USA Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1651 | Donovan Gilbert | 59.69 | 10 | B: 55.39 (+4.30s | 7.2%) | Winchester Swim Team | 11/05/2025 | Winchester Swim Team Intra Squad Meet | ||
| 1652 | Adrian Liang | 59.71 | 10 | B: 55.39 (+4.32s | 7.2%) | Pacific Dragons Swim Team | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 1653 | Luca Tabacu | 59.71 | 9 | B: 55.39 (+4.32s | 7.2%) | Clearwater Aquatic Team | 05/03/2025 | 2025 TYR LCM Stingrays Meet | ||
| 1654 | Bolden Rapuzzi | 59.72 | 8 | B: 55.39 (+4.33s | 7.3%) | Highlands Ranch Aquatics | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | ||
| 1655 | Noah Oh | 59.74 | 10 | B: 55.39 (+4.35s | 7.3%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | ||
| 1656 | Nash Murray | 59.75 | 10 | B: 55.39 (+4.36s | 7.3%) | Evergreen Hurricanes | 06/20/2025 | 2025 Falfins Long Course Open | ||
| 1657 | William Zhao | 59.76 | 9 | B: 55.39 (+4.37s | 7.3%) | Palo Alto Stanford Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | ||
| 1658 | Shri Navaneetha Gopala Kr | 59.76 | 10 | B: 55.39 (+4.37s | 7.3%) | Blazing Barracudas | 07/12/2025 | LSSC Avon Classic | ||
| 1659 | Asher Thalman | 59.76 | 9 | B: 55.39 (+4.37s | 7.3%) | Foxjets Swim Team | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | ||
| 1660 | Benjamin de Oliveira | 59.76 | 9 | B: 55.39 (+4.37s | 7.3%) | South Lake Aquatic Club | 06/20/2025 | 2025 GCST MARK MCCAW SUMMER | ||
| 1661 | Flynn Sutton | 59.78 | 9 | B: 55.39 (+4.39s | 7.3%) | T2 Aquatics | 06/21/2025 | 2025 T2 June Saturday Showcase | ||
| 1662 | Merit Daugherty | 59.81 | 7 | B: 55.39 (+4.42s | 7.4%) | Evergreen Hurricanes | 05/16/2025 | 2025 CO NJ Ken Kelley Invite | ||
| 1663 | Jax Moczygemba | 59.81 | 9 | B: 55.39 (+4.42s | 7.4%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | ||
| 1664 | Ethan Tan | 59.82 | 9 | B: 55.39 (+4.43s | 7.4%) | Alamo Area Aquatic Association | 05/16/2025 | 2025 ST AAAA NS Salute To The Troops | ||
| 1665 | August Tran | 59.84 | 10 | B: 55.39 (+4.45s | 7.4%) | El Cerrito Gators | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 1666 | Ruslan Kovalchuk | 59.85 | 10 | B: 55.39 (+4.46s | 7.5%) | Jbarracudas Swim Team | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | ||
| 1667 | Rex Rauch | 59.86 | 10 | B: 55.39 (+4.47s | 7.5%) | South East Metro Sharks | 06/20/2025 | 2025 MN MAN Red White Blue Invite | ||
| 1668 | Srii Bezawada | 59.88 | 10 | B: 55.39 (+4.49s | 7.5%) | Front Range Barracudas | 07/11/2025 | 2025 CO NCS Gold District Championships | ||
| 1669 | Beckett Smith | 59.90 | 10 | B: 55.39 (+4.51s | 7.5%) | South Lake Aquatic Club | 04/26/2025 | 10th Annual Hohne Memorial Invitational | ||
| 1670 | Johnny Volpe | 59.93 | 10 | B: 55.39 (+4.54s | 7.6%) | Florida Elite Swimming | 06/07/2025 | 2025 Stingrays LCM Meet | ||
| 1671 | James Hanrahan | 59.94 | 9 | B: 55.39 (+4.55s | 7.6%) | Nitro Swimming | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | ||
| 1672 | Drew DeSautel | 59.94 | 8 | B: 55.39 (+4.55s | 7.6%) | West Express Swim Team | 06/20/2025 | 2025 MN MAN Red White Blue Invite | ||
| 1673 | Kurt Goetze | 59.95 | 10 | B: 55.39 (+4.56s | 7.6%) | Los Altos Mountain View Aquati | 06/27/2025 | Silicon Valley LC CBA+ Meet | ||
| 1674 | Arturo Lacruz Echeverria | 59.95 | 10 | B: 55.39 (+4.56s | 7.6%) | Unattached | 04/05/2025 | EAJ Spring Into Long Course | ||
| 1675 | Maddox Woods | 59.96 | 8 | B: 55.39 (+4.57s | 7.6%) | Nova of Virginia | 06/27/2024 | NOVA Firecracker Classic | ||
| 1676 | Everett Marks | 59.96 | 10 | B: 55.39 (+4.57s | 7.6%) | Old Dominion Aquatic Club | 11/05/2022 | ODAC November 8 Under Super Circuit Meet | ||
| 1677 | Lincoln Angelus | 59.98 | 8 | B: 55.39 (+4.59s | 7.7%) | Blue Dragons Swim Team | 11/14/2025 | Pumpkin Sprint Meet 2025 | ||
| 1678 | Drew Carabio | 1:00.02 | 9 | B: 55.39 (+4.63s | 7.7%) | Wahoo\\\\\\'s of Wellington | 06/07/2025 | 2025 TCA Aaron Vaughn Memorial | ||
| 1679 | Emmett Baertlein | 1:00.03 | 9 | B: 55.39 (+4.64s | 7.7%) | Prineville Swim Team | 07/25/2025 | 2025 OR East Cascade Season Finale | ||
| 1680 | William Hebert | 1:00.03 | 10 | B: 55.39 (+4.64s | 7.7%) | Fmy Gators | 06/07/2024 | 2024 WFF Summer Explosion | ||
| 1681 | Daniel Basaly | 1:00.04 | 8 | B: 55.39 (+4.65s | 7.7%) | Swim Melbourne | 05/03/2025 | TCSC Go For The Gold Invitational | ||
| 1682 | Owen King | 1:00.05 | 9 | B: 55.39 (+4.66s | 7.8%) | Rushmore Swim Team | 06/21/2024 | 2024 RST Rushmore Classic Swim Meet | ||
| 1683 | Alexander Malcomson | 1:00.07 | 8 | B: 55.39 (+4.68s | 7.8%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 1684 | Minchan Lee | 1:00.07 | 10 | B: 55.39 (+4.68s | 7.8%) | Reno Aquatic Club | 05/23/2025 | 2025 Intermountain Classic Long Course Meet | ||
| 1685 | Otto Myers | 1:00.14 | 8 | B: 55.39 (+4.75s | 7.9%) | Greater Orlando Aquatics Team | 04/26/2025 | 10th Annual Hohne Memorial Invitational | ||
| 1686 | Gage Larsen | 1:00.15 | 10 | B: 55.39 (+4.76s | 7.9%) | Utah Valley Aquatics | 04/13/2024 | 2024 UT HAST LC Kickoff Dev Meet | ||
| 1687 | Jackson Power | 1:00.19 | 7 | B: 55.39 (+4.80s | 8.0%) | Unattached | 06/27/2025 | Valley Splash | ||
| 1688 | Elijah Johnson | 1:00.20 | 10 | B: 55.39 (+4.81s | 8.0%) | Barracuda Aquatics Club | 06/07/2025 | 2025 MN STRM Summer Slam | ||
| 1689 | Titus White | 1:00.21 | 8 | B: 55.39 (+4.82s | 8.0%) | Hydro Swim Club | 06/20/2025 | 2025 Planet Swim Summer Championships | ||
| 1690 | Noah Hauck | 1:00.22 | 9 | B: 55.39 (+4.83s | 8.0%) | Foxjets Swim Team | 05/03/2025 | 2025 MN RSC Pentathlon | ||
| 1691 | Maxim Gilszmer | 1:00.23 | 10 | B: 55.39 (+4.84s | 8.0%) | Seattle Metropolitan Aquatic C | 06/27/2025 | 2025 PN SMAC Summer Classic Invitational | ||
| 1692 | Andy Yu | 1:00.26 | 9 | B: 55.39 (+4.87s | 8.1%) | Burlingame Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | ||
| 1693 | Benson Amspacher | 1:00.27 | 9 | B: 55.39 (+4.88s | 8.1%) | King Aquatic Club | 06/14/2025 | 2025 IST June Invtational | ||
| 1694 | Alonzo Rodriguez | 1:00.27 | 7 | B: 55.39 (+4.88s | 8.1%) | Fast Falcons | 06/28/2025 | 2025 Gator Last Chomp | ||
| 1695 | Trace Takahashi | 1:00.28 | 7 | B: 55.39 (+4.89s | 8.1%) | Beaverton Area Aquatics Club | 05/30/2025 | LA OPEN 2025 | ||
| 1696 | Royce Reed | 1:00.28 | 8 | B: 55.39 (+4.89s | 8.1%) | King Aquatic Club | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 1697 | Jason Dorenkott | 1:00.30 | 10 | B: 55.39 (+4.91s | 8.1%) | Canton City Swimming | 06/27/2025 | 2025 55th FREEDLANDER MEET | ||
| 1698 | Asher Friedlander | 1:00.31 | 9 | B: 55.39 (+4.92s | 8.2%) | Life Time Colorado Swim Club | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | ||
| 1699 | Zackery Vergara | 1:00.33 | 8 | B: 55.39 (+4.94s | 8.2%) | Gilroy Gators Swim Team | 05/23/2025 | Zone 1 South May Firecracker 500 | ||
| 1700 | Finnegan Jackson | 1:00.35 | 10 | B: 55.39 (+4.96s | 8.2%) | Austin Swim Club | 05/31/2025 | 2025 ST ASC June Bug | ||
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.