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USA Girls 10 & under - 100 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
2001 Vivian Prechtl 1:31.08 10 BB Min A: 1:22.29 (+8.79s | 9.7%) Jenison 02/28/2026 2026 JAWS Last Chance Meet
50 Back
43.74
43.74
100 Back
47.34
1:31.08
100 Back
1:31.08
2002 Quinn Rayman 1:31.08 10 BB Min A: 1:22.29 (+8.79s | 9.7%) Black Hills Gold Swimming 01/04/2025 2025 Deadwood Swimming Invitational
2003 Abigail Gavigan 1:31.08 10 BB Min A: 1:22.29 (+8.79s | 9.7%) Bainbridge Island Swim Club 10/03/2026 2026 PN SSCD Autumn Open N Approved
50 Back
43.25
43.25
100 Back
47.83
1:31.08
100 Back
1:31.08
2004 Naomi Thomas 1:31.09 10 BB Min A: 1:22.29 (+8.80s | 9.7%) Machine Aquatics 02/13/2026 39th Black History Swim Meet
50 Back
44.52
44.52
100 Back
46.57
1:31.09
100 Back
1:31.09
2005 Catherine Tolokh 1:31.09 9 BB Min A: 1:22.29 (+8.80s | 9.7%) Charles River Aquatics 06/06/2026 2026 NE NSSC June Invitational @ SJP
50 Back
42.43
42.43
100 Back
48.66
1:31.09
100 Back
1:31.09
2006 Bay Smith 1:31.09 9 BB Min A: 1:22.29 (+8.80s | 9.7%) Unattached 07/11/2026 2026 BBST Final Summer Splash Invite Approved
2007 Madison Losito 1:31.09 9 BB Min A: 1:22.29 (+8.80s | 9.7%) Hauppauge Swimming 02/20/2026 2026 MR Silvers Championship South HAUP
50 Back
44.02
44.02
100 Back
47.07
1:31.09
100 Back
1:31.09
2008 Zainab Bojuwon 1:31.10 10 BB Min A: 1:22.29 (+8.81s | 9.7%) All Star Aquatics 02/13/2026 2026 ASA President S Day Classic
2009 Mallory Deen 1:31.10 9 BB Min A: 1:22.29 (+8.81s | 9.7%) Edina Swim Club 12/20/2025 2025 MN EDI Gator Holiday Bash
50 Back
44.81
44.81
100 Back
46.29
1:31.10
100 Back
1:31.10
2010 Eleanor McCarrier 1:31.11 9 BB Min A: 1:22.29 (+8.82s | 9.7%) Marlins Of Raleigh 02/13/2026 Speedo 2026 MOR Short Course Qualifier Meet
50 Back
44.54
44.54
100 Back
46.57
1:31.11
100 Back
1:31.11
2011 Chelsea Wu 1:31.12 10 BB Min A: 1:22.29 (+8.83s | 9.7%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Back
44.33
44.33
100 Back
46.79
1:31.12
100 Back
1:31.12
2012 Payton Schreiber 1:31.13 9 BB Min A: 1:22.29 (+8.84s | 9.7%) Long Island Aquatic Club 02/20/2026 2026 MR Silvers Championship South HAUP
50 Back
43.53
43.53
100 Back
47.60
1:31.13
100 Back
1:31.13
2013 Stella Bezemer 1:31.13 10 BB Min A: 1:22.29 (+8.84s | 9.7%) Palo Alto Stanford Aquatics 09/25/2026 2026 PASA Fall Candy Meet #1
2014 Alexandra Throop 1:31.15 10 BB Min A: 1:22.29 (+8.86s | 9.7%) Chinook Aquatic Club 03/07/2026 2026 PN C March Madness Approved
50 Back
42.22
42.22
100 Back
48.93
1:31.15
100 Back
1:31.15
2015 Elyse Curtin 1:31.15 9 BB Min A: 1:22.29 (+8.86s | 9.7%) Mason Makos Swim Team 09/27/2025 2025 PV MAKO FALL INVITATIONAL
50 Back
44.92
44.92
100 Back
46.23
1:31.15
100 Back
1:31.15
2016 Lennon Day 1:31.15 10 BB Min A: 1:22.29 (+8.86s | 9.7%) Nantucket Swimming 01/09/2026 2026 NE CRA New Year Distance And Specialty
50 Back
46.26
46.26
100 Back
44.89
1:31.15
100 Back
1:31.15
2017 Finley Caudill 1:31.15 10 BB Min A: 1:22.29 (+8.86s | 9.7%) Front Range Barracudas 07/30/2026 2026 CO CUDA Coda
25 Back
21.60
21.60
50 Back
21.34
42.94
50 Back
42.94
75 Back
24.95
1:07.89
100 Back
23.26
1:31.15
50 Back
48.21
2018 Madeleine LaMazza 1:31.16 10 BB Min A: 1:22.29 (+8.87s | 9.7%) Fins Swim Team 01/16/2026 2026 Gabrielle Rose Tiger Classic
50 Back
43.63
43.63
100 Back
47.53
1:31.16
100 Back
1:31.16
2019 Addison Roskamp 1:31.18 9 BB Min A: 1:22.29 (+8.89s | 9.7%) Grand Rapids Aquatics 10/17/2025 2025 WMS Boo Bash
50 Back
43.29
43.29
100 Back
47.89
1:31.18
100 Back
1:31.18
2020 Hannah Chung 1:31.18 8 BB Min A: 1:22.29 (+8.89s | 9.7%) Commonwealth Swimming 06/06/2026 2026 NE NSSC June Invitational @ SJP
50 Back
45.09
45.09
100 Back
46.09
1:31.18
100 Back
1:31.18
2021 Adele VanPopering 1:31.19 10 BB Min A: 1:22.29 (+8.90s | 9.8%) West Ottawa Swim Club 03/07/2026 2026 Lake Superior Regional Meet
50 Back
44.57
44.57
100 Back
46.62
1:31.19
100 Back
1:31.19
2022 Tsoleen Zulkiewski 1:31.20 10 BB Min A: 1:22.29 (+8.91s | 9.8%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 03/07/2026 2026 Lake Huron Regional Meet
50 Back
44.32
44.32
100 Back
46.88
1:31.20
100 Back
1:31.20
2023 Margaret Ursulenko 1:31.20 10 BB Min A: 1:22.29 (+8.91s | 9.8%) Wave Aquatics 10/16/2026 2026 PN VAST Fall Classic Invite Approved
50 Back
43.95
43.95
100 Back
47.25
1:31.20
100 Back
1:31.20
2024 Lucy Benjamin 1:31.21 9 BB Min A: 1:22.29 (+8.92s | 9.8%) Naval Academy Aquatic Club 11/07/2025 2025 CAC 5th Annual Zachary Spain Memorial Me
50 Back
44.55
44.55
100 Back
46.66
1:31.21
100 Back
1:31.21
2025 Avari Lee 1:31.22 9 BB Min A: 1:22.29 (+8.93s | 9.8%) Stingrays Swim Team 03/21/2026 NOVA Short Course Send Off 2026
50 Back
44.99
44.99
100 Back
46.23
1:31.22
100 Back
1:31.22
2026 Melania Osenkowski 1:31.22 8 BB Min A: 1:22.29 (+8.93s | 9.8%) Cougar Aquatic Team 02/14/2026 2026 Will You BB Mine
50 Back
45.30
45.30
100 Back
45.92
1:31.22
100 Back
1:31.22
2027 Olivia Chen 1:31.23 10 BB Min A: 1:22.29 (+8.94s | 9.8%) Tualatin Hills Swim Club 10/23/2026 2026 THSC Fall Invitational
50 Back
44.81
44.81
100 Back
46.42
1:31.23
100 Back
1:31.23
2028 Ivy Uyeda 1:31.24 9 BB Min A: 1:22.29 (+8.95s | 9.8%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 01/16/2026 2026 Odd Age Classic
50 Back
44.33
44.33
100 Back
46.91
1:31.24
100 Back
1:31.24
2029 Cara Zhou 1:31.24 10 BB Min A: 1:22.29 (+8.95s | 9.8%) Worthington Swim Club 03/12/2026 2026 OH SC Junior Championships
50 Back
44.93
44.93
100 Back
46.31
1:31.24
100 Back
1:31.24
2030 Rayna Ahuja 1:31.25 10 BB Min A: 1:22.29 (+8.96s | 9.8%) Nation\\\\\\'s Capital Swim Club 01/17/2026 PVS January Open 2026 Fairland
50 Back
43.34
43.34
100 Back
47.91
1:31.25
100 Back
1:31.25
2031 Isabella Bishoff 1:31.26 9 BB Min A: 1:22.29 (+8.97s | 9.8%) Loyola Blakefield Aquatics 03/13/2026 2026 Speedo Maryland Junior Championship Si
50 Back
43.94
43.94
100 Back
47.32
1:31.26
100 Back
1:31.26
2032 Charlotte DuBeau 1:31.26 10 BB Min A: 1:22.29 (+8.97s | 9.8%) New Bedford YMCA Hurricanes 03/13/2026 2026 Shawmut NE Cup Championship
2033 Juni Keum 1:31.27 10 BB Min A: 1:22.29 (+8.98s | 9.8%) Columbia Aquatics Association 12/04/2025 2025 Sport Fair Winter Classic
50 Back
43.98
43.98
50 Back
43.98
100 Back
47.29
1:31.27
50 Back
47.29
2034 Maddy Walker 1:31.29 10 BB Min A: 1:22.29 (+9.00s | 9.9%) Spokane Sea Serpents 01/31/2026 Coug Winter Open
50 Back
46.05
46.05
100 Back
45.24
1:31.29
100 Back
1:31.29
2035 Ella Materkoski 1:31.29 10 BB Min A: 1:22.29 (+9.00s | 9.9%) Delaware Riptide YMCA Swim Tea 02/19/2026 2026 OH UASC SC Regional Championships
50 Back
43.51
43.51
100 Back
47.78
1:31.29
100 Back
1:31.29
2036 Hallie Hess 1:31.29 10 BB Min A: 1:22.29 (+9.00s | 9.9%) Pacific Swim 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
2037 Cecily Chapman 1:31.30 9 BB Min A: 1:22.29 (+9.01s | 9.9%) Crawfish Aquatics 01/16/2026 2026 SE Ralph Crocker Classic
50 Back
44.33
44.33
100 Back
46.97
1:31.30
100 Back
1:31.30
2038 Ruby Randazzo 1:31.30 10 BB Min A: 1:22.29 (+9.01s | 9.9%) SwimMAC Carolina 02/14/2026 2026 SwimMAC Qualifier Festival
50 Back
43.49
43.49
100 Back
47.81
1:31.30
100 Back
1:31.30
2039 Amelia Cook 1:31.30 10 BB Min A: 1:22.29 (+9.01s | 9.9%) Monticello Swim Club 02/07/2026 2026 MN SDVL Sweet Heart Classic
50 Back
44.66
44.66
100 Back
46.64
1:31.30
100 Back
1:31.30
2040 Blake Bangle 1:31.30 10 BB Min A: 1:22.29 (+9.01s | 9.9%) Granite Falls Makos 03/27/2026 2026 ECA ECSL Championships
50 Back
42.90
42.90
100 Back
48.40
1:31.30
100 Back
1:31.30
2041 Brooksie Burks 1:31.30 10 BB Min A: 1:22.29 (+9.01s | 9.9%) Lexington Dolphins 10/17/2026 LEXD FinFest
50 Back
44.55
44.55
100 Back
46.75
1:31.30
100 Back
1:31.30
2042 Rowan Ballard 1:31.32 8 BB Min A: 1:22.29 (+9.03s | 9.9%) Tac Titans 07/31/2026 2026 TAC TITANS Summer Sizzler
50 Back
45.36
45.36
100 Back
45.96
1:31.32
100 Back
1:31.32
2043 Airen Chu 1:31.33 9 BB Min A: 1:22.29 (+9.04s | 9.9%) Columbia Aquatics Association 11/07/2025 2025 Marlins Invitational
50 Back
43.79
43.79
100 Back
47.54
1:31.33
100 Back
1:31.33
2044 Lia Naranjo 1:31.34 10 BB Min A: 1:22.29 (+9.05s | 9.9%) Scarlet Aquatics 02/07/2026 2026 Scarlet IMX Superbowl
50 Back
43.51
43.51
100 Back
47.83
1:31.34
100 Back
1:31.34
2045 Elizaveta Zapryagaeva 1:31.34 10 BB Min A: 1:22.29 (+9.05s | 9.9%) North Coast Aquatics 07/10/2026 2026 SI JBST All Ages Last Chance Meet
50 Back
44.64
44.64
100 Back
46.70
1:31.34
100 Back
1:31.34
2046 Reagan Cook 1:31.35 9 BB Min A: 1:22.29 (+9.06s | 9.9%) Northern KY Clippers 10/23/2026 2026 CLPR Halloween Meet
2047 Nora Liano Santos 1:31.35 9 BB Min A: 1:22.29 (+9.06s | 9.9%) EL Paso Border Land Swim Team 11/14/2025 2025 BD Turkey Splash
2048 Joyce Qi 1:31.36 10 BB Min A: 1:22.29 (+9.07s | 9.9%) Rockville Montgomery Swim Club 12/04/2025 2025 PV Turkey Claus Showdown
50 Back
43.83
43.83
100 Back
47.53
1:31.36
100 Back
1:31.36
2049 Quinn Stein 1:31.36 9 BB Min A: 1:22.29 (+9.07s | 9.9%) Cavalier Aquatics/Piedmont Fam 12/11/2025 2025 East Coast WinterFest
50 Back
43.61
43.61
100 Back
47.75
1:31.36
100 Back
1:31.36
2050 Ainsley Metzger 1:31.36 9 BB Min A: 1:22.29 (+9.07s | 9.9%) Mason Manta Rays 02/19/2026 2026 OH RAYS SC Regional Championships
50 Back
45.33
45.33
100 Back
46.03
1:31.36
100 Back
1:31.36

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.