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 | |
|---|---|---|---|---|---|---|---|---|---|
| 501 | Marco Sun | 28.97 | 10 | AA Min | AAA: 28.69 (+0.28s | 1.0%) | Pleasanton Seahawks | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 502 | Blake Wojcicki | 28.97 | 9 | AA Min | AAA: 28.69 (+0.28s | 1.0%) | Clearfireld Cuda Aquatic Team | 02/13/2026 | 2026 OR HS 6A 4 | |
| 503 | Beckham Funderburk | 28.98 | 10 | AA Min | AAA: 28.69 (+0.29s | 1.0%) | SwimMAC Carolina | 07/21/2026 | 2026 SwimMAC Short Course IntraSquad Shootout | |
| 504 | Lucas Sharp | 28.98 | 10 | AA Min | AAA: 28.69 (+0.29s | 1.0%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 505 | Aurelius Lien | 29.00 | 9 | AA Min | AAA: 28.69 (+0.31s | 1.1%) | Santa Clara Swim Club | 11/08/2025 | Folsom Classic 2025 | |
| 506 | Sebastien Gallant | 29.01 | 10 | AA Min | AAA: 28.69 (+0.32s | 1.1%) | Tuna Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 507 | Lucas Moya | 29.01 | 10 | AA Min | AAA: 28.69 (+0.32s | 1.1%) | Cascade | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 508 | Titus Wu | 29.01 | 10 | AA Min | AAA: 28.69 (+0.32s | 1.1%) | Lynchburg YMCA Swim Team | 12/04/2025 | 14th Annual Swim Tri Speedo Winter Champs | |
| 509 | Adam Frey | 29.01 | 9 | AA Min | AAA: 28.69 (+0.32s | 1.1%) | Homestead High School | 04/22/2026 | 2026 SCVAL De Anza Division Championship Meet | |
| 510 | Miles Harrington | 29.02 | 10 | AA Min | AAA: 28.69 (+0.33s | 1.1%) | Stanwood High School | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 511 | Boston Piccolotto | 29.02 | 9 | AA Min | AAA: 28.69 (+0.33s | 1.1%) | 01/10/2026 | 2026 Kentridge High School Invitational Obse | ||
| 512 | Maxim Kurochkin | 29.04 | 10 | AA Min | AAA: 28.69 (+0.35s | 1.2%) | Cat 5 Aquatics | 05/08/2026 | Friday Night Lights | |
| 513 | Khamoni Wade | 29.05 | 10 | AA Min | AAA: 28.69 (+0.36s | 1.2%) | El Paso Chapin | 01/09/2026 | 2026 BD UIL EP TimedFinals | |
| 514 | Emanuel Roney | 29.06 | 9 | AA Min | AAA: 28.69 (+0.37s | 1.3%) | Odea | 02/07/2026 | 2026 (WIAA) Metro(SeaKing District Il) BoysOB | |
| 515 | Hugo Linowski | 29.07 | 10 | AA Min | AAA: 28.69 (+0.38s | 1.3%) | Olympic Cascade Aquatics | 02/27/2026 | 2026 PN February AGI, Div 3 Approved | |
| 516 | Hunter Atkins | 29.07 | 10 | AA Min | AAA: 28.69 (+0.38s | 1.3%) | Palo Alto Stanford Aquatics | 07/10/2026 | Sensational Summer Of 26 Block Party | |
| 517 | Wyatt Baker | 29.08 | 9 | AA Min | AAA: 28.69 (+0.39s | 1.3%) | Kentridge | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 518 | Rowan Pettett | 29.08 | 9 | AA Min | AAA: 28.69 (+0.39s | 1.3%) | Newport | 02/13/2026 | 2026 OR HS 4a 3 | |
| 519 | Kai Hawkes | 29.08 | 10 | AA Min | AAA: 28.69 (+0.39s | 1.3%) | Multnomah Athletic Club | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 520 | Elliott Rohde | 29.08 | 10 | AA Min | AAA: 28.69 (+0.39s | 1.3%) | Radnor Aquatic Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 521 | Jeffrey Xiong | 29.09 | 10 | AA Min | AAA: 28.69 (+0.40s | 1.4%) | Arctic Aquatics | 05/01/2026 | 2026 NE ARCT Spring Specialty Meet | |
| 522 | Cash Cohnstaedt | 29.09 | 10 | AA Min | AAA: 28.69 (+0.40s | 1.4%) | Benson | 02/11/2026 | 2026 OR HS 6A 1 | |
| 523 | Isaac Chapman | 29.11 | 10 | AA Min | AAA: 28.69 (+0.42s | 1.4%) | SwimRVA | 01/16/2026 | GSA January Jump Start 2026 | |
| 524 | Asher Knapp | 29.11 | 10 | AA Min | AAA: 28.69 (+0.42s | 1.4%) | Tide Swimming | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 525 | Atticus Newbury | 29.11 | 10 | AA Min | AAA: 28.69 (+0.42s | 1.4%) | Twisters Swim Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 526 | Michael Laurence | 29.11 | 9 | AA Min | AAA: 28.69 (+0.42s | 1.4%) | Gulliver Swim Club | 03/05/2026 | 2026 FG Age Group SCY Championships | |
| 527 | Griffin Ignash | 29.11 | 10 | AA Min | AAA: 28.69 (+0.42s | 1.4%) | Aquatic Team Of Mecklenburg | 07/21/2026 | ATOM Summer Speed 2025 Copied | |
| 528 | Ezra Leder | 29.11 | 10 | AA Min | AAA: 28.69 (+0.42s | 1.4%) | Roseburg High School | 02/14/2025 | 2025 OR HS 6A 7 | |
| 529 | Dylan Deahn | 29.12 | 9 | AA Min | AAA: 28.69 (+0.43s | 1.5%) | Csp Tideriders | 02/27/2026 | Ozark Division I Championship | |
| 530 | Sam Carrigg | 29.13 | 10 | AA Min | AAA: 28.69 (+0.44s | 1.5%) | Lakeridge | 02/15/2025 | 2025 OR HS 6A 5 | |
| 531 | Matthew Garcia | 29.13 | 10 | AA Min | AAA: 28.69 (+0.44s | 1.5%) | Terra Institute (Miami) | 10/22/2025 | 20254 FHSAA 2A District 12 | |
| 532 | Lance Adams | 29.13 | 10 | AA Min | AAA: 28.69 (+0.44s | 1.5%) | Novi Sturgeons | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 533 | Mason Petrocelli | 29.13 | 10 | AA Min | AAA: 28.69 (+0.44s | 1.5%) | Team Suffolk | 01/30/2026 | 2026 MR SSC Polar Bear Plunge | |
| 534 | Ian Kato | 29.14 | 10 | AA Min | AAA: 28.69 (+0.45s | 1.5%) | Sandy High School Swim Team | 02/15/2025 | 2025 OR HS 6a 4 | |
| 535 | James Martin | 29.14 | 10 | AA Min | AAA: 28.69 (+0.45s | 1.5%) | Nova of Virginia | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 536 | Jacob Bao | 29.17 | 10 | AA Min | AAA: 28.69 (+0.48s | 1.6%) | Tac Titans | 03/19/2026 | 2026 NC TAC ESSZ Age Group Sectionals | |
| 537 | Partha Malipeddi | 29.17 | 9 | AA Min | AAA: 28.69 (+0.48s | 1.6%) | Lake Orion | 02/25/2026 | 2026 Boys OAA Red Division Championships | |
| 538 | Ryland Meyers | 29.18 | 9 | AA Min | AAA: 28.69 (+0.49s | 1.7%) | Everett | 01/10/2026 | 2026 Kentridge High School Invitational Obse | |
| 539 | Grayson Dekle | 29.19 | 10 | AA Min | AAA: 28.69 (+0.50s | 1.7%) | Central Ohio Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 540 | Ashton Washington | 29.19 | 10 | AA Min | AAA: 28.69 (+0.50s | 1.7%) | Marysville-Getchell High Schoo | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 541 | Elliott Ganancial | 29.19 | 10 | AA Min | AAA: 28.69 (+0.50s | 1.7%) | Aloha Aquatics Association | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 542 | Ti Dawson | 29.21 | 10 | AA Min | AAA: 28.69 (+0.52s | 1.8%) | SwimMAC Carolina | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 543 | Sterling Stewart | 29.22 | 10 | AA Min | AAA: 28.69 (+0.53s | 1.8%) | South Lake Aquatic Club | 03/26/2026 | Destination Athlete Centennial Invite 2026 | |
| 544 | Gideon Smith | 29.22 | 10 | AA Min | AAA: 28.69 (+0.53s | 1.8%) | Cascade | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 545 | Kellan Robinson | 29.23 | 10 | AA Min | AAA: 28.69 (+0.54s | 1.8%) | West Albany | 02/15/2025 | 2025 OR HS 5a 3 | |
| 546 | Preston Mathis | 29.23 | 10 | AA Min | AAA: 28.69 (+0.54s | 1.8%) | Seahawks Swim Team | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 547 | Eliam Plank | 29.23 | 9 | AA Min | AAA: 28.69 (+0.54s | 1.8%) | Ashland | 02/12/2026 | 2026 OR HS 5A 2 | |
| 548 | Lennox Luning | 29.24 | 10 | AA Min | AAA: 28.69 (+0.55s | 1.9%) | Naval Academy Aquatic Club | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 549 | Alexander Lyavzin | 29.25 | 10 | AA Min | AAA: 28.69 (+0.56s | 1.9%) | SwimRight Team | 10/10/2025 | 2025 Gulliver Fall Classic | |
| 550 | Blake Taylor | 29.25 | 10 | AA Min | AAA: 28.69 (+0.56s | 1.9%) | Phoenix | 02/14/2025 | 2025 OR HS 4a 2 | |
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.