USA Girls 10 & under - 50 Y Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4101 | Claire Yavor | 50.02 | 11 | B Min | BB: 48.69 (+1.33s | 2.7%) | Saline Swim Team | 12/13/2025 | 2025 DRD Winter Solstice Meet | |
| 4102 | Bella Martinez | 50.02 | 10 | B Min | BB: 48.69 (+1.33s | 2.7%) | Xcell Aquatics | 11/01/2025 | 2025 STAR Off The Walls Races | |
| 4103 | Pearl Spaugy | 50.02 | 9 | B Min | BB: 48.69 (+1.33s | 2.7%) | Multnomah Athletic Club | 12/19/2025 | 2025 MAC Red White Meet | |
| 4104 | Angela Xin | 50.02 | 9 | B Min | BB: 48.69 (+1.33s | 2.7%) | Asphalt Green Unified Aquatics | 10/11/2025 | 2025 MR AGUA Season Starter Invitational | |
| 4105 | Eloise Pierce | 50.03 | 10 | B Min | BB: 48.69 (+1.34s | 2.7%) | Cavalier Aquatics/Piedmont Fam | 09/21/2025 | CA Y Pentathlon 2025 | |
| 4106 | Amelia Ellis | 50.03 | 10 | B Min | BB: 48.69 (+1.34s | 2.7%) | Egra Waves | 11/15/2025 | 2025 GR Gales Of November Open Invitational | |
| 4107 | Phoebe Fan | 50.03 | 10 | B Min | BB: 48.69 (+1.34s | 2.7%) | South Shore YMCA Strypers | 01/30/2026 | 2026 NE CS Silver Championships | |
| 4108 | Sumathi Devineni | 50.03 | 8 | B Min | BB: 48.69 (+1.34s | 2.7%) | Monocacy Aquatic Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 4109 | Sky Kaplun | 50.03 | 9 | B Min | BB: 48.69 (+1.34s | 2.7%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 4110 | Amelie Johnson | 50.03 | 9 | B Min | BB: 48.69 (+1.34s | 2.7%) | Planet Swim Aquatics | 10/26/2024 | 2024 PSA Halloween Invitational | |
| 4111 | Audrey Newbury | 50.03 | 9 | B Min | BB: 48.69 (+1.34s | 2.7%) | Twisters Swim Club | 12/13/2025 | 2025 MR TRI Winter SCY Invitational | |
| 4112 | Abigail Strachan | 50.03 | 9 | B Min | BB: 48.69 (+1.34s | 2.7%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 10/26/2025 | Lisa Ferris Fall Festival Time Trial 2025 | |
| 4113 | Madison Chan | 50.03 | 10 | B Min | BB: 48.69 (+1.34s | 2.7%) | Columbia Aquatics Association | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 4114 | Brooklyn Blocker | 50.04 | 9 | B Min | BB: 48.69 (+1.35s | 2.7%) | Machine Aquatics | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 4115 | Ronah Douglas | 50.04 | 10 | B Min | BB: 48.69 (+1.35s | 2.7%) | Metro Surge Aquatic Club | 11/14/2025 | 2025PV November Open Fairland | |
| 4116 | Kaitlyn Lowery | 50.04 | 9 | B Min | BB: 48.69 (+1.35s | 2.7%) | Hanover Aquatics | 01/17/2026 | 2026 Duck Bowl | |
| 4117 | Annais Kim | 50.04 | 9 | B Min | BB: 48.69 (+1.35s | 2.7%) | Burlingame Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | |
| 4118 | Lainey Hamilton | 50.04 | 10 | B Min | BB: 48.69 (+1.35s | 2.7%) | Bend Swim Club | 02/04/2026 | 2026 Bend Swim Club Intersquad Challenger | |
| 4119 | Abigail Parlock | 50.04 | 8 | B Min | BB: 48.69 (+1.35s | 2.7%) | Quince Orchard Swim Academy | 11/08/2025 | 2025 Autumn Mini Meet | |
| 4120 | Elizabeth Zita | 50.04 | 10 | B Min | BB: 48.69 (+1.35s | 2.7%) | Rapids Area YMCA | 12/13/2025 | 2025 Holiday Cup | |
| 4121 | Trinity Yan | 50.05 | 8 | B Min | BB: 48.69 (+1.36s | 2.7%) | Waterloo Swimming | 10/10/2025 | 2025 ST ASC Bob Thompson Open | |
| 4122 | Amilia Fiaschi | 50.05 | 8 | B Min | BB: 48.69 (+1.36s | 2.7%) | Beaverton Area Aquatics Club | 01/23/2026 | 2026 TTSC Winter Qualifier | |
| 4123 | Paige Olson | 50.05 | 9 | B Min | BB: 48.69 (+1.36s | 2.7%) | Hockomock Area YMCA Lightning | 01/10/2026 | 2026 NE YNS YMCA Eastern MA Districts | |
| 4124 | Hazel Lewandowski | 50.05 | 10 | B Min | BB: 48.69 (+1.36s | 2.7%) | Utica Shelby Swim Club | 02/06/2026 | 2026 Michigan Open | |
| 4125 | Andrea Liu | 50.06 | 8 | B Min | BB: 48.69 (+1.37s | 2.7%) | Quicksilver Swimming | 10/11/2025 | QSS Santa Cruz Competenicia C B A+ | |
| 4126 | Kate Combs | 50.06 | 10 | B Min | BB: 48.69 (+1.37s | 2.7%) | The Capitol Sea Devils | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 4127 | Gwendolyn Ritzman | 50.06 | 9 | B Min | BB: 48.69 (+1.37s | 2.7%) | Beaverton | 02/14/2025 | 2025 OR HS 6a 2 | |
| 4128 | Sena Dear | 50.06 | 10 | B Min | BB: 48.69 (+1.37s | 2.7%) | Club Wolverine | 01/16/2026 | SLA Arctic Blast 2026 | |
| 4129 | Harper Campbell | 50.06 | 10 | B Min | BB: 48.69 (+1.37s | 2.7%) | Mecklenburg Swim Association | 01/17/2026 | 2026 MSA January Invite | |
| 4130 | Kamilla Martinkov | 50.06 | 10 | B Min | BB: 48.69 (+1.37s | 2.7%) | Valley Swim Team Phoenix | 01/17/2026 | 2026 Duck Bowl | |
| 4131 | Adelaide Terrien | 50.06 | 10 | B Min | BB: 48.69 (+1.37s | 2.7%) | Byron Center Aquatics | 12/05/2025 | EGRA 2025 Winter Washout | |
| 4132 | Rielynn Gomez | 50.06 | 9 | B Min | BB: 48.69 (+1.37s | 2.7%) | Dads Club Swim Team | 02/21/2025 | 2025 Gulf 12 Under Champs (DADS) | |
| 4133 | Janell Johnson | 50.06 | 9 | B Min | BB: 48.69 (+1.37s | 2.7%) | Alamo Area Aquatic Association | 12/13/2025 | 2025 ST SRG HOHOHO Howorth Classic | |
| 4134 | Kelsey Lee | 50.06 | 8 | B Min | BB: 48.69 (+1.37s | 2.7%) | Freedom Aquatics | 01/10/2026 | 2026 MR FREE Freedom Winter Magic | |
| 4135 | Tessa Bates | 50.06 | 10 | B Min | BB: 48.69 (+1.37s | 2.7%) | Shawmut Aquatic Club | 01/16/2026 | 2026 NE SAC Bronze Championships | |
| 4136 | Evelyn Prentice | 50.07 | 10 | B Min | BB: 48.69 (+1.38s | 2.8%) | Swim Lake City Legends | 11/21/2025 | 2025 MAC Thanksgiving Invitational | |
| 4137 | Hazel Rivers | 50.07 | 9 | B Min | BB: 48.69 (+1.38s | 2.8%) | Foxjets Swim Team | 01/30/2026 | 2026 MN MTKA TYR Team Challenge | |
| 4138 | Audrey Anderson | 50.07 | 10 | B Min | BB: 48.69 (+1.38s | 2.8%) | Aberdeen Swim Club | 12/05/2025 | 2025 Candy Cane Swim Meet | |
| 4139 | Annabel Tsai | 50.07 | 10 | B Min | BB: 48.69 (+1.38s | 2.8%) | Seattle Metropolitan Aquatic C | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 4140 | Skyln Saechao | 50.07 | 9 | B Min | BB: 48.69 (+1.38s | 2.8%) | Redding Swim Club | 11/22/2025 | Thankswimming Classic 2025 | |
| 4141 | Olympia Carpenter | 50.07 | 9 | B Min | BB: 48.69 (+1.38s | 2.8%) | Opelika Swim Team | 12/05/2025 | 2025 SE Christmas In Auburn | |
| 4142 | Elizabeth VanCise | 50.07 | 9 | B Min | BB: 48.69 (+1.38s | 2.8%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 4143 | Josephine Ormberg | 50.08 | 9 | B Min | BB: 48.69 (+1.39s | 2.8%) | Yakima YMCA Swim Team | 12/06/2025 | 2025 IE VS Christmas Open | |
| 4144 | Lilia Buonforte | 50.08 | 9 | B Min | BB: 48.69 (+1.39s | 2.8%) | Machine Aquatics | 10/04/2025 | 2025 Harvest Moon Invitational | |
| 4145 | Carly Simmons | 50.08 | 9 | B Min | BB: 48.69 (+1.39s | 2.8%) | Delmar Dolfins | 12/12/2025 | 2025 NE NSSC Dec Holiday Celebration! | |
| 4146 | MacKenzie Hassan | 50.09 | 9 | B Min | BB: 48.69 (+1.40s | 2.8%) | The St. James Swim Club | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 4147 | Erin Kim | 50.09 | 10 | B Min | BB: 48.69 (+1.40s | 2.8%) | Mason Makos Swim Team | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | |
| 4148 | Audrey Stark | 50.09 | 10 | B Min | BB: 48.69 (+1.40s | 2.8%) | Middies Wave Ryders | 02/06/2026 | 2026 MR YMID February Classic Copied | |
| 4149 | Nora Thompson | 50.09 | 10 | B Min | BB: 48.69 (+1.40s | 2.8%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | |
| 4150 | Catherine Croft | 50.09 | 9 | B Min | BB: 48.69 (+1.40s | 2.8%) | 92ny Flying Dolphins | 12/11/2025 | 2025 NE SHAWMUT Candy Cane 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.