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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | Ian Zhang | 48.16 | 9 | BB Min | A: 43.09 (+5.07s | 10.5%) | Apex | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 52 | Brandon Son | 48.70 | 7 | BB Min | A: 43.09 (+5.61s | 11.5%) | Columbia River Swim Team | 06/07/2025 | 2025 OR CRST Summer Blast 2 | |
| 53 | Steven Zhu | 48.81 | 10 | BB Min | A: 43.09 (+5.72s | 11.7%) | Tualatin Hills Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | |
| 54 | Niranjan Bharathan | 48.85 | 9 | BB Min | A: 43.09 (+5.76s | 11.8%) | Tualatin Hills Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 55 | Liam Lawson | 49.02 | 9 | BB Min | A: 43.09 (+5.93s | 12.1%) | Lake Oswego Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 56 | Joshua Vitale | 49.04 | 9 | BB Min | A: 43.09 (+5.95s | 12.1%) | Lake Oswego Swim Club | 06/26/2025 | 2025 Howard Jones Open | |
| 57 | Alan Li | 49.12 | 10 | BB Min | A: 43.09 (+6.03s | 12.3%) | Tualatin Hills Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 58 | Caleb McGovern | 49.23 | 10 | BB Min | A: 43.09 (+6.14s | 12.5%) | Portland Aquatic Club | 11/14/2025 | GACC PAC 12 U Sprint Dual | |
| 59 | Sebastian Hartline | 49.28 | 9 | BB Min | A: 43.09 (+6.19s | 12.6%) | Multnomah Athletic Club | 05/02/2025 | 2025 THSC Spring Invitational | |
| 60 | Benjamin Dussel | 49.98 | 9 | B Min | BB: 49.29 (+0.69s | 1.4%) | Multnomah Athletic Club | 06/06/2025 | 2025 CST Summer Invitational | |
| 61 | Oliver Skoubo | 50.05 | 9 | B Min | BB: 49.29 (+0.76s | 1.5%) | River Road Swim Team | 05/02/2025 | 2025 AAA May LC Invitational | |
| 62 | Paxton Allen | 50.38 | 10 | B Min | BB: 49.29 (+1.09s | 2.2%) | Bend Swim Club | 06/20/2025 | Bend Swim Club Sun Country Invite | |
| 63 | Memphis Kline | 50.48 | 10 | B Min | BB: 49.29 (+1.19s | 2.4%) | Beaverton Area Aquatics Club | 06/26/2025 | 2025 Howard Jones Open | |
| 64 | Xavier Anderson | 50.50 | 8 | B Min | BB: 49.29 (+1.21s | 2.4%) | Albany Aquatic Association | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 65 | Calvin Larkin | 50.64 | 8 | B Min | BB: 49.29 (+1.35s | 2.7%) | Bend Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 66 | Marek Martini | 50.67 | 9 | B Min | BB: 49.29 (+1.38s | 2.7%) | Blue Dragons Swim Team | 11/14/2025 | Pumpkin Sprint Meet 2025 | |
| 67 | Terry Pan | 50.79 | 9 | B Min | BB: 49.29 (+1.50s | 3.0%) | Cascadia Swimming | 11/02/2024 | Oregon City Fall Open 2024 | |
| 68 | Rhys Mehta | 50.80 | 8 | B Min | BB: 49.29 (+1.51s | 3.0%) | Tualatin Hills Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 69 | Alec Fu | 50.94 | 10 | B: 44.49 (+6.45s | 12.7%) | Tualatin Hills Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | ||
| 70 | Avyan Bajpai | 51.07 | 8 | B Min | BB: 49.29 (+1.78s | 3.5%) | Hillsboro Swim Team | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 71 | David Chen | 51.11 | 9 | B Min | BB: 49.29 (+1.82s | 3.6%) | Tualatin Hills Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 72 | Vihaan Alapati | 51.17 | 10 | B Min | BB: 49.29 (+1.88s | 3.7%) | Tualatin Hills Swim Club | 06/26/2025 | 2025 Howard Jones Open | |
| 73 | Luke Atanasov | 51.17 | 7 | B Min | BB: 49.29 (+1.88s | 3.7%) | Tualatin Hills Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 74 | Gabriel Terrones | 51.34 | 9 | B Min | BB: 49.29 (+2.05s | 4.0%) | Team Eugene Aquatics | 05/17/2025 | TEAM Showdown | |
| 75 | Ayaan Shaik | 51.47 | 9 | B Min | BB: 49.29 (+2.18s | 4.2%) | Apex | 06/06/2025 | 2025 CST Summer Invitational | |
| 76 | Arunas Babusis | 51.57 | 8 | B Min | BB: 49.29 (+2.28s | 4.4%) | Apex | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 77 | Leo Beaver | 51.59 | 9 | B Min | BB: 49.29 (+2.30s | 4.5%) | Portland Aquatic Club | 06/26/2025 | 2025 Howard Jones Open | |
| 78 | Zane Wells | 51.75 | 10 | B Min | BB: 49.29 (+2.46s | 4.8%) | Klamath Basin Aquatics | 06/27/2025 | 2025 Lakeview Lion S Invitational | |
| 79 | Jonathan Zou | 51.75 | 9 | B Min | BB: 49.29 (+2.46s | 4.8%) | Lake Oswego Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 80 | Alvin Huang | 51.85 | 9 | B Min | BB: 49.29 (+2.56s | 4.9%) | Tualatin Hills Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | |
| 81 | Ilario Padilla | 51.87 | 10 | B Min | BB: 49.29 (+2.58s | 5.0%) | Lake Oswego Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | |
| 82 | Kwame Cobbinah | 51.94 | 10 | B Min | BB: 49.29 (+2.65s | 5.1%) | Apex | 06/06/2025 | 2025 CST Summer Invitational | |
| 83 | Brody Whitmire | 52.04 | 10 | B Min | BB: 49.29 (+2.75s | 5.3%) | The Dalles Swim Team | 06/20/2025 | 72nd Annual Ted Walker Invitational | |
| 84 | Charles Finter | 52.15 | 9 | B Min | BB: 49.29 (+2.86s | 5.5%) | Bend Swim Club | 06/20/2025 | Bend Swim Club Sun Country Invite | |
| 85 | Isaiah Bridge | 52.30 | 9 | B Min | BB: 49.29 (+3.01s | 5.8%) | Redmond Aquatic Club | 05/02/2025 | Bend Swim Club May Invitational | |
| 86 | 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 | |
| 87 | Ian Webster | 52.63 | 9 | B Min | BB: 49.29 (+3.34s | 6.3%) | Columbia River Swim Team | 06/07/2025 | 2025 OR CRST Summer Blast 2 | |
| 88 | Jackson Guttridge | 52.67 | 10 | B Min | BB: 49.29 (+3.38s | 6.4%) | Apex | 07/19/2025 | Apex Intrasquad 3 | |
| 89 | Nolan Hathaway | 52.80 | 10 | B Min | BB: 49.29 (+3.51s | 6.6%) | Gold\\'s Aquatics Club (Camas) | 08/02/2025 | GACC 2025 End Of Season Meet | |
| 90 | Jasper Chang | 52.91 | 10 | B Min | BB: 49.29 (+3.62s | 6.8%) | Life Time Oregon Swim Team | 04/18/2025 | 2025 MAC LONG COURSE INVITATIONAL | |
| 91 | Wyatt Christopherson | 52.92 | 9 | B Min | BB: 49.29 (+3.63s | 6.9%) | Tillamook YMCA Sharks | 11/14/2025 | Pumpkin Sprint Meet 2025 | |
| 92 | Kevin Nguyen | 52.95 | 9 | B Min | BB: 49.29 (+3.66s | 6.9%) | Legacy Aquatics | 05/30/2025 | LA OPEN 2025 | |
| 93 | Braden Rees | 53.03 | 10 | B Min | BB: 49.29 (+3.74s | 7.1%) | Unattached | 06/27/2025 | TEAM Summer Invitational | |
| 94 | Zachary DeLozier | 53.04 | 8 | B Min | BB: 49.29 (+3.75s | 7.1%) | Lake Oswego Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 95 | Camden Stubbs | 53.06 | 10 | B Min | BB: 49.29 (+3.77s | 7.1%) | Lakeview Swim Team | 07/25/2025 | 2025 OR East Cascade Season Finale | |
| 96 | Brody Puska | 53.24 | 8 | B Min | BB: 49.29 (+3.95s | 7.4%) | Apex | 07/19/2025 | Apex Intrasquad 3 | |
| 97 | Everest Orwick | 53.25 | 8 | B Min | BB: 49.29 (+3.96s | 7.4%) | Team Eugene Aquatics | 05/02/2025 | 2025 AAA May LC Invitational | |
| 98 | Grant Swanson | 53.37 | 10 | B Min | BB: 49.29 (+4.08s | 7.6%) | Beaverton Area Aquatics Club | 08/02/2025 | GACC 2025 End Of Season Meet | |
| 99 | Hantian You | 53.41 | 9 | B Min | BB: 49.29 (+4.12s | 7.7%) | Lake Oswego Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 100 | Jensen Rogalsky | 53.45 | 10 | B Min | BB: 49.29 (+4.16s | 7.8%) | Gold Coast Swim Team | 05/30/2025 | LA OPEN 2025 | |
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.