USA Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2651 | Nicolas Etkin | 42.85 | 10 | B Min | BB: 39.79 (+3.06s | 7.1%) | Los Altos Mountain View Aquati | 06/22/2024 | Alto Beat The Heat Sat Sun | |
| 2652 | Theodore Sugg | 42.85 | 9 | B Min | BB: 39.79 (+3.06s | 7.1%) | Watauga Swim Team | 06/16/2026 | WCSA Summer Meet 1 @ MSC Copied | |
| 2653 | Luke Song | 42.86 | 10 | B Min | BB: 39.79 (+3.07s | 7.2%) | Tri-city Channel Cats | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
| 2654 | Ridge Harris | 42.86 | 8 | B Min | BB: 39.79 (+3.07s | 7.2%) | Bend Swim Club | 05/08/2026 | Bend Swim Club May Invitational 2026 | |
| 2655 | Abraham Heaps | 42.86 | 7 | B Min | BB: 39.79 (+3.07s | 7.2%) | Karishim Swim Club | 04/24/2026 | 2026 NE NSSC 4 24 26 Specialty Meet | |
| 2656 | Aydin Alam | 42.86 | 10 | B Min | BB: 39.79 (+3.07s | 7.2%) | New Albany Aquatics Club | 07/10/2026 | 2026 OH Central LC Regional Champs | |
| 2657 | Aemon Meenaghan | 42.86 | 10 | B Min | BB: 39.79 (+3.07s | 7.2%) | Team Eugene Aquatics | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 2658 | Patrick Wang | 42.86 | 8 | B Min | BB: 39.79 (+3.07s | 7.2%) | Milpitas Aquatic Club | 06/27/2026 | 2026 Santa Clara LC Race To Age Group Champs | |
| 2659 | Malcolm Harris | 42.86 | 8 | B Min | BB: 39.79 (+3.07s | 7.2%) | Minneapolis Lake Monsters | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 2660 | Vincent Auger | 42.87 | 10 | B Min | BB: 39.79 (+3.08s | 7.2%) | Cincinnati Marlins | 07/10/2026 | 2026 OH SW LC Regional Champs | |
| 2661 | Oliver Aires | 42.87 | 9 | B Min | BB: 39.79 (+3.08s | 7.2%) | Elk Grove Aquatics Club | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | |
| 2662 | Bandon Smith | 42.88 | 9 | B Min | BB: 39.79 (+3.09s | 7.2%) | Lake Oswego Swim Club | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 2663 | Maximus Newton | 42.88 | 8 | B Min | BB: 39.79 (+3.09s | 7.2%) | Aberdeen Swim Club | 07/24/2026 | 2026 SD Long Course State Championship | |
| 2664 | Griffin Kivney | 42.89 | 10 | B Min | BB: 39.79 (+3.10s | 7.2%) | Sarasota Tsunami Swim Team | 05/02/2026 | 2026 Sea Dragon May Open | |
| 2665 | Eli Shin | 42.89 | 9 | B Min | BB: 39.79 (+3.10s | 7.2%) | Stingray Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 2666 | Cole Mazen | 42.90 | 9 | B Min | BB: 39.79 (+3.11s | 7.2%) | North Baltimore Aquatic Club | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 2667 | Robert Gentry | 42.90 | 10 | B Min | BB: 39.79 (+3.11s | 7.2%) | Hill Country Aquatics | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 2668 | Henry Choi | 42.90 | 9 | B Min | BB: 39.79 (+3.11s | 7.2%) | Olympic Cascade Aquatics | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 2669 | Matthew McHose | 42.90 | 9 | B Min | BB: 39.79 (+3.11s | 7.2%) | 757swim | 05/01/2026 | 2026 TIDE Spring Shockwave | |
| 2670 | Shail Jain | 42.91 | 9 | B Min | BB: 39.79 (+3.12s | 7.3%) | Palo Alto Stanford Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 2671 | Nixon Lo | 42.92 | 9 | B Min | BB: 39.79 (+3.13s | 7.3%) | Santa Clara Swim Club | 06/20/2026 | Zone 1 South Swim Under The Stars | |
| 2672 | Ethan Xu | 42.92 | 9 | B Min | BB: 39.79 (+3.13s | 7.3%) | Riptide Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 2673 | Aiden Killion | 42.92 | 10 | B Min | BB: 39.79 (+3.13s | 7.3%) | Marlins Of Raleigh | 04/25/2026 | 2026 NCAC Quad Meet | |
| 2674 | Joshua Thomas | 42.93 | 10 | B Min | BB: 39.79 (+3.14s | 7.3%) | Sunnyvale Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 2675 | Blake Baisch | 42.94 | 9 | B Min | BB: 39.79 (+3.15s | 7.3%) | Seattle Metropolitan Aquatic C | 05/29/2025 | 2025 IE VS Apple Capital | |
| 2676 | Mykhail Zolotukhin | 42.95 | 8 | B Min | BB: 39.79 (+3.16s | 7.4%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 2677 | Harrison Krzenski | 42.95 | 10 | B Min | BB: 39.79 (+3.16s | 7.4%) | South Metro Storm | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 2678 | Zane Plowright | 42.95 | 9 | B Min | BB: 39.79 (+3.16s | 7.4%) | Bolles School Sharks | 05/22/2026 | EAJ Mayhem 2026 | |
| 2679 | Isaac Wang | 42.95 | 10 | B Min | BB: 39.79 (+3.16s | 7.4%) | Crimson Aquatics | 04/24/2026 | 2026 NE NSSC 4 24 26 Specialty Meet | |
| 2680 | John Prosser | 42.95 | 10 | B Min | BB: 39.79 (+3.16s | 7.4%) | SwimRVA | 06/25/2026 | LC Central District Champs | |
| 2681 | Mason Jones | 42.95 | 10 | B Min | BB: 39.79 (+3.16s | 7.4%) | Bayside Aquatics | 06/05/2026 | HNVR Storm Surge 2026 | |
| 2682 | Parth Chinnathambi | 42.96 | 9 | B Min | BB: 39.79 (+3.17s | 7.4%) | McCallie-GPS Aquatics | 06/05/2026 | 2026 Baylor Summer Long Course Invitational | |
| 2683 | Oliver Parrish | 42.96 | 10 | B Min | BB: 39.79 (+3.17s | 7.4%) | Northern KY Clippers | 06/05/2026 | 25th Annual CLPR David Webb Meet | |
| 2684 | Noah Brantigan | 42.96 | 10 | B Min | BB: 39.79 (+3.17s | 7.4%) | Mecklenburg Swim Association | 07/24/2026 | 2026 Sailfish Summer Splash | |
| 2685 | Everett Smith | 42.97 | 9 | B Min | BB: 39.79 (+3.18s | 7.4%) | York Swim Club of Northern Vir | 05/01/2026 | Speedo Spring Splash | |
| 2686 | Lionel Kandah | 42.97 | 9 | B Min | BB: 39.79 (+3.18s | 7.4%) | Auburn Aquatics | 05/16/2026 | 2026 Opelika Open | |
| 2687 | Vivaan Agarwal | 42.97 | 9 | B Min | BB: 39.79 (+3.18s | 7.4%) | Wave Aquatics | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 2688 | Mason Liu | 42.98 | 10 | B Min | BB: 39.79 (+3.19s | 7.4%) | Trident Aquatic Club | 08/06/2025 | 2025 Summer Elite Showcase | |
| 2689 | William Cuba | 42.98 | 7 | B Min | BB: 39.79 (+3.19s | 7.4%) | Eastern Shore YMCA Fins | 06/05/2026 | 2026 TIDE Schools Out Classic | |
| 2690 | Esteban Trogkanis | 42.98 | 10 | B Min | BB: 39.79 (+3.19s | 7.4%) | Sunnyvale Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 2691 | Zachary McDonnell | 42.99 | 10 | B Min | BB: 39.79 (+3.20s | 7.4%) | Firestone Akron Swim Team | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 2692 | Blake Boyer | 42.99 | 9 | B Min | BB: 39.79 (+3.20s | 7.4%) | Enfinity Aquatic Club | 06/05/2026 | STAR Andrew E Hartle Invitational | |
| 2693 | Quinn Judd | 42.99 | 8 | B Min | BB: 39.79 (+3.20s | 7.4%) | Westlake Aquatic Facility | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 2694 | Siddhart Balassoubramaniane | 42.99 | 10 | B Min | BB: 39.79 (+3.20s | 7.4%) | Crimson Aquatics | 05/16/2026 | 2026 NE CS Spring Fever | |
| 2695 | Eyad Yossef | 42.99 | 8 | B Min | BB: 39.79 (+3.20s | 7.4%) | Pro Swimming | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 2696 | Gabriel Saldanha | 43.00 | 9 | B Min | BB: 39.79 (+3.21s | 7.5%) | Wasatch Front Fish Market | 08/01/2025 | 2025 LC Beehive Finale | |
| 2697 | George Duong | 43.00 | 10 | B Min | BB: 39.79 (+3.21s | 7.5%) | United Swim Club | 06/27/2025 | ATAC Long Course | |
| 2698 | John Fung-A-Wing | 43.00 | 10 | B Min | BB: 39.79 (+3.21s | 7.5%) | Dynamo Swim Club | 06/26/2026 | 2026 HSA June Invitational | |
| 2699 | Sullivan Decker | 43.00 | 9 | B Min | BB: 39.79 (+3.21s | 7.5%) | Marlins Of Raleigh | 06/13/2026 | 2026 MOR Liberty Meet | |
| 2700 | Jaden Langley | 43.00 | 9 | B Min | BB: 39.79 (+3.21s | 7.5%) | Rocky Mountain Rapids | 04/26/2025 | 2025 CO COSA Spring LC Kick Off | |
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.