USA Girls 10 & under - 50 M 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3001 | Evelyn Polazzi | 59.42 | 10 | B Min | BB: 55.49 (+3.93s | 6.6%) | Pine Crest Swim Team | 06/17/2026 | Swim Fort Lauderdale Speedo Summer Classic 26 | |
| 3002 | Sindy Liu | 59.42 | 9 | B Min | BB: 55.49 (+3.93s | 6.6%) | Wave Aquatics | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 3003 | Samantha Pingitore | 59.42 | 9 | B Min | BB: 55.49 (+3.93s | 6.6%) | Swim Fort Lauderdale | 05/15/2026 | 2026 Gulliver LCM Summer Classic | |
| 3004 | Madison McNaghten | 59.43 | 10 | B Min | BB: 55.49 (+3.94s | 6.6%) | Spokane Waves Aquatic Team | 06/19/2026 | 2026 SWAT Summer Solstice | |
| 3005 | Layla Theodore | 59.43 | 9 | B Min | BB: 55.49 (+3.94s | 6.6%) | Parkway-Rockwood Gateway Swim | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 3006 | Emily Pickell | 59.44 | 8 | B Min | BB: 55.49 (+3.95s | 6.6%) | Apex | 06/05/2026 | 2026 CST Summer Invitational | |
| 3007 | Carolina Espinal | 59.44 | 10 | B Min | BB: 55.49 (+3.95s | 6.6%) | Monocacy Aquatic Club | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 3008 | Nora Pope | 59.44 | 9 | B Min | BB: 55.49 (+3.95s | 6.6%) | Trinity Prep Aquatics (Winter | 05/15/2026 | 2026 PA Long Course Invite | |
| 3009 | Stephanie Wang | 59.45 | 9 | B Min | BB: 55.49 (+3.96s | 6.7%) | Seattle Metropolitan Aquatic C | 05/31/2025 | 2025 PN VAST Summer Sprints And Distance Chal | |
| 3010 | Elle Schmidt | 59.45 | 9 | B Min | BB: 55.49 (+3.96s | 6.7%) | Apex | 06/05/2026 | 2026 CST Summer Invitational | |
| 3011 | Aahana Gandhi | 59.45 | 9 | B Min | BB: 55.49 (+3.96s | 6.7%) | Rochester Swim Club | 06/19/2026 | 2026 MN MAN Red White Blue Invite Copied | |
| 3012 | Isabel Kleineman | 59.45 | 10 | B Min | BB: 55.49 (+3.96s | 6.7%) | Edina Swim Club | 07/17/2026 | 2026 MN TUNA LC MRC | |
| 3013 | Maya Heczey | 59.45 | 8 | B Min | BB: 55.49 (+3.96s | 6.7%) | Olympic Cascade Aquatics | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | |
| 3014 | Laura Hawes | 59.46 | 10 | B Min | BB: 55.49 (+3.97s | 6.7%) | Tillamook YMCA Sharks | 11/14/2025 | Pumpkin Sprint Meet 2025 | |
| 3015 | Abigail Shih | 59.47 | 10 | B Min | BB: 55.49 (+3.98s | 6.7%) | Bend Swim Club | 06/12/2026 | Neptune Swimming June LC Meet | |
| 3016 | Shay Miner | 59.48 | 10 | B Min | BB: 55.49 (+3.99s | 6.7%) | Life Time Colorado Swim Club | 05/15/2026 | 2026 CO NJ Ken Kelley Invite | |
| 3017 | Leah Cooper | 59.48 | 10 | B Min | BB: 55.49 (+3.99s | 6.7%) | Heartland Swim Assoc | 05/23/2026 | 2026 SI HSA A All Ages NTS May 23 24 | |
| 3018 | Audrey Williams | 59.49 | 10 | B Min | BB: 55.49 (+4.00s | 6.7%) | YMCA of the Triangle Area Swim | 06/12/2026 | 2026 SwimRVA Summer Invitational | |
| 3019 | Charlotte Wetzel | 59.49 | 10 | B Min | BB: 55.49 (+4.00s | 6.7%) | Seattle Metropolitan Aquatic C | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 3020 | Ivy Coleman | 59.50 | 8 | B Min | BB: 55.49 (+4.01s | 6.7%) | Clovis Swim Club | 04/26/2025 | Merced Skimmers Long Course Meet | |
| 3021 | Ruby Herscher | 59.50 | 9 | B Min | BB: 55.49 (+4.01s | 6.7%) | Hinsdale Swim Club | 06/26/2026 | 2026 SE Richard Quick Invitational | |
| 3022 | Molly Reed | 59.50 | 9 | B Min | BB: 55.49 (+4.01s | 6.7%) | Commonwealth Swimming | 07/31/2026 | 2026 NE CS New England Summer Championship | |
| 3023 | Isabella Martinez | 59.50 | 8 | B Min | BB: 55.49 (+4.01s | 6.7%) | Houston Hydra | 06/05/2026 | 2026 ST SRG Arena Surge Shark Sizzler | |
| 3024 | Amelia Yankovsky | 59.51 | 9 | B Min | BB: 55.49 (+4.02s | 6.8%) | Alto Swim Club | 07/25/2026 | Alto Last Splash | |
| 3025 | Daphne Errett | 59.51 | 8 | B Min | BB: 55.49 (+4.02s | 6.8%) | Butte YMCA Swim Club | 07/10/2026 | 2026 MT HLST Last Chance Invitational | |
| 3026 | Natalia Gonzalez Guajardo | 59.52 | 8 | B Min | BB: 55.49 (+4.03s | 6.8%) | Titanes de Tym | 05/02/2025 | 2025 ST 22nd Annual Cinco De Mayo | |
| 3027 | Della Rosser | 59.52 | 8 | B Min | BB: 55.49 (+4.03s | 6.8%) | Puget Sound Swim Club | 05/15/2026 | 2026 PN IST Sockeye Springtime Madness App | |
| 3028 | Mia Onate | 59.52 | 9 | B Min | BB: 55.49 (+4.03s | 6.8%) | Mecklenburg Swim Association | 07/24/2026 | 2026 Sailfish Summer Splash | |
| 3029 | Mihaella Kazakov | 59.53 | 9 | B Min | BB: 55.49 (+4.04s | 6.8%) | Commonwealth Swimming | 04/11/2026 | 2026 NE CS Season Opener | |
| 3030 | Abby Ellis | 59.53 | 8 | B Min | BB: 55.49 (+4.04s | 6.8%) | North Palm Beach Swim Club | 06/06/2026 | 18th Annual LC NPB Summer Kickoff | |
| 3031 | Gemma Huon | 59.54 | 9 | B Min | BB: 55.49 (+4.05s | 6.8%) | North Coast Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 3032 | Rebecca Chau | 59.54 | 10 | B Min | BB: 55.49 (+4.05s | 6.8%) | Seattle Metropolitan Aquatic C | 06/26/2026 | 2026 PN SMAC Summer Classic Invite Approved | |
| 3033 | Karmyn Aiwohi | 59.54 | 10 | B Min | BB: 55.49 (+4.05s | 6.8%) | Kamehameha Swim Club | 05/02/2026 | Keiko Price Sprint Meet Aloha Mile | |
| 3034 | Charlotte Farnum | 59.54 | 10 | B Min | BB: 55.49 (+4.05s | 6.8%) | Wright County Wave Swim Club | 06/26/2026 | 2026 MN PRNH Summer Chomp | |
| 3035 | Lara Lotfy | 59.55 | 10 | B: 49.79 (+9.76s | 16.4%) | Tampa Elite Aquatics | 05/22/2026 | 2026 T2 Aquatics Norris Foundation LC Meet | ||
| 3036 | Sarah Saqa | 59.56 | 9 | B Min | BB: 55.49 (+4.07s | 6.8%) | Tampa Elite Aquatics | 05/01/2026 | 2026 Stingrays Cinco De Mayo LCM Meet | |
| 3037 | Olivia Liu | 59.56 | 8 | B Min | BB: 55.49 (+4.07s | 6.8%) | Rancho San Dieguito | 05/23/2026 | 2026 SI HSA A All Ages NTS May 23 24 | |
| 3038 | Kamryn Parker | 59.56 | 10 | B Min | BB: 55.49 (+4.07s | 6.8%) | Patriot Aquatics | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | |
| 3039 | Stefanie Sun | 59.57 | 9 | B Min | BB: 55.49 (+4.08s | 6.8%) | Palo Alto Stanford Aquatics | 06/27/2025 | Silicon Valley LC CBA+ Meet | |
| 3040 | Charlotte Guo | 59.57 | 10 | B Min | BB: 55.49 (+4.08s | 6.8%) | Middlesex Swim Club | 07/31/2026 | 2026 NE MST ESC Summer Championship | |
| 3041 | April Mu | 59.57 | 9 | B Min | BB: 55.49 (+4.08s | 6.8%) | Nitro Swimming | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 3042 | Lyra Creasman | 59.57 | 9 | B Min | BB: 55.49 (+4.08s | 6.8%) | Poseidon Swimming Inc | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 3043 | Emery Ball | 59.58 | 10 | B Min | BB: 55.49 (+4.09s | 6.9%) | Swim Melbourne | 05/03/2025 | TCSC Go For The Gold Invitational | |
| 3044 | Brynn Zentz | 59.58 | 10 | B Min | BB: 55.49 (+4.09s | 6.9%) | MN Flyers Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 3045 | Sadie Sisk | 59.59 | 9 | B Min | BB: 55.49 (+4.10s | 6.9%) | Nashville Aquatic Club | 05/16/2026 | NAC LC May Classic | |
| 3046 | Charline Shapiro | 59.59 | 9 | B Min | BB: 55.49 (+4.10s | 6.9%) | Daly City Dolphins | 07/25/2026 | Alto Last Splash | |
| 3047 | Alison Jones | 59.59 | 10 | B Min | BB: 55.49 (+4.10s | 6.9%) | Fast | 05/01/2026 | John Traube Memorial 2026 | |
| 3048 | Izabella Mack | 59.59 | 8 | B Min | BB: 55.49 (+4.10s | 6.9%) | Hood River Valley Swim Team | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 3049 | Avery Smith | 59.59 | 10 | B Min | BB: 55.49 (+4.10s | 6.9%) | Clifton Park-Halfmoon Piranhas | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | |
| 3050 | Abigail Lev | 59.60 | 10 | B Min | BB: 55.49 (+4.11s | 6.9%) | Dynamo Swim Club | 06/26/2026 | 2026 HSA June Invitational | |
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.