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 | |
|---|---|---|---|---|---|---|---|---|---|
| 8801 | John Garesche | 43.37 | 9 | B: 38.19 (+5.18s | 11.9%) | Arlington Aquatic Club | 02/13/2026 | 2026 AAC Winter Gator Meet | ||
| 8802 | Aaron Yoon | 43.37 | 9 | B: 38.19 (+5.18s | 11.9%) | Pipeline Swimming | 11/21/2025 | SPA PYP NOVEMBER 2025 | ||
| 8803 | Luca Balzarini | 43.37 | 9 | B: 38.19 (+5.18s | 11.9%) | Valley Aquatics | 04/18/2026 | 2026 PN UPAC Mark Olson Classic Approved | ||
| 8804 | Waylon Pieper | 43.37 | 9 | B: 38.19 (+5.18s | 11.9%) | Beatrice YMCA Barracudas | 11/09/2025 | 2025 MW App LYD Y ThankSwimming | ||
| 8805 | Henry Peterson | 43.38 | 8 | B: 38.19 (+5.19s | 12.0%) | Blue Dolfins | 02/28/2026 | 2026 Spring Area 2 Championships | ||
| 8806 | Jay LaMarre | 43.38 | 8 | B: 38.19 (+5.19s | 12.0%) | Pacific Swim | 11/02/2025 | 2025 SI ICAC RISING STARS 1 | ||
| 8807 | Winston Parsons | 43.38 | 10 | B: 38.19 (+5.19s | 12.0%) | Murray Aquatic Club | 11/21/2025 | 2025 MAC Thanksgiving Invitational | ||
| 8808 | Ethan Mair | 43.38 | 8 | B: 38.19 (+5.19s | 12.0%) | Stafford Aquatics Team | 12/04/2025 | 2025 RAYS Nutcracker Classic Copied | ||
| 8809 | Paxton Couty | 43.38 | 8 | B: 38.19 (+5.19s | 12.0%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | ||
| 8810 | Kason Kitson | 43.38 | 7 | B: 38.19 (+5.19s | 12.0%) | Henson Family YMCA | 12/05/2025 | 2025 Christmas Championships | ||
| 8811 | Jameson Felkey | 43.38 | 9 | B: 38.19 (+5.19s | 12.0%) | Foxjets Swim Team | 02/21/2026 | 2026 MN FOXJ MN Bronze Championship | ||
| 8812 | Micah Brown | 43.38 | 8 | B: 38.19 (+5.19s | 12.0%) | MN Flyers Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | ||
| 8813 | Logan Nielsen | 43.38 | 9 | B: 38.19 (+5.19s | 12.0%) | Fremont Area Swim Team | 12/13/2025 | 2025 MW App BARR Y Gingerbread Meet | ||
| 8814 | Owen Thompson | 43.38 | 9 | B: 38.19 (+5.19s | 12.0%) | Mighty Marlins Swim Club | 04/18/2026 | 2026 PN MMSC Marlins Madness Approved | ||
| 8815 | Henry Michael | 43.39 | 7 | B: 38.19 (+5.20s | 12.0%) | Seahawks Swim club | 03/07/2026 | 2026 GTWY 8 Under Champs | ||
| 8816 | Lukas Howes | 43.39 | 7 | B: 38.19 (+5.20s | 12.0%) | Sussex County YMCA | 12/06/2025 | 2025 MR NDAC Kevin Storrs Winter Festival | ||
| 8817 | Kuzey Bulbul | 43.39 | 7 | B: 38.19 (+5.20s | 12.0%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | ||
| 8818 | Yihon Yang | 43.39 | 8 | B: 38.19 (+5.20s | 12.0%) | South Florida Aquatic Club | 04/18/2026 | SoFlo 12 Under Spring Invitational | ||
| 8819 | Graham Meyers | 43.40 | 9 | B: 38.19 (+5.21s | 12.0%) | South Oakland River Otters | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | ||
| 8820 | Leo Billig | 43.40 | 9 | B: 38.19 (+5.21s | 12.0%) | Westchester Aquatic Club | 12/05/2025 | 2025 MR BGNW December 14 Under Invitational | ||
| 8821 | Fitzgerald Daunis | 43.40 | 10 | B: 38.19 (+5.21s | 12.0%) | Manta Ray Aquatics | 05/03/2026 | Mission Valley YMCA Rising Stars 1 | ||
| 8822 | Camden MacQuinn | 43.40 | 10 | B: 38.19 (+5.21s | 12.0%) | Mount Desert Island YMCA ST | 03/13/2025 | 2025 MESI Winter Short Course Championships | ||
| 8823 | Orion Albers | 43.41 | 8 | B: 38.19 (+5.22s | 12.0%) | Mason Makos Swim Team | 03/21/2026 | 2026 MAKO SPRING FLING | ||
| 8824 | Ocean Samaniego | 43.41 | 8 | B: 38.19 (+5.22s | 12.0%) | Manhattan Makos | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 8825 | Samuel Edelman | 43.41 | 9 | B: 38.19 (+5.22s | 12.0%) | Fenix Swim Club | 11/21/2025 | 2025 SoFlo Last Chance And Holiday Classic | ||
| 8826 | Noah Pappas | 43.41 | 10 | B: 38.19 (+5.22s | 12.0%) | Highbridge Aquatics | 12/05/2025 | 2025 Holiday Classic | ||
| 8827 | Lucas Cortes | 43.41 | 9 | B: 38.19 (+5.22s | 12.0%) | Legacy Aquatics | 04/25/2026 | LA Spring Kickoff 2026 | ||
| 8828 | Declan Aull | 43.41 | 9 | B: 38.19 (+5.22s | 12.0%) | Deerwood Swim Team | 07/26/2025 | 2025 NFSSL Champs | ||
| 8829 | Hunter Zamora | 43.41 | 9 | B: 38.19 (+5.22s | 12.0%) | Star Aquatics | 10/03/2025 | 2025 STAR September Friday Night At The Races | ||
| 8830 | Shivaay Garg | 43.41 | 9 | B: 38.19 (+5.22s | 12.0%) | Sachem Swim Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | ||
| 8831 | Gabriel Lezama | 43.42 | 9 | B: 38.19 (+5.23s | 12.0%) | Excel Aquatics | 12/13/2025 | 2025 Ho Ho Ho Holiday 12 Under Meet | ||
| 8832 | Gen Scanlan | 43.42 | 8 | B: 38.19 (+5.23s | 12.0%) | Excel Aquatics | 01/18/2026 | 2026 PN BC Snowflake Classic Invite Approved | ||
| 8833 | William Goodrich | 43.42 | 7 | B: 38.19 (+5.23s | 12.0%) | Denver Swim Academy | 03/14/2026 | 2026 CO ACES Mighty Mini Meet | ||
| 8834 | Wallace Garner | 43.42 | 9 | B: 38.19 (+5.23s | 12.0%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | ||
| 8835 | Nathan Jossart | 43.42 | 8 | B: 38.19 (+5.23s | 12.0%) | Cleveland Aquatics | 01/09/2026 | 2026 MCC January Invite | ||
| 8836 | Greyson Eden | 43.42 | 8 | B: 38.19 (+5.23s | 12.0%) | Humboldt Swim Club | 11/22/2025 | Thankswimming Classic 2025 | ||
| 8837 | Xander Yun-Choi | 43.42 | 6 | B: 38.19 (+5.23s | 12.0%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 8838 | Lee Scherling | 43.42 | 9 | B: 38.19 (+5.23s | 12.0%) | Hills Hurricane Swimming | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | ||
| 8839 | Elliott Chicas | 43.43 | 9 | B: 38.19 (+5.24s | 12.1%) | Houston Hydra | 11/01/2024 | Gravy Boat Invitational | ||
| 8840 | Nathan-Jin Sun | 43.43 | 9 | B: 38.19 (+5.24s | 12.1%) | Katy Aquatic Team For Youth | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | ||
| 8841 | Dru Straehle | 43.43 | 9 | B: 38.19 (+5.24s | 12.1%) | Toppenish | 01/10/2026 | 2026 Kentridge High School Invitational Obse | ||
| 8842 | Hendrik Haringa | 43.44 | 9 | B: 38.19 (+5.25s | 12.1%) | Yakima YMCA Swim Team | 01/03/2026 | January Storm | ||
| 8843 | Josue Sanchez | 43.44 | 7 | B: 38.19 (+5.25s | 12.1%) | Apex Swim Club | 01/10/2026 | 2026 MR WEST Chris Dewey Trophy Meet | ||
| 8844 | Leo Castiglione | 43.44 | 10 | B: 38.19 (+5.25s | 12.1%) | Pearl City Aquatics | 04/18/2026 | 44th Annual Harry Mamizuka Invitational | ||
| 8845 | Rishaan Chintalapani | 43.44 | 10 | B: 38.19 (+5.25s | 12.1%) | Tac Titans | 09/21/2025 | 2025 TAC TITANS Blue V Green Meet | ||
| 8846 | Holden Lee | 43.44 | 10 | B: 38.19 (+5.25s | 12.1%) | Palo Alto Stanford Aquatics | 07/10/2026 | Sensational Summer Of 26 Block Party | ||
| 8847 | Elliott Schweitzer | 43.44 | 9 | B: 38.19 (+5.25s | 12.1%) | Annapolis Swim Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | ||
| 8848 | Raphael Lynch | 43.44 | 9 | B: 38.19 (+5.25s | 12.1%) | Westchester Aquatic Club | 01/30/2026 | 2026 MR BGNW February Freeze Invitational | ||
| 8849 | Wesley Simon | 43.45 | 9 | B: 38.19 (+5.26s | 12.1%) | Potomac Marlins | 02/20/2026 | 2026 FXFX Forty Niner | ||
| 8850 | Jackson Foraker | 43.45 | 10 | B: 38.19 (+5.26s | 12.1%) | North Coast Aquatics | 02/21/2026 | 2026 SI MRA Age Group Champs Max 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.