USA Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 7351 | Lucas Dunstan | 41.45 | 9 | B: 38.19 (+3.26s | 7.9%) | West Valley High School | 01/10/2026 | 2026 Kentridge High School Invitational Obse | ||
| 7352 | Brooks Roehrig | 41.45 | 9 | B: 38.19 (+3.26s | 7.9%) | The Capitol Sea Devils | 10/25/2025 | 2025 PV Monster Mash | ||
| 7353 | Von Bruner | 41.45 | 10 | B: 38.19 (+3.26s | 7.9%) | Wind N Sea Swim Team | 08/08/2026 | 2026 SI WIND All Ages NTS Wrap Up Meet | ||
| 7354 | Luke Campbell | 41.45 | 7 | B: 38.19 (+3.26s | 7.9%) | California Gold | 10/17/2026 | Pumpkin Meet, Oct 2026 | ||
| 7355 | Dominic Lucia | 41.45 | 8 | B: 38.19 (+3.26s | 7.9%) | Castle Rock Swimming | 10/10/2026 | 2026 CO FST Swim Pink | ||
| 7356 | Valerian Troie | 41.46 | 10 | B: 38.19 (+3.27s | 7.9%) | Bethesda-Chevy Chase YMCA | 03/21/2026 | 2026 MAKO SPRING FLING | ||
| 7357 | James Avitable | 41.46 | 8 | B: 38.19 (+3.27s | 7.9%) | Cumming Waves | 01/16/2026 | 2026 SE Ralph Crocker Classic | ||
| 7358 | Roman Hinds | 41.46 | 9 | B: 38.19 (+3.27s | 7.9%) | Full Armour Swim Team | 06/27/2026 | 2026 CO Falfins Summer Series #3 | ||
| 7359 | William Sutor | 41.46 | 9 | B: 38.19 (+3.27s | 7.9%) | Minnetonka Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | ||
| 7360 | Luke Battaglia | 41.46 | 10 | B: 38.19 (+3.27s | 7.9%) | Cascade Swim Club | 10/03/2026 | 2026 PN CSC Fall Classic Invitational Approve | ||
| 7361 | Andrew Zhu | 41.46 | 10 | B: 38.19 (+3.27s | 7.9%) | Rocky Mountain Rapids | 09/18/2026 | 2026 CO PPA September Kick Off | ||
| 7362 | Isaac Jacobson | 41.47 | 10 | B: 38.19 (+3.28s | 7.9%) | Phoenix | 02/14/2025 | 2025 OR HS 4a 2 | ||
| 7363 | Mago Christopher | 41.47 | 10 | B: 38.19 (+3.28s | 7.9%) | North Shore Swim Club | 02/07/2026 | 2026 NE NSSC Last Chance Meet | ||
| 7364 | Jayden Castillo Pineda | 41.47 | 9 | B: 38.19 (+3.28s | 7.9%) | Viking Aquatic Club | 01/31/2026 | 2026 MR MWDA YBAR Sink Or Swim Invitational | ||
| 7365 | Finn McCoy | 41.47 | 10 | B: 38.19 (+3.28s | 7.9%) | Metro Marlins Swim Team | 02/21/2026 | 2026 MN FOXJ MN Bronze Championship | ||
| 7366 | Benjamin Liang | 41.47 | 10 | B: 38.19 (+3.28s | 7.9%) | Waterloo Swimming | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | ||
| 7367 | Platon Smirnov | 41.47 | 9 | B: 38.19 (+3.28s | 7.9%) | Sunnyvale Swim Club | 02/21/2026 | Pacific Swimming 10 U SCY Championship | ||
| 7368 | Yeray Peng | 41.47 | 9 | B: 38.19 (+3.28s | 7.9%) | Pack Swim Team of Pittsford | 10/24/2026 | 2026 Victor Halloween Classic | ||
| 7369 | Joseph Wiszowaty | 41.48 | 9 | B: 38.19 (+3.29s | 7.9%) | Rebel Aquatic Club | 04/10/2026 | 2026 GTSA TYR Spring Championship | ||
| 7370 | Maxton Eshler | 41.48 | 9 | B: 38.19 (+3.29s | 7.9%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | ||
| 7371 | Leon Lv | 41.48 | 9 | B: 38.19 (+3.29s | 7.9%) | Mecklenburg Swim Association | 03/07/2026 | 2026 MSA March Madness Invitational | ||
| 7372 | Lucas Seybold | 41.48 | 9 | B: 38.19 (+3.29s | 7.9%) | Minnetonka Swim Club | 02/21/2026 | 2026 MN FOXJ MN Bronze Championship | ||
| 7373 | Royce Ye | 41.49 | 9 | B: 38.19 (+3.30s | 8.0%) | Aquacise Swimming | 12/06/2025 | 2025 PN Fall Divisionals, Division 3 WAVE | ||
| 7374 | Jacob Torres | 41.49 | 9 | B: 38.19 (+3.30s | 8.0%) | Hialeah Swim Club | 11/01/2025 | Piranhas Turkey Classic 2025 | ||
| 7375 | Ian Basok | 41.49 | 10 | B: 38.19 (+3.30s | 8.0%) | Bgc-N. Westchester Marlins | 12/05/2025 | 2025 MR BGNW December 14 Under Invitational | ||
| 7376 | Isaac Fidelman | 41.49 | 9 | B: 38.19 (+3.30s | 8.0%) | 92ny Flying Dolphins | 09/27/2025 | 2025 MR SSC TYR September Sprint Invitational | ||
| 7377 | Finnegan McCallen | 41.49 | 9 | B: 38.19 (+3.30s | 8.0%) | Coast Aquatics | 05/08/2026 | Friday Night Lights | ||
| 7378 | Reid Denne | 41.49 | 10 | B: 38.19 (+3.30s | 8.0%) | Alexandria Swim Club | 01/12/2026 | 2026 MN ALEX January Intrasquad | ||
| 7379 | Colin Swisher | 41.49 | 10 | B: 38.19 (+3.30s | 8.0%) | Sioux Center Seahawks | 11/01/2025 | 2025 MW SCH Fall Opener | ||
| 7380 | Hudson White | 41.49 | 9 | B: 38.19 (+3.30s | 8.0%) | Nocatee Bluetide Swim Team | 07/26/2025 | 2025 NFSSL Champs | ||
| 7381 | Jonathan Shi | 41.49 | 9 | B: 38.19 (+3.30s | 8.0%) | Cascadia Swimming | 05/09/2026 | 2026 Spring Sprinter Invitational | ||
| 7382 | Charles Meyers | 41.49 | 8 | B: 38.19 (+3.30s | 8.0%) | Lakeside Swim Team | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | ||
| 7383 | Emerson Bruton | 41.49 | 9 | B: 38.19 (+3.30s | 8.0%) | Surge Aquatics | 10/17/2026 | 2026 ST SRG SCY Surgetoberfest | ||
| 7384 | Adriel Madrigal Mendoza | 41.50 | 9 | B: 38.19 (+3.31s | 8.0%) | Team Sopris Swimming | 05/16/2026 | 2026 CO Sopris FAST Challenge | ||
| 7385 | Barry MacAlpine | 41.50 | 8 | B: 38.19 (+3.31s | 8.0%) | Quince Orchard Swim Academy | 10/25/2025 | 2025 PAC 10 Under RockHopper Penguin Meet | ||
| 7386 | Andy Zhang | 41.50 | 9 | B: 38.19 (+3.31s | 8.0%) | Oyster River Otters | 03/13/2026 | 2026 NE NSSC NE Cup Championship | ||
| 7387 | Owen Goettel | 41.50 | 8 | B: 38.19 (+3.31s | 8.0%) | Lakewood Ranch Swim Associatio | 11/07/2025 | 2025 SYS Turkey Meet | ||
| 7388 | Marko Armaza | 41.50 | 10 | B: 38.19 (+3.31s | 8.0%) | Htx Swims | 11/09/2024 | 2024 Battle Of The Beltway | ||
| 7389 | Mason Lam | 41.50 | 9 | B: 38.19 (+3.31s | 8.0%) | Apex | 08/07/2026 | 2026 OR NST Seahorse Invitational | ||
| 7390 | Calvin Sorrell | 41.50 | 9 | B: 38.19 (+3.31s | 8.0%) | 757swim | 02/07/2026 | 2026 8 And Under Southeastern District Champs | ||
| 7391 | Adem Suljevic | 41.50 | 10 | B: 38.19 (+3.31s | 8.0%) | YMCA of Greater Nashua Storm | 05/09/2026 | 2026 NE STRM Spring Splash W Distance | ||
| 7392 | Ethan Luo | 41.50 | 9 | B: 38.19 (+3.31s | 8.0%) | North Coast Aquatics | 10/04/2026 | 2026 SI ICAC 14U RISING STARS 1 | ||
| 7393 | Milo Parrocha-Lambert | 41.50 | 9 | B: 38.19 (+3.31s | 8.0%) | Seattle Metropolitan Aquatic C | 02/08/2026 | 2026 PN SMAC February Mini Meet Approved | ||
| 7394 | Ethan Cadena | 41.50 | 10 | B: 38.19 (+3.31s | 8.0%) | South Florida Aquatic Club | 09/11/2026 | 2026 Michael S Memorial Meet | ||
| 7395 | Matthias Bur | 41.51 | 8 | B: 38.19 (+3.32s | 8.0%) | Rockville Montgomery Swim Club | 11/08/2025 | 2025 Autumn Mini Meet | ||
| 7396 | James Frevola | 41.51 | 8 | B: 38.19 (+3.32s | 8.0%) | Team Suffolk | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | ||
| 7397 | Gideon Peterson | 41.51 | 9 | B: 38.19 (+3.32s | 8.0%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | ||
| 7398 | Jackson Scott | 41.51 | 10 | B: 38.19 (+3.32s | 8.0%) | Coast Gaurd Blue Dolphins | 12/05/2025 | 2025 757swim Grand Illumination | ||
| 7399 | Kaleb Choi | 41.51 | 9 | B: 38.19 (+3.32s | 8.0%) | Montgomery YMCA Barracudas | 09/12/2026 | OST Fall Invite | ||
| 7400 | Landon Swenson | 41.51 | 10 | B: 38.19 (+3.32s | 8.0%) | Denver Triton Swim Team | 09/26/2026 | 2026 CO Gregg Gracheck Memorial | ||
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.