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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1051 | Eisley Swarts | 38.71 | 10 | BB Min | A: 37.99 (+0.72s | 1.9%) | North Jeffco Swim Team | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 1052 | Madison Gailliard | 38.71 | 10 | BB Min | A: 37.99 (+0.72s | 1.9%) | Razor Aquatics | 02/20/2026 | For The Love Of Swimming | |
| 1053 | Genevieve Biebl | 38.72 | 10 | BB Min | A: 37.99 (+0.73s | 1.9%) | St Croix Swim Club | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 1054 | Elizabeth Davidson | 38.72 | 9 | BB Min | A: 37.99 (+0.73s | 1.9%) | Alexandria Swim Club | 06/05/2026 | 2026 MN ALEX Pool Sprints Lake Swim | |
| 1055 | Charlotte Drake | 38.73 | 10 | BB Min | A: 37.99 (+0.74s | 1.9%) | Tac Titans | 07/31/2026 | 2026 TAC TITANS Summer Sizzler | |
| 1056 | Arabella Rusch | 38.73 | 10 | BB Min | A: 37.99 (+0.74s | 1.9%) | Herndon Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 1057 | Elena Lee | 38.73 | 10 | BB Min | A: 37.99 (+0.74s | 1.9%) | Aspire Aquatics of Colorado | 03/06/2026 | 2026 CO 14 U Silver State | |
| 1058 | Adley Walsh | 38.74 | 10 | BB Min | A: 37.99 (+0.75s | 1.9%) | Revolution Swim Club | 03/13/2026 | 2026 NE INST NE Cup | |
| 1059 | Olivia Weakland | 38.75 | 10 | BB Min | A: 37.99 (+0.76s | 2.0%) | Club Wolverine | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 1060 | Hannah Thelusma | 38.75 | 10 | BB Min | A: 37.99 (+0.76s | 2.0%) | Farmingdale Aquatics | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 1061 | Melodie Yuen | 38.75 | 9 | BB Min | A: 37.99 (+0.76s | 2.0%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 1062 | Summer Draper | 38.75 | 10 | BB Min | A: 37.99 (+0.76s | 2.0%) | Piranhas YMCA of the Suncoast | 01/23/2026 | BLOOMIN FAST SWIM MEET | |
| 1063 | Olivia Severin | 38.75 | 10 | BB Min | A: 37.99 (+0.76s | 2.0%) | Three Village Swim Club | 10/11/2025 | 2025 MR TVSC Ann Wycoff Memorial Swim Meet | |
| 1064 | Brielle Burch | 38.75 | 9 | BB Min | A: 37.99 (+0.76s | 2.0%) | Annapolis Swim Club | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 1065 | Lillian Muir | 38.76 | 10 | BB Min | A: 37.99 (+0.77s | 2.0%) | Egra Waves | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 1066 | Juliette Huang | 38.76 | 10 | BB Min | A: 37.99 (+0.77s | 2.0%) | Qns Aquatic Club | 02/28/2026 | 2026 MR QNS I Know I Can Invitational | |
| 1067 | Palmer Rand | 38.76 | 10 | BB Min | A: 37.99 (+0.77s | 2.0%) | Csp Tideriders | 02/27/2026 | Ozark Division I Championship | |
| 1068 | BasilLee Pippin-Kanai | 38.77 | 9 | BB Min | A: 37.99 (+0.78s | 2.0%) | Warrior Aquatic Club | 02/07/2026 | BIG ISLAND SWIMMING @ KCAC | |
| 1069 | Alana Jaidar | 38.78 | 10 | BB Min | A: 37.99 (+0.79s | 2.0%) | The Claremont Club | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 1070 | Amelia Ellis | 38.78 | 10 | BB Min | A: 37.99 (+0.79s | 2.0%) | Egra Waves | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 1071 | Livia Chen | 38.78 | 8 | BB Min | A: 37.99 (+0.79s | 2.0%) | Rockville Montgomery Swim Club | 12/06/2025 | 2025 Reindeer Mini Meet | |
| 1072 | Margaret DeSmidt | 38.79 | 10 | BB Min | A: 37.99 (+0.80s | 2.1%) | Bolles School Sharks | 01/30/2026 | 2026 BSS February Classic Copied | |
| 1073 | Gina Choi | 38.79 | 10 | BB Min | A: 37.99 (+0.80s | 2.1%) | Mecklenburg Swim Association | 02/07/2026 | MSA IM Tough Meet 2026 | |
| 1074 | Kylie Zhang | 38.79 | 10 | BB Min | A: 37.99 (+0.80s | 2.1%) | Santa Clara Swim Club | 12/12/2025 | Winter SC Age Group Championships | |
| 1075 | KyLee Harris | 38.79 | 10 | BB Min | A: 37.99 (+0.80s | 2.1%) | Penguin Swimming | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1076 | Maya Lennon | 38.80 | 10 | BB Min | A: 37.99 (+0.81s | 2.1%) | Pacifica Sea Lions | 01/10/2026 | SSF NEW YEAR SPLASH C B A+ | |
| 1077 | Zoe Voligny | 38.80 | 10 | BB Min | A: 37.99 (+0.81s | 2.1%) | Pen Bay Sailfish | 02/27/2026 | 2026 NE Maine State Y Championships | |
| 1078 | Brooklyn Blocker | 38.81 | 10 | BB Min | A: 37.99 (+0.82s | 2.1%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 1079 | Ivy Uyeda | 38.81 | 9 | BB Min | A: 37.99 (+0.82s | 2.1%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 11/08/2025 | Atlantis 2025 Fall Quack Tack Ular | |
| 1080 | Tekla Kenny | 38.82 | 10 | BB Min | A: 37.99 (+0.83s | 2.1%) | Long Island Aquatic Club | 02/20/2026 | 2026 MR Silvers Championship South HAUP | |
| 1081 | Elia Bytwork | 38.82 | 10 | BB Min | A: 37.99 (+0.83s | 2.1%) | Rockford Riptide | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 1082 | June Ludwig | 38.82 | 9 | BB Min | A: 37.99 (+0.83s | 2.1%) | O\\\\\\'Neal Aquatics | 02/26/2026 | 2026 NCS SC AG CHAMPS | |
| 1083 | Zoriana Tkachenko | 38.82 | 10 | BB Min | A: 37.99 (+0.83s | 2.1%) | Waterloo Swimming | 02/06/2026 | 2026 ST AQTX STX Champs North | |
| 1084 | Emerson Stauder | 38.83 | 10 | BB Min | A: 37.99 (+0.84s | 2.2%) | Lynchburg YMCA Swim Team | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 1085 | Rory Hall | 38.83 | 10 | BB Min | A: 37.99 (+0.84s | 2.2%) | Loyola Blakefield Aquatics | 03/13/2026 | 2026 Speedo Maryland Junior Championship Si | |
| 1086 | Adelyn Jenkins | 38.84 | 10 | BB Min | A: 37.99 (+0.85s | 2.2%) | Tac Titans | 07/31/2026 | 2026 TAC TITANS Summer Sizzler | |
| 1087 | Evelyn Kurth | 38.84 | 10 | BB Min | A: 37.99 (+0.85s | 2.2%) | Alamo Area Aquatic Association | 11/14/2025 | 2025 ST AAAA AH PW NC Invite | |
| 1088 | Hattie Hughes | 38.85 | 10 | BB Min | A: 37.99 (+0.86s | 2.2%) | Huntsville Swim Association | 02/06/2026 | 2026 SES Region 3 Champions | |
| 1089 | Mayah Wood | 38.85 | 9 | BB Min | A: 37.99 (+0.86s | 2.2%) | Northeast Houston Aquatics | 10/19/2024 | 2024 LSST October Open Meet | |
| 1090 | Cora Kreger | 38.85 | 10 | BB Min | A: 37.99 (+0.86s | 2.2%) | Supernova Swim Team | 02/14/2026 | 2026 Best ValenTimes Meet | |
| 1091 | Ifeyinwachukwu Ukeje | 38.85 | 10 | BB Min | A: 37.99 (+0.86s | 2.2%) | Mountain Valley Aquatics | 12/05/2025 | 2025 Holiday Classic | |
| 1092 | Madison Gailliard | 38.86 | 10 | BB Min | A: 37.99 (+0.87s | 2.2%) | Razor Aquatics | 01/31/2026 | 2026 Guppy Bowl | |
| 1093 | Raegan Seker | 38.86 | 10 | BB Min | A: 37.99 (+0.87s | 2.2%) | Treasure Coast Aquatics | 06/26/2026 | 2026 Summer Area 6 Champs | |
| 1094 | Evelyn Quinn | 38.86 | 10 | BB Min | A: 37.99 (+0.87s | 2.2%) | Buckeye Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1095 | Jesshua Hathaway | 38.87 | 10 | BB Min | A: 37.99 (+0.88s | 2.3%) | Connecticut Aquatic Club | 12/12/2025 | 2025 NE CRIM Frosty Frenzy Trials Finals | |
| 1096 | Julia Cramer | 38.87 | 10 | BB Min | A: 37.99 (+0.88s | 2.3%) | Nashville Aquatic Club | 03/06/2026 | Speedo Southern Premier | |
| 1097 | Meira Wolfe | 38.87 | 10 | BB Min | A: 37.99 (+0.88s | 2.3%) | Gsa | 02/13/2026 | Speedo 2026 MOR Short Course Qualifier Meet | |
| 1098 | Celina Besana | 38.87 | 9 | BB Min | A: 37.99 (+0.88s | 2.3%) | Waikoloa Swim Club | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 1099 | Marley Cummings | 38.89 | 9 | BB Min | A: 37.99 (+0.90s | 2.3%) | Piranha Aquatics | 03/12/2026 | 2026 OH SC Junior Championships | |
| 1100 | Alexa Wang | 38.89 | 10 | BB Min | A: 37.99 (+0.90s | 2.3%) | Plymouth Canton Cruisers | 03/07/2026 | 2026 Lake Ontario Regional 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.