USA Girls 10 & under - 50 Y Back
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 9201 | Harper Cress | 49.67 | 8 | B: 48.59 (+1.08s | 2.2%) | Gulf Coast Swim Team | 02/07/2026 | 2026 GCST WINTER OPEN | ||
| 9202 | Katy Wei | 49.67 | 10 | B: 48.59 (+1.08s | 2.2%) | Qns Aquatic Club | 10/25/2025 | 2025 MR QNS Can I Kick It Invitational | ||
| 9203 | Emma Parker | 49.68 | 10 | B: 48.59 (+1.09s | 2.2%) | Oyster River Otters | 03/20/2026 | 2026 NE ORO TSSA Champs | ||
| 9204 | Grace Sun | 49.68 | 10 | B: 48.59 (+1.09s | 2.2%) | Atlantic Coast Athletic Club | 01/16/2026 | CA Y Winter Rumble Copied | ||
| 9205 | Camilla Chiu | 49.68 | 10 | B: 48.59 (+1.09s | 2.2%) | Elk Grove Aquatics Club | 01/11/2025 | South San Francisco New Year Splash C B A+ | ||
| 9206 | Matilda Hughes | 49.68 | 9 | B: 48.59 (+1.09s | 2.2%) | Barracuda Swim Club of Northea | 11/22/2025 | 2025 Dragonfly Medical Cranberry Classic | ||
| 9207 | Ariana Indyushkin | 49.69 | 10 | B: 48.59 (+1.10s | 2.2%) | Centralia | 02/13/2026 | 2026 OR HS 5a 1 | ||
| 9208 | Emery Smith | 49.69 | 9 | B: 48.59 (+1.10s | 2.2%) | Westlake Aquatic Facility | 10/11/2025 | 2025 ST WOW Great Pumpkin Plunge | ||
| 9209 | Ada Reynoso | 49.69 | 8 | B: 48.59 (+1.10s | 2.2%) | Socal Aquatics Association | 11/21/2025 | 2025 CA MVN Turkey Classic | ||
| 9210 | Stefanie Sun | 49.69 | 9 | B: 48.59 (+1.10s | 2.2%) | Palo Alto Stanford Aquatics | 10/05/2024 | 2024 DACA CBA SC Meet | ||
| 9211 | Ella Smith | 49.69 | 10 | B: 48.59 (+1.10s | 2.2%) | North Bay Aquatics | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | ||
| 9212 | Naomi Jun | 49.69 | 9 | B: 48.59 (+1.10s | 2.2%) | Merritt Athletic Swimming | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | ||
| 9213 | Paige Biagi | 49.69 | 8 | B: 48.59 (+1.10s | 2.2%) | Old Dominion Aquatic Club | 02/07/2026 | 2026 8 And Under Southeastern District Champs | ||
| 9214 | Ella Lerro | 49.70 | 8 | B: 48.59 (+1.11s | 2.2%) | Aspire Aquatics of Colorado | 01/05/2025 | 2025 CO AAC 12 U Sprint Eliminator Invit | ||
| 9215 | Meredith Wilson | 49.70 | 8 | B: 48.59 (+1.11s | 2.2%) | South Shore Sails | 01/17/2025 | 2025 TWST Speedo Winter Classic Invitational | ||
| 9216 | Willa DiMagno | 49.70 | 9 | B: 48.59 (+1.11s | 2.2%) | Y in Central Maryland Blue Cra | 12/05/2025 | 2025 Christmas Championships | ||
| 9217 | Adelaide Steinberg | 49.70 | 10 | B: 48.59 (+1.11s | 2.2%) | Cascade Swim Club | 02/01/2026 | 2026 PN CSC February Mini Meet Approved | ||
| 9218 | Aanya Bansal | 49.70 | 10 | B: 48.59 (+1.11s | 2.2%) | Aquajets Swim Team | 02/07/2026 | 2026 MN AQJT February Invite | ||
| 9219 | Elena Benitez | 49.70 | 8 | B: 48.59 (+1.11s | 2.2%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | ||
| 9220 | Madeline Snyder | 49.70 | 10 | B: 48.59 (+1.11s | 2.2%) | The St. James Swim Club | 11/08/2025 | 2025 MAKO GOBBLE GOBBLE INVITATIONAL | ||
| 9221 | Opal Caudell | 49.70 | 10 | B: 48.59 (+1.11s | 2.2%) | YMCA OF Western North Carolina | 01/17/2026 | 2026 AJCC Snowball Ramble Meet | ||
| 9222 | Madison Kantaros | 49.71 | 9 | B: 48.59 (+1.12s | 2.3%) | YMCA of Metro North Tritons | 11/01/2025 | 2025 NE GLYB A Halloween Spook Tacu;ar Copi | ||
| 9223 | Alyssa Chung | 49.71 | 7 | B: 48.59 (+1.12s | 2.3%) | Cavalier Aquatics/Piedmont Fam | 01/31/2026 | LY Vs CA Y January Dual | ||
| 9224 | Peini Yang | 49.71 | 9 | B: 48.59 (+1.12s | 2.3%) | Spartan Aquatic Club | 02/14/2026 | SAC Winter Classic | ||
| 9225 | Elise Bruton | 49.71 | 9 | B: 48.59 (+1.12s | 2.3%) | Columbia Aquatics Association | 12/21/2025 | The Grinch Stole My Times (9 O BB Slowe) 2025 | ||
| 9226 | Adeline Thomas | 49.71 | 9 | B: 48.59 (+1.12s | 2.3%) | Episcopal AmberJax | 09/14/2025 | 2025 September Splash | ||
| 9227 | Ellie Sutton | 49.71 | 10 | B: 48.59 (+1.12s | 2.3%) | North Bay Aquatics | 11/08/2025 | TCA PC November SC C B A+ | ||
| 9228 | Blakely Hills | 49.71 | 9 | B: 48.59 (+1.12s | 2.3%) | Wright County Wave Swim Club | 01/10/2026 | 2026 MN MONC New Years Invite | ||
| 9229 | Leah Miller | 49.72 | 8 | B: 48.59 (+1.13s | 2.3%) | Battle Creek YMCA - Sturgis | 03/07/2026 | 2026 Michigan YMCA State Championship | ||
| 9230 | Gwynevieve Geil | 49.72 | 10 | B: 48.59 (+1.13s | 2.3%) | YMCA of the North Shore Sharks | 01/24/2026 | 2026 NE NSSC Snowman Sprints | ||
| 9231 | Emma Bennett | 49.72 | 9 | B: 48.59 (+1.13s | 2.3%) | Marietta Jets Swim Team | 01/16/2026 | 2026 SE Ralph Crocker Classic | ||
| 9232 | Eleanor Reed | 49.72 | 9 | B: 48.59 (+1.13s | 2.3%) | Gaston Gators | 03/07/2026 | RCST Pirate S Gold | ||
| 9233 | Ira Bhat | 49.72 | 10 | B: 48.59 (+1.13s | 2.3%) | Southwestern Aquatics Team - S | 02/21/2025 | 2025 Gulf 12 Under Champs (DADS) | ||
| 9234 | Isabelle Passantino | 49.72 | 9 | B: 48.59 (+1.13s | 2.3%) | Southwest Stars Swim Club | 02/28/2026 | 2026 Spring Area 2 Championships | ||
| 9235 | Ivy Nguyen | 49.72 | 10 | B: 48.59 (+1.13s | 2.3%) | Baylor Swim Club | 01/09/2026 | 2026 MCC January Invite | ||
| 9236 | Cora Cooper | 49.72 | 9 | B: 48.59 (+1.13s | 2.3%) | Front Range Barracudas | 01/16/2026 | 2026 CO CUDA Classic | ||
| 9237 | Sharon Bannon | 49.72 | 9 | B: 48.59 (+1.13s | 2.3%) | Farmingdale Aquatics | 03/27/2026 | 2026 MR Bronze Championship South LIE | ||
| 9238 | Zoe Fung | 49.72 | 10 | B: 48.59 (+1.13s | 2.3%) | Life Time Fitness New York Swi | 01/16/2026 | 2026 MR NFS 43rd Annual Dr MLK Jr Invite | ||
| 9239 | Margaret Skorney | 49.73 | 10 | B: 48.59 (+1.14s | 2.3%) | 92ny Flying Dolphins | 09/27/2025 | 2025 MR SSC TYR September Sprint Invitational | ||
| 9240 | Ashree Suldhal | 49.73 | 10 | B: 48.59 (+1.14s | 2.3%) | Benton Harbor-St. Joseph YMCA | 02/21/2026 | 2026 Michigan YMCA Clusters Championship | ||
| 9241 | Julia Krasnov | 49.73 | 10 | B: 48.59 (+1.14s | 2.3%) | DeAnza Cupertino Aquatics | 10/25/2025 | 2025 SUNN Fall Classic | ||
| 9242 | Winnie Chernik | 49.73 | 10 | B: 48.59 (+1.14s | 2.3%) | North Suburban Aquatic Club | 02/01/2026 | 2026 MN NSAC Winter Invite Copied | ||
| 9243 | Juniper Kohrt-Chan | 49.73 | 9 | B: 48.59 (+1.14s | 2.3%) | DC Dept Of Parks and Recreatio | 02/27/2026 | 2026 Cherry Blossom Champs | ||
| 9244 | Eva Coffman | 49.74 | 9 | B: 48.59 (+1.15s | 2.3%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | ||
| 9245 | Anuhea MacFarland | 49.74 | 10 | B: 48.59 (+1.15s | 2.3%) | Skagit Valley YMCA Tritons | 01/24/2026 | 2026 WA State Y Championship Meet | ||
| 9246 | Quinn Napoli | 49.74 | 10 | B: 48.59 (+1.15s | 2.3%) | Swim South Bay | 12/05/2025 | Zone 1S Year End Age Group Champs Minus Meet | ||
| 9247 | Lillian Dowdy | 49.74 | 8 | B: 48.59 (+1.15s | 2.3%) | Viking Aquatic Club | 03/27/2026 | 2026 MR Metro Bronze Championship North | ||
| 9248 | Lucy Cernoch | 49.74 | 10 | B: 48.59 (+1.15s | 2.3%) | SlipStream Aquatics | 01/10/2025 | 2025 CO NJ Pineapple Invitational | ||
| 9249 | Lux Steib | 49.74 | 8 | B: 48.59 (+1.15s | 2.3%) | South Lake Aquatic Club | 10/18/2025 | 2025 SLAC IMX Challenge Invitational | ||
| 9250 | Arianna Richardson | 49.74 | 9 | B: 48.59 (+1.15s | 2.3%) | University Place Aquatic Club | 02/13/2026 | 2026 PN UPAC 4th Annual Feb Fly In Approved | ||
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.