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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4001 | Maxwell Pan | 47.91 | 10 | B: 43.89 (+4.02s | 8.4%) | Unattached | 07/22/2023 | Z1S SAGC Minus LCM Summer Championships | ||
| 4002 | Derrick Ciesla | 47.91 | 9 | B: 43.89 (+4.02s | 8.4%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | ||
| 4003 | Xavier Labrecque | 47.93 | 9 | B: 43.89 (+4.04s | 8.4%) | Bulldog Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 4004 | Gene Barban Hernandez | 47.93 | 8 | B: 43.89 (+4.04s | 8.4%) | Olympus Swimming Club | 05/01/2026 | Jesse Vasallo Swimming Invitational | ||
| 4005 | Colton Busato | 47.93 | 8 | B: 43.89 (+4.04s | 8.4%) | Unattached | 05/15/2026 | 2026 MN HURR LC Spring Opener | ||
| 4006 | Daniel Taylor | 47.93 | 9 | B: 43.89 (+4.04s | 8.4%) | Heart of Texas Swim Team | 06/06/2026 | 2026 HPAC Sunshine Splash | ||
| 4007 | Connor Varone | 47.94 | 9 | B: 43.89 (+4.05s | 8.4%) | Smithfield YMCA Dolphins | 06/26/2026 | 2026 NE SUN Summer Solstice | ||
| 4008 | Samuel Summers | 47.95 | 8 | B: 43.89 (+4.06s | 8.5%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | ||
| 4009 | Robert Bray | 47.95 | 10 | B: 43.89 (+4.06s | 8.5%) | Maverick Aquatics | 06/19/2025 | 2025 CO Grand Junction Invitational | ||
| 4010 | Asher Baker | 47.95 | 9 | B: 43.89 (+4.06s | 8.5%) | Sprc Stingrays | 05/29/2026 | 2026 FOX Speedo Summer Spectacular Meet | ||
| 4011 | Luco Fornelli | 47.96 | 9 | B: 43.89 (+4.07s | 8.5%) | SwimMAC Carolina | 05/01/2026 | 2026 NC SwimMAC Spring Splash | ||
| 4012 | Lucas Cortes | 47.97 | 9 | B: 43.89 (+4.08s | 8.5%) | Legacy Aquatics | 06/12/2026 | 73rd Ted Walker Invitational 2026 | ||
| 4013 | Sebastian Marshall | 47.97 | 9 | B: 43.89 (+4.08s | 8.5%) | Unattached | 06/07/2025 | Orinda Aquatics LC C B BB+ Meet | ||
| 4014 | Hongxiao Chen | 47.97 | 10 | B: 43.89 (+4.08s | 8.5%) | Holyoke YMCA Vikings | 05/09/2026 | 2026 NE NSSC Specialty At Springfield College | ||
| 4015 | Jack Dokus | 47.97 | 8 | B: 43.89 (+4.08s | 8.5%) | Stingrays Swim Team | 06/12/2026 | 2026 SwimRVA Summer Invitational | ||
| 4016 | Alexander Hu | 47.99 | 9 | B: 43.89 (+4.10s | 8.5%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 4017 | Maximus Agresti | 47.99 | 9 | B: 43.89 (+4.10s | 8.5%) | Punahou Aquatics Institute | 05/23/2026 | OSL A+ LCM Meet | ||
| 4018 | George Hendrix | 47.99 | 8 | B: 43.89 (+4.10s | 8.5%) | SwimMAC Carolina | 06/05/2026 | 2026 TEAM School S Out Summer Invite | ||
| 4019 | Ricardo Cardoza | 47.99 | 10 | B: 43.89 (+4.10s | 8.5%) | Corpus Christi Laredo Del Rio | 06/13/2026 | 2026 ST CCLR Summer Beach Bash LCM | ||
| 4020 | Patrick McAuliff | 48.00 | 7 | B: 43.89 (+4.11s | 8.6%) | Edina Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | ||
| 4021 | Everhett Booth | 48.01 | 9 | B: 43.89 (+4.12s | 8.6%) | Seminole Aquatics | 05/15/2026 | 2026 PA Long Course Invite | ||
| 4022 | George Sayres | 48.02 | 8 | B: 43.89 (+4.13s | 8.6%) | Ybac Hurricanes | 06/26/2026 | 2026 USRY LC Championships | ||
| 4023 | Franklin Allega | 48.02 | 10 | B: 43.89 (+4.13s | 8.6%) | Green YMCA Barracudas Swim Tea | 05/31/2025 | CCS Age Group And Open Long Course Meet | ||
| 4024 | Leo Tang | 48.03 | 6 | B: 43.89 (+4.14s | 8.6%) | South San Francisco Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 4025 | Tony Boyd | 48.03 | 9 | B: 43.89 (+4.14s | 8.6%) | Hampton Virginia Current | 06/05/2026 | 2026 TIDE Schools Out Classic | ||
| 4026 | Aiden Cai | 48.03 | 7 | B: 43.89 (+4.14s | 8.6%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 4027 | Grant Reutter | 48.03 | 7 | B: 43.89 (+4.14s | 8.6%) | Planet Swim Aquatics | 06/26/2026 | 2026 Planet Swim Summer Championships | ||
| 4028 | Owen Garces | 48.04 | 9 | B: 43.89 (+4.15s | 8.6%) | Unattached | 05/17/2025 | 2025 PSA May Invite | ||
| 4029 | Otto Myers | 48.04 | 8 | B: 43.89 (+4.15s | 8.6%) | Greater Orlando Aquatics Team | 04/26/2025 | 10th Annual Hohne Memorial Invitational | ||
| 4030 | Sebastian Cahoon | 48.05 | 9 | B: 43.89 (+4.16s | 8.7%) | Hampton Virginia Current | 06/05/2026 | 2026 TIDE Schools Out Classic | ||
| 4031 | Alexander Martinez | 48.05 | 9 | B: 43.89 (+4.16s | 8.7%) | Unattached | 04/17/2026 | 2026 ST SAW Vs SASA Fiesta Showdown | ||
| 4032 | Noah Hummel | 48.06 | 9 | B: 43.89 (+4.17s | 8.7%) | Williamsburg Aquatic Club | 05/29/2026 | 2026 SwimRVA Success Bell | ||
| 4033 | Frederick Locke | 48.08 | 7 | B: 43.89 (+4.19s | 8.7%) | Tampa Elite Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | ||
| 4034 | Henry Yuska | 48.09 | 9 | B: 43.89 (+4.20s | 8.7%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | ||
| 4035 | Caleb Lee | 48.09 | 10 | B: 43.89 (+4.20s | 8.7%) | Nova of Virginia | 06/27/2024 | NOVA Firecracker Classic | ||
| 4036 | Bowen Wright | 48.10 | 10 | B: 43.89 (+4.21s | 8.8%) | Lone Star Aquatic Club | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | ||
| 4037 | Patrice Calippe | 48.10 | 10 | B: 43.89 (+4.21s | 8.8%) | Puffins Swimming | 06/20/2026 | Zone 1 South Swim Under The Stars | ||
| 4038 | Evan Kang | 48.11 | 9 | B: 43.89 (+4.22s | 8.8%) | Puffins Swimming | 06/20/2026 | Zone 1 South Swim Under The Stars | ||
| 4039 | Richard Tang | 48.11 | 10 | B: 43.89 (+4.22s | 8.8%) | Triton Aquatics Club | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | ||
| 4040 | Zalan Kiss | 48.11 | 9 | B: 43.89 (+4.22s | 8.8%) | Clearwater Aquatic Team | 05/01/2026 | 2026 WFLA SPRING OPEN | ||
| 4041 | Joshua Noel | 48.14 | 10 | B: 43.89 (+4.25s | 8.8%) | Carolina Aquatic Team | 04/17/2026 | 2026 STAR April Friday Night At The Races | ||
| 4042 | Ethan Tan | 48.14 | 9 | B: 43.89 (+4.25s | 8.8%) | Unattached | 06/11/2026 | 2026 ST NIST George Block Invitational | ||
| 4043 | Cedar Cary | 48.15 | 9 | B: 43.89 (+4.26s | 8.8%) | Velocity Swimming | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 4044 | Arvin Laine | 48.16 | 10 | B: 43.89 (+4.27s | 8.9%) | CAC Stingrays Swim Team | 06/27/2025 | 2025 CO Zone 2 DU Meet | ||
| 4045 | Roman Grudzinskis | 48.16 | 7 | B: 43.89 (+4.27s | 8.9%) | Tampa Bay Aquatic Club | 05/01/2026 | 2026 WFLA SPRING OPEN | ||
| 4046 | Brennan Cline | 48.16 | 8 | B: 43.89 (+4.27s | 8.9%) | Pacific Swim | 04/24/2026 | 2026 SI PS ABB Meet Group A | ||
| 4047 | Thomas Jones | 48.16 | 8 | B: 43.89 (+4.27s | 8.9%) | Lakeside Swim Team | 05/15/2026 | 2026 Triton Summer Launch | ||
| 4048 | Odin Hoersting | 48.17 | 9 | B: 43.89 (+4.28s | 8.9%) | Northern KY Clippers | 06/05/2026 | 25th Annual CLPR David Webb Meet | ||
| 4049 | Joseph Slicer | 48.17 | 7 | B: 43.89 (+4.28s | 8.9%) | Wright County Wave Swim Club | 06/19/2026 | 2026 MN MAN Red White Blue Invite Copied | ||
| 4050 | Zackary Benyaminov | 48.18 | 8 | B: 43.89 (+4.29s | 8.9%) | Torpedo Swim School | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | ||
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.