USA Boys 10 & under - 50 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 8551 | Miles Eiland | 53.64 | 8 | B: 48.29 (+5.35s | 10.0%) | Grays Harbor Y Sea Otters | 07/11/2026 | 2026 PN (PSSA) GH2O Summer Sizzler Approved | ||
| 8552 | Elden Lu | 53.65 | 9 | B: 48.29 (+5.36s | 10.0%) | San Ramon Valley Aquatics | 09/28/2024 | Orinda Aquatics SC C B BB+ Meet | ||
| 8553 | Keith McDonnell | 53.65 | 8 | B: 48.29 (+5.36s | 10.0%) | Long Island Aquatic Club | 03/07/2026 | 2026 MR Metro 8 Under Championships | ||
| 8554 | August Fritz | 53.65 | 8 | B: 48.29 (+5.36s | 10.0%) | Rec-Plex Sharks | 10/09/2026 | Fall Festival Invitational | ||
| 8555 | Jasper Williams | 53.65 | 8 | B: 48.29 (+5.36s | 10.0%) | Pierre Swim Team | 11/08/2025 | 2025 SD Pierre Invitational | ||
| 8556 | Madden Hendricks | 53.66 | 8 | B: 48.29 (+5.37s | 10.0%) | Grand Island YMCA Quicksilver | 01/11/2026 | 2026 MW App FAST Y New Year Splash | ||
| 8557 | Owen Cloar | 53.66 | 9 | B: 48.29 (+5.37s | 10.0%) | Huntsville Swim Association | 09/20/2025 | 2025 Ricky Hui Intrasquad Meet | ||
| 8558 | Cyrus McKinney | 53.67 | 9 | B: 48.29 (+5.38s | 10.0%) | Worthington Swim Club | 02/19/2026 | 2026 OH WOR SC Regional Championships | ||
| 8559 | Lukas Romaneschi | 53.67 | 9 | B: 48.29 (+5.38s | 10.0%) | Egra Waves | 10/17/2025 | 2025 WMS Boo Bash | ||
| 8560 | Asher Edwin | 53.67 | 7 | B: 48.29 (+5.38s | 10.0%) | Plymouth Canton Cruisers | 01/16/2026 | SLA Arctic Blast 2026 | ||
| 8561 | Oliver Haig | 53.67 | 9 | B: 48.29 (+5.38s | 10.0%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/16/2026 | 2026 Odd Age Classic | ||
| 8562 | Nathaniel Cole | 53.67 | 10 | B: 48.29 (+5.38s | 10.0%) | Kingfish Swimming Medfield | 02/06/2026 | 2026 NE CRA Last Chance February Invite | ||
| 8563 | Gabriel Mas | 53.67 | 9 | B: 48.29 (+5.38s | 10.0%) | Rancho San Dieguito | 05/04/2025 | 2025 SI FAST 14U NTS | ||
| 8564 | Spencer Smith | 53.67 | 8 | B: 48.29 (+5.38s | 10.0%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | ||
| 8565 | Darien Wu | 53.67 | 9 | B: 48.29 (+5.38s | 10.0%) | Arctic Aquatics | 05/01/2026 | 2026 NE ARCT Spring Specialty Meet | ||
| 8566 | Thiago Flores Torres | 53.67 | 9 | B: 48.29 (+5.38s | 10.0%) | Seminole Aquatics | 06/27/2026 | 2026 Firecracker | ||
| 8567 | Daniel Ibarra | 53.67 | 10 | B: 48.29 (+5.38s | 10.0%) | Escalate Aquatic Team | 01/18/2025 | 2025 LSST January Frosty Meet | ||
| 8568 | Nathaniel Ewing | 53.67 | 7 | B: 48.29 (+5.38s | 10.0%) | Rockfish Swimming | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 8569 | Liam Black | 53.67 | 8 | B: 48.29 (+5.38s | 10.0%) | Manta Ray Aquatics | 10/03/2026 | 2026 SI CAST Pentathlon October 3 | ||
| 8570 | Daniel Wu | 53.67 | 10 | B: 48.29 (+5.38s | 10.0%) | Tiger Shark of Texas | 10/09/2026 | 2026 ST LSAC 7th Annual Gnarfest | ||
| 8571 | Ethan Robison | 53.67 | 10 | B: 48.29 (+5.38s | 10.0%) | Tuna Swim Club | 02/07/2026 | 2026 MN SDVL Sweet Heart Classic | ||
| 8572 | Kaden Moore | 53.67 | 8 | B: 48.29 (+5.38s | 10.0%) | King Aquatic Club | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | ||
| 8573 | Lorenzo Watts | 53.68 | 8 | B: 48.29 (+5.39s | 10.0%) | Sebastopol Sea Serpents | 10/09/2026 | VJO S Sprint For The Golden Ticket 2026 C | ||
| 8574 | Joshua Steadman | 53.69 | 9 | B: 48.29 (+5.40s | 10.1%) | Kona Dolphins Swim Club | 02/07/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 8575 | Darshan White | 53.69 | 9 | B: 48.29 (+5.40s | 10.1%) | Tampa Elite Aquatics | 06/21/2025 | West Coast B Champtionships | ||
| 8576 | Samuel Yeung | 53.69 | 9 | B: 48.29 (+5.40s | 10.1%) | Katy Aquatic Team For Youth | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | ||
| 8577 | Miqdad Mawji | 53.69 | 8 | B: 48.29 (+5.40s | 10.1%) | Dearborn Dolphins | 02/14/2026 | 2026 Best ValenTimes Meet | ||
| 8578 | Tyler Schlobohm | 53.69 | 9 | B: 48.29 (+5.40s | 10.1%) | Dedham Health Hydra | 11/15/2025 | 0025 NE NSSC November 15 SJP Copied | ||
| 8579 | Ethan Zhang | 53.69 | 9 | B: 48.29 (+5.40s | 10.1%) | Fmy Gators | 12/14/2024 | 2024 MN DRGN Winter Fire And Ice Invite | ||
| 8580 | Logan Criscuolo | 53.69 | 9 | B: 48.29 (+5.40s | 10.1%) | North Rockland Aquatic Club | 12/06/2025 | 2025 MR NDAC Kevin Storrs Winter Festival | ||
| 8581 | Taha Baxamusa | 53.69 | 10 | B: 48.29 (+5.40s | 10.1%) | Edina Swim Club | 10/10/2026 | 2026 MN EDI Gator Splash And Dash | ||
| 8582 | Liam Baptista | 53.69 | 10 | B: 48.29 (+5.40s | 10.1%) | Planet Swim Aquatics | 10/10/2026 | 2026 PSA Halloween Invitational | ||
| 8583 | Xavier Whitaker | 53.70 | 8 | B: 48.29 (+5.41s | 10.1%) | The 4M Swim Club 4msc | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | ||
| 8584 | Yohan Gadkan | 53.70 | 9 | B: 48.29 (+5.41s | 10.1%) | Tiburon Swim Club | 06/20/2026 | 2026 NE SSC June 20 2026 | ||
| 8585 | Harvey Yang | 53.70 | 9 | B: 48.29 (+5.41s | 10.1%) | Santa Clara Swim Club | 07/25/2026 | 2026 DACA SC CBA Meet | ||
| 8586 | Amos Ezekoye | 53.71 | 9 | B: 48.29 (+5.42s | 10.1%) | Aquajets Swim Team | 11/16/2025 | 2025MN AQJT November Invite | ||
| 8587 | Oliver Zens | 53.71 | 9 | B: 48.29 (+5.42s | 10.1%) | York Swim Club of Northern Vir | 03/20/2026 | March Madness 2026 | ||
| 8588 | Jase Rogers | 53.71 | 7 | B: 48.29 (+5.42s | 10.1%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | ||
| 8589 | Max Kong | 53.71 | 9 | B: 48.29 (+5.42s | 10.1%) | Monocacy Aquatic Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 8590 | William Diebel | 53.71 | 9 | B: 48.29 (+5.42s | 10.1%) | Aquajets Swim Team | 10/04/2026 | 2026 MN AQJT Shootout Invite | ||
| 8591 | Duke Winiarski | 53.72 | 10 | B: 48.29 (+5.43s | 10.1%) | Aces Swim Club | 12/13/2024 | 2024 CO Falfins Holiday Open | ||
| 8592 | Angus McInnes | 53.72 | 10 | B: 48.29 (+5.43s | 10.1%) | The Dalles Swim Team | 03/08/2025 | 2025 McMinnville Season Finale Invitational | ||
| 8593 | Connor Gildea | 53.73 | 8 | B: 48.29 (+5.44s | 10.1%) | Lakeshore Swim Club | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | ||
| 8594 | Arton Toloczko | 53.73 | 9 | B: 48.29 (+5.44s | 10.1%) | Lake Oswego Swim Club | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | ||
| 8595 | Albert Liu | 53.73 | 10 | B: 48.29 (+5.44s | 10.1%) | Mecklenburg Swim Association | 07/21/2026 | ATOM Summer Speed 2025 Copied | ||
| 8596 | Nathaniel Lim | 53.73 | 10 | B: 48.29 (+5.44s | 10.1%) | Pearl City Aquatics | 09/05/2026 | OSL A+ Sprint Pentathlon Copied | ||
| 8597 | Truman Fox | 53.74 | 10 | B: 48.29 (+5.45s | 10.1%) | North Coast Aquatics | 04/11/2026 | SI 2026 RSD All Ages BC Meet | ||
| 8598 | Vivek Palle | 53.74 | 10 | B: 48.29 (+5.45s | 10.1%) | Plymouth Canton Cruisers | 02/13/2026 | 2026 Showdown In Motown | ||
| 8599 | Roman Chaploutskiy | 53.74 | 7 | B: 48.29 (+5.45s | 10.1%) | Phoenix Aquatic Club | 12/06/2025 | 2025 MR PAC 12 U Holiday Invitational | ||
| 8600 | Theodore Siok | 53.74 | 9 | B: 48.29 (+5.45s | 10.1%) | Rockingham Area Youth Swimming | 03/13/2026 | 2026 NE UVAC NHSA State 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.