USA Boys 10 & under - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1051 | Jozua Sugianto | 31.39 | 10 | BB Min | A: 31.09 (+0.30s | 1.0%) | California Dolphins Swim Team | 10/18/2025 | PC CDST SC C B BB+ | |
| 1052 | Charles Liu Bates | 31.40 | 10 | BB Min | A: 31.09 (+0.31s | 1.0%) | California Dolphins Swim Team | 10/18/2025 | PC CDST SC C B BB+ | |
| 1053 | Kyle Wang | 31.40 | 10 | BB Min | A: 31.09 (+0.31s | 1.0%) | Freedom Aquatics | 01/10/2026 | 2026 MR FREE Freedom Winter Magic | |
| 1054 | Yupeng Wang | 31.40 | 9 | BB Min | A: 31.09 (+0.31s | 1.0%) | Monterey Park Manta Rays | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 1055 | Matthew Baird | 31.40 | 10 | BB Min | A: 31.09 (+0.31s | 1.0%) | Atlantis Swimming | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 1056 | Yassein Ibrahim | 31.41 | 10 | BB Min | A: 31.09 (+0.32s | 1.0%) | South Sound YMCA | 01/24/2026 | 2026 WA State Y Championship Meet | |
| 1057 | Everett Greenstreet | 31.41 | 9 | BB Min | A: 31.09 (+0.32s | 1.0%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 1058 | Jaxon Mendoza | 31.41 | 10 | BB Min | A: 31.09 (+0.32s | 1.0%) | San Benito Aquatics | 10/25/2025 | GGST Spooktacular 2025 | |
| 1059 | Ryder Van Volkinburg | 31.41 | 9 | BB Min | A: 31.09 (+0.32s | 1.0%) | Mountainside | 02/14/2025 | 2025 OR HS 6a 2 | |
| 1060 | Callen Merritt | 31.41 | 10 | BB Min | A: 31.09 (+0.32s | 1.0%) | Carolina Aquatic Team | 01/09/2026 | 2026 CAT Frozen Frenzy | |
| 1061 | Nolan Ruther | 31.41 | 10 | BB Min | A: 31.09 (+0.32s | 1.0%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 1062 | Lucas Camerino | 31.42 | 10 | BB Min | A: 31.09 (+0.33s | 1.1%) | Raleigh Swimming Association | 02/12/2026 | 2026 RSA Cupid Cuts | |
| 1063 | Arlo Edwards | 31.42 | 10 | BB Min | A: 31.09 (+0.33s | 1.1%) | Memphis Tiger Swimming | 11/21/2025 | 2025 Tiger Turkey Tumble | |
| 1064 | Ryan Karapostoles | 31.42 | 9 | BB Min | A: 31.09 (+0.33s | 1.1%) | Swim Melbourne | 11/16/2025 | November 2025 Racer | |
| 1065 | Hayden Tapley | 31.42 | 9 | BB Min | A: 31.09 (+0.33s | 1.1%) | Reynolds Raiders | 02/15/2025 | 2025 OR HS 6a 4 | |
| 1066 | Nathan Zammit | 31.42 | 10 | BB Min | A: 31.09 (+0.33s | 1.1%) | Atlantis Swimming | 01/16/2026 | 2026 Odd Age Classic | |
| 1067 | Ozzy Su | 31.42 | 9 | BB Min | A: 31.09 (+0.33s | 1.1%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 1068 | Conrad Chiu | 31.43 | 10 | BB Min | A: 31.09 (+0.34s | 1.1%) | Corvallis Aquatic Team | 12/12/2025 | 2025 OR HEAT Age Group Jubilee | |
| 1069 | Allen Chen | 31.43 | 10 | BB Min | A: 31.09 (+0.34s | 1.1%) | Seattle Metropolitan Aquatic C | 12/12/2025 | 2025 PN 14 Under Short Course Champs APPROVED | |
| 1070 | Kolbe Bell | 31.43 | 9 | BB Min | A: 31.09 (+0.34s | 1.1%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | |
| 1071 | Peyton Majors | 31.43 | 10 | BB Min | A: 31.09 (+0.34s | 1.1%) | Mid Hudson Heatwaves | 12/12/2025 | 2025 MR RFAC Elizabeth Miller Holiday Invite | |
| 1072 | Nicolas Martinez | 31.43 | 9 | BB Min | A: 31.09 (+0.34s | 1.1%) | Nova of Virginia | 10/24/2025 | NOVA Halloween Haunt | |
| 1073 | Everett Iszard | 31.44 | 10 | BB Min | A: 31.09 (+0.35s | 1.1%) | Nation\\\\\\'s Capital Swim Club | 11/14/2025 | 2025 PV November Open PWCS | |
| 1074 | Mark Kiselev | 31.44 | 9 | BB Min | A: 31.09 (+0.35s | 1.1%) | Royal Swim Team | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 1075 | Jack Rodwell | 31.44 | 10 | BB Min | A: 31.09 (+0.35s | 1.1%) | Y-Spartaquatics Swim Club | 01/16/2026 | 2026 TNAQ JANUARY INVITATIONAL | |
| 1076 | Joshua Morris | 31.44 | 9 | BB Min | A: 31.09 (+0.35s | 1.1%) | Shorewood | 02/15/2025 | 2025 OR HS 6A 3 | |
| 1077 | Justin Wiederhold | 31.44 | 9 | BB Min | A: 31.09 (+0.35s | 1.1%) | Long Island Aquatic Club | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | |
| 1078 | Tyson Wager | 31.44 | 10 | BB Min | A: 31.09 (+0.35s | 1.1%) | Machine Aquatics | 11/06/2025 | 2025 TAC TITANS Big Southern Classic | |
| 1079 | Dalton Gonzalez | 31.45 | 9 | BB Min | A: 31.09 (+0.36s | 1.1%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | |
| 1080 | Aldar Khamutaev | 31.45 | 9 | BB Min | A: 31.09 (+0.36s | 1.1%) | Matchpoint Nyc | 01/16/2026 | 2026 MR LIE Winterfest Invitational | |
| 1081 | Charlie Rippy | 31.45 | 9 | BB Min | A: 31.09 (+0.36s | 1.1%) | Moses Lake | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 1082 | Brody Carter | 31.45 | 9 | BB Min | A: 31.09 (+0.36s | 1.1%) | Caldera | 02/14/2025 | 2025 OR HS 5a 4 | |
| 1083 | Greyson Sanchez | 31.45 | 11 | BB Min | A: 31.09 (+0.36s | 1.1%) | Long Island Aquatic Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 1084 | Cullen Worthington | 31.45 | 10 | BB Min | A: 31.09 (+0.36s | 1.1%) | Nova of Virginia | 12/12/2025 | 2025 HVAC Winterfest Invitational | |
| 1085 | Micah Connell | 31.46 | 10 | BB Min | A: 31.09 (+0.37s | 1.2%) | Quicksilver Swimming | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 1086 | Fletcher Baral | 31.46 | 9 | BB Min | A: 31.09 (+0.37s | 1.2%) | Saint Andrew\\\\\\'s Aquatics | 10/11/2025 | Quadtober Challenge | |
| 1087 | Levi Halbe | 31.46 | 9 | BB Min | A: 31.09 (+0.37s | 1.2%) | Nation\\\\\\'s Capital Swim Club | 10/03/2025 | CA Y Fall Kick Off 2025 | |
| 1088 | Lincoln McClain | 31.47 | 10 | BB Min | A: 31.09 (+0.38s | 1.2%) | Mountain State Storm | 01/17/2026 | Club Mountaineer January Age Group Winter Spl | |
| 1089 | Joshua Lowery | 31.47 | 10 | BB Min | A: 31.09 (+0.38s | 1.2%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 10/26/2025 | Lisa Ferris Fall Festival Time Trial 2025 | |
| 1090 | Andrew Zhang | 31.47 | 9 | BB Min | A: 31.09 (+0.38s | 1.2%) | Revolution Swim Club | 02/06/2026 | 2026 NE CRIM Last Chance Meet | |
| 1091 | Logan Liew | 31.48 | 9 | BB Min | A: 31.09 (+0.39s | 1.2%) | Streamliner Aquatics | 10/11/2025 | 2025 Koudelka Memorial | |
| 1092 | Collin Boyle | 31.48 | 10 | BB Min | A: 31.09 (+0.39s | 1.2%) | Herndon Aquatic Club | 01/17/2026 | PVS January Open 2026 PWCS | |
| 1093 | Ethan Han | 31.48 | 10 | BB Min | A: 31.09 (+0.39s | 1.2%) | South East Metro Sharks | 02/07/2026 | 2026 MN PRNH Winter Whiteout | |
| 1094 | Owen Vaiana | 31.48 | 9 | BB Min | A: 31.09 (+0.39s | 1.2%) | Michigan Lakeshore Aquatics | 10/17/2025 | 2025 WMS Boo Bash | |
| 1095 | Axel Wortman | 31.49 | 10 | BB Min | A: 31.09 (+0.40s | 1.3%) | Bozeman Barracudas Swim Team | 12/04/2025 | 2025 Holiday Swim Festival | |
| 1096 | Alex Wu | 31.49 | 11 | BB Min | A: 31.09 (+0.40s | 1.3%) | Plymouth Canton Cruisers | 01/16/2026 | SLA Arctic Blast 2026 | |
| 1097 | Leo Collar | 31.50 | 9 | BB Min | A: 31.09 (+0.41s | 1.3%) | Hurricane Penguins Swim Club | 02/14/2026 | 2026 Best ValenTimes Meet | |
| 1098 | William Foryth | 31.50 | 9 | BB Min | A: 31.09 (+0.41s | 1.3%) | McDaniel | 02/12/2025 | 2025 OR HS 6A 1 | |
| 1099 | Robert Mulder | 31.51 | 10 | BB Min | A: 31.09 (+0.42s | 1.3%) | Badger Swim Club,Inc. | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 1100 | Preston Kerchusky | 31.51 | 9 | BB Min | A: 31.09 (+0.42s | 1.3%) | Boise YMCA Swim Team | 12/20/2025 | 2025 BY Candy Cane Invitational | |
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.