Oregon Swimming Girls 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 | Ruiqi Hu | 52.36 | 9 | B Min | BB: 49.69 (+2.67s | 5.1%) | Tualatin Hills Swim Club | 06/26/2025 | 2025 Howard Jones Open | |
| 102 | Gabriela Martins | 52.42 | 10 | B Min | BB: 49.69 (+2.73s | 5.2%) | McMinnville Swim Club | 04/26/2025 | April Invitational 2025 | |
| 103 | Hannah Xu | 52.44 | 9 | B Min | BB: 49.69 (+2.75s | 5.2%) | VillaSport Swim Team | 04/12/2025 | 2025 LSST April LC Kick Off Meet | |
| 104 | Adeline Bower | 52.47 | 9 | B Min | BB: 49.69 (+2.78s | 5.3%) | Legacy Aquatics | 06/20/2025 | 72nd Annual Ted Walker Invitational | |
| 105 | Emery Larsen | 52.70 | 10 | B Min | BB: 49.69 (+3.01s | 5.7%) | Apex | 06/06/2025 | 2025 CST Summer Invitational | |
| 106 | Ally Liu | 52.73 | 9 | B Min | BB: 49.69 (+3.04s | 5.8%) | Life Time Oregon Swim Team | 06/06/2025 | 2025 THSC June Invitational | |
| 107 | Ivy Dittman | 52.76 | 9 | B Min | BB: 49.69 (+3.07s | 5.8%) | Apex | 06/06/2025 | 2025 CST Summer Invitational | |
| 108 | Isabel Bolt | 52.79 | 8 | B Min | BB: 49.69 (+3.10s | 5.9%) | VillaSport Swim Team | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 109 | Bailey Litteken | 52.84 | 10 | B Min | BB: 49.69 (+3.15s | 6.0%) | VillaSport Swim Team | 04/18/2025 | 2025 MAC LONG COURSE INVITATIONAL | |
| 110 | Furyan Abdullah | 52.84 | 9 | B Min | BB: 49.69 (+3.15s | 6.0%) | Legacy Aquatics | 07/05/2025 | 2025 OR CRST Summer Blast 3 | |
| 111 | Iyla Litzer | 52.90 | 10 | B Min | BB: 49.69 (+3.21s | 6.1%) | Bend Swim Club | 06/06/2025 | 2025 AAA Summer Blast LC Invite | |
| 112 | Olive Mitchell | 52.95 | 9 | B Min | BB: 49.69 (+3.26s | 6.2%) | Newport Swim Team | 06/27/2025 | TEAM Summer Invitational | |
| 113 | Selene Draper Alemany | 52.99 | 8 | B Min | BB: 49.69 (+3.30s | 6.2%) | Legacy Aquatics | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 114 | Pearl Spaugy | 53.02 | 8 | B Min | BB: 49.69 (+3.33s | 6.3%) | Multnomah Athletic Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 115 | Evangeline Sharygin | 53.03 | 9 | B Min | BB: 49.69 (+3.34s | 6.3%) | Tualatin Hills Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | |
| 116 | Arrietty Shieh | 53.05 | 9 | B Min | BB: 49.69 (+3.36s | 6.3%) | Tualatin Hills Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 117 | Rosalie Clayton | 53.14 | 7 | B Min | BB: 49.69 (+3.45s | 6.5%) | Tualatin Hills Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 118 | Mira Kumlin | 53.27 | 9 | B Min | BB: 49.69 (+3.58s | 6.7%) | Cottage Grove Aqua Lions | 06/13/2025 | 2025 Mike Morris Memorial Invitational | |
| 119 | Alexis Beasley | 53.28 | 10 | B Min | BB: 49.69 (+3.59s | 6.7%) | Blue Dolphins Swim Team | 06/06/2025 | 2025 AAA Summer Blast LC Invite | |
| 120 | Laila Azarbal | 53.38 | 9 | B Min | BB: 49.69 (+3.69s | 6.9%) | Lake Oswego Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 121 | Berkli Allphin | 53.41 | 7 | B Min | BB: 49.69 (+3.72s | 7.0%) | Rogue Rapids | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 122 | Mia Fingerhut | 53.54 | 8 | B Min | BB: 49.69 (+3.85s | 7.2%) | Bend Swim Club | 05/02/2025 | Bend Swim Club May Invitational | |
| 123 | Dalia Toledo | 53.57 | 9 | B Min | BB: 49.69 (+3.88s | 7.2%) | Multnomah Athletic Club | 05/02/2025 | 2025 THSC Spring Invitational | |
| 124 | Abigail Miles | 53.57 | 10 | B Min | BB: 49.69 (+3.88s | 7.2%) | Lake Oswego Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 125 | Nora Unfried | 53.57 | 7 | B Min | BB: 49.69 (+3.88s | 7.2%) | Redmond Aquatic Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 126 | Adeline Thomas | 53.61 | 8 | B Min | BB: 49.69 (+3.92s | 7.3%) | Hood River Swim Team | 06/20/2025 | 72nd Annual Ted Walker Invitational | |
| 127 | Tina Zhang | 53.63 | 10 | B Min | BB: 49.69 (+3.94s | 7.3%) | Tualatin Hills Swim Club | 07/05/2025 | 2025 OR CRST Summer Blast 3 | |
| 128 | Evelyn Chan | 53.68 | 10 | B Min | BB: 49.69 (+3.99s | 7.4%) | VillaSport Swim Team | 04/12/2025 | 2025 LSST April LC Kick Off Meet | |
| 129 | Christina Nguyen | 53.77 | 9 | B Min | BB: 49.69 (+4.08s | 7.6%) | Legacy Aquatics | 05/30/2025 | LA OPEN 2025 | |
| 130 | Milan Ellena | 53.79 | 7 | B Min | BB: 49.69 (+4.10s | 7.6%) | Lake Oswego Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 131 | Mila Astorga | 53.82 | 9 | B Min | BB: 49.69 (+4.13s | 7.7%) | Portland Aquatic Club | 06/20/2025 | 72nd Annual Ted Walker Invitational | |
| 132 | Bryanna Hall | 53.89 | 10 | B Min | BB: 49.69 (+4.20s | 7.8%) | Redmond Aquatic Club | 05/02/2025 | Bend Swim Club May Invitational | |
| 133 | Norah Young | 53.95 | 9 | B Min | BB: 49.69 (+4.26s | 7.9%) | Hillsboro Swim Team | 06/06/2025 | 2025 CST Summer Invitational | |
| 134 | Lena Robertson | 54.00 | 10 | B Min | BB: 49.69 (+4.31s | 8.0%) | Superior Aquatics | 06/20/2025 | Reno Aquatic Club Gamble | |
| 135 | Raksha Jagannath | 54.04 | 9 | B Min | BB: 49.69 (+4.35s | 8.0%) | Columbia River Swim Team | 05/24/2025 | 2025 CRST Big Wave Decathlon | |
| 136 | Coralee Sullivan | 54.08 | 10 | B Min | BB: 49.69 (+4.39s | 8.1%) | Roseburg Y Swim Team | 06/13/2025 | 2025 Mike Morris Memorial Invitational | |
| 137 | Lillian Zhao | 54.08 | 8 | B Min | BB: 49.69 (+4.39s | 8.1%) | Cascadia Swimming | 05/30/2025 | LA OPEN 2025 | |
| 138 | Aaira Jain | 54.13 | 8 | B Min | BB: 49.69 (+4.44s | 8.2%) | Hillsboro Swim Team | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 139 | Madeline Miller | 54.22 | 8 | B Min | BB: 49.69 (+4.53s | 8.4%) | Columbia River Swim Team | 05/10/2025 | 2025 OR CRST Summer Blast 1 | |
| 140 | Victoria Neice | 54.32 | 8 | B Min | BB: 49.69 (+4.63s | 8.5%) | Lake Oswego Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | |
| 141 | Aurora Saba | 54.41 | 9 | B Min | BB: 49.69 (+4.72s | 8.7%) | VillaSport Swim Team | 05/30/2025 | LA OPEN 2025 | |
| 142 | Emerson Bello | 54.52 | 10 | B Min | BB: 49.69 (+4.83s | 8.9%) | Apex | 06/06/2025 | 2025 CST Summer Invitational | |
| 143 | Alayna Raines | 54.57 | 10 | B Min | BB: 49.69 (+4.88s | 8.9%) | Mount Hood Aquatics | 06/26/2025 | 2025 Howard Jones Open | |
| 144 | Dalilah Spelbring | 54.69 | 9 | B Min | BB: 49.69 (+5.00s | 9.1%) | Tillamook YMCA Sharks | 11/09/2024 | LCSC Pumpkin Sprint Meet (25M, AG/SR, ABC) | |
| 145 | Laura Hawes | 54.83 | 9 | B Min | BB: 49.69 (+5.14s | 9.4%) | Tillamook YMCA Sharks | 05/30/2025 | LA OPEN 2025 | |
| 146 | Ella Yang | 54.93 | 8 | B Min | BB: 49.69 (+5.24s | 9.5%) | Tualatin Hills Swim Club | 06/06/2025 | 2025 THSC June Invitational | |
| 147 | Lily Wiest | 55.04 | 9 | B Min | BB: 49.69 (+5.35s | 9.7%) | Bend Swim Club | 05/02/2025 | Bend Swim Club May Invitational | |
| 148 | Loula Clark | 55.05 | 10 | B Min | BB: 49.69 (+5.36s | 9.7%) | Hood River Swim Team | 05/02/2025 | Bend Swim Club May Invitational | |
| 149 | Emma McBride | 55.06 | 8 | B Min | BB: 49.69 (+5.37s | 9.8%) | Tualatin Hills Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | |
| 150 | Drew Diefendorf | 55.24 | 9 | B Min | BB: 49.69 (+5.55s | 10.0%) | Albany Aquatic Association | 06/06/2025 | 2025 AAA Summer Blast LC Invite | |
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.