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 | |
|---|---|---|---|---|---|---|---|---|---|
| 801 | Mason Folster | 29.96 | 10 | A Min | AA: 29.89 (+0.07s | 0.2%) | Gold Medal Swim Club | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 802 | Ziqian Liu | 29.97 | 9 | A Min | AA: 29.89 (+0.08s | 0.3%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 803 | Mason Lankford | 29.98 | 10 | A Min | AA: 29.89 (+0.09s | 0.3%) | Hydro Swim Club | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 804 | Teague Perry | 29.98 | 10 | A Min | AA: 29.89 (+0.09s | 0.3%) | Sea Devils | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 805 | Jaxson Ransom | 29.98 | 10 | A Min | AA: 29.89 (+0.09s | 0.3%) | Valley Swim Team Phoenix | 01/17/2026 | 2026 Duck Bowl | |
| 806 | Reid Kessel | 29.99 | 9 | A Min | AA: 29.89 (+0.10s | 0.3%) | 757swim | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 807 | Pablo Rodriguez-Hernandez | 29.99 | 10 | A Min | AA: 29.89 (+0.10s | 0.3%) | Stanwood High School | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 808 | Aiden Abreu | 29.99 | 10 | A Min | AA: 29.89 (+0.10s | 0.3%) | Hauppauge Swimming | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 809 | Kai Bethel Davis | 30.00 | 10 | A Min | AA: 29.89 (+0.11s | 0.4%) | Willamette High School Swim | 02/14/2025 | 2025 OR HS 6A 7 | |
| 810 | Ruben Reyes | 30.00 | 10 | A Min | AA: 29.89 (+0.11s | 0.4%) | Tigard | 02/15/2025 | 2025 OR HS 6A 5 | |
| 811 | Jeffrey Hill | 30.01 | 10 | A Min | AA: 29.89 (+0.12s | 0.4%) | Saint Andrew\\\\\\'s Aquatics | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 812 | Angel Garcia | 30.01 | 10 | A Min | AA: 29.89 (+0.12s | 0.4%) | Irvine Novaquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 813 | Brooks Switaj | 30.01 | 9 | A Min | AA: 29.89 (+0.12s | 0.4%) | Bellevue Club Swim Team | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 814 | Yuri Igitkhanyan | 30.01 | 10 | A Min | AA: 29.89 (+0.12s | 0.4%) | Bravo Swim Team | 01/16/2026 | 2026 RANS Winter Splash | |
| 815 | Otto Peaslee | 30.02 | 10 | A Min | AA: 29.89 (+0.13s | 0.4%) | Wenatchee | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 816 | Wyatt Ray | 30.02 | 10 | A Min | AA: 29.89 (+0.13s | 0.4%) | SwimMAC Carolina | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 817 | Walker Lewis | 30.02 | 10 | A Min | AA: 29.89 (+0.13s | 0.4%) | Excel Aquatics | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 818 | Miles Harrington | 30.03 | 10 | A Min | AA: 29.89 (+0.14s | 0.5%) | Stanwood High School | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 819 | Graeme Gorsche | 30.03 | 9 | A Min | AA: 29.89 (+0.14s | 0.5%) | Los Angeles Swim Club | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 820 | Mauricio Valdez Rios | 30.03 | 10 | A Min | AA: 29.89 (+0.14s | 0.5%) | Lindbergh | 02/07/2025 | 2025 KingCo Conference Boys HS Champs | |
| 821 | Ishaan Karunanayake | 30.04 | 10 | A Min | AA: 29.89 (+0.15s | 0.5%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | |
| 822 | Drexton Dorvil | 30.04 | 10 | A Min | AA: 29.89 (+0.15s | 0.5%) | Southwest Stars Swim Club | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 823 | Holten Lawrence | 30.04 | 9 | A Min | AA: 29.89 (+0.15s | 0.5%) | The Dalles Swim Team | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 824 | Dylan Laidlaw | 30.05 | 10 | A Min | AA: 29.89 (+0.16s | 0.5%) | Three Village Swim Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 825 | Brayden Likes | 30.05 | 10 | A Min | AA: 29.89 (+0.16s | 0.5%) | South Medford | 02/13/2026 | 2026 OR HS 6A 7 | |
| 826 | Mason Pitts | 30.05 | 9 | A Min | AA: 29.89 (+0.16s | 0.5%) | Kelso | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 827 | Graham Larkin | 30.05 | 10 | A Min | AA: 29.89 (+0.16s | 0.5%) | Moses Lake | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 828 | Ezz Abdelhadi | 30.05 | 10 | A Min | AA: 29.89 (+0.16s | 0.5%) | Palo Alto Stanford Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 829 | Logan Peters | 30.05 | 10 | A Min | AA: 29.89 (+0.16s | 0.5%) | Phoenix | 02/14/2025 | 2025 OR HS 4a 2 | |
| 830 | Collin Boyle | 30.05 | 10 | A Min | AA: 29.89 (+0.16s | 0.5%) | Herndon Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 831 | Harrison Kyin | 30.06 | 10 | A Min | AA: 29.89 (+0.17s | 0.6%) | Cavalier Aquatics/Piedmont Fam | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 832 | James Teta | 30.06 | 10 | A Min | AA: 29.89 (+0.17s | 0.6%) | Long Island Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 833 | Easson Ji | 30.07 | 9 | A Min | AA: 29.89 (+0.18s | 0.6%) | Xtreme Swim Club | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 834 | Harrison Millard | 30.07 | 10 | A Min | AA: 29.89 (+0.18s | 0.6%) | Bellingham Bay Swim Team | 12/12/2025 | 2025 PN 14 Under Short Course Champs Approved | |
| 835 | Stepan Gribanov | 30.08 | 9 | A Min | AA: 29.89 (+0.19s | 0.6%) | Staten Island Aquatics Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 836 | David Staperfenne | 30.08 | 10 | A Min | AA: 29.89 (+0.19s | 0.6%) | Grosse Pointe Gators | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 837 | Mateo Jimenez | 30.08 | 10 | A Min | AA: 29.89 (+0.19s | 0.6%) | East Hartford YMCA | 12/11/2025 | 2025 NE CRA Winter Invitational | |
| 838 | Aleck Shakhbazyan | 30.08 | 10 | A Min | AA: 29.89 (+0.19s | 0.6%) | Matchpoint Nyc | 02/07/2026 | 2026 MR FREE Championships Meets Qualifier | |
| 839 | Isaac Kalsbeek | 30.08 | 10 | A Min | AA: 29.89 (+0.19s | 0.6%) | New Wave Swim Team | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 840 | Landon Lee | 30.08 | 9 | A Min | AA: 29.89 (+0.19s | 0.6%) | MONROE HIGH SCHOOL (MI) | 02/27/2026 | Boy S SEC Red Championship 2026 | |
| 841 | Winston Du | 30.09 | 10 | A Min | AA: 29.89 (+0.20s | 0.7%) | Aquajets Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 842 | Jacob Zechmeister | 30.09 | 10 | A Min | AA: 29.89 (+0.20s | 0.7%) | Minnetonka Swim Club | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 843 | Gael Hernandez | 30.09 | 10 | A Min | AA: 29.89 (+0.20s | 0.7%) | EL Paso Border Land Swim Team | 02/27/2026 | 2026 BD SCY Border Champs | |
| 844 | Joseph Lin | 30.10 | 10 | A Min | AA: 29.89 (+0.21s | 0.7%) | Madison Swimming Association | 02/06/2026 | 2026 SES Region 3 Champions | |
| 845 | Cooper Chen | 30.10 | 10 | A Min | AA: 29.89 (+0.21s | 0.7%) | Asphalt Green Unified Aquatics | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 846 | Jacob Liu | 30.11 | 10 | A Min | AA: 29.89 (+0.22s | 0.7%) | Aquazot Swim Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 847 | Kai Kennedy | 30.12 | 10 | A Min | AA: 29.89 (+0.23s | 0.8%) | Academy Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 848 | Dexter LaForce | 30.12 | 10 | A Min | AA: 29.89 (+0.23s | 0.8%) | SwimMAC Carolina | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 849 | Kaden Blevins | 30.13 | 9 | A Min | AA: 29.89 (+0.24s | 0.8%) | Cascade | 02/13/2026 | 2026 OR HS 4a 4 | |
| 850 | Russell Choy | 30.13 | 10 | A Min | AA: 29.89 (+0.24s | 0.8%) | Aquazot Swim Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
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.