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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2901 | Bennett Mckown | 34.73 | 8 | B Min | BB: 34.59 (+0.14s | 0.4%) | Unattached | 11/21/2025 | 2025 RAFC Almost Turkey Invitational | |
| 2902 | Rumi Rathmann-Noonan | 34.73 | 9 | B Min | BB: 34.59 (+0.14s | 0.4%) | Manhattan Makos | 01/17/2026 | 2026 MR AGUA MLK Invitational | |
| 2903 | Oliver Halfhill | 34.73 | 10 | B Min | BB: 34.59 (+0.14s | 0.4%) | Machine Aquatics | 11/14/2025 | 2025 PV November Open Franconia | |
| 2904 | Ryan Kummer | 34.73 | 10 | B Min | BB: 34.59 (+0.14s | 0.4%) | Aquatic Team Of Mecklenburg | 01/10/2026 | ATOM Frosty Invitational 2026 | |
| 2905 | Haochen He | 34.73 | 9 | B Min | BB: 34.59 (+0.14s | 0.4%) | SwimMAC Carolina | 09/27/2025 | 2025 NC SwimMac Blue Orange Intrasquad | |
| 2906 | Maximilian Machavariani | 34.73 | 9 | B Min | BB: 34.59 (+0.14s | 0.4%) | SwimMAC Carolina | 01/23/2026 | 2026 NC SwimMAC Battle Of The Crown | |
| 2907 | Charlie Vazac | 34.73 | 9 | B Min | BB: 34.59 (+0.14s | 0.4%) | St Croix Swim Club | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 2908 | Ethan Shannon | 34.73 | 10 | B Min | BB: 34.59 (+0.14s | 0.4%) | Club Talon | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 2909 | Will Huang | 34.73 | 12 | B Min | BB: 34.59 (+0.14s | 0.4%) | Soda Fall | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 2910 | Damian Peranio | 34.74 | 11 | B Min | BB: 34.59 (+0.15s | 0.4%) | Team Suffolk | 11/21/2025 | 2025 MR FA Patriot Games Invitational | |
| 2911 | James Angelos | 34.74 | 9 | B Min | BB: 34.59 (+0.15s | 0.4%) | Eagle Swimming Association | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 2912 | Milo Pangborn | 34.74 | 9 | B Min | BB: 34.59 (+0.15s | 0.4%) | Foxjets Swim Team | 01/30/2026 | 2026 MN MTKA TYR Team Challenge | |
| 2913 | Vincent Zhang | 34.74 | 11 | B Min | BB: 34.59 (+0.15s | 0.4%) | Empire Swimming | 12/06/2025 | 2025 MR PAC 12 U Holiday Invitational | |
| 2914 | Luca Totino | 34.74 | 10 | B Min | BB: 34.59 (+0.15s | 0.4%) | Sachem Swim Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 2915 | Adam Sherman | 34.74 | 10 | B Min | BB: 34.59 (+0.15s | 0.4%) | Lakewood Ranch Swim Associatio | 11/22/2025 | 2025 SDA November Open | |
| 2916 | Henry Mertz | 34.75 | 10 | B Min | BB: 34.59 (+0.16s | 0.5%) | Victory Lane Aquatic Club | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 2917 | Benjamin Kenton | 34.75 | 9 | B Min | BB: 34.59 (+0.16s | 0.5%) | Hillsboro Swim Team | 12/13/2025 | 2025 OR HEAT Winter Invitational | |
| 2918 | Greyson Huddleston | 34.75 | 9 | B Min | BB: 34.59 (+0.16s | 0.5%) | Patriot Aquatics | 12/04/2025 | RAFC Winter Classic | |
| 2919 | Joseph Cassidy | 34.75 | 10 | B Min | BB: 34.59 (+0.16s | 0.5%) | Fmy Gators | 01/24/2026 | 2026 MN DRGN Fire And Ice Invite | |
| 2920 | Alexander Wu | 34.75 | 9 | B Min | BB: 34.59 (+0.16s | 0.5%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 2921 | Adam Rosol | 34.76 | 8 | B Min | BB: 34.59 (+0.17s | 0.5%) | Twisters Swim Club | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | |
| 2922 | Antonio Caparoso | 34.76 | 10 | B Min | BB: 34.59 (+0.17s | 0.5%) | YMCA of the Triangle Area Swim | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | |
| 2923 | Samuel Cronovich | 34.76 | 10 | B Min | BB: 34.59 (+0.17s | 0.5%) | Utica Shelby Swim Club | 02/06/2026 | Not Winter Invite | |
| 2924 | Jared Blount | 34.76 | 9 | B Min | BB: 34.59 (+0.17s | 0.5%) | East Coast Aquatic Team | 12/12/2025 | 2025 HVAC Winterfest Invitational | |
| 2925 | Thaddeus Martin | 34.77 | 9 | B Min | BB: 34.59 (+0.18s | 0.5%) | Area Tallahassee Aquatic Club | 07/25/2025 | 2025 Summer Area 4 Championships | |
| 2926 | Maxwell Enfinger | 34.77 | 9 | B Min | BB: 34.59 (+0.18s | 0.5%) | Centreville Swim Club | 02/07/2026 | 2026 MAKO QUALIFIER | |
| 2927 | Lucas Li | 34.77 | 9 | B Min | BB: 34.59 (+0.18s | 0.5%) | Dedham Health Hydra | 01/30/2026 | 2026 NE GS Silver Championships | |
| 2928 | Daniel Rasoulian | 34.78 | 10 | B Min | BB: 34.59 (+0.19s | 0.5%) | Nation\\\\\\'s Capital Swim Club | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 2929 | Connor Finlayson | 34.78 | 8 | B Min | BB: 34.59 (+0.19s | 0.5%) | Annapolis Swim Club | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 2930 | Cairo Thomas | 34.78 | 10 | B Min | BB: 34.59 (+0.19s | 0.5%) | Bayside Aquatics | 09/26/2025 | RAC First Splash 2025 | |
| 2931 | Cash Storm | 34.78 | 10 | B Min | BB: 34.59 (+0.19s | 0.5%) | Beast | 12/04/2025 | 2025 Holiday Swim Festival | |
| 2932 | Max Ong | 34.78 | 10 | B Min | BB: 34.59 (+0.19s | 0.5%) | Pacific Swim | 12/05/2025 | 2025 SI JBST Wag Max Meet | |
| 2933 | Grant Ley | 34.78 | 9 | B Min | BB: 34.59 (+0.19s | 0.5%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/31/2026 | 2026 Guppy Bowl | |
| 2934 | Henry Deurmeier | 34.79 | 10 | B Min | BB: 34.59 (+0.20s | 0.6%) | Olympus Aquatics | 06/23/2025 | 2025 OA Summer Splash | |
| 2935 | Brady Nguyen | 34.79 | 10 | B Min | BB: 34.59 (+0.20s | 0.6%) | Greater Pensacola Aquatic Club | 02/13/2026 | 2026 SES Region 4 Championships | |
| 2936 | Michael Campbell | 34.79 | 9 | B Min | BB: 34.59 (+0.20s | 0.6%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/22/2025 | 2025 Royal Fall Cup | |
| 2937 | Micah Legaspi | 34.79 | 9 | B Min | BB: 34.59 (+0.20s | 0.6%) | Seaside Aquatic Club | 03/01/2025 | Santa Clara Swim Club Race To AG Champs | |
| 2938 | Johann Dalal | 34.79 | 10 | B Min | BB: 34.59 (+0.20s | 0.6%) | The Capitol Sea Devils | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 2939 | Connor Kelly | 34.79 | 10 | B Min | BB: 34.59 (+0.20s | 0.6%) | Condors Swim Club | 11/14/2025 | 2025 MR COND November IMX Invitational | |
| 2940 | Dolan Carroll | 34.79 | 9 | B Min | BB: 34.59 (+0.20s | 0.6%) | Cincinnati Marlins | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 2941 | Henry Conlan | 34.80 | 11 | B Min | BB: 34.59 (+0.21s | 0.6%) | Hanover Aquatics | 10/24/2025 | NOVA Halloween Haunt | |
| 2942 | William Martus | 34.80 | 10 | B Min | BB: 34.59 (+0.21s | 0.6%) | Portland Aquatic Club | 01/10/2026 | 2026 Hood River Winter Invitational | |
| 2943 | Rhyne Miller | 34.80 | 9 | B Min | BB: 34.59 (+0.21s | 0.6%) | Mecklenburg Swim Association | 01/23/2026 | 2026 TEAM Arena Western Open Copied | |
| 2944 | Luke Kim | 34.80 | 10 | B Min | BB: 34.59 (+0.21s | 0.6%) | Madison Swimming Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | |
| 2945 | Benjamin Brown | 34.80 | 10 | B Min | BB: 34.59 (+0.21s | 0.6%) | Plymouth Canton Cruisers | 11/07/2025 | 25th Annual A3 Red, White, And Blue Classic | |
| 2946 | Phearce Davis-Thompson | 34.80 | 10 | B Min | BB: 34.59 (+0.21s | 0.6%) | Lone Star Aquatic Club | 11/16/2025 | 2025 ST TXLA 10 U November Unclassified | |
| 2947 | Bryce Alpert | 34.80 | 9 | B Min | BB: 34.59 (+0.21s | 0.6%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 2948 | Cole Scruggs | 34.80 | 10 | B Min | BB: 34.59 (+0.21s | 0.6%) | SwimMAC Carolina | 02/14/2026 | 2026 SwimMAC Qualifier Festival | |
| 2949 | Hudson Fain | 34.80 | 9 | B Min | BB: 34.59 (+0.21s | 0.6%) | Team Charlotte Swimming | 12/12/2025 | 2025 NC QCD Holiday Invite | |
| 2950 | Quentin Beaulieu | 34.81 | 11 | B Min | BB: 34.59 (+0.22s | 0.6%) | Andover-North Andover YMCA Hur | 01/03/2026 | 2026 NE GLYB A Cookie Classic | |
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.