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 | |
|---|---|---|---|---|---|---|---|---|---|
| 8901 | Molly Lacki | 59.33 | 10 | B: 54.59 (+4.74s | 8.0%) | Lakeshore Swim Club | 02/19/2026 | 2026 OH Cleveland SC Regional Championships | ||
| 8902 | Candela Santos Uribe | 59.34 | 9 | B: 54.59 (+4.75s | 8.0%) | Life Time Houston Swim Team | 01/18/2025 | 2025 LSST January Frosty Meet | ||
| 8903 | McKenna Bohn | 59.34 | 9 | B: 54.59 (+4.75s | 8.0%) | Middle Tennessee Swim Club | 09/20/2025 | 2025 September Invitational | ||
| 8904 | Lilly Eldridge | 59.34 | 9 | B: 54.59 (+4.75s | 8.0%) | Red Piranha Swimming | 10/25/2025 | ACAC Lois Weir Invitational 2025 | ||
| 8905 | Isla Rae | 59.34 | 9 | B: 54.59 (+4.75s | 8.0%) | Hydro Swim Club | 10/10/2025 | 2025 October Classic | ||
| 8906 | Charlotte Denis | 59.34 | 10 | B: 54.59 (+4.75s | 8.0%) | Nation\\\\\\'s Capital Swim Club | 10/18/2025 | 2025 NCAP Autumn Kingfish Splash | ||
| 8907 | Peyton Fleming | 59.34 | 7 | B: 54.59 (+4.75s | 8.0%) | South Florida Aquatic Club | 04/18/2026 | SoFlo 12 Under Spring Invitational | ||
| 8908 | Khloe Blake | 59.34 | 9 | B: 54.59 (+4.75s | 8.0%) | Indian River Aquatics | 02/28/2026 | Spring Area 6 Championships 2026 | ||
| 8909 | Alexis Goff | 59.34 | 10 | B: 54.59 (+4.75s | 8.0%) | Potomac Marlins | 11/14/2025 | 2025 PV November Open PWCS | ||
| 8910 | Natalie Fichman | 59.35 | 9 | B: 54.59 (+4.76s | 8.0%) | Sprc Stingrays | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 8911 | Jocelyn Lu | 59.35 | 8 | B: 54.59 (+4.76s | 8.0%) | Santa Clara Swim Club | 10/25/2025 | GGST Spooktacular 2025 | ||
| 8912 | Sloane Howard | 59.35 | 9 | B: 54.59 (+4.76s | 8.0%) | Palo Alto Stanford Aquatics | 02/13/2026 | 34th Annual Lost Dutchman Invitational | ||
| 8913 | Sadie Skelton | 59.35 | 9 | B: 54.59 (+4.76s | 8.0%) | First Colony Swim Team, Inc. | 11/08/2024 | Sharks November Invitational | ||
| 8914 | Constance McMahon | 59.35 | 9 | B: 54.59 (+4.76s | 8.0%) | Holyoke YMCA Vikings | 01/23/2026 | 2026 NE HYV A Snuffles Invitational | ||
| 8915 | Lexington Moubray | 59.36 | 8 | B: 54.59 (+4.77s | 8.0%) | YMCA of Virginia\\\\\\'s Blue Ridge | 10/18/2025 | LY 2025 YMCA October Meet | ||
| 8916 | Penelope Pratt | 59.36 | 8 | B: 54.59 (+4.77s | 8.0%) | Oyster River Otters | 02/07/2026 | 2026 NE ORO February Meet | ||
| 8917 | Noa Meirman | 59.36 | 9 | B: 54.59 (+4.77s | 8.0%) | Ransom Everglades Aquatic Club | 02/14/2026 | NMST BMHG February BC Invite 26 | ||
| 8918 | Rafaela Loor | 59.36 | 9 | B: 54.59 (+4.77s | 8.0%) | Utah Valley Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | ||
| 8919 | Gianna Sivers | 59.36 | 9 | B: 54.59 (+4.77s | 8.0%) | Oly Swimming | 11/14/2025 | OLY Swimming Turkey Bowl | ||
| 8920 | Clara Brown | 59.36 | 9 | B: 54.59 (+4.77s | 8.0%) | Arlington Aquatic Club | 02/13/2026 | 2026 AAC Winter Gator Meet | ||
| 8921 | Abigail Packard | 59.36 | 8 | B: 54.59 (+4.77s | 8.0%) | Streamliner Aquatics | 10/11/2025 | 2025 Koudelka Memorial | ||
| 8922 | Claire Robbins | 59.36 | 8 | B: 54.59 (+4.77s | 8.0%) | Cavalier Aquatics/Piedmont Fam | 01/31/2026 | LY Vs CA Y January Dual | ||
| 8923 | Isabella Li | 59.37 | 8 | B: 54.59 (+4.78s | 8.1%) | West Coast Aquatics | 01/10/2026 | 2026 PN WEST IMX Intersquad | ||
| 8924 | Neshama Triner | 59.37 | 8 | B: 54.59 (+4.78s | 8.1%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 8925 | Derin Gur | 59.37 | 10 | B: 54.59 (+4.78s | 8.1%) | Centreville Swim Club | 12/12/2025 | 2025 MAKO HOLIDAY INVITATIONAL | ||
| 8926 | Natalie Perry | 59.38 | 9 | B: 54.59 (+4.79s | 8.1%) | Albany Armada Aquatics | 07/10/2026 | Redwood Empire Swim League Championship | ||
| 8927 | Lillia Blanco | 59.38 | 10 | B: 54.59 (+4.79s | 8.1%) | Fairland Aquatic Swim Team | 11/22/2025 | 20205 Odd Ball Challenge | ||
| 8928 | Aubrey Bogus | 59.38 | 9 | B: 54.59 (+4.79s | 8.1%) | Haines City Tritons | 05/02/2026 | 2026 Berkeley May Day | ||
| 8929 | Elif Kasap | 59.38 | 10 | B: 54.59 (+4.79s | 8.1%) | Seattle Metropolitan Aquatic C | 04/25/2026 | 2026 PN SSCD Spring Open Approved | ||
| 8930 | Thea Brenner-Pozen | 59.38 | 10 | B: 54.59 (+4.79s | 8.1%) | Manhattan Makos | 01/17/2026 | 2026 MR AGUA MLK Invitational | ||
| 8931 | Hailey Sandager | 59.38 | 10 | B: 54.59 (+4.79s | 8.1%) | Brookings Swim Club | 01/23/2026 | SFST SD 2026 January Invite | ||
| 8932 | Charlotte Kalogrides | 59.38 | 8 | B: 54.59 (+4.79s | 8.1%) | Santa Clara Swim Club | 02/28/2026 | Swim South Bay | ||
| 8933 | Emilie Hearne | 59.39 | 7 | B: 54.59 (+4.80s | 8.1%) | Nitro Swimming | 01/31/2026 | 2026 ST NTRO Fiery Flames | ||
| 8934 | Josephine Lin | 59.39 | 8 | B: 54.59 (+4.80s | 8.1%) | Piedmont Swim Team | 03/28/2026 | Piedmont Swim Team C B BB+ | ||
| 8935 | Vivienne Carter | 59.40 | 9 | B: 54.59 (+4.81s | 8.1%) | Mission Valley YMCA | 11/02/2025 | 2025 SI SEA Rising Stars Series Meet 1 | ||
| 8936 | Amelia Yang | 59.40 | 9 | B: 54.59 (+4.81s | 8.1%) | Waterloo Swimming | 02/01/2026 | 2026 ST WLOO February Splash | ||
| 8937 | Magnolia Nguyen | 59.40 | 8 | B: 54.59 (+4.81s | 8.1%) | Tide Swimming | 02/07/2026 | 2026 8 And Under Southeastern District Champs | ||
| 8938 | Tsoleen Zulkiewski | 59.41 | 10 | B: 54.59 (+4.82s | 8.1%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/22/2025 | 2025 Royal Fall Cup | ||
| 8939 | Vera Sajin | 59.41 | 10 | B: 54.59 (+4.82s | 8.1%) | Cape Cod Swim Club | 05/15/2026 | 2026 NE CCSC Medley Mayhem At Sandwich High | ||
| 8940 | Charlotte Rutledge | 59.41 | 8 | B: 54.59 (+4.82s | 8.1%) | Eagle Swimming Association | 10/26/2024 | 2024 ESA Halloween Classic | ||
| 8941 | Emma Rosa | 59.41 | 10 | B: 54.59 (+4.82s | 8.1%) | New York Sharks Aquatics | 03/27/2026 | 2026 MR Metro Bronze Championship North | ||
| 8942 | Harper Anderson | 59.41 | 10 | B: 54.59 (+4.82s | 8.1%) | Minneapolis Lake Monsters | 05/17/2026 | 2026 MN FOXJ May Bronze | ||
| 8943 | Balen McMahon | 59.42 | 8 | B: 54.59 (+4.83s | 8.1%) | Greater Toledo Aquatic Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | ||
| 8944 | Emily Achterhoff | 59.42 | 9 | B: 54.59 (+4.83s | 8.1%) | Muskegon YMCA Swim Team | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | ||
| 8945 | Emery Wolfe | 59.42 | 7 | B: 54.59 (+4.83s | 8.1%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | ||
| 8946 | Rylen Fancher | 59.42 | 9 | B: 54.59 (+4.83s | 8.1%) | Tampa Bay Aquatic Club | 01/23/2026 | BLOOMIN FAST SWIM MEET | ||
| 8947 | Christine Jose | 59.42 | 8 | B: 54.59 (+4.83s | 8.1%) | Pro Swimming | 03/06/2026 | 2026 PN PRO March Last Chance Intra Apprived | ||
| 8948 | Emily Balcerak | 59.42 | 10 | B: 54.59 (+4.83s | 8.1%) | Nation\\\\\\'s Capital Swim Club | 12/05/2025 | 2025 VSTP Ice Breaker Invitational | ||
| 8949 | Lucy Carr | 59.42 | 9 | B: 54.59 (+4.83s | 8.1%) | Atlantis Swimming | 10/17/2025 | 2025 OLY Fall Classic | ||
| 8950 | Quinton Lo | 59.42 | 7 | B: 54.59 (+4.83s | 8.1%) | Marlins Of Raleigh | 02/07/2026 | 2026 MOR Snowflake 3 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.