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 | |
|---|---|---|---|---|---|---|---|---|---|
| 7401 | Henrik Person | 41.36 | 10 | B: 38.19 (+3.17s | 7.7%) | Millard Aquatic Club | 01/11/2026 | 2026 MW CBSC Dive Into 2026 | ||
| 7402 | James LaRoach | 41.36 | 9 | B: 38.19 (+3.17s | 7.7%) | Nova of Virginia | 01/09/2026 | NOVA New Year S Kick Off | ||
| 7403 | Alexander Carpenter | 41.36 | 9 | B: 38.19 (+3.17s | 7.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 10/26/2025 | Lisa Ferris Fall Festival Time Trial 2025 | ||
| 7404 | Grayson Brzezenski | 41.36 | 8 | B: 38.19 (+3.17s | 7.7%) | North Baltimore Aquatic Club | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 7405 | Aden Li | 41.36 | 10 | B: 38.19 (+3.17s | 7.7%) | Oly Swimming | 12/12/2025 | OLY Swimming Holiday Bowl | ||
| 7406 | Zachary Watson | 41.36 | 8 | B: 38.19 (+3.17s | 7.7%) | Life Time Colorado Swim Club | 01/02/2026 | 2026 CO COSA New Year Open | ||
| 7407 | Charles Seaman | 41.36 | 9 | B: 38.19 (+3.17s | 7.7%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | ||
| 7408 | Luke Moeller | 41.37 | 8 | B: 38.19 (+3.18s | 7.7%) | Pikes Peak Athletics | 04/11/2026 | 2026 CO PPA Sprint Penthathlon | ||
| 7409 | Sami Rami | 41.37 | 10 | B: 38.19 (+3.18s | 7.7%) | Life Time Oregon Swim Team | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | ||
| 7410 | Connor Londre | 41.37 | 8 | B: 38.19 (+3.18s | 7.7%) | South Valley Makos | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 7411 | Liam O'Connor | 41.37 | 9 | B: 38.19 (+3.18s | 7.7%) | Arlington Aquatic Club | 11/14/2025 | 2025 PV November Open PWCS | ||
| 7412 | Luke Baang | 41.37 | 9 | B: 38.19 (+3.18s | 7.7%) | Saline Swim Team | 11/21/2025 | 2025 SST Fall Classic | ||
| 7413 | Lucas Tang | 41.37 | 10 | B: 38.19 (+3.18s | 7.7%) | Alamo Area Aquatic Association | 03/01/2025 | 2025 AAAA SW End Of Season Splash | ||
| 7414 | John Prosser | 41.38 | 10 | B: 38.19 (+3.19s | 7.7%) | SwimRVA | 03/20/2026 | 2026 SwimRVA Clover Cup | ||
| 7415 | Devin Gao | 41.38 | 10 | B: 38.19 (+3.19s | 7.7%) | Tide Swimming | 09/20/2025 | 2025 TIDE King Neptune Meet | ||
| 7416 | Grant Soder | 41.38 | 10 | B: 38.19 (+3.19s | 7.7%) | Roseburg Y Swim Team | 01/24/2026 | Oregon YMCA Championships 2026 | ||
| 7417 | Michael Keefer | 41.38 | 9 | B: 38.19 (+3.19s | 7.7%) | Green Terror Aquatic Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 7418 | Tyler Kellett | 41.38 | 10 | B: 38.19 (+3.19s | 7.7%) | Aces Aquatics | 11/16/2025 | 2025 NE ORO November Meet Copied | ||
| 7419 | Jack McRae | 41.38 | 8 | B: 38.19 (+3.19s | 7.7%) | Univ. of Denver Hilltoppers | 03/14/2026 | 2026 CO ACES Mighty Mini Meet | ||
| 7420 | James Delaney | 41.38 | 9 | B: 38.19 (+3.19s | 7.7%) | Millard Aquatic Club | 11/05/2025 | BLCK MW BT Block Party Sprint #1 | ||
| 7421 | Elliott Friedman | 41.39 | 10 | B: 38.19 (+3.20s | 7.7%) | Sarasota Sharks | 01/17/2025 | 2025 Hot Chocolate Invite | ||
| 7422 | Ashe Gastrell | 41.39 | 10 | B: 38.19 (+3.20s | 7.7%) | The Capitol Sea Devils | 03/20/2026 | March Madness 2026 | ||
| 7423 | Adam Ratki | 41.39 | 9 | B: 38.19 (+3.20s | 7.7%) | Empire Swimming | 01/19/2026 | 2026 MR YMID MLK 8 Under Meet | ||
| 7424 | Cole Mazen | 41.39 | 9 | B: 38.19 (+3.20s | 7.7%) | North Baltimore Aquatic Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 7425 | Samuel Leineweber | 41.39 | 9 | B: 38.19 (+3.20s | 7.7%) | Apex | 03/14/2026 | 2026 John Haring Memorial BC Showdown | ||
| 7426 | Joaquin Salazar | 41.39 | 9 | B: 38.19 (+3.20s | 7.7%) | Tule Nation Tritons | 12/07/2024 | TNT Winterfest ABC Swim Meet | ||
| 7427 | Vander Murray | 41.39 | 9 | B: 38.19 (+3.20s | 7.7%) | Mount Desert Island YMCA ST | 02/27/2026 | 2026 NE Maine State Y Championships | ||
| 7428 | William Goggin | 41.39 | 9 | B: 38.19 (+3.20s | 7.7%) | Poseidon Swimming Inc | 01/09/2026 | NOVA New Year S Kick Off | ||
| 7429 | Kirill Kuzmin | 41.40 | 9 | B: 38.19 (+3.21s | 7.8%) | Streamline Aquatics | 04/11/2025 | 2025 ST SASA Sombrero Champs | ||
| 7430 | Clayton Fischer | 41.40 | 9 | B: 38.19 (+3.21s | 7.8%) | Lynchburg Aquatic Club | 10/03/2025 | CA Y Fall Kick Off 2025 | ||
| 7431 | Zayn Iman | 41.40 | 9 | B: 38.19 (+3.21s | 7.8%) | Cascade Swim Club | 04/18/2026 | 2026 PN MMSC Marlins Madness Approved | ||
| 7432 | Ernesto Quinonez | 41.40 | 9 | B: 38.19 (+3.21s | 7.8%) | Commonwealth Swimming | 06/26/2026 | 2026 NE CS Summer Classic | ||
| 7433 | Colin Hunger | 41.40 | 9 | B: 38.19 (+3.21s | 7.8%) | Piranha Swimming | 12/13/2025 | SDAT Winter Pentathlon | ||
| 7434 | Sasha Ivanov | 41.40 | 10 | B: 38.19 (+3.21s | 7.8%) | Fairfax Foxes Swimming | 01/10/2026 | 2026 RAYS Jeff Rouse Invitational | ||
| 7435 | Colin Chuang | 41.40 | 10 | B: 38.19 (+3.21s | 7.8%) | Palo Alto Stanford Aquatics | 02/07/2026 | PASA CBA+ SCY Meet Feb 2026 | ||
| 7436 | Jayant Gaddam | 41.40 | 9 | B: 38.19 (+3.21s | 7.8%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | ||
| 7437 | Elijah Haynes | 41.40 | 10 | B: 38.19 (+3.21s | 7.8%) | Nation\\\\\\'s Capital Swim Club | 12/05/2025 | 2025 VSTP Ice Breaker Invitational | ||
| 7438 | David Musesengwa | 41.40 | 8 | B: 38.19 (+3.21s | 7.8%) | Red Piranha Swimming | 02/13/2026 | 2026 SE BAY Region 2 Championships Copied | ||
| 7439 | Maksim Gorodilov | 41.40 | 9 | B: 38.19 (+3.21s | 7.8%) | Tac Titans | 02/14/2026 | 2026 TAC TITANS February Qualifier Meet | ||
| 7440 | Grayson Prado | 41.40 | 10 | B: 38.19 (+3.21s | 7.8%) | Blue Dolfins | 10/25/2025 | 2025 Halloween Spooktacular | ||
| 7441 | Daniel Bizyayev | 41.40 | 10 | B: 38.19 (+3.21s | 7.8%) | Unattached | 04/11/2025 | 2025 Boys Girls Clubs National Swim Champs | ||
| 7442 | Bryan Zhao | 41.41 | 9 | B: 38.19 (+3.22s | 7.8%) | Columbia Aquatics Association | 10/18/2025 | CAA Early Season Mini Mid Distance Meet | ||
| 7443 | Boone Day | 41.41 | 8 | B: 38.19 (+3.22s | 7.8%) | Bend Swim Club | 02/21/2026 | 2026 Arena Short Course 10 U Championships | ||
| 7444 | Warren Keppel-Moressa | 41.41 | 8 | B: 38.19 (+3.22s | 7.8%) | Sprc Stingrays | 03/21/2026 | 2026 Maryland 8 Under Championship Meet | ||
| 7445 | Charles Baccich | 41.41 | 10 | B: 38.19 (+3.22s | 7.8%) | Team Charlotte Swimming | 12/12/2025 | 2025 NC QCD Holiday Invite | ||
| 7446 | Asher Henson | 41.41 | 10 | B: 38.19 (+3.22s | 7.8%) | Silver Spring YMCA Piranhas | 12/20/2025 | 2025 Splash And Dash | ||
| 7447 | Matteo Sanchez Zeolite | 41.41 | 10 | B: 38.19 (+3.22s | 7.8%) | SwimMAC Carolina | 03/07/2026 | 2026 SwimMAC BC Championship | ||
| 7448 | Trenton Pappas | 41.41 | 9 | B: 38.19 (+3.22s | 7.8%) | Greater Orlando Aquatics Team | 11/22/2024 | 2024 RAFC Almost Turkey Invitational | ||
| 7449 | Truxtun Siegel | 41.41 | 8 | B: 38.19 (+3.22s | 7.8%) | Jbarracudas Swim Team | 05/03/2026 | 2026 SI BAY 14U Rising Stars 1 | ||
| 7450 | Andrew Chen | 41.42 | 7 | B: 38.19 (+3.23s | 7.8%) | Thunder Coast Aquatics | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | ||
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.