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 | |
|---|---|---|---|---|---|---|---|---|---|
| 4701 | Madelyn Warnick | 52.62 | 10 | B Min | BB: 48.69 (+3.93s | 7.5%) | Tsunami Swimming | 02/13/2026 | 2026 Northern District 12 Under Championship | |
| 4702 | Isabella Limata | 52.62 | 9 | B Min | BB: 48.69 (+3.93s | 7.5%) | Wheeler Regional YMCA Tigersha | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 4703 | Chloe Han | 52.62 | 8 | B Min | BB: 48.69 (+3.93s | 7.5%) | Metro Area Life Time | 02/21/2026 | CAT 12 Under Silver Bronze Champs Region A | |
| 4704 | Merritt McGinity | 52.62 | 9 | B Min | BB: 48.69 (+3.93s | 7.5%) | Life Time Swim Team - Central | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | |
| 4705 | Emily Sherman | 52.63 | 10 | B Min | BB: 48.69 (+3.94s | 7.5%) | Hurricane Penguins Swim Club | 02/14/2026 | 2026 Best ValenTimes Meet | |
| 4706 | Cecilia Stidham | 52.63 | 9 | B Min | BB: 48.69 (+3.94s | 7.5%) | Silver Spring YMCA Piranhas | 11/22/2025 | 20205 Odd Ball Challenge | |
| 4707 | Jadzia Vo | 52.63 | 8 | B Min | BB: 48.69 (+3.94s | 7.5%) | Valley Splash | 09/27/2025 | 2025 MAC Season Kick Off | |
| 4708 | Charlotte Rogers | 52.63 | 9 | B Min | BB: 48.69 (+3.94s | 7.5%) | Olympic Cascade Aquatics | 10/03/2026 | 2026 PN OCA John Walker Invitational Approve | |
| 4709 | Keira Post | 52.63 | 10 | B Min | BB: 48.69 (+3.94s | 7.5%) | Monterey Bay Swim Club | 07/24/2026 | CVAL 2026 | |
| 4710 | Lena Reiter | 52.64 | 10 | B Min | BB: 48.69 (+3.95s | 7.5%) | Tollefson Swimming | 01/17/2026 | PVS January Open 2026 Fairland | |
| 4711 | Imogen Olsen | 52.64 | 8 | B Min | BB: 48.69 (+3.95s | 7.5%) | The Capitol Sea Devils | 03/20/2026 | March Madness 2026 | |
| 4712 | Florence Smit Van Riel | 52.64 | 9 | B Min | BB: 48.69 (+3.95s | 7.5%) | Asphalt Green Unified Aquatics | 03/07/2026 | 2026 MR AGUA Last Chance Invitational | |
| 4713 | Yasin Niyazov | 52.64 | 10 | B Min | BB: 48.69 (+3.95s | 7.5%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 4714 | Sungeun Jung | 52.64 | 9 | B Min | BB: 48.69 (+3.95s | 7.5%) | Scarlet Aquatics | 06/06/2026 | 2026 Scarlet Summer Blast | |
| 4715 | Antonella Garcia | 52.64 | 7 | B Min | BB: 48.69 (+3.95s | 7.5%) | Rancho San Dieguito | 10/03/2026 | 2026 SI CAST Pentathlon October 3 | |
| 4716 | Nadiyah Aljukic | 52.64 | 9 | B Min | BB: 48.69 (+3.95s | 7.5%) | Sarasota Tsunami Swim Team | 10/17/2026 | 2026 SPEEDO OCROBERFEST Swim Meet | |
| 4717 | Margaret Kusterer | 52.64 | 10 | B Min | BB: 48.69 (+3.95s | 7.5%) | Lexington Dolphins | 10/17/2026 | LEXD FinFest | |
| 4718 | Lucy Iacco | 52.65 | 9 | B Min | BB: 48.69 (+3.96s | 7.5%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 4719 | Paisley Thompson | 52.65 | 9 | B Min | BB: 48.69 (+3.96s | 7.5%) | Aquatic Club of Elkhorn | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 4720 | Stephanie Aikens | 52.65 | 9 | B Min | BB: 48.69 (+3.96s | 7.5%) | Maverick Aquatics | 05/03/2026 | 2026 CO Montrose Mini Sprint Meet | |
| 4721 | Savannah Hoffman | 52.65 | 9 | B Min | BB: 48.69 (+3.96s | 7.5%) | West Islip Swim Club | 01/30/2026 | 2026 MR LIE Second Chance Invitational | |
| 4722 | Quinn Chaten | 52.65 | 9 | B Min | BB: 48.69 (+3.96s | 7.5%) | Carolina Aquatic Team | 02/14/2026 | 2026 CAT Valentine Splash | |
| 4723 | Evelyn Kubicek | 52.65 | 9 | B Min | BB: 48.69 (+3.96s | 7.5%) | Rec-Plex Sharks | 10/09/2026 | Fall Festival Invitational | |
| 4724 | Eilah Kiehne | 52.65 | 9 | B Min | BB: 48.69 (+3.96s | 7.5%) | Rec-Plex Sharks | 10/09/2026 | Fall Festival Invitational | |
| 4725 | Logan Holmes | 52.66 | 10 | B Min | BB: 48.69 (+3.97s | 7.5%) | Unattached | 09/27/2025 | Neptune Swimming Fall Classic | |
| 4726 | Audrey Bisera | 52.66 | 8 | B Min | BB: 48.69 (+3.97s | 7.5%) | Maui Swim Club | 09/26/2026 | 2026 MAGSA SCY B 1 Swim Meet | |
| 4727 | Emerson Walsh | 52.67 | 8 | B Min | BB: 48.69 (+3.98s | 7.6%) | YMCA of Greenwich Marlims | 11/02/2025 | 2025 MR EAST 8 U Halloween Dual Meet | |
| 4728 | Zamzam Lasu | 52.67 | 9 | B Min | BB: 48.69 (+3.98s | 7.6%) | Suburban Aquatics | 12/21/2025 | 2025 PAC 10 U Reindeer Games | |
| 4729 | Finley Stoll | 52.67 | 9 | B Min | BB: 48.69 (+3.98s | 7.6%) | Aquatic Foundation of Alaska | 11/21/2025 | NLSC Sprint Classic | |
| 4730 | Lora Hines | 52.67 | 10 | B Min | BB: 48.69 (+3.98s | 7.6%) | Episcopal AmberJax | 11/15/2025 | EAJ Fall Harvest 2025 | |
| 4731 | Lauren Hunter | 52.67 | 9 | B Min | BB: 48.69 (+3.98s | 7.6%) | Loyola Blakefield Aquatics | 11/01/2025 | 2025 Bridget Vache Memorial MAC Fall Frenzy | |
| 4732 | Lucrecia Rodriguez | 52.67 | 9 | B Min | BB: 48.69 (+3.98s | 7.6%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 4733 | Hollis VanDeburg | 52.67 | 10 | B Min | BB: 48.69 (+3.98s | 7.6%) | Univ. of Denver Hilltoppers | 07/22/2026 | 2026 TOPS SCY Spectacular | |
| 4734 | Elizabeth Lande | 52.67 | 8 | B Min | BB: 48.69 (+3.98s | 7.6%) | Kentucky Mudpuppies | 10/23/2026 | 2026 CLPR Halloween Meet | |
| 4735 | Isabella Lanfranco | 52.68 | 9 | B Min | BB: 48.69 (+3.99s | 7.6%) | Tsunamis Swim Team | 12/05/2025 | 2025 FG Holiday Champ | |
| 4736 | Hunter Cains | 52.68 | 9 | B Min | BB: 48.69 (+3.99s | 7.6%) | Team Charlotte Swimming | 03/07/2026 | 2026 MSA March Madness Invitational | |
| 4737 | Jade Fraser | 52.68 | 10 | B Min | BB: 48.69 (+3.99s | 7.6%) | Pearland Aquatics | 02/21/2025 | 2025 Gulf 12 Under Champs (KATY) | |
| 4738 | Zoey Nguyen | 52.68 | 10 | B Min | BB: 48.69 (+3.99s | 7.6%) | Power for Life | 11/09/2024 | 2024 LSST November Open Meet | |
| 4739 | Olivia Kim | 52.68 | 9 | B Min | BB: 48.69 (+3.99s | 7.6%) | Nation\\\\\\'s Capital Swim Club | 02/13/2026 | 2026 NCAP Winter Qualifier | |
| 4740 | Ola Danehy | 52.68 | 9 | B Min | BB: 48.69 (+3.99s | 7.6%) | Race Aquatics | 12/05/2025 | 2025 Holiday Classic | |
| 4741 | Karlly Haines | 52.68 | 10 | B Min | BB: 48.69 (+3.99s | 7.6%) | Southeast Tennessee Swimming | 09/26/2026 | 2026 Fall Kickoff Classic Inviational | |
| 4742 | Hailey Schapira | 52.69 | 8 | B Min | BB: 48.69 (+4.00s | 7.6%) | YMCA of Virginia\\\\\\'s Blue Ridge | 10/18/2025 | LY 2025 YMCA October Meet | |
| 4743 | Abigail Farmer | 52.69 | 8 | B Min | BB: 48.69 (+4.00s | 7.6%) | SwimRVA | 01/09/2026 | NOVA New Year S Kick Off | |
| 4744 | Emma Cozzolino | 52.69 | 8 | B Min | BB: 48.69 (+4.00s | 7.6%) | Amity Regional Aquatic Club | 03/26/2026 | Destination Athlete Centennial Invite 2026 | |
| 4745 | Maxine Fleischfresser | 52.69 | 10 | B Min | BB: 48.69 (+4.00s | 7.6%) | West Express Swim Team | 10/10/2026 | 2026 MN FOXJ Fall Invitational | |
| 4746 | Olivia Gao | 52.69 | 7 | B Min | BB: 48.69 (+4.00s | 7.6%) | Foxjets Swim Team | 10/10/2026 | 2026 MN FOXJ Fall Invitational | |
| 4747 | Mary Hayes | 52.69 | 10 | B Min | BB: 48.69 (+4.00s | 7.6%) | Life Time Fitness Utah Swim Te | 11/06/2025 | 2025 OA Thanksgiving Turkey Meet | |
| 4748 | Gesine Mayr | 52.70 | 9 | B Min | BB: 48.69 (+4.01s | 7.6%) | Naval Academy Aquatic Club | 11/07/2025 | 2025 CAC 5th Annual Zachary Spain Memorial Me | |
| 4749 | Camille Chossiere | 52.70 | 10 | B Min | BB: 48.69 (+4.01s | 7.6%) | Sharks Swim Club | 02/21/2025 | 2025 Gulf 12 Under Champs (NOCH) | |
| 4750 | Shayla Crocker | 52.70 | 9 | B Min | BB: 48.69 (+4.01s | 7.6%) | Neptune Swimming | 09/27/2025 | Neptune Swimming Fall Classic | |
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.