Oregon 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 | Clyde Hanna | 52.54 | 9 | B Min | BB: 49.29 (+3.25s | 6.2%) | Lake Oswego Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | |
| 102 | Ian Webster | 52.63 | 10 | B Min | BB: 49.29 (+3.34s | 6.3%) | Columbia River Swim Team | 06/07/2025 | 2025 OR CRST Summer Blast 2 | |
| 103 | Wesley Wong | 52.78 | 10 | B Min | BB: 49.29 (+3.49s | 6.6%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 104 | Wyatt Christopherson | 52.92 | 10 | B Min | BB: 49.29 (+3.63s | 6.9%) | Tillamook YMCA Sharks | 11/14/2025 | Pumpkin Sprint Meet 2025 | |
| 105 | Mivaan Sarafi | 53.33 | 9 | B Min | BB: 49.29 (+4.04s | 7.6%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 106 | Noah Sea | 53.38 | 8 | B Min | BB: 49.29 (+4.09s | 7.7%) | Tualatin Hills Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 107 | Holden Karver | 53.53 | 8 | B Min | BB: 49.29 (+4.24s | 7.9%) | Apex | 06/05/2026 | 2026 CST Summer Invitational | |
| 108 | Steevenson Martins | 53.74 | 9 | B Min | BB: 49.29 (+4.45s | 8.3%) | McMinnville Swim Club | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | |
| 109 | Everett Merrill | 54.00 | 8 | B Min | BB: 49.29 (+4.71s | 8.7%) | Lake Oswego Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | |
| 110 | Mason Lam | 54.04 | 9 | B Min | BB: 49.29 (+4.75s | 8.8%) | Apex | 06/12/2026 | 73rd Ted Walker Invitational 2026 | |
| 111 | Bo Bamford | 54.09 | 9 | B Min | BB: 49.29 (+4.80s | 8.9%) | Portland Aquatic Club | 05/30/2025 | LA OPEN 2025 | |
| 112 | Dutch Pyburn | 54.13 | 10 | B Min | BB: 49.29 (+4.84s | 8.9%) | Albany Aquatic Association | 06/05/2026 | 2026 AAA Summer Blast LC Invite | |
| 113 | Sam Lin | 54.19 | 10 | B Min | BB: 49.29 (+4.90s | 9.0%) | Tualatin Hills Swim Club | 06/12/2026 | 2026 THSC June Open | |
| 114 | Timothy Wang | 54.21 | 10 | B Min | BB: 49.29 (+4.92s | 9.1%) | Cascadia Swimming | 11/01/2025 | Oregon City Fall Open 2025 | |
| 115 | Sami Rami | 54.22 | 10 | B Min | BB: 49.29 (+4.93s | 9.1%) | Life Time Oregon Swim Team | 08/01/2026 | 2026 GACC End Of Season | |
| 116 | Henry Fisk | 54.35 | 10 | B Min | BB: 49.29 (+5.06s | 9.3%) | Apex | 07/19/2025 | Apex Intrasquad 3 | |
| 117 | Calex Gonzalez | 54.41 | 9 | B Min | BB: 49.29 (+5.12s | 9.4%) | Apex | 07/05/2025 | 2025 OR CRST Summer Blast 3 | |
| 118 | Jai Duncan Minor | 54.64 | 9 | B Min | BB: 49.29 (+5.35s | 9.8%) | Portland Aquatic Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 119 | Jayden Jason | 54.69 | 10 | B Min | BB: 49.29 (+5.40s | 9.9%) | Cascadia Swimming | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | |
| 120 | Robert Patterson | 54.72 | 10 | B Min | BB: 49.29 (+5.43s | 9.9%) | Lake Oswego Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 121 | Daniel Titianu | 54.89 | 9 | B Min | BB: 49.29 (+5.60s | 10.2%) | Rogue Rapids | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 122 | Ishaan Mittal | 54.92 | 10 | B Min | BB: 49.29 (+5.63s | 10.3%) | Rogue Rapids | 05/16/2026 | 2026 TEAM Showdown | |
| 123 | Darian van Gemeren | 55.29 | 9 | B Min | BB: 49.29 (+6.00s | 10.9%) | Multnomah Athletic Club | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | |
| 124 | Gabriel Dunn | 55.35 | 9 | B Min | BB: 49.29 (+6.06s | 10.9%) | Multnomah Athletic Club | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | |
| 125 | Jack Spaugy | 55.41 | 8 | B: 55.39 (+0.02s | 0.0%) | Multnomah Athletic Club | 05/01/2026 | 2026 THSC Spring Invite | ||
| 126 | Everett Funk | 55.41 | 8 | B: 55.39 (+0.02s | 0.0%) | Rogue Rapids | 06/26/2026 | 2026 TEAM Summer Invitational | ||
| 127 | Mariano Sanchez Nava | 55.42 | 10 | B: 55.39 (+0.03s | 0.1%) | Tornadoes Swim Team | 08/01/2026 | 2026 GACC End Of Season | ||
| 128 | Angus McInnes | 55.62 | 10 | B: 55.39 (+0.23s | 0.4%) | The Dalles Swim Team | 06/20/2025 | 72nd Annual Ted Walker Invitational | ||
| 129 | Austin Adler | 55.70 | 9 | B: 55.39 (+0.31s | 0.6%) | Lake Oswego Swim Club | 06/06/2025 | 2025 THSC June Invitational | ||
| 130 | Dorian Xie | 55.74 | 7 | B: 55.39 (+0.35s | 0.6%) | Tualatin Hills Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | ||
| 131 | Adam Kao | 55.82 | 10 | B: 55.39 (+0.43s | 0.8%) | Life Time Oregon Swim Team | 05/02/2025 | 2025 AAA May LC Invitational | ||
| 132 | Vivaan Yadav | 56.36 | 7 | B: 55.39 (+0.97s | 1.7%) | Beaverton Area Aquatics Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | ||
| 133 | Emmett Farmer | 56.59 | 9 | B: 55.39 (+1.20s | 2.1%) | Tualatin Hills Swim Club | 06/12/2026 | 2026 THSC June Open | ||
| 134 | Christopher Walker | 56.65 | 8 | B: 55.39 (+1.26s | 2.2%) | Salem Swim Club | 06/05/2026 | 2026 CST Summer Invitational | ||
| 135 | Lincoln Reding | 56.72 | 10 | B: 55.39 (+1.33s | 2.3%) | Apex | 06/05/2026 | 2026 CST Summer Invitational | ||
| 136 | Hayden Borgen | 57.10 | 8 | B: 55.39 (+1.71s | 3.0%) | Legacy Aquatics | 06/12/2026 | 73rd Ted Walker Invitational 2026 | ||
| 137 | Linus McMaster | 57.29 | 10 | B: 55.39 (+1.90s | 3.3%) | Eugene City Swim Club | 06/13/2026 | 2026 Mike Morris Memorial Invitational Copi | ||
| 138 | Oliver Ng | 57.35 | 10 | B: 55.39 (+1.96s | 3.4%) | VillaSport Swim Team | 05/30/2025 | LA OPEN 2025 | ||
| 139 | Samuel Leineweber | 57.38 | 9 | B: 55.39 (+1.99s | 3.5%) | Apex | 06/05/2026 | 2026 CST Summer Invitational | ||
| 140 | Liam Gottheiner | 57.66 | 9 | B: 55.39 (+2.27s | 3.9%) | Multnomah Athletic Club | 07/04/2026 | Pendleton Open 2026 | ||
| 141 | Tom Tihomirov | 57.76 | 7 | B: 55.39 (+2.37s | 4.1%) | Beaverton Area Aquatics Club | 05/01/2026 | 2026 THSC Spring Invite | ||
| 142 | Emmett Baertlein | 58.02 | 10 | B: 55.39 (+2.63s | 4.5%) | Prineville Swim Team | 06/19/2026 | Prineville Invitational Swim Meet | ||
| 143 | Simon Acuna Reyes | 58.03 | 9 | B: 55.39 (+2.64s | 4.5%) | Life Time Oregon Swim Team | 06/12/2026 | 2026 THSC June Open | ||
| 144 | Vincent Liu | 58.13 | 7 | B: 55.39 (+2.74s | 4.7%) | Tualatin Hills Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | ||
| 145 | Jeremy Liu | 58.20 | 10 | B: 55.39 (+2.81s | 4.8%) | Cascadia Swimming | 11/01/2025 | Oregon City Fall Open 2025 | ||
| 146 | John Crawford | 58.49 | 9 | B: 55.39 (+3.10s | 5.3%) | Life Time Oregon Swim Team | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | ||
| 147 | Hugo Kenron | 58.52 | 9 | B: 55.39 (+3.13s | 5.3%) | Portland Aquatic Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | ||
| 148 | Everett Lee-Kwon | 58.55 | 8 | B: 55.39 (+3.16s | 5.4%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | ||
| 149 | Theodore Cois | 58.73 | 8 | B: 55.39 (+3.34s | 5.7%) | Life Time Oregon Swim Team | 06/12/2026 | 2026 THSC June Open | ||
| 150 | Everett Moore | 58.77 | 9 | B: 55.39 (+3.38s | 5.8%) | Gold\\\\\\'s Aquatics Club (Camas) | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | ||
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.