South Texas Swimming Boys 10 & under - 50 Y Back
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 | Yashovar Nallannagari | 32.03 | 10 | AAAA Min | Nitro Swimming | 02/20/2026 | 2026 ST AAAA SC STAGS | ||
| 2 | Zachary Zeng | 33.32 | 10 | AAA Min | AAAA: 32.19 (+1.13s | 3.4%) | Waterloo Swimming | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 3 | Luke Marek | 33.84 | 10 | AAA Min | AAAA: 32.19 (+1.65s | 4.9%) | Surge Aquatics | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 4 | Jacob Hood | 33.95 | 10 | AAA Min | AAAA: 32.19 (+1.76s | 5.2%) | Sailfish | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 5 | Benjamin Balmaceda | 33.99 | 10 | AAA Min | AAAA: 32.19 (+1.80s | 5.3%) | Alamo Heights Aquatic Club ? A | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 6 | Dalton Gonzalez | 34.00 | 9 | AA Min | AAA: 33.99 (+0.01s | 0.0%) | Nitro Swimming | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 7 | Carson Swift | 34.06 | 10 | AA Min | AAA: 33.99 (+0.07s | 0.2%) | Nitro Swimming | 01/16/2026 | 2026 ST NTRO Winter Prelim Final Invite | |
| 8 | Benjamin Balmaceda | 34.57 | 10 | AA Min | AAA: 33.99 (+0.58s | 1.7%) | Unattached | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 9 | Aedan Allen | 34.62 | 10 | AA Min | AAA: 33.99 (+0.63s | 1.8%) | Lone Star Aquatic Club | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 10 | Jair Ortega | 34.93 | 10 | AA Min | AAA: 33.99 (+0.94s | 2.7%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | |
| 11 | Charlie Lockett | 35.13 | 9 | AA Min | AAA: 33.99 (+1.14s | 3.2%) | Nitro Swimming | 01/16/2026 | 2026 ST NTRO Winter Prelim Final Invite | |
| 12 | Noah Thomas | 35.35 | 9 | AA Min | AAA: 33.99 (+1.36s | 3.8%) | Longhorn Aquatics | 01/09/2026 | 2026 ST TXLA New Year S Classic Invite | |
| 13 | Lucius Leven | 35.39 | 10 | AA Min | AAA: 33.99 (+1.40s | 4.0%) | Alamo Area Aquatic Association | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 14 | Logan Coyne | 35.67 | 10 | AA Min | AAA: 33.99 (+1.68s | 4.7%) | Waterloo Swimming | 11/15/2025 | 2025 ST ASC Turkey Bash | |
| 15 | Olin Beerens | 35.88 | 10 | A Min | AA: 35.79 (+0.09s | 0.3%) | Longhorn Aquatics | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 16 | Jimmy Fang | 36.05 | 10 | A Min | AA: 35.79 (+0.26s | 0.7%) | Nitro Swimming | 01/16/2026 | 2026 ST NTRO Winter Prelim Final Invite | |
| 17 | Graham Rothwell | 36.57 | 10 | A Min | AA: 35.79 (+0.78s | 2.1%) | San Gabriel Aquatics | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 18 | Hudson Nolan | 36.67 | 10 | A Min | AA: 35.79 (+0.88s | 2.4%) | San Antonio Wave | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 19 | Leo Lafferty | 36.78 | 10 | A Min | AA: 35.79 (+0.99s | 2.7%) | Westlake Aquatic Facility | 01/31/2026 | 2026 WOW Big Freeze Frenzy Meet | |
| 20 | Troy Cary | 36.78 | 9 | A Min | AA: 35.79 (+0.99s | 2.7%) | Unattached | 01/17/2026 | 2026 ST AAAA NS Frostbite | |
| 21 | Calvin Higgs | 36.81 | 9 | A Min | AA: 35.79 (+1.02s | 2.8%) | Nitro Swimming | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 22 | Nolan Meinen | 37.06 | 10 | A Min | AA: 35.79 (+1.27s | 3.4%) | Nitro Swimming | 01/16/2026 | 2026 ST NTRO Winter Prelim Final Invite | |
| 23 | Preston Cain | 37.25 | 10 | A Min | AA: 35.79 (+1.46s | 3.9%) | Streamline Aquatics | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 24 | Keegan Bertoia | 37.52 | 9 | A Min | AA: 35.79 (+1.73s | 4.6%) | Schertz YMCA Swim Team | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 25 | Liam Bundick | 37.53 | 10 | A Min | AA: 35.79 (+1.74s | 4.6%) | Alamo Area Aquatic Association | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 26 | Parker Dekow | 37.58 | 10 | A Min | AA: 35.79 (+1.79s | 4.8%) | Nitro Swimming | 11/16/2025 | 2025 ST NTRO Turkey Trot | |
| 27 | Thomas Shearer | 37.79 | 10 | BB Min | A: 37.59 (+0.20s | 0.5%) | Sailfish | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 28 | Miguel Morales | 37.79 | 10 | BB Min | A: 37.59 (+0.20s | 0.5%) | Brownsville Aquatics | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 29 | Kenneth Uglietta | 37.85 | 10 | BB Min | A: 37.59 (+0.26s | 0.7%) | Longhorn Aquatics | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 30 | Caleb Ingraham | 37.93 | 10 | BB Min | A: 37.59 (+0.34s | 0.9%) | Alamo Area Aquatic Association | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 31 | Petr Chervonogradskii | 38.17 | 10 | BB Min | A: 37.59 (+0.58s | 1.5%) | Nitro Swimming | 10/26/2025 | 2025 ST TXLA 10 U Fall Kick Off | |
| 32 | Henry Weigl | 38.21 | 10 | BB Min | A: 37.59 (+0.62s | 1.6%) | Westlake Aquatic Facility | 11/16/2025 | 2025 ST TXLA 10 U November Unclassified | |
| 33 | Duke Guo | 38.46 | 9 | BB Min | A: 37.59 (+0.87s | 2.3%) | McAllen Swim Club | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 34 | Derek Nichols | 38.46 | 9 | BB Min | A: 37.59 (+0.87s | 2.3%) | Alamo Area Aquatic Association | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 35 | Austin Xue | 38.51 | 9 | BB Min | A: 37.59 (+0.92s | 2.4%) | Waterloo Swimming | 01/09/2026 | 2026 ST TXLA New Year S Classic Invite | |
| 36 | Jonathan Brunger | 38.52 | 10 | BB Min | A: 37.59 (+0.93s | 2.4%) | Longhorn Aquatics | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 37 | Micah Kusbel | 38.53 | 10 | BB Min | A: 37.59 (+0.94s | 2.4%) | Alamo Area Aquatic Association | 01/16/2026 | 2026 ST NTRO Winter Prelim Final Invite | |
| 38 | Andrei Emelianov | 38.55 | 9 | BB Min | A: 37.59 (+0.96s | 2.5%) | Nitro Swimming | 11/22/2025 | 2025 ST NTRO November Invite | |
| 39 | Patrick Comer | 38.65 | 10 | BB Min | A: 37.59 (+1.06s | 2.7%) | Westlake Aquatic Facility | 12/05/2025 | 2025 ST LSAC 5th Annual Graceland | |
| 40 | Andrew Szalay | 38.90 | 10 | BB Min | A: 37.59 (+1.31s | 3.4%) | Austin Swim Club | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 41 | Aadit Ranade | 38.95 | 9 | BB Min | A: 37.59 (+1.36s | 3.5%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 42 | Leyton Olguin | 39.01 | 10 | BB Min | A: 37.59 (+1.42s | 3.6%) | San Gabriel Aquatics | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 43 | Archer Sewell | 39.01 | 10 | BB Min | A: 37.59 (+1.42s | 3.6%) | Longhorn Aquatics | 01/09/2026 | 2026 ST TXLA New Year S Classic Invite | |
| 44 | Alister Carlton | 39.13 | 9 | BB Min | A: 37.59 (+1.54s | 3.9%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 45 | Luis Rodriguez | 39.14 | 10 | BB Min | A: 37.59 (+1.55s | 4.0%) | McAllen Swim Club | 11/15/2025 | 2025 ST BAS November SC Swim Meet | |
| 46 | Xander Andrade | 39.16 | 9 | BB Min | A: 37.59 (+1.57s | 4.0%) | Pflugerville Pflamingos | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 47 | Ben Noorda | 39.17 | 9 | BB Min | A: 37.59 (+1.58s | 4.0%) | Nitro Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 48 | Ethan Gaffin | 39.17 | 9 | BB Min | A: 37.59 (+1.58s | 4.0%) | Alamo Area Aquatic Association | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 49 | Jesus Castrellon | 39.23 | 10 | BB Min | A: 37.59 (+1.64s | 4.2%) | Texas Elite Swimming | 11/07/2025 | 2025 ST SCY Surge Shark Sizzler | |
| 50 | Liam Somers | 39.24 | 10 | BB Min | A: 37.59 (+1.65s | 4.2%) | Longhorn Aquatics | 12/13/2025 | 2025 ST WOW Hot Chocolate Jamboree | |
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.