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 | |
|---|---|---|---|---|---|---|---|---|---|
| 951 | Bryn Zimmer | 38.65 | 10 | BB Min | A: 37.99 (+0.66s | 1.7%) | Longhorn Aquatics | 10/11/2025 | 2025 ST WOW Great Pumpkin Plunge | |
| 952 | Karmyn Aiwohi | 38.66 | 10 | BB Min | A: 37.99 (+0.67s | 1.7%) | Kamehameha Swim Club | 10/02/2026 | 2026 HI Al Minn Invitational | |
| 953 | Farrah Gangjee | 38.67 | 10 | BB Min | A: 37.99 (+0.68s | 1.8%) | Fox Chapel Killer Whales | 02/13/2026 | 39th Black History Swim Meet | |
| 954 | Vivian Dahl | 38.68 | 10 | BB Min | A: 37.99 (+0.69s | 1.8%) | Nation\\\\\\'s Capital Swim Club | 02/27/2026 | 2026 Cherry Blossom Champs | |
| 955 | Arya Jones | 38.68 | 10 | BB Min | A: 37.99 (+0.69s | 1.8%) | YMCA of the Triangle Area Swim | 07/25/2026 | 2026 RSA Flip Flop | |
| 956 | Celia Wang | 38.68 | 9 | BB Min | A: 37.99 (+0.69s | 1.8%) | Scarlet Aquatics | 06/06/2026 | 2026 Scarlet Summer Blast | |
| 957 | Marcela Jaramillo | 38.68 | 10 | BB Min | A: 37.99 (+0.69s | 1.8%) | Sea Dragons Swim Club | 10/24/2026 | 2026 Victor Halloween Classic | |
| 958 | Ophelia MacDonald | 38.69 | 10 | BB Min | A: 37.99 (+0.70s | 1.8%) | YMCA of the North Shore Sharks | 03/21/2026 | 2026 NE YNS YMCA New England Championship | |
| 959 | Arianna Mitchell | 38.69 | 10 | BB Min | A: 37.99 (+0.70s | 1.8%) | Fast Falcons | 10/09/2026 | 2026 FAST Pumpkin Plunge | |
| 960 | June Johnson | 38.69 | 10 | BB Min | A: 37.99 (+0.70s | 1.8%) | Triton Swimming of Louisville | 10/16/2026 | 2026 SwimVille USA Jack Thompson Classic | |
| 961 | Aviana Sajuthi-Leach | 38.69 | 9 | BB Min | A: 37.99 (+0.70s | 1.8%) | Bay Club Panthers | 10/03/2026 | 2026 De Anza Cupertino Aquatics SC CBA Meet | |
| 962 | Cate Chandler | 38.70 | 10 | BB Min | A: 37.99 (+0.71s | 1.8%) | Peninsula Wave Riders Swimming | 03/12/2026 | 2026 OH SC Junior Championships | |
| 963 | Clara Patterson | 38.70 | 10 | BB Min | A: 37.99 (+0.71s | 1.8%) | Aces Swim Club | 10/10/2026 | 2026 CO ACES Intra Squad #2 | |
| 964 | Evelynn Riley | 38.70 | 10 | BB Min | A: 37.99 (+0.71s | 1.8%) | Riptide Swim Team | 10/24/2026 | 2026 CO LONG Great Pumpkin Pentathlon | |
| 965 | Madison Gailliard | 38.71 | 10 | BB Min | A: 37.99 (+0.72s | 1.9%) | Razor Aquatics | 02/20/2026 | For The Love Of Swimming | |
| 966 | 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 | |
| 967 | Emilia Kim | 38.71 | 10 | BB Min | A: 37.99 (+0.72s | 1.9%) | Chinook Aquatic Club | 09/26/2026 | 2026 PN UPAC Fall Open Approved | |
| 968 | Sofia Yumukoff | 38.71 | 10 | BB Min | A: 37.99 (+0.72s | 1.9%) | Nitro Swimming | 10/18/2026 | 2026 ST TXLA 10 U Fall Kick Off Invite | |
| 969 | Norah Johnson | 38.71 | 10 | BB Min | A: 37.99 (+0.72s | 1.9%) | Seattle Metropolitan Aquatic C | 10/16/2026 | 2026 PN VAST Fall Classic Invite Approved | |
| 970 | 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 | |
| 971 | 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 | |
| 972 | Audrey Scott | 38.72 | 10 | BB Min | A: 37.99 (+0.73s | 1.9%) | San Antonio Wave | 10/17/2026 | 2026 ST SRG SCY Surgetoberfest | |
| 973 | Arabella Rusch | 38.73 | 10 | BB Min | A: 37.99 (+0.74s | 1.9%) | Herndon Aquatic Club | 03/21/2026 | 2026 MAKO SPRING FLING | |
| 974 | Charlotte Drake | 38.73 | 10 | BB Min | A: 37.99 (+0.74s | 1.9%) | Tac Titans | 07/31/2026 | 2026 TAC TITANS Summer Sizzler | |
| 975 | 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 | |
| 976 | Adeline Hammer | 38.74 | 9 | BB Min | A: 37.99 (+0.75s | 1.9%) | Win Tidal Wave | 09/25/2026 | 2026 Alexis Swift Invitational | |
| 977 | 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 | |
| 978 | Olivia Weakland | 38.75 | 10 | BB Min | A: 37.99 (+0.76s | 2.0%) | Club Wolverine | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 979 | 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 | |
| 980 | Reagan Toale | 38.76 | 10 | BB Min | A: 37.99 (+0.77s | 2.0%) | Lakeland Hills Family YMCA | 01/03/2026 | 2026 TYR Winterfest | |
| 981 | Palmer Rand | 38.76 | 10 | BB Min | A: 37.99 (+0.77s | 2.0%) | Csp Tideriders | 02/27/2026 | Ozark Division I Championship | |
| 982 | Madeline Sholar | 38.76 | 9 | BB Min | A: 37.99 (+0.77s | 2.0%) | Elevation Athletics | 10/24/2026 | 2026 CO LONG Great Pumpkin Pentathlon | |
| 983 | Leia Chev | 38.77 | 9 | BB Min | A: 37.99 (+0.78s | 2.0%) | Dart Swimming | 03/06/2026 | 2026 SNS 14 Under Short Course Championships | |
| 984 | BasilLee Pippin-Kanai | 38.77 | 10 | BB Min | A: 37.99 (+0.78s | 2.0%) | Warrior Aquatic Club | 02/07/2026 | BIG ISLAND SWIMMING @ KCAC | |
| 985 | 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 | |
| 986 | 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 | |
| 987 | Dominique Perdomo | 38.78 | 10 | BB Min | A: 37.99 (+0.79s | 2.0%) | Brighton Bullfrogs Swim Club | 10/24/2026 | 2026 CO LONG Great Pumpkin Pentathlon | |
| 988 | KyLee Harris | 38.79 | 10 | BB Min | A: 37.99 (+0.80s | 2.1%) | Penguin Swimming | 03/12/2026 | 2026 OH SC Junior Championships | |
| 989 | 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 | |
| 990 | 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 | |
| 991 | Kiko Kurata | 38.80 | 10 | BB Min | A: 37.99 (+0.81s | 2.1%) | Splash Aquatics | 10/02/2026 | 2026 HI Al Minn Invitational | |
| 992 | 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 | |
| 993 | Brooklyn Blocker | 38.81 | 10 | BB Min | A: 37.99 (+0.82s | 2.1%) | Machine Aquatics | 02/20/2026 | 2026 Machine Qualifier | |
| 994 | 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 | |
| 995 | 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 | |
| 996 | 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 | |
| 997 | Aaradhya Bharadwaj | 38.82 | 10 | BB Min | A: 37.99 (+0.83s | 2.1%) | Wave Aquatics | 10/03/2026 | 2026 PN Wave Rocktober Invitational Approved | |
| 998 | Kaitlyn Bieging | 38.82 | 9 | BB Min | A: 37.99 (+0.83s | 2.1%) | Aces Swim Club | 10/16/2026 | 2026 CO MACS Fall Invitational | |
| 999 | 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 | |
| 1000 | 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 | |
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.