USA Boys 10 & under - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2551 | Benjamin Velitskiy | 49.19 | 9 | B Min | BB: 47.69 (+1.50s | 3.0%) | Freedom Aquatics | 12/21/2025 | 2025 MR FREE Freedom Fest Invitational | |
| 2552 | Hunter Mayne | 49.19 | 9 | B Min | BB: 47.69 (+1.50s | 3.0%) | Empire Swimming | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 2553 | Nathaniel Thayer | 49.20 | 9 | B Min | BB: 47.69 (+1.51s | 3.1%) | Machine Aquatics | 03/20/2026 | March Madness 2026 | |
| 2554 | Aniyant Karthik | 49.20 | 9 | B Min | BB: 47.69 (+1.51s | 3.1%) | Olympic Cascade Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 2555 | Reece Kau | 49.20 | 10 | B Min | BB: 47.69 (+1.51s | 3.1%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 2556 | Daniel Wang | 49.20 | 10 | B Min | BB: 47.69 (+1.51s | 3.1%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
| 2557 | Adrian Feng | 49.21 | 8 | B Min | BB: 47.69 (+1.52s | 3.1%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | |
| 2558 | Bodi Showe | 49.21 | 8 | B Min | BB: 47.69 (+1.52s | 3.1%) | Kamehameha Swim Club | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
| 2559 | Will Shafer | 49.22 | 10 | B Min | BB: 47.69 (+1.53s | 3.1%) | Buckeye Swim Club | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 2560 | George Simon | 49.22 | 9 | B Min | BB: 47.69 (+1.53s | 3.1%) | Mariemont Ohio Swim Team | 02/19/2026 | 2026 OH RAYS SC Regional Championships | |
| 2561 | Tobin Zhao | 49.23 | 10 | B Min | BB: 47.69 (+1.54s | 3.1%) | Eastern Nassau Aquatic Club | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 2562 | Tristan Proctor | 49.23 | 10 | B Min | BB: 47.69 (+1.54s | 3.1%) | Twin Cities Swim Club | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 2563 | Eli LoPiccolo | 49.23 | 10 | B Min | BB: 47.69 (+1.54s | 3.1%) | Raleigh Swimming Association | 03/26/2026 | 2026 NCAC Spring Tar Heel States Copied | |
| 2564 | Michael Naraguma | 49.24 | 9 | B Min | BB: 47.69 (+1.55s | 3.1%) | Life Time Swim Team - Central | 12/05/2025 | 2025 ST LSAC 5th Annual Graceland | |
| 2565 | Dexter Rhodes | 49.24 | 10 | B Min | BB: 47.69 (+1.55s | 3.1%) | Poseidon Aquatic Club | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 2566 | Carlos Andara | 49.24 | 9 | B Min | BB: 47.69 (+1.55s | 3.1%) | Eagle Aquatics | 09/27/2025 | Eagle Fall Invite 2025 | |
| 2567 | Liam Jones | 49.24 | 9 | B Min | BB: 47.69 (+1.55s | 3.1%) | North Bay Aquatics | 07/10/2026 | Redwood Empire Swim League Championship | |
| 2568 | Bode Lake | 49.24 | 10 | B Min | BB: 47.69 (+1.55s | 3.1%) | YMCA Fairfax County Reston | 10/04/2025 | 2025 Harvest Moon Invitational | |
| 2569 | Caden Ye | 49.24 | 10 | B Min | BB: 47.69 (+1.55s | 3.1%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | |
| 2570 | Tobias Dirks | 49.25 | 10 | B Min | BB: 47.69 (+1.56s | 3.2%) | Swim Kauai Aquatics | 04/25/2026 | SKA Home Meet 42526 MOCK Day 1 Copied | |
| 2571 | Greysen Rigueur | 49.25 | 9 | B Min | BB: 47.69 (+1.56s | 3.2%) | Jersey Wahoos | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 2572 | Brian Higgins | 49.26 | 9 | B Min | BB: 47.69 (+1.57s | 3.2%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 2573 | Alister Carlton | 49.26 | 9 | B Min | BB: 47.69 (+1.57s | 3.2%) | Nitro Swimming | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 2574 | Cameron Bantz | 49.26 | 9 | B Min | BB: 47.69 (+1.57s | 3.2%) | Crow Canyon Sharks | 09/28/2024 | Orinda Aquatics SC C B BB+ Meet | |
| 2575 | Lucas Xie | 49.26 | 9 | B Min | BB: 47.69 (+1.57s | 3.2%) | Three Village Swim Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 2576 | Riaan Chandak | 49.26 | 10 | B Min | BB: 47.69 (+1.57s | 3.2%) | Milpitas Aquatic Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 2577 | Trenton Schiefelbein | 49.26 | 10 | B Min | BB: 47.69 (+1.57s | 3.2%) | Central Minnesota Aquatics | 06/05/2026 | 2026 MN ALEX Pool Sprints Lake Swim | |
| 2578 | Elijah Leshchenko | 49.26 | 10 | B Min | BB: 47.69 (+1.57s | 3.2%) | Patriot Aquatics | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 2579 | Neel Sainath | 49.26 | 7 | B Min | BB: 47.69 (+1.57s | 3.2%) | Sailfish | 09/19/2025 | 2025 ST AQTX Round Rock Unclassified | |
| 2580 | Roland Suida | 49.26 | 8 | B Min | BB: 47.69 (+1.57s | 3.2%) | Rogue Rapids | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 2581 | Jack Breckenridge | 49.26 | 10 | B Min | BB: 47.69 (+1.57s | 3.2%) | Sharks Swim Club | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | |
| 2582 | Elijah Jacobs | 49.27 | 10 | B Min | BB: 47.69 (+1.58s | 3.2%) | Crescent City Swim Club | 10/25/2025 | Superior Aquatics Monster Splash | |
| 2583 | Ryan Hayhow | 49.28 | 9 | B Min | BB: 47.69 (+1.59s | 3.2%) | Jenison | 02/28/2026 | 2026 JAWS Last Chance Meet | |
| 2584 | Ethan Smith | 49.28 | 10 | B Min | BB: 47.69 (+1.59s | 3.2%) | Bend Swim Club | 02/26/2026 | 2026 Madras Winter Locals Meet | |
| 2585 | Lucas Castelli | 49.28 | 10 | B Min | BB: 47.69 (+1.59s | 3.2%) | Madison Swimming Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | |
| 2586 | Vedarth Jain | 49.28 | 10 | B Min | BB: 47.69 (+1.59s | 3.2%) | Herndon Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 2587 | Cameron Ecklof | 49.28 | 10 | B Min | BB: 47.69 (+1.59s | 3.2%) | Sporting Jax Aquatic Club | 11/15/2025 | EAJ Fall Harvest 2025 | |
| 2588 | Daniel Rasoulian | 49.28 | 10 | B Min | BB: 47.69 (+1.59s | 3.2%) | Nation\\\\\\'s Capital Swim Club | 01/17/2026 | PVS January Open 2026 Fairland | |
| 2589 | Mason Huie | 49.28 | 9 | B Min | BB: 47.69 (+1.59s | 3.2%) | Long Island Express | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 2590 | Adrian Goo | 49.29 | 10 | B Min | BB: 47.69 (+1.60s | 3.2%) | Walnut Creek Aquabears | 03/07/2026 | SRVA Last Chance Meet B BB+ | |
| 2591 | Sonny Crossen | 49.29 | 9 | B Min | BB: 47.69 (+1.60s | 3.2%) | Northwest YMCA | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 2592 | Theodore McElderry | 49.29 | 10 | B Min | BB: 47.69 (+1.60s | 3.2%) | Utah Valley Aquatics | 12/29/2025 | 60th Kearns Holiday Open Invitational | |
| 2593 | Simon Zvenigorodskiy | 49.29 | 9 | B Min | BB: 47.69 (+1.60s | 3.2%) | Jcc Sea Serpents | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 2594 | Colin McGinnis | 49.29 | 10 | B Min | BB: 47.69 (+1.60s | 3.2%) | West Texas Typhoon | 02/22/2026 | 2026 BD SC Jr Border Championship | |
| 2595 | Jake Lu | 49.30 | 9 | B Min | BB: 47.69 (+1.61s | 3.3%) | Burlingame Aquatics | 03/07/2026 | BAC Race To AGCs | |
| 2596 | Jayden Cho | 49.30 | 10 | B Min | BB: 47.69 (+1.61s | 3.3%) | University Place Aquatic Club | 04/18/2026 | 2026 PN UPAC Mark Olson Classic Approved | |
| 2597 | Vincent VanDersarl | 49.31 | 9 | B Min | BB: 47.69 (+1.62s | 3.3%) | Quince Orchard Swim Academy | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 2598 | Theodore Wray | 49.31 | 8 | B Min | BB: 47.69 (+1.62s | 3.3%) | North Baltimore Aquatic Club | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | |
| 2599 | Alexander Wright | 49.31 | 10 | B Min | BB: 47.69 (+1.62s | 3.3%) | Pine Crest Swimming | 10/25/2025 | 2025 BRST Not So Scary Invite | |
| 2600 | Peter Ehlers | 49.32 | 8 | B Min | BB: 47.69 (+1.63s | 3.3%) | MN Flyers Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
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.