USA Girls 11-12 - 50 M 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
2001 Adele Acaley 43.86 10 B Min BB: 41.59 (+2.27s | 5.2%) Front Range Barracudas 04/25/2025 2025 CO Steve Drozda LC Shotgun
2002 Rochelle Hendra 43.86 10 B Min BB: 41.59 (+2.27s | 5.2%) Sarasota Tsunami Swim Team 07/10/2025 2025 FL Summer Age Group Championships
2003 Kyra Lavigne 43.87 11 B Min BB: 41.59 (+2.28s | 5.2%) Lake Oswego Swim Club 07/11/2025 2025 Seth Dawson
2004 Emily Davis 43.87 10 B Min BB: 41.59 (+2.28s | 5.2%) Streamline Aquatics 05/02/2025 2025 ST 22nd Annual Cinco De Mayo
2005 Demi Lee 43.88 10 B Min BB: 41.59 (+2.29s | 5.2%) Rose Bowl Aquatics 07/25/2024 2024 CA SCS BREA Summer A G Champs
2006 Jameslie Schmalz 43.88 11 B Min BB: 41.59 (+2.29s | 5.2%) Blazing Barracudas 06/12/2025 Holtrey Summer Classic
2007 Elenora Bergquist 43.88 10 B Min BB: 41.59 (+2.29s | 5.2%) Delta Barracudas 07/11/2025 2025 CO Western Slope LeagueChampionships
2008 Dylan Bilderback 43.88 10 B Min BB: 41.59 (+2.29s | 5.2%) Sporting Jax Aquatic Club 05/23/2025 EAJ Mayhem 2025
2009 Amoy Davis 43.88 11 B Min BB: 41.59 (+2.29s | 5.2%) TS Aquatics 06/20/2025 2025 GCST MARK MCCAW SUMMER
2010 Sawyer Ashenfelter 43.88 11 B Min BB: 41.59 (+2.29s | 5.2%) Hudson Explorer Aquatic 05/10/2025 2025 NCAT TYR LC Age Group Open
2011 Johanna Vinson 43.89 11 B Min BB: 41.59 (+2.30s | 5.2%) Makos Aquatics Club of Gainesv 05/16/2025 2025 FAST May Invite
2012 Emma Soliven 43.89 10 B Min BB: 41.59 (+2.30s | 5.2%) Porter Valley Polar Bears 07/16/2025 Renee And Jim Patterson Meet 2025
25 Back
43.89
43.89
50 Back
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43.89
50 Back
43.89
2013 Evelyn Hayles 43.89 11 B Min BB: 41.59 (+2.30s | 5.2%) King Aquatic Club 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
2014 Mackenzie Schroeter 43.89 11 B Min BB: 41.59 (+2.30s | 5.2%) Park City Swimming 06/27/2025 2nd Annual Water Dragon Open
2015 Claire Firu 43.89 10 B Min BB: 41.59 (+2.30s | 5.2%) Pacifica Sea Lions 07/19/2025 Alto Last Splash
2016 Mackenzie Feliciano 43.89 10 B Min BB: 41.59 (+2.30s | 5.2%) Aquazot Swim Club 07/25/2024 2024 CA SCS BREA Summer A G Champs
2017 Abigayle Dorsey 43.90 12 B Min BB: 41.59 (+2.31s | 5.3%) Lehi Aquatics 06/27/2025 WFFM Red White And Black 2025
2018 Priscilla Bin 43.91 11 B Min BB: 41.59 (+2.32s | 5.3%) Milpitas Aquatic Club 05/17/2024 Quicksilver Swimming Zone 1S LCM C B A+ Meet
2019 Tricia Marchant 43.91 10 B Min BB: 41.59 (+2.32s | 5.3%) Fort Collins Area Swim Team 04/12/2025 Cuda V FAST
2020 Mari Brown 43.91 10 B Min BB: 41.59 (+2.32s | 5.3%) Multnomah Athletic Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
2021 Layla Cho 43.91 11 B Min BB: 41.59 (+2.32s | 5.3%) Olympic Cascade Aquatics 05/16/2025 2025 PN IST Sockeye Springtime Madness
2022 Kayla Pierce 43.91 11 B Min BB: 41.59 (+2.32s | 5.3%) Tualatin Hills Swim Club 07/11/2025 2025 THSC Summer Classic
2023 Addison Johnston 43.92 11 B Min BB: 41.59 (+2.33s | 5.3%) Pipeline Swimming 07/04/2025 2025 SPA S SEMINOLE SUNRISE LANES SWIM MEET
2024 Emilia Ferguson 43.92 11 B Min BB: 41.59 (+2.33s | 5.3%) Team Vortex 04/25/2025 2025 CO Steve Drozda LC Shotgun
2025 Lana Matic 43.92 12 B Min BB: 41.59 (+2.33s | 5.3%) SwimStrongsville 05/31/2025 CCS Age Group And Open Long Course Meet
2026 Isabella Garibay 43.92 11 B Min BB: 41.59 (+2.33s | 5.3%) Reno Aquatic Club 06/20/2025 Reno Aquatic Club Gamble
2027 Nora Cheng 43.92 9 B Min BB: 41.59 (+2.33s | 5.3%) Circle City Aquatics 07/20/2023 2023 CA SCS RAA Summer A G Champs
2028 Evelyn Noyle 43.93 11 B Min BB: 41.59 (+2.34s | 5.3%) Hastings Area Swim Team 07/18/2025 2025 MN TUNA Minnesota Regional Championship
2029 Natasha Cabrera 43.94 10 B Min BB: 41.59 (+2.35s | 5.3%) SOL Swim Team 07/24/2025 2025 SI LC AG CHAMPS
2030 Miruthunya Alagusakthi 43.94 12 B Min BB: 41.59 (+2.35s | 5.3%) California Dolphins Swim Team 06/07/2025 2025 06 07 CDST LC C B BB+ Meet
2031 Olivia Paterno 43.94 12 B Min BB: 41.59 (+2.35s | 5.3%) Unattached 07/30/2025 2025 FL Southern Zone Age Group Championship
2032 Rhian Esguerra 43.94 10 B Min BB: 41.59 (+2.35s | 5.3%) Nation\\\\\\'s Capital Swim Club 04/26/2024 2024 Helen Wang Sunflower Classic
2033 Alexandra Karst 43.95 7 B Min BB: 41.59 (+2.36s | 5.4%) Aberdeen Swim Club 06/17/2022 2022 SD Aberdeen Summer High Point Swim Meet
2034 Joan Chung 43.96 10 B Min BB: 41.59 (+2.37s | 5.4%) Tri Valley Aquatics 04/12/2025 PC BSW LCM C B BB+ Meet
2035 Anna Cardwell 43.96 12 B Min BB: 41.59 (+2.37s | 5.4%) Bend Swim Club 05/02/2025 Bend Swim Club May Invitational
2036 Julie Nguyen 43.97 11 B Min BB: 41.59 (+2.38s | 5.4%) Kissimmee Swim Association 05/16/2025 2025 PA Long Course Invite
2037 Chloe Howe 43.97 11 B Min BB: 41.59 (+2.38s | 5.4%) Swim Lake City Legends 06/27/2025 2nd Annual Water Dragon Open
2038 Olivia Robinson 43.97 11 B Min BB: 41.59 (+2.38s | 5.4%) Houston Hydra 06/06/2025 2025 ST SRG Arena Summer Sizzler
2039 Isla Melilli 43.97 11 B Min BB: 41.59 (+2.38s | 5.4%) Reno Aquatic Club 05/23/2025 2025 Intermountain Classic Long Course Meet
2040 Anastasia Martin 43.98 11 B Min BB: 41.59 (+2.39s | 5.4%) Sailfish 05/09/2025 2025 ST TXLA 11 O End Of School Splash
2041 Bailey Baldwin-Powell 43.98 10 B Min BB: 41.59 (+2.39s | 5.4%) Occoquan Swimming 05/12/2023 STAT LC Invite 2023
2042 Alea Nguyen 43.99 10 B Min BB: 41.59 (+2.40s | 5.5%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
2043 Lauren Kirchoff 43.99 11 B Min BB: 41.59 (+2.40s | 5.5%) Blackline Aquatics 07/18/2025 2025 MN TUNA Minnesota Regional Championship
2044 Avelyn Masters 43.99 10 B Min BB: 41.59 (+2.40s | 5.5%) Foxjets Swim Team 07/18/2025 2025 MN STRM Minnesota Regional Championship
2045 Delphin Wang 43.99 11 B Min BB: 41.59 (+2.40s | 5.5%) Pacific Swim 07/11/2025 2025 SI JBST All Ages NTS Meet
2046 Ella Lykes 44.00 11 B Min BB: 41.59 (+2.41s | 5.5%) Sparks Piranhas Swim Team 05/23/2025 2025 Intermountain Classic Long Course Meet
2047 Mia Tseng 44.00 10 B Min BB: 41.59 (+2.41s | 5.5%) Bellevue Club Swim Team 05/02/2025 2025 PN BC May Flowers
2048 Emily Slye 44.00 10 B Min BB: 41.59 (+2.41s | 5.5%) Alto Swim Club 06/29/2024 Alto Summer Swelter
2049 Isla Brownlee 44.00 12 B Min BB: 41.59 (+2.41s | 5.5%) Velocity Swimming 05/29/2025 2025 IE VS Apple Capital
2050 Colette Glaus 44.00 11 B Min BB: 41.59 (+2.41s | 5.5%) Tuna Swim Club 07/18/2025 2025 MN TUNA Minnesota Regional Championship

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.