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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3051 | Jasper Tian | 44.72 | 9 | B: 43.89 (+0.83s | 1.9%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 3052 | Andrew Kibbe | 44.73 | 10 | B: 43.89 (+0.84s | 1.9%) | Rocky Mount Family YMCA Racers | 05/15/2026 | 2026 ECA Beach Invitational | ||
| 3053 | Colin Rogers | 44.73 | 7 | B: 43.89 (+0.84s | 1.9%) | Lakeside Swim Team | 07/09/2026 | 46th Annual Seahawk Invitational | ||
| 3054 | Owen Deis | 44.74 | 10 | B: 43.89 (+0.85s | 1.9%) | Clovis Swim Club | 06/21/2025 | 2025 FDST June A B Modified LC Invitational | ||
| 3055 | Alexander Escalona | 44.74 | 10 | B: 43.89 (+0.85s | 1.9%) | Great Illinois Swimmers | 08/06/2025 | 2025 Summer Elite Showcase | ||
| 3056 | Joshua Lung | 44.74 | 10 | B: 43.89 (+0.85s | 1.9%) | Merced Skimmers Swim Team | 07/19/2023 | Renee And Jim Patterson Classic | ||
| 3057 | Reese Bissonnette | 44.74 | 10 | B: 43.89 (+0.85s | 1.9%) | Surge Aquatics | 06/29/2026 | 2026 ST SRG LCM Intrasquad | ||
| 3058 | Mark Tulchinskiy | 44.74 | 10 | B: 43.89 (+0.85s | 1.9%) | Jbarracudas Swim Team | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | ||
| 3059 | Jaime Parra III | 44.75 | 9 | B: 43.89 (+0.86s | 1.9%) | Waterloo Swimming | 06/06/2026 | 2026 ST ASC June Bug | ||
| 3060 | Jayden Jason | 44.75 | 10 | B: 43.89 (+0.86s | 1.9%) | Cascadia Swimming | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | ||
| 3061 | Ryan Guzman | 44.75 | 10 | B: 43.89 (+0.86s | 1.9%) | Southwest Aquatic Warriors | 06/11/2026 | 2026 ST NIST George Block Invitational | ||
| 3062 | Ace Lee | 44.75 | 8 | B: 43.89 (+0.86s | 1.9%) | Wahoos of Jacksonville | 06/26/2026 | 2026 Planet Swim Summer Championships | ||
| 3063 | Cole Warner | 44.75 | 9 | B: 43.89 (+0.86s | 1.9%) | Front Range Barracudas | 06/27/2026 | 2026 CO CUDA Summer Kicker | ||
| 3064 | Neeson Ayers | 44.75 | 8 | B: 43.89 (+0.86s | 1.9%) | Pikes Peak Athletics | 06/19/2026 | 2026 CO Falfins Long Course Open | ||
| 3065 | Daniel Wang | 44.75 | 9 | B: 43.89 (+0.86s | 1.9%) | Olympic Cascade Aquatics | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 3066 | Andres Andrade | 44.76 | 7 | B: 43.89 (+0.87s | 1.9%) | EL Paso Border Land Swim Team | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | ||
| 3067 | Landyn Hill | 44.77 | 7 | B: 43.89 (+0.88s | 2.0%) | Birmingham Swim Team | 04/18/2026 | 2026 Carson Muir Cowgirl Classic | ||
| 3068 | Gavin Liu | 44.77 | 9 | B: 43.89 (+0.88s | 2.0%) | Wave Aquatics | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 3069 | Mark Molochko | 44.78 | 8 | B: 43.89 (+0.89s | 2.0%) | San Ramon Valley Aquatics | 06/13/2026 | Orinda PC LC AG C B BB+ | ||
| 3070 | Theodore Lundeen | 44.78 | 10 | B: 43.89 (+0.89s | 2.0%) | YMCA of the Triangle Area Swim | 05/15/2026 | 2026 EAC Memorial Invite | ||
| 3071 | Jeongdam Kong | 44.79 | 10 | B: 43.89 (+0.90s | 2.0%) | Waterloo Swimming | 04/19/2026 | 2026 ST WLOO Classic | ||
| 3072 | William Lewis | 44.80 | 9 | B: 43.89 (+0.91s | 2.0%) | Sporting Jax Aquatic Club | 04/10/2026 | 2026 April Classic | ||
| 3073 | Jonael Yax | 44.80 | 10 | B: 43.89 (+0.91s | 2.0%) | Hickory Foundation YMCA Seahor | 06/19/2026 | 19th Annual Bob Pratt Invitational Copied | ||
| 3074 | Jasper Williams | 44.80 | 8 | B: 43.89 (+0.91s | 2.0%) | Pierre Swim Team | 06/27/2026 | 2026 SD Summer Starter | ||
| 3075 | Eli Anderson | 44.80 | 9 | B: 43.89 (+0.91s | 2.0%) | Millard Aquatic Club | 06/27/2025 | 2025 SD SFST Sanford Invite | ||
| 3076 | Anderson Oertel | 44.80 | 8 | B: 43.89 (+0.91s | 2.0%) | Tac Titans | 07/05/2026 | 2026 TAC July Qualifier Meet | ||
| 3077 | Max Lim | 44.80 | 10 | B: 43.89 (+0.91s | 2.0%) | San Ramon Valley Aquatics | 06/13/2026 | Orinda PC LC AG C B BB+ | ||
| 3078 | Noah Kim | 44.81 | 10 | B: 43.89 (+0.92s | 2.1%) | North Coast Aquatics | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | ||
| 3079 | William Carroll | 44.82 | 10 | B: 43.89 (+0.93s | 2.1%) | Unattached | 04/11/2026 | CAT5 LC Open 2026 | ||
| 3080 | William Andersen | 44.82 | 8 | B: 43.89 (+0.93s | 2.1%) | Enfinity Aquatic Club | 04/17/2026 | 2026 STAR April Friday Night At The Races | ||
| 3081 | Levon Luarasi | 44.82 | 9 | B: 43.89 (+0.93s | 2.1%) | North Shore Swim Club | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | ||
| 3082 | Felix Paulsen | 44.82 | 10 | B: 43.89 (+0.93s | 2.1%) | Aulea Swim Club | 06/06/2026 | 2026 15th Annual Wada Rainbow Invitational | ||
| 3083 | Cooper Lerch | 44.83 | 9 | B: 43.89 (+0.94s | 2.1%) | Stingrays Swim Team | 07/11/2024 | 2024 RAYS Summer Awards | ||
| 3084 | Thomas Van Bruggen | 44.84 | 8 | B: 43.89 (+0.95s | 2.1%) | Minnetonka Swim Club | 06/26/2026 | 2026 MN PRNH Summer Chomp | ||
| 3085 | Mithren Vijay | 44.84 | 9 | B: 43.89 (+0.95s | 2.1%) | Valley Splash | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 3086 | Carter Cabezas | 44.85 | 8 | B: 43.89 (+0.96s | 2.1%) | Longhorn Aquatics | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | ||
| 3087 | Miles Udaka | 44.86 | 9 | B: 43.89 (+0.97s | 2.2%) | Pacific Swim | 04/24/2026 | 2026 SI PS ABB Meet Group A | ||
| 3088 | Theodore McElderry | 44.87 | 10 | B: 43.89 (+0.98s | 2.2%) | Utah Valley Aquatics | 07/17/2025 | 2025 UTAGS LC Championships | ||
| 3089 | Stefan Kapsali | 44.87 | 8 | B: 43.89 (+0.98s | 2.2%) | Sporting Jax Aquatic Club | 07/25/2025 | 2025 Area 1 LCM Championships | ||
| 3090 | Henry Kunz | 44.88 | 9 | B: 43.89 (+0.99s | 2.2%) | Carolina Aquatic Team | 05/15/2026 | 2026 ECA Beach Invitational | ||
| 3091 | Lincoln Aument | 44.89 | 9 | B: 43.89 (+1.00s | 2.2%) | FireFish Swim Team | 05/30/2026 | 2026 NE RIAC Sail Away On The Ferry | ||
| 3092 | Max Shoer | 44.91 | 8 | B: 43.89 (+1.02s | 2.3%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | ||
| 3093 | Nathaniel Haley | 44.91 | 9 | B: 43.89 (+1.02s | 2.3%) | North Shore Swim Club | 04/24/2026 | 2026 NE NSSC 4 24 26 Specialty Meet | ||
| 3094 | Amnay Cherik | 44.91 | 8 | B: 43.89 (+1.02s | 2.3%) | Tiger Aquatics | 05/23/2026 | 2026 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 3095 | Jason Wang | 44.92 | 10 | B: 43.89 (+1.03s | 2.3%) | Bellingham Bay Swim Team | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
| 3096 | Valentino Ramirez Sanchez | 44.93 | 9 | B: 43.89 (+1.04s | 2.3%) | Titanes de Tym | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | ||
| 3097 | Brady Hoff | 44.93 | 9 | B: 43.89 (+1.04s | 2.3%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 3098 | Jacob Ethier | 44.93 | 9 | B: 43.89 (+1.04s | 2.3%) | United Swim Club | 05/15/2026 | 2026 NE YNS May Specialty Meet | ||
| 3099 | Shane Randell | 44.94 | 9 | B: 43.89 (+1.05s | 2.3%) | United Swim Club | 05/15/2026 | 2026 FAST May Invite | ||
| 3100 | Brody Puska | 44.95 | 9 | B: 43.89 (+1.06s | 2.4%) | Apex | 05/01/2026 | 2026 AAA May LC Invitational | ||
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.