USA Boys 10 & under - 50 M Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1951 | Theodore Maxfield | 57.81 | 10 | B Min | BB: 54.39 (+3.42s | 5.9%) | Pikes Peak Athletics | 07/12/2025 | 2025 CO Southern Colorado LC Championship | |
| 1952 | Felix Lin | 57.81 | 8 | B Min | BB: 54.39 (+3.42s | 5.9%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 1953 | Quaid Lo | 57.82 | 9 | B Min | BB: 54.39 (+3.43s | 5.9%) | Marlins Of Raleigh | 06/13/2026 | 2026 MOR Liberty Meet | |
| 1954 | Kannon Pinto | 57.82 | 9 | B Min | BB: 54.39 (+3.43s | 5.9%) | Bergen Barracudas Swim Team | 05/09/2026 | 2026 CAT May The Splash Be With You | |
| 1955 | Kai Christian | 57.83 | 9 | B Min | BB: 54.39 (+3.44s | 5.9%) | Carrollton Bluefins | 05/16/2026 | 2026 Opelika Open | |
| 1956 | Mason Priebe | 57.83 | 10 | B Min | BB: 54.39 (+3.44s | 5.9%) | Sheridan Swim Team | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 1957 | Caleb Deering | 57.84 | 7 | B Min | BB: 54.39 (+3.45s | 6.0%) | New Wave Swim Team | 05/15/2026 | 2026 TAC TITANS Spring Fling Meet | |
| 1958 | Ryan Chen | 57.85 | 10 | B Min | BB: 54.39 (+3.46s | 6.0%) | Kentucky Aquatics | 05/15/2026 | Kentucky Aquatics Derby Classic | |
| 1959 | Jasper Zhong | 57.86 | 8 | B Min | BB: 54.39 (+3.47s | 6.0%) | Seattle Metropolitan Aquatic C | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 1960 | Axel Dickman | 57.87 | 10 | B Min | BB: 54.39 (+3.48s | 6.0%) | New Orleans Aquatics | 05/02/2026 | 2026 GPAC Flip Flop Invitational | |
| 1961 | Rory Kisiah | 57.87 | 10 | B Min | BB: 54.39 (+3.48s | 6.0%) | Mecklenburg Swim Association | 07/24/2026 | 2026 Sailfish Summer Splash | |
| 1962 | David Helerov | 57.87 | 9 | B Min | BB: 54.39 (+3.48s | 6.0%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 1963 | Zayn Hoffman | 57.87 | 10 | B Min | BB: 54.39 (+3.48s | 6.0%) | Carmel Swim Club | 06/04/2026 | 98th Ohio Valley Championships 2026 | |
| 1964 | Atlas Van Brunt | 57.88 | 7 | B Min | BB: 54.39 (+3.49s | 6.0%) | Kona Dolphins Swim Club | 06/27/2026 | BIG ISLAND SWIMMING @ KSH | |
| 1965 | David Volynets | 57.93 | 8 | B Min | BB: 54.39 (+3.54s | 6.1%) | Swim Fort Lauderdale | 05/15/2026 | 2026 Gulliver LCM Summer Classic | |
| 1966 | Hasan Burnett | 57.93 | 8 | B Min | BB: 54.39 (+3.54s | 6.1%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 1967 | Oren Alfiero | 57.93 | 7 | B Min | BB: 54.39 (+3.54s | 6.1%) | Marlins Of Raleigh | 06/13/2026 | 2026 MOR Liberty Meet | |
| 1968 | Jason Gu | 57.93 | 9 | B Min | BB: 54.39 (+3.54s | 6.1%) | Waterloo Swimming | 06/14/2026 | 2026 ST WLOO Last Chance | |
| 1969 | Hunter Pavlakovich | 57.94 | 8 | B Min | BB: 54.39 (+3.55s | 6.1%) | SwimTLC-Parker Phenomena Swim | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 1970 | Orion Grapsas | 57.95 | 9 | B Min | BB: 54.39 (+3.56s | 6.1%) | Upper Valley Aquatic Club | 06/26/2026 | 2026 NE MST ESC June Memorial | |
| 1971 | George Spooner | 57.96 | 10 | B Min | BB: 54.39 (+3.57s | 6.2%) | Delmar Dolfins | 06/06/2026 | 2026 NE KING CAC Almost Summer Invite | |
| 1972 | John Kinahan | 57.96 | 10 | B Min | BB: 54.39 (+3.57s | 6.2%) | Unattached | 04/17/2026 | 2026 GCST Spring Open | |
| 1973 | Lincoln Gansluckner | 57.96 | 10 | B Min | BB: 54.39 (+3.57s | 6.2%) | South East Metro Sharks | 05/28/2026 | 2026 MN WOLF HUFF N PUFF INVITE | |
| 1974 | Austin Headley | 57.96 | 10 | B Min | BB: 54.39 (+3.57s | 6.2%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 1975 | John Love | 57.97 | 8 | B Min | BB: 54.39 (+3.58s | 6.2%) | Aquatic Team Of Mecklenburg | 06/25/2026 | ONSA Independence Invitational Copied | |
| 1976 | Christopher Bissell | 57.97 | 8 | B Min | BB: 54.39 (+3.58s | 6.2%) | Riptide Swim Team | 05/28/2026 | 2026 MN WOLF HUFF N PUFF INVITE | |
| 1977 | Evan Fairhurst | 57.97 | 10 | B Min | BB: 54.39 (+3.58s | 6.2%) | Mecklenburg Swim Association | 04/25/2026 | 2026 MSA April LC Meet | |
| 1978 | Ayaan Balla | 57.98 | 10 | B Min | BB: 54.39 (+3.59s | 6.2%) | Tac Titans | 05/22/2026 | 2026 TAC TITANS Memorial Day Meet | |
| 1979 | Aiden Hu | 57.98 | 10 | B Min | BB: 54.39 (+3.59s | 6.2%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 1980 | Henry Atkins | 57.99 | 9 | B Min | BB: 54.39 (+3.60s | 6.2%) | Laker Swim | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | |
| 1981 | Hongyi Shu | 57.99 | 9 | B Min | BB: 54.39 (+3.60s | 6.2%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | |
| 1982 | Jackson Hopkins | 57.99 | 10 | B Min | BB: 54.39 (+3.60s | 6.2%) | Blue Dolfins | 05/15/2026 | 2026 PA Long Course Invite | |
| 1983 | Thomas Van Epp | 58.00 | 9 | B Min | BB: 54.39 (+3.61s | 6.2%) | Nova of Virginia | 06/25/2026 | LC Central District Champs | |
| 1984 | Marcell Lengyel | 58.01 | 9 | B Min | BB: 54.39 (+3.62s | 6.2%) | Westbrook Seals | 05/30/2026 | 2026 NE NSSC May Invitational At Colby | |
| 1985 | Hayes Oldenburger | 58.01 | 10 | B Min | BB: 54.39 (+3.62s | 6.2%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | |
| 1986 | Anuj Hunnargikar | 58.01 | 9 | B Min | BB: 54.39 (+3.62s | 6.2%) | Burlingame Aquatics | 05/02/2026 | Alto Spring Jam CBA | |
| 1987 | Joshua Niswonger | 58.02 | 10 | B Min | BB: 54.39 (+3.63s | 6.3%) | Palo Alto Stanford Aquatics | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | |
| 1988 | Kamden Striker | 58.02 | 10 | B Min | BB: 54.39 (+3.63s | 6.3%) | Clifton Park-Halfmoon Piranhas | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | |
| 1989 | Elliott Wells | 58.03 | 9 | B Min | BB: 54.39 (+3.64s | 6.3%) | Columbus Aquatic Club | 05/16/2026 | 2026 Opelika Open | |
| 1990 | Ethan Gao | 58.03 | 10 | B Min | BB: 54.39 (+3.64s | 6.3%) | California Dolphins Swim Team | 06/07/2025 | 2025 06 07 CDST LC C B BB+ Meet | |
| 1991 | Asher Hench | 58.04 | 10 | B Min | BB: 54.39 (+3.65s | 6.3%) | East Carolina Aquatics | 05/15/2026 | 2026 ECA Beach Invitational | |
| 1992 | Adrian Williams | 58.04 | 9 | B Min | BB: 54.39 (+3.65s | 6.3%) | Piranha Swimming | 06/21/2025 | NVST Last Chance AG Champs Summer Plunge 2025 | |
| 1993 | Nathaniel Johnson | 58.06 | 8 | B Min | BB: 54.39 (+3.67s | 6.3%) | Nova of Virginia | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 1994 | Hudson Ryan | 58.07 | 7 | B Min | BB: 54.39 (+3.68s | 6.3%) | Denver Swim Academy | 07/10/2026 | 2026 CO ACES DSA Summer Blast | |
| 1995 | Lorenzo Rosa Ibanez | 58.07 | 8 | B Min | BB: 54.39 (+3.68s | 6.3%) | Minnetonka Swim Club | 06/26/2026 | 2026 MN PRNH Summer Chomp | |
| 1996 | Hanchen Guo-Li | 58.08 | 9 | B Min | BB: 54.39 (+3.69s | 6.4%) | Alto Swim Club | 06/12/2026 | BAC Long Course | |
| 1997 | Braxton Almeyda-Menendez | 58.08 | 10 | B Min | BB: 54.39 (+3.69s | 6.4%) | Fenix Swim Club | 06/19/2026 | 2026 SoFlo Last Chance Summer Invite | |
| 1998 | Max Liu | 58.08 | 10 | B Min | BB: 54.39 (+3.69s | 6.4%) | Metro Area Life Time | 06/20/2026 | 2026 Hot Summer Nights | |
| 1999 | Elliott Zimmer | 58.09 | 10 | B Min | BB: 54.39 (+3.70s | 6.4%) | Greensboro Community YMCA | 06/12/2026 | 2026 GCY Sprint And Distance | |
| 2000 | Hugh McDonnell | 58.09 | 9 | B Min | BB: 54.39 (+3.70s | 6.4%) | YMCA of the North Shore Sharks | 04/24/2026 | 2026 NE YNS LCM IMX IMR 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.