USA Boys 11-12 - 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 151 | Jack Smulktis | 39.99 | 11 | AA Min | AAA: 38.09 (+1.90s | 4.8%) | Aquatic Team Of Mecklenburg | 01/17/2026 | 2026 NC SwimMAC Novant LC | |
| 152 | Tristan Mijatovic | 40.00 | 10 | A Min | AA: 39.99 (+0.01s | 0.0%) | Pleasanton Seahawks | 07/25/2024 | 2024 Long Course Far Western Championship | |
| 153 | Jack Dedeaux | 40.01 | 11 | A Min | AA: 39.99 (+0.02s | 0.0%) | SwimNation Aquatics Programs | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 154 | Michael WU | 40.02 | 10 | A Min | AA: 39.99 (+0.03s | 0.1%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 155 | Santiago Wolf | 40.03 | 11 | A Min | AA: 39.99 (+0.04s | 0.1%) | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | |
| 156 | Maxwell Kravtsov | 40.05 | 12 | A Min | AA: 39.99 (+0.06s | 0.1%) | SwimStrongsville | 06/12/2025 | Holtrey Summer Classic | |
| 157 | Mason Zhu | 40.06 | 11 | A Min | AA: 39.99 (+0.07s | 0.2%) | Clearwater Aquatic Team | 01/17/2025 | 2025 CAT Al Soltis Memorial Invitational Meet | |
| 158 | Mason Moreno | 40.07 | 12 | A Min | AA: 39.99 (+0.08s | 0.2%) | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | |
| 159 | Collin Lange | 40.07 | 10 | A Min | AA: 39.99 (+0.08s | 0.2%) | Alamo Area Aquatic Association | 07/16/2025 | 2025 Texas Age Group Championships | |
| 160 | Yi Zhou | 40.09 | 11 | A Min | AA: 39.99 (+0.10s | 0.2%) | Unattached | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 161 | Emmanuel Guerrero | 40.11 | 12 | A Min | AA: 39.99 (+0.12s | 0.3%) | Patriot Aquatics | 06/12/2025 | 2025 RAFC Summer Solstice | |
| 162 | Jackson Nguyen | 40.11 | 11 | A Min | AA: 39.99 (+0.12s | 0.3%) | Socal Aquatics Association | 07/24/2025 | 2025 CA SCS Summer A G Champs CANY | |
| 163 | Aiden Dennis | 40.12 | 12 | A Min | AA: 39.99 (+0.13s | 0.3%) | \\\\\\'y\\\\\\' Speedos Swim Club | 01/17/2026 | 2026 Azura Winter Open LCM Invite | |
| 164 | William Crisp | 40.12 | 12 | A Min | AA: 39.99 (+0.13s | 0.3%) | Streamline Aquatics | 06/20/2025 | 2025 ST AAAA NS George Block Invite | |
| 165 | Filip Markov | 40.12 | 11 | A Min | AA: 39.99 (+0.13s | 0.3%) | Unattached | 04/18/2025 | 2025 SPA Spring First Long Course Meet | |
| 166 | Ethan Jin | 40.13 | 11 | A Min | AA: 39.99 (+0.14s | 0.3%) | Eastside Aquatic Swim Team | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 167 | Jordan Djang | 40.14 | 11 | A Min | AA: 39.99 (+0.15s | 0.4%) | Lake Erie Silver Dolphins | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 168 | Owen Butler | 40.15 | 11 | A Min | AA: 39.99 (+0.16s | 0.4%) | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | |
| 169 | Jaxon Lierman | 40.16 | 11 | A Min | AA: 39.99 (+0.17s | 0.4%) | Legacy Aquatics | 11/01/2025 | Oregon City Fall Open 2025 | |
| 170 | Duke Jarosik | 40.23 | 12 | A Min | AA: 39.99 (+0.24s | 0.6%) | Aces Swim Club | 06/19/2025 | 2025 CO ACES Summer Invite | |
| 171 | Tayden Cho | 40.23 | 10 | A Min | AA: 39.99 (+0.24s | 0.6%) | Sierra Marlins Swim Team | 07/31/2025 | 2025 Long Course Far Western Championship | |
| 172 | Bryce Beil | 40.28 | 11 | A Min | AA: 39.99 (+0.29s | 0.7%) | Unattached | 07/30/2025 | 2025 FL Southern Zone Age Group Championship | |
| 173 | Royce Li | 40.29 | 11 | A Min | AA: 39.99 (+0.30s | 0.7%) | Brownell Talbot | 05/09/2025 | 2025 SD SFST Ready For Long Course | |
| 174 | Jordan Wu | 40.29 | 11 | A Min | AA: 39.99 (+0.30s | 0.7%) | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 175 | Oliver Liu | 40.30 | 12 | A Min | AA: 39.99 (+0.31s | 0.8%) | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 176 | Andrew Scott | 40.30 | 12 | A Min | AA: 39.99 (+0.31s | 0.8%) | Aces Swim Club | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 177 | Austin Huang | 40.30 | 11 | A Min | AA: 39.99 (+0.31s | 0.8%) | Aquazot Swim Club | 06/12/2025 | 2025 SCS June AG Invite @ La Mirada Armada | |
| 178 | Benjamin Luding | 40.31 | 10 | A Min | AA: 39.99 (+0.32s | 0.8%) | Asphalt Green Unified Aquatics | 08/06/2025 | 2025 Summer Elite Showcase | |
| 179 | Augustine Cunio | 40.32 | 11 | A Min | AA: 39.99 (+0.33s | 0.8%) | Treasure Coast Aquatics | 07/10/2025 | 2025 FL Summer Age Group Championships | |
| 180 | Gavin Shoff | 40.32 | 11 | A Min | AA: 39.99 (+0.33s | 0.8%) | Ccat Swimming | 07/23/2025 | 2025 CA SCS Summer A G Champs | |
| 181 | Yu-en Lin | 40.35 | 11 | A Min | AA: 39.99 (+0.36s | 0.9%) | Waterloo Swimming | 05/31/2025 | 2025 ST ASC June Bug | |
| 182 | Anders Hedberg | 40.35 | 10 | A Min | AA: 39.99 (+0.36s | 0.9%) | Team Minnesota | 07/31/2025 | 2025 Central Zone 14 Under Championship Mee | |
| 183 | Carter Bonham | 40.36 | 11 | A Min | AA: 39.99 (+0.37s | 0.9%) | Nova of Virginia | 07/11/2024 | 2024 RAYS Summer Awards | |
| 184 | Samuel Olusanya | 40.37 | 11 | A Min | AA: 39.99 (+0.38s | 0.9%) | 07/10/2025 | 2025 FL Summer Age Group Championships | ||
| 185 | August Le | 40.37 | 10 | A Min | AA: 39.99 (+0.38s | 0.9%) | Unattached | 08/08/2024 | 2024 Central Zone 14 U Championship IOWA | |
| 186 | Shoma Kono | 40.37 | 12 | A Min | AA: 39.99 (+0.38s | 0.9%) | Team Rebel Aquatics | 06/12/2025 | 2025 CA SCS RAA June Age Group Championships | |
| 187 | Smith Fisher | 40.37 | 12 | A Min | AA: 39.99 (+0.38s | 0.9%) | Bend Swim Club | 07/24/2025 | 2025 OSI Arena 11 O LC Championships | |
| 188 | Cadel Schwartz | 40.39 | 10 | A Min | AA: 39.99 (+0.40s | 1.0%) | Quest Swimming | 07/25/2024 | 2024 VA LC Age Group Championships | |
| 189 | Bo Striegel | 40.42 | 11 | A Min | AA: 39.99 (+0.43s | 1.1%) | Pikes Peak Athletics | 07/25/2025 | 2025 CO CSI Age Group Championships | |
| 190 | Felipe Marin | 40.43 | 12 | A Min | AA: 39.99 (+0.44s | 1.1%) | Magnolia Aquatic Club | 07/16/2025 | 2025 Texas Age Group Championships | |
| 191 | Nicholas Wall | 40.44 | 10 | A Min | AA: 39.99 (+0.45s | 1.1%) | Occoquan Swimming | 08/06/2025 | 2025 Summer Elite Showcase | |
| 192 | Stefan Perelman | 40.45 | 10 | A Min | AA: 39.99 (+0.46s | 1.1%) | Unattached | 08/07/2024 | 2024 EZ LC Age Group Championship | |
| 193 | Calvin San Pedro | 40.48 | 11 | A Min | AA: 39.99 (+0.49s | 1.2%) | South Bay Aquatics | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 194 | Vincent Huang | 40.51 | 10 | A Min | AA: 39.99 (+0.52s | 1.3%) | California Dolphins Swim Team | 07/25/2024 | 2024 Long Course Far Western Championship | |
| 195 | Anthony Li | 40.54 | 11 | A Min | AA: 39.99 (+0.55s | 1.4%) | Nitro Swimming | 06/20/2025 | 2025 ST NTRO LC Prelim Final Invite | |
| 196 | Dylan Thatcher | 40.54 | 12 | A Min | AA: 39.99 (+0.55s | 1.4%) | Beach Cities Swimming | 07/24/2025 | 2025 CA SCS RAA Summer A G Champs | |
| 197 | Sami Vuori | 40.55 | 12 | Hills Hurricane Swimming | 06/20/2025 | Zone 2 Last Chance To AG Champs | |||
| 198 | Landon Beauregard | 40.62 | 11 | A Min | AA: 39.99 (+0.63s | 1.6%) | Tampa Bay Aquatics | 06/20/2025 | 2025 FAST Independence Invitational | |
| 199 | Calum Martinez | 40.62 | 11 | A Min | AA: 39.99 (+0.63s | 1.6%) | Indian River Aquatics | 05/23/2025 | 2025 Dr Aspi Doctor Memorial Invitational | |
| 200 | Adiljan Beibit | 40.63 | 11 | A Min | AA: 39.99 (+0.64s | 1.6%) | Unattached | 08/06/2025 | 2025 Western Zone Age Group Championships | |
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.