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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4801 | Evan Islip | 53.20 | 10 | B Min | BB: 47.69 (+5.51s | 10.4%) | Pacific Swim | 01/25/2025 | 2024 SI BAY 10U Mini Meet | |
| 4802 | Isaac Kaplan | 53.20 | 8 | B Min | BB: 47.69 (+5.51s | 10.4%) | 92ny Flying Dolphins | 03/07/2026 | 2026 MR Metro 8 Under Championships | |
| 4803 | Owen Zhu | 53.20 | 9 | B Min | BB: 47.69 (+5.51s | 10.4%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 4804 | Colin Reichl | 53.20 | 8 | B Min | BB: 47.69 (+5.51s | 10.4%) | Hurricanes Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 4805 | Timothy Ritter | 53.21 | 10 | B Min | BB: 47.69 (+5.52s | 10.4%) | Hauppauge Swimming | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 4806 | Jack Kutrovics | 53.21 | 9 | B Min | BB: 47.69 (+5.52s | 10.4%) | YMCA of Snohomish County Barra | 01/24/2026 | 2026 WA State Y Championship Meet | |
| 4807 | Branch Mills | 53.21 | 10 | B Min | BB: 47.69 (+5.52s | 10.4%) | YMCA of the Triangle Area Swim | 01/17/2026 | 2026 YBAC Blizzard Invitational | |
| 4808 | Rowan Katz | 53.21 | 9 | B Min | BB: 47.69 (+5.52s | 10.4%) | Yuma Aquatics | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 4809 | Jeffrey Xin | 53.21 | 8 | B Min | BB: 47.69 (+5.52s | 10.4%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 4810 | Henry Oracki | 53.22 | 10 | B Min | BB: 47.69 (+5.53s | 10.4%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 4811 | Mukudzei Marufu | 53.22 | 7 | B Min | BB: 47.69 (+5.53s | 10.4%) | Hauppauge Swimming | 02/28/2026 | 2026 MR TVSC St Patrick S Day 8 Under Meet | |
| 4812 | Yihao Wu | 53.22 | 8 | B Min | BB: 47.69 (+5.53s | 10.4%) | Laker Swim | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 4813 | Hayes Smith | 53.22 | 8 | B Min | BB: 47.69 (+5.53s | 10.4%) | Huntington YMCA Bluefish | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 4814 | Jack Sunderland | 53.23 | 9 | B Min | BB: 47.69 (+5.54s | 10.4%) | Team Vortex | 02/13/2026 | 2026 CO Loveland Last Chance Sweetheart Meet | |
| 4815 | Jude Zlotnik | 53.23 | 10 | B Min | BB: 47.69 (+5.54s | 10.4%) | Empire Swimming | 11/08/2025 | 2025 MR PAC Maria Parmanan Invitational | |
| 4816 | Jackson Allen | 53.23 | 10 | B Min | BB: 47.69 (+5.54s | 10.4%) | Tampa Y Swimming | 01/09/2026 | 2026 FAST Polar Plunge | |
| 4817 | Eli Delman | 53.24 | 10 | B Min | BB: 47.69 (+5.55s | 10.4%) | Central Ohio Aquatics | 02/27/2026 | 2026 OH BSC SC Regional Championships | |
| 4818 | Charlie Matthiessen | 53.24 | 8 | B Min | BB: 47.69 (+5.55s | 10.4%) | Cca Marlins of Virginia | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 4819 | Liam Trinh | 53.24 | 10 | B Min | BB: 47.69 (+5.55s | 10.4%) | Escalate Aquatic Team | 12/20/2024 | 2024 Gulf Fall Champs (ESCA AMBU) | |
| 4820 | Dylan Wolfe | 53.24 | 10 | B Min | BB: 47.69 (+5.55s | 10.4%) | Park City Swimming | 12/13/2025 | 2025 UTAH Winter Classic | |
| 4821 | Noel Sea | 53.24 | 9 | B Min | BB: 47.69 (+5.55s | 10.4%) | Tualatin Hills Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 4822 | Thomas Ho | 53.25 | 9 | B Min | BB: 47.69 (+5.56s | 10.4%) | Nitro Swimming | 09/06/2025 | 2025 ST NTRO Stephen J Wolleben Memorial Meet | |
| 4823 | Elliott Boswell | 53.25 | 10 | B Min | BB: 47.69 (+5.56s | 10.4%) | Escalate Aquatic Team | 01/18/2025 | 2025 LSST January Frosty Meet | |
| 4824 | Satya Gidwani | 53.25 | 10 | B Min | BB: 47.69 (+5.56s | 10.4%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 4825 | Max Shoer | 53.25 | 8 | B Min | BB: 47.69 (+5.56s | 10.4%) | Patriot Aquatics | 01/23/2026 | 2026 Hot Chocolate Invite | |
| 4826 | Emmett Escobedo | 53.25 | 9 | B Min | BB: 47.69 (+5.56s | 10.4%) | Miami Swimming | 01/23/2026 | SPEEDO CUP CLOSED INVITE Copied | |
| 4827 | Ryan Li | 53.25 | 9 | B Min | BB: 47.69 (+5.56s | 10.4%) | Seattle Metropolitan Aquatic C | 11/16/2025 | 2025 PN PAC Q Meet | |
| 4828 | Landon Kivett | 53.26 | 10 | B Min | BB: 47.69 (+5.57s | 10.5%) | Forest Grove Swim Club | 12/12/2025 | 2025 FGSC Christmas Invitational | |
| 4829 | Hughie Easterday-Woodson | 53.26 | 9 | B Min | BB: 47.69 (+5.57s | 10.5%) | Riverbank RedTails Swim Team | 03/27/2026 | 2026 MR Bronze Championships Central KBM | |
| 4830 | Logan Ovens | 53.27 | 9 | B Min | BB: 47.69 (+5.58s | 10.5%) | New Wave Swim Team | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | |
| 4831 | Tyler Hancock | 53.27 | 9 | B Min | BB: 47.69 (+5.58s | 10.5%) | Cavalier Aquatics/Piedmont Fam | 01/16/2026 | CA Y Winter Rumble Copied | |
| 4832 | Felix Lin | 53.27 | 8 | B Min | BB: 47.69 (+5.58s | 10.5%) | California Dolphins Swim Team | 03/28/2026 | PC CDST SC C B BB+ Meet | |
| 4833 | Caleb Tsoi | 53.27 | 10 | B Min | BB: 47.69 (+5.58s | 10.5%) | Lifetime | 03/13/2026 | 2026 NE INST NE Cup | |
| 4834 | Grayson Hodges | 53.27 | 10 | B: 43.49 (+9.78s | 18.4%) | YMCA of Northwest North Caroli | 02/13/2026 | 2026 TYDE Be My Valentine Meet | ||
| 4835 | Emory Saye | 53.27 | 9 | B Min | BB: 47.69 (+5.58s | 10.5%) | Hampton Virginia Current | 03/21/2026 | HVAC Spring Intra Squad Meet | |
| 4836 | Connor Jacob | 53.27 | 7 | B Min | BB: 47.69 (+5.58s | 10.5%) | Raleigh Swimming Association | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | |
| 4837 | Favio Caceres | 53.27 | 10 | B Min | BB: 47.69 (+5.58s | 10.5%) | Carpet Capital Aquatics Club | 10/17/2025 | 2025 MCC October Invite | |
| 4838 | Ethan Parker | 53.28 | 9 | B Min | BB: 47.69 (+5.59s | 10.5%) | Metro Marlins Swim Team | 01/24/2026 | 2026 MN Tuna Frozen Festival | |
| 4839 | Ian Robertson | 53.28 | 10 | B Min | BB: 47.69 (+5.59s | 10.5%) | The Capitol Sea Devils | 02/20/2026 | 2026 Machine Qualifier | |
| 4840 | Colson Hosford | 53.28 | 10 | B Min | BB: 47.69 (+5.59s | 10.5%) | Area Tallahassee Aquatic Club | 07/25/2025 | 2025 Summer Area 4 Championships | |
| 4841 | Dallas Wilson | 53.28 | 9 | B Min | BB: 47.69 (+5.59s | 10.5%) | North Jeffco Swim Team | 03/06/2026 | 2026 CO 14 U Silver State | |
| 4842 | Samuel Moyer | 53.29 | 10 | B Min | BB: 47.69 (+5.60s | 10.5%) | Smac | 01/16/2026 | CA Y Winter Rumble Copied | |
| 4843 | Carsten Bannon | 53.29 | 10 | B Min | BB: 47.69 (+5.60s | 10.5%) | North Palm Beach Swim Club | 10/24/2025 | Dick Wells Invite | |
| 4844 | Luther Zielke | 53.29 | 9 | B Min | BB: 47.69 (+5.60s | 10.5%) | Hurricanes Swim Team | 01/09/2026 | 2026 MN FOXJ Winter Classic | |
| 4845 | Jackson Grober | 53.29 | 9 | B Min | BB: 47.69 (+5.60s | 10.5%) | Three Village Swim Club | 03/01/2026 | 2026 MR TVSC St Patrick S Day Last Chance | |
| 4846 | Bryan Xia | 53.30 | 7 | B Min | BB: 47.69 (+5.61s | 10.5%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | |
| 4847 | Lucas Yuan | 53.30 | 7 | B Min | BB: 47.69 (+5.61s | 10.5%) | Mei\\\\\\'s Typhoons Swimming Club | 01/16/2026 | 2026 NE SAC Bronze Championships | |
| 4848 | Jack St. George | 53.31 | 10 | B Min | BB: 47.69 (+5.62s | 10.5%) | Westwood Aquatics | 11/16/2024 | 2024 ST WOW Harvest Hootenanny | |
| 4849 | Andrew Hitt | 53.31 | 10 | B Min | BB: 47.69 (+5.62s | 10.5%) | Life Time Oregon Swim Team | 03/14/2026 | 2026 John Haring Memorial BC Showdown | |
| 4850 | Sean Tangmunkong | 53.31 | 9 | B Min | BB: 47.69 (+5.62s | 10.5%) | Unattached | 01/24/2026 | 2026 NE NSSC Snowman Sprints | |
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.