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USA Girls 10 & under - 100 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
1801 Mary Adams 2:30.67 10 B: 2:01.59 (+29.08s | 19.3%) Nova of Virginia 06/27/2024 NOVA Firecracker Classic
1802 Jules Sullivan 2:30.83 9 B: 2:01.59 (+29.24s | 19.4%) San Francisco Seals Swim Team 05/30/2025 VJO S Tuffy Williams Summer Kickoff Classic
1803 Sofia Damasco 2:31.11 8 B: 2:01.59 (+29.52s | 19.5%) Tampa Bay Aquatics 06/20/2025 2025 FAST Independence Invitational
50 Back
1:16.01
1:16.01
100 Back
1:15.10
2:31.11
100 Back
2:31.11
1804 Shira Rattner 2:31.12 7 B: 2:01.59 (+29.53s | 19.5%) Sunnyvale Swim Club 06/27/2025 Silicon Valley LC CBA+ Meet
1805 Olive Nelson 2:31.13 8 B: 2:01.59 (+29.54s | 19.5%) Brookings Swim Club 07/18/2025 2025 SD State Long Course Meet
50 Back
1:18.38
1:18.38
100 Back
1:12.75
2:31.13
100 Back
2:31.13
1806 Autumn Bailey 2:31.16 9 B: 2:01.59 (+29.57s | 19.6%) Rogue Rapids 06/27/2025 TEAM Summer Invitational
50 Back
1:13.71
1:13.71
100 Back
1:17.45
2:31.16
100 Back
2:31.16
1807 Jelena Zhou 2:31.24 9 B: 2:01.59 (+29.65s | 19.6%) Life Time Michigan Swim Team 03/17/2026 March 2026 Life Time Michigan Intersquad
1808 Jordyn Sleger 2:31.29 9 B: 2:01.59 (+29.70s | 19.6%) Pierre Swim Team 06/29/2024 Pierre Summer Starter
50 Back
1:12.65
1:12.65
100 Back
1:18.64
2:31.29
100 Back
2:31.29
1809 Raiza Batista 2:31.35 10 B: 2:01.59 (+29.76s | 19.7%) Sparks Piranhas Swim Team 07/12/2025 2025 Silver State Championships
50 Back
1:12.87
1:12.87
100 Back
1:18.48
2:31.35
100 Back
2:31.35
1810 Luciana Antonini 2:31.37 9 B: 2:01.59 (+29.78s | 19.7%) Four Corners Aquatic Team 05/31/2025 2025 CO Cortez LC Summer Open
1811 Madalynne Hanley 2:31.52 10 B: 2:01.59 (+29.93s | 19.8%) Woodmoor Tsunamis Swim Team 06/20/2025 2025 Falfins Long Course Open
1812 Mary-Frances Hargie 2:31.66 7 B: 2:01.59 (+30.07s | 19.8%) T2 Aquatics 05/23/2025 2025 T2 Aquatics Norris Foundation LC Meet
1813 Lucy Borger 2:31.88 7 B: 2:01.59 (+30.29s | 19.9%) Aces Swim Club 06/01/2025 2025 CO ACES Distance Day
50 Back
1:09.53
1:09.53
100 Back
1:22.35
2:31.88
100 Back
2:31.88
1814 Sloane Holman 2:31.99 8 B: 2:01.59 (+30.40s | 20.0%) Spokane Waves Aquatic Team 06/06/2025 2025 TRI CITY INVITATIONAL
1815 Ellanora King 2:32.07 7 B: 2:01.59 (+30.48s | 20.0%) Brookings Swim Club 06/06/2025 2025 BSC Summer Splash
50 Back
1:12.62
1:12.62
100 Back
1:19.45
2:32.07
100 Back
2:32.07
1816 Evelyn Ellwein 2:32.07 8 B: 2:01.59 (+30.48s | 20.0%) Aberdeen Swim Club 06/13/2025 2025 SD Aberdeen Summer High Point Swim Meet
50 Back
1:13.36
1:13.36
100 Back
1:18.71
2:32.07
100 Back
2:32.07
1817 Ruth Wimer 2:32.22 9 B: 2:01.59 (+30.63s | 20.1%) Cottonwood Heights Aquatics 05/04/2024 CHAT May Intersquad
1818 Rianna Khurana 2:32.22 10 B: 2:01.59 (+30.63s | 20.1%) DeAnza Cupertino Aquatics 05/16/2025 2025 DACA LC CBA Meet
1819 Coraline Schauer 2:32.38 9 B: 2:01.59 (+30.79s | 20.2%) Boise Swim Club 05/16/2025 2025 Spring Fling LC Invitational
50 Back
1:12.76
1:12.76
100 Back
1:19.62
2:32.38
100 Back
2:32.38
1820 Jordan Guillard 2:32.44 10 B: 2:01.59 (+30.85s | 20.2%) Cavalier Aquatics/Piedmont Fam 06/16/2023 2023 SMAC Summer Classic
1821 Charley Foss 2:32.62 9 B: 2:01.59 (+31.03s | 20.3%) Velocity Swimming 05/29/2025 2025 IE VS Apple Capital
50 Back
1:12.55
1:12.55
100 Back
1:20.06
2:32.61
100 Back
2:32.61
1822 Chloe Dong 2:32.64 10 B: 2:01.59 (+31.05s | 20.3%) Burlingame Aquatics 06/29/2024 Alto Summer Swelter
1823 Reese Murphy 2:32.71 6 B: 2:01.59 (+31.12s | 20.4%) Front Range Barracudas 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
50 Back
1:11.45
1:11.45
100 Back
1:21.26
2:32.71
100 Back
2:32.71
1824 Makeda Gebretsadik 2:32.71 7 B: 2:01.59 (+31.12s | 20.4%) Omni Otters Swim Club 06/13/2025 2025 MN NSAC Summer Slam Invite
50 Back
1:13.84
1:13.84
100 Back
1:18.87
2:32.71
100 Back
2:32.71
1825 Lyza Esterson 2:32.78 10 B: 2:01.59 (+31.19s | 20.4%) Salem Swim Club 05/02/2025 2025 AAA May LC Invitational
50 Back
1:12.69
1:12.69
100 Back
1:20.09
2:32.78
100 Back
2:32.78
1826 Georgi Jaquiss 2:33.15 9 B: 2:01.59 (+31.56s | 20.6%) Legacy Aquatics 11/01/2025 Oregon City Fall Open 2025
50 Back
1:13.60
1:13.60
100 Back
1:19.55
2:33.15
100 Back
2:33.15
1827 Quinn Hutton 2:33.35 9 B: 2:01.59 (+31.76s | 20.7%) Red River Valley Wahoos 06/28/2024 2024 SD SFST June Invite
1828 Aida Ahmadi 2:33.60 8 B: 2:01.59 (+32.01s | 20.8%) VillaSport Swim Team 06/20/2025 72nd Annual Ted Walker Invitational
1829 Margaret Finn 2:33.90 9 B: 2:01.59 (+32.31s | 21.0%) YMCA Presidio Aquatics 05/17/2024 SRN Long Course CBA+
1830 Lillian Mason 2:34.01 9 B: 2:01.59 (+32.42s | 21.1%) Burlingame Aquatics 06/07/2024 Burlingame Aquatic Club Long Course CBA+
1831 Claire Hayward 2:34.07 9 B: 2:01.59 (+32.48s | 21.1%) Lake Oswego Swim Club 06/06/2025 2025 THSC June Invitational
50 Back
1:13.12
1:13.12
100 Back
1:20.95
2:34.07
100 Back
2:34.07
1832 Korra Hamlyn 2:34.22 7 B: 2:01.59 (+32.63s | 21.2%) Foothills Swim Team 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
50 Back
1:11.91
1:11.91
100 Back
1:22.31
2:34.22
100 Back
2:34.22
1833 Lucy Barthel 2:34.34 10 B: 2:01.59 (+32.75s | 21.2%) Watertown Area Swim Club 06/07/2024 2024 BSC Summer Invitational
50 Back
1:13.15
1:13.15
100 Back
1:21.19
2:34.34
100 Back
2:34.34
1834 Heidi West 2:34.44 9 B: 2:01.59 (+32.85s | 21.3%) Hillsboro Swim Team 07/11/2025 2025 THSC Summer Classic
50 Back
1:10.22
1:10.22
100 Back
1:24.22
2:34.44
100 Back
2:34.44
1835 Victoria Lopez 2:34.57 10 B: 2:01.59 (+32.98s | 21.3%) Miami County Day Aquatic 06/06/2025 2025 MAKOS Summer Splash
1836 Kylie King 2:34.61 10 B: 2:01.59 (+33.02s | 21.4%) Flatiron Athletic Club 07/11/2025 2025 CO NJ Firecracker Invite
50 Back
1:10.41
1:10.41
100 Back
1:24.20
2:34.61
100 Back
2:34.61
1837 Isla Cutrell 2:34.64 10 B: 2:01.59 (+33.05s | 21.4%) Tide Swimming 06/02/2023 2023 TIDE Swimming School S Out Classic
1838 Harley Cameron 2:34.70 9 B: 2:01.59 (+33.11s | 21.4%) Indian River Aquatics 05/23/2025 2025 Dr Aspi Doctor Memorial Invitational
50 Back
1:13.36
1:13.36
100 Back
1:21.34
2:34.70
100 Back
2:34.70
1839 Katherine Bohn 2:34.73 9 B: 2:01.59 (+33.14s | 21.4%) Rochester Swim Club 06/13/2025 2025 MN RSC Summerfest
50 Back
1:12.56
1:12.56
100 Back
1:22.17
2:34.73
100 Back
2:34.73
1840 Avery Opitz 2:34.74 9 B: 2:01.59 (+33.15s | 21.4%) South East Metro Sharks 06/20/2025 2025 MN MAN Red White Blue Invite
50 Back
1:15.20
1:15.20
100 Back
1:19.54
2:34.74
100 Back
2:34.74
1841 Lucy Walker 2:34.82 9 B: 2:01.59 (+33.23s | 21.5%) Hillsboro Swim Team 06/26/2025 2025 Howard Jones Open
1842 Lena Robak 2:34.90 10 B: 2:01.59 (+33.31s | 21.5%) Salida Cyclones 06/27/2025 2025 CO Alicia Leavitt Memorial Open
1843 Allison Pegram 2:34.96 10 B: 2:01.59 (+33.37s | 21.5%) Coast Gaurd Blue Dolphins 06/02/2023 2023 TIDE Swimming School S Out Classic
50 Back
1:13.36
1:13.36
100 Back
1:21.60
2:34.96
100 Back
2:34.96
1844 Olivia Li 2:34.98 10 B: 2:01.59 (+33.39s | 21.5%) Blazing Barracudas 05/16/2025 Busbey Invitational 2025
1845 Valeria Vazquez 2:35.01 10 B: 2:01.59 (+33.42s | 21.6%) Legacy Aquatics 05/30/2025 LA OPEN 2025
50 Back
1:14.46
1:14.46
100 Back
1:20.55
2:35.01
100 Back
2:35.01
1846 Zoe Pollnow 2:35.05 7 B: 2:01.59 (+33.46s | 21.6%) Salem Swim Club 05/02/2025 2025 AAA May LC Invitational
50 Back
1:19.09
1:19.09
100 Back
1:15.96
2:35.05
100 Back
2:35.05
1847 Paisley Zayas 2:35.06 10 B: 2:01.59 (+33.47s | 21.6%) Virginia Gators 07/08/2022 2022 VA SW Summer Awards HOKI CCA
1848 Navya Karthik 2:35.07 10 B: 2:01.59 (+33.48s | 21.6%) DeAnza Cupertino Aquatics 06/06/2025 2025 DACA LC CBA+ Meet
1849 Margaret Abbas 2:35.19 9 B: 2:01.59 (+33.60s | 21.7%) Brookings Swim Club 06/21/2024 2024 Splash Central Invitational
50 Back
1:13.19
1:13.19
100 Back
1:22.00
2:35.19
100 Back
2:35.19
1850 Olivia Mock 2:35.29 9 B: 2:01.59 (+33.70s | 21.7%) Hills Hurricane Swimming 06/21/2024 Reno Aquatic Club Gamble

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.