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USA Boys 10 & under - 100 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
151 Jeremy Zhao 1:45.16 9 A Min AA: 1:40.89 (+4.27s | 4.1%) Quicksilver Swimming 06/27/2025 Valley Splash
152 Leonardo Kirk 1:45.24 9 A Min AA: 1:40.89 (+4.35s | 4.1%) Gator Swim Club 05/15/2026 2026 FAST May Invite
50 Breast
51.64
51.64
100 Breast
53.60
1:45.24
100 Breast
1:45.24
153 Aedan Allen 1:45.31 10 A Min AA: 1:40.89 (+4.42s | 4.2%) Unattached 05/01/2026 2026 ST HCA Long Course Invitational
50 Breast
49.21
49.21
100 Breast
56.10
1:45.31
100 Breast
1:45.31
154 Kian Sotomayor 1:45.32 10 A Min AA: 1:40.89 (+4.43s | 4.2%) Rose Bowl Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
155 Nico Bausher 1:45.34 10 A Min AA: 1:40.89 (+4.45s | 4.2%) Southwest Stars Swim Club 05/15/2026 2026 PA Long Course Invite
50 Breast
50.62
50.62
100 Breast
54.72
1:45.34
100 Breast
1:45.34
156 Joshua Bond 1:45.37 10 A Min AA: 1:40.89 (+4.48s | 4.3%) Socal Aquatics Association 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Breast
50.78
50.78
100 Breast
54.59
1:45.37
100 Breast
1:45.37
157 Hugo Linowski 1:45.43 10 A Min AA: 1:40.89 (+4.54s | 4.3%) Olympic Cascade Aquatics 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
158 Chayton Zhou 1:45.46 9 A Min AA: 1:40.89 (+4.57s | 4.3%) Pleasanton Seahawks 04/25/2026 Brentwood Seawolves Long Course C B BB+
159 Owen Newton 1:45.46 10 A Min AA: 1:40.89 (+4.57s | 4.3%) SwimNation Aquatics Programs 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Breast
51.23
51.23
100 Breast
54.23
1:45.46
100 Breast
1:45.46
160 Phillippe Choi 1:45.48 10 A Min AA: 1:40.89 (+4.59s | 4.4%) Klg Sports Swim Team 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
161 Kai Hawkes 1:45.50 10 BB Min A: 1:45.49 (+0.01s | 0.0%) Multnomah Athletic Club 05/01/2026 2026 THSC Spring Invite
50 Breast
51.27
51.27
100 Breast
54.23
1:45.50
100 Breast
1:45.50
162 Jay Dai 1:45.53 10 BB Min A: 1:45.49 (+0.04s | 0.0%) Alto Swim Club 05/02/2026 Alto Spring Jam CBA
163 Liam Kwak 1:45.53 10 BB Min A: 1:45.49 (+0.04s | 0.0%) Life Time Colorado Swim Club 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Breast
50.88
50.88
100 Breast
54.65
1:45.53
100 Breast
1:45.53
164 Luca Goulet 1:45.69 10 BB Min A: 1:45.49 (+0.20s | 0.2%) King Aquatic Club 05/15/2026 2026 PN IST Sockeye Springtime Madness App
165 Orion Blue-Smith 1:45.69 10 BB Min A: 1:45.49 (+0.20s | 0.2%) Palo Alto Stanford Aquatics 05/16/2026 2026 DACA LC CBA+
166 Ty Hoggard 1:45.71 10 BB Min A: 1:45.49 (+0.22s | 0.2%) Blue Dolfins 05/15/2026 2026 PA Long Course Invite
50 Breast
51.71
51.71
100 Breast
54.00
1:45.71
100 Breast
1:45.71
167 Allister Georgiou 1:45.73 10 BB Min A: 1:45.49 (+0.24s | 0.2%) McGrath Marlins Swim Team 04/24/2026 2026 SI PS ABB Meet B Group
50 Breast
48.86
48.86
100 Breast
56.87
1:45.73
100 Breast
1:45.73
168 David Goldenberg 1:45.81 10 BB Min A: 1:45.49 (+0.32s | 0.3%) Bellevue Club Swim Team 06/27/2025 2025 PN SMAC Summer Classic Invitational
169 Wyatt Larson 1:45.84 10 BB Min A: 1:45.49 (+0.35s | 0.3%) Denver Swim Academy 06/06/2025 2025 CO NJ Summer Solstice Invitational
50 Breast
49.67
49.67
100 Breast
56.17
1:45.84
100 Breast
1:45.84
170 Adam Jiang 1:45.87 10 BB Min A: 1:45.49 (+0.38s | 0.4%) Waterloo Swimming 05/08/2026 2026 ST ASC Cinco De Mayo
50 Breast
50.17
50.17
100 Breast
55.70
1:45.87
100 Breast
1:45.87
171 Allen Chen 1:45.90 10 BB Min A: 1:45.49 (+0.41s | 0.4%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
172 Judah Callaway Coy 1:45.91 8 BB Min A: 1:45.49 (+0.42s | 0.4%) South Florida Aquatic Club 05/15/2026 2026 Gulliver LCM Summer Classic
173 Crosby Coleman 1:45.98 10 BB Min A: 1:45.49 (+0.49s | 0.5%) Rochester Swim Club 05/09/2025 2025 SD SFST Ready For Long Course
50 Breast
50.65
50.65
100 Breast
55.33
1:45.98
100 Breast
1:45.98
174 Tripp Liberman 1:46.02 10 BB Min A: 1:45.49 (+0.53s | 0.5%) Rocky Mountain Rapids 07/25/2025 2025 CO CSI Age Group Championships
175 Krish Samanta 1:46.05 10 BB Min A: 1:45.49 (+0.56s | 0.5%) Blast Sharks 07/24/2025 2025 CA SCS Summer A G Champs CANY
176 Finn Scott 1:46.07 10 BB Min A: 1:45.49 (+0.58s | 0.5%) Alto Swim Club 05/02/2026 Alto Spring Jam CBA
177 Henry Goddard 1:46.13 10 BB Min A: 1:45.49 (+0.64s | 0.6%) Cascadia Swimming 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Breast
50.86
50.86
100 Breast
55.27
1:46.13
100 Breast
1:46.13
178 Isaac Chapman 1:46.25 10 BB Min A: 1:45.49 (+0.76s | 0.7%) SwimRVA 05/17/2024 HNVR Storm Surge 2024
50 Breast
52.45
52.45
100 Breast
53.80
1:46.25
100 Breast
1:46.25
179 Jake Awalt 1:46.30 10 BB Min A: 1:45.49 (+0.81s | 0.8%) Highlander Aquatic Club 05/15/2026 2026 PA Long Course Invite
50 Breast
51.00
51.00
100 Breast
55.30
1:46.30
100 Breast
1:46.30
180 Luke Gamino 1:46.34 9 BB Min A: 1:45.49 (+0.85s | 0.8%) Treasure Coast Aquatics 05/03/2025 TCSC Go For The Gold Invitational
181 Reed Larson 1:46.47 10 BB Min A: 1:45.49 (+0.98s | 0.9%) Blue Tide Aquatics 07/16/2025 2025 Texas Age Group Championships
50 Breast
49.87
49.87
100 Breast
56.60
1:46.47
100 Breast
1:46.47
182 Yuning Huang 1:46.50 10 BB Min A: 1:45.49 (+1.01s | 0.9%) Rose Bowl Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
183 Riccardo Sardena 1:46.51 9 BB Min A: 1:45.49 (+1.02s | 1.0%) Swim Team of Placentia 06/13/2024 2024 CA SCS CANY June Age Group Invite
50 Breast
50.33
50.33
100 Breast
56.18
1:46.51
100 Breast
1:46.51
184 Logan Snodgrass 1:46.56 10 BB Min A: 1:45.49 (+1.07s | 1.0%) Denver Swim Academy 06/27/2025 2025 CO Zone 2 DU Meet
50 Breast
51.42
51.42
100 Breast
55.14
1:46.56
100 Breast
1:46.56
185 Flynn Chen 1:46.58 10 BB Min A: 1:45.49 (+1.09s | 1.0%) DeAnza Cupertino Aquatics 05/16/2026 2026 DACA LC CBA+
186 Ethan Gaffin 1:46.60 9 BB Min A: 1:45.49 (+1.11s | 1.0%) Streamline Aquatics 05/01/2026 2026 ST AAAA 23rd Annual Cinco De Mayo
50 Breast
50.45
50.45
100 Breast
56.15
1:46.60
100 Breast
1:46.60
187 Alexander Dmyterko 1:46.62 10 BB Min A: 1:45.49 (+1.13s | 1.1%) Wahoo\\\\\\'s of Wellington 05/08/2026 2026 Wellington May Long Course Meet
50 Breast
52.78
52.78
100 Breast
53.84
1:46.62
100 Breast
1:46.62
188 Anthony Ma 1:46.64 10 BB Min A: 1:45.49 (+1.15s | 1.1%) Cottonwood Heights Aquatics 07/17/2025 2025 UTAGS LC Championships
50 Breast
49.72
49.72
100 Breast
56.92
1:46.64
100 Breast
1:46.64
189 Haoran Cong 1:46.65 10 BB Min A: 1:45.49 (+1.16s | 1.1%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
190 Jonathan Nelson 1:46.69 10 BB Min A: 1:45.49 (+1.20s | 1.1%) Utah Valley Aquatics 04/18/2025 2025 UVrays TriMeet CHAT SLC Legends
50 Breast
51.47
51.47
100 Breast
55.22
1:46.69
100 Breast
1:46.69
191 Mason Ryu 1:46.70 10 BB Min A: 1:45.49 (+1.21s | 1.1%) Klg Sports Swim Team 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
192 Ian Susanto 1:46.84 9 BB Min A: 1:45.49 (+1.35s | 1.3%) Legacy Aquatics 11/01/2025 Oregon City Fall Open 2025
50 Breast
49.52
49.52
100 Breast
57.32
1:46.84
100 Breast
1:46.84
193 Lok Zhang 1:46.87 10 BB Min A: 1:45.49 (+1.38s | 1.3%) Pacific Dragons Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
194 Calvin Larkin 1:46.91 9 BB Min A: 1:45.49 (+1.42s | 1.3%) Bend Swim Club 05/08/2026 Bend Swim Club May Invitational 2026
195 Matvey Fadeev 1:46.96 10 BB Min A: 1:45.49 (+1.47s | 1.4%) Issaquah Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
196 Kristian Efimov 1:46.98 10 BB Min A: 1:45.49 (+1.49s | 1.4%) Bravo Swim Team 04/25/2026 2026 Azura Spring Open LCM Invit
197 Levi Palmer 1:47.01 10 BB Min A: 1:45.49 (+1.52s | 1.4%) Nocatee Bluetide Swim Team 05/02/2026 SwimRise IMX IMR Challenge
198 Luca Tricano 1:47.01 10 BB Min A: 1:45.49 (+1.52s | 1.4%) Golden West Swim Club 07/23/2025 2025 CA SCS Summer A G Champs
199 Patricio Pasquel Garcia 1:47.07 10 BB Min A: 1:45.49 (+1.58s | 1.5%) Titanes de Tym 05/01/2026 2026 ST AAAA 23rd Annual Cinco De Mayo
50 Breast
50.54
50.54
100 Breast
56.53
1:47.07
100 Breast
1:47.07
200 Samuel Leven 1:47.09 10 BB Min A: 1:45.49 (+1.60s | 1.5%) Alamo Area Aquatic Association 05/01/2026 2026 ST AAAA 23rd Annual Cinco De Mayo

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.