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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2151 | Hendrix Eldridge | 58.51 | 9 | B Min | BB: 54.39 (+4.12s | 7.0%) | Northside Aquatics | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 2152 | Luke Rollins | 58.51 | 9 | B Min | BB: 54.39 (+4.12s | 7.0%) | Kansas City Blazers | 06/26/2026 | 2026 HSA June Invitational | |
| 2153 | Nathaniel Frantescu | 58.51 | 8 | B Min | BB: 54.39 (+4.12s | 7.0%) | Nova of Virginia | 05/15/2026 | NOVA Spring Splash | |
| 2154 | Linus Teufel | 58.52 | 10 | B Min | BB: 54.39 (+4.13s | 7.1%) | Florida West Coast Aquatics | 04/17/2026 | 2026 SAINT PETE S 1st LONG COURSE MEET | |
| 2155 | Mark Kurochkin | 58.53 | 5 | B Min | BB: 54.39 (+4.14s | 7.1%) | Cat 5 Aquatics | 06/13/2026 | Cat 5 June LC Open | |
| 2156 | Jamie Pan | 58.53 | 10 | B Min | BB: 54.39 (+4.14s | 7.1%) | Alto Swim Club | 04/19/2025 | Alto Spring Jam Meet | |
| 2157 | Graham Martin | 58.53 | 9 | B Min | BB: 54.39 (+4.14s | 7.1%) | Nashville Aquatic Club | 05/16/2026 | NAC LC May Classic | |
| 2158 | David Portnoy | 58.53 | 10 | B Min | BB: 54.39 (+4.14s | 7.1%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 2159 | Kingston Arencibia | 58.54 | 6 | B Min | BB: 54.39 (+4.15s | 7.1%) | Cavalier Aquatics/Piedmont Fam | 05/29/2026 | 2026 SwimRVA Success Bell | |
| 2160 | Gavin Tong | 58.55 | 7 | B Min | BB: 54.39 (+4.16s | 7.1%) | Blue Dolphin Swim Team | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 2161 | Grayson Huynh | 58.55 | 9 | B Min | BB: 54.39 (+4.16s | 7.1%) | Kingfish Swimming Medfield | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | |
| 2162 | Liam Perez | 58.55 | 8 | B Min | BB: 54.39 (+4.16s | 7.1%) | Tide Swimming | 06/05/2026 | 2026 TIDE Schools Out Classic | |
| 2163 | Oliver Morris | 58.56 | 9 | B Min | BB: 54.39 (+4.17s | 7.1%) | Lake Oswego Swim Club | 04/25/2026 | GACC Spring Invitational | |
| 2164 | David Coates | 58.56 | 9 | B Min | BB: 54.39 (+4.17s | 7.1%) | Lakeside Swim Team | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 2165 | Leonidas Rodriguez | 58.57 | 9 | B Min | BB: 54.39 (+4.18s | 7.1%) | Bolles School Sharks | 06/18/2026 | 2026 June Classic | |
| 2166 | Gordon Tai | 58.57 | 10 | B Min | BB: 54.39 (+4.18s | 7.1%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 2167 | Ethan Zhou | 58.58 | 8 | B Min | BB: 54.39 (+4.19s | 7.2%) | Unattached | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 2168 | Alex Borz | 58.58 | 10 | B Min | BB: 54.39 (+4.19s | 7.2%) | Indian River Aquatics | 05/23/2025 | 2025 Dr Aspi Doctor Memorial Invitational | |
| 2169 | Declan Davis | 58.58 | 10 | B Min | BB: 54.39 (+4.19s | 7.2%) | Rogue Rapids | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 2170 | Eli Catlin | 58.58 | 8 | B Min | BB: 54.39 (+4.19s | 7.2%) | O\\\\\\'Neal Aquatics | 06/26/2026 | 2026 MOR Long Course Qualifier | |
| 2171 | Jaylen Chen | 58.59 | 10 | B Min | BB: 54.39 (+4.20s | 7.2%) | Riptide Swim Team | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 2172 | Maximus Agresti | 58.59 | 9 | B Min | BB: 54.39 (+4.20s | 7.2%) | Punahou Aquatics Institute | 07/03/2026 | 2026 Keo Nakama Swim Meet | |
| 2173 | Alex Shen | 58.60 | 10 | B Min | BB: 54.39 (+4.21s | 7.2%) | Westlake Aquatic Facility | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 2174 | Yogesh Kumar | 58.60 | 9 | B Min | BB: 54.39 (+4.21s | 7.2%) | YMCA of Central Massachusetts | 06/26/2026 | 2026 NE MST ESC June Memorial | |
| 2175 | Ryan Feng | 58.61 | 9 | B Min | BB: 54.39 (+4.22s | 7.2%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 2176 | Matthew Wei | 58.61 | 9 | B Min | BB: 54.39 (+4.22s | 7.2%) | Tac Titans | 05/22/2026 | 2026 TAC TITANS Memorial Day Meet | |
| 2177 | Logan Liang | 58.61 | 9 | B Min | BB: 54.39 (+4.22s | 7.2%) | Lifetime | 06/26/2026 | 2026 NE NSSC June 26 28 MIT Invitational | |
| 2178 | Nathan Nguyen | 58.62 | 10 | B Min | BB: 54.39 (+4.23s | 7.2%) | San Jose Goosemonkeys | 06/20/2026 | Zone 1 South Swim Under The Stars | |
| 2179 | Dennis Vasilyev | 58.62 | 10 | B Min | BB: 54.39 (+4.23s | 7.2%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | |
| 2180 | Patrick Keene | 58.62 | 9 | B Min | BB: 54.39 (+4.23s | 7.2%) | Univ. of Denver Hilltoppers | 05/16/2026 | 2026 CO Hilltopper Invite | |
| 2181 | Alexander Tong | 58.62 | 9 | B Min | BB: 54.39 (+4.23s | 7.2%) | Revolution Swim Club | 05/01/2026 | 2026 NE CS Spring Fling | |
| 2182 | Jayden Yang | 58.63 | 9 | B Min | BB: 54.39 (+4.24s | 7.2%) | Pacific Dragons Swim Team | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 2183 | Christian Scott | 58.63 | 8 | B Min | BB: 54.39 (+4.24s | 7.2%) | Fast Swim Team/ School | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | |
| 2184 | Jonathan Ledford | 58.63 | 9 | B Min | BB: 54.39 (+4.24s | 7.2%) | Kentucky Mudpuppies | 06/05/2026 | 2026 Baylor Summer Long Course Invitational | |
| 2185 | Mivaan Sarafi | 58.63 | 9 | B Min | BB: 54.39 (+4.24s | 7.2%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 2186 | Quincy Oshitelu | 58.63 | 8 | B Min | BB: 54.39 (+4.24s | 7.2%) | Hillsboro Swim Team | 06/12/2026 | 2026 THSC June Open | |
| 2187 | Wylee Towner-DeMoe | 58.63 | 9 | B Min | BB: 54.39 (+4.24s | 7.2%) | Team Eugene Aquatics | 06/26/2026 | 2026 TEAM Summer Invitational | |
| 2188 | Theodore Puscas | 58.64 | 9 | B Min | BB: 54.39 (+4.25s | 7.2%) | Issaquah Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | |
| 2189 | Adrian Martinez | 58.64 | 9 | B Min | BB: 54.39 (+4.25s | 7.2%) | McAllen Swim Club | 04/11/2026 | 2026 ST LC BAS April Swim Meet | |
| 2190 | Anthony Fuentes | 58.64 | 10 | B Min | BB: 54.39 (+4.25s | 7.2%) | T2 Aquatics | 05/02/2026 | 2026 Sea Dragon May Open | |
| 2191 | Jamie Russell | 58.65 | 9 | B Min | BB: 54.39 (+4.26s | 7.3%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 2192 | Daniel Wang | 58.67 | 10 | B Min | BB: 54.39 (+4.28s | 7.3%) | Seattle Metropolitan Aquatic C | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 2193 | Youcheng Yin | 58.67 | 9 | B Min | BB: 54.39 (+4.28s | 7.3%) | Arctic Aquatics | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 2194 | Luka Haberle | 58.67 | 10 | B Min | BB: 54.39 (+4.28s | 7.3%) | Mecklenburg Swim Association | 04/25/2026 | 2026 MSA April LC Meet | |
| 2195 | Walter Ogdon | 58.67 | 10 | B Min | BB: 54.39 (+4.28s | 7.3%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 2196 | Masayuki Torikai | 58.67 | 10 | B Min | BB: 54.39 (+4.28s | 7.3%) | Atlantic Coast Athletic Club | 04/17/2026 | NOVA Long Course Kick Off | |
| 2197 | Colby Boylan | 58.67 | 8 | B Min | BB: 54.39 (+4.28s | 7.3%) | Castle Rock Swimming | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 2198 | Benjamin Bolkey | 58.67 | 9 | B Min | BB: 54.39 (+4.28s | 7.3%) | Lone Star Aquatic Club | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 2199 | Derek Tang | 58.68 | 9 | B Min | BB: 54.39 (+4.29s | 7.3%) | Amherst Tritons Swim Team | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | |
| 2200 | Felipe Costa | 58.68 | 10 | B Min | BB: 54.39 (+4.29s | 7.3%) | YMCA of Central Florida | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | |
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.