Western Zone Zone Girls 10 & under - 50 Y Breast
These rankings show the swimmers' placement within their Zone.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 | Harper Hillis | 39.88 | 10 | AA Min | AAA: 38.89 (+0.99s | 2.5%) | Unattached | 09/13/2026 | Hot Dog Meet, Sept 2026 | |
| 52 | Mia Lam | 39.94 | 10 | AA Min | AAA: 38.89 (+1.05s | 2.6%) | Aquazot Swim Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 53 | Emily Yoon | 39.95 | 9 | AA Min | AAA: 38.89 (+1.06s | 2.7%) | Sierra Marlins Swim Team | 09/26/2026 | 2026 CCA Spook Tacular | |
| 54 | Yumeha Mochino | 39.98 | 10 | AA Min | AAA: 38.89 (+1.09s | 2.7%) | Punahou Aquatics Institute | 09/05/2026 | OSL A+ Sprint Pentathlon Copied | |
| 55 | Kosha Rabinovich | 40.00 | 10 | AA Min | AAA: 38.89 (+1.11s | 2.8%) | Gold\\\\\\'s Aquatics Club (Camas) | 10/09/2026 | 2026 OR HEAT Fall Invitational | |
| 56 | Ariya Ajay | 40.02 | 9 | AA Min | AAA: 38.89 (+1.13s | 2.8%) | California Dolphins Swim Team | 09/19/2026 | PC LAC C B BB 26 Copied | |
| 57 | Sadie Van Horn | 40.02 | 10 | AA Min | AAA: 38.89 (+1.13s | 2.8%) | Bellevue Club Swim Team | 01/31/2026 | 2026 PN BISC Bluefin Invitational | |
| 58 | Evelyn Stava | 40.05 | 10 | AA Min | AAA: 38.89 (+1.16s | 2.9%) | Almaden Riptide | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 59 | Kylie Zhang | 40.05 | 10 | AA Min | AAA: 38.89 (+1.16s | 2.9%) | Santa Clara Swim Club | 11/08/2025 | Folsom Classic 2025 | |
| 60 | Harper Ourthiague | 40.06 | 10 | AA Min | AAA: 38.89 (+1.17s | 2.9%) | Pacific Swim | 10/17/2026 | 2026 SI SBA All Ages NTS Meet | |
| 61 | Heaven Park | 40.10 | 10 | AA Min | AAA: 38.89 (+1.21s | 3.0%) | Mission Viejo Nadadores | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | |
| 62 | Zoe Lau | 40.10 | 10 | AA Min | AAA: 38.89 (+1.21s | 3.0%) | Dart Swimming | 10/09/2026 | VJO S Sprint For The Golden Ticket 2026 C | |
| 63 | Eileen Li | 40.15 | 10 | AA Min | AAA: 38.89 (+1.26s | 3.1%) | Sierra Marlins Swim Team | 09/26/2026 | 2026 CCA Spook Tacular | |
| 64 | Vallerie Tahzib | 40.16 | 10 | AA Min | AAA: 38.89 (+1.27s | 3.2%) | South Orange County Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 65 | Meixuan Jiang | 40.17 | 9 | AA Min | AAA: 38.89 (+1.28s | 3.2%) | Irvine Novaquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 66 | Sophie Chuang | 40.17 | 10 | AA Min | AAA: 38.89 (+1.28s | 3.2%) | Otter Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 67 | Charlotte Smith | 40.18 | 10 | AA Min | AAA: 38.89 (+1.29s | 3.2%) | Seattle Metropolitan Aquatic C | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 68 | Jocelyn Miller | 40.18 | 10 | AA Min | AAA: 38.89 (+1.29s | 3.2%) | Wave Aquatics | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 69 | Joy Song | 40.20 | 10 | AA Min | AAA: 38.89 (+1.31s | 3.3%) | University Place Aquatic Club | 07/11/2026 | 2026 PN UPAC Summer Challenge Intr Approved | |
| 70 | Ripley Chen | 40.24 | 10 | AA Min | AAA: 38.89 (+1.35s | 3.4%) | Dart Swimming | 09/26/2026 | 2026 CCA Spook Tacular | |
| 71 | Alana Le | 40.29 | 10 | AA Min | AAA: 38.89 (+1.40s | 3.5%) | Splash Aquatics | 10/02/2026 | 2026 HI Al Minn Invitational | |
| 72 | Alyse Tang | 40.40 | 10 | AA Min | AAA: 38.89 (+1.51s | 3.7%) | South San Francisco Aquatics | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | |
| 73 | Charlotte Tu | 40.41 | 10 | AA Min | AAA: 38.89 (+1.52s | 3.8%) | Sacramento Aquatics Club | 09/13/2026 | Hot Dog Meet, Sept 2026 | |
| 74 | Emmalyn Phan | 40.46 | 10 | AA Min | AAA: 38.89 (+1.57s | 3.9%) | Aquazot Swim Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 75 | Soleil Lopez | 40.48 | 10 | AA Min | AAA: 38.89 (+1.59s | 3.9%) | Sierra Marlins Swim Team | 10/17/2026 | Pumpkin Meet, Oct 2026 | |
| 76 | Isabella Atkins | 40.58 | 10 | AA Min | AAA: 38.89 (+1.69s | 4.2%) | Swim Excellence Academy | 10/03/2026 | 2026 SI CAST Pentathlon October 3 | |
| 77 | Aiyanna Williams | 40.64 | 10 | AA Min | AAA: 38.89 (+1.75s | 4.3%) | Aquawolves Swimming | 09/25/2026 | 2026 CO AQUA Vs DSA Dyal | |
| 78 | Julie Dong | 40.67 | 10 | AA Min | AAA: 38.89 (+1.78s | 4.4%) | Wave Aquatics | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 79 | Reese Stuart | 40.69 | 10 | AA Min | AAA: 38.89 (+1.80s | 4.4%) | Denver Swim Academy | 10/10/2026 | 2026 CO FST Swim Pink | |
| 80 | Jacqueline Kuo | 40.72 | 9 | AA Min | AAA: 38.89 (+1.83s | 4.5%) | California Dolphins Swim Team | 11/08/2025 | Albany Armada Aquatics C B BB+ Meet | |
| 81 | Varvara Denisov Tuktarova | 40.73 | 9 | AA Min | AAA: 38.89 (+1.84s | 4.5%) | Patriot Swim Club | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | |
| 82 | Czarina Santos | 40.76 | 10 | AA Min | AAA: 38.89 (+1.87s | 4.6%) | Brentwood Seawolves | 07/25/2026 | Zone 2 Summer Championships | |
| 83 | Clara Miller | 40.89 | 9 | AA Min | AAA: 38.89 (+2.00s | 4.9%) | Sunnyvale Swim Club | 10/03/2026 | 2026 De Anza Cupertino Aquatics SC CBA Meet | |
| 84 | Gwendolyn Fuchs | 40.90 | 10 | A Min | AA: 40.89 (+0.01s | 0.0%) | Excel Aquatics | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 85 | Bailey Luu | 40.91 | 10 | A Min | AA: 40.89 (+0.02s | 0.0%) | Tokyo-Red | 01/24/2026 | 2026 SCS Swim Festival | |
| 86 | Amy Zhang | 40.93 | 10 | A Min | AA: 40.89 (+0.04s | 0.1%) | Sandpipers of Nevada | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 87 | Maya Kiryukhina | 40.96 | 10 | A Min | AA: 40.89 (+0.07s | 0.2%) | Los Angeles-Blue | 01/24/2026 | 2026 SCS Swim Festival | |
| 88 | Gabriella Magpantay | 40.97 | 10 | A Min | AA: 40.89 (+0.08s | 0.2%) | Dart Swimming | 03/06/2026 | 2026 SNS 14 Under Short Course Championships | |
| 89 | Olivia Gonzalez | 41.01 | 10 | A Min | AA: 40.89 (+0.12s | 0.3%) | Unattached | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 90 | Alara Petricka | 41.10 | 10 | A Min | AA: 40.89 (+0.21s | 0.5%) | Flatiron Athletic Club | 10/10/2026 | 2026 CO FST Swim Pink | |
| 91 | Brooklyn Curley | 41.12 | 10 | A Min | AA: 40.89 (+0.23s | 0.6%) | Rio Del Oro Rapids | 10/17/2026 | Pumpkin Meet, Oct 2026 | |
| 92 | Khloe Mo | 41.13 | 10 | A Min | AA: 40.89 (+0.24s | 0.6%) | Hawaii Swimming Club | 09/05/2026 | OSL A+ Sprint Pentathlon Copied | |
| 93 | Alena Caiserman | 41.14 | 9 | A Min | AA: 40.89 (+0.25s | 0.6%) | Lahaina Swim Club | 10/10/2026 | 2026 MAGSA SCY A 2 Swim Meet | |
| 94 | McKenzie Phillips | 41.14 | 10 | A Min | AA: 40.89 (+0.25s | 0.6%) | Denver Swim Academy | 10/10/2026 | 2026 CO FST Swim Pink | |
| 95 | Iris Bhavilai | 41.16 | 9 | A Min | AA: 40.89 (+0.27s | 0.7%) | San Ramon Valley Aquatics | 10/10/2026 | SRVA SC C B BB+ Meet | |
| 96 | Lillian Luo | 41.19 | 10 | A Min | AA: 40.89 (+0.30s | 0.7%) | West Coast Aquatics | 09/26/2026 | 2026 PN IST Sockeye Sprints Approved | |
| 97 | Vivian Kalogrides | 41.21 | 10 | A Min | AA: 40.89 (+0.32s | 0.8%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 98 | Catherine Gleason | 41.25 | 10 | A Min | AA: 40.89 (+0.36s | 0.9%) | Seattle Metropolitan Aquatic C | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 99 | Colette Li | 41.27 | 10 | A Min | AA: 40.89 (+0.38s | 0.9%) | Rio-Green | 01/24/2026 | 2026 SCS Swim Festival | |
| 100 | Ellie Lung | 41.28 | 10 | A Min | AA: 40.89 (+0.39s | 0.9%) | South San Francisco Aquatics | 10/24/2026 | PSL Pumpkin Spice Splash | |
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.