Tualatin Hills Swim Club Girls 10 & under 50 M Back
These rankings show the swimmers' placement within their swim team.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Nayeon Kim | 41.75 | 10 | A Min | AA: 41.59 (+0.16s | 0.4%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 2 | Yichen Hou | 42.55 | 10 | A Min | AA: 41.59 (+0.96s | 2.3%) | Tualatin Hills Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 3 | Alyssa Nakajima | 43.49 | 9 | A Min | AA: 41.59 (+1.90s | 4.4%) | Tualatin Hills Swim Club | 06/12/2026 | 2026 THSC June Open | |
| 4 | Ella Yang | 46.80 | 9 | BB Min | A: 43.59 (+3.21s | 6.9%) | Tualatin Hills Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 5 | Emma McBride | 47.08 | 10 | BB Min | A: 43.59 (+3.49s | 7.4%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 6 | Elaine Hu | 47.34 | 9 | BB Min | A: 43.59 (+3.75s | 7.9%) | Tualatin Hills Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 7 | Olivia Chen | 47.63 | 9 | BB Min | A: 43.59 (+4.04s | 8.5%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 8 | Ruiqi Hu | 47.77 | 10 | BB Min | A: 43.59 (+4.18s | 8.8%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 9 | Arrietty Shieh | 47.91 | 10 | BB Min | A: 43.59 (+4.32s | 9.0%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 10 | Evangeline Sharygin | 48.21 | 10 | BB Min | A: 43.59 (+4.62s | 9.6%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 11 | Kate Lindhaus | 49.40 | 9 | BB Min | A: 43.59 (+5.81s | 11.8%) | Tualatin Hills Swim Club | 07/05/2025 | 2025 OR CRST Summer Blast 3 | |
| 12 | Mina Zhang | 50.05 | 8 | B Min | BB: 49.69 (+0.36s | 0.7%) | Tualatin Hills Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 13 | Audrey Randall | 50.20 | 9 | B Min | BB: 49.69 (+0.51s | 1.0%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 14 | Naomi Hui | 50.69 | 10 | B Min | BB: 49.69 (+1.00s | 2.0%) | Tualatin Hills Swim Club | 06/12/2026 | 2026 THSC June Open | |
| 15 | Lori Zhang | 50.84 | 8 | B Min | BB: 49.69 (+1.15s | 2.3%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 16 | Sophia Wang | 51.17 | 8 | B Min | BB: 49.69 (+1.48s | 2.9%) | Tualatin Hills Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 17 | Dylan Elwonger | 51.93 | 8 | B Min | BB: 49.69 (+2.24s | 4.3%) | Tualatin Hills Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 18 | Rosalie Clayton | 52.53 | 8 | B Min | BB: 49.69 (+2.84s | 5.4%) | Tualatin Hills Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 19 | Eva Sule | 52.84 | 10 | B Min | BB: 49.69 (+3.15s | 6.0%) | Tualatin Hills Swim Club | 06/12/2026 | 2026 THSC June Open | |
| 20 | Darcy Lin | 52.89 | 8 | B Min | BB: 49.69 (+3.20s | 6.1%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | |
| 21 | Hannah Kragt | 52.97 | 8 | B Min | BB: 49.69 (+3.28s | 6.2%) | Tualatin Hills Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 22 | Iris Zhang | 53.95 | 8 | B Min | BB: 49.69 (+4.26s | 7.9%) | Tualatin Hills Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 23 | Luna Huang | 54.34 | 7 | B Min | BB: 49.69 (+4.65s | 8.6%) | Tualatin Hills Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 24 | Fara Zhou | 54.81 | 8 | B Min | BB: 49.69 (+5.12s | 9.3%) | Tualatin Hills Swim Club | 06/12/2026 | 2026 THSC June Open | |
| 25 | Dahlia Ugarte | 55.84 | 10 | B: 55.79 (+0.05s | 0.1%) | Tualatin Hills Swim Club | 06/12/2026 | 2026 THSC June Open | ||
| 26 | Vivian Robertson | 56.37 | 8 | B: 55.79 (+0.58s | 1.0%) | Tualatin Hills Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | ||
| 27 | Bonzi Crotty | 57.11 | 9 | B: 55.79 (+1.32s | 2.3%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | ||
| 28 | Christina xie | 58.68 | 8 | B: 55.79 (+2.89s | 4.9%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | ||
| 29 | Eva Musgrave | 58.80 | 9 | B: 55.79 (+3.01s | 5.1%) | Tualatin Hills Swim Club | 06/12/2026 | 2026 THSC June Open | ||
| 30 | Olivia Marin | 59.11 | 9 | B: 55.79 (+3.32s | 5.6%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | ||
| 31 | Riley Adams | 1:00.10 | 9 | B: 55.79 (+4.31s | 7.2%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | ||
| 32 | Aarna Glatt | 1:00.26 | 9 | B: 55.79 (+4.47s | 7.4%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | ||
| 33 | Hainuo Li | 1:01.27 | 10 | B: 55.79 (+5.48s | 8.9%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | ||
| 34 | Camryn Dale | 1:01.71 | 8 | B: 55.79 (+5.92s | 9.6%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | ||
| 35 | Mia Jiao | 1:05.71 | 10 | B: 55.79 (+9.92s | 15.1%) | Tualatin Hills Swim Club | 05/02/2025 | 2025 THSC Spring Invitational | ||
| 36 | Jolie Chiu | 1:07.06 | 8 | B: 55.79 (+11.27s | 16.8%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | ||
| 37 | Divya Sane | 1:07.26 | 10 | B: 55.79 (+11.47s | 17.1%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | ||
| 38 | Anagha Vemuri | 1:11.20 | 10 | B: 55.79 (+15.41s | 21.6%) | Tualatin Hills Swim Club | 05/22/2026 | 2026 THSC Memorial Weekend Meet | ||
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.