Western Zone Zone Girls 10 & under - 50 Y Fly
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1951 | Molly Penicook | 55.22 | 10 | B: 48.39 (+6.83s | 12.4%) | Rogue Rapids | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | ||
| 1952 | Madeline Adams | 55.23 | 10 | B: 48.39 (+6.84s | 12.4%) | Quicksilver Swimming | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 1953 | Charlotte Nevill | 55.23 | 10 | B: 48.39 (+6.84s | 12.4%) | Port Angeles Swim Club | 01/10/2026 | 2026 PN PASC Penguin Fin Tastic Five Approve | ||
| 1954 | Sophie Qiu | 55.24 | 9 | B: 48.39 (+6.85s | 12.4%) | Quicksilver Swimming | 12/14/2024 | Zone 1 South Winter Championships | ||
| 1955 | Everleigh Volk | 55.26 | 8 | B: 48.39 (+6.87s | 12.4%) | Bay Club Aquatics | 01/10/2026 | 2026 SI BAY 14U Rising Stars 3 | ||
| 1956 | Lola Hovey | 55.29 | 10 | B: 48.39 (+6.90s | 12.5%) | Northglenn Fusion Swim Club | 01/09/2026 | 2026 CO NJ Narwhal Invitational | ||
| 1957 | Marlo Brown | 55.31 | 9 | B: 48.39 (+6.92s | 12.5%) | Aquawolves Swimming | 02/14/2026 | 2026 CO AQUA February Home Meet | ||
| 1958 | Sarah Dean | 55.31 | 8 | B: 48.39 (+6.92s | 12.5%) | Voltage Aquatics | 12/13/2025 | 2025 Holiday Classic | ||
| 1959 | Inara Carpenter | 55.31 | 8 | B: 48.39 (+6.92s | 12.5%) | Valley Aquatics | 10/18/2025 | 2025 PN VAST Fall Classic | ||
| 1960 | Alexis Beasley | 55.31 | 10 | B: 48.39 (+6.92s | 12.5%) | Blue Dragons Swim Team | 03/14/2026 | 2026 CAT Spring Invite | ||
| 1961 | Tatum Ames | 55.31 | 8 | B: 48.39 (+6.92s | 12.5%) | Swim South Bay | 02/07/2026 | Valley Splash Short Course C B A Meet | ||
| 1962 | Hainuo Li | 55.32 | 10 | B: 48.39 (+6.93s | 12.5%) | Tualatin Hills Swim Club | 01/16/2026 | 2026 THSC 14 U Winter Showcase | ||
| 1963 | Vera James | 55.33 | 10 | B: 48.39 (+6.94s | 12.5%) | Multnomah Athletic Club | 01/23/2026 | 2026 TTSC Winter Qualifier | ||
| 1964 | Elina Jumani | 55.33 | 8 | B: 48.39 (+6.94s | 12.5%) | Bellevue Club Swim Team | 02/27/2026 | 2026 PN February AGI, Div 3 Approved | ||
| 1965 | Amelia Smith | 55.35 | 10 | B: 48.39 (+6.96s | 12.6%) | Issaquah Swim Team | 03/29/2025 | 2025 PN Spring Finale, Division 1 | ||
| 1966 | Conner Bransford | 55.36 | 10 | B: 48.39 (+6.97s | 12.6%) | Legacy Aquatics | 12/20/2025 | 2025 Legacy Aquatics Showdown | ||
| 1967 | Freya Madson | 55.36 | 10 | B: 48.39 (+6.97s | 12.6%) | Loveland Swim Club | 12/13/2024 | 2024 CO Loveland Holiday Showdown | ||
| 1968 | Brie Kong | 55.37 | 9 | B: 48.39 (+6.98s | 12.6%) | Quicksilver Swimming | 01/16/2026 | 2026 Brian Malick Memorial Z1S Championships | ||
| 1969 | Aubrey Wein | 55.37 | 9 | B: 48.39 (+6.98s | 12.6%) | Denver Swim Academy | 01/23/2026 | 2026 CO TOPS Colorado Open | ||
| 1970 | Emma McDougall | 55.39 | 9 | B: 48.39 (+7.00s | 12.6%) | Coronado Swim -team Elite | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 1971 | Alexandria Mondia | 55.39 | 9 | B: 48.39 (+7.00s | 12.6%) | Bakersfield Aquatic Club | 06/07/2025 | 2025 YMSC Ride The Rapids | ||
| 1972 | Rebecca Reaber | 55.41 | 10 | B: 48.39 (+7.02s | 12.7%) | North Coast Aquatics | 11/02/2025 | 2025 SI SEA Rising Stars Series Meet 1 | ||
| 1973 | Makena Nelson | 55.41 | 9 | B: 48.39 (+7.02s | 12.7%) | Excel Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | ||
| 1974 | Emma Hill | 55.41 | 10 | B: 48.39 (+7.02s | 12.7%) | Voltage Aquatics | 10/25/2025 | Spook Splash 2025 | ||
| 1975 | Nora Montes de oca | 55.43 | 9 | B: 48.39 (+7.04s | 12.7%) | College Area Swim Team | 02/21/2026 | 2026 SI MRA Age Group Champs Max Meet | ||
| 1976 | Aarna Badri Narayanan | 55.47 | 10 | B: 48.39 (+7.08s | 12.8%) | Brentwood Seawolves | 03/28/2026 | Albany Armada Aquatics SC C B BB+ | ||
| 1977 | Katelyn Buckley | 55.47 | 10 | B: 48.39 (+7.08s | 12.8%) | Northglenn Fusion Swim Club | 02/13/2026 | 2026 CO Loveland Last Chance Sweetheart Meet | ||
| 1978 | Cleo Lefebvre-Bailey | 55.47 | 10 | B: 48.39 (+7.08s | 12.8%) | College Area Swim Team | 12/13/2025 | 2025 SI CAST 14U Rising Stars 2 | ||
| 1979 | Pragalpa Kuduva Gokulaswath | 55.49 | 10 | B: 48.39 (+7.10s | 12.8%) | Santa Clara Swim Club | 03/28/2026 | Swim South Bay | ||
| 1980 | Chelsea Shia | 55.49 | 9 | B: 48.39 (+7.10s | 12.8%) | DeAnza Cupertino Aquatics | 01/18/2025 | 2025 Thunderbolt Round Robin Invitational | ||
| 1981 | Amanda Luo | 55.50 | 9 | B: 48.39 (+7.11s | 12.8%) | Alto Swim Club | 02/07/2026 | Alto Feb 7 8 CBA Valentines Day | ||
| 1982 | Tiffany Yuen | 55.54 | 10 | B: 48.39 (+7.15s | 12.9%) | Daly City Dolphins | 11/14/2025 | PSL Pumpkin Spice Lovers 25 129 | ||
| 1983 | Emma Vaught | 55.55 | 10 | B: 48.39 (+7.16s | 12.9%) | Excel Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | ||
| 1984 | Tillie Boylan | 55.57 | 10 | B: 48.39 (+7.18s | 12.9%) | Castle Rock Swimming | 12/19/2025 | 2025 CO Falfins Holiday Open | ||
| 1985 | Cammie Shea | 55.57 | 10 | B: 48.39 (+7.18s | 12.9%) | Spokane Sea Serpents | 11/15/2024 | 2024 Adam England Memorial Fall Splash | ||
| 1986 | Allie Mayle | 55.58 | 10 | B: 48.39 (+7.19s | 12.9%) | Maverick Aquatics | 01/16/2026 | 2026 CO MAValanche Invitational | ||
| 1987 | Athena Altfield | 55.59 | 8 | B: 48.39 (+7.20s | 13.0%) | Olympic Cascade Aquatics | 01/18/2026 | 2026 PN BC Snowflake Classic Invite Approved | ||
| 1988 | Naomi Alozie-Obuh | 55.59 | 7 | B: 48.39 (+7.20s | 13.0%) | Denver Swim Academy | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 1989 | Nora Unfried | 55.59 | 8 | B: 48.39 (+7.20s | 13.0%) | Redmond Aquatic Club | 01/02/2026 | 2026 CST Shark Chase Invitational | ||
| 1990 | Aaira Jain | 55.59 | 9 | B: 48.39 (+7.20s | 13.0%) | Hillsboro Swim Team | 11/07/2025 | 2025 THSC November Open | ||
| 1991 | Olivia Dobbins | 55.60 | 10 | B: 48.39 (+7.21s | 13.0%) | Inland Coastal Aquatic Club | 11/02/2025 | 2025 SI ICAC RISING STARS 1 | ||
| 1992 | Carolyn Ronald | 55.61 | 9 | B: 48.39 (+7.22s | 13.0%) | North Jeffco Swim Team | 03/13/2026 | Mile High Championship Invitational | ||
| 1993 | Julie Williams | 55.62 | 10 | B: 48.39 (+7.23s | 13.0%) | North Coast Aquatics | 12/15/2024 | 2024 SI FAST 14U C Meet | ||
| 1994 | Estella Schelstrate | 55.65 | 10 | B: 48.39 (+7.26s | 13.0%) | Nampa Swim Team | 06/14/2025 | Summer Splash 2025 | ||
| 1995 | Halle Cage | 55.68 | 10 | B: 48.39 (+7.29s | 13.1%) | Northglenn Fusion Swim Club | 02/01/2026 | 2026 CO FORM February Freeze | ||
| 1996 | Rosalie McNutt | 55.68 | 9 | B: 48.39 (+7.29s | 13.1%) | Loveland Swim Club | 01/16/2026 | 2026 CO CUDA Classic | ||
| 1997 | Abbie Haekkinen | 55.69 | 9 | B: 48.39 (+7.30s | 13.1%) | Inland Coastal Aquatic Club | 11/02/2025 | 2025 SI ICAC RISING STARS 1 | ||
| 1998 | Elise Faulkner | 55.70 | 10 | B: 48.39 (+7.31s | 13.1%) | Univ. of Denver Hilltoppers | 02/13/2026 | 2026 CO NJ Groundhog Invite | ||
| 1999 | Ellyson Bridges | 55.70 | 9 | B: 48.39 (+7.31s | 13.1%) | North Jeffco Swim Team | 12/12/2025 | 2025 CO NJ Blizzard Invite | ||
| 2000 | Zuzu Kosin | 55.71 | 10 | B: 48.39 (+7.32s | 13.1%) | Chugiak Aquatics Club | 11/21/2025 | NLSC Sprint Classic | ||
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.