Western Zone Zone Girls 10 & under - 50 M Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1551 | Norah Shen | 56.52 | 9 | B: 55.79 (+0.73s | 1.3%) | Pacific Dragons Swim Team | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 1552 | Natalie Lent | 56.53 | 9 | B: 55.79 (+0.74s | 1.3%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 1553 | Dorothy Park | 56.53 | 9 | B: 55.79 (+0.74s | 1.3%) | Los Altos Mountain View Aquati | 05/17/2025 | 2025 LAMV SCM C B A+ | ||
| 1554 | Ellie Geng | 56.55 | 7 | B: 55.79 (+0.76s | 1.3%) | Bellevue Club Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 1555 | Gisele Salameh | 56.55 | 9 | B: 55.79 (+0.76s | 1.3%) | Stingray Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 1556 | Olivia Owen | 56.56 | 9 | B: 55.79 (+0.77s | 1.4%) | Pacific Swim | 04/25/2025 | 2025 SI Pacific Swim A BB LCM Group A | ||
| 1557 | Ophelia Zinck | 56.56 | 9 | B: 55.79 (+0.77s | 1.4%) | Lakeridge Swim Team | 06/19/2026 | Reno Aquatic Club Gamble | ||
| 1558 | Olivia Chu | 56.56 | 9 | B: 55.79 (+0.77s | 1.4%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | ||
| 1559 | Ruby Spannagel | 56.60 | 10 | B: 55.79 (+0.81s | 1.4%) | Valley Aquatics | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 1560 | Kamila Soohoo | 56.60 | 7 | B: 55.79 (+0.81s | 1.4%) | Alto Swim Club | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | ||
| 1561 | Mary Fan | 56.61 | 7 | B: 55.79 (+0.82s | 1.4%) | Highlands Ranch Aquatics | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | ||
| 1562 | Pyper Harbin | 56.64 | 9 | B: 55.79 (+0.85s | 1.5%) | Albany Aquatic Association | 05/02/2025 | 2025 AAA May LC Invitational | ||
| 1563 | Luna Wu | 56.65 | 7 | B: 55.79 (+0.86s | 1.5%) | Otter Swim Club | 06/12/2026 | 2026 DACA LC CBA Meet | ||
| 1564 | Vivienne Singer | 56.66 | 10 | B: 44.79 (+11.87s | 20.9%) | Team Sopris Swimming | 06/18/2026 | 2026 CO Grand Junction Invitational | ||
| 1565 | Charlotte Espinosa | 56.67 | 7 | B: 55.79 (+0.88s | 1.6%) | Pueblo County Swim Team | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | ||
| 1566 | Margo Leithoff Montero | 56.68 | 8 | B: 55.79 (+0.89s | 1.6%) | Foothills Swim Team | 06/26/2026 | 2026 CO Zone 2 District Meet AAC | ||
| 1567 | Elsa Wang | 56.68 | 9 | B: 55.79 (+0.89s | 1.6%) | Bellevue Club Swim Team | 05/29/2025 | 2025 IE VS Apple Capital | ||
| 1568 | Addison Adams | 56.69 | 10 | B: 55.79 (+0.90s | 1.6%) | Olympus Aquatics | 04/25/2025 | 2025 Stingrays LC Kickoff | ||
| 1569 | Alice Choi | 56.69 | 7 | B: 55.79 (+0.90s | 1.6%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 1570 | Elizabeth Longenecker-Webel | 56.69 | 9 | B: 55.79 (+0.90s | 1.6%) | Bellevue Club Swim Team | 05/28/2026 | 2026 IE VS Apple Capital | ||
| 1571 | Olivia Du | 56.69 | 9 | B: 55.79 (+0.90s | 1.6%) | West Coast Aquatics | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | ||
| 1572 | Maya Hall | 56.70 | 10 | B: 55.79 (+0.91s | 1.6%) | South San Francisco Aquatics | 05/16/2025 | 2025 DACA LC CBA Meet | ||
| 1573 | Ava Mahajan | 56.70 | 9 | B: 55.79 (+0.91s | 1.6%) | Santa Clara Swim Club | 07/19/2025 | Santa Clara Valley Splash Block Party | ||
| 1574 | Brooke Easton | 56.72 | 8 | B: 55.79 (+0.93s | 1.6%) | Front Range Barracudas | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | ||
| 1575 | Journey Siebert | 56.74 | 10 | B: 55.79 (+0.95s | 1.7%) | Bellingham Bay Swim Team | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | ||
| 1576 | Liana Chen | 56.75 | 8 | B: 55.79 (+0.96s | 1.7%) | Bellevue Club Swim Team | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 1577 | Avonlea King | 56.75 | 8 | B: 55.79 (+0.96s | 1.7%) | Apex | 06/05/2026 | 2026 CST Summer Invitational | ||
| 1578 | Akela Logan | 56.75 | 9 | B: 55.79 (+0.96s | 1.7%) | Sandpoint Sharks Swim Club | 06/19/2026 | 2026 SWAT Summer Solstice | ||
| 1579 | Elsa Wang | 56.75 | 10 | B: 55.79 (+0.96s | 1.7%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | ||
| 1580 | Sofia Rodriguez | 56.75 | 10 | B: 55.79 (+0.96s | 1.7%) | Team Vortex | 06/06/2025 | 2025 CO FAST June Bonanza | ||
| 1581 | Annabellee Gonzalez | 56.76 | 9 | B: 55.79 (+0.97s | 1.7%) | Sea to Desert Swim Association | 07/11/2025 | 2025 SI SDSA All Ages NTS Meet | ||
| 1582 | Hazel Palmer | 56.76 | 9 | B: 55.79 (+0.97s | 1.7%) | North Jeffco Swim Team | 04/25/2025 | 2025 CO TOPS Arena Catch Me If You Can | ||
| 1583 | Wren Erickson | 56.76 | 9 | B: 55.79 (+0.97s | 1.7%) | Team Vortex | 04/24/2026 | 2026 CO FAST Spring Splash | ||
| 1584 | Emma Hill | 56.78 | 10 | B: 55.79 (+0.99s | 1.7%) | Voltage Aquatics | 06/07/2025 | Summer Classics 2025 | ||
| 1585 | Farley Brown | 56.78 | 10 | B: 55.79 (+0.99s | 1.7%) | Excel Aquatics | 06/04/2026 | 2026 Beaman Toyota Firecracker Invite | ||
| 1586 | Emery Peterson | 56.79 | 10 | B: 55.79 (+1.00s | 1.8%) | Lewis Clark Neptune Swim Team | 06/19/2026 | 2026 SWAT Summer Solstice | ||
| 1587 | Josephine Lile | 56.81 | 9 | B: 55.79 (+1.02s | 1.8%) | Aces Swim Club | 06/06/2025 | 2025 CO NJ Summer Solstice Invitational | ||
| 1588 | Adeline Gehrett | 56.83 | 10 | B: 55.79 (+1.04s | 1.8%) | Alameda Gators | 06/13/2026 | Orinda PC LC AG C B BB+ | ||
| 1589 | Kalyn Wallace | 56.83 | 9 | B: 55.79 (+1.04s | 1.8%) | San Francisco Seals Swim Team | 05/29/2026 | VJO S Tuffy Williams Summer Kickoff Classic | ||
| 1590 | Katherine Roller | 56.85 | 9 | B: 55.79 (+1.06s | 1.9%) | Univ. of Denver Hilltoppers | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 1591 | Charlotte Ingham | 56.85 | 8 | B: 55.79 (+1.06s | 1.9%) | Aces Swim Club | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | ||
| 1592 | Riley Staudinger | 56.86 | 9 | B: 55.79 (+1.07s | 1.9%) | Falfins Swimming | 06/19/2026 | 2026 CO Falfins Long Course Open | ||
| 1593 | Ain An | 56.88 | 7 | B: 55.79 (+1.09s | 1.9%) | South San Francisco Aquatics | 06/12/2026 | BAC Long Course | ||
| 1594 | Charlotte Lai-Ong-Teung | 56.88 | 8 | B: 55.79 (+1.09s | 1.9%) | Alto Swim Club | 05/02/2026 | Alto Spring Jam CBA | ||
| 1595 | Emma Scott | 56.89 | 9 | B: 55.79 (+1.10s | 1.9%) | Apex | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | ||
| 1596 | Kai Lopez | 56.89 | 9 | B: 55.79 (+1.10s | 1.9%) | Lake Oswego Swim Club | 07/12/2025 | 2025 OSI Arena Summer LC 10 U Championships | ||
| 1597 | Audrey Zhou | 56.89 | 9 | B: 55.79 (+1.10s | 1.9%) | Pro Swimming | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | ||
| 1598 | Simaya Gupta | 56.89 | 10 | B: 55.79 (+1.10s | 1.9%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | ||
| 1599 | Athena Altfield | 56.93 | 9 | B: 55.79 (+1.14s | 2.0%) | Olympic Cascade Aquatics | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | ||
| 1600 | Abigail Kroll | 56.93 | 10 | B: 55.79 (+1.14s | 2.0%) | Cortez Water Dragons | 05/29/2026 | 2026 CO Cortez Summer Open | ||
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.