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 | Estelle Andrey | 38.86 | 10 | AAA Min | AAAA: 36.89 (+1.97s | 5.1%) | Plymouth Canton Cruisers | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 102 | Veronika Titioura | 38.89 | 10 | AAA Min | AAAA: 36.89 (+2.00s | 5.1%) | SwimMAC Carolina | 01/02/2026 | 2026 SwimMAC IMX Winter Invite Copied | |
| 103 | Quinn Russell | 38.90 | 10 | AA Min | AAA: 38.89 (+0.01s | 0.0%) | All Star Aquatics | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 104 | Jacqueline Wu | 38.90 | 10 | AA Min | AAA: 38.89 (+0.01s | 0.0%) | Bellevue Club Swim Team | 02/27/2026 | 2026 PN Feb Age Group Invite,Div 3 Approved | |
| 105 | Ariana Prasad | 38.92 | 10 | AA Min | AAA: 38.89 (+0.03s | 0.1%) | Merritt Athletic Swimming | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 106 | Delaney Caldwell | 38.92 | 10 | AA Min | AAA: 38.89 (+0.03s | 0.1%) | Lowes YMCA Lightning Swim Team | 03/19/2026 | 2026 USRY Short Course Champs | |
| 107 | Amelia White | 38.92 | 10 | AA Min | AAA: 38.89 (+0.03s | 0.1%) | H2okie Aquatics | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 108 | Dunya Hakimzada | 38.93 | 10 | AA Min | AAA: 38.89 (+0.04s | 0.1%) | All Star Aquatics | 02/13/2026 | 2026 ASA President S Day Classic | |
| 109 | Eva Alaee | 38.94 | 9 | AA Min | AAA: 38.89 (+0.05s | 0.1%) | Eagle Swim Team Inc. | 03/05/2026 | 2026 MD LSC 14 U Championships | |
| 110 | Ella Masson | 38.95 | 10 | AA Min | AAA: 38.89 (+0.06s | 0.2%) | Old Dominion Aquatic Club | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 111 | Annabeth Sausman | 38.99 | 10 | AA Min | AAA: 38.89 (+0.10s | 0.3%) | East Coast C-Cerpants | 11/14/2025 | ISCA Fall Classic Championship 2025 | |
| 112 | Alex Havril | 39.01 | 10 | AA Min | AAA: 38.89 (+0.12s | 0.3%) | Bellevue Club Swim Team | 03/19/2026 | 2026 NW Region Age Group Champs Approved | |
| 113 | Michelle Zhang | 39.02 | 10 | AA Min | AAA: 38.89 (+0.13s | 0.3%) | Pro Swimming | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 114 | Bailey Harrell | 39.03 | 9 | AA Min | AAA: 38.89 (+0.14s | 0.4%) | Barracudas | 03/27/2026 | 2026 Sunshine State Showcase | |
| 115 | Eliza Borup | 39.03 | 10 | AA Min | AAA: 38.89 (+0.14s | 0.4%) | Mason Makos Swim Team | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 116 | Kaily Zhou | 39.06 | 10 | AA Min | AAA: 38.89 (+0.17s | 0.4%) | Asphalt Green Unified Aquatics | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 117 | Maria Likhoded | 39.06 | 10 | AA Min | AAA: 38.89 (+0.17s | 0.4%) | Lifetime | 02/13/2026 | 2026 NE SAC 10 Under Champs | |
| 118 | Coco Carman | 39.09 | 5 | AA Min | AAA: 38.89 (+0.20s | 0.5%) | Diablo Aquatics | 03/01/2025 | PC SRVA SCY B BB+ Last Chance Meet | |
| 119 | Sienna Silas | 39.11 | 10 | AA Min | AAA: 38.89 (+0.22s | 0.6%) | Treasure Coast Aquatics | 06/26/2026 | 2026 Summer Area 6 Champs | |
| 120 | Scarlett Teague | 39.11 | 10 | AA Min | AAA: 38.89 (+0.22s | 0.6%) | Enfinity Aquatic Club | 11/07/2025 | 2025 EAC Cornucopia Classic | |
| 121 | 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 | |
| 122 | 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 | |
| 123 | Meredith Zhao | 39.12 | 10 | AA Min | AAA: 38.89 (+0.23s | 0.6%) | Rockville Montgomery Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 124 | 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 | |
| 125 | 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 | |
| 126 | Marlow Umphress | 39.15 | 10 | AA Min | AAA: 38.89 (+0.26s | 0.7%) | Nitro Swimming | 02/20/2026 | 2026 ST AAAA SC STAGS | |
| 127 | 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 | |
| 128 | Ester Shirley | 39.18 | 10 | AA Min | AAA: 38.89 (+0.29s | 0.7%) | Wasatch Front Fish Market | 12/13/2025 | SDAT Winter Pentathlon | |
| 129 | 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 | |
| 130 | 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 | |
| 131 | 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 | |
| 132 | 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 | |
| 133 | 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 | |
| 134 | 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 | |
| 135 | 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 | |
| 136 | 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 | |
| 137 | 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 | |
| 138 | Alyson Gao | 39.31 | 9 | AA Min | AAA: 38.89 (+0.42s | 1.1%) | Bellevue Club Swim Team | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 139 | Maeve Hansen | 39.31 | 10 | AA Min | AAA: 38.89 (+0.42s | 1.1%) | SwimMAC Carolina | 03/20/2026 | 2026 SwimRVA Clover Cup | |
| 140 | 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 | |
| 141 | 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 | |
| 142 | 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 | |
| 143 | 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 | |
| 144 | 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 | |
| 145 | Rowan McLaughlin | 39.43 | 10 | AA Min | AAA: 38.89 (+0.54s | 1.4%) | Island Aquatics | 03/19/2026 | 2026 NW Region Age Group Champs Approved | |
| 146 | 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 | |
| 147 | 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 | |
| 148 | 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 | |
| 149 | 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 | |
| 150 | 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 | |
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.