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 | |
|---|---|---|---|---|---|---|---|---|---|
| 5001 | Christian Hunley | 1:06.15 | 8 | B: 55.39 (+10.76s | 16.3%) | 757swim | 04/20/2024 | 757Swim Spring Challenge | ||
| 5002 | Giancarlo Rodriguez | 1:06.16 | 9 | B: 55.39 (+10.77s | 16.3%) | Southwest Aquatic Warriors | 05/15/2026 | 2026 ST NIST Salute To The Troops | ||
| 5003 | Robert Crane | 1:06.16 | 9 | B: 55.39 (+10.77s | 16.3%) | Wright County Wave Swim Club | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | ||
| 5004 | Bruno Clarke | 1:06.21 | 9 | B: 55.39 (+10.82s | 16.3%) | El Paso Aqua Posse | 06/26/2026 | 2026 BD EPAP Jack White Memorial Classic | ||
| 5005 | Grady Schwab | 1:06.22 | 7 | B: 55.39 (+10.83s | 16.4%) | Spokane Waves Aquatic Team | 06/19/2026 | 2026 SWAT Summer Solstice | ||
| 5006 | Harvey Brown | 1:06.22 | 8 | B: 55.39 (+10.83s | 16.4%) | Burlingame Aquatics | 06/20/2026 | Alto Summer Swelter | ||
| 5007 | Roman Lipeshko | 1:06.23 | 9 | B: 55.39 (+10.84s | 16.4%) | Bolles School Sharks | 07/24/2026 | 2026 Area 1 LCM Championships | ||
| 5008 | Graham Simmons | 1:06.24 | 8 | B: 55.39 (+10.85s | 16.4%) | Greater Tampa Swim Association | 05/01/2026 | 2026 Stingrays Cinco De Mayo LCM Meet | ||
| 5009 | Alexander Daponte | 1:06.25 | 8 | B: 55.39 (+10.86s | 16.4%) | TS Aquatics | 04/18/2026 | SCS Under The Sun Invitational | ||
| 5010 | Maxwell Mullen-Karlin | 1:06.25 | 9 | B: 55.39 (+10.86s | 16.4%) | Hills Hurricane Swimming | 06/13/2026 | Orinda PC LC AG C B BB+ | ||
| 5011 | Cyrus Jiang | 1:06.25 | 8 | B: 55.39 (+10.86s | 16.4%) | Otter Swim Club | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 5012 | Luke Segovia | 1:06.26 | 9 | B: 55.39 (+10.87s | 16.4%) | Tampa Bay Aquatic Club | 07/04/2025 | 2025 SPA S SEMINOLE SUNRISE LANES SWIM MEET | ||
| 5013 | Ryan Halabi | 1:06.28 | 7 | B: 55.39 (+10.89s | 16.4%) | Swim Coral Springs | 06/06/2026 | 18th Annual LC NPB Summer Kickoff | ||
| 5014 | Lincoln Berg | 1:06.28 | 10 | B: 55.39 (+10.89s | 16.4%) | Watertown Area Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | ||
| 5015 | Henry Whalen | 1:06.31 | 9 | B: 55.39 (+10.92s | 16.5%) | Sioux Falls Swim Team | 05/09/2025 | 2025 SD SFST Ready For Long Course | ||
| 5016 | Brayden Schooley | 1:06.31 | 10 | B: 55.39 (+10.92s | 16.5%) | Foxjets Swim Team | 06/20/2025 | 2025 MN MAN Red White Blue Invite | ||
| 5017 | Noah Jambeih | 1:06.31 | 8 | B: 55.39 (+10.92s | 16.5%) | Lakeside Swim Team | 04/25/2026 | 2026 Triton Derby Swim Festival | ||
| 5018 | Luca Xu | 1:06.31 | 8 | B: 55.39 (+10.92s | 16.5%) | South San Francisco Aquatics | 06/12/2026 | BAC Long Course | ||
| 5019 | Lincoln Barcenas | 1:06.32 | 8 | B: 55.39 (+10.93s | 16.5%) | Denver Swim Academy | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | ||
| 5020 | Leonardo Jia | 1:06.33 | 9 | B: 55.39 (+10.94s | 16.5%) | Mei\\\\\\'s Typhoons Swimming Club | 05/15/2026 | 2026 NE YNS May Specialty Meet | ||
| 5021 | Chase White | 1:06.35 | 10 | B: 55.39 (+10.96s | 16.5%) | South Valley Makos | 06/24/2023 | SBA Long Course C B A+ | ||
| 5022 | Lincoln Montague | 1:06.35 | 7 | B: 55.39 (+10.96s | 16.5%) | Denver Triton Swim Team | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | ||
| 5023 | Elliot Li | 1:06.35 | 7 | B: 55.39 (+10.96s | 16.5%) | Los Altos Mountain View Aquati | 04/19/2026 | MAC April 19 LCM Block Party | ||
| 5024 | Lincoln Costello | 1:06.37 | 9 | B: 55.39 (+10.98s | 16.5%) | Inland Coastal Aquatic Club | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | ||
| 5025 | Cooper Oneil | 1:06.38 | 8 | B: 55.39 (+10.99s | 16.6%) | Cardinal Aquatics | 04/25/2026 | 2026 Cardinal Aquatics Intrasquad Sprint Meet | ||
| 5026 | Aaron Xue | 1:06.39 | 9 | B: 55.39 (+11.00s | 16.6%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 5027 | Paxton Kohase | 1:06.40 | 8 | B: 55.39 (+11.01s | 16.6%) | Plantation Swim Team | 06/19/2026 | 2026 GCST MARK MCCAW SUMMER INVITE | ||
| 5028 | Mason Keib | 1:06.40 | 9 | B: 55.39 (+11.01s | 16.6%) | Swim Tampa Aquatics | 05/30/2026 | Stingrays Summer Sizzle | ||
| 5029 | Asa Garrahan | 1:06.46 | 8 | B: 55.39 (+11.07s | 16.7%) | Riptide Swim Team | 07/17/2026 | 2026 MN MAN Minnesota Regional Championship | ||
| 5030 | Ethan Xu | 1:06.50 | 8 | B: 55.39 (+11.11s | 16.7%) | Memphis Thunder Aquatic Club | 05/29/2026 | 2026 Spring Invitational | ||
| 5031 | Agastya Tumbe | 1:06.51 | 9 | B: 55.39 (+11.12s | 16.7%) | Waterloo Swimming | 04/19/2026 | 2026 ST WLOO Classic | ||
| 5032 | Lincoln Chase | 1:06.51 | 8 | B: 55.39 (+11.12s | 16.7%) | Florida West Coast Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | ||
| 5033 | Chase Bartholomew | 1:06.53 | 9 | B: 55.39 (+11.14s | 16.7%) | COSA Swimming | 07/12/2025 | 2025 CO Southern Colorado LC Championship | ||
| 5034 | Aarav Mehta | 1:06.54 | 9 | B: 55.39 (+11.15s | 16.8%) | Alto Swim Club | 07/19/2025 | Alto Last Splash | ||
| 5035 | Anadi Kochhar | 1:06.54 | 7 | B: 55.39 (+11.15s | 16.8%) | Tri-city Channel Cats | 05/01/2026 | 2026 THSC Spring Invite | ||
| 5036 | Adam Mansella | 1:06.55 | 8 | B: 55.39 (+11.16s | 16.8%) | Kent County YMCA | 05/16/2026 | 2026 NE KCY Invitational | ||
| 5037 | Lou Xia | 1:06.56 | 8 | B: 55.39 (+11.17s | 16.8%) | Nova of Virginia | 04/17/2026 | NOVA Long Course Kick Off | ||
| 5038 | Vincent Slay-Wetzel | 1:06.56 | 9 | B: 55.39 (+11.17s | 16.8%) | Lake Oswego Swim Club | 06/26/2026 | 2026 TEAM Summer Invitational | ||
| 5039 | Shreyas Karra | 1:06.58 | 9 | B: 55.39 (+11.19s | 16.8%) | Nova of Virginia | 04/17/2026 | NOVA Long Course Kick Off | ||
| 5040 | Joshua Garza | 1:06.60 | 7 | B: 55.39 (+11.21s | 16.8%) | Platinum Aquatics | 05/08/2026 | 2026 ST ASC Cinco De Mayo | ||
| 5041 | Mirel Medina | 1:06.61 | 8 | B: 55.39 (+11.22s | 16.8%) | Tsunamis Swim Team | 05/15/2026 | May Central Park Series | ||
| 5042 | Mateo Perez | 1:06.61 | 10 | B: 55.39 (+11.22s | 16.8%) | Fast Falcons | 06/25/2026 | 2026 FAST Independence Invitational | ||
| 5043 | Alan Primas | 1:06.63 | 9 | B: 55.39 (+11.24s | 16.9%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | ||
| 5044 | Connor Way | 1:06.64 | 8 | B: 55.39 (+11.25s | 16.9%) | Westfield YMCA | 05/30/2026 | 2026 HACY Summer Solstice | ||
| 5045 | Julian Boore | 1:06.64 | 9 | B: 55.39 (+11.25s | 16.9%) | Palo Alto Stanford Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 5046 | Emiliano Castaneda | 1:06.65 | 10 | B: 55.39 (+11.26s | 16.9%) | Central Coast Swim Club | 06/27/2025 | TEAM Summer Invitational | ||
| 5047 | Miles Ewy | 1:06.67 | 10 | B: 55.39 (+11.28s | 16.9%) | T2 Aquatics | 05/23/2025 | 2025 T2 Aquatics Norris Foundation LC Meet | ||
| 5048 | Milaan Sathvik | 1:06.69 | 8 | B: 55.39 (+11.30s | 16.9%) | Hockomock Area YMCA Lightning | 05/16/2026 | 2026 NE CS Spring Fever | ||
| 5049 | Cole Piatt | 1:06.73 | 9 | B: 55.39 (+11.34s | 17.0%) | Raleigh Swimming Association | 04/24/2026 | 2026 RSA Warm Up To LC Copied Copied | ||
| 5050 | William Kennedy | 1:06.73 | 8 | B: 55.39 (+11.34s | 17.0%) | Rutherford County Swim Team | 05/08/2026 | 2026 Cyrus Blakney Memorial A May Zing Meet | ||
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.