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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3001 | Owen Nguyen | 50.27 | 10 | B Min | BB: 47.69 (+2.58s | 5.1%) | Hurricane Penguins Swim Club | 12/12/2025 | OLY Swimming Holiday Bowl | |
| 3002 | Xavier Hu | 50.27 | 8 | B Min | BB: 47.69 (+2.58s | 5.1%) | Brea Aquatics | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 3003 | Benjamin Wei | 50.28 | 9 | B Min | BB: 47.69 (+2.59s | 5.2%) | Long Island Aquatic Club | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 3004 | Rhys Beyeler-Evans | 50.28 | 10 | B Min | BB: 47.69 (+2.59s | 5.2%) | Piedmont Swim Team | 05/17/2026 | Montclair 14 Under Short Course Pentathlon | |
| 3005 | Eastok Ilic | 50.28 | 10 | B Min | BB: 47.69 (+2.59s | 5.2%) | Bulldog Swim Club | 03/28/2026 | LAMV C B A+ Meet | |
| 3006 | Lane Markham | 50.28 | 9 | B Min | BB: 47.69 (+2.59s | 5.2%) | Minnetonka Swim Club | 02/27/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 3007 | Jackson Sheppard | 50.28 | 9 | B Min | BB: 47.69 (+2.59s | 5.2%) | Greensboro Community YMCA | 03/06/2026 | Jon Jolley GYSSA 2026 | |
| 3008 | Kolten Graver | 50.28 | 10 | B Min | BB: 47.69 (+2.59s | 5.2%) | Life Time Colorado Swim Club | 04/25/2026 | 2026 CO COSA Spring SC Kick Off | |
| 3009 | Aiden Bajracharya | 50.28 | 9 | B Min | BB: 47.69 (+2.59s | 5.2%) | Tac Titans | 11/15/2025 | 2025 TAC TITANS Turkey Squad Meet | |
| 3010 | Tyler Groth | 50.29 | 10 | B Min | BB: 47.69 (+2.60s | 5.2%) | Atlantis Swimming | 02/27/2026 | 2026 MCSA Junior Cup | |
| 3011 | Lev Goldstein | 50.29 | 9 | B Min | BB: 47.69 (+2.60s | 5.2%) | North Shore Swim Club | 03/13/2026 | 2026 NE NSSC NE Cup Championship | |
| 3012 | Briggs Mirda | 50.30 | 10 | B Min | BB: 47.69 (+2.61s | 5.2%) | Swim Melbourne | 06/27/2025 | 2025 Area 6 Summer Championship | |
| 3013 | Daniel Zhou | 50.30 | 8 | B Min | BB: 47.69 (+2.61s | 5.2%) | Arctic Aquatics | 05/01/2026 | 2026 NE ARCT Spring Specialty Meet | |
| 3014 | Bennett DeBacker | 50.30 | 9 | B Min | BB: 47.69 (+2.61s | 5.2%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 3015 | Bennett Gregory | 50.31 | 10 | B Min | BB: 47.69 (+2.62s | 5.2%) | YMCA of Austin Swim Alliance | 12/13/2025 | 2025 ST SRG HOHOHO Howorth Classic | |
| 3016 | Matias Franco Delgado | 50.31 | 10 | B Min | BB: 47.69 (+2.62s | 5.2%) | Fast Falcons | 01/30/2026 | 2026 FAST February Helping Hands Invite | |
| 3017 | Prann Vimuktananda | 50.31 | 10 | B Min | BB: 47.69 (+2.62s | 5.2%) | First Colony Swim Team, Inc. | 12/20/2024 | 2024 Gulf Fall Champs (ESCA AMBU) | |
| 3018 | William Foster | 50.31 | 10 | B Min | BB: 47.69 (+2.62s | 5.2%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 3019 | Lucas Smock | 50.31 | 10 | B Min | BB: 47.69 (+2.62s | 5.2%) | Grosse Pointe Gators | 01/31/2026 | 2026 Guppy Bowl | |
| 3020 | Remington Schwartz | 50.31 | 8 | B Min | BB: 47.69 (+2.62s | 5.2%) | Swim Florida | 01/16/2026 | 2026 T2 Aquatics Naples Open | |
| 3021 | Noah Fiorentino | 50.32 | 10 | B Min | BB: 47.69 (+2.63s | 5.2%) | Sachem Swim Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 3022 | Arthur Sheehan | 50.32 | 10 | B Min | BB: 47.69 (+2.63s | 5.2%) | Jersey Wahoos | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 3023 | Caleb Nguyen | 50.32 | 9 | B Min | BB: 47.69 (+2.63s | 5.2%) | Form Swim Team | 03/06/2026 | 2026 CO 14 U Silver State | |
| 3024 | Eric Lin | 50.32 | 9 | B Min | BB: 47.69 (+2.63s | 5.2%) | Three Village Swim Club | 03/01/2026 | 2026 MR TVSC St Patrick S Day Last Chance | |
| 3025 | Nick Loguinov | 50.33 | 9 | B Min | BB: 47.69 (+2.64s | 5.2%) | Unattached | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 3026 | Sebastian Siebert Restrepo | 50.33 | 10 | B Min | BB: 47.69 (+2.64s | 5.2%) | Clearwater Aquatic Team | 04/10/2026 | 2026 GTSA TYR Spring Championship | |
| 3027 | Marin Mehra | 50.33 | 10 | B Min | BB: 47.69 (+2.64s | 5.2%) | Life Time Southeast | 12/13/2025 | 2025 Santa Splash | |
| 3028 | Wesley Roberson | 50.33 | 9 | B Min | BB: 47.69 (+2.64s | 5.2%) | Pointe Aquatics | 02/06/2026 | 2026 Michigan Open | |
| 3029 | Hunter Olson | 50.34 | 9 | B Min | BB: 47.69 (+2.65s | 5.3%) | Bergen Barracudas Swim Team | 01/23/2026 | 2026 MR HAWKS AD Trials And Finals | |
| 3030 | Jacob Johnson | 50.34 | 10 | B Min | BB: 47.69 (+2.65s | 5.3%) | YMCA of Austin Swim Alliance | 02/28/2026 | 2026 ST SCY Surge Marsh Madness | |
| 3031 | Nolan Sisul | 50.34 | 9 | B Min | BB: 47.69 (+2.65s | 5.3%) | Heal Swim Club | 12/21/2025 | 2025 PAC 10 U Reindeer Games | |
| 3032 | Michael George | 50.34 | 10 | B Min | BB: 47.69 (+2.65s | 5.3%) | Machine Aquatics | 10/04/2025 | 2025 Harvest Moon Invitational | |
| 3033 | Grant Chhean | 50.34 | 11 | B Min | BB: 47.69 (+2.65s | 5.3%) | Columbia Aquatics Association | 09/26/2025 | RAC First Splash 2025 | |
| 3034 | Evan Sullivan | 50.34 | 10 | B Min | BB: 47.69 (+2.65s | 5.3%) | YMCA East Hampton Hurricanes | 10/11/2025 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet | |
| 3035 | Andrew Koepp | 50.34 | 10 | B Min | BB: 47.69 (+2.65s | 5.3%) | Cumming Waves | 12/05/2025 | 2025 SE Christmas In Auburn | |
| 3036 | Rafe Schaefer | 50.34 | 10 | B Min | BB: 47.69 (+2.65s | 5.3%) | Northeast Houston Aquatics | 01/10/2025 | MAC 2025 Neon New Year Meet | |
| 3037 | Artur Tsiareshchanka | 50.35 | 9 | B Min | BB: 47.69 (+2.66s | 5.3%) | Tampa Elite Aquatics | 02/20/2026 | Bay Area Spring Championships | |
| 3038 | Ethan Chao | 50.35 | 10 | B Min | BB: 47.69 (+2.66s | 5.3%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 3039 | Kevin Ward | 50.35 | 10 | B Min | BB: 47.69 (+2.66s | 5.3%) | YMCA of Concord Swim Team | 01/30/2026 | 2026 NE UVAC Silvers | |
| 3040 | Luka Haberle | 50.35 | 10 | B Min | BB: 47.69 (+2.66s | 5.3%) | Mecklenburg Swim Association | 01/17/2026 | 2026 MSA January Invite | |
| 3041 | Matthew Merz | 50.35 | 9 | B Min | BB: 47.69 (+2.66s | 5.3%) | Los Gatos Swim Club | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | |
| 3042 | Kiaan Sarawagi | 50.35 | 8 | B Min | BB: 47.69 (+2.66s | 5.3%) | Mason Manta Rays | 02/19/2026 | 2026 OH RAYS SC Regional Championships | |
| 3043 | Miles Bamberger | 50.36 | 9 | B Min | BB: 47.69 (+2.67s | 5.3%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 3044 | Wilson Liang | 50.36 | 10 | B Min | BB: 47.69 (+2.67s | 5.3%) | Flushing YMCA | 02/20/2026 | 2026 MR Metro Silver Central Champs WEST | |
| 3045 | Louis Liu | 50.36 | 8 | B Min | BB: 47.69 (+2.67s | 5.3%) | H2okie Aquatics | 02/07/2026 | SW District 8 Under Championship | |
| 3046 | Ryan Hu | 50.36 | 8 | B Min | BB: 47.69 (+2.67s | 5.3%) | Wave Aquatics | 10/18/2025 | 2025 PN VAST Fall Classic | |
| 3047 | Noah VanTatenhove | 50.36 | 9 | B Min | BB: 47.69 (+2.67s | 5.3%) | Aquatex Swim & Water Polo Team | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 3048 | Yusuf Islam | 50.36 | 10 | B Min | BB: 47.69 (+2.67s | 5.3%) | Patuxent Aquatics Club | 10/25/2025 | 2025 PAC 10 Under RockHopper Penguin Meet | |
| 3049 | Michael Riddell | 50.36 | 10 | B Min | BB: 47.69 (+2.67s | 5.3%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 3050 | Eoin Philip | 50.36 | 10 | B Min | BB: 47.69 (+2.67s | 5.3%) | Club Wolverine | 03/07/2026 | 2026 Lake Ontario Regional 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.