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 | Michael Ancona | 1:05.56 | 9 | B: 1:00.89 (+4.67s | 7.1%) | Jupiter Dragons Swim Team | 06/07/2025 | 2025 TCA Aaron Vaughn Memorial | ||
| 1252 | John Perleberg | 1:05.56 | 10 | B: 1:00.89 (+4.67s | 7.1%) | Prairie Rose Aquatics | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | ||
| 1253 | Colin Anderson | 1:05.57 | 9 | B: 1:00.89 (+4.68s | 7.1%) | West Express Swim Team | 06/07/2025 | 2025 MN STRM Summer Slam | ||
| 1254 | Mikail Adlinsyah | 1:05.58 | 9 | B: 1:00.89 (+4.69s | 7.2%) | Swim Excellence Academy | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 1255 | Eshaan Yanamandra | 1:05.59 | 10 | B: 1:00.89 (+4.70s | 7.2%) | SwimStrongsville | 06/27/2025 | 2025 55th FREEDLANDER MEET | ||
| 1256 | Colin Paget | 1:05.60 | 10 | B: 1:00.89 (+4.71s | 7.2%) | Nova of Virginia | 04/26/2024 | NOVA LC Kick Off | ||
| 1257 | Andrew Chen | 1:05.61 | 7 | B: 1:00.89 (+4.72s | 7.2%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | ||
| 1258 | Reean Shen | 1:05.66 | 9 | B: 1:00.89 (+4.77s | 7.3%) | Pro Swimming | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | ||
| 1259 | Anthony Fuentes | 1:05.66 | 10 | B: 1:00.89 (+4.77s | 7.3%) | T2 Aquatics | 04/11/2025 | 2025 GCST Spring Invite | ||
| 1260 | Landon Hoots | 1:05.66 | 10 | B: 1:00.89 (+4.77s | 7.3%) | Watertown Area Swim Club | 05/09/2025 | 2025 SD SFST Ready For Long Course | ||
| 1261 | Owen Hoots | 1:05.67 | 8 | B: 1:00.89 (+4.78s | 7.3%) | Watertown Area Swim Club | 05/09/2025 | 2025 SD SFST Ready For Long Course | ||
| 1262 | Tyler Mirasol | 1:05.67 | 9 | B: 1:00.89 (+4.78s | 7.3%) | Quicksilver Swimming | 06/28/2024 | 2024 Valley Splash Zone 1S LCM C B A+ | ||
| 1263 | Naitian Yao | 1:05.67 | 10 | B: 1:00.89 (+4.78s | 7.3%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 1264 | Andrew Kaplan | 1:05.69 | 9 | B: 1:00.89 (+4.80s | 7.3%) | Sporting Jax Aquatic Club | 06/20/2025 | 2025 FAST Independence Invitational | ||
| 1265 | Steevenson Martins | 1:05.69 | 9 | B: 1:00.89 (+4.80s | 7.3%) | McMinnville Swim Club | 06/27/2025 | TEAM Summer Invitational | ||
| 1266 | Luke Hammer | 1:05.69 | 9 | B: 1:00.89 (+4.80s | 7.3%) | University Place Aquatic Club | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 1267 | Koa Larson | 1:05.71 | 10 | B: 1:00.89 (+4.82s | 7.3%) | Gator Swim Club | 06/06/2025 | 2025 MAKOS Summer Splash | ||
| 1268 | Lincoln Sparhawk | 1:05.72 | 10 | B: 1:00.89 (+4.83s | 7.3%) | Burlingame Aquatics | 06/07/2024 | Burlingame Aquatic Club Long Course CBA+ | ||
| 1269 | Lucas Fleck | 1:05.76 | 10 | B: 1:00.89 (+4.87s | 7.4%) | AC Swim Club | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 1270 | Mattia De Santis | 1:05.76 | 10 | B: 1:00.89 (+4.87s | 7.4%) | Greater Orlando Aquatics Team | 06/12/2025 | 2025 RAFC Summer Solstice | ||
| 1271 | George Zidon | 1:05.77 | 8 | B: 1:00.89 (+4.88s | 7.4%) | Hastings Area Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | ||
| 1272 | Yash Miyan | 1:05.77 | 10 | B: 1:00.89 (+4.88s | 7.4%) | South Valley Stingrays | 06/27/2025 | Valley Splash | ||
| 1273 | Tymur Yasinskyi | 1:05.79 | 10 | B: 1:00.89 (+4.90s | 7.4%) | Waterloo Swimming | 04/27/2025 | 2025 ST WLOO Waterloo Classic | ||
| 1274 | Adrian Real | 1:05.80 | 9 | B: 1:00.89 (+4.91s | 7.5%) | Race Swami | 06/06/2025 | Speed Lake City 2025 | ||
| 1275 | Liam Shamaev | 1:05.83 | 10 | B: 1:00.89 (+4.94s | 7.5%) | Mission Aurora Colorado Swimmi | 04/25/2025 | 2025 CO TOPS Arena Catch Me If You Can | ||
| 1276 | Christopher Rasmuson | 1:05.84 | 9 | B: 1:00.89 (+4.95s | 7.5%) | Bishop Swim Team | 07/12/2025 | 2025 Silver State Championships | ||
| 1277 | Brock Hawrylak | 1:05.85 | 10 | B: 1:00.89 (+4.96s | 7.5%) | Aquawolves Swimming | 05/30/2025 | 2025 CO Barracuda Summer Sizzler Invite | ||
| 1278 | Luca Platko | 1:05.93 | 10 | B: 1:00.89 (+5.04s | 7.6%) | Inland Coastal Aquatic Club | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | ||
| 1279 | Benjamin Standorf | 1:05.93 | 9 | B: 1:00.89 (+5.04s | 7.6%) | Rochester Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | ||
| 1280 | Evan Kang | 1:05.94 | 10 | B: 1:00.89 (+5.05s | 7.7%) | Puffins Swimming | 06/27/2025 | Valley Splash | ||
| 1281 | Vishnu Srinivasan | 1:05.94 | 10 | B: 1:00.89 (+5.05s | 7.7%) | California Dolphins Swim Team | 06/22/2024 | Alto Beat The Heat Sat Sun | ||
| 1282 | Charles Doran | 1:05.95 | 10 | B: 1:00.89 (+5.06s | 7.7%) | Nova of Virginia | 05/17/2024 | Freedom Splash | ||
| 1283 | Jack McRae | 1:05.96 | 8 | B: 1:00.89 (+5.07s | 7.7%) | Univ. of Denver Hilltoppers | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | ||
| 1284 | Alec Henriques | 1:05.98 | 10 | B: 1:00.89 (+5.09s | 7.7%) | Napa Valley Swim Team | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | ||
| 1285 | Satya Gidwani | 1:06.00 | 10 | B: 1:00.89 (+5.11s | 7.7%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | ||
| 1286 | Corey Stolz | 1:06.03 | 10 | B: 1:00.89 (+5.14s | 7.8%) | North Jeffco Swim Team | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | ||
| 1287 | Shivansh Patil | 1:06.03 | 10 | B: 1:00.89 (+5.14s | 7.8%) | Stafford Aquatics Team | 05/17/2024 | HNVR Storm Surge 2024 | ||
| 1288 | Cimon Bunuan | 1:06.04 | 9 | B: 1:00.89 (+5.15s | 7.8%) | South San Francisco Aquatics | 04/19/2025 | Alto Spring Jam Meet | ||
| 1289 | Levi Bowen | 1:06.04 | 10 | B: 1:00.89 (+5.15s | 7.8%) | Cougar Aquatics | 05/16/2025 | 2025 Chris Engledow Memorial Meet | ||
| 1290 | Connor McCracken | 1:06.06 | 9 | B: 1:00.89 (+5.17s | 7.8%) | Quest Swimming | 06/27/2024 | NOVA Firecracker Classic | ||
| 1291 | Martin Li | 1:06.07 | 9 | B: 1:00.89 (+5.18s | 7.8%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 1292 | Enzo Rodrigues | 1:06.07 | 9 | B: 1:00.89 (+5.18s | 7.8%) | Longhorn Aquatics | 05/04/2025 | 2025 ST TXLA 10 U End Of School Splash | ||
| 1293 | Alexander Forward | 1:06.12 | 8 | B: 1:00.89 (+5.23s | 7.9%) | San Jose Goosemonkeys | 05/23/2025 | Zone 1 South May Firecracker 500 | ||
| 1294 | Sol Sharpe | 1:06.12 | 8 | B: 1:00.89 (+5.23s | 7.9%) | Tornadoes Swim Club | 04/11/2025 | 2025 GCST Spring Invite | ||
| 1295 | Nico Losada-Saputo | 1:06.13 | 10 | B: 1:00.89 (+5.24s | 7.9%) | Terrapins Swim Team | 05/11/2024 | SRVA LCM CBBB+ | ||
| 1296 | Matthew Dewar | 1:06.13 | 8 | B: 1:00.89 (+5.24s | 7.9%) | Tornadoes Swim Club | 04/11/2025 | 2025 GCST Spring Invite | ||
| 1297 | William Vaughn | 1:06.14 | 8 | B: 1:00.89 (+5.25s | 7.9%) | Jupiter Dragons Swim Team | 06/07/2025 | 2025 TCA Aaron Vaughn Memorial | ||
| 1298 | Simon Nelson | 1:06.14 | 10 | B: 1:00.89 (+5.25s | 7.9%) | Norfolk YMCA Aquajets | 06/20/2025 | VAST SPLASH | ||
| 1299 | Christopher Chang | 1:06.16 | 10 | B: 1:00.89 (+5.27s | 8.0%) | Bellingham Bay Swim Team | 06/20/2025 | 2025 IE VS Starlight Open | ||
| 1300 | Dax Lindsey | 1:06.18 | 9 | B: 1:00.89 (+5.29s | 8.0%) | Dart Swimming | 06/21/2024 | Reno Aquatic Club Gamble | ||
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.