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 | |
|---|---|---|---|---|---|---|---|---|---|
| 101 | Scarlett Teague | 39.11 | 10 | AA Min | AAA: 38.89 (+0.22s | 0.6%) | Enfinity Aquatic Club | 11/07/2025 | 2025 EAC Cornucopia Classic | |
| 102 | Reese Strasko | 39.11 | 10 | AA Min | AAA: 38.89 (+0.22s | 0.6%) | East Coast C-Cerpants | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 103 | Kimberly Lee | 39.11 | 10 | AA Min | AAA: 38.89 (+0.22s | 0.6%) | Aquajets Swim Team | 04/19/2026 | 2026 MN MNSI 4th Annual MN Athlete Showcase | |
| 104 | Willow Murphy | 39.12 | 10 | AA Min | AAA: 38.89 (+0.23s | 0.6%) | Front Range Barracudas | 02/13/2026 | 2026 CO NJ Groundhog Invite | |
| 105 | Rae Cubrilo | 39.14 | 10 | AA Min | AAA: 38.89 (+0.25s | 0.6%) | Phoenix Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 106 | Marlow Umphress | 39.15 | 10 | AA Min | AAA: 38.89 (+0.26s | 0.7%) | Nitro Swimming | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 107 | Hattie Hughes | 39.15 | 10 | AA Min | AAA: 38.89 (+0.26s | 0.7%) | Huntsville Swim Association | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 108 | Audrey Chandra | 39.20 | 10 | AA Min | AAA: 38.89 (+0.31s | 0.8%) | Long Island Aquatic Club | 11/07/2025 | 2025 Mid Atlantic AG Championship Showdown | |
| 109 | Grace Sora | 39.20 | 10 | AA Min | AAA: 38.89 (+0.31s | 0.8%) | Saint Petersburg Aquatics | 07/24/2026 | 2026 Summer Area 3 Championships | |
| 110 | Noelle Liang | 39.20 | 9 | AA Min | AAA: 38.89 (+0.31s | 0.8%) | Otter Swim Club | 03/20/2026 | SCY Spring Age Group Championships | |
| 111 | Harbor Hood | 39.21 | 10 | AA Min | AAA: 38.89 (+0.32s | 0.8%) | City of Charleston Southern M | 03/19/2026 | 2026 NC TAC ESSZ Age Group Sectionals | |
| 112 | Tiaraoluwa Sokunbi | 39.22 | 10 | AA Min | AAA: 38.89 (+0.33s | 0.8%) | Commonwealth Swimming | 06/06/2026 | 2026 NE NSSC June Invitational @ SJP | |
| 113 | Alice Decker | 39.25 | 10 | AA Min | AAA: 38.89 (+0.36s | 0.9%) | Saline Swim Team | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 114 | Zoey Wen | 39.26 | 10 | AA Min | AAA: 38.89 (+0.37s | 0.9%) | Cerritos Aquatic Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 115 | Clara Aikman | 39.27 | 10 | AA Min | AAA: 38.89 (+0.38s | 1.0%) | City of Charleston Southern M | 03/19/2026 | 2026 NC TAC ESSZ Age Group Sectionals | |
| 116 | Kasey Wu | 39.30 | 10 | AA Min | AAA: 38.89 (+0.41s | 1.0%) | Staten Island Aquatics Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 117 | Sophie Balykov | 39.31 | 10 | AA Min | AAA: 38.89 (+0.42s | 1.1%) | Long Island Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 118 | Alyson Gao | 39.31 | 9 | AA Min | AAA: 38.89 (+0.42s | 1.1%) | Bellevue Club Swim Team | 03/19/2026 | 2026 NW Region Age Group Champs Approved | |
| 119 | Maeve Hansen | 39.31 | 10 | AA Min | AAA: 38.89 (+0.42s | 1.1%) | SwimMAC Carolina | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 120 | Gabriella Gentile | 39.32 | 10 | AA Min | AAA: 38.89 (+0.43s | 1.1%) | Marlins Of Raleigh | 03/19/2026 | 2026 NC TAC ESSZ Age Group Sectionals | |
| 121 | Kelly Sharp | 39.34 | 10 | AA Min | AAA: 38.89 (+0.45s | 1.1%) | Cape Cod Swim Club | 08/06/2026 | 2026 NE LA August SCY Invitational | |
| 122 | Yoyo Wu | 39.35 | 8 | AA Min | AAA: 38.89 (+0.46s | 1.2%) | Atlantic Coast Athletic Club | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 123 | Esmee Choi | 39.35 | 10 | AA Min | AAA: 38.89 (+0.46s | 1.2%) | Brea Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 124 | Stella Mondido-Shelly | 39.36 | 10 | AA Min | AAA: 38.89 (+0.47s | 1.2%) | Cp-Ac Swimming | 12/11/2025 | 2025 Katie Ledecky Invitational | |
| 125 | Emily Albright | 39.38 | 10 | AA Min | AAA: 38.89 (+0.49s | 1.2%) | Valley Shore YMCA Marlins | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 126 | Luna Dong | 39.44 | 9 | AA Min | AAA: 38.89 (+0.55s | 1.4%) | Bellevue Club Swim Team | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 127 | Miyabi Cambra | 39.46 | 10 | AA Min | AAA: 38.89 (+0.57s | 1.4%) | Kamehameha Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 128 | Samantha Leung | 39.47 | 10 | AA Min | AAA: 38.89 (+0.58s | 1.5%) | Brooklyn Stingrays | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 129 | Charlotte Jiang | 39.50 | 9 | AA Min | AAA: 38.89 (+0.61s | 1.5%) | Arctic Aquatics | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 130 | Ella Taylor | 39.55 | 10 | AA Min | AAA: 38.89 (+0.66s | 1.7%) | North Baltimore Aquatic Club | 11/14/2025 | 2025 NBAC Thanksgiving Meet | |
| 131 | Alyssa Tao | 39.55 | 10 | AA Min | AAA: 38.89 (+0.66s | 1.7%) | Alto Swim Club | 03/28/2026 | Alto Rock The Blocks Invitational 2026 | |
| 132 | Blake Tucker | 39.56 | 10 | AA Min | AAA: 38.89 (+0.67s | 1.7%) | Black Marlins Swim Team | 01/17/2026 | 2026 NE KCY SENECY Winter Carnival | |
| 133 | Frida Gilcreace | 39.57 | 10 | AA Min | AAA: 38.89 (+0.68s | 1.7%) | South Gate Aquatics Club | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 134 | Kensington Jones | 39.60 | 10 | AA Min | AAA: 38.89 (+0.71s | 1.8%) | Palo Alto Stanford Aquatics | 03/07/2026 | 2026 PASA Last Chance For JO S | |
| 135 | Sophia Chen | 39.60 | 10 | AA Min | AAA: 38.89 (+0.71s | 1.8%) | Tac Titans | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 136 | Emilia Langdon | 39.60 | 10 | AA Min | AAA: 38.89 (+0.71s | 1.8%) | Palo Alto Stanford Aquatics | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | |
| 137 | Athena Yeung | 39.62 | 10 | AA Min | AAA: 38.89 (+0.73s | 1.8%) | Unattached | 01/16/2026 | 2026 ST NTRO Winter Prelim Final Invite | |
| 138 | Kyle Brammer | 39.64 | 10 | AA Min | AAA: 38.89 (+0.75s | 1.9%) | Poseidon Swimming Inc | 03/21/2026 | NOVA Short Course Send Off 2026 | |
| 139 | Jennifer Ji | 39.66 | 10 | AA Min | AAA: 38.89 (+0.77s | 1.9%) | Wave Aquatics | 06/19/2026 | 2026 PN SRST Summer Invitational Approved | |
| 140 | Addy Clark | 39.72 | 10 | AA Min | AAA: 38.89 (+0.83s | 2.1%) | Egra Waves | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 141 | Ada Whitley | 39.76 | 10 | AA Min | AAA: 38.89 (+0.87s | 2.2%) | YMCA of the Triangle Area Swim | 03/19/2026 | 2026 USRY Short Course Champs | |
| 142 | Helena Klein | 39.76 | 10 | AA Min | AAA: 38.89 (+0.87s | 2.2%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 143 | Violet Trainor | 39.76 | 10 | AA Min | AAA: 38.89 (+0.87s | 2.2%) | Middies Wave Ryders | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 144 | Olivia Gonzalez | 39.77 | 10 | AA Min | AAA: 38.89 (+0.88s | 2.2%) | Brea Aquatics | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
| 145 | Nora Wolka | 39.82 | 10 | AA Min | AAA: 38.89 (+0.93s | 2.3%) | Drop Aquatics | 02/27/2026 | 2026 MCSA Junior Cup | |
| 146 | Georgia Haeni | 39.84 | 10 | AA Min | AAA: 38.89 (+0.95s | 2.4%) | Nation\\\\\\'s Capital Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 147 | Zoe Pedonti | 39.88 | 10 | AA Min | AAA: 38.89 (+0.99s | 2.5%) | Unattached | 07/11/2026 | Willits Otters Hot Summer Swim | |
| 148 | Carmela Allegra | 39.92 | 10 | AA Min | AAA: 38.89 (+1.03s | 2.6%) | Patriot Aquatics | 03/05/2026 | 2026 Florida Swimming FLAGS NORTH | |
| 149 | Stella Cheng | 39.93 | 10 | AA Min | AAA: 38.89 (+1.04s | 2.6%) | Mason Makos Swim Team | 01/16/2026 | GSA January Jump Start 2026 | |
| 150 | Mia Lam | 39.94 | 10 | AA Min | AAA: 38.89 (+1.05s | 2.6%) | Aquazot Swim Club | 03/12/2026 | 2026 SCS Spring Age Group Champs @ RMDA Cop | |
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.