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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4801 | Leonardo DiVincenzo | 37.37 | 9 | B Min | BB: 34.59 (+2.78s | 7.4%) | Blue Tide Aquatics | 02/21/2025 | 2025 Gulf 12 Under Champs (DADS) | |
| 4802 | Declan Davis | 37.37 | 10 | B Min | BB: 34.59 (+2.78s | 7.4%) | Rogue Rapids | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | |
| 4803 | Austin Romero-Zermeno | 37.37 | 8 | B Min | BB: 34.59 (+2.78s | 7.4%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 4804 | Dominic Coyle | 37.37 | 9 | B Min | BB: 34.59 (+2.78s | 7.4%) | Cardinal and Gold Aquatics | 10/03/2025 | 2025 Aimee McCormick Turrall Memorial Meet | |
| 4805 | Owen Hunt | 37.37 | 10 | B Min | BB: 34.59 (+2.78s | 7.4%) | Coeur D\\\\\\'alene Area Swim Team | 11/21/2025 | 2025 Adam England Memorial Fall Splash | |
| 4806 | Rhys Mehta | 37.37 | 9 | B Min | BB: 34.59 (+2.78s | 7.4%) | Tualatin Hills Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | |
| 4807 | Noah Kim | 37.37 | 9 | B Min | BB: 34.59 (+2.78s | 7.4%) | Spartan Aquatic Club | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 4808 | Jude Notter | 37.37 | 9 | B Min | BB: 34.59 (+2.78s | 7.4%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 12/06/2025 | SLA Holiday Blast | |
| 4809 | Roman Jamil | 37.37 | 9 | B Min | BB: 34.59 (+2.78s | 7.4%) | Mecklenburg Swim Association | 12/05/2025 | 2025 NC SwimMAC December Invite | |
| 4810 | Jayke Hung | 37.38 | 9 | B Min | BB: 34.59 (+2.79s | 7.5%) | Bellevue Club Swim Team | 11/07/2025 | 2025 THSC November Open | |
| 4811 | Corbin Elsea | 37.38 | 10 | B Min | BB: 34.59 (+2.79s | 7.5%) | St Johns Sea Lions | 02/15/2026 | 2026 MTSL Championship | |
| 4812 | Ethan Zhong | 37.38 | 8 | B Min | BB: 34.59 (+2.79s | 7.5%) | Quicksilver Swimming | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | |
| 4813 | Titus White | 37.38 | 8 | B Min | BB: 34.59 (+2.79s | 7.5%) | Hydro Swim Club | 01/30/2026 | 2026 Hydro Winter Open | |
| 4814 | Ford Fisher | 37.39 | 8 | B Min | BB: 34.59 (+2.80s | 7.5%) | Univ. of Denver Hilltoppers | 01/03/2026 | 2026 CO MACS Winter Invitationak | |
| 4815 | Frank Rodriguez | 37.39 | 10 | B Min | BB: 34.59 (+2.80s | 7.5%) | Memphis Tiger Swimming | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | |
| 4816 | Kyle Perrault | 37.39 | 10 | B Min | BB: 34.59 (+2.80s | 7.5%) | YMCA East Hampton Hurricanes | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 4817 | Krish Mishra | 37.39 | 9 | B Min | BB: 34.59 (+2.80s | 7.5%) | Lone Star Aquatic Club | 12/07/2024 | 2024 ST LSAC Graceland | |
| 4818 | Cacin Turner | 37.39 | 10 | B Min | BB: 34.59 (+2.80s | 7.5%) | Royal Swimming | 01/31/2026 | 2026 Guppy Bowl | |
| 4819 | Connor Williams | 37.39 | 8 | B Min | BB: 34.59 (+2.80s | 7.5%) | Foxjets Swim Team | 01/30/2026 | 2026 MN MTKA TYR Team Challenge | |
| 4820 | Marvin Pivonka | 37.40 | 9 | B Min | BB: 34.59 (+2.81s | 7.5%) | Cavalier Aquatics/Piedmont Fam | 09/21/2025 | CA Y Pentathlon 2025 | |
| 4821 | Jeremy Zhang | 37.40 | 10 | B Min | BB: 34.59 (+2.81s | 7.5%) | SwimMAC Carolina | 01/23/2026 | 2026 NC SwimMAC Battle Of The Crown | |
| 4822 | Sullivan Carmer | 37.40 | 10 | B Min | BB: 34.59 (+2.81s | 7.5%) | Eagle Swim Team Inc. | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 4823 | Sebastian Mejia | 37.40 | 10 | B Min | BB: 34.59 (+2.81s | 7.5%) | Enfinity Aquatic Club | 02/07/2026 | 2026 EAC Last Chance Qualifier | |
| 4824 | Nicoulas Young | 37.41 | 10 | B Min | BB: 34.59 (+2.82s | 7.5%) | Monterey Bay Swim Club | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 4825 | Louis Han | 37.41 | 9 | B Min | BB: 34.59 (+2.82s | 7.5%) | Dynamo Swim Club | 10/17/2025 | 2025 HSA Fran Norris Meet | |
| 4826 | Bruce Chou | 37.41 | 10 | B Min | BB: 34.59 (+2.82s | 7.5%) | Jbarracudas Swim Team | 11/08/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 4827 | Brooks Boe | 37.41 | 9 | B Min | BB: 34.59 (+2.82s | 7.5%) | Greater Tampa Swim Association | 10/10/2025 | 2025 GTSA TYR Swim Classic | |
| 4828 | Evan Zhu | 37.41 | 8 | B Min | BB: 34.59 (+2.82s | 7.5%) | Nitro Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | |
| 4829 | Felix Emrick | 37.41 | 9 | B Min | BB: 34.59 (+2.82s | 7.5%) | Frederick Area Swim Team | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 4830 | Tobin Wong | 37.41 | 10 | B Min | BB: 34.59 (+2.82s | 7.5%) | Daly City Dolphins | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | |
| 4831 | Thomas Clawson | 37.41 | 10 | B Min | BB: 34.59 (+2.82s | 7.5%) | Danvers YMCA Dolfins | 01/16/2026 | 2026 NE CRIM Bronze Championship | |
| 4832 | Mindao Zhu | 37.41 | 9 | B Min | BB: 34.59 (+2.82s | 7.5%) | Piranhas YMCA of the Suncoast | 01/23/2026 | BLOOMIN FAST SWIM MEET | |
| 4833 | Jacob Colon | 37.41 | 9 | B Min | BB: 34.59 (+2.82s | 7.5%) | Pine Bush Piranhas | 12/12/2025 | 2025 MR RFAC Elizabeth Miller Holiday Invite | |
| 4834 | Beckham Pannel | 37.41 | 10 | B Min | BB: 34.59 (+2.82s | 7.5%) | Shock Wave | 01/16/2026 | 2026 HSA TYR Invitational | |
| 4835 | Jackson Zuroweste | 37.41 | 9 | B Min | BB: 34.59 (+2.82s | 7.5%) | Machine Aquatics | 10/04/2025 | 2025 Harvest Moon Invitational | |
| 4836 | James Sharkey | 37.42 | 10 | B Min | BB: 34.59 (+2.83s | 7.6%) | Commonwealth Swimming | 01/09/2026 | 2026 NE CRIM Jan Team Specialty | |
| 4837 | Anthony Baran | 37.42 | 10 | B Min | BB: 34.59 (+2.83s | 7.6%) | Suburban Aquatics | 12/05/2025 | 2025 Christmas Championships | |
| 4838 | Hudson Rausch | 37.42 | 8 | B Min | BB: 34.59 (+2.83s | 7.6%) | Brookings Swim Club | 01/23/2026 | SFST SD 2026 January Invite | |
| 4839 | Anirva Ramapuram Naika | 37.42 | 10 | B Min | BB: 34.59 (+2.83s | 7.6%) | Omni Otters Swim Club | 01/31/2026 | 2026 MN OMNI Frosty Frolic | |
| 4840 | Samuel Zhang | 37.42 | 9 | B Min | BB: 34.59 (+2.83s | 7.6%) | Club Wolverine | 02/14/2026 | SAC Winter Classic | |
| 4841 | Robert Patterson | 37.42 | 9 | B Min | BB: 34.59 (+2.83s | 7.6%) | Lake Oswego Swim Club | 09/20/2025 | 2025 LOSC September Intrasquad 1 | |
| 4842 | Kamran Krishnamoorthy | 37.42 | 10 | B Min | BB: 34.59 (+2.83s | 7.6%) | YMCA of the Triangle Area Swim | 01/17/2026 | 2026 YBAC Blizzard Invitational | |
| 4843 | Mason Messina | 37.42 | 10 | B Min | BB: 34.59 (+2.83s | 7.6%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 4844 | Saien Wu | 37.42 | 10 | B Min | BB: 34.59 (+2.83s | 7.6%) | Bellevue Club Swim Team | 09/21/2025 | 2025 PN BC 47th Annual Blue Orange Meet | |
| 4845 | Emerson Lee | 37.42 | 8 | B Min | BB: 34.59 (+2.83s | 7.6%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 4846 | Cooper McDonald | 37.43 | 7 | B Min | BB: 34.59 (+2.84s | 7.6%) | Perry Aquatic Club | 05/04/2025 | LESD May Madness | |
| 4847 | Keone Sheriff | 37.43 | 7 | B Min | BB: 34.59 (+2.84s | 7.6%) | Victory Lane Aquatic Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 4848 | Kwesi Drake | 37.43 | 9 | B Min | BB: 34.59 (+2.84s | 7.6%) | Auburn Aquatics | 12/05/2025 | 2025 SE Christmas In Auburn | |
| 4849 | Hudson Franck | 37.43 | 10 | B Min | BB: 34.59 (+2.84s | 7.6%) | Bellevue Club Swim Team | 09/21/2025 | 2025 PN BC 47th Annual Blue Orange Meet | |
| 4850 | Edison de Silva | 37.43 | 10 | B Min | BB: 34.59 (+2.84s | 7.6%) | Swim Tampa Aquatics | 02/06/2026 | CVST Sweetheart 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.