USA Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1251 | Kaid Petersen | 53.87 | 8 | BB Min | A: 47.89 (+5.98s | 11.1%) | Port Angeles Swim Club | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 1252 | Huie Walton | 53.88 | 10 | BB Min | A: 47.89 (+5.99s | 11.1%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | |
| 1253 | Blake Beaver | 53.88 | 9 | BB Min | A: 47.89 (+5.99s | 11.1%) | Rutherford County Swim Team | 06/26/2026 | Sharks Aquatic Club Last Chance Qualifier | |
| 1254 | Maxim Gilszmer | 53.89 | 10 | BB Min | A: 47.89 (+6.00s | 11.1%) | South Snohomish Co Dolphins | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
| 1255 | Zavian Shivnani | 53.89 | 10 | BB Min | A: 47.89 (+6.00s | 11.1%) | Nova of Virginia | 04/17/2026 | NOVA Long Course Kick Off | |
| 1256 | Shaoran Qiao | 53.89 | 9 | BB Min | A: 47.89 (+6.00s | 11.1%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 1257 | Noah Odom | 53.89 | 9 | BB Min | A: 47.89 (+6.00s | 11.1%) | Greater Pensacola Aquatic Club | 04/11/2026 | 2026 GPAC LCM Time Trials | |
| 1258 | Andrew Pattison | 53.90 | 10 | BB Min | A: 47.89 (+6.01s | 11.2%) | Carolina Aquatic Team | 04/25/2026 | 2026 NCAC Quad Meet | |
| 1259 | Miguel Morales | 53.91 | 10 | BB Min | A: 47.89 (+6.02s | 11.2%) | Brownsville Aquatics | 04/11/2026 | 2026 ST LC BAS April Swim Meet | |
| 1260 | Leo Grace | 53.92 | 8 | BB Min | A: 47.89 (+6.03s | 11.2%) | Unattached | 05/29/2026 | 2026 TRI CITY INVITATIONAL | |
| 1261 | Albert Shifrin | 53.92 | 10 | BB Min | A: 47.89 (+6.03s | 11.2%) | Mjcc Stingrays | 07/04/2026 | Pendleton Open 2026 | |
| 1262 | Elliott Johnson | 53.95 | 10 | BB Min | A: 47.89 (+6.06s | 11.2%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 1263 | Tyler Ashby | 53.96 | 9 | BB Min | A: 47.89 (+6.07s | 11.2%) | Hanover Aquatics | 04/18/2026 | 2026 SwimRVA Carnation Clash | |
| 1264 | Jonathan Brightwell | 53.96 | 10 | BB Min | A: 47.89 (+6.07s | 11.2%) | Wake Aquatics | 05/16/2026 | 2026 Opelika Open | |
| 1265 | Luke Riley | 53.97 | 8 | BB Min | A: 47.89 (+6.08s | 11.3%) | YMCA Fairfax County Reston | 04/11/2026 | 2026 Fox April Long Course Invitational | |
| 1266 | Matthew Lessard | 53.97 | 8 | BB Min | A: 47.89 (+6.08s | 11.3%) | South Lake Aquatic Club | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 1267 | Yoonwoo Hwang | 53.97 | 8 | BB Min | A: 47.89 (+6.08s | 11.3%) | Waterloo Swimming | 05/08/2026 | 2026 ST ASC Cinco De Mayo | |
| 1268 | Logan Curran | 53.97 | 10 | BB Min | A: 47.89 (+6.08s | 11.3%) | Memphis Thunder Aquatic Club | 06/26/2026 | 2026 Dick Fadgen Tiger Classic | |
| 1269 | Wyatt Ray | 53.97 | 10 | BB Min | A: 47.89 (+6.08s | 11.3%) | SwimMAC Carolina | 06/26/2026 | Sharks Aquatic Club Last Chance Qualifier | |
| 1270 | Hei Chan | 53.98 | 10 | BB Min | A: 47.89 (+6.09s | 11.3%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 1271 | Samuel Olvera | 53.98 | 9 | BB Min | A: 47.89 (+6.09s | 11.3%) | Boerne Elite Aquatics | 04/18/2026 | 2026 ST ASC LC Kickoff | |
| 1272 | Easton Fairbank | 53.99 | 8 | BB Min | A: 47.89 (+6.10s | 11.3%) | Flatiron Athletic Club | 06/26/2026 | 2026 CO Zone 2 District Meet AAC | |
| 1273 | Nan-Yi Yeh | 53.99 | 10 | BB Min | A: 47.89 (+6.10s | 11.3%) | Marlins Of Raleigh | 06/26/2026 | 2026 MOR Long Course Qualifier | |
| 1274 | Raphael Valentine | 53.99 | 9 | BB Min | A: 47.89 (+6.10s | 11.3%) | SwimRVA | 05/29/2026 | 2026 SwimRVA Success Bell | |
| 1275 | Milo Pangborn | 54.00 | 9 | BB Min | A: 47.89 (+6.11s | 11.3%) | Foxjets Swim Team | 06/19/2026 | 2026 MN MAN Red White Blue Invite Copied | |
| 1276 | Rio Dell | 54.02 | 10 | BB Min | A: 47.89 (+6.13s | 11.3%) | University City Swim Club | 04/17/2026 | 2026 METS Long Course Kickoff | |
| 1277 | Riaan Purohit | 54.02 | 9 | BB Min | A: 47.89 (+6.13s | 11.3%) | Westlake Aquatic Facility | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 1278 | Leif Rinehardt | 54.02 | 10 | BB Min | A: 47.89 (+6.13s | 11.3%) | Northern Lights Swimming Assoc | 05/30/2026 | 2026 MN RSC Summer Jam | |
| 1279 | James Lehn | 54.02 | 10 | BB Min | A: 47.89 (+6.13s | 11.3%) | Hastings Y Aquatic Club | 02/01/2026 | 2026 MW App HG Scott Usher Pentathlon | |
| 1280 | Henry O'Shea | 54.02 | 9 | BB Min | A: 47.89 (+6.13s | 11.3%) | Billings YMCA | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | |
| 1281 | Simon Nelson | 54.03 | 10 | BB Min | A: 47.89 (+6.14s | 11.4%) | Norfolk YMCA Aquajets | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 1282 | Colt Sivells | 54.03 | 10 | BB Min | A: 47.89 (+6.14s | 11.4%) | Southwest Stars Swim Club | 05/16/2025 | 2025 PA Long Course Invite | |
| 1283 | Stuart Franks | 54.03 | 9 | BB Min | A: 47.89 (+6.14s | 11.4%) | Marlins Of Raleigh | 06/13/2026 | 2026 MOR Liberty Meet | |
| 1284 | Cooper Koehn | 54.04 | 10 | BB Min | A: 47.89 (+6.15s | 11.4%) | Starkville Swim Team | 04/18/2026 | 2026 Carson Muir Cowgirl Classic | |
| 1285 | Emmett Kirsch | 54.04 | 9 | BB Min | A: 47.89 (+6.15s | 11.4%) | Rec-Plex Sharks | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 1286 | Jayden Suh | 54.04 | 8 | BB Min | A: 47.89 (+6.15s | 11.4%) | Foxjets Swim Team | 06/11/2026 | 2026 MN AQJT Aquajets Summer Spectacular | |
| 1287 | Nikshay Gupta | 54.04 | 10 | BB Min | A: 47.89 (+6.15s | 11.4%) | Mecklenburg Swim Association | 04/25/2026 | 2026 MSA April LC Meet | |
| 1288 | Neo Perera | 54.06 | 10 | BB Min | A: 47.89 (+6.17s | 11.4%) | Los Altos Mountain View Aquati | 05/17/2025 | 2025 LAMV SCM C B A+ | |
| 1289 | Samuel Fuerstneau | 54.06 | 10 | BB Min | A: 47.89 (+6.17s | 11.4%) | Edina Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 1290 | Arik Ekkaia | 54.07 | 8 | BB Min | A: 47.89 (+6.18s | 11.4%) | Aquajets Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 1291 | Mokshatej Domarouthu | 54.07 | 10 | BB Min | A: 47.89 (+6.18s | 11.4%) | Lakeside Swim Team | 06/04/2026 | 98th Ohio Valley Championships 2026 | |
| 1292 | Muyang He | 54.08 | 9 | BB Min | A: 47.89 (+6.19s | 11.4%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | |
| 1293 | Joseph Sweitzer | 54.08 | 9 | BB Min | A: 47.89 (+6.19s | 11.4%) | Portland Porpoise Swim Club | 05/30/2026 | 2026 NE NSSC May Invitational At Colby | |
| 1294 | George Crumpler | 54.08 | 9 | BB Min | A: 47.89 (+6.19s | 11.4%) | Tac Titans | 06/11/2026 | 2026 CMC Triangle Classic Meet | |
| 1295 | Benjamin Liang | 54.08 | 10 | BB Min | A: 47.89 (+6.19s | 11.4%) | Waterloo Swimming | 04/19/2026 | 2026 ST WLOO Classic | |
| 1296 | Andre Vlaev | 54.09 | 8 | BB Min | A: 47.89 (+6.20s | 11.5%) | Palo Alto Stanford Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 1297 | Tyler Henry | 54.09 | 10 | BB Min | A: 47.89 (+6.20s | 11.5%) | Firefish Aquatics | 06/19/2026 | 2026 Firefish June Jam | |
| 1298 | Andrew Butters | 54.10 | 10 | BB Min | A: 47.89 (+6.21s | 11.5%) | Raleigh Swimming Association | 05/15/2026 | 2026 NCAC Meet On The Hill | |
| 1299 | Brayden Nguyen | 54.10 | 10 | BB Min | A: 47.89 (+6.21s | 11.5%) | San Jose Goosemonkeys | 06/20/2026 | Zone 1 South Swim Under The Stars | |
| 1300 | Miguel Ramirez | 54.10 | 9 | BB Min | A: 47.89 (+6.21s | 11.5%) | Blue Wave Swimming | 06/05/2026 | 2026 TAMPA BAY SWIM CLASSIC | |
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.