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USA Girls 10 & under - 100 M Free

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 Ally Liu 1:33.36 10 B Min BB: 1:32.99 (+0.37s | 0.4%) Life Time Oregon Swim Team 04/17/2026 2026 MAC LONG COURSE INVITATIONAL
2002 Cecilia Ware 1:33.36 9 B Min BB: 1:32.99 (+0.37s | 0.4%) Executive Swim Club 06/26/2026 2026 NE MST ESC June Memorial
2003 Sara Silva 1:33.37 10 B Min BB: 1:32.99 (+0.38s | 0.4%) Star 06/05/2026 2026 COSA Long Couse Open
50 Free
42.35
42.35
100 Free
51.02
1:33.37
100 Free
1:33.37
2004 Xinqi Shen 1:33.38 9 B Min BB: 1:32.99 (+0.39s | 0.4%) Csp Tideriders 06/26/2026 88th CSP Summer Invitational
50 Free
43.98
43.98
100 Free
49.40
1:33.38
100 Free
1:33.38
2005 Sophia Wang 1:33.39 10 B Min BB: 1:32.99 (+0.40s | 0.4%) Unattached 06/26/2026 2026 NEAT Long Course STX Championship
2006 Gabriella Lopez 1:33.39 9 B Min BB: 1:32.99 (+0.40s | 0.4%) Cape Cod Swim Club 06/20/2026 2026 NE NSSC Invitational Springfield College
50 Free
43.92
43.92
100 Free
49.47
1:33.39
100 Free
1:33.39
2007 Aviana Dechaine 1:33.39 8 B Min BB: 1:32.99 (+0.40s | 0.4%) Swim Florida 05/22/2026 2026 T2 Aquatics Norris Foundation LC Meet
2008 Isabella Lanfranco 1:33.41 9 B Min BB: 1:32.99 (+0.42s | 0.4%) Tsunamis Swim Team 01/16/2026 January Central Park Series
2009 Rebecca Higgins 1:33.42 9 B Min BB: 1:32.99 (+0.43s | 0.5%) North Suburban Aquatic Club 05/02/2026 2026 MN RSC Pentathlon
2010 Maya Kiryanov 1:33.42 10 B Min BB: 1:32.99 (+0.43s | 0.5%) Wind N Sea Swim Team 06/06/2026 2026 SI JBST SPLASH DASH MAX
2011 Elizabeth Lea 1:33.42 10 B Min BB: 1:32.99 (+0.43s | 0.5%) Commonwealth Swimming 06/12/2026 2026 NE CS Summer Solstice
50 Free
44.64
44.64
100 Free
48.78
1:33.42
100 Free
1:33.42
2012 Charlotte Hoyos 1:33.43 9 B Min BB: 1:32.99 (+0.44s | 0.5%) Pine Crest Swim Team 06/17/2026 Swim Fort Lauderdale Speedo Summer Classic 26
2013 Felicity Frydryk 1:33.43 10 B Min BB: 1:32.99 (+0.44s | 0.5%) Star Aquatics 04/17/2026 2026 STAR April Friday Night At The Races
50 Free
42.91
42.91
100 Free
50.52
1:33.43
100 Free
1:33.43
2014 Adalyn Peng 1:33.44 9 B Min BB: 1:32.99 (+0.45s | 0.5%) Monterey Bay Swim Club 05/22/2026 2026 Zone 1 South Firecracker 400
2015 Isabel Bolt 1:33.44 9 B Min BB: 1:32.99 (+0.45s | 0.5%) Beaverton Area Aquatics Club 06/12/2026 2026 THSC June Open
50 Free
44.50
44.50
100 Free
48.94
1:33.44
100 Free
1:33.44
2016 Adeline Gredvig 1:33.46 9 B Min BB: 1:32.99 (+0.47s | 0.5%) Hastings Area Swim Team 06/26/2026 2026 MN PRNH Summer Chomp
2017 Zevi Puro 1:33.46 10 B Min BB: 1:32.99 (+0.47s | 0.5%) Miami County Day Aquatic 06/06/2026 18th Annual LC NPB Summer Kickoff
50 Free
45.84
45.84
100 Free
47.62
1:33.46
100 Free
1:33.46
2018 Piper Morford 1:33.46 8 B Min BB: 1:32.99 (+0.47s | 0.5%) SwimMAC Carolina 06/26/2026 Sharks Aquatic Club Last Chance Qualifier
50 Free
45.37
45.37
100 Free
48.09
1:33.46
100 Free
1:33.46
2019 Naomi Nieminen 1:33.47 10 B Min BB: 1:32.99 (+0.48s | 0.5%) Colorado Blue 05/15/2026 2026 CO ACES Spring Invite
2020 Vivienne North 1:33.47 10 B Min BB: 1:32.99 (+0.48s | 0.5%) BadFish Aquatics 06/20/2026 2026 NCS QCD Long Course Invite
50 Free
44.71
44.71
100 Free
48.76
1:33.47
100 Free
1:33.47
2021 Lily Vavrichek 1:33.48 10 B Min BB: 1:32.99 (+0.49s | 0.5%) Olympic Cascade Aquatics 06/06/2026 2026 PN VAST Summer Sprint Dist Approved
50 Free
43.13
43.13
100 Free
50.35
1:33.48
100 Free
1:33.48
2022 Joey Lin 1:33.48 9 B Min BB: 1:32.99 (+0.49s | 0.5%) Piedmont Swim Team 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
2023 Paisley Zayas 1:33.48 10 B Min BB: 1:32.99 (+0.49s | 0.5%) Virginia Gators 05/01/2026 2026 HOKI May Day Invite Copied
50 Free
43.29
43.29
100 Free
50.19
1:33.48
100 Free
1:33.48
2024 Avery Jensen 1:33.49 9 B Min BB: 1:32.99 (+0.50s | 0.5%) Yankton Swim Team 06/26/2026 2026 SD SFST Summer Surge Classic
50 Free
43.43
43.43
100 Free
50.06
1:33.49
100 Free
1:33.49
2025 Alysia Davis 1:33.49 10 B Min BB: 1:32.99 (+0.50s | 0.5%) Tampa Y Swimming 06/25/2026 2026 FAST Independence Invitational
50 Free
43.17
43.17
100 Free
50.32
1:33.49
100 Free
1:33.49
2026 Reagan Cook 1:33.51 9 B Min BB: 1:32.99 (+0.52s | 0.6%) Northern KY Clippers 06/05/2026 25th Annual CLPR David Webb Meet
50 Free
44.26
44.26
100 Free
49.25
1:33.51
100 Free
1:33.51
2027 Ella Lerro 1:33.53 8 B Min BB: 1:32.99 (+0.54s | 0.6%) Aspire Aquatics of Colorado 06/06/2025 2025 CO NJ Summer Solstice Invitational
50 Free
44.49
44.49
100 Free
49.04
1:33.53
100 Free
1:33.53
2028 Elle Schmidt 1:33.53 9 B Min BB: 1:32.99 (+0.54s | 0.6%) Apex 06/05/2026 2026 CST Summer Invitational
50 Free
44.42
44.42
100 Free
49.11
1:33.53
100 Free
1:33.53
2029 Camellia Cao 1:33.54 9 B Min BB: 1:32.99 (+0.55s | 0.6%) Cascade Swim Club 06/06/2026 2026 PN CSC Swimtacular Approved
50 Free
45.08
45.08
100 Free
48.46
1:33.54
100 Free
1:33.54
2030 Addalyn Hendrick 1:33.56 9 B Min BB: 1:32.99 (+0.57s | 0.6%) Coast Aquatics 05/02/2026 2026 GPAC Flip Flop Invitational
50 Free
43.35
43.35
100 Free
50.21
1:33.56
100 Free
1:33.56
2031 Joy Chalmers 1:33.56 9 B Min BB: 1:32.99 (+0.57s | 0.6%) Tide Swimming 05/01/2026 2026 TIDE Spring Shockwave
50 Free
44.37
44.37
100 Free
49.19
1:33.56
100 Free
1:33.56
2032 Ellery Gentry 1:33.57 10 B Min BB: 1:32.99 (+0.58s | 0.6%) Fast Fins Elite 05/16/2025 2025 ST ASC Spring Showcase
50 Free
43.64
43.64
100 Free
49.93
1:33.57
100 Free
1:33.57
2033 Hallie Hess 1:33.57 10 B Min BB: 1:32.99 (+0.58s | 0.6%) Pacific Swim 04/24/2026 2026 SI PS ABB Meet Group A
50 Free
42.16
42.16
100 Free
51.41
1:33.57
100 Free
1:33.57
2034 Miranda Ong 1:33.57 10 B Min BB: 1:32.99 (+0.58s | 0.6%) Danvers YMCA Dolfins 06/26/2026 2026 NE YNS June Prelims Finals Meet
2035 Kirsten Peredo 1:33.58 9 B Min BB: 1:32.99 (+0.59s | 0.6%) South San Francisco Aquatics 05/29/2026 VJO S Tuffy Williams Summer Kickoff Classic
2036 Shelby Patt 1:33.58 10 B Min BB: 1:32.99 (+0.59s | 0.6%) Rec-Plex Sharks 07/09/2026 46th Annual Seahawk Invitational
2037 Madeline Grempler 1:33.58 10 B Min BB: 1:32.99 (+0.59s | 0.6%) Fox Swim Club 05/29/2026 2026 FOX Speedo Summer Spectacular Meet
50 Free
44.39
44.39
100 Free
49.19
1:33.58
100 Free
1:33.58
2038 Arya Gruenberg 1:33.58 10 B Min BB: 1:32.99 (+0.59s | 0.6%) Boise YMCA Swim Team 07/04/2026 Pendleton Open 2026
2039 Riley Wilkins 1:33.59 8 B Min BB: 1:32.99 (+0.60s | 0.6%) Life Time Michigan Swim Team 01/27/2026 January 2026 Life Time Michigan Intersquad
2040 Avery Bacci 1:33.59 9 B Min BB: 1:32.99 (+0.60s | 0.6%) Seattle Metropolitan Aquatic C 06/06/2026 2026 PN VAST Summer Sprint Dist Approved
50 Free
45.47
45.47
100 Free
48.12
1:33.59
100 Free
1:33.59
2041 Zoe Uchimoto 1:33.60 10 B Min BB: 1:32.99 (+0.61s | 0.7%) Maui Dolphins Swim Club 05/30/2026 2026 MAGSA LCM A 2 Meet
2042 Soleil Lopez 1:33.61 9 B Min BB: 1:32.99 (+0.62s | 0.7%) Sierra Marlins Swim Team 05/23/2026 2026 Tiger Aquatics C B BB+ Memorial Day Meet
2043 Chloe Poirier 1:33.61 10 B Min BB: 1:32.99 (+0.62s | 0.7%) Wind N Sea Swim Team 06/06/2026 2026 SI JBST SPLASH DASH MAX
2044 Georgia Bahr 1:33.61 10 B Min BB: 1:32.99 (+0.62s | 0.7%) Ensworth Aquatics 05/15/2026 2026 Officially Summer Invitational
50 Free
48.83
48.83
100 Free
44.78
1:33.61
100 Free
1:33.61
2045 Fazia Cherik 1:33.62 10 B Min BB: 1:32.99 (+0.63s | 0.7%) Tiger Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
2046 Zara Shah 1:33.63 10 B Min BB: 1:32.99 (+0.64s | 0.7%) Front Range Barracudas 05/29/2026 2026 CO Barracuda Summer Sizzler Invite
2047 Aanaya Mondal 1:33.64 10 B Min BB: 1:32.99 (+0.65s | 0.7%) Pro Swimming 05/15/2026 2026 PN IST Sockeye Springtime Madness App
2048 Anya Reckhow 1:33.64 8 B Min BB: 1:32.99 (+0.65s | 0.7%) Cascade Swim Club 06/19/2026 2026 IE VS Starlight Open (USAS)
2049 Amelia Brown 1:33.64 10 B Min BB: 1:32.99 (+0.65s | 0.7%) Patriot Aquatics 06/26/2026 2026 Planet Swim Summer Championships
50 Free
43.92
43.92
100 Free
49.72
1:33.64
100 Free
1:33.64
2050 Annais Kim 1:33.65 9 B Min BB: 1:32.99 (+0.66s | 0.7%) Burlingame Aquatics 05/02/2026 Alto Spring Jam CBA

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.