Alto Swim Club Girls 10 & under 50 Y 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 | Jingquan Zhou | 32.00 | 10 | AAAA Min | Alto Swim Club | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | ||
| 2 | Jojo Qiang-Zhu | 35.24 | 10 | AA Min | AAA: 34.39 (+0.85s | 2.4%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 3 | Marian Pineda | 38.63 | 10 | BB Min | A: 37.99 (+0.64s | 1.7%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 4 | Claire You | 39.56 | 10 | BB Min | A: 37.99 (+1.57s | 4.0%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 5 | Alyssa Tao | 40.44 | 10 | BB Min | A: 37.99 (+2.45s | 6.1%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | |
| 6 | Elisa Wang | 41.98 | 9 | BB Min | A: 37.99 (+3.99s | 9.5%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 7 | Amelia Feng | 41.98 | 10 | BB Min | A: 37.99 (+3.99s | 9.5%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | |
| 8 | Zoe Campero | 42.44 | 10 | BB Min | A: 37.99 (+4.45s | 10.5%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 9 | Lanxuan Shen | 42.85 | 9 | BB Min | A: 37.99 (+4.86s | 11.3%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 10 | Trinity Le | 42.91 | 10 | BB Min | A: 37.99 (+4.92s | 11.5%) | Alto Swim Club | 01/24/2026 | 2026 Zone 1 North Championships | |
| 11 | Evelyn Ye | 43.49 | 9 | B Min | BB: 43.29 (+0.20s | 0.5%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 12 | Stella Ren | 44.34 | 10 | B Min | BB: 43.29 (+1.05s | 2.4%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 13 | Clara Smith | 46.09 | 9 | B Min | BB: 43.29 (+2.80s | 6.1%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | |
| 14 | Bea Marquez | 46.69 | 10 | B Min | BB: 43.29 (+3.40s | 7.3%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | |
| 15 | Amelia Yankovsky | 47.14 | 9 | B Min | BB: 43.29 (+3.85s | 8.2%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 16 | Alice Li | 47.33 | 8 | B Min | BB: 43.29 (+4.04s | 8.5%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 17 | Mia Rivera-Hernandez | 47.58 | 9 | B Min | BB: 43.29 (+4.29s | 9.0%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | |
| 18 | Shayosola Erogbogbo | 48.04 | 10 | B Min | BB: 43.29 (+4.75s | 9.9%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | |
| 19 | Alexandra Maa | 48.23 | 7 | B Min | BB: 43.29 (+4.94s | 10.2%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | |
| 20 | Alina Anirudh | 48.25 | 10 | B Min | BB: 43.29 (+4.96s | 10.3%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | |
| 21 | Sarah Lee | 48.40 | 10 | B Min | BB: 43.29 (+5.11s | 10.6%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | |
| 22 | Yuxin Gao | 48.57 | 9 | B Min | BB: 43.29 (+5.28s | 10.9%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | |
| 23 | Sarah Chen | 48.61 | 9 | B: 48.59 (+0.02s | 0.0%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 24 | Celine Liu | 48.93 | 9 | B: 48.59 (+0.34s | 0.7%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 25 | Bowie Xue | 49.24 | 10 | B: 48.59 (+0.65s | 1.3%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 26 | Lana Jioussy | 49.34 | 10 | B: 48.59 (+0.75s | 1.5%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 27 | Hannah Huang | 49.39 | 8 | B: 48.59 (+0.80s | 1.6%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 28 | Amanda Wu | 50.65 | 9 | B: 48.59 (+2.06s | 4.1%) | Unattached | 09/21/2024 | South San Francisco C B A+ | ||
| 29 | Evelyn Chen | 51.11 | 9 | B: 48.59 (+2.52s | 4.9%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 30 | Alessia Steele | 51.50 | 7 | B: 48.59 (+2.91s | 5.7%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 31 | Chloe Wang | 51.60 | 8 | B: 48.59 (+3.01s | 5.8%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 32 | Caroline Czisch | 51.85 | 9 | B: 48.59 (+3.26s | 6.3%) | Alto Swim Club | 02/22/2025 | De Anza C B A+ | ||
| 33 | Emily Han | 52.02 | 9 | B: 48.59 (+3.43s | 6.6%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 34 | Emmalyn Toda | 52.13 | 10 | B: 48.59 (+3.54s | 6.8%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 35 | Alva Li | 52.23 | 10 | B: 48.59 (+3.64s | 7.0%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 36 | Katelyn Tang | 52.36 | 7 | B: 48.59 (+3.77s | 7.2%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 37 | Amarya Rai | 52.76 | 10 | B: 48.59 (+4.17s | 7.9%) | Alto Swim Club | 03/29/2025 | Alto Rock The Blocks Invitational | ||
| 38 | Hailey Ma | 53.10 | 9 | B: 48.59 (+4.51s | 8.5%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 39 | Harper Huang | 54.16 | 10 | B: 48.59 (+5.57s | 10.3%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 40 | Rita Chen | 54.68 | 8 | B: 48.59 (+6.09s | 11.1%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 41 | Audrey Zhai | 55.55 | 8 | B: 48.59 (+6.96s | 12.5%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 42 | Myra Jaaj | 55.60 | 9 | B: 48.59 (+7.01s | 12.6%) | Alto Swim Club | 12/06/2025 | Alto Dec 6 7 CBA | ||
| 43 | Kamila Soohoo | 56.01 | 7 | B: 48.59 (+7.42s | 13.2%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 44 | Madelyn Czisch | 56.40 | 7 | B: 48.59 (+7.81s | 13.8%) | Alto Swim Club | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 45 | Scarlett On | 56.52 | 7 | B: 48.59 (+7.93s | 14.0%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 46 | Celine Liu | 56.94 | 8 | B: 48.59 (+8.35s | 14.7%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 47 | Zyna Mehra | 57.04 | 9 | B: 48.59 (+8.45s | 14.8%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | ||
| 48 | Hannah Yang | 57.07 | 9 | B: 48.59 (+8.48s | 14.9%) | Alto Swim Club | 03/07/2026 | DACA CBA Meet | ||
| 49 | Izar Capelo | 57.18 | 8 | B: 48.59 (+8.59s | 15.0%) | Alto Swim Club | 02/01/2025 | Alto Swim Club Valentine Classic | ||
| 50 | Lyra Liu | 58.21 | 7 | B: 48.59 (+9.62s | 16.5%) | Alto Swim Club | 03/07/2026 | DACA CBA 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.