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 | |
|---|---|---|---|---|---|---|---|---|---|
| 751 | Amelia Smith | 50.59 | 10 | B Min | BB: 49.69 (+0.90s | 1.8%) | Issaquah Swim Team | 05/02/2025 | 2025 PN BC May Flowers | |
| 752 | Katherine Moyer | 50.59 | 10 | B Min | BB: 49.69 (+0.90s | 1.8%) | Pacific Swim | 06/06/2026 | 2026 SI SOL Splash And Dash Max Jun 6 7 | |
| 753 | Evelyn Vo | 50.60 | 9 | B Min | BB: 49.69 (+0.91s | 1.8%) | Legacy Aquatics | 06/26/2026 | 2026 NE SUN Summer Solstice | |
| 754 | Quinnly Worford | 50.62 | 9 | B Min | BB: 49.69 (+0.93s | 1.8%) | Aspire Aquatics of Colorado | 04/24/2026 | 2026 CO Arena Catch Me If You Can | |
| 755 | Juliette Leong | 50.64 | 10 | B Min | BB: 49.69 (+0.95s | 1.9%) | Sparks Piranhas Swim Team | 05/22/2026 | 2026 Intermountain Classic Long Course Meet | |
| 756 | Maya Finegold | 50.64 | 9 | B Min | BB: 49.69 (+0.95s | 1.9%) | Palo Alto Stanford Aquatics | 06/26/2026 | SUNN Silicon Valley CBA+ LCM | |
| 757 | Nila Akhavan Fomani | 50.65 | 9 | B Min | BB: 49.69 (+0.96s | 1.9%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 758 | Lovisa Rydell | 50.65 | 9 | B Min | BB: 49.69 (+0.96s | 1.9%) | Pleasanton Seahawks | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 759 | Bowie Xue | 50.66 | 10 | B Min | BB: 49.69 (+0.97s | 1.9%) | Alto Swim Club | 07/25/2026 | Alto Last Splash | |
| 760 | Chloe Beerbower | 50.67 | 9 | B Min | BB: 49.69 (+0.98s | 1.9%) | Aquawolves Swimming | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 761 | Eleanor Miller | 50.67 | 10 | B Min | BB: 49.69 (+0.98s | 1.9%) | Aspire Aquatics of Colorado | 06/05/2026 | 2026 CO NJ Summer Solstice Invite | |
| 762 | 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 | |
| 763 | Daphne Poshusta | 50.69 | 9 | B Min | BB: 49.69 (+1.00s | 2.0%) | Eastmont | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | |
| 764 | Bella Yim | 50.69 | 10 | B Min | BB: 49.69 (+1.00s | 2.0%) | Olympic Cascade Aquatics | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | |
| 765 | Claire Ding | 50.69 | 10 | B Min | BB: 49.69 (+1.00s | 2.0%) | Highlands Ranch Aquatics | 07/12/2025 | 2025 CO TOPS SBL Summer Sizzler | |
| 766 | Anya Reckhow | 50.71 | 8 | B Min | BB: 49.69 (+1.02s | 2.0%) | Cascade Swim Club | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | |
| 767 | Annistyn Johnsen | 50.72 | 9 | B Min | BB: 49.69 (+1.03s | 2.0%) | Douglas Dolfins Swim Team | 06/19/2026 | Reno Aquatic Club Gamble | |
| 768 | Della Rosser | 50.73 | 8 | B Min | BB: 49.69 (+1.04s | 2.1%) | Puget Sound Swim Club | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | |
| 769 | Paige Putnam | 50.73 | 9 | B Min | BB: 49.69 (+1.04s | 2.1%) | Aquawolves Swimming | 06/26/2026 | 2026 CO Zone 2 District Meet AAC | |
| 770 | Neeva Goel | 50.77 | 9 | B Min | BB: 49.69 (+1.08s | 2.1%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 771 | Maddie Tae | 50.78 | 10 | B Min | BB: 49.69 (+1.09s | 2.1%) | Beaverton Area Aquatics Club | 06/12/2026 | 2026 THSC June Open | |
| 772 | Mia Andrasko | 50.81 | 9 | B Min | BB: 49.69 (+1.12s | 2.2%) | Pearl City Aquatics | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 773 | Hollis VanDeburg | 50.82 | 10 | B Min | BB: 49.69 (+1.13s | 2.2%) | Univ. of Denver Hilltoppers | 06/26/2026 | 2026 CO Zone 2 District Meet DU | |
| 774 | Everly Lewis | 50.83 | 10 | B Min | BB: 49.69 (+1.14s | 2.2%) | Lake Oswego Swim Club | 04/25/2026 | GACC Spring Invitational | |
| 775 | Callie Meyer | 50.83 | 9 | B Min | BB: 49.69 (+1.14s | 2.2%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 776 | 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 | |
| 777 | Bellamy Wang | 50.84 | 9 | B Min | BB: 49.69 (+1.15s | 2.3%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 778 | GraceLynn Phan | 50.84 | 10 | B Min | BB: 49.69 (+1.15s | 2.3%) | Issaquah Swim Team | 06/13/2026 | 2026 PN IST June Invtational Approved | |
| 779 | Olivia Du | 50.86 | 10 | B Min | BB: 49.69 (+1.17s | 2.3%) | West Coast Aquatics | 07/23/2026 | 2026 PN LC 12 U Championships Approved | |
| 780 | Sylvie Derr | 50.87 | 10 | B Min | BB: 49.69 (+1.18s | 2.3%) | Cascade Swim Club | 04/25/2025 | 2025 PN KING Spring Derby | |
| 781 | Mia Adkinson | 50.87 | 9 | B Min | BB: 49.69 (+1.18s | 2.3%) | North Coast Aquatics | 06/06/2026 | 2026 SI JBST SPLASH DASH MAX | |
| 782 | Mariia Litvin | 50.88 | 9 | B Min | BB: 49.69 (+1.19s | 2.3%) | Tri-city Channel Cats | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | |
| 783 | Alia Fobi | 50.91 | 8 | B Min | BB: 49.69 (+1.22s | 2.4%) | Multnomah Athletic Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 784 | Parker Lee | 50.91 | 10 | B Min | BB: 49.69 (+1.22s | 2.4%) | San Jose Goosemonkeys | 06/20/2026 | Zone 1 South Swim Under The Stars | |
| 785 | Maya Kiryanov | 50.91 | 10 | B Min | BB: 49.69 (+1.22s | 2.4%) | Wind N Sea Swim Team | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | |
| 786 | Atlee Faux | 50.91 | 8 | B Min | BB: 49.69 (+1.22s | 2.4%) | Bend Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 787 | Madeleina Peterson | 50.94 | 9 | B Min | BB: 49.69 (+1.25s | 2.5%) | Unattached | 07/24/2026 | 2026 IES LC CHAMPIONSHIPS | |
| 788 | Helen Faber | 50.95 | 10 | B Min | BB: 49.69 (+1.26s | 2.5%) | Newport Swim Team | 03/07/2026 | Valley Coast Swim League 2026 | |
| 789 | Devon Goldman | 50.95 | 9 | B Min | BB: 49.69 (+1.26s | 2.5%) | Sebastopol Sea Serpents | 06/12/2026 | Neptune Swimming June LC Meet | |
| 790 | Isabella Miller | 50.99 | 8 | B Min | BB: 49.69 (+1.30s | 2.5%) | Lake Oswego Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 791 | Cherise Fourie | 51.00 | 9 | B Min | BB: 49.69 (+1.31s | 2.6%) | Velocity Swimming | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | |
| 792 | Adira Pawar | 51.00 | 10 | B Min | BB: 49.69 (+1.31s | 2.6%) | California Dolphins Swim Team | 06/13/2026 | PC CDST LC C B BB+ 26 074 | |
| 793 | Emma Cheong | 51.00 | 10 | B Min | BB: 49.69 (+1.31s | 2.6%) | Milpitas Aquatic Club | 05/30/2026 | MAC May 30 LCM Block Party | |
| 794 | Marcella Wang | 51.02 | 9 | B Min | BB: 49.69 (+1.33s | 2.6%) | Pacific Swim | 04/24/2026 | 2026 SI PS ABB Meet Group A | |
| 795 | Suri Zhang | 51.03 | 9 | B Min | BB: 49.69 (+1.34s | 2.6%) | Pacific Swim | 07/24/2025 | 2025 SI LC AG CHAMPS | |
| 796 | Anika Gunatilake | 51.03 | 9 | B Min | BB: 49.69 (+1.34s | 2.6%) | Walnut Creek Aquabears | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 797 | Mavis Abbott | 51.05 | 9 | B Min | BB: 49.69 (+1.36s | 2.7%) | Denver Triton Swim Team | 06/05/2026 | 2026 COSA Long Couse Open | |
| 798 | Ashland Johnson | 51.05 | 10 | B Min | BB: 49.69 (+1.36s | 2.7%) | Hillsboro Swim Team | 06/12/2026 | 2026 THSC June Open | |
| 799 | Amelia Edwards | 51.05 | 9 | B Min | BB: 49.69 (+1.36s | 2.7%) | Bend Swim Club | 05/08/2026 | Bend Swim Club May Invitational 2026 | |
| 800 | Emersyn Ash | 51.05 | 9 | B Min | BB: 49.69 (+1.36s | 2.7%) | Falfins Swimming | 06/19/2026 | 2026 CO Falfins Long Course 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.