USA Boys 10 & under - 50 M Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1301 | Oliver Skoubo | 46.56 | 10 | B: 43.89 (+2.67s | 5.7%) | River Road Swim Team | 03/07/2026 | Valley Coast Swim League 2026 | ||
| 1302 | Terence Wu | 46.59 | 9 | B: 43.89 (+2.70s | 5.8%) | Blue Dolphin Swim Team | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | ||
| 1303 | Kyle Garcia-Celis | 46.60 | 10 | B: 43.89 (+2.71s | 5.8%) | Sarasota Tsunami Swim Team | 06/07/2025 | 2025 SRQ SUMMER AGE GROUP MEET | ||
| 1304 | Dani Vasconcelos de Freit | 46.61 | 10 | B: 43.89 (+2.72s | 5.8%) | Laker Swim | 04/26/2025 | 2025 Ron Nardozzi Pre Derby Sprint Invite | ||
| 1305 | Jayden Yang | 46.62 | 9 | B: 43.89 (+2.73s | 5.9%) | Pacific Dragons Swim Team | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | ||
| 1306 | Joshua Thomas | 46.62 | 10 | B: 43.89 (+2.73s | 5.9%) | Sunnyvale Swim Club | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 1307 | Ahaan Iragavarapu | 46.62 | 10 | B: 43.89 (+2.73s | 5.9%) | Pro Swimming | 07/24/2025 | 2025 PN LC 12 U Championships | ||
| 1308 | Duke DeAngelis | 46.63 | 8 | B: 43.89 (+2.74s | 5.9%) | Ohana Swim Club | 04/26/2025 | 10th Annual Hohne Memorial Invitational | ||
| 1309 | Dmitry Temkin | 46.63 | 9 | B: 43.89 (+2.74s | 5.9%) | South Snohomish Co Dolphins | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 1310 | Calvin Littlejohn | 46.64 | 8 | B: 43.89 (+2.75s | 5.9%) | Eugene City Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | ||
| 1311 | Benjamin Kearney | 46.64 | 10 | B: 43.89 (+2.75s | 5.9%) | Burlingame Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 1312 | Sammy Baker | 46.64 | 10 | B: 43.89 (+2.75s | 5.9%) | Valley Aquatics | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | ||
| 1313 | Callan Bunyan | 46.64 | 8 | B: 43.89 (+2.75s | 5.9%) | Southwest Stars Swim Club | 05/16/2025 | 2025 PA Long Course Invite | ||
| 1314 | Elias Lien | 46.65 | 8 | B: 43.89 (+2.76s | 5.9%) | Santa Clara Swim Club | 05/30/2025 | SCSC Pacific Swimming Long Course Intrasquad | ||
| 1315 | Fedor Akimov | 46.66 | 10 | B: 43.89 (+2.77s | 5.9%) | YMCA Presidio Aquatics | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | ||
| 1316 | Samuel Miller | 46.69 | 10 | B: 43.89 (+2.80s | 6.0%) | Team Pittsburgh Elite Aquatics | 06/12/2025 | Holtrey Summer Classic | ||
| 1317 | Joao Barretto | 46.70 | 9 | B: 43.89 (+2.81s | 6.0%) | San Ramon Valley Aquatics | 05/24/2025 | 2025 Tiger Aquatics C B BB+ Memorial Day Meet | ||
| 1318 | Yavin Dantra | 46.70 | 9 | B: 43.89 (+2.81s | 6.0%) | San Ramon Valley Aquatics | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | ||
| 1319 | Martin Takats | 46.71 | 10 | B: 43.89 (+2.82s | 6.0%) | Quest Swimming | 06/16/2023 | SwimRVA Summer Invitational | ||
| 1320 | Rafael Ochoa | 46.72 | 8 | B: 43.89 (+2.83s | 6.1%) | Tuna Swim Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | ||
| 1321 | Calvin Brown | 46.72 | 8 | B: 43.89 (+2.83s | 6.1%) | Corvallis Aquatic Team | 06/13/2025 | 2025 Mike Morris Memorial Invitational | ||
| 1322 | Noah Jagdev | 46.72 | 10 | B: 43.89 (+2.83s | 6.1%) | San Ramon Valley Aquatics | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 1323 | Noah Earney | 46.74 | 10 | B: 43.89 (+2.85s | 6.1%) | Hanover Aquatics | 06/22/2024 | 2024 WAC Summer Sizzle Meet | ||
| 1324 | Jackson Porter | 46.74 | 10 | B: 43.89 (+2.85s | 6.1%) | Stingray Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 1325 | Brendan Gao | 46.75 | 9 | B: 43.89 (+2.86s | 6.1%) | Bellevue Club Swim Team | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 1326 | Shane Kirkwood | 46.76 | 10 | B: 43.89 (+2.87s | 6.1%) | Lake Oswego Swim Club | 06/26/2025 | 2025 Howard Jones Open | ||
| 1327 | Zackary Chuck | 46.77 | 10 | B: 43.89 (+2.88s | 6.2%) | Boys & Girls Club of SF | 04/27/2024 | Alto Spring Jam | ||
| 1328 | Owen Portwood | 46.80 | 8 | B: 43.89 (+2.91s | 6.2%) | High Performance Aquatic Club | 04/26/2025 | 2025 HPAC Banana Slug Beach Bash | ||
| 1329 | Julius Zhong | 46.83 | 9 | B: 43.89 (+2.94s | 6.3%) | Gilroy Gators Swim Team | 05/23/2025 | Zone 1 South May Firecracker 500 | ||
| 1330 | Alex Hirata | 46.84 | 10 | B: 43.89 (+2.95s | 6.3%) | DeAnza Cupertino Aquatics | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 1331 | Jayce Neira | 46.84 | 10 | B: 43.89 (+2.95s | 6.3%) | West Volusia Killer Whatles | 05/30/2025 | Hydro4 Summer Open | ||
| 1332 | Edison Reed | 46.86 | 10 | B: 43.89 (+2.97s | 6.3%) | Legacy Aquatics | 11/01/2025 | Oregon City Fall Open 2025 | ||
| 1333 | Camden Carlton | 46.87 | 9 | B: 43.89 (+2.98s | 6.4%) | Pikes Peak Athletics | 04/26/2025 | 2025 CO FST Spring LC Fever | ||
| 1334 | Malik Basic | 46.87 | 9 | B: 43.89 (+2.98s | 6.4%) | Olympus Aquatics | 05/20/2025 | Kearns LC Classic | ||
| 1335 | Troy Reckard | 46.88 | 8 | B: 43.89 (+2.99s | 6.4%) | Hurricanes Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | ||
| 1336 | Benjamin Torgersen | 46.88 | 9 | B: 43.89 (+2.99s | 6.4%) | Canton City Swimming | 05/31/2025 | CCS Age Group And Open Long Course Meet | ||
| 1337 | Benjamin Groves | 46.89 | 10 | B: 43.89 (+3.00s | 6.4%) | Alamo Area Aquatic Association | 05/16/2025 | 2025 ST AAAA NS Salute To The Troops | ||
| 1338 | Hohyeon Cho | 46.90 | 10 | B: 43.89 (+3.01s | 6.4%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | ||
| 1339 | Beckett Rossi | 46.90 | 9 | B: 43.89 (+3.01s | 6.4%) | Bishop Swim Team | 07/12/2025 | 2025 Silver State Championships | ||
| 1340 | George Lyons | 46.90 | 10 | B: 43.89 (+3.01s | 6.4%) | Capital of Texas Aquatics | 05/25/2025 | 2025 ST NTRO LC School S Out | ||
| 1341 | Henry Nesheim | 46.94 | 9 | B: 43.89 (+3.05s | 6.5%) | Macedonia Manta Ray Swim Team | 06/07/2025 | 2025 NCAT Summer Swimfest | ||
| 1342 | Sebastian Guzman | 46.96 | 10 | B: 43.89 (+3.07s | 6.5%) | Bure-Aqua Academy | 05/16/2025 | 2025 CO ACES Spring Invite | ||
| 1343 | Jeffrey Lou | 46.97 | 9 | B: 43.89 (+3.08s | 6.6%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 1344 | Bennett Calliham | 46.98 | 8 | B: 43.89 (+3.09s | 6.6%) | Loveland Swim Club | 06/06/2025 | 2025 CO FAST June Bonanza | ||
| 1345 | Mason Porter | 46.98 | 10 | B: 43.89 (+3.09s | 6.6%) | Highlands Ranch Aquatics | 06/19/2025 | 2025 CO ACES Summer Invite | ||
| 1346 | Luke Atanasov | 46.98 | 8 | B: 43.89 (+3.09s | 6.6%) | Tualatin Hills Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | ||
| 1347 | Adam Azzam | 46.99 | 9 | B: 43.89 (+3.10s | 6.6%) | South East Metro Sharks | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | ||
| 1348 | Hantian You | 47.00 | 10 | B: 43.89 (+3.11s | 6.6%) | Lake Oswego Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | ||
| 1349 | Otis Brown | 47.00 | 9 | B: 43.89 (+3.11s | 6.6%) | Bainbridge Island Swim Club | 07/11/2025 | 2025 PN OCA July Jamboree Invitational | ||
| 1350 | Manuel Mejias | 47.04 | 8 | B: 43.89 (+3.15s | 6.7%) | Velocity Swimming | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | ||
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.