South Texas Swimming Boys 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Nolan Cox | 48.88 | 10 | BB Min | A: 43.09 (+5.79s | 11.8%) | San Antonio Wave | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 102 | Aiden Jamali | 49.06 | 10 | BB Min | A: 43.09 (+5.97s | 12.2%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 103 | Simon Xiong | 49.17 | 10 | BB Min | A: 43.09 (+6.08s | 12.4%) | Nitro Swimming | 06/26/2026 | 2026 NEAT Long Course STX Championship | |
| 104 | Edward Lin | 49.18 | 10 | BB Min | A: 43.09 (+6.09s | 12.4%) | Waterloo Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 105 | Sebastian Brassfield | 49.29 | 10 | BB Min | A: 43.09 (+6.20s | 12.6%) | Alamo Heights Aquatic Club ? A | 05/15/2026 | 2026 ST NIST Salute To The Troops | |
| 106 | Cameron Roberts | 49.36 | 8 | B Min | BB: 49.29 (+0.07s | 0.1%) | Sailfish | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 107 | Oliver Ryan | 49.42 | 10 | B Min | BB: 49.29 (+0.13s | 0.3%) | San Gabriel Aquatics | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | |
| 108 | Jack Griego | 49.62 | 9 | B Min | BB: 49.29 (+0.33s | 0.7%) | Waterloo Swimming | 06/22/2025 | 2025 ST WLOO LC Last Chance | |
| 109 | Collin Yang | 49.70 | 10 | B Min | BB: 49.29 (+0.41s | 0.8%) | Waterloo Swimming | 06/14/2026 | 2026 ST WLOO Last Chance | |
| 110 | Tristan Stanley | 49.76 | 10 | B Min | BB: 49.29 (+0.47s | 0.9%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | |
| 111 | Evan McGuire | 49.81 | 10 | B Min | BB: 49.29 (+0.52s | 1.0%) | Aquatex Swim & Water Polo Team | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 112 | Jason Jang-Gutterman | 49.85 | 9 | B Min | BB: 49.29 (+0.56s | 1.1%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | |
| 113 | Tristan Miller | 50.15 | 9 | B Min | BB: 49.29 (+0.86s | 1.7%) | Aquatex Swim & Water Polo Team | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | |
| 114 | Landon King | 50.15 | 10 | B Min | BB: 49.29 (+0.86s | 1.7%) | Lone Star Aquatic Club | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | |
| 115 | Thomas Ho | 50.24 | 9 | B Min | BB: 49.29 (+0.95s | 1.9%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 116 | Leo Labay | 50.50 | 10 | B Min | BB: 49.29 (+1.21s | 2.4%) | YMCA of Austin Swim Alliance | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | |
| 117 | Edward Miles | 50.56 | 8 | B Min | BB: 49.29 (+1.27s | 2.5%) | Waterloo Swimming | 04/19/2026 | 2026 ST WLOO Classic | |
| 118 | Crew Lockett | 50.58 | 7 | B Min | BB: 49.29 (+1.29s | 2.6%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | |
| 119 | Shane Varian | 50.71 | 10 | B Min | BB: 49.29 (+1.42s | 2.8%) | Streamline Aquatics | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 120 | Bruno Rech | 50.89 | 8 | B Min | BB: 49.29 (+1.60s | 3.1%) | Lone Star Aquatic Club | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | |
| 121 | William Chen | 50.95 | 10 | B Min | BB: 49.29 (+1.66s | 3.3%) | Waterloo Swimming | 06/14/2026 | 2026 ST WLOO Last Chance | |
| 122 | Knox Turnipseed | 51.04 | 9 | B Min | BB: 49.29 (+1.75s | 3.4%) | Streamline Aquatics | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 123 | Samuel Olvera | 51.05 | 9 | B Min | BB: 49.29 (+1.76s | 3.4%) | Boerne Elite Aquatics | 04/18/2026 | 2026 ST ASC LC Kickoff | |
| 124 | Riley Lopez | 51.07 | 10 | B Min | BB: 49.29 (+1.78s | 3.5%) | Alamo Area Aquatic Association | 04/11/2025 | 2025 ST AAAA NS Spring Into Long Course | |
| 125 | Max Gu | 51.28 | 8 | B Min | BB: 49.29 (+1.99s | 3.9%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 126 | Robert Miles | 51.28 | 8 | B Min | BB: 49.29 (+1.99s | 3.9%) | Waterloo Swimming | 04/19/2026 | 2026 ST WLOO Classic | |
| 127 | Hayes Oldenburger | 51.43 | 10 | B Min | BB: 49.29 (+2.14s | 4.2%) | Nitro Swimming | 05/30/2026 | 2026 ST NTRO LC May Splashdown | |
| 128 | Davis Starkes | 51.44 | 10 | B Min | BB: 49.29 (+2.15s | 4.2%) | Rush | 05/22/2026 | 2026 ST ASC Spring Showcase | |
| 129 | Vincent Verenkoff | 51.45 | 10 | B Min | BB: 49.29 (+2.16s | 4.2%) | Capital of Texas Aquatics | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | |
| 130 | Boyd Howard | 51.46 | 9 | B Min | BB: 49.29 (+2.17s | 4.2%) | Longhorn Aquatics | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | |
| 131 | Caleb Campos | 51.49 | 10 | B Min | BB: 49.29 (+2.20s | 4.3%) | San Gabriel Aquatics | 05/04/2025 | 2025 ST TXLA 10 U End Of School Splash | |
| 132 | Aidan Hodges | 51.67 | 9 | B Min | BB: 49.29 (+2.38s | 4.6%) | Southwest Aquatic Warriors | 05/15/2026 | 2026 ST NIST Salute To The Troops | |
| 133 | Kroy Riley | 51.71 | 10 | B Min | BB: 49.29 (+2.42s | 4.7%) | High Performance Aquatic Club | 05/31/2025 | 2025 ST HPAC Sunshine Splash | |
| 134 | Rainier Chen | 51.71 | 9 | B Min | BB: 49.29 (+2.42s | 4.7%) | Hill Country Aquatics | 05/01/2026 | 2026 ST HCA Long Course Invitational | |
| 135 | Lucas Aguilar Fortuny | 51.72 | 10 | B Min | BB: 49.29 (+2.43s | 4.7%) | Waterloo Swimming | 06/14/2026 | 2026 ST WLOO Last Chance | |
| 136 | Theodore Anderson | 51.74 | 9 | B Min | BB: 49.29 (+2.45s | 4.7%) | Rush | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | |
| 137 | Trenton Ho | 51.78 | 9 | B Min | BB: 49.29 (+2.49s | 4.8%) | Lone Star Aquatic Club | 07/03/2025 | 2025 ST LSAC Ultimate Time Trial (LCM) | |
| 138 | Lucas Silva | 51.82 | 10 | B Min | BB: 49.29 (+2.53s | 4.9%) | Longhorn Aquatics | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 139 | John Vyvial | 51.91 | 10 | B Min | BB: 49.29 (+2.62s | 5.0%) | Capital of Texas Aquatics | 04/05/2025 | 2025 ST TXLA 10 U Long Course Kick Off | |
| 140 | Duke Montgomery | 51.98 | 10 | B Min | BB: 49.29 (+2.69s | 5.2%) | Winning Waters Aquatics Club | 04/26/2025 | 2025 HPAC Banana Slug Beach Bash | |
| 141 | Ethan Rast | 52.03 | 7 | B Min | BB: 49.29 (+2.74s | 5.3%) | Nitro Swimming | 05/09/2026 | 2026 ST NTRO LC School S Out | |
| 142 | Cristian Gonzalez Castillo | 52.06 | 9 | B Min | BB: 49.29 (+2.77s | 5.3%) | Waterloo Swimming | 06/14/2026 | 2026 ST WLOO Last Chance | |
| 143 | Nico Hess | 52.10 | 8 | B Min | BB: 49.29 (+2.81s | 5.4%) | Circle C Select Swim Team | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | |
| 144 | Benjamin Bolkey | 52.13 | 9 | B Min | BB: 49.29 (+2.84s | 5.4%) | Lone Star Aquatic Club | 06/20/2025 | 2025 ST AAAA NS George Block Invite | |
| 145 | Dennis Vasilyev | 52.15 | 10 | B Min | BB: 49.29 (+2.86s | 5.5%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | |
| 146 | Dmitrii Volkhov | 52.18 | 10 | B Min | BB: 49.29 (+2.89s | 5.5%) | San Antonio Wave | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 147 | Jack Valdes | 52.31 | 10 | B Min | BB: 49.29 (+3.02s | 5.8%) | Alamo Area Aquatic Association | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 148 | Luke Slowik | 52.37 | 10 | B Min | BB: 49.29 (+3.08s | 5.9%) | Westlake Aquatic Facility | 04/05/2025 | 2025 ST TXLA 10 U Long Course Kick Off | |
| 149 | Jack Valdes | 52.45 | 10 | B Min | BB: 49.29 (+3.16s | 6.0%) | Unattached | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 150 | Reese Bissonnette | 52.46 | 10 | B Min | BB: 49.29 (+3.17s | 6.0%) | Surge Aquatics | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | |
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.