USA Girls 10 & under - 50 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4951 | Cameron Clark | 44.20 | 8 | B Min | BB: 43.29 (+0.91s | 2.1%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 01/16/2026 | 2026 Odd Age Classic | |
| 4952 | Isabel Serrat | 44.20 | 9 | B Min | BB: 43.29 (+0.91s | 2.1%) | Thundering Herd Aquatics | 01/17/2026 | Club Mountaineer January Age Group Winter Spl | |
| 4953 | Jada Opoku | 44.20 | 9 | B Min | BB: 43.29 (+0.91s | 2.1%) | Great Wolf Swim Team | 11/21/2025 | 2025 MN STRM 4th Annual Movember Invite | |
| 4954 | Victoria Chacha Arias | 44.21 | 9 | B Min | BB: 43.29 (+0.92s | 2.1%) | Patriot Aquatics | 06/28/2025 | 2025 FL Summer Area 2 Championships Working | |
| 4955 | Charlotte Humphrey | 44.21 | 9 | B Min | BB: 43.29 (+0.92s | 2.1%) | Egra Waves | 02/07/2026 | 2026 Grand Rapids Open | |
| 4956 | Emma Porowski | 44.21 | 10 | B Min | BB: 43.29 (+0.92s | 2.1%) | Mecklenburg Swim Association | 11/07/2025 | 2025 Veterans Day Inv Presented By Arena | |
| 4957 | Maura Kee | 44.21 | 10 | B Min | BB: 43.29 (+0.92s | 2.1%) | Bayside Aquatics | 02/06/2026 | 2026 Last Chance Qualifying Meet | |
| 4958 | Nora Pei | 44.21 | 9 | B Min | BB: 43.29 (+0.92s | 2.1%) | Albany Armada Aquatics | 01/31/2026 | Zone 2 Winter Championship Meet | |
| 4959 | Anj Messersmith | 44.21 | 9 | B Min | BB: 43.29 (+0.92s | 2.1%) | Island Aquatics | 01/10/2026 | NEW YEAR S MAGSA SCY Meet | |
| 4960 | Clara Neal | 44.21 | 10 | B Min | BB: 43.29 (+0.92s | 2.1%) | Bellevue Club Swim Team | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 4961 | Edda Wang | 44.21 | 8 | B Min | BB: 43.29 (+0.92s | 2.1%) | West Coast Aquatics | 11/22/2025 | 2025 PN November AGI, Division 4 (WEST) | |
| 4962 | Caroline Capozzi | 44.22 | 9 | B Min | BB: 43.29 (+0.93s | 2.1%) | Monterey Bay Swim Club | 07/18/2025 | CVAL | |
| 4963 | Grace Egan | 44.22 | 9 | B Min | BB: 43.29 (+0.93s | 2.1%) | Long Island Aquatic Club | 11/21/2025 | 2025 MR LIAC Thanksgiving Invite | |
| 4964 | Paige Mason | 44.22 | 10 | B Min | BB: 43.29 (+0.93s | 2.1%) | Merritt Athletic Swimming | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 4965 | Harper Johnson | 44.22 | 10 | B Min | BB: 43.29 (+0.93s | 2.1%) | Midland Dolphins | 02/15/2026 | 2026 MTSL Championship | |
| 4966 | Clara Neys | 44.22 | 9 | B Min | BB: 43.29 (+0.93s | 2.1%) | Aberdeen Swim Club | 02/21/2025 | 2025 12 U Short Course State A Championship | |
| 4967 | Madelyn Pritchard | 44.22 | 10 | B Min | BB: 43.29 (+0.93s | 2.1%) | Bolles School Sharks | 12/04/2025 | RAFC Winter Classic | |
| 4968 | Rosalie Park | 44.23 | 8 | B Min | BB: 43.29 (+0.94s | 2.1%) | Santa Clara Swim Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 4969 | Belle Hayducsko | 44.23 | 9 | B Min | BB: 43.29 (+0.94s | 2.1%) | Menomonie Area Aquatic Club | 02/01/2026 | 2026 MN STAR Last Chance Invite | |
| 4970 | Mary Serafin | 44.23 | 10 | B Min | BB: 43.29 (+0.94s | 2.1%) | Bolles School Sharks | 10/10/2025 | 2025 October Classic | |
| 4971 | Maria Chodakiewicz | 44.23 | 9 | B Min | BB: 43.29 (+0.94s | 2.1%) | Herndon Aquatic Club | 11/21/2025 | 2025 Swim Rock | |
| 4972 | Audrey Scott | 44.23 | 10 | B Min | BB: 43.29 (+0.94s | 2.1%) | San Antonio Wave | 01/17/2026 | 2026 ST AAAA NS Frostbite | |
| 4973 | Lana Chao | 44.23 | 10 | B Min | BB: 43.29 (+0.94s | 2.1%) | Palo Alto Stanford Aquatics | 10/25/2025 | TYR BAC SPOOKY FALL CLASSIC | |
| 4974 | Olivia Nguyen | 44.23 | 8 | B Min | BB: 43.29 (+0.94s | 2.1%) | Magic City Aquatic League | 02/06/2026 | 2026 SES Region 3 Champions | |
| 4975 | Josi Ciccone | 44.23 | 9 | B Min | BB: 43.29 (+0.94s | 2.1%) | Atlantis Swimming | 01/16/2026 | 2026 Odd Age Classic | |
| 4976 | Autumn Durfey | 44.23 | 10 | B Min | BB: 43.29 (+0.94s | 2.1%) | Tucson Ford Dealers Aquatics | 02/13/2026 | 34th Annual Lost Dutchman Invitational | |
| 4977 | Anna Wu | 44.23 | 9 | B Min | BB: 43.29 (+0.94s | 2.1%) | Bellevue Club Swim Team | 01/18/2026 | 2026 PN BC Snowflake Classic Invite Approved | |
| 4978 | Lucy Agliata | 44.23 | 9 | B Min | BB: 43.29 (+0.94s | 2.1%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 4979 | Ishka Patel | 44.23 | 10 | B Min | BB: 43.29 (+0.94s | 2.1%) | Tac Titans | 12/19/2025 | 2025 TAC TITANS Jingle Bells Meet | |
| 4980 | Jayda Bond | 44.23 | 9 | B Min | BB: 43.29 (+0.94s | 2.1%) | South Florida Aquatic Club | 02/06/2026 | Friendship Meet 2026 | |
| 4981 | Lucy Iacco | 44.24 | 9 | B Min | BB: 43.29 (+0.95s | 2.1%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 12/06/2025 | SLA Holiday Blast | |
| 4982 | Lane Verner | 44.24 | 8 | B Min | BB: 43.29 (+0.95s | 2.1%) | Ensworth Aquatics | 01/16/2026 | 2026 TYR Mardi Gras Invite | |
| 4983 | Olivia Marks | 44.24 | 10 | B Min | BB: 43.29 (+0.95s | 2.1%) | YMCA of the Triangle Area Swim | 11/21/2025 | 2025 YOTA Arena Turkey Classic | |
| 4984 | Madison Hitz | 44.24 | 10 | B Min | BB: 43.29 (+0.95s | 2.1%) | Prince William Swim Club | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 4985 | Alyssa Lebedev | 44.25 | 10 | B Min | BB: 43.29 (+0.96s | 2.2%) | FireFish Swim Team | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 4986 | Haley Bousquet | 44.25 | 9 | B Min | BB: 43.29 (+0.96s | 2.2%) | Westerly-Pawcatuck Y Dolphins | 02/01/2026 | 2026 NE NCYW 36th Annual YMCA Pentathlon | |
| 4987 | Summer MacVeagh | 44.25 | 10 | B Min | BB: 43.29 (+0.96s | 2.2%) | Red Piranha Swimming | 11/22/2025 | 2025 Dragonfly Medical Cranberry Classic | |
| 4988 | Naomi Hobbs | 44.25 | 9 | B Min | BB: 43.29 (+0.96s | 2.2%) | WeAquatics | 12/06/2025 | 2025 PAC 11 Over Snow Globe Champs | |
| 4989 | Ella Hanratty | 44.25 | 9 | B Min | BB: 43.29 (+0.96s | 2.2%) | Quince Orchard Swim Academy | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 4990 | Cora Twyman | 44.26 | 10 | B Min | BB: 43.29 (+0.97s | 2.2%) | Rockford Riptide | 10/17/2025 | 2025 WMS Boo Bash | |
| 4991 | Ruby Ridout | 44.26 | 10 | B Min | BB: 43.29 (+0.97s | 2.2%) | Thunder Coast Aquatics | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | |
| 4992 | Charlotte Hoyos | 44.26 | 9 | B Min | BB: 43.29 (+0.97s | 2.2%) | Pine Crest Swimming | 11/21/2025 | 2025 NPB Turkey Invite | |
| 4993 | Maylee Lewis | 44.26 | 9 | B Min | BB: 43.29 (+0.97s | 2.2%) | Seattle Metropolitan Aquatic C | 01/31/2026 | 2026 PN KING Beast IMX IMR Invitational Appr | |
| 4994 | Everly Moretta | 44.26 | 10 | B Min | BB: 43.29 (+0.97s | 2.2%) | Perry Aquatic Club | 02/20/2026 | 2026 OH Akron SC Regional Championships | |
| 4995 | Yixin Liu | 44.26 | 9 | B Min | BB: 43.29 (+0.97s | 2.2%) | Chinook Aquatic Club | 01/31/2026 | 2026 PN BISC Bluefin Invitational | |
| 4996 | Frances Gold | 44.26 | 9 | B Min | BB: 43.29 (+0.97s | 2.2%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 4997 | Margaret Schneider | 44.26 | 8 | B Min | BB: 43.29 (+0.97s | 2.2%) | York Swim Club of Northern Vir | 01/10/2026 | 2026 MAKO POLAR PLUNGE | |
| 4998 | Maple Buel | 44.26 | 9 | B Min | BB: 43.29 (+0.97s | 2.2%) | Oregon City | 02/13/2026 | 2026 OR HS 6A 5 | |
| 4999 | Emma Welsch | 44.26 | 9 | B Min | BB: 43.29 (+0.97s | 2.2%) | West Ottawa Swim Club | 02/28/2026 | 2026 JAWS Last Chance Meet | |
| 5000 | Anna Dowdy | 44.26 | 9 | B Min | BB: 43.29 (+0.97s | 2.2%) | United Swim Club | 02/21/2026 | 2026 USC Last Chance | |
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.