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 | |
|---|---|---|---|---|---|---|---|---|---|
| 7701 | Caleb Espinoza | 41.75 | 9 | B: 38.19 (+3.56s | 8.5%) | Mid Hudson Heatwaves | 03/27/2026 | 2026 MR Metro Bronze Championship North | ||
| 7702 | Cary Zhou | 41.75 | 8 | B: 38.19 (+3.56s | 8.5%) | Wave Aquatics | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | ||
| 7703 | Logan Curran | 41.75 | 10 | B: 38.19 (+3.56s | 8.5%) | Memphis Thunder Aquatic Club | 10/24/2025 | 2025 Fall Invite | ||
| 7704 | Everett Harrell | 41.75 | 9 | B: 38.19 (+3.56s | 8.5%) | Com Aquatics | 11/14/2025 | 2025 ST AAAA AH PW NC Invite | ||
| 7705 | Cooper Shook | 41.75 | 9 | B: 38.19 (+3.56s | 8.5%) | SwimRVA | 09/26/2025 | 2025 SwimRVA Blastoff Meet | ||
| 7706 | Brandon Ren | 41.75 | 9 | B: 38.19 (+3.56s | 8.5%) | Patuxent Aquatics Club | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | ||
| 7707 | Jacob Shan | 41.75 | 7 | B: 38.19 (+3.56s | 8.5%) | Club Fit Jefferson Valley | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 7708 | Mac Duvall | 41.76 | 10 | B: 38.19 (+3.57s | 8.5%) | Apex | 03/14/2026 | 2026 John Haring Memorial BC Showdown | ||
| 7709 | Sterling Davidson | 41.76 | 9 | B: 38.19 (+3.57s | 8.5%) | Heartland Aquatics | 11/22/2025 | 2025 MW HLA Goggle Gobble | ||
| 7710 | Joshua Park | 41.76 | 9 | B: 38.19 (+3.57s | 8.5%) | Seattle Metropolitan Aquatic C | 11/09/2025 | 2025 PN SMAC November Mini Meet | ||
| 7711 | Kamahao Pickard | 41.76 | 9 | B: 38.19 (+3.57s | 8.5%) | Academy Swim Club | 02/07/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 7712 | Colter Niemeyer | 41.77 | 10 | B: 38.19 (+3.58s | 8.6%) | Sioux Center Seahawks | 01/31/2026 | 2026 MW SCH Lorna Moss Winter Splash | ||
| 7713 | Maxwell Jensen | 41.77 | 7 | B: 38.19 (+3.58s | 8.6%) | Storm Aquatics | 04/10/2026 | 2026 GTSA TYR Spring Championship | ||
| 7714 | Timothy Kado | 41.77 | 8 | B: 38.19 (+3.58s | 8.6%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | ||
| 7715 | Ellar Kazmierczak | 41.77 | 10 | B: 38.19 (+3.58s | 8.6%) | North Star Swim Team | 03/07/2025 | 2025 MN EDI Minnesota Regional Championship | ||
| 7716 | Caleb Rimler | 41.77 | 9 | B: 38.19 (+3.58s | 8.6%) | Team Suffolk | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | ||
| 7717 | Dean Heilman | 41.77 | 10 | B: 38.19 (+3.58s | 8.6%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | ||
| 7718 | Kaden Weston | 41.77 | 10 | B: 38.19 (+3.58s | 8.6%) | North Medford | 02/13/2026 | 2026 OR HS 6A 7 | ||
| 7719 | Ethan Wong | 41.77 | 9 | B: 38.19 (+3.58s | 8.6%) | Long Island Aquatic Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | ||
| 7720 | Jacob Zakrzewski | 41.77 | 9 | B: 38.19 (+3.58s | 8.6%) | Ridgewood YMCA Breakers Swim T | 10/10/2025 | 2025 MR COND October Fall Festival | ||
| 7721 | Dexter Gratton | 41.78 | 10 | B: 38.19 (+3.59s | 8.6%) | SwimTLC-Parker Phenomena Swim | 05/02/2026 | 2026 CO FLFN Summer Series #2 | ||
| 7722 | Patrick Sipprelle | 41.78 | 7 | B: 38.19 (+3.59s | 8.6%) | Middies Wave Ryders | 02/06/2026 | 2026 MR YMID February Classic Copied | ||
| 7723 | Luca Sacco | 41.78 | 8 | B: 38.19 (+3.59s | 8.6%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | ||
| 7724 | Thomas Keller | 41.78 | 9 | B: 38.19 (+3.59s | 8.6%) | Tac Titans | 05/02/2026 | 2026 TAC TITANS Oceanus Challenge Meet | ||
| 7725 | Dylan Guo | 41.78 | 9 | B: 38.19 (+3.59s | 8.6%) | South Snohomish Co Dolphins | 04/18/2026 | 2026 PN MMSC Marlins Madness Approved | ||
| 7726 | Cavan Threlkeld | 41.78 | 9 | B: 38.19 (+3.59s | 8.6%) | Hampton Virginia Current | 11/01/2025 | ODAC Rising Stars Meet #2 | ||
| 7727 | Dima Goncharov | 41.78 | 8 | B: 38.19 (+3.59s | 8.6%) | High Performance Aquatic Club | 12/06/2025 | 2025 HPAC 5th Annual Festivus Winterfest | ||
| 7728 | Benjamin Fikhman | 41.78 | 8 | B: 38.19 (+3.59s | 8.6%) | Pacific Swim | 05/03/2026 | 2026 SI BAY 14U Rising Stars 1 | ||
| 7729 | Andres Andrade | 41.78 | 7 | B: 38.19 (+3.59s | 8.6%) | EL Paso Border Land Swim Team | 12/07/2025 | 2025 BD Del Norte #3 | ||
| 7730 | Donavan Halsey | 41.78 | 7 | B: 38.19 (+3.59s | 8.6%) | Life Time Swim Team - Central | 04/10/2026 | 2026 ST SASA Sombrero Series Showdown | ||
| 7731 | Coen Martin | 41.78 | 9 | B: 38.19 (+3.59s | 8.6%) | SwimMAC Carolina | 03/07/2026 | 2026 SwimMAC BC Championship | ||
| 7732 | Charles Fukuma | 41.79 | 10 | B: 38.19 (+3.60s | 8.6%) | South Valley Makos | 10/04/2024 | SCSC Pacific Swimming Short Cours C B A+ Meet | ||
| 7733 | Ewan Morris | 41.79 | 10 | B: 38.19 (+3.60s | 8.6%) | Powell Crosley YMCA | 02/19/2026 | 2026 OH CM SC Regional Championships | ||
| 7734 | Matthew Byars | 41.79 | 7 | B: 38.19 (+3.60s | 8.6%) | Riptide Swim Team | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | ||
| 7735 | Harris Clymer | 41.79 | 10 | B: 38.19 (+3.60s | 8.6%) | Nashville Aquatic Club | 02/21/2026 | 2026 SES Region 1 8 And Under Championships | ||
| 7736 | Matthew Chen | 41.79 | 9 | B: 38.19 (+3.60s | 8.6%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | ||
| 7737 | Thomas Booras | 41.79 | 8 | B: 38.19 (+3.60s | 8.6%) | Sachem Swim Club | 11/21/2025 | 2025 MR FA Patriot Games Invitational | ||
| 7738 | Gunnar Syverson | 41.79 | 9 | B: 38.19 (+3.60s | 8.6%) | Sioux Falls Swim Team | 02/13/2026 | 2026 SD Short Course Rising Stars | ||
| 7739 | Derek Neciosup | 41.80 | 10 | B: 38.19 (+3.61s | 8.6%) | Blue Tide Aquatics | 11/23/2024 | 2024 BATS November Meet | ||
| 7740 | Benjamin Morales-Gaviria | 41.80 | 8 | B: 38.19 (+3.61s | 8.6%) | Rockville Montgomery Swim Club | 02/14/2026 | 2026 RMSC Gender Blender Mini Meet | ||
| 7741 | Ori Silverman | 41.80 | 9 | B: 38.19 (+3.61s | 8.6%) | Patriot Aquatics | 02/28/2026 | 2026 Spring Area 2 Championships | ||
| 7742 | Cooper Diamond | 41.81 | 9 | B: 38.19 (+3.62s | 8.7%) | Mason Makos Swim Team | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 7743 | Benjamin Yusupov | 41.81 | 9 | B: 38.19 (+3.62s | 8.7%) | Bure-Aqua Academy | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 7744 | Cairo Monreal | 41.81 | 10 | B: 38.19 (+3.62s | 8.7%) | Parkway-Rockwood Gateway Swim | 06/24/2026 | GTWY Get Your Best Yard Times | ||
| 7745 | Harrison Tian | 41.81 | 9 | B: 38.19 (+3.62s | 8.7%) | San Ramon Valley Aquatics | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||
| 7746 | Sergei Bogoiavlenskii | 41.81 | 8 | B: 38.19 (+3.62s | 8.7%) | SwimRight Team | 10/10/2025 | 2025 Gulliver Fall Classic | ||
| 7747 | Theodore Blackstock | 41.81 | 10 | B: 38.19 (+3.62s | 8.7%) | Inspire Swimming | 01/17/2026 | 2026 ST AAAA NS Frostbite | ||
| 7748 | Mohamed AboShanab | 41.81 | 10 | B: 38.19 (+3.62s | 8.7%) | Saint Andrew\\\\\\'s Aquatics | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | ||
| 7749 | Apollo Mott | 41.82 | 9 | B: 38.19 (+3.63s | 8.7%) | Cavalier Aquatics/Piedmont Fam | 02/27/2026 | 2026 SW District Champs 9 Over | ||
| 7750 | Armstrong Robinson | 41.82 | 10 | B: 38.19 (+3.63s | 8.7%) | Arlington Aquatic Club | 01/17/2026 | 2026 PV January Open Audrey Moore | ||
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.