South Texas Swimming Boys 10 & under - 50 M Breast
These rankings show the swimmers' placement within their Local Swimming Committee (LSC).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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Collin Lange | 40.07 | 10 | AAAA Min | Alamo Area Aquatic Association | 07/16/2025 | 2025 Texas Age Group Championships | ||
| 2 | Daniel Radchenko Avondo | 42.42 | 10 | AAA Min | AAAA: 41.49 (+0.93s | 2.2%) | Nitro Swimming | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | |
| 3 | Artin Bonakchi | 42.98 | 10 | AAA Min | AAAA: 41.49 (+1.49s | 3.5%) | Alamo Area Aquatic Association | 07/16/2025 | 2025 Texas Age Group Championships | |
| 4 | Troy Cary | 45.97 | 9 | A Min | AA: 45.79 (+0.18s | 0.4%) | Alamo Area Aquatic Association | 05/16/2025 | 2025 ST ASC Spring Showcase | |
| 5 | Carson Fasullo | 45.97 | 10 | A Min | AA: 45.79 (+0.18s | 0.4%) | Westlake Aquatic Facility | 07/10/2025 | 2025 ST AAAA STAGS LC Championship | |
| 6 | Benjamin Balmaceda | 45.97 | 9 | A Min | AA: 45.79 (+0.18s | 0.4%) | Alamo Area Aquatic Association | 06/27/2025 | 2025 ST HPAC Long Course STX Championship | |
| 7 | Grayson Cruz | 46.06 | 10 | A Min | AA: 45.79 (+0.27s | 0.6%) | Alamo Area Aquatic Association | 06/20/2025 | 2025 ST NTRO LC Prelim Final Invite | |
| 8 | Milan Yaras | 46.38 | 10 | A Min | AA: 45.79 (+0.59s | 1.3%) | Nitro Swimming | 07/16/2025 | 2025 Texas Age Group Championships | |
| 9 | Benedict Clarno | 46.73 | 10 | A Min | AA: 45.79 (+0.94s | 2.0%) | Alamo Area Aquatic Association | 07/10/2025 | 2025 ST AAAA STAGS LC Championship | |
| 10 | Zachary Zeng | 47.97 | 9 | BB Min | A: 47.89 (+0.08s | 0.2%) | Waterloo Swimming | 07/16/2025 | 2025 Texas Age Group Championships | |
| 11 | Ronen Addo | 48.19 | 10 | BB Min | A: 47.89 (+0.30s | 0.6%) | Waterloo Swimming | 05/31/2025 | 2025 ST ASC June Bug | |
| 12 | Charlie Lockett | 48.20 | 9 | BB Min | A: 47.89 (+0.31s | 0.6%) | Nitro Swimming | 06/20/2025 | 2025 ST NTRO LC Prelim Final Invite | |
| 13 | Aaron Xiong | 48.47 | 10 | BB Min | A: 47.89 (+0.58s | 1.2%) | Nitro Swimming | 06/20/2025 | 2025 ST NTRO LC Prelim Final Invite | |
| 14 | Kenneth Uglietta | 49.09 | 10 | BB Min | A: 47.89 (+1.20s | 2.4%) | Longhorn Aquatics | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | |
| 15 | Edward Uszenski | 49.26 | 10 | BB Min | A: 47.89 (+1.37s | 2.8%) | St. Thomas Swimming Associatio | 06/12/2025 | 2025 RAFC Summer Solstice | |
| 16 | Ethan Gaffin | 49.48 | 8 | BB Min | A: 47.89 (+1.59s | 3.2%) | Alamo Area Aquatic Association | 06/13/2025 | 2025 ST ASC Firecracker | |
| 17 | Olin Beerens | 49.90 | 9 | BB Min | A: 47.89 (+2.01s | 4.0%) | Longhorn Aquatics | 06/27/2025 | 2025 ST HPAC Long Course STX Championship | |
| 18 | Andrew Gardner | 50.30 | 10 | BB Min | A: 47.89 (+2.41s | 4.8%) | Waterloo Swimming | 06/27/2025 | 2025 ST HPAC Long Course STX Championship | |
| 19 | Bennett Auchincloss | 50.36 | 11 | BB Min | A: 47.89 (+2.47s | 4.9%) | St. Thomas Swimming Associatio | 06/12/2025 | 2025 RAFC Summer Solstice | |
| 20 | Luke Marek | 50.42 | 10 | BB Min | A: 47.89 (+2.53s | 5.0%) | Surge Aquatics | 06/27/2025 | 2025 ST HPAC Long Course STX Championship | |
| 21 | Zachary Brill | 50.46 | 9 | BB Min | A: 47.89 (+2.57s | 5.1%) | Aquatex Swim & Water Polo Team | 05/04/2025 | 2025 ST TXLA 10 U End Of School Splash | |
| 22 | Joshua Kilpatrick | 51.09 | 10 | BB Min | A: 47.89 (+3.20s | 6.3%) | Streamline Aquatics | 06/13/2025 | 2025 ST ASC Firecracker | |
| 23 | Jayan Naik | 51.14 | 9 | BB Min | A: 47.89 (+3.25s | 6.4%) | Capital of Texas Aquatics | 06/27/2025 | 2025 ST HPAC Long Course STX Championship | |
| 24 | Petr Chervonogradskii | 51.16 | 10 | BB Min | A: 47.89 (+3.27s | 6.4%) | Nitro Swimming | 04/26/2025 | 2025 ST NTRO Splashing Into Long Course | |
| 25 | Fernando Arantes | 51.47 | 10 | BB Min | A: 47.89 (+3.58s | 7.0%) | Alamo Area Aquatic Association | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | |
| 26 | Michael Fan | 51.66 | 9 | BB Min | A: 47.89 (+3.77s | 7.3%) | High Performance Aquatic Club | 04/26/2025 | 2025 HPAC Banana Slug Beach Bash | |
| 27 | Aedan Allen | 51.67 | 9 | BB Min | A: 47.89 (+3.78s | 7.3%) | Lone Star Aquatic Club | 05/31/2025 | 2025 ST LSAC For The City (LCM) | |
| 28 | Luke Owens | 51.75 | 10 | BB Min | A: 47.89 (+3.86s | 7.5%) | St. Thomas Swimming Associatio | 06/12/2025 | 2025 RAFC Summer Solstice | |
| 29 | Calvin Higgs | 51.92 | 9 | BB Min | A: 47.89 (+4.03s | 7.8%) | Nitro Swimming | 05/25/2025 | 2025 ST NTRO LC School S Out | |
| 30 | Isaac Osegueda | 52.07 | 9 | BB Min | A: 47.89 (+4.18s | 8.0%) | YMCA of Austin Swim Alliance | 04/19/2025 | 2025 ST ASC Long Course Kickoff | |
| 31 | Massimo De Santis | 52.08 | 10 | BB Min | A: 47.89 (+4.19s | 8.0%) | Nitro Swimming | 05/25/2025 | 2025 ST NTRO LC School S Out | |
| 32 | Logan Coyne | 52.39 | 10 | BB Min | A: 47.89 (+4.50s | 8.6%) | Waterloo Swimming | 04/27/2025 | 2025 ST WLOO Waterloo Classic | |
| 33 | Jonathan Strotheide | 52.49 | 10 | BB Min | A: 47.89 (+4.60s | 8.8%) | Alamo Area Aquatic Association | 07/25/2025 | 2025 ST AAAA NE LC End Of Season Splash | |
| 34 | Lucius Leven | 52.64 | 9 | BB Min | A: 47.89 (+4.75s | 9.0%) | Alamo Area Aquatic Association | 06/20/2025 | 2025 ST AAAA NS George Block Invite | |
| 35 | Siyu Pu | 52.84 | 10 | BB Min | A: 47.89 (+4.95s | 9.4%) | Austin Swim Club | 05/16/2025 | 2025 ST ASC Spring Showcase | |
| 36 | Hanson Ma | 52.95 | 10 | BB Min | A: 47.89 (+5.06s | 9.6%) | Waterloo Swimming | 05/16/2025 | 2025 ST ASC Spring Showcase | |
| 37 | Samuel Leven | 52.97 | 9 | BB Min | A: 47.89 (+5.08s | 9.6%) | Alamo Area Aquatic Association | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | |
| 38 | Kroy Riley | 53.03 | 9 | BB Min | A: 47.89 (+5.14s | 9.7%) | High Performance Aquatic Club | 05/31/2025 | 2025 ST HPAC Sunshine Splash | |
| 39 | Nolan Meinen | 53.06 | 9 | BB Min | A: 47.89 (+5.17s | 9.7%) | Nitro Swimming | 06/27/2025 | 2025 ST HPAC Long Course STX Championship | |
| 40 | Braylon Ward | 53.26 | 9 | BB Min | A: 47.89 (+5.37s | 10.1%) | Texas Gold Swimming | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | |
| 41 | Leo Norton | 53.34 | 9 | BB Min | A: 47.89 (+5.45s | 10.2%) | Nitro Swimming | 06/20/2024 | 2024 ST AAAA-NS George Block Invitational | |
| 42 | Darren Xue | 53.57 | 9 | BB Min | A: 47.89 (+5.68s | 10.6%) | Lone Star Aquatic Club | 07/03/2025 | 2025 ST LSAC Ultimate Time Trial (LCM) | |
| 43 | Liam Bundick | 53.84 | 9 | BB Min | A: 47.89 (+5.95s | 11.1%) | Alamo Area Aquatic Association | 06/20/2025 | 2025 ST AAAA NS George Block Invite | |
| 44 | Aditya Bathina | 54.11 | 10 | BB Min | A: 47.89 (+6.22s | 11.5%) | Longhorn Aquatics | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | |
| 45 | Symon Kartsev | 54.15 | 9 | BB Min | A: 47.89 (+6.26s | 11.6%) | Sailfish | 04/05/2025 | 2025 ST TXLA 10 U Long Course Kick Off | |
| 46 | Duke Guo | 54.19 | 8 | BB Min | A: 47.89 (+6.30s | 11.6%) | McAllen Swim Club | 06/27/2025 | 2025 ST HPAC Long Course STX Championship | |
| 47 | Evan Hu | 54.24 | 10 | BB Min | A: 47.89 (+6.35s | 11.7%) | Nitro Swimming | 05/25/2025 | 2025 ST NTRO LC School S Out | |
| 48 | Andrew Szalay | 54.44 | 9 | B Min | BB: 54.39 (+0.05s | 0.1%) | Austin Swim Club | 04/19/2025 | 2025 ST ASC Long Course Kickoff | |
| 49 | Benjamin Carusone | 54.63 | 8 | B Min | BB: 54.39 (+0.24s | 0.4%) | Westlake Aquatic Facility | 06/27/2025 | 2025 ST HPAC Long Course STX Championship | |
| 50 | Derek Nichols | 54.69 | 9 | B Min | BB: 54.39 (+0.30s | 0.5%) | Alamo Area Aquatic Association | 05/31/2025 | 2025 AAAA NE Arena Summer Classic | |
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.