Western Zone Zone Girls 10 & under - 50 Y 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
4001 Hana Bakhtiary 1:00.02 8 B: 48.59 (+11.43s | 19.0%) Skyline Swim Club 12/13/2025 2025 UTAH Winter Classic
4002 Kiyo Kashiwazaki 1:00.05 8 B: 48.59 (+11.46s | 19.1%) Pearl City Aquatics 10/19/2025 Aulea Fall Frenzy Meet
4003 Gwendolyn Kubo 1:00.05 8 B: 48.59 (+11.46s | 19.1%) Mendocino Coast Sea Dragons 11/22/2025 Thankswimming Classic 2025
4004 Kaia Thielen 1:00.07 8 B: 48.59 (+11.48s | 19.1%) Maui Dolphins Swim Club 01/10/2026 NEW YEAR S MAGSA SCY Meet
4005 Grace Dow 1:00.07 8 B: 48.59 (+11.48s | 19.1%) Roadrunner Aquatics 10/25/2025 2025 Gil Williams Memorial Halloween Meet
4006 Caroline Homer 1:00.08 9 B: 48.59 (+11.49s | 19.1%) Wind N Sea Swim Team 01/25/2025 2024 SI BAY 10U Mini Meet
4007 Haizlee Moyle 1:00.10 7 B: 48.59 (+11.51s | 19.2%) Unattached 02/06/2026 2026 Valentines Day Age Group Open
4008 Rhen Bishop 1:00.11 9 B: 48.59 (+11.52s | 19.2%) Fallbrook Assoc Swim T 01/11/2026 2026 SI FAST 14U RISING STARS 3
4009 Fiona Kelly 1:00.13 9 B: 48.59 (+11.54s | 19.2%) Waves Aquatics Napa Valley 09/20/2025 WANV CBA+ Endless Summer Meet
4010 Jane Lambert 1:00.14 7 B: 48.59 (+11.55s | 19.2%) Utah Valley Aquatics 10/26/2023 2023 UVRays Mike Harper Open
4011 Morgan Jenks 1:00.14 10 B: 48.59 (+11.55s | 19.2%) Mighty Marlins Swim Club 10/25/2025 2025 PN TAC Fall Thunderbird Open
4012 Lily Raterman 1:00.14 9 B: 48.59 (+11.55s | 19.2%) Excel Aquatics 12/06/2025 2025 PN Fall Divisionals, Division 1 OCA
4013 Amalia Hewitt 1:00.15 8 B: 48.59 (+11.56s | 19.2%) Pacifica Sea Lions 11/14/2025 PSL Pumpkin Spice Lovers 25 129
4014 Caroline Heath 1:00.16 10 B: 48.59 (+11.57s | 19.2%) Blue Dolphin Swim Team 02/07/2026 2026 NE ORO February Meet
4015 Leenah Naumburg 1:00.17 7 B: 48.59 (+11.58s | 19.2%) Team Vortex 02/08/2025 2025 CO NCS 10 U Winter Spectacular
4016 Sophia Zhadkevich 1:00.17 7 B: 48.59 (+11.58s | 19.2%) Evergreen Hurricanes 01/09/2026 2026 CO NJ Narwhal Invitational
4017 Alida McElroy 1:00.18 9 B: 48.59 (+11.59s | 19.3%) Pacifica Sea Lions 11/14/2025 PSL Pumpkin Spice Lovers 25 129
4018 Amelia Sawin 1:00.20 8 B: 48.59 (+11.61s | 19.3%) Bainbridge Island Swim Club 02/01/2025 2025 PN BISC Bluefin Invitational
4019 Everly Cross 1:00.20 8 B: 48.59 (+11.61s | 19.3%) Reno Aquatic Club 01/12/2024 2024 Blizzard Blast
4020 Sophia Porter 1:00.21 9 B: 48.59 (+11.62s | 19.3%) Palo Alto Stanford Aquatics 03/22/2025 2025 Los Altos Mountain View SC CBA Meet
4021 Rebecca Chau 1:00.21 9 B: 48.59 (+11.62s | 19.3%) Seattle Metropolitan Aquatic C 12/06/2025 2025 PN Fall Divisionals, Division 1 OCA
4022 Xiaoying Zhang 1:00.22 9 B: 48.59 (+11.63s | 19.3%) Lincoln City Swim Club 12/20/2025 2025 MSC Tri Meet
4023 Ada Rodstrom 1:00.22 8 B: 48.59 (+11.63s | 19.3%) Unattached 01/31/2026 2026 Winter Open
25 Back
27.45
27.45
50 Back
32.77
1:00.22
50 Back
1:00.22
4024 Elena Willis 1:00.22 8 B: 48.59 (+11.63s | 19.3%) Team Eugene Aquatics 07/03/2025 July Mini Meet
4025 Kendall Erickson 1:00.22 7 B: 48.59 (+11.63s | 19.3%) Reno Aquatic Club 08/01/2025 2025 High Country Short Course Championship
4026 Ryan Thomas 1:00.23 7 B: 48.59 (+11.64s | 19.3%) Valley Aquatics 10/18/2025 2025 PN VAST Fall Classic
4027 Samina Venezia 1:00.23 8 B: 48.59 (+11.64s | 19.3%) Neptune Swimming 09/27/2024 Neptune Swimming Fall Classic
4028 Kyra Patel 1:00.23 7 B: 48.59 (+11.64s | 19.3%) Unattached 12/06/2025 DCD Winter Holiday Splash CBA+
4029 Leah Palmer 1:00.24 9 B: 48.59 (+11.65s | 19.3%) Lake Oswego Swim Club 01/28/2026 2026 January LOSC Intrasquad
4030 Srihitha Srikrishnan 1:00.24 7 B: 48.59 (+11.65s | 19.3%) Lake Oswego Swim Club 02/06/2026 2026 Forest Grove Coast Range Qualifier
4031 Carlota Lopez 1:00.26 10 B: 48.59 (+11.67s | 19.4%) Wasatch Front Fish Market 11/12/2025 WFFM November Developmental
4032 Emery Coomer 1:00.26 9 B: 48.59 (+11.67s | 19.4%) Pikes Peak Athletics 07/11/2025 2025 CO AP Rocky Mountain State Games
4033 Ariel Dong 1:00.26 9 B: 48.59 (+11.67s | 19.4%) Eastside Aquatic Swim Team 11/15/2025 2025 PN IST November Invitational
4034 Pragalpa Kuduva Gokulaswath 1:00.28 10 B: 48.59 (+11.69s | 19.4%) Santa Clara Swim Club 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
4035 Olivia Stewart 1:00.30 9 B: 48.59 (+11.71s | 19.4%) Loveland Swim Club 11/01/2024 2024 CO Eaton Fall Fest
4036 Macie Jackson 1:00.30 8 B: 48.59 (+11.71s | 19.4%) YMCA Presidio Aquatics 01/17/2026 PC PRNA Final Splash To The Championship CBA+
4037 Marisa Abedi 1:00.31 10 B: 48.59 (+11.72s | 19.4%) Los Altos Mountain View Aquati 10/25/2025 2025 SUNN Fall Classic
4038 Camila Pineda 1:00.32 9 B: 48.59 (+11.73s | 19.4%) Piranha Swimming 01/17/2026 PC PRNA Final Splash To The Championship CBA+
4039 Sage Boutwell 1:00.36 8 B: 48.59 (+11.77s | 19.5%) Front Range Barracudas 01/16/2026 2026 CO CUDA Classic
4040 Lucinda Meade 1:00.36 9 B: 48.59 (+11.77s | 19.5%) Wind N Sea Swim Team 08/02/2025 2025 SI WIND All Ages NTS Wrap Up Meet
4041 Eliza Gimba 1:00.37 8 B: 48.59 (+11.78s | 19.5%) Portland Aquatic Club 02/07/2026 2026 OR HEAT BC Blastoff
4042 Sonia Hutchinson 1:00.38 9 B: 48.59 (+11.79s | 19.5%) Portland Aquatic Club 01/03/2026 2026 CAT Short Course Open
4043 Jillian Riener 1:00.39 8 B: 48.59 (+11.80s | 19.5%) Bellevue Club Swim Team 01/31/2026 2026 PN BISC Bluefin Invitational
4044 Kimber Hewitson 1:00.39 10 B: 48.59 (+11.80s | 19.5%) Bellingham Bay Swim Team 12/06/2025 2025 PN Fall Divisionals, Division 2
4045 Elaina Herson 1:00.40 7 B: 48.59 (+11.81s | 19.6%) Albany Armada Aquatics 10/18/2025 PC SRVA SCY B BB+ Meet
4046 Saanvi Mopuri 1:00.41 7 B: 48.59 (+11.82s | 19.6%) California Dolphins Swim Team 02/04/2023 Livermore Aquacowboys SC C B BB+ Meet
4047 Hazel Beaver 1:00.41 7 B: 48.59 (+11.82s | 19.6%) Heartland Swim Assoc 10/12/2024 2024 SI HSA BC All Ages Oct
4048 Jennie Zhou 1:00.41 8 B: 48.59 (+11.82s | 19.6%) San Jose Goosemonkeys 11/14/2025 2025 Santa Clara Swim Club SC CBA Meet
4049 Mira Lapierre 1:00.42 9 B: 48.59 (+11.83s | 19.6%) Hood River Valley Swim Team 05/10/2025 HRVST Spring Sprinter
4050 Madeline Peterson 1:00.42 8 B: 48.59 (+11.83s | 19.6%) Livermore AquaCowboys 12/09/2023 Livermore Aquacowboys SC C B BB+ 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.