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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1051 | Everett Greenstreet | 43.73 | 9 | BB Min | A: 42.09 (+1.64s | 3.8%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 1052 | Gale Hunt Capuano | 43.74 | 10 | BB Min | A: 42.09 (+1.65s | 3.8%) | Opelika Swim Team | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 1053 | Caius Corley | 43.74 | 10 | BB Min | A: 42.09 (+1.65s | 3.8%) | North Baltimore Aquatic Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 1054 | Frank Rubino | 43.74 | 10 | BB Min | A: 42.09 (+1.65s | 3.8%) | Middies Wave Ryders | 11/15/2025 | 2025 MR SSC Turkey Trot Invitational | |
| 1055 | Gracen Moultrie | 43.74 | 10 | BB Min | A: 42.09 (+1.65s | 3.8%) | North Palm Beach Swim Club | 01/23/2026 | SPEEDO CUP CLOSED INVITE Copied | |
| 1056 | Enzo Lin | 43.74 | 10 | BB Min | A: 42.09 (+1.65s | 3.8%) | Splash Aquatics | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 1057 | Ezra Epstein | 43.75 | 10 | BB Min | A: 42.09 (+1.66s | 3.8%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 1058 | Ethan Nicholes | 43.75 | 10 | BB Min | A: 42.09 (+1.66s | 3.8%) | Naval Academy Aquatic Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 1059 | Emery Pol | 43.76 | 10 | BB Min | A: 42.09 (+1.67s | 3.8%) | Lake Erie Silver Dolphins | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1060 | Brantley Harris | 43.76 | 10 | BB Min | A: 42.09 (+1.67s | 3.8%) | Tide Swimming | 11/15/2025 | 2025 WAC Fall Classic | |
| 1061 | Marcello Rinaldi | 43.77 | 10 | BB Min | A: 42.09 (+1.68s | 3.8%) | Minnetonka Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 1062 | George Dai | 43.77 | 10 | BB Min | A: 42.09 (+1.68s | 3.8%) | Mason Manta Rays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1063 | Lucas Jiang | 43.78 | 9 | BB Min | A: 42.09 (+1.69s | 3.9%) | Kingfish Swimming Medfield | 12/11/2025 | 2025 NE SHAWMUT Candy Cane Classic | |
| 1064 | Liam Benson | 43.78 | 10 | BB Min | A: 42.09 (+1.69s | 3.9%) | Sea Devils | 01/10/2026 | 2026 MN MONC New Years Invite | |
| 1065 | Cana Oyer | 43.78 | 10 | BB Min | A: 42.09 (+1.69s | 3.9%) | Sporting Jax Aquatic Club | 12/04/2025 | RAFC Winter Classic | |
| 1066 | Henry Sutton | 43.78 | 10 | BB Min | A: 42.09 (+1.69s | 3.9%) | Fort Meigs YMCA Stingrays | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1067 | Jacob Bowes | 43.79 | 10 | BB Min | A: 42.09 (+1.70s | 3.9%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 NCAP Winter Qualifier | |
| 1068 | Reed Larson | 43.79 | 10 | BB Min | A: 42.09 (+1.70s | 3.9%) | Blue Tide Aquatics | 01/17/2025 | 2025 TWST Speedo Winter Classic Invitational | |
| 1069 | Connor Williams | 43.79 | 9 | BB Min | A: 42.09 (+1.70s | 3.9%) | Foxjets Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 1070 | Liam Robley | 43.80 | 10 | BB Min | A: 42.09 (+1.71s | 3.9%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 1071 | Mars Tremblay | 43.80 | 9 | BB Min | A: 42.09 (+1.71s | 3.9%) | North Baltimore Aquatic Club | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 1072 | Alexander Manguikian | 43.81 | 10 | BB Min | A: 42.09 (+1.72s | 3.9%) | York Swim Club of Northern Vir | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 1073 | Aidan Baranec | 43.81 | 9 | BB Min | A: 42.09 (+1.72s | 3.9%) | Connetquot Swim Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 1074 | Samuel Mills | 43.81 | 10 | BB Min | A: 42.09 (+1.72s | 3.9%) | Madison Swimming Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 1075 | Graham Cassella | 43.82 | 10 | BB Min | A: 42.09 (+1.73s | 3.9%) | Y-Spartaquatics Swim Club | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 1076 | Keegan Brown | 43.82 | 10 | BB Min | A: 42.09 (+1.73s | 3.9%) | Kingfish Swimming Medfield | 11/14/2025 | 2025 NE KING CAC Fall Invite Copied | |
| 1077 | Rayan Khan | 43.83 | 10 | BB Min | A: 42.09 (+1.74s | 4.0%) | South Shore YMCA Strypers | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 1078 | Andrew Szalay | 43.83 | 10 | BB Min | A: 42.09 (+1.74s | 4.0%) | Austin Swim Club | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 1079 | Benjamin Barco Foster | 43.83 | 9 | BB Min | A: 42.09 (+1.74s | 4.0%) | Portland Aquatic Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | |
| 1080 | Deniz Gokbulut | 43.83 | 10 | BB Min | A: 42.09 (+1.74s | 4.0%) | Pro Swimming | 02/27/2026 | 2026 PN February AGI, Division 2 Approved | |
| 1081 | Rafiq Williams | 43.84 | 10 | BB Min | A: 42.09 (+1.75s | 4.0%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 NCAP Winter Qualifier | |
| 1082 | Carlyle Hartline | 43.84 | 10 | BB Min | A: 42.09 (+1.75s | 4.0%) | Multnomah Athletic Club | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 1083 | Lucca Belluco | 43.85 | 9 | BB Min | A: 42.09 (+1.76s | 4.0%) | Marlins Of Raleigh | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | |
| 1084 | Grayson Sawicki | 43.85 | 9 | BB Min | A: 42.09 (+1.76s | 4.0%) | Commonwealth Swimming | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 1085 | Daniel Engelhardt | 43.85 | 10 | BB Min | A: 42.09 (+1.76s | 4.0%) | Outer Banks YMCA Tidal Waves | 03/19/2026 | 2026 USRY Short Course Champs | |
| 1086 | Cedar Devnani | 43.85 | 10 | BB Min | A: 42.09 (+1.76s | 4.0%) | Lakeridge | 02/15/2025 | 2025 OR HS 6A 5 | |
| 1087 | Kavan Manshadi | 43.86 | 10 | BB Min | A: 42.09 (+1.77s | 4.0%) | Aquawolves Swimming | 03/06/2026 | 2026 CO 14 U Silver State | |
| 1088 | Kai Kennedy | 43.86 | 10 | BB Min | A: 42.09 (+1.77s | 4.0%) | Academy Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 1089 | Quinn Zarambo | 43.86 | 10 | BB Min | A: 42.09 (+1.77s | 4.0%) | Mecklenburg Swim Association | 12/05/2025 | ATOM Winter Invite 2025 | |
| 1090 | Ethan Zhang | 43.87 | 8 | BB Min | A: 42.09 (+1.78s | 4.1%) | Vacaville Swim Club | 11/15/2025 | NVST Swimming Into Fall 2025 | |
| 1091 | Daniel Platon | 43.87 | 10 | BB Min | A: 42.09 (+1.78s | 4.1%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 1092 | Ozzie Bitong | 43.87 | 10 | BB Min | A: 42.09 (+1.78s | 4.1%) | Firestone Akron Swim Team | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1093 | Branimir Petkov | 43.87 | 9 | BB Min | A: 42.09 (+1.78s | 4.1%) | Evolution Racing Club | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 1094 | Finley Martus | 43.88 | 9 | BB Min | A: 42.09 (+1.79s | 4.1%) | South Lyon Aquatics | 02/27/2026 | 2026 Junior Cup | |
| 1095 | Jayden Huang | 43.89 | 10 | BB Min | A: 42.09 (+1.80s | 4.1%) | Harbor Aquatics Club | 12/12/2025 | 2025 PN 14 Under Short Course Champs Approved | |
| 1096 | Liam Doyle | 43.89 | 9 | BB Min | A: 42.09 (+1.80s | 4.1%) | Cincinnati Marlins | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1097 | Logan Hall | 43.90 | 10 | BB Min | A: 42.09 (+1.81s | 4.1%) | Marlins Of Raleigh | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 1098 | Hudson Fain | 43.90 | 10 | BB Min | A: 42.09 (+1.81s | 4.1%) | Team Charlotte Swimming | 01/23/2026 | 2026 TEAM Arena Western Open Copied | |
| 1099 | Robert Bates | 43.90 | 9 | BB Min | A: 42.09 (+1.81s | 4.1%) | Trident Aquatic Club | 11/01/2025 | 2025 MR TRI Fall SCY Invitational | |
| 1100 | Arieh Elias | 43.90 | 10 | BB Min | A: 42.09 (+1.81s | 4.1%) | Unattached | 11/14/2025 | 2025 PV November Open Franconia | |
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.