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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2801 | Timothy Song | 34.65 | 10 | B Min | BB: 34.59 (+0.06s | 0.2%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 2802 | Kristian Efimov | 34.65 | 10 | B: 32.79 (+1.86s | 5.4%) | Bravo Swim Team | 02/20/2026 | 2026 FG SCY BB Championships SOUTH | ||
| 2803 | Ellis Shelton | 34.65 | 10 | B Min | BB: 34.59 (+0.06s | 0.2%) | Memphis Tiger Swimming | 01/16/2026 | 2026 Gabrielle Rose Tiger Classic | |
| 2804 | Hudson Fain | 34.65 | 10 | B Min | BB: 34.59 (+0.06s | 0.2%) | Team Charlotte Swimming | 03/20/2026 | 2026 STAR Tar Heel States | |
| 2805 | Jonathan Engle | 34.66 | 9 | B Min | BB: 34.59 (+0.07s | 0.2%) | Mission Valley YMCA | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 2806 | Kensington Hull | 34.66 | 10 | B Min | BB: 34.59 (+0.07s | 0.2%) | Heartland Swim Assoc | 11/08/2025 | HSA All Ages NTS | |
| 2807 | Avery Roberts | 34.66 | 10 | B Min | BB: 34.59 (+0.07s | 0.2%) | Surge Aquatics | 01/24/2026 | 2026 ST SCY Surge January Invite | |
| 2808 | Stefano Ferrarese | 34.66 | 9 | B Min | BB: 34.59 (+0.07s | 0.2%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | |
| 2809 | Jeremy Wang | 34.67 | 10 | B Min | BB: 34.59 (+0.08s | 0.2%) | Brea Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 2810 | Daniel Poloni | 34.67 | 10 | B Min | BB: 34.59 (+0.08s | 0.2%) | Sea to Desert Swim Association | 09/21/2025 | 2025 SI PS Freestyle Festival Sun | |
| 2811 | Nathan Pace | 34.67 | 10 | B Min | BB: 34.59 (+0.08s | 0.2%) | Monroe | 02/13/2026 | 2026 (WIAA) NW 3A Boys HS OB | |
| 2812 | Jared Blount | 34.67 | 10 | B Min | BB: 34.59 (+0.08s | 0.2%) | East Coast Aquatic Team | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 2813 | Wyatt Shaw | 34.67 | 9 | B Min | BB: 34.59 (+0.08s | 0.2%) | Nova of Virginia | 10/24/2025 | NOVA Halloween Haunt | |
| 2814 | Liam Adrian | 34.67 | 10 | B Min | BB: 34.59 (+0.08s | 0.2%) | Multnomah Athletic Club | 10/10/2025 | 2025 OR HEAT Fall Invitational | |
| 2815 | Daniel Lin | 34.67 | 10 | B Min | BB: 34.59 (+0.08s | 0.2%) | Dads Club Swim Team | 02/21/2025 | 2025 Gulf 12 Under Champs (DADS) | |
| 2816 | Elliott Wells | 34.67 | 9 | B Min | BB: 34.59 (+0.08s | 0.2%) | Columbus Aquatic Club | 01/16/2026 | 2026 SE Ralph Crocker Classic | |
| 2817 | Kian Bahmani | 34.68 | 10 | B Min | BB: 34.59 (+0.09s | 0.3%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 2818 | Joshua Ling | 34.68 | 10 | B Min | BB: 34.59 (+0.09s | 0.3%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 2819 | Andrew Cardinale | 34.68 | 10 | B Min | BB: 34.59 (+0.09s | 0.3%) | West Islip Swim Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 2820 | Raymond Mosley | 34.68 | 10 | B Min | BB: 34.59 (+0.09s | 0.3%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 2821 | Kaden Lee | 34.68 | 10 | B Min | BB: 34.59 (+0.09s | 0.3%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 2822 | Julian Tai | 34.68 | 9 | B Min | BB: 34.59 (+0.09s | 0.3%) | Qns Aquatic Club | 01/23/2026 | 2026 MR HAUP Snowmageddon Splash | |
| 2823 | Benjamin Segear | 34.68 | 10 | B Min | BB: 34.59 (+0.09s | 0.3%) | Fox Swim Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 2824 | Remington Kalicinski | 34.68 | 10 | B Min | BB: 34.59 (+0.09s | 0.3%) | Wave Aquatics | 02/27/2026 | 2026 PN February AGI, Division 2 Approved | |
| 2825 | Mindao Zhu | 34.68 | 9 | B Min | BB: 34.59 (+0.09s | 0.3%) | Piranhas YMCA of the Suncoast | 03/05/2026 | 2026 Florida Swimming FLAGS SOUTH | |
| 2826 | Andrew Cobia | 34.69 | 9 | B Min | BB: 34.59 (+0.10s | 0.3%) | West Valley High School | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 2827 | Juwon Kang | 34.69 | 10 | B Min | BB: 34.59 (+0.10s | 0.3%) | Carrollton Bluefins | 01/17/2026 | 2026 GOAT TYR Team Challenge And SYOA | |
| 2828 | Jayden Bae | 34.69 | 8 | B Min | BB: 34.59 (+0.10s | 0.3%) | Moons Aquatics Club | 10/25/2025 | 2025 PV MAKO PUMPKIN CLASSIC | |
| 2829 | Benjamin Lahaye-Biddle | 34.69 | 9 | B Min | BB: 34.59 (+0.10s | 0.3%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 2830 | James Levias | 34.69 | 10 | B Min | BB: 34.59 (+0.10s | 0.3%) | Renton | 02/07/2025 | 2025 KingCo Conference Boys HS Champs | |
| 2831 | Lorenzo Molina | 34.69 | 10 | B Min | BB: 34.59 (+0.10s | 0.3%) | City of Miami Parks Swim Team | 06/06/2026 | NMST June Invite 26 | |
| 2832 | Avery Ledda | 34.69 | 9 | B Min | BB: 34.59 (+0.10s | 0.3%) | Seals Aquatics | 04/18/2026 | RP SWIM CLUB (PRNA) SPRING SWIM FEST! | |
| 2833 | Brooks Ray | 34.70 | 10 | B Min | BB: 34.59 (+0.11s | 0.3%) | Monocacy Aquatic Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 2834 | Fincher Harper | 34.70 | 10 | B Min | BB: 34.59 (+0.11s | 0.3%) | Arlington Aquatic Club | 02/13/2026 | 2026 AAC Winter Gator Meet | |
| 2835 | Cooper Lerch | 34.70 | 9 | B Min | BB: 34.59 (+0.11s | 0.3%) | Stingrays Swim Team | 12/04/2025 | 2025 RAYS Nutcracker Classic Copied | |
| 2836 | Sean Caufield | 34.70 | 10 | B Min | BB: 34.59 (+0.11s | 0.3%) | New Rochelle YMCA Sailfish Swi | 12/21/2025 | 2025 MR SSC Reindeer Games Invitational | |
| 2837 | Moxon Fain | 34.70 | 10 | B Min | BB: 34.59 (+0.11s | 0.3%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 2838 | Jeremiah Lee | 34.70 | 10 | B Min | BB: 34.59 (+0.11s | 0.3%) | Chinook Aquatic Club | 03/07/2026 | 2026 PN C March Madness Approved | |
| 2839 | Nicholas Bergfield | 34.70 | 10 | B Min | BB: 34.59 (+0.11s | 0.3%) | Swim Streamline at Northampton | 01/17/2025 | 2025 TWST Speedo Winter Classic Invitational | |
| 2840 | Cole Scruggs | 34.70 | 10 | B Min | BB: 34.59 (+0.11s | 0.3%) | SwimMAC Carolina | 03/20/2026 | 2026 SwimMAC Tar Heel States | |
| 2841 | David Tretiakov | 34.71 | 10 | B Min | BB: 34.59 (+0.12s | 0.3%) | Crimson Aquatics | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | |
| 2842 | Jimmy Fang | 34.71 | 10 | B Min | BB: 34.59 (+0.12s | 0.3%) | Nitro Swimming | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | |
| 2843 | Alejandro Lizama | 34.71 | 9 | B Min | BB: 34.59 (+0.12s | 0.3%) | Parkway-Rockwood Gateway Swim | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 2844 | Noah Fiorentino | 34.71 | 10 | B Min | BB: 34.59 (+0.12s | 0.3%) | Sachem Swim Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 2845 | Meade Murphy | 34.72 | 9 | B Min | BB: 34.59 (+0.13s | 0.4%) | Upper Main Line YMCA | 12/11/2025 | 2025 East Coast WinterFest | |
| 2846 | Malik Khakimov | 34.72 | 10 | B Min | BB: 34.59 (+0.13s | 0.4%) | Swim Fort Lauderdale | 06/27/2026 | Firecracker Meet 2026 | |
| 2847 | Vitor Megathlin | 34.72 | 9 | B Min | BB: 34.59 (+0.13s | 0.4%) | Lake Lytal Lightning | 06/27/2026 | Firecracker Meet 2026 | |
| 2848 | Sean Broderick | 34.72 | 9 | B Min | BB: 34.59 (+0.13s | 0.4%) | Staten Island Aquatics Club | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 2849 | Carter Van Dormolen | 34.72 | 10 | B Min | BB: 34.59 (+0.13s | 0.4%) | Hauppauge Swimming | 01/23/2026 | 2026 MR HAUP Snowmageddon Splash | |
| 2850 | Xavier Anderson | 34.72 | 9 | B Min | BB: 34.59 (+0.13s | 0.4%) | Albany Aquatic Association | 01/24/2026 | Oregon YMCA Championships 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.