USA Boys 10 & under - 50 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 6351 | August Flynt | 49.10 | 9 | B: 48.29 (+0.81s | 1.6%) | City of Mobile Swim Associatio | 02/13/2026 | 2026 SES Region 4 Championships | ||
| 6352 | Kormick Mason | 49.11 | 9 | B: 48.29 (+0.82s | 1.7%) | Aggie Swim Club | 02/09/2025 | Ags 020925 Intrasquad Meet | ||
| 6353 | Braden Saporsantos | 49.11 | 10 | B: 48.29 (+0.82s | 1.7%) | East Bay Silver Dolphins | 12/14/2024 | Richard Thorntorn Memorial Meet SCY CBBB+ | ||
| 6354 | Lincoln Brabner | 49.11 | 10 | B: 48.29 (+0.82s | 1.7%) | Greater Pensacola Aquatic Club | 10/04/2025 | 2025 CMSA Vance Rose Invitational | ||
| 6355 | Jaein Park | 49.11 | 10 | B: 48.29 (+0.82s | 1.7%) | YMCA of Greater Seattle | 01/24/2026 | 2026 WA State Y Championship Meet | ||
| 6356 | Cable George | 49.11 | 10 | B: 48.29 (+0.82s | 1.7%) | Columbia River Swim Team | 01/23/2026 | 2026 TTSC Winter Qualifier | ||
| 6357 | Crew Lockett | 49.12 | 7 | B: 48.29 (+0.83s | 1.7%) | Nitro Swimming | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | ||
| 6358 | Levi Hartigan | 49.12 | 10 | B: 48.29 (+0.83s | 1.7%) | Grandville Aquatics | 12/30/2025 | 2025 Wildcat Winter Invite | ||
| 6359 | Andrew Iannuzzi | 49.12 | 10 | B: 48.29 (+0.83s | 1.7%) | Centreville Swim Club | 01/17/2026 | PVS January Open 2026 PWCS | ||
| 6360 | Jack Benson | 49.12 | 9 | B: 48.29 (+0.83s | 1.7%) | Worthington Swim Club | 02/19/2026 | 2026 OH WOR SC Regional Championships | ||
| 6361 | Gilbert Low | 49.12 | 9 | B: 48.29 (+0.83s | 1.7%) | Gold\\\\\\'s Aquatics Club | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | ||
| 6362 | Kreed Robertson | 49.12 | 10 | B: 48.29 (+0.83s | 1.7%) | North Kent Aquatic Team | 01/10/2026 | 2026 Zeeland Winter Classic | ||
| 6363 | Isaac Kaplan | 49.12 | 8 | B: 48.29 (+0.83s | 1.7%) | 92ny Flying Dolphins | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | ||
| 6364 | Samuel Goodman | 49.12 | 10 | B: 48.29 (+0.83s | 1.7%) | Patuxent Aquatics Club | 12/21/2025 | 2025 PAC 10 U Reindeer Games | ||
| 6365 | Atharv Karthik | 49.12 | 8 | B: 48.29 (+0.83s | 1.7%) | Nitro Swimming | 01/17/2026 | 2026 ST AQTX B Champs North | ||
| 6366 | Ace Hill | 49.13 | 7 | B: 48.29 (+0.84s | 1.7%) | Saint Andrew\\\\\\'s Aquatics | 02/06/2026 | Friendship Meet 2026 | ||
| 6367 | Constantine Clark | 49.13 | 10 | B: 48.29 (+0.84s | 1.7%) | Utica Shelby Swim Club | 03/24/2026 | 2026 USSC Shamrock Splash | ||
| 6368 | William Giddens | 49.13 | 8 | B: 48.29 (+0.84s | 1.7%) | Marshall County Swim Club | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | ||
| 6369 | Theo Warpinski | 49.13 | 9 | B: 48.29 (+0.84s | 1.7%) | Green Bay Swim Club | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | ||
| 6370 | Kason Lohr | 49.13 | 9 | B: 48.29 (+0.84s | 1.7%) | Enfinity Aquatic Club | 03/20/2026 | 2026 STAR Tar Heel States | ||
| 6371 | Benjamin Henneberger | 49.14 | 9 | B: 48.29 (+0.85s | 1.7%) | Mason Makos Swim Team | 02/07/2026 | 2026 MAKO QUALIFIER | ||
| 6372 | Cooper Diamond | 49.14 | 9 | B: 48.29 (+0.85s | 1.7%) | Mason Makos Swim Team | 03/21/2026 | 2026 MAKO SPRING FLING | ||
| 6373 | Aiden Delgado | 49.14 | 10 | B: 48.29 (+0.85s | 1.7%) | Pacific Swim | 05/03/2026 | 2026 SI BAY 14U Rising Stars 1 | ||
| 6374 | Anuraj Shingate | 49.14 | 9 | B: 48.29 (+0.85s | 1.7%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | ||
| 6375 | Colin Chin | 49.14 | 9 | B: 48.29 (+0.85s | 1.7%) | Highlander Aquatic Club | 02/28/2026 | 2026 Spring Area 2 Championships | ||
| 6376 | Sankarshan Dutta | 49.14 | 8 | B: 48.29 (+0.85s | 1.7%) | Mission Aurora Colorado Swimmi | 01/03/2026 | 2026 CO MACS Winter Invitationak | ||
| 6377 | Avyukth Aravind | 49.15 | 9 | B: 48.29 (+0.86s | 1.7%) | YMCA Fairfax County Reston | 01/18/2026 | 2026 Fox Winter Invitational Meet | ||
| 6378 | Houston Coghill | 49.15 | 10 | B: 48.29 (+0.86s | 1.7%) | SwimEnergy Aquatics | 07/25/2025 | Area 5 Championships | ||
| 6379 | Oliver Dvorak | 49.15 | 8 | B: 48.29 (+0.86s | 1.7%) | Arlington Aquatic Club | 02/13/2026 | 2026 AAC Winter Gator Meet | ||
| 6380 | Amine Hachwi | 49.16 | 9 | B: 48.29 (+0.87s | 1.8%) | York Swim Club of Northern Vir | 02/13/2026 | 2026 NCAP Winter Qualifier | ||
| 6381 | Lucas Kim | 49.16 | 9 | B: 48.29 (+0.87s | 1.8%) | The Fish | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 6382 | Atlas Davis | 49.16 | 10 | B: 48.29 (+0.87s | 1.8%) | Greater Columbus Swim Tm Of Oh | 02/19/2026 | 2026 OH UASC SC Regional Championships | ||
| 6383 | Colby Stewart | 49.16 | 10 | B: 48.29 (+0.87s | 1.8%) | Lynchburg YMCA Swim Team | 10/18/2025 | LY 2025 YMCA October Meet | ||
| 6384 | Mokshith Mallapu | 49.16 | 8 | B: 48.29 (+0.87s | 1.8%) | Mjcc Stingrays | 02/06/2026 | Legacy Aquatics Spring Qualifier | ||
| 6385 | Evan Brown | 49.17 | 8 | B: 48.29 (+0.88s | 1.8%) | One Aquatics | 12/05/2025 | HYV Merry Mania | ||
| 6386 | Trey Calve | 49.17 | 8 | B: 48.29 (+0.88s | 1.8%) | Swim Tampa Aquatics | 10/10/2025 | 2025 GTSA TYR Swim Classic | ||
| 6387 | Jonah O'Connor | 49.17 | 9 | B: 48.29 (+0.88s | 1.8%) | Champlain Valley Swim Academy- | 03/13/2026 | 2026 NE UVAC NHSA State Championships | ||
| 6388 | Matvey Molchanov | 49.17 | 10 | B: 48.29 (+0.88s | 1.8%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | ||
| 6389 | William Eybs | 49.17 | 9 | B: 48.29 (+0.88s | 1.8%) | Denver Swim Academy | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 6390 | Ryan Hu | 49.17 | 8 | B: 48.29 (+0.88s | 1.8%) | Pacific Dragons Swim Team | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | ||
| 6391 | Gibson Dell | 49.17 | 9 | B: 48.29 (+0.88s | 1.8%) | Mecklenburg Swim Association | 03/20/2026 | 2026 STAR Tar Heel States | ||
| 6392 | Samuel Wright | 49.18 | 7 | B: 48.29 (+0.89s | 1.8%) | Club Talon | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | ||
| 6393 | Robert Peterson | 49.18 | 9 | B: 48.29 (+0.89s | 1.8%) | Old Dominion Aquatic Club | 02/13/2026 | 2026 Southeast District 9 12 Championship | ||
| 6394 | Rory Rash | 49.18 | 10 | B: 48.29 (+0.89s | 1.8%) | Cysc Riptide | 01/31/2026 | 2026 MW App NYA January YMCA Meet | ||
| 6395 | Paul Stidd | 49.18 | 7 | B: 48.29 (+0.89s | 1.8%) | Mason Manta Rays | 02/19/2026 | 2026 OH RAYS SC Regional Championships | ||
| 6396 | Harry Davis | 49.18 | 9 | B: 48.29 (+0.89s | 1.8%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | ||
| 6397 | Isaac Scharfbillig | 49.18 | 8 | B: 48.29 (+0.89s | 1.8%) | Tuna Swim Club | 05/28/2026 | 2026 MN WAVE A May Zing Minni Meet | ||
| 6398 | Lincoln Fritz | 49.18 | 10 | B: 48.29 (+0.89s | 1.8%) | Fast Falcons | 06/12/2025 | FAST Thursday Night Pentathlon | ||
| 6399 | Collin Manos | 49.18 | 8 | B: 48.29 (+0.89s | 1.8%) | South Shore Sails | 01/17/2025 | 2025 TWST Speedo Winter Classic Invitational | ||
| 6400 | Max Namgong | 49.19 | 9 | B: 48.29 (+0.90s | 1.8%) | Marlins Of Raleigh | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier 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.