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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3301 | Lillian O'Dell | 1:00.79 | 9 | B Min | BB: 55.49 (+5.30s | 8.7%) | Sporting Jax Aquatic Club | 06/26/2026 | 2026 SwimRise Season Finale | |
| 3302 | Harper Zion | 1:00.81 | 10 | B Min | BB: 55.49 (+5.32s | 8.7%) | Virginia Gators | 06/19/2026 | 2026 Firefish June Jam | |
| 3303 | Lina Birsanu | 1:00.81 | 8 | B Min | BB: 55.49 (+5.32s | 8.7%) | Tac Titans | 06/19/2026 | 2026 TAC TITANS Summer Trident Meet | |
| 3304 | Alisson Hernandez Rocha | 1:00.81 | 8 | B Min | BB: 55.49 (+5.32s | 8.7%) | Tigres Uanl | 05/01/2026 | 2026 ST AAAA 23rd Annual Cinco De Mayo | |
| 3305 | Isla Herdell | 1:00.81 | 10 | B Min | BB: 55.49 (+5.32s | 8.7%) | Neptune Swimming | 06/12/2026 | Neptune Swimming June LC Meet | |
| 3306 | Mackenzie Leonhardt | 1:00.81 | 10 | B Min | BB: 55.49 (+5.32s | 8.7%) | Marlins Of Raleigh | 04/25/2026 | 2026 NCAC Quad Meet | |
| 3307 | Hallie Goldberg | 1:00.81 | 10 | B Min | BB: 55.49 (+5.32s | 8.7%) | Columbia Aquatics Association | 06/13/2026 | 2026 CAC Schools Out For Summer LCM Swim Meet | |
| 3308 | River Steinbis | 1:00.82 | 9 | B Min | BB: 55.49 (+5.33s | 8.8%) | Boise YMCA Swim Team | 07/18/2025 | 2025 LCM Summer Championships | |
| 3309 | Kami Tong | 1:00.82 | 10 | B Min | BB: 55.49 (+5.33s | 8.8%) | Riptide Swim Team | 07/18/2025 | 2025 MN STRM Minnesota Regional Championship | |
| 3310 | Charlotte Nguyen | 1:00.82 | 8 | B Min | BB: 55.49 (+5.33s | 8.8%) | North Star Swim Team | 06/26/2026 | 2026 MN PRNH Summer Chomp | |
| 3311 | Emerson Clark | 1:00.83 | 9 | B Min | BB: 55.49 (+5.34s | 8.8%) | Skagit Valley YMCA Tritons | 06/19/2026 | 2026 IE VS Starlight Open (USAS) | |
| 3312 | Nora Craggy | 1:00.84 | 10 | B Min | BB: 55.49 (+5.35s | 8.8%) | Hydro Swim Club | 06/26/2026 | 2026 SwimRise Season Finale | |
| 3313 | Lilith Saenz | 1:00.84 | 10 | B Min | BB: 55.49 (+5.35s | 8.8%) | Alamo Area Aquatic Association | 06/11/2026 | 2026 ST NIST George Block Invitational | |
| 3314 | Margot Brimmage | 1:00.84 | 9 | B Min | BB: 55.49 (+5.35s | 8.8%) | Marlins Of Raleigh | 06/13/2026 | 2026 MOR Liberty Meet | |
| 3315 | Shira Rattner | 1:00.84 | 7 | B Min | BB: 55.49 (+5.35s | 8.8%) | Sunnyvale Swim Club | 06/12/2026 | 2026 DACA LC CBA Meet | |
| 3316 | Everly Van Keulen | 1:00.84 | 9 | B Min | BB: 55.49 (+5.35s | 8.8%) | Southwest Swim Club | 06/05/2026 | 2026 SD BSC Tropical Summer Splash High Point | |
| 3317 | Atlee Faux | 1:00.86 | 8 | B Min | BB: 55.49 (+5.37s | 8.8%) | Bend Swim Club | 05/08/2026 | Bend Swim Club May Invitational 2026 | |
| 3318 | Isabel Tran | 1:00.86 | 10 | B Min | BB: 55.49 (+5.37s | 8.8%) | Waterloo Swimming | 06/06/2026 | 2026 ST ASC June Bug | |
| 3319 | Ava Mehrmashhadi | 1:00.86 | 10 | B Min | BB: 55.49 (+5.37s | 8.8%) | Pacific Swim | 04/24/2026 | 2026 SI PS ABB Meet Group A | |
| 3320 | Grace Hutto | 1:00.86 | 8 | B Min | BB: 55.49 (+5.37s | 8.8%) | Williamsburg Aquatic Club | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 3321 | Khaleesi Rico | 1:00.87 | 10 | B Min | BB: 55.49 (+5.38s | 8.8%) | Front Range Barracudas | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | |
| 3322 | Caroline Erickson | 1:00.87 | 9 | B Min | BB: 55.49 (+5.38s | 8.8%) | Commonwealth Swimming | 05/16/2026 | 2026 NE CS Spring Fever | |
| 3323 | Harper DeKeuster | 1:00.87 | 10 | B Min | BB: 55.49 (+5.38s | 8.8%) | Northeast Family YMCA | 05/08/2026 | 2026 Cardinal Aquatics Summer Throwdown | |
| 3324 | Maya Keane | 1:00.87 | 10 | B Min | BB: 55.49 (+5.38s | 8.8%) | North Suburban Aquatic Club | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 3325 | Suri Zhang | 1:00.87 | 9 | B Min | BB: 55.49 (+5.38s | 8.8%) | Pacific Swim | 07/11/2025 | 2025 SI JBST All Ages NTS Meet | |
| 3326 | Cora Young | 1:00.87 | 9 | B Min | BB: 55.49 (+5.38s | 8.8%) | Ensworth Aquatics | 05/15/2026 | 2026 Officially Summer Invitational | |
| 3327 | Danielle Bessinger | 1:00.87 | 9 | B Min | BB: 55.49 (+5.38s | 8.8%) | Lake Cumberland Swim | 05/15/2026 | Kentucky Aquatics Derby Classic | |
| 3328 | Inana Khoury | 1:00.89 | 10 | B Min | BB: 55.49 (+5.40s | 8.9%) | Lifetime | 04/24/2026 | 2026 NE NSSC 4 24 26 Specialty Meet | |
| 3329 | Sophia Burrows | 1:00.89 | 9 | B Min | BB: 55.49 (+5.40s | 8.9%) | Front Range Barracudas | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 3330 | Alex Flores | 1:00.89 | 8 | B Min | BB: 55.49 (+5.40s | 8.9%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 3331 | Payton Lange | 1:00.90 | 9 | B Min | BB: 55.49 (+5.41s | 8.9%) | Stingrays Swim Team | 06/05/2026 | HNVR Storm Surge 2026 | |
| 3332 | Thea Vutukuri | 1:00.90 | 10 | B Min | BB: 55.49 (+5.41s | 8.9%) | Desert Shark Swim Club | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | |
| 3333 | Cora Cooper | 1:00.90 | 10 | B Min | BB: 55.49 (+5.41s | 8.9%) | Front Range Barracudas | 05/29/2026 | 2026 CO Barracuda Summer Sizzler Invite | |
| 3334 | Loreli Velo | 1:00.90 | 8 | B Min | BB: 55.49 (+5.41s | 8.9%) | Rattlers Swim Club | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | |
| 3335 | Maris Ralph | 1:00.90 | 9 | B Min | BB: 55.49 (+5.41s | 8.9%) | Opelika Swim Team | 04/18/2026 | 2026 Carson Muir Cowgirl Classic | |
| 3336 | Clara Morgan | 1:00.91 | 9 | B Min | BB: 55.49 (+5.42s | 8.9%) | Sarasota Tsunami Swim Team | 05/02/2026 | 2026 Sea Dragon May Open | |
| 3337 | Jade Cryer | 1:00.91 | 10 | B Min | BB: 55.49 (+5.42s | 8.9%) | Capital Area Aquatics | 05/15/2026 | 2026 ST SRG LCM Bud Dallmann Memorial | |
| 3338 | Ain An | 1:00.92 | 7 | B Min | BB: 55.49 (+5.43s | 8.9%) | South San Francisco Aquatics | 06/12/2026 | BAC Long Course | |
| 3339 | Eden Haynes-Watkins | 1:00.92 | 10 | B Min | BB: 55.49 (+5.43s | 8.9%) | Gaston Gators | 05/08/2026 | 2026 Cyrus Blakney Memorial A May Zing Meet | |
| 3340 | McKenna Korsman | 1:00.93 | 10 | B Min | BB: 55.49 (+5.44s | 8.9%) | Hurricanes Swim Team | 05/10/2025 | 2025 MN HURR LC Spring Opener | |
| 3341 | Leanna Wood | 1:00.93 | 9 | B Min | BB: 55.49 (+5.44s | 8.9%) | Coeur D\\\\\\'alene Area Swim Team | 04/17/2026 | 2026 Shark Attack Copied | |
| 3342 | Serena Lee | 1:00.93 | 10 | B Min | BB: 55.49 (+5.44s | 8.9%) | Springfield YMCA Swim Team | 05/01/2026 | John Traube Memorial 2026 | |
| 3343 | Callahan Hochhalter | 1:00.94 | 9 | B Min | BB: 55.49 (+5.45s | 8.9%) | Great Wolf Swim Team | 05/28/2026 | 2026 MN WOLF HUFF N PUFF INVITE | |
| 3344 | Selena Ramirez | 1:00.94 | 9 | B Min | BB: 55.49 (+5.45s | 8.9%) | Unattached | 04/17/2026 | 1st Annual SAW Vs Streamline Fiesta Showdown | |
| 3345 | Naomi Dalton | 1:00.94 | 9 | B Min | BB: 55.49 (+5.45s | 8.9%) | Kentucky Aquatics | 05/15/2026 | Kentucky Aquatics Derby Classic | |
| 3346 | Catherine Wellhausen | 1:00.95 | 10 | B Min | BB: 55.49 (+5.46s | 9.0%) | Cat 5 Aquatics | 06/26/2026 | ATAC Long Course Invitational | |
| 3347 | Hazel Katorski | 1:00.95 | 10 | B Min | BB: 55.49 (+5.46s | 9.0%) | North Star Swim Team | 06/26/2026 | 2026 MN PRNH Summer Chomp | |
| 3348 | Jamison Antalek | 1:00.96 | 8 | B Min | BB: 55.49 (+5.47s | 9.0%) | Highlands Ranch Aquatics | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 3349 | Hannah Deutsch | 1:00.96 | 10 | B Min | BB: 55.49 (+5.47s | 9.0%) | Amherst Tritons Swim Team | 06/20/2026 | 2026 NE NSSC Invitational Springfield College | |
| 3350 | Katherine Mushitz | 1:00.97 | 9 | B Min | BB: 55.49 (+5.48s | 9.0%) | Dakota Riptide | 06/12/2026 | 2026 Splash Central 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.