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 | 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 | |
| 102 | William Chen | 50.95 | 10 | B Min | BB: 49.29 (+1.66s | 3.3%) | Waterloo Swimming | 06/14/2026 | 2026 ST WLOO Last Chance | |
| 103 | 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 | |
| 104 | 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 | |
| 105 | Max Gu | 51.28 | 9 | B Min | BB: 49.29 (+1.99s | 3.9%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 106 | Robert Miles | 51.28 | 8 | B Min | BB: 49.29 (+1.99s | 3.9%) | Waterloo Swimming | 04/19/2026 | 2026 ST WLOO Classic | |
| 107 | Luke Voeller | 51.29 | 10 | B Min | BB: 49.29 (+2.00s | 3.9%) | Apex | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 108 | 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 | |
| 109 | Davis Starkes | 51.44 | 10 | B Min | BB: 49.29 (+2.15s | 4.2%) | Rush | 05/22/2026 | 2026 ST ASC Spring Showcase | |
| 110 | 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 | |
| 111 | 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 | |
| 112 | Aidan Hodges | 51.67 | 10 | B Min | BB: 49.29 (+2.38s | 4.6%) | Southwest Aquatic Warriors | 05/15/2026 | 2026 ST NIST Salute To The Troops | |
| 113 | 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 | |
| 114 | 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 | |
| 115 | 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) | |
| 116 | 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 | |
| 117 | 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 | |
| 118 | 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 | |
| 119 | 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 | |
| 120 | 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 | |
| 121 | Nico Hess | 52.10 | 9 | B Min | BB: 49.29 (+2.81s | 5.4%) | Circle C Select Swim Team | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | |
| 122 | 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 | |
| 123 | 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 | |
| 124 | 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 | |
| 125 | Archie Bjornstad | 52.29 | 8 | B Min | BB: 49.29 (+3.00s | 5.7%) | Apex | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 126 | 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 | |
| 127 | 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 | |
| 128 | Jack Valdes | 52.45 | 10 | B Min | BB: 49.29 (+3.16s | 6.0%) | Unattached | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 129 | 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 | |
| 130 | Jackson Doyle | 52.51 | 9 | B Min | BB: 49.29 (+3.22s | 6.1%) | Streamline Aquatics | 04/17/2026 | 2026 STAR April Friday Night At The Races | |
| 131 | Aiden Dvorkin | 52.51 | 9 | B Min | BB: 49.29 (+3.22s | 6.1%) | Southwest Aquatic Warriors | 07/17/2026 | 2026 ST NEAT LC End Of Season Splash | |
| 132 | Bowen Wright | 52.78 | 10 | B Min | BB: 49.29 (+3.49s | 6.6%) | Lone Star Aquatic Club | 04/10/2026 | 2026 ST LSAC 6th Annual Atomic Fest | |
| 133 | Nathan Ebbeling | 52.79 | 8 | B Min | BB: 49.29 (+3.50s | 6.6%) | YMCA of Austin Swim Alliance | 04/25/2026 | 2026 ST CCSS LC Unclassified | |
| 134 | Benjamin Liang | 52.87 | 10 | B Min | BB: 49.29 (+3.58s | 6.8%) | Waterloo Swimming | 06/26/2026 | 2026 NEAT Long Course STX Championship | |
| 135 | Ames Ollestad | 52.88 | 8 | B Min | BB: 49.29 (+3.59s | 6.8%) | Lone Star Aquatic Club | 05/31/2025 | 2025 ST LSAC For The City (LCM) | |
| 136 | Avyukt Gunturu | 52.95 | 10 | B Min | BB: 49.29 (+3.66s | 6.9%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | |
| 137 | Parker Davis | 53.13 | 10 | B Min | BB: 49.29 (+3.84s | 7.2%) | Schertz YMCA Swim Team | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 138 | Ethan Tan | 53.23 | 9 | B Min | BB: 49.29 (+3.94s | 7.4%) | Unattached | 06/10/2026 | Splash Into Summer | |
| 139 | Cooper Stevenson | 53.26 | 8 | B Min | BB: 49.29 (+3.97s | 7.5%) | High Performance Aquatic Club | 06/06/2026 | 2026 HPAC Sunshine Splash | |
| 140 | Tharit Hughes | 53.28 | 10 | B Min | BB: 49.29 (+3.99s | 7.5%) | Waterloo Swimming | 05/08/2026 | 2026 ST ASC Cinco De Mayo | |
| 141 | Jacob Lomong-oy | 53.29 | 8 | B Min | BB: 49.29 (+4.00s | 7.5%) | Brownsville Aquatics | 06/13/2026 | 2026 ST CCLR Summer Beach Bash LCM | |
| 142 | Micah Bu | 53.33 | 8 | B Min | BB: 49.29 (+4.04s | 7.6%) | Nitro Swimming | 06/20/2026 | 2026 ST NTRO LC Summer Classic | |
| 143 | Carter Cabezas | 53.40 | 9 | B Min | BB: 49.29 (+4.11s | 7.7%) | Longhorn Aquatics | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | |
| 144 | Holden Karver | 53.53 | 8 | B Min | BB: 49.29 (+4.24s | 7.9%) | Apex | 06/05/2026 | 2026 CST Summer Invitational | |
| 145 | Asher Gryzan | 53.69 | 8 | B Min | BB: 49.29 (+4.40s | 8.2%) | Tiger Shark of Texas | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 146 | Hawkins Blackstone | 53.73 | 9 | B Min | BB: 49.29 (+4.44s | 8.3%) | Nitro Swimming | 06/08/2025 | 2025 ST TXLA 14 U Sprint Cup | |
| 147 | Marcelo Fragale | 53.75 | 9 | B Min | BB: 49.29 (+4.46s | 8.3%) | Lone Star Aquatic Club | 07/03/2025 | 2025 ST LSAC Ultimate Time Trial (LCM) | |
| 148 | Cristobal Arata | 53.87 | 9 | B Min | BB: 49.29 (+4.58s | 8.5%) | Waterloo Swimming | 06/14/2026 | 2026 ST WLOO Last Chance | |
| 149 | Lucas Tang | 53.89 | 10 | B Min | BB: 49.29 (+4.60s | 8.5%) | Alamo Area Aquatic Association | 05/07/2025 | 2025 ST AAAA NS May Race Night | |
| 150 | Matthew Tong | 54.00 | 10 | B Min | BB: 49.29 (+4.71s | 8.7%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
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.