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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4051 | Kelly Zhang | 50.01 | 10 | B Min | BB: 48.69 (+1.32s | 2.6%) | Bellevue Club Swim Team | 09/22/2024 | 2024 PN BC 46th Annual Blue Orange Meet | |
| 4052 | Madelyn Avent | 50.01 | 10 | B Min | BB: 48.69 (+1.32s | 2.6%) | New Wave Swim Team | 12/13/2025 | 2025 Ugly Sweater Meet | |
| 4053 | Cindy Jiang | 50.01 | 9 | B Min | BB: 48.69 (+1.32s | 2.6%) | Daly City Dolphins | 10/11/2025 | SSF October Splash C B A+ Meet | |
| 4054 | Evelyn Stenslokken | 50.02 | 10 | B Min | BB: 48.69 (+1.33s | 2.7%) | Midwest Aquatic Club | 03/07/2026 | 2026 GTWY 8 Under Champs | |
| 4055 | Lily Blatt | 50.02 | 10 | B Min | BB: 48.69 (+1.33s | 2.7%) | Sachem Swim Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 4056 | Minha Park | 50.02 | 8 | B Min | BB: 48.69 (+1.33s | 2.7%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 4057 | 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 | |
| 4058 | Angela Xin | 50.02 | 10 | B Min | BB: 48.69 (+1.33s | 2.7%) | Asphalt Green Unified Aquatics | 10/11/2025 | 2025 MR AGUA Season Starter Invitational | |
| 4059 | Lily Brakke | 50.03 | 10 | B Min | BB: 48.69 (+1.34s | 2.7%) | Swim Gators Str | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 4060 | 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 | |
| 4061 | Sumathi Devineni | 50.03 | 9 | B Min | BB: 48.69 (+1.34s | 2.7%) | Monocacy Aquatic Club | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 4062 | Everly Cox | 50.03 | 9 | B Min | BB: 48.69 (+1.34s | 2.7%) | Cascade Swim Club | 02/13/2026 | 2026 PN UPAC 4th Annual Feb Fly In Approved | |
| 4063 | Amelie Johnson | 50.03 | 10 | B Min | BB: 48.69 (+1.34s | 2.7%) | Planet Swim Aquatics | 10/26/2024 | 2024 PSA Halloween Invitational | |
| 4064 | 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 | |
| 4065 | 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 | |
| 4066 | 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 | |
| 4067 | Eliza Grubbs | 50.03 | 9 | B Min | BB: 48.69 (+1.34s | 2.7%) | New Wave Swim Team | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | |
| 4068 | Brooklyn Blocker | 50.04 | 10 | B Min | BB: 48.69 (+1.35s | 2.7%) | Machine Aquatics | 02/01/2026 | 2026 Little Blue Penguin Pentathlon | |
| 4069 | Hailey Wu | 50.04 | 9 | B Min | BB: 48.69 (+1.35s | 2.7%) | Quince Orchard Swim Academy | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 4070 | Clara Chaikin | 50.04 | 8 | B Min | BB: 48.69 (+1.35s | 2.7%) | Denver Swim Academy | 02/21/2026 | 2026 CO DSA Last Chance | |
| 4071 | Vivian Vozella | 50.04 | 7 | B Min | BB: 48.69 (+1.35s | 2.7%) | Crimson Aquatics | 03/13/2026 | 2026 NE CRA End Of Season March Invite | |
| 4072 | Kansas Piccoli | 50.04 | 9 | B Min | BB: 48.69 (+1.35s | 2.7%) | Tide Swimming | 02/13/2026 | 2026 Southeast District 9 12 Championship | |
| 4073 | Kaitlyn Lowery | 50.04 | 9 | B Min | BB: 48.69 (+1.35s | 2.7%) | Hanover Aquatics | 01/17/2026 | 2026 Duck Bowl | |
| 4074 | 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 | |
| 4075 | 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 | |
| 4076 | Trinity Yan | 50.05 | 9 | B Min | BB: 48.69 (+1.36s | 2.7%) | Waterloo Swimming | 10/10/2025 | 2025 ST ASC Bob Thompson Open | |
| 4077 | 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 | |
| 4078 | Hazel Lewandowski | 50.05 | 10 | B Min | BB: 48.69 (+1.36s | 2.7%) | Utica Shelby Swim Club | 02/06/2026 | 2026 Michigan Open | |
| 4079 | 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 | |
| 4080 | 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+ | |
| 4081 | Avery Kuehn | 50.06 | 10 | B Min | BB: 48.69 (+1.37s | 2.7%) | Rochester Swim Club | 02/13/2026 | 2026 MN RSC President S Day Meet | |
| 4082 | 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 | |
| 4083 | Gwendolyn Ritzman | 50.06 | 10 | B Min | BB: 48.69 (+1.37s | 2.7%) | Beaverton | 02/14/2025 | 2025 OR HS 6a 2 | |
| 4084 | Blake Taylor | 50.06 | 9 | B Min | BB: 48.69 (+1.37s | 2.7%) | Great Lakes Tritons | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 4085 | Violet Oliveira | 50.06 | 9 | B Min | BB: 48.69 (+1.37s | 2.7%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 4086 | Rielynn Gomez | 50.06 | 10 | B Min | BB: 48.69 (+1.37s | 2.7%) | Dads Club Swim Team | 02/21/2025 | 2025 Gulf 12 Under Champs (DADS) | |
| 4087 | 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 | |
| 4088 | 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 | |
| 4089 | 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 | |
| 4090 | Leighton Sheppard | 50.07 | 8 | B Min | BB: 48.69 (+1.38s | 2.8%) | YMCA of the Triangle Area Swim | 03/06/2026 | Jon Jolley GYSSA 2026 | |
| 4091 | Teresa Cosci | 50.07 | 10 | B Min | BB: 48.69 (+1.38s | 2.8%) | Three Village Swim Club | 03/01/2026 | 2026 MR TVSC St Patrick S Day Last Chance | |
| 4092 | 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 | |
| 4093 | 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 | |
| 4094 | Skyln Saechao | 50.07 | 9 | B Min | BB: 48.69 (+1.38s | 2.8%) | Redding Swim Club | 11/22/2025 | Thankswimming Classic 2025 | |
| 4095 | Olympia Carpenter | 50.07 | 10 | B Min | BB: 48.69 (+1.38s | 2.8%) | Opelika Swim Team | 12/05/2025 | 2025 SE Christmas In Auburn | |
| 4096 | Clara Gouge | 50.08 | 9 | B Min | BB: 48.69 (+1.39s | 2.8%) | Bolles School Sharks | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 4097 | Mary Herman | 50.08 | 10 | B Min | BB: 48.69 (+1.39s | 2.8%) | Life Time Colorado Swim Club | 03/06/2026 | 2026 CO 14 U Silver State | |
| 4098 | 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! | |
| 4099 | 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 | |
| 4100 | Poppy McNamara | 50.09 | 9 | B Min | BB: 48.69 (+1.40s | 2.8%) | Nova of Virginia | 03/21/2026 | NOVA Short Course Send Off 2026 | |
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.