USA Girls 10 & under - 50 M Fly
These rankings show the swimmers' placement within the United States.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 851 | Lucy Riley | 49.41 | 10 | B Min | BB: 48.09 (+1.32s | 2.7%) | Sarasota Sharks | 05/15/2026 | 2026 Kent B Holdren Memorial Meet | |
| 852 | Regina Acosta | 49.42 | 10 | B Min | BB: 48.09 (+1.33s | 2.7%) | EL Paso Border Land Swim Team | 06/28/2024 | 2024 EPAP Jack White Classic | |
| 853 | Aria Kuchenski | 49.43 | 10 | B Min | BB: 48.09 (+1.34s | 2.7%) | San Gabriel Aquatics | 04/18/2026 | 2026 ST ASC LC Kickoff | |
| 854 | Hazel Xiong | 49.44 | 10 | B Min | BB: 48.09 (+1.35s | 2.7%) | Aquajets Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 855 | Ava Xing | 49.44 | 9 | B Min | BB: 48.09 (+1.35s | 2.7%) | Santa Clara Swim Club | 05/30/2025 | SCSC Pacific Swimming Long Course Intrasquad | |
| 856 | Aurora Brodeur | 49.45 | 10 | B Min | BB: 48.09 (+1.36s | 2.8%) | Northern Sierra Swimming | 06/20/2025 | Reno Aquatic Club Gamble | |
| 857 | Darcy Tanner | 49.45 | 9 | B Min | BB: 48.09 (+1.36s | 2.8%) | Layton Surfers | 07/17/2025 | 2025 UTAGS LC Championships | |
| 858 | Elizabeth Edwards | 49.45 | 10 | B Min | BB: 48.09 (+1.36s | 2.8%) | Sailfish | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 859 | Reese Lewis | 49.46 | 10 | B Min | BB: 48.09 (+1.37s | 2.8%) | Black Hills Gold Swimming | 07/11/2025 | 2025 SD Long Course State B Swim Meet | |
| 860 | Micah Manegdeg | 49.48 | 10 | B Min | BB: 48.09 (+1.39s | 2.8%) | San Antonio Wave | 04/18/2026 | 2026 ST NIST Spring Into Long Course | |
| 861 | Audrey Hogendorn | 49.51 | 8 | B Min | BB: 48.09 (+1.42s | 2.9%) | Hurricanes Swim Team | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 862 | Lily Sun | 49.51 | 9 | B Min | BB: 48.09 (+1.42s | 2.9%) | Cascade Swim Club | 07/24/2025 | 2025 PN LC 12 U Championships | |
| 863 | Adeline Chikos | 49.51 | 10 | B Min | BB: 48.09 (+1.42s | 2.9%) | Cascade Swim Club | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 864 | Elizabeth Vincent | 49.53 | 10 | B Min | BB: 48.09 (+1.44s | 2.9%) | North Coast Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 865 | Zara Shah | 49.53 | 10 | B Min | BB: 48.09 (+1.44s | 2.9%) | Front Range Barracudas | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 866 | Ameya Hodigere | 49.53 | 10 | B Min | BB: 48.09 (+1.44s | 2.9%) | Rush | 04/19/2026 | 2026 ST TXLA 10 U Long Course Kick Off | |
| 867 | Judith Sterr | 49.54 | 10 | B Min | BB: 48.09 (+1.45s | 2.9%) | Riptide Swim Team | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 868 | Jane Gardner | 49.54 | 10 | B Min | BB: 48.09 (+1.45s | 2.9%) | Hilltop Aquatic Swim Team | 05/29/2025 | 2025 UVRays Oviatt Open | |
| 869 | Alexandra Czuczman | 49.57 | 9 | B Min | BB: 48.09 (+1.48s | 3.0%) | Aquawolves Swimming | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 870 | Sarah He | 49.59 | 9 | B Min | BB: 48.09 (+1.50s | 3.0%) | California Dolphins Swim Team | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | |
| 871 | Claire Johnson | 49.65 | 10 | B Min | BB: 48.09 (+1.56s | 3.1%) | Avon Swim Club | 05/02/2026 | 2026 CO Longmont IMR IMX Adrenaline Gauntlet | |
| 872 | Hazel Rivers | 49.65 | 10 | B Min | BB: 48.09 (+1.56s | 3.1%) | Foxjets Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 873 | Anja Biebl | 49.68 | 8 | B Min | BB: 48.09 (+1.59s | 3.2%) | St Croix Swim Club | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 874 | Jade Hartley | 49.68 | 8 | B Min | BB: 48.09 (+1.59s | 3.2%) | Coeur D\\\\\\'alene Area Swim Team | 07/25/2025 | 2025 IES LC CHAMPIONSHIPS | |
| 875 | Mia Brumaru | 49.68 | 7 | B Min | BB: 48.09 (+1.59s | 3.2%) | Olympic Cascade Aquatics | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 876 | Jillian Nollette | 49.68 | 10 | B Min | BB: 48.09 (+1.59s | 3.2%) | North Coast Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 877 | Naomi Hui | 49.69 | 10 | B Min | BB: 48.09 (+1.60s | 3.2%) | Tualatin Hills Swim Club | 05/01/2026 | 2026 THSC Spring Invite | |
| 878 | Lena Wang | 49.69 | 10 | B Min | BB: 48.09 (+1.60s | 3.2%) | St. Lawrence Swim Team | 05/23/2025 | Zone 1 South May Firecracker 500 | |
| 879 | Margaret Ursulenko | 49.70 | 10 | B Min | BB: 48.09 (+1.61s | 3.2%) | Wave Aquatics | 05/01/2026 | 2026 PN BC May Flowers Approved | |
| 880 | Scarlett Browning | 49.72 | 9 | B Min | BB: 48.09 (+1.63s | 3.3%) | Nova of Virginia | 07/11/2024 | 2024 RAYS Summer Awards | |
| 881 | Emma Nakano | 49.73 | 10 | B Min | BB: 48.09 (+1.64s | 3.3%) | Olympic Cascade Aquatics | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 882 | Lianna Peng | 49.75 | 10 | B Min | BB: 48.09 (+1.66s | 3.3%) | Otter Swim Club | 05/16/2026 | 2026 DACA LC CBA+ | |
| 883 | Sonya Jusufi | 49.76 | 10 | B Min | BB: 48.09 (+1.67s | 3.4%) | Alamo Area Aquatic Association | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 884 | Jordan Woods | 49.77 | 9 | B Min | BB: 48.09 (+1.68s | 3.4%) | Flatiron Athletic Club | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 885 | Sol Ortega-Neri | 49.78 | 9 | B Min | BB: 48.09 (+1.69s | 3.4%) | Riptide Swim Team | 06/27/2025 | 2025 CO Zone 2 VMAC Meet | |
| 886 | Aria Freeman | 49.82 | 9 | B Min | BB: 48.09 (+1.73s | 3.5%) | Asphalt Green Unified Aquatics | 08/06/2025 | 2025 Summer Elite Showcase | |
| 887 | Piper Sheehan | 49.82 | 10 | B Min | BB: 48.09 (+1.73s | 3.5%) | Deadwood/Lead 76ers | 07/18/2025 | 2025 SD State Long Course Meet | |
| 888 | Harper Wesolowski | 49.82 | 10 | B Min | BB: 48.09 (+1.73s | 3.5%) | Swim Dogs | 06/19/2025 | 2025 CO ACES Summer Invite | |
| 889 | Elliotte Gibson | 49.83 | 9 | B Min | BB: 48.09 (+1.74s | 3.5%) | East Bay Bat Rays | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | |
| 890 | Aileen Huang | 49.84 | 10 | B Min | BB: 48.09 (+1.75s | 3.5%) | East Bay Bat Rays | 04/25/2026 | San Ramon Valley Aquatics Long Course C B BB+ | |
| 891 | Sylvie Derr | 49.86 | 10 | B Min | BB: 48.09 (+1.77s | 3.5%) | Cascade Swim Club | 04/25/2025 | 2025 PN KING Spring Derby | |
| 892 | Gina Le | 49.87 | 9 | B Min | BB: 48.09 (+1.78s | 3.6%) | Sporting Jax Aquatic Club | 04/10/2026 | 2026 April Classic | |
| 893 | Sarah Chartrand | 49.88 | 10 | B Min | BB: 48.09 (+1.79s | 3.6%) | King Aquatic Club | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 894 | Rhye Franklin | 49.88 | 9 | B Min | BB: 48.09 (+1.79s | 3.6%) | San Antonio Wave | 04/18/2026 | 2026 ST NIST Spring Into Long Course | |
| 895 | Olivia Nerida | 49.90 | 10 | B Min | BB: 48.09 (+1.81s | 3.6%) | North Coast Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 896 | Lainey Sutphin | 49.92 | 10 | B Min | BB: 48.09 (+1.83s | 3.7%) | Treasure Coast Swimming | 05/02/2026 | TCSC Go For The Gold Invitational | |
| 897 | Charlotte Switzer | 49.92 | 10 | B Min | BB: 48.09 (+1.83s | 3.7%) | Virginia Peninsulas YMCA Swim | 06/14/2024 | 2024 Winchester Long Course Inviational | |
| 898 | Grace Colson | 49.92 | 10 | B Min | BB: 48.09 (+1.83s | 3.7%) | Hudson Explorer Aquatic | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 899 | Elissa Justice | 49.94 | 9 | B Min | BB: 48.09 (+1.85s | 3.7%) | Life Time Colorado Swim Club | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 900 | Emily Cheung | 49.94 | 9 | B Min | BB: 48.09 (+1.85s | 3.7%) | South San Francisco Aquatics | 05/02/2026 | Alto Spring Jam CBA | |
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.