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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1151 | Radin Yazdan | 1:04.31 | 10 | B: 1:00.89 (+3.42s | 5.3%) | VillaSport Swim Team | 06/20/2025 | 72nd Annual Ted Walker Invitational | ||
| 1152 | Linkon Malone | 1:04.31 | 9 | B: 1:00.89 (+3.42s | 5.3%) | Sawtooth Aquatic Club | 05/16/2025 | 2025 Spring Fling LC Invitational | ||
| 1153 | Benjamin Bolkey | 1:04.33 | 9 | B: 1:00.89 (+3.44s | 5.3%) | Lone Star Aquatic Club | 07/03/2025 | 2025 ST LSAC Ultimate Time Trial (LCM) | ||
| 1154 | Evan Kim | 1:04.37 | 10 | B: 1:00.89 (+3.48s | 5.4%) | Sunnyvale Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 1155 | Eric Wang | 1:04.37 | 10 | B: 1:00.89 (+3.48s | 5.4%) | Milpitas Aquatic Club | 05/17/2024 | Quicksilver Swimming Zone 1S LCM C B A+ Meet | ||
| 1156 | Arthur Dodington | 1:04.37 | 9 | B: 1:00.89 (+3.48s | 5.4%) | Edina Swim Club | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | ||
| 1157 | Rory Lake | 1:04.39 | 10 | B: 1:00.89 (+3.50s | 5.4%) | Hillsboro Swim Team | 06/06/2025 | 2025 CST Summer Invitational | ||
| 1158 | Brooks Vondersmith | 1:04.39 | 10 | B: 1:00.89 (+3.50s | 5.4%) | Hanover Aquatics | 04/26/2024 | 2024 Helen Wang Sunflower Classic | ||
| 1159 | James Tyrrell | 1:04.40 | 9 | B: 1:00.89 (+3.51s | 5.5%) | Capital City Athletics | 06/20/2025 | 2025 Falfins Long Course Open | ||
| 1160 | Gavin Vong | 1:04.41 | 10 | B: 1:00.89 (+3.52s | 5.5%) | Chinook Aquatic Club | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 1161 | Ari Isis | 1:04.43 | 9 | B: 1:00.89 (+3.54s | 5.5%) | Capital of Texas Aquatics | 05/02/2025 | 2025 ST ASC Cinco De Mayo | ||
| 1162 | Zayne Grieshaber | 1:04.43 | 9 | B: 1:00.89 (+3.54s | 5.5%) | Spokane Waves Aquatic Team | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | ||
| 1163 | Charles Heffernan | 1:04.43 | 8 | B: 1:00.89 (+3.54s | 5.5%) | Legacy Aquatics | 11/01/2025 | Oregon City Fall Open 2025 | ||
| 1164 | Zayn Iman | 1:04.45 | 9 | B: 1:00.89 (+3.56s | 5.5%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | ||
| 1165 | James Parrish | 1:04.46 | 10 | B: 1:00.89 (+3.57s | 5.5%) | Southwest Stars Swim Club | 05/16/2025 | 2025 PA Long Course Invite | ||
| 1166 | Malachi Khadij | 1:04.46 | 10 | B: 1:00.89 (+3.57s | 5.5%) | Treasure Coast Aquatics | 06/07/2025 | 2025 TCA Aaron Vaughn Memorial | ||
| 1167 | Vincent Liu | 1:04.47 | 10 | B: 1:00.89 (+3.58s | 5.6%) | Daly City Dolphins | 06/06/2025 | BAC C B A Meet | ||
| 1168 | Gabriel Lydek | 1:04.49 | 9 | B: 1:00.89 (+3.60s | 5.6%) | Firestone Akron Swim Team | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | ||
| 1169 | Luca Moyes | 1:04.51 | 8 | B: 1:00.89 (+3.62s | 5.6%) | Lake Oswego Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | ||
| 1170 | Reyansh Kini | 1:04.52 | 10 | B: 1:00.89 (+3.63s | 5.6%) | San Ramon Valley Aquatics | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 1171 | Wayne Schrader | 1:04.53 | 8 | B: 1:00.89 (+3.64s | 5.6%) | Tri-city Channel Cats | 06/06/2025 | 2025 TRI CITY INVITATIONAL | ||
| 1172 | Hogan Crow | 1:04.54 | 9 | B: 1:00.89 (+3.65s | 5.7%) | Coeur D\\\\\\'alene Area Swim Team | 06/20/2025 | 2025 SWAT Summer Solstice | ||
| 1173 | Parth Karegar | 1:04.55 | 9 | B: 1:00.89 (+3.66s | 5.7%) | Fort Collins Area Swim Team | 07/11/2025 | 2025 CO NCS Gold District Championships | ||
| 1174 | Tej Bennett | 1:04.56 | 10 | B: 1:00.89 (+3.67s | 5.7%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | ||
| 1175 | Noel Sea | 1:04.60 | 9 | B: 1:00.89 (+3.71s | 5.7%) | Tualatin Hills Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | ||
| 1176 | Rowan Lai | 1:04.61 | 9 | B: 1:00.89 (+3.72s | 5.8%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | ||
| 1177 | Henry Nelligan | 1:04.62 | 9 | B: 1:00.89 (+3.73s | 5.8%) | Sparks Piranhas Swim Team | 05/23/2025 | 2025 Intermountain Classic Long Course Meet | ||
| 1178 | Daniel Wang | 1:04.62 | 9 | B: 1:00.89 (+3.73s | 5.8%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | ||
| 1179 | Jason Feng | 1:04.62 | 10 | B: 1:00.89 (+3.73s | 5.8%) | Boys & Girls Club of SF | 06/09/2023 | Burlingame Aquatic Club Long Course CBA | ||
| 1180 | Tyler Henry | 1:04.63 | 10 | B: 1:00.89 (+3.74s | 5.8%) | Lynchburg YMCA Swim Team | 05/31/2024 | 2024 Virginia Commonwealth Games | ||
| 1181 | Adam Ellingwood | 1:04.64 | 10 | B: 1:00.89 (+3.75s | 5.8%) | Orinda Aquatics | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 1182 | Evan Wang | 1:04.66 | 9 | B: 1:00.89 (+3.77s | 5.8%) | Olympic Cascade Aquatics | 05/16/2025 | 2025 PN IST Sockeye Springtime Madness | ||
| 1183 | Harrison Worth | 1:04.66 | 10 | B: 1:00.89 (+3.77s | 5.8%) | Capital of Texas Aquatics | 04/05/2025 | 2025 ST TXLA 10 U Long Course Kick Off | ||
| 1184 | Maximilian Kuo | 1:04.67 | 7 | B: 1:00.89 (+3.78s | 5.8%) | California Dolphins Swim Team | 04/12/2025 | PC BSW LCM C B BB+ Meet | ||
| 1185 | Avyaan Wasuja | 1:04.67 | 9 | B: 1:00.89 (+3.78s | 5.8%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 1186 | Carter De Ochoa | 1:04.68 | 10 | B: 1:00.89 (+3.79s | 5.9%) | Tule Nation Tritons | 05/24/2025 | 2025 Mike Snyder Memorial | ||
| 1187 | Carson Kocher | 1:04.69 | 8 | B: 1:00.89 (+3.80s | 5.9%) | SlipStream Aquatics | 07/11/2025 | 2025 CO NJ Firecracker Invite | ||
| 1188 | Jeremiah Dejos | 1:04.70 | 8 | B: 1:00.89 (+3.81s | 5.9%) | High Performance Aquatic Club | 06/20/2025 | 2025 ST AAAA NS George Block Invite | ||
| 1189 | Michael Sohn | 1:04.70 | 10 | B: 1:00.89 (+3.81s | 5.9%) | Front Range Barracudas | 07/11/2025 | 2025 CO NCS Gold District Championships | ||
| 1190 | Auden Farley | 1:04.70 | 9 | B: 1:00.89 (+3.81s | 5.9%) | Sporting Jax Aquatic Club | 07/25/2025 | 2025 Area 1 LCM Championships | ||
| 1191 | Adam Azzam | 1:04.71 | 9 | B: 1:00.89 (+3.82s | 5.9%) | South East Metro Sharks | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | ||
| 1192 | Stefano Ferrarese | 1:04.71 | 9 | B: 1:00.89 (+3.82s | 5.9%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | ||
| 1193 | Milo Gordon | 1:04.76 | 8 | B: 1:00.89 (+3.87s | 6.0%) | Flatiron Athletic Club | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | ||
| 1194 | Owen Keiling | 1:04.77 | 10 | B: 1:00.89 (+3.88s | 6.0%) | Life Time Colorado Swim Club | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | ||
| 1195 | Harlan Lawrence | 1:04.78 | 7 | B: 1:00.89 (+3.89s | 6.0%) | The Dalles Swim Team | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | ||
| 1196 | Charles Rao | 1:04.79 | 8 | B: 1:00.89 (+3.90s | 6.0%) | Eastside Aquatic Swim Team | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 1197 | Jason Jang-Gutterman | 1:04.81 | 9 | B: 1:00.89 (+3.92s | 6.0%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | ||
| 1198 | Jonathan Chen | 1:04.82 | 9 | B: 1:00.89 (+3.93s | 6.1%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | ||
| 1199 | Aiden Moballegh | 1:04.83 | 10 | B: 1:00.89 (+3.94s | 6.1%) | Life Time Oregon Swim Team | 06/06/2025 | 2025 THSC June Invitational | ||
| 1200 | Ethan Box | 1:04.84 | 10 | B: 1:00.89 (+3.95s | 6.1%) | South Lake Aquatic Club | 04/26/2025 | 10th Annual Hohne Memorial Invitational | ||
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.