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 | |
|---|---|---|---|---|---|---|---|---|---|
| 51 | Miller Lippe | 38.17 | 10 | AAA Min | AAAA: 36.89 (+1.28s | 3.4%) | Nitro Swimming | 09/26/2026 | 2026 ST NTRO Autumn Classic | |
| 52 | Lily Vavrichek | 38.22 | 10 | AAA Min | AAAA: 36.89 (+1.33s | 3.5%) | Olympic Cascade Aquatics | 03/19/2026 | 2026 Northwest Region AG Champs Approved | |
| 53 | Sienna Hermann | 38.25 | 10 | AAA Min | AAAA: 36.89 (+1.36s | 3.6%) | Low Country Aquatic Club | 01/16/2026 | GSA January Jump Start 2026 | |
| 54 | Kyahna Caoagdan | 38.25 | 10 | AAA Min | AAAA: 36.89 (+1.36s | 3.6%) | Issaquah Swim Team | 02/27/2026 | 2026 PN February AGI, Div 1 Approved | |
| 55 | Tea Rutka | 38.28 | 10 | AAA Min | AAAA: 36.89 (+1.39s | 3.6%) | Kamehameha Swim Club | 09/05/2026 | OSL A+ Sprint Pentathlon Copied | |
| 56 | Amelia Royse | 38.29 | 10 | AAA Min | AAAA: 36.89 (+1.40s | 3.7%) | C.M. Gatton Beaumont YMCA | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | |
| 57 | Scarlett Jones | 38.30 | 10 | AAA Min | AAAA: 36.89 (+1.41s | 3.7%) | Tide Swimming | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 58 | Grace Liu | 38.30 | 10 | AAA Min | AAAA: 36.89 (+1.41s | 3.7%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 59 | Bryn Zimmer | 38.32 | 10 | AAA Min | AAAA: 36.89 (+1.43s | 3.7%) | Longhorn Aquatics | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | |
| 60 | Kate Liu | 38.35 | 10 | AAA Min | AAAA: 36.89 (+1.46s | 3.8%) | Arctic Aquatics | 02/19/2026 | 2026 NE CRA TT SCY 11 14 Championship | |
| 61 | Annabelle Evans | 38.35 | 10 | AAA Min | AAAA: 36.89 (+1.46s | 3.8%) | 757swim | 03/12/2026 | 2026 Virginia Swimming SC Age Group Champions | |
| 62 | Sophie Wang | 38.35 | 10 | AAA Min | AAAA: 36.89 (+1.46s | 3.8%) | Seattle Metropolitan Aquatic C | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 63 | Magizhini Gopalsamy | 38.42 | 10 | AAA Min | AAAA: 36.89 (+1.53s | 4.0%) | Spartan Aquatic Club | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 64 | Kylie O'Brien | 38.52 | 10 | AAA Min | AAAA: 36.89 (+1.63s | 4.2%) | York Swim Club of Northern Vir | 12/04/2025 | 2025 Sport Fair Winter Classic | |
| 65 | Clementine Mitchell | 38.52 | 10 | AAA Min | AAAA: 36.89 (+1.63s | 4.2%) | Sierra Marlins Swim Team | 10/17/2026 | Pumpkin Meet, Oct 2026 | |
| 66 | Alexandra Havril | 38.52 | 10 | AAA Min | AAAA: 36.89 (+1.63s | 4.2%) | Bellevue Club Swim Team | 10/03/2026 | 2026 PN CSC Fall Classic Invitational Approve | |
| 67 | Eleanor Frederick | 38.59 | 10 | AAA Min | AAAA: 36.89 (+1.70s | 4.4%) | Lakeside Swim Team | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | |
| 68 | Simone Rogers | 38.61 | 10 | AAA Min | AAAA: 36.89 (+1.72s | 4.5%) | Univ. of Denver Hilltoppers | 10/16/2026 | 2026 CO MACS Fall Invitational | |
| 69 | Alysana Holgado | 38.62 | 10 | AAA Min | AAAA: 36.89 (+1.73s | 4.5%) | Hydro Swim Club | 09/11/2026 | 2026 Hydro Fall Classic | |
| 70 | Charlotte Morin | 38.63 | 10 | AAA Min | AAAA: 36.89 (+1.74s | 4.5%) | Cranston YMCA Marlins | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 71 | Madeline Green | 38.64 | 10 | AAA Min | AAAA: 36.89 (+1.75s | 4.5%) | Kamehameha Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 72 | Charlotte Yang | 38.65 | 9 | AAA Min | AAAA: 36.89 (+1.76s | 4.6%) | Tac Titans | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 73 | Alyssa Luwiharto | 38.67 | 10 | AAA Min | AAAA: 36.89 (+1.78s | 4.6%) | Aquazot Swim Club | 04/09/2026 | 2026 Far Western SC Hosted By SCSC | |
| 74 | Matilda Gutjahr | 38.70 | 10 | AAA Min | AAAA: 36.89 (+1.81s | 4.7%) | Tac Titans | 07/31/2026 | 2026 TAC TITANS Summer Sizzler | |
| 75 | Hadley Wheeler | 38.78 | 10 | AAA Min | AAAA: 36.89 (+1.89s | 4.9%) | Swim Streamline at Northampton | 01/17/2025 | 2025 TWST Speedo Winter Classic Invitational | |
| 76 | Scarlett Jiang | 38.81 | 10 | AAA Min | AAAA: 36.89 (+1.92s | 4.9%) | Phoenix Aquatic Club | 03/13/2026 | 2026 MR SC Junior Metropolitan Championships | |
| 77 | Brynn Giuffre | 38.89 | 10 | AAA Min | AAAA: 36.89 (+2.00s | 5.1%) | Metro East Titans Swimming | 10/09/2026 | Fall Festival Invitational | |
| 78 | Fiona Walsh | 38.90 | 10 | AA Min | AAA: 38.89 (+0.01s | 0.0%) | Denver Triton Swim Team | 09/26/2026 | 2026 CO Gregg Gracheck Memorial | |
| 79 | 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 | |
| 80 | 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 | |
| 81 | Natalia Grogan | 38.92 | 10 | AA Min | AAA: 38.89 (+0.03s | 0.1%) | Bolles School Sharks | 09/13/2026 | 2026 September Splash | |
| 82 | 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 | |
| 83 | Carson Donlin | 38.94 | 10 | AA Min | AAA: 38.89 (+0.05s | 0.1%) | Denver Swim Academy | 10/10/2026 | 2026 CO FST Swim Pink | |
| 84 | Savannah Copa-Brzozowski | 38.98 | 10 | AA Min | AAA: 38.89 (+0.09s | 0.2%) | Excel Aquatics | 10/23/2026 | 2026 Pumpkin Spice Splash | |
| 85 | Adaleen Cho | 38.98 | 9 | AA Min | AAA: 38.89 (+0.09s | 0.2%) | Sierra Marlins Swim Team | 09/26/2026 | 2026 CCA Spook Tacular | |
| 86 | 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 | |
| 87 | 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 | |
| 88 | 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 | |
| 89 | Mackenzie Rouch | 39.03 | 10 | AA Min | AAA: 38.89 (+0.14s | 0.4%) | Buffalo Aquatics (Baac) | 10/10/2026 | 2026 Super STAR Series #1 | |
| 90 | Kayla Cepeda | 39.04 | 10 | AA Min | AAA: 38.89 (+0.15s | 0.4%) | Southwest Aquatic Team | 10/17/2026 | 2026 BD SWAToberfest Sprintacular | |
| 91 | 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 | |
| 92 | Bella Zhang | 39.09 | 10 | AA Min | AAA: 38.89 (+0.20s | 0.5%) | Waterloo Swimming | 10/16/2026 | 2026 ST ASC Bob Thompson Open | |
| 93 | 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 | |
| 94 | Scarlett Teague | 39.11 | 10 | AA Min | AAA: 38.89 (+0.22s | 0.6%) | Enfinity Aquatic Club | 11/07/2025 | 2025 EAC Cornucopia Classic | |
| 95 | 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 | |
| 96 | 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 | |
| 97 | Vera Gojkovich | 39.16 | 10 | AA Min | AAA: 38.89 (+0.27s | 0.7%) | Terrapins Swim Team | 10/10/2026 | Orinda Aquatics PC SC C B BB+ | |
| 98 | Chloe Chai | 39.19 | 10 | AA Min | AAA: 38.89 (+0.30s | 0.8%) | Santa Clara Swim Club | 09/19/2026 | 2026 Milpitas Aquatic Club Season Kick Off | |
| 99 | 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 | |
| 100 | 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 | |
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.