USA Boys 10 & under - 50 M Fly
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1451 | Greyson Eatherly | 49.08 | 10 | B Min | BB: 46.39 (+2.69s | 5.5%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | |
| 1452 | Logan Rowalt | 49.08 | 9 | B Min | BB: 46.39 (+2.69s | 5.5%) | DeAnza Cupertino Aquatics | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 1453 | Zander Berenson | 49.10 | 9 | B Min | BB: 46.39 (+2.71s | 5.5%) | Tac Titans | 07/24/2026 | 2026 TAC TITANS Closeout Meet | |
| 1454 | Aiden hu | 49.10 | 10 | B Min | BB: 46.39 (+2.71s | 5.5%) | Alto Swim Club | 07/25/2026 | Alto Last Splash | |
| 1455 | Darryl Davis | 49.11 | 9 | B Min | BB: 46.39 (+2.72s | 5.5%) | Pueblo County Swim Team | 07/10/2026 | 2026 CO Firecracker Last Chance Invite | |
| 1456 | Anthony Philip | 49.11 | 8 | B Min | BB: 46.39 (+2.72s | 5.5%) | Alto Swim Club | 07/25/2026 | Alto Last Splash | |
| 1457 | Alessandro Zanotti | 49.14 | 9 | B Min | BB: 46.39 (+2.75s | 5.6%) | Carmel Swim Club | 06/04/2026 | 98th Ohio Valley Championships 2026 | |
| 1458 | Caelan Murphy | 49.15 | 9 | B Min | BB: 46.39 (+2.76s | 5.6%) | Shawmut Aquatic Club | 06/05/2026 | 2026 NE SAC America S Cup | |
| 1459 | Parker Widell | 49.16 | 9 | B Min | BB: 46.39 (+2.77s | 5.6%) | Unattached | 06/05/2026 | 2026 TAMPA BAY SWIM CLASSIC | |
| 1460 | Lincoln Painter | 49.16 | 9 | B Min | BB: 46.39 (+2.77s | 5.6%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | |
| 1461 | Calder Haberer-Yamini | 49.17 | 9 | B Min | BB: 46.39 (+2.78s | 5.7%) | Tampa Y Swimming | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | |
| 1462 | Andrey Kirnos | 49.18 | 10 | B Min | BB: 46.39 (+2.79s | 5.7%) | Tac Titans | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 1463 | Jiho Won | 49.18 | 10 | B Min | BB: 46.39 (+2.79s | 5.7%) | Opelika Swim Team | 06/05/2026 | 2026 GPAC Tom Lalor Invitational | |
| 1464 | Lucas Patrick | 49.19 | 10 | B Min | BB: 46.39 (+2.80s | 5.7%) | Highlands Ranch Aquatics | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 1465 | John Perleberg | 49.20 | 10 | B Min | BB: 46.39 (+2.81s | 5.7%) | Prairie Rose Aquatics | 06/13/2025 | 2025 SD Aberdeen Summer High Point Swim Meet | |
| 1466 | Eli Shin | 49.21 | 9 | B Min | BB: 46.39 (+2.82s | 5.7%) | Stingray Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 1467 | Shawn Lee | 49.25 | 10 | B Min | BB: 46.39 (+2.86s | 5.8%) | Mecklenburg Swim Association | 06/20/2026 | 2026 NCS QCD Long Course Invite | |
| 1468 | Theo Glaus | 49.25 | 9 | B Min | BB: 46.39 (+2.86s | 5.8%) | Tuna Swim Club | 07/17/2026 | 2026 MN TUNA LC MRC | |
| 1469 | Finn Swarts | 49.25 | 8 | B Min | BB: 46.39 (+2.86s | 5.8%) | North Jeffco Swim Team | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 1470 | Lance Coyne | 49.27 | 9 | B Min | BB: 46.39 (+2.88s | 5.8%) | Mission Aurora Colorado Swimmi | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 1471 | Devin Schlapman | 49.30 | 10 | B Min | BB: 46.39 (+2.91s | 5.9%) | Huntsville Swim Association | 04/18/2026 | HSA April LC Meet | |
| 1472 | Charles Knigge | 49.31 | 10 | B Min | BB: 46.39 (+2.92s | 5.9%) | Spokane Waves Aquatic Team | 04/25/2026 | 2026 SWAT Spring Fling | |
| 1473 | Guanda Lu | 49.35 | 10 | B Min | BB: 46.39 (+2.96s | 6.0%) | Saluki Swim Club | 04/11/2026 | 2026 Saluki International | |
| 1474 | Quentin Zhou | 49.35 | 10 | B Min | BB: 46.39 (+2.96s | 6.0%) | SwimMAC Carolina | 05/01/2026 | 2026 NC SwimMAC Spring Splash | |
| 1475 | Logan Anderson | 49.35 | 9 | B Min | BB: 46.39 (+2.96s | 6.0%) | Wright County Wave Swim Club | 07/17/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 1476 | Duncan Simpson | 49.39 | 10 | B Min | BB: 46.39 (+3.00s | 6.1%) | Canoe City Swim Club | 05/30/2026 | 2026 NE NSSC May Invitational At Colby | |
| 1477 | Charles Heffernan | 49.42 | 8 | B Min | BB: 46.39 (+3.03s | 6.1%) | Legacy Aquatics | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 1478 | Daniel Brown | 49.43 | 10 | B Min | BB: 46.39 (+3.04s | 6.2%) | Episcopal AmberJax | 06/26/2026 | 2026 Planet Swim Summer Championships | |
| 1479 | Patrick Grey | 49.44 | 10 | B Min | BB: 46.39 (+3.05s | 6.2%) | Unattached | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 1480 | Johnny Li | 49.45 | 8 | B Min | BB: 46.39 (+3.06s | 6.2%) | Kentucky Aquatics | 05/15/2026 | Kentucky Aquatics Derby Classic | |
| 1481 | Henry Jian | 49.45 | 10 | B Min | BB: 46.39 (+3.06s | 6.2%) | Pacific Dragons Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 1482 | Alex Shen | 49.45 | 10 | B Min | BB: 46.39 (+3.06s | 6.2%) | Westlake Aquatic Facility | 06/26/2026 | 2026 NEAT Long Course STX Championship | |
| 1483 | Edmund Lin | 49.45 | 10 | B Min | BB: 46.39 (+3.06s | 6.2%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 1484 | Daniel Choi | 49.46 | 10 | B Min | BB: 46.39 (+3.07s | 6.2%) | Fort Collins Area Swim Team | 07/24/2026 | 2026 CO Age Group LCM State Championships | |
| 1485 | Lucas Li | 49.46 | 9 | B Min | BB: 46.39 (+3.07s | 6.2%) | Alto Swim Club | 07/25/2026 | Alto Last Splash | |
| 1486 | Stuart Franks | 49.47 | 9 | B Min | BB: 46.39 (+3.08s | 6.2%) | Marlins Of Raleigh | 06/13/2026 | 2026 MOR Liberty Meet | |
| 1487 | Henry Astry | 49.48 | 8 | B Min | BB: 46.39 (+3.09s | 6.2%) | West Express Swim Team | 06/19/2026 | 2026 MN MAN Red White Blue Invite Copied | |
| 1488 | William Frohnen | 49.48 | 9 | B Min | BB: 46.39 (+3.09s | 6.2%) | San Ramon Valley Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 1489 | Killian Caintic | 49.50 | 9 | B Min | BB: 46.39 (+3.11s | 6.3%) | Saint Petersburg Aquatics | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | |
| 1490 | Conall Barrett | 49.50 | 9 | B Min | BB: 46.39 (+3.11s | 6.3%) | Upper Valley Aquatic Club | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | |
| 1491 | Patrick Wang | 49.50 | 9 | B Min | BB: 46.39 (+3.11s | 6.3%) | Milpitas Aquatic Club | 05/30/2026 | MAC May 30 LCM Block Party | |
| 1492 | Maximiliano Frehe | 49.51 | 10 | B Min | BB: 46.39 (+3.12s | 6.3%) | T2 Aquatics | 05/23/2025 | 2025 T2 Aquatics Norris Foundation LC Meet | |
| 1493 | Kirill Selivanov | 49.51 | 8 | B Min | BB: 46.39 (+3.12s | 6.3%) | Unattached | 06/19/2026 | 2026 MultiCultural Zones | |
| 1494 | Silas Hornberger | 49.51 | 9 | B Min | BB: 46.39 (+3.12s | 6.3%) | Aces Swim Club | 05/15/2026 | 2026 CO ACES Spring Invite | |
| 1495 | Declan Matthews | 49.53 | 9 | B Min | BB: 46.39 (+3.14s | 6.3%) | Helios | 05/08/2026 | 2026 Cyrus Blakney Memorial A May Zing Meet | |
| 1496 | Benjamin Robinson | 49.54 | 10 | B Min | BB: 46.39 (+3.15s | 6.4%) | Neptune Swimming | 06/12/2026 | Neptune Swimming June LC Meet | |
| 1497 | Joshua Webster | 49.54 | 10 | B Min | BB: 46.39 (+3.15s | 6.4%) | Minnetonka Swim Club | 07/17/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 1498 | Lionel Sudduth | 49.54 | 9 | B Min | BB: 46.39 (+3.15s | 6.4%) | Excel Aquatics | 05/15/2026 | 2026 Officially Summer Invitational | |
| 1499 | Kabir Mangani | 49.58 | 10 | B Min | BB: 46.39 (+3.19s | 6.4%) | Crimson Aquatics | 07/31/2026 | 2026 NE CS New England Summer Championship | |
| 1500 | Cameron Smith | 49.58 | 10 | B Min | BB: 46.39 (+3.19s | 6.4%) | Great Wolf Swim Team | 05/28/2026 | 2026 MN WOLF HUFF N PUFF INVITE | |
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.