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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Lacy Duval | 5.98 | 10 | AAAA Min | Legacy Aquatics | 02/13/2026 | 2026 NE SAC 10 Under Champs | ||
| 2 | Mavis McClafferty | 15.64 | 10 | AAAA Min | Columbia River Swim Team | 12/12/2025 | 2025 TEAM Winter Invitational | ||
| 3 | Madhuri Mukhram | 16.13 | 10 | AAAA Min | Bellingham Bay Swim Team | 01/18/2025 | 2025 BBST Aly Fell Memorial Sprint Classic | ||
| 4 | Eloise Maghanoy | 19.32 | 10 | AAAA Min | Falfins Swimming | 12/13/2024 | 2024 CO Falfins Holiday Open | ||
| 5 | Caroline Farniok | 20.27 | 9 | AAAA Min | Velocity Aquatics | 12/13/2025 | 2025 MN VCTY MMST Winter Splash | ||
| 6 | Maddy Walker | 21.03 | 10 | AAAA Min | Spokane Sea Serpents | 01/16/2026 | 2026 Hells Canyon Invitational | ||
| 7 | Paityn Cokeley | 21.34 | 10 | AAAA Min | Red River Valley Wahoos | 11/08/2025 | 2025 SD Brookings Swim Club Medley Scramble | ||
| 8 | Sophia Lukkes | 22.42 | 10 | AAAA Min | Pierre Swim Team | 12/13/2024 | 2024 RST Christmas Classic | ||
| 9 | Kinley Pena | 22.64 | 10 | AAAA Min | Manta Ray Aquatics | 03/22/2025 | 2025 Tony St Onge Memorial | ||
| 10 | MaKena Eddings | 22.81 | 10 | AAAA Min | Velocity Swimming | 01/31/2026 | 2026 Winter Open | ||
| 11 | Austen McGregor | 23.33 | 10 | AAAA Min | Fort Collins Area Swim Team | 03/06/2026 | 2026 CO NCS Winter District Championships | ||
| 12 | Aayla Erickson | 23.36 | 10 | AAAA Min | Yakima YMCA Swim Team | 11/15/2025 | 2025 Thankswimming Open Copied | ||
| 13 | Brynn Lyons | 23.51 | 10 | AAAA Min | Team Eugene Aquatics | 12/12/2025 | 2025 TEAM Winter Invitational | ||
| 14 | Finley Norton | 24.56 | 10 | AAAA Min | Fall River Swim Team | 12/13/2024 | 2024 RST Christmas Classic | ||
| 15 | Clara Ulrich | 24.98 | 9 | AAAA Min | Sioux Falls Swim Team | 12/01/2023 | 2023 SD TIDE SC Winter Invite | ||
| 16 | Avery Bisson | 25.27 | 8 | AAAA Min | Brookings Swim Club | 11/08/2025 | 2025 SD Brookings Swim Club Medley Scramble | ||
| 17 | Edith Meland | 26.10 | 8 | AAAA Min | Brookings Swim Club | 11/08/2025 | 2025 SD Brookings Swim Club Medley Scramble | ||
| 18 | Natalie Lauritzen | 26.52 | 10 | AAAA Min | ZEELAND HIGH SCHOOLS | 11/20/2025 | 2025 Girls MHSAA Division 1 Championships | ||
| 19 | Dalila Brown | 26.60 | 10 | AAAA Min | Jenison | 11/20/2025 | 2025 Girls MHSAA Division 1 Championships | ||
| 20 | Adrianna Drake | 26.63 | 10 | AAAA Min | BYRON CENTER HIGH SCHOOL | 11/21/2025 | 2025 MHSAA Girls D2 Swim Dive Championships | ||
| 21 | Brayleigh Hoisington | 27.16 | 10 | AAAA Min | Bishop Kelly High School | 11/07/2025 | 2025 Idaho State 6A Varsity Championships | ||
| 22 | Lucy Tribble | 27.28 | 9 | AAAA Min | Father Gabriel Richard | 11/14/2025 | 2025 Girls Catholic League Championships | ||
| 23 | Lyla Collins | 27.31 | 9 | AAAA Min | Farmington Hills Mercy High Sc | 11/21/2025 | 2025 MHSAA Girls D2 Swim Dive Championships | ||
| 24 | Ellanora King | 27.50 | 8 | AAAA Min | Brookings Swim Club | 12/06/2024 | 2024 SD TIDE SC Winter Invite | ||
| 25 | Mackenzie O'Brien | 27.61 | 9 | AAAA Min | WILLIAMSTON HIGH SCHOOL | 11/21/2025 | 2025 MHSAA Division 3 Girls State Champs | ||
| 26 | Lucy Tribble | 27.62 | 9 | AAAA Min | Father Gabriel Richard | 11/21/2025 | 2025 MHSAA Division 3 Girls State Champs | ||
| 27 | Lyla Collins | 27.81 | 9 | AAAA Min | Farmington Hills Mercy High Sc | 11/14/2025 | 2025 Girls Catholic League Championships | ||
| 28 | Makena Chuang | 28.15 | 10 | AAAA Min | Los Gatos | 04/22/2026 | 2026 SCVAL De Anza Division Championship Meet | ||
| 29 | Rory Grzymkowski | 28.20 | 10 | AAAA Min | GRAND BLANC HIGH SCHOOL | 11/20/2025 | 2025 Girls MHSAA Division 1 Championships | ||
| 30 | Amelia Pletosu | 28.20 | 10 | AAAA Min | Inglemoor | 11/14/2025 | 2025 WIAA 3A Girls HS State Swim Champs OB | ||
| 31 | Skyla Munn | 28.20 | 9 | AAAA Min | Atomic Swim Club | 11/15/2025 | 2025 Thankswimming Open Copied | ||
| 32 | Claire Villerot | 28.57 | 9 | AAAA Min | Macomb Dakota High School | 11/07/2025 | MAC Red Girls Championships 2025 | ||
| 33 | Elaine Jin | 28.65 | 10 | AAAA Min | Juanita | 11/14/2024 | 2024 WIAA 4A Girls HS State Champs OB | ||
| 34 | Rory Grzymkowski | 28.66 | 10 | AAAA Min | GRAND BLANC HIGH SCHOOL | 10/17/2025 | 2025 HS Girls MISCA Meet | ||
| 35 | Elaine Jin | 29.03 | 10 | AAAA Min | Juanita | 11/06/2025 | 2025 Sea King Dist II 4A Girls HS OB | ||
| 36 | Rhyan Robinette | 29.05 | 8 | AAAA Min | Northfield Swim Club | 12/19/2025 | 2025 MN ASF Friday Night Dash VI | ||
| 37 | Ellie Wiglesworth | 29.16 | 9 | AAAA Min | Boyle County High School | 02/07/2026 | 1st Round KHSAA State Championships Site #2 | ||
| 38 | Coco Carman | 29.27 | 5 | AAAA Min | Diablo Aquatics | 04/03/2025 | Pacific Swimming SC Far Western Champs | ||
| 39 | Mariana De la Mora | 29.28 | 8 | AAAA Min | South Oldham High School | 02/07/2026 | 1st Round KHSAA State Championships Site #2 | ||
| 40 | Elaine Jin | 29.30 | 10 | AAAA Min | Juanita | 10/30/2025 | 2025 KingCo(Sea King District II)Girls HS OB | ||
| 41 | Elaina Guan | 29.33 | 10 | AAAA Min | Lake Washington | 10/30/2025 | 2025 KingCo(Sea King District II)Girls HS OB | ||
| 42 | Naysa Dallakoti | 29.42 | 8 | AAAA Min | New Bedford YMCA Hurricanes | 05/01/2026 | 2026 NE KING RI May Fair | ||
| 43 | Giulia Lynn | 29.50 | 9 | AAAA Min | ANN ARBOR SKYLINE HIGH SCHOOL | 11/07/2025 | 2025 Girl S SEC Red Championship | ||
| 44 | Ashley Wong | 29.52 | 9 | AAAA Min | Redmond | 10/30/2025 | 2025 KingCo(Sea King District II)Girls HS OB | ||
| 45 | Aria Decembre | 29.55 | 10 | AAAA Min | Stamford Sailfish Aquatic Club | 12/11/2025 | 2025 NE CRA Winter Invitational | ||
| 46 | Charlotte Ernst | 29.57 | 10 | AAAA Min | GRANDVILLE HIGH SCHOOL | 10/17/2025 | 2025 HS Girls MISCA Meet | ||
| 47 | Meher Ahuja | 29.61 | 10 | AAAA Min | Mount Si | 11/07/2024 | 2024 Sea King Dis II 4A Girls HSChamps OB | ||
| 48 | Elaina Guan | 29.69 | 10 | AAAA Min | Lake Washington | 11/14/2025 | 2025 WIAA 4A Girls HS State Swim Champs OB | ||
| 49 | Amelia Pletosu | 29.76 | 10 | AAAA Min | Inglemoor | 10/30/2025 | 2025 KingCo(Sea King District II)Girls HS OB | ||
| 50 | Amelia Pletosu | 29.80 | 10 | AAAA Min | Inglemoor | 11/06/2025 | 2025 SeaKing District II 3A Girls HS Dist OB | ||
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.