USA Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4751 | Giovanni Henn | 53.25 | 6 | B: 43.89 (+9.36s | 17.6%) | Eagles Swim Club | 05/08/2026 | 2026 Wellington May Long Course Meet | ||
| 4752 | Henry Nixon | 53.25 | 8 | B: 43.89 (+9.36s | 17.6%) | Nova of Virginia | 05/15/2026 | NOVA Spring Splash | ||
| 4753 | Darien Wu | 53.26 | 9 | B: 43.89 (+9.37s | 17.6%) | Arctic Aquatics | 06/12/2026 | 2026 NE CS Summer Solstice | ||
| 4754 | Leo Zhou | 53.26 | 8 | B: 43.89 (+9.37s | 17.6%) | Auburn Aquatics | 06/26/2026 | 2026 SE Richard Quick Invitational | ||
| 4755 | Haomiao Zhuang | 53.26 | 8 | B: 43.89 (+9.37s | 17.6%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 4756 | Walter Huang | 53.26 | 9 | B: 43.89 (+9.37s | 17.6%) | Wave Aquatics | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 4757 | Will Schnake | 53.26 | 7 | B: 43.89 (+9.37s | 17.6%) | Jacksonville YMCA Sharks | 07/11/2026 | 2026 METS Independence Celebration Copied | ||
| 4758 | Cian Stiff | 53.27 | 9 | B: 43.89 (+9.38s | 17.6%) | Front Range Barracudas | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | ||
| 4759 | Lawrence Dewberry | 53.27 | 8 | B: 43.89 (+9.38s | 17.6%) | Tampa Y Swimming | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | ||
| 4760 | Marc Bullio | 53.28 | 10 | B: 43.89 (+9.39s | 17.6%) | Crimson Aquatics | 05/16/2026 | 2026 NE CS Spring Fever | ||
| 4761 | Kai Almeyda Broadbent | 53.28 | 9 | B: 43.89 (+9.39s | 17.6%) | Gator Swim Club | 06/05/2026 | 2026 Sunshine State Games | ||
| 4762 | Ashton Droy | 53.28 | 10 | B: 43.89 (+9.39s | 17.6%) | Coast Aquatics | 04/11/2026 | CAT5 LC Open 2026 | ||
| 4763 | Logan Xia | 53.30 | 8 | B: 43.89 (+9.41s | 17.7%) | Belmont Aquatic Team | 07/31/2026 | 2026 NE MST ESC Summer Championship | ||
| 4764 | Sikander Manocha | 53.30 | 8 | B: 43.89 (+9.41s | 17.7%) | Csp Tideriders | 06/26/2026 | 88th CSP Summer Invitational | ||
| 4765 | Sawyer Stallings | 53.31 | 8 | B: 43.89 (+9.42s | 17.7%) | Catawba Valley Aquatic Club | 05/08/2026 | 2026 Cyrus Blakney Memorial A May Zing Meet | ||
| 4766 | Cormac Walker | 53.31 | 7 | B: 43.89 (+9.42s | 17.7%) | Lake Oswego Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | ||
| 4767 | Lucas Wang | 53.31 | 10 | B: 43.89 (+9.42s | 17.7%) | DeAnza Cupertino Aquatics | 06/06/2025 | 2025 DACA LC CBA+ Meet | ||
| 4768 | Jackson Brisson | 53.32 | 9 | B: 43.89 (+9.43s | 17.7%) | Tuna Swim Club | 07/17/2026 | 2026 MN TUNA LC MRC | ||
| 4769 | Landon Swenson | 53.32 | 9 | B: 43.89 (+9.43s | 17.7%) | Evergreen Hurricanes | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | ||
| 4770 | Yikai Cui | 53.33 | 8 | B: 43.89 (+9.44s | 17.7%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | ||
| 4771 | Ty Donlin | 53.34 | 7 | B: 43.89 (+9.45s | 17.7%) | Denver Swim Academy | 06/26/2026 | 2026 CO Zone 2 District Meet DU | ||
| 4772 | Lincoln Zhang | 53.34 | 10 | B: 43.89 (+9.45s | 17.7%) | Eastside Aquatic Swim Team | 07/11/2025 | 2025 THSC Summer Classic | ||
| 4773 | Lucas Hunt | 53.35 | 10 | B: 43.89 (+9.46s | 17.7%) | Bay Club Panthers | 05/02/2026 | Alto Spring Jam CBA | ||
| 4774 | Jackson Marlow | 53.37 | 7 | B: 43.89 (+9.48s | 17.8%) | Calvert Aquatics Club | 06/13/2026 | 2026 CAC Schools Out For Summer LCM Swim Meet | ||
| 4775 | Arthur Dauletbaev | 53.38 | 10 | B: 43.89 (+9.49s | 17.8%) | Wave Aquatics | 07/18/2025 | 2025 PN Chinook Age Group Seattle Open | ||
| 4776 | Christian Alcaide | 53.39 | 9 | B: 43.89 (+9.50s | 17.8%) | Tampa Bay Aquatic Club | 06/26/2026 | 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET | ||
| 4777 | Collin Ohara | 53.40 | 9 | B: 43.89 (+9.51s | 17.8%) | West Suburban YMCA Blue Waves | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | ||
| 4778 | Lennox Pan | 53.41 | 7 | B: 43.89 (+9.52s | 17.8%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | ||
| 4779 | Boden Proctor | 53.42 | 8 | B: 43.89 (+9.53s | 17.8%) | Coast Aquatics | 06/26/2026 | 2026 SE Richard Quick Invitational | ||
| 4780 | Allan Duan | 53.43 | 8 | B: 43.89 (+9.54s | 17.9%) | Pro Swimming | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 4781 | Noah Dean | 53.44 | 7 | B: 43.89 (+9.55s | 17.9%) | Mecklenburg Swim Association | 06/05/2026 | 2026 TEAM School S Out Summer Invite | ||
| 4782 | William Ronck | 53.44 | 10 | B: 43.89 (+9.55s | 17.9%) | Jcc Sea Serpents | 05/15/2026 | 2026 NE YNS May Specialty Meet | ||
| 4783 | Burke Murtha | 53.44 | 8 | B: 43.89 (+9.55s | 17.9%) | FireFish Swim Team | 06/06/2026 | 2026 NE KING CAC Almost Summer Invite | ||
| 4784 | Alex Fang | 53.44 | 8 | B: 43.89 (+9.55s | 17.9%) | Amherst Tritons Swim Team | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | ||
| 4785 | Leonardo Jia | 53.44 | 9 | B: 43.89 (+9.55s | 17.9%) | Mei\\\\\\'s Typhoons Swimming Club | 05/15/2026 | 2026 NE YNS May Specialty Meet | ||
| 4786 | Asher Moultrie | 53.44 | 8 | B: 43.89 (+9.55s | 17.9%) | North Palm Beach Swim Club | 06/06/2026 | 18th Annual LC NPB Summer Kickoff | ||
| 4787 | Artur Lewandowski | 53.44 | 10 | B: 43.89 (+9.55s | 17.9%) | Planet Swim Aquatics | 06/26/2026 | 2026 Planet Swim Summer Championships | ||
| 4788 | Calvin Wiese | 53.46 | 10 | B: 43.89 (+9.57s | 17.9%) | North Suburban Aquatic Club | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | ||
| 4789 | Linus Scully | 53.46 | 8 | B: 43.89 (+9.57s | 17.9%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | ||
| 4790 | William Tapscott | 53.47 | 10 | B: 43.89 (+9.58s | 17.9%) | New Wave Swim Team | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | ||
| 4791 | Leo Purdy | 53.47 | 8 | B: 43.89 (+9.58s | 17.9%) | Coast Aquatics | 05/02/2026 | 2026 GPAC Flip Flop Invitational | ||
| 4792 | Vedh Tekur | 53.48 | 9 | B: 43.89 (+9.59s | 17.9%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 4793 | Oliver Belanger | 53.48 | 7 | B: 43.89 (+9.59s | 17.9%) | Granite Falls Makos | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | ||
| 4794 | Maxwell Sis | 53.48 | 9 | B: 43.89 (+9.59s | 17.9%) | Great Wolf Swim Team | 07/17/2026 | 2026 MN MTKA Minnesota Regional Championship | ||
| 4795 | Vincent Gismonde | 53.48 | 10 | B: 43.89 (+9.59s | 17.9%) | South Lake Aquatic Club | 05/22/2026 | 2026 Dr Aspi Doctor Memorial Swim Invite | ||
| 4796 | Jeff Yin | 53.50 | 7 | B: 43.89 (+9.61s | 18.0%) | Chinook Aquatic Club | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | ||
| 4797 | Lincoln Estrella | 53.52 | 9 | B: 43.89 (+9.63s | 18.0%) | Flatiron Athletic Club | 07/10/2026 | 2026 CO Firecracker Last Chance Invite | ||
| 4798 | Adrian Martinez | 53.53 | 9 | B: 43.89 (+9.64s | 18.0%) | McAllen Swim Club | 04/11/2026 | 2026 ST LC BAS April Swim Meet | ||
| 4799 | Ayden Byler | 53.53 | 10 | B: 43.89 (+9.64s | 18.0%) | Red Piranha Swimming | 07/11/2026 | 2026 RPS LC Finale | ||
| 4800 | Harvey Zhong | 53.55 | 10 | B: 43.89 (+9.66s | 18.0%) | Alto Swim Club | 06/12/2026 | BAC Long Course | ||
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.