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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1851 | Preesh Shrimali | 1:02.44 | 9 | B: 55.39 (+7.05s | 11.3%) | Valley Aquatics | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 1852 | Theodore Thomas | 1:02.44 | 10 | B: 55.39 (+7.05s | 11.3%) | Redmond Aquatic Club | 05/02/2025 | Bend Swim Club May Invitational | ||
| 1853 | Edward Wolfe | 1:02.44 | 10 | B: 55.39 (+7.05s | 11.3%) | Fast Falcons | 06/06/2025 | 2025 MAKOS Summer Splash | ||
| 1854 | Eric Li | 1:02.46 | 8 | B: 55.39 (+7.07s | 11.3%) | Pacific Dragons Swim Team | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 1855 | Lucas Liu | 1:02.46 | 9 | B: 55.39 (+7.07s | 11.3%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 1856 | Theodore Maxfield | 1:02.47 | 9 | B: 55.39 (+7.08s | 11.3%) | Pikes Peak Athletics | 06/20/2025 | 2025 Falfins Long Course Open | ||
| 1857 | Amos Saladino | 1:02.47 | 10 | B: 55.39 (+7.08s | 11.3%) | Sarasota Tsunami Swim Team | 06/07/2025 | 2025 SRQ SUMMER AGE GROUP MEET | ||
| 1858 | Ryan Rawlings | 1:02.48 | 8 | B: 55.39 (+7.09s | 11.3%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 1859 | Jai Duncan Minor | 1:02.48 | 9 | B: 55.39 (+7.09s | 11.3%) | Portland Aquatic Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | ||
| 1860 | Tej Bennett | 1:02.49 | 10 | B: 55.39 (+7.10s | 11.4%) | Cascade Swim Club | 09/20/2025 | 2025 PN CSC September Shakeout | ||
| 1861 | Caspian Solski | 1:02.49 | 9 | B: 55.39 (+7.10s | 11.4%) | Makos Aquatics Club of Gainesv | 06/06/2025 | 2025 MAKOS Summer Splash | ||
| 1862 | Jason Johnston | 1:02.50 | 9 | B: 55.39 (+7.11s | 11.4%) | Aberdeen Swim Club | 05/09/2025 | 2025 SD SFST Ready For Long Course | ||
| 1863 | Nathan Wang | 1:02.50 | 8 | B: 55.39 (+7.11s | 11.4%) | Hydro Swim Club | 05/30/2025 | Hydro4 Summer Open | ||
| 1864 | Grant Bradbury | 1:02.50 | 8 | B: 55.39 (+7.11s | 11.4%) | SwimRVA | 06/14/2024 | SwimRVA Summer Invitational | ||
| 1865 | Parker Weberg | 1:02.53 | 10 | B: 55.39 (+7.14s | 11.4%) | Alameda Gators | 04/26/2025 | PacSwim LCM C B BB+ Hosted By TERA | ||
| 1866 | Thomas Berry | 1:02.54 | 10 | B: 55.39 (+7.15s | 11.4%) | Sailfish | 04/05/2025 | 2025 ST TXLA 10 U Long Course Kick Off | ||
| 1867 | Bryan Zhou | 1:02.55 | 10 | B: 55.39 (+7.16s | 11.4%) | Pacific Dragons Swim Team | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | ||
| 1868 | Nevaan Prabhu | 1:02.60 | 9 | B: 55.39 (+7.21s | 11.5%) | Nova of Virginia | 06/27/2024 | NOVA Firecracker Classic | ||
| 1869 | Thomas Fisher | 1:02.61 | 10 | B: 55.39 (+7.22s | 11.5%) | Nova of Virginia | 04/26/2024 | NOVA LC Kick Off | ||
| 1870 | Prayan Shrestha | 1:02.65 | 9 | B: 55.39 (+7.26s | 11.6%) | Mission Aurora Colorado Swimmi | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | ||
| 1871 | Joseph Martin | 1:02.65 | 9 | B: 55.39 (+7.26s | 11.6%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | ||
| 1872 | Leo Tsui | 1:02.66 | 9 | B: 55.39 (+7.27s | 11.6%) | Burlingame Aquatics | 05/17/2025 | 2025 LAMV SCM C B A+ | ||
| 1873 | David Treglown | 1:02.67 | 9 | B: 55.39 (+7.28s | 11.6%) | T2 Aquatics | 05/23/2025 | 2025 T2 Aquatics Norris Foundation LC Meet | ||
| 1874 | Michael Sohn | 1:02.67 | 10 | B: 55.39 (+7.28s | 11.6%) | Front Range Barracudas | 07/11/2025 | 2025 CO NCS Gold District Championships | ||
| 1875 | Flynn Erickson | 1:02.68 | 7 | B: 55.39 (+7.29s | 11.6%) | Watertown Area Swim Club | 05/09/2025 | 2025 SD SFST Ready For Long Course | ||
| 1876 | Griffin Grosz | 1:02.69 | 9 | B: 55.39 (+7.30s | 11.6%) | AquaStorm | 06/28/2025 | 2025 SD Summer Starter | ||
| 1877 | Kaeden Pearl | 1:02.69 | 9 | B: 55.39 (+7.30s | 11.6%) | Fast Falcons | 05/16/2025 | 2025 FAST May Invite | ||
| 1878 | Valentin Coronado | 1:02.70 | 10 | B: 55.39 (+7.31s | 11.7%) | South Lake Aquatic Club | 04/26/2025 | 10th Annual Hohne Memorial Invitational | ||
| 1879 | Jacob Mickels | 1:02.72 | 10 | B: 55.39 (+7.33s | 11.7%) | Fmy Gators | 06/14/2024 | 2024 SD Aberdeen Summer High Point Swim Meet | ||
| 1880 | Wakefield Watson | 1:02.72 | 9 | B: 55.39 (+7.33s | 11.7%) | Saint Petersburg Aquatics | 05/16/2025 | 2025 SAINT PETE S 2nd LONG COURSE MEET | ||
| 1881 | Tristan Swan | 1:02.73 | 8 | B: 55.39 (+7.34s | 11.7%) | Boerne Elite Aquatics | 05/31/2025 | 2025 ST HPAC Sunshine Splash | ||
| 1882 | Mason Carlyle | 1:02.75 | 10 | B: 55.39 (+7.36s | 11.7%) | Gilroy Gators Swim Team | 06/27/2025 | Valley Splash | ||
| 1883 | Cash Cooke | 1:02.78 | 9 | B: 55.39 (+7.39s | 11.8%) | Winchester Swim Team | 11/05/2025 | Winchester Swim Team Intra Squad Meet | ||
| 1884 | Sparsh Goyal | 1:02.82 | 9 | B: 55.39 (+7.43s | 11.8%) | North Suburban Aquatic Club | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | ||
| 1885 | Owen Bailey | 1:02.83 | 9 | B: 55.39 (+7.44s | 11.8%) | Mission Aurora Colorado Swimmi | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | ||
| 1886 | Maximiliano MacAllister | 1:02.84 | 7 | B: 55.39 (+7.45s | 11.9%) | Alamo Area Aquatic Association | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | ||
| 1887 | Kyle Cheung | 1:02.84 | 10 | B: 55.39 (+7.45s | 11.9%) | Palo Alto Stanford Aquatics | 06/06/2025 | BAC C B A Meet | ||
| 1888 | John Robbins | 1:02.85 | 10 | B: 55.39 (+7.46s | 11.9%) | Cavalier Aquatics/Piedmont Fam | 07/12/2024 | 2024 CCA Summer Awards | ||
| 1889 | Shail Jain | 1:02.85 | 9 | B: 55.39 (+7.46s | 11.9%) | Palo Alto Stanford Aquatics | 05/24/2025 | 2025 Mike Snyder Memorial | ||
| 1890 | Jacob Belits | 1:02.87 | 9 | B: 55.39 (+7.48s | 11.9%) | Mission Aurora Colorado Swimmi | 04/12/2025 | 2025 CO TOPS Suburban League Pentathlon | ||
| 1891 | Lucas Fleck | 1:02.87 | 10 | B: 55.39 (+7.48s | 11.9%) | AC Swim Club | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 1892 | Noah Sea | 1:02.94 | 7 | B: 55.39 (+7.55s | 12.0%) | Tualatin Hills Swim Club | 06/06/2025 | 2025 THSC June Invitational | ||
| 1893 | Weston Klundt | 1:02.97 | 8 | B: 55.39 (+7.58s | 12.0%) | Spokane Waves Aquatic Team | 04/26/2025 | 2025 SWAT Spring Fling | ||
| 1894 | Ivan Orozco Lerma | 1:03.01 | 9 | B: 55.39 (+7.62s | 12.1%) | Just Care Aquatics Tritons | 06/28/2024 | 2024 EPAP Jack White Classic | ||
| 1895 | Calvin Sorrell | 1:03.03 | 8 | B: 55.39 (+7.64s | 12.1%) | 757swim | 05/17/2024 | Freedom Splash | ||
| 1896 | Reed Davis | 1:03.03 | 7 | B: 55.39 (+7.64s | 12.1%) | Dakota Riptide | 07/11/2025 | 2025 SD Long Course State B Swim Meet | ||
| 1897 | Ian Wu | 1:03.05 | 9 | B: 55.39 (+7.66s | 12.1%) | California Dolphins Swim Team | 05/10/2025 | PC SRVA LCM C B BB+ | ||
| 1898 | Joshua Lung | 1:03.06 | 10 | B: 55.39 (+7.67s | 12.2%) | Merced Skimmers Swim Team | 05/27/2023 | 2023 Mike Snyder Memorial | ||
| 1899 | Cable George | 1:03.08 | 10 | B: 55.39 (+7.69s | 12.2%) | Columbia River Swim Team | 06/07/2025 | 2025 OR CRST Summer Blast 2 | ||
| 1900 | Jacob Nelson | 1:03.08 | 7 | B: 55.39 (+7.69s | 12.2%) | Lakewood Ranch Swim Associatio | 06/19/2025 | 2025 Shark Open | ||
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.