.4%) | Life Time Swim Missouri | 10/09/2026 | Fall Festival Invitational | ||
| 6240 | James Haller | 39.96 | 8 | B: 38.19 (+1.77s | 4.4%) | Bayside Aquatics | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 6241 | George Oana | 39.96 | 8 | B: 38.19 (+1.77s | 4.4%) | Whitmore Lake Waves | 02/21/2026 | 2026 CW Goldfish Invite | ||
| 6242 | Wattson Hofmann | 39.96 | 10 | B: 38.19 (+1.77s | 4.4%) | Stayton Manta Rays Inc | 12/20/2024 | 2024 TTSC Holiday Invitational | ||
| 6243 | Santiago Mangulabnan | 39.96 | 9 | B: 38.19 (+1.77s | 4.4%) | Hillsborough Aquatic Club | 01/16/2026 | GSA January Jump Start 2026 | ||
| 6244 | Fletcher Lukens | 39.96 | 8 | B: 38.19 (+1.77s | 4.4%) | West Florida Lightning Aquatic | 10/09/2026 | WFLA Halloween Invitational | ||
| 6245 | Kolbe McBride | 39.96 | 9 | B: 38.19 (+1.77s | 4.4%) | Parkway-Rockwood Gateway Swim | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | ||
| 6246 | Thomas Bowman | 39.97 | 10 | B: 38.19 (+1.78s | 4.5%) | Potomac Marlins | 03/20/2026 | March Madness 2026 | ||
| 6247 | Carlos Ortiz | 39.97 | 10 | B: 38.19 (+1.78s | 4.5%) | Centralia | 02/13/2026 | 2026 OR HS 5a 1 | ||
| 6248 | David Volynets | 39.97 | 8 | B: 38.19 (+1.78s | 4.5%) | Swim Fort Lauderdale | 06/27/2026 | Firecracker Meet 2026 | ||
| 6249 | Zexin Hu | 39.97 | 9 | B: 38.19 (+1.78s | 4.5%) | Pacific Dragons Swim Team | 10/03/2026 | 2026 PN OCA John Walker Invitational Approve | ||
| 6250 | Sihuca Gonzalez-Montejano | 39.97 | 9 | B: 38.19 (+1.78s | 4.5%) | Quicksilver Swimming | 10/03/2026 | Quicksilver Santa Cruz Competencia 2026 | ||
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.