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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3901 | Grayson Orrison | 58.19 | 9 | B: 55.39 (+2.80s | 4.8%) | Stingrays Swim Team | 06/05/2026 | HNVR Storm Surge 2026 | ||
| 3902 | Ishan Nayak | 58.19 | 10 | B: 55.39 (+2.80s | 4.8%) | Hillsboro Swim Team | 05/01/2026 | 2026 THSC Spring Invite | ||
| 3903 | Aaron Qu | 58.19 | 7 | B: 55.39 (+2.80s | 4.8%) | Nashville Aquatic Club | 04/18/2026 | HSA April LC Meet | ||
| 3904 | Christian Alcaide | 58.20 | 8 | B: 55.39 (+2.81s | 4.8%) | Tampa Bay Aquatic Club | 06/26/2026 | 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET | ||
| 3905 | Jeremy Liu | 58.20 | 9 | B: 55.39 (+2.81s | 4.8%) | Cascadia Swimming | 11/01/2025 | Oregon City Fall Open 2025 | ||
| 3906 | Malcolm Harris | 58.21 | 8 | B: 55.39 (+2.82s | 4.8%) | Unattached | 06/27/2026 | 2026 STAR Summer Splash Invite | ||
| 3907 | Rowan Romero | 58.21 | 10 | B: 55.39 (+2.82s | 4.8%) | Falfins Swimming | 06/05/2026 | 2026 COSA Long Couse Open | ||
| 3908 | Eddie Yuan | 58.23 | 7 | B: 55.39 (+2.84s | 4.9%) | Charles River Aquatics | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC Meet | ||
| 3909 | Kai Johnson | 58.25 | 10 | B: 55.39 (+2.86s | 4.9%) | Tide Swimming | 06/13/2024 | 2024 CGBD Steve Hennessy Summer Madness | ||
| 3910 | Holden Richards | 58.27 | 9 | B: 55.39 (+2.88s | 4.9%) | AC Swim Club | 05/30/2025 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 3911 | Max Shoer | 58.27 | 8 | B: 55.39 (+2.88s | 4.9%) | Patriot Aquatics | 05/15/2026 | 2026 PA Long Course Invite | ||
| 3912 | Sishir Jetti | 58.27 | 9 | B: 55.39 (+2.88s | 4.9%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | ||
| 3913 | John Howard | 58.28 | 8 | B: 55.39 (+2.89s | 5.0%) | Prince William Swim Club | 05/01/2026 | 2026 Helen Wang Sunflower Classic | ||
| 3914 | Elijah Pulley | 58.29 | 8 | B: 55.39 (+2.90s | 5.0%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | ||
| 3915 | Henry Huang | 58.29 | 9 | B: 55.39 (+2.90s | 5.0%) | Daly City Dolphins | 06/06/2025 | BAC C B A Meet | ||
| 3916 | Jack Daves | 58.30 | 9 | B: 55.39 (+2.91s | 5.0%) | City of Mobile Swim Associatio | 04/18/2026 | 2026 CMSA First Chance LCM | ||
| 3917 | Eric Devison | 58.31 | 9 | B: 55.39 (+2.92s | 5.0%) | Walla Walla Swim Club | 05/16/2025 | 2025 Chris Engledow Memorial Meet | ||
| 3918 | Hayes Reinhardt | 58.31 | 9 | B: 55.39 (+2.92s | 5.0%) | Highlands Ranch Aquatics | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | ||
| 3919 | Robert Matook | 58.32 | 9 | B: 55.39 (+2.93s | 5.0%) | YMCA of the North Shore Sharks | 06/26/2026 | 2026 NE YNS June Prelims Finals Meet | ||
| 3920 | Marcell Lengyel | 58.32 | 9 | B: 55.39 (+2.93s | 5.0%) | Westbrook Seals | 05/30/2026 | 2026 NE NSSC May Invitational At Colby | ||
| 3921 | Bennett Fraser | 58.33 | 8 | B: 55.39 (+2.94s | 5.0%) | Aquawolves Swimming | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | ||
| 3922 | Nolan Trimble | 58.33 | 10 | B: 55.39 (+2.94s | 5.0%) | Nocatee Bluetide Swim Team | 05/30/2025 | Hydro4 Summer Open | ||
| 3923 | Sterling Howland | 58.35 | 10 | B: 55.39 (+2.96s | 5.1%) | Omni Otters Swim Club | 05/30/2026 | 2026 MN RSC Summer Jam | ||
| 3924 | Alexander Deleon | 58.36 | 8 | B: 55.39 (+2.97s | 5.1%) | McAllen Swim Club | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | ||
| 3925 | Nazareth Garcia | 58.36 | 10 | B: 55.39 (+2.97s | 5.1%) | Hickory Foundation YMCA Seahor | 06/19/2026 | 19th Annual Bob Pratt Invitational Copied | ||
| 3926 | Merrick Weishaar | 58.36 | 8 | B: 55.39 (+2.97s | 5.1%) | Skagit Valley YMCA Tritons | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 3927 | Maximus Fedorychev | 58.37 | 9 | B: 55.39 (+2.98s | 5.1%) | Granite Falls Makos | 06/12/2026 | 2026 GCY Sprint And Distance | ||
| 3928 | Cavan McGurran | 58.37 | 10 | B: 55.39 (+2.98s | 5.1%) | North Suburban Aquatic Club | 06/05/2026 | 2026 MN NSAC Summer Invite | ||
| 3929 | Jaxon Abadam | 58.37 | 8 | B: 55.39 (+2.98s | 5.1%) | Schertz YMCA Swim Team | 04/19/2025 | 2025 ST ASC Long Course Kickoff | ||
| 3930 | Jackson Arnett | 58.37 | 10 | B: 55.39 (+2.98s | 5.1%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | ||
| 3931 | Luke Parks | 58.38 | 8 | B: 55.39 (+2.99s | 5.1%) | Huntsville Swim Association | 04/18/2026 | HSA April LC Meet | ||
| 3932 | Owen Bailey | 58.38 | 9 | B: 55.39 (+2.99s | 5.1%) | Mission Aurora Colorado Swimmi | 05/15/2026 | 2026 CO ACES Spring Invite | ||
| 3933 | Herbert Jankowski | 58.38 | 10 | B: 55.39 (+2.99s | 5.1%) | Fox Swim Club | 05/29/2026 | 2026 FOX Speedo Summer Spectacular Meet | ||
| 3934 | Benjamin Jung | 58.38 | 8 | B: 55.39 (+2.99s | 5.1%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 3935 | Adar Shalev | 58.41 | 9 | B: 55.39 (+3.02s | 5.2%) | Jbarracudas Swim Team | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | ||
| 3936 | Luke Newman | 58.41 | 10 | B: 55.39 (+3.02s | 5.2%) | Saint Edwards Aquatics | 05/22/2026 | 2026 Dr Aspi Doctor Memorial Swim Invite | ||
| 3937 | Oliver Dai | 58.41 | 10 | B: 55.39 (+3.02s | 5.2%) | Laker Swim | 04/25/2026 | 11th Annual Hohne Memorial Invitational | ||
| 3938 | Theodore Ho | 58.42 | 10 | B: 55.39 (+3.03s | 5.2%) | Rancho San Dieguito | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | ||
| 3939 | Matias Gonzalez Guajardo | 58.42 | 10 | B: 55.39 (+3.03s | 5.2%) | Titanes de Tym | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | ||
| 3940 | Milo Stanfill | 58.43 | 9 | B: 55.39 (+3.04s | 5.2%) | Univ. of Denver Hilltoppers | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 3941 | Easton Everhart | 58.43 | 9 | B: 55.39 (+3.04s | 5.2%) | Spokane Sea Serpents | 06/19/2026 | 2026 SWAT Summer Solstice | ||
| 3942 | Mason McKenzie | 58.45 | 10 | B: 55.39 (+3.06s | 5.2%) | Tornadoes Swim Team | 05/30/2025 | LA OPEN 2025 | ||
| 3943 | Aviv Izrayelit | 58.45 | 9 | B: 55.39 (+3.06s | 5.2%) | Riptide Swim Team | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | ||
| 3944 | John Donat | 58.45 | 9 | B: 55.39 (+3.06s | 5.2%) | Kent County YMCA | 05/16/2026 | 2026 NE KCY Invitational | ||
| 3945 | Charles Wright | 58.45 | 10 | B: 55.39 (+3.06s | 5.2%) | Montrose Marlins Swim Club | 07/11/2025 | 2025 CO Western Slope LeagueChampionships | ||
| 3946 | Ethan Khassine | 58.46 | 8 | B: 55.39 (+3.07s | 5.3%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | ||
| 3947 | Frederick Scherbel | 58.46 | 7 | B: 55.39 (+3.07s | 5.3%) | Saint Louis Tsunami Swimming | 05/29/2026 | 2026 Meet Me In St Louis Invite | ||
| 3948 | Arthur Mayeur | 58.47 | 8 | B: 55.39 (+3.08s | 5.3%) | Rochester Swim Club | 05/30/2026 | 2026 MN RSC Summer Jam | ||
| 3949 | Alex Zhang | 58.47 | 10 | B: 55.39 (+3.08s | 5.3%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | ||
| 3950 | Dakota Yaney | 58.47 | 10 | B: 55.39 (+3.08s | 5.3%) | Tampa Y Swimming | 04/11/2026 | 2026 Stingrays Early LCM Season Opener | ||
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.