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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
2901 Siah Rheu 1:39.18 9 B Min BB: 1:32.99 (+6.19s | 6.2%) Life Time Michigan Swim Team 10/16/2025 October 2025 Life Time Michigan Intersquad
2902 Morgan Mathews 1:39.18 10 B Min BB: 1:32.99 (+6.19s | 6.2%) Kingfish Swimming Medfield 06/26/2026 2026 NE NSSC June 26 28 MIT Invitational
2903 Alessia Steele 1:39.19 8 B Min BB: 1:32.99 (+6.20s | 6.3%) Alto Swim Club 06/20/2026 Alto Summer Swelter
2904 Annie Zhang 1:39.19 10 B Min BB: 1:32.99 (+6.20s | 6.3%) Sunrise Swim Club 06/26/2026 2026 NE SUN Summer Solstice
50 Free
48.23
48.23
100 Free
50.96
1:39.19
100 Free
1:39.19
2905 Anja Biebl 1:39.19 8 B Min BB: 1:32.99 (+6.20s | 6.3%) St Croix Swim Club 05/15/2026 2026 MN HURR LC Spring Opener
50 Free
45.42
45.42
100 Free
53.77
1:39.19
100 Free
1:39.19
2906 Lydia Granstedt 1:39.19 8 B Min BB: 1:32.99 (+6.20s | 6.3%) Tennessee Aquatics 06/18/2026 2026 Tennessee Aquatics June Invitational
50 Free
48.00
48.00
100 Free
51.19
1:39.19
100 Free
1:39.19
2907 Lilith Saenz 1:39.19 10 B Min BB: 1:32.99 (+6.20s | 6.3%) Alamo Area Aquatic Association 04/18/2026 2026 ST NIST Spring Into Long Course
50 Free
45.87
45.87
100 Free
53.32
1:39.19
100 Free
1:39.19
2908 Hattie Martin 1:39.20 9 B Min BB: 1:32.99 (+6.21s | 6.3%) Riptide Swim Team 06/05/2026 2026 MN NSAC Summer Invite
50 Free
46.60
46.60
100 Free
52.60
1:39.20
100 Free
1:39.20
2909 Zoe Fowler 1:39.20 9 B Min BB: 1:32.99 (+6.21s | 6.3%) Manta Ray Aquatics 05/23/2026 2026 SI HSA 2 All Ages NTS May 23 24
2910 Emery Peterson 1:39.20 10 B Min BB: 1:32.99 (+6.21s | 6.3%) Lewis Clark Neptune Swim Team 05/15/2026 2026 Chris Engledow Memorial Meet
2911 Mia Miller 1:39.21 10 B Min BB: 1:32.99 (+6.22s | 6.3%) Jbarracudas Swim Team 06/19/2026 2026 SI Splash And Dash
2912 Vivian Gillespie 1:39.23 9 B Min BB: 1:32.99 (+6.24s | 6.3%) Unattached 05/01/2026 2026 WFLA SPRING OPEN
2913 Ava Rybacki 1:39.23 10 B Min BB: 1:32.99 (+6.24s | 6.3%) Huntsville Swim Association 06/26/2026 2026 HSA June Invitational
2914 Alyna Mendieta 1:39.24 10 B Min BB: 1:32.99 (+6.25s | 6.3%) YMCA of Central Florida 04/11/2026 2026 Ron Nardozzi Pre Derby Sprint Invite C
2915 Vera Chow 1:39.24 10 B Min BB: 1:32.99 (+6.25s | 6.3%) Keene YMCA Dolphins 05/09/2026 2026 NE NSSC Specialty At Springfield College
2916 Mary Comstock 1:39.24 8 B Min BB: 1:32.99 (+6.25s | 6.3%) Charles River Aquatics 05/08/2026 2026 NE CRA MIT Team Specialty LC Meet
2917 Sawyer Kunde 1:39.25 9 B Min BB: 1:32.99 (+6.26s | 6.3%) Boulder City Henderson Swim Te 03/30/2025 Sand Vs BCH LCM Dual 2025
2918 Muqin Zhang 1:39.25 10 B Min BB: 1:32.99 (+6.26s | 6.3%) Auburn Aquatics 06/26/2026 2026 SE Richard Quick Invitational
50 Free
45.21
45.21
100 Free
54.04
1:39.25
100 Free
1:39.25
2919 Sophia McCord 1:39.25 10 B Min BB: 1:32.99 (+6.26s | 6.3%) Swimchester Sailfish 05/15/2026 Kentucky Aquatics Derby Classic
2920 Luella McGovern 1:39.26 9 B Min BB: 1:32.99 (+6.27s | 6.3%) Hurricanes Swim Team 05/02/2026 2026 MN RSC Pentathlon
2921 Ruby Carr 1:39.26 10 B Min BB: 1:32.99 (+6.27s | 6.3%) Red Dragon Swimming 07/18/2025 2025 MN TUNA Minnesota Regional Championship
50 Free
47.03
47.03
100 Free
52.23
1:39.26
100 Free
1:39.26
2922 Sophia Rosario 1:39.27 10 B Min BB: 1:32.99 (+6.28s | 6.3%) Harbor Aquatics Club 05/02/2025 2025 PN BC May Flowers
2923 Luna Atwater 1:39.28 9 B Min BB: 1:32.99 (+6.29s | 6.3%) Tigersharks Swim Club 05/30/2026 2026 MN RSC Summer Jam
50 Free
44.27
44.27
100 Free
55.01
1:39.28
100 Free
1:39.28
2924 Adwitiya Paik 1:39.28 10 B Min BB: 1:32.99 (+6.29s | 6.3%) Sunnyvale Swim Club 06/26/2026 SUNN Silicon Valley CBA+ LCM
2925 Harper Huang 1:39.28 9 B Min BB: 1:32.99 (+6.29s | 6.3%) Alto Swim Club 06/20/2026 Alto Summer Swelter
2926 Caroline Meierhans 1:39.29 9 B Min BB: 1:32.99 (+6.30s | 6.3%) Santa Maria Swim Club 07/16/2025 Renee And Jim Patterson Meet 2025
25 Free
45.18
45.18
50 Free
0.00
45.18
50 Free
45.18
75 Free
54.11
1:39.29
100 Free
0.00
1:39.29
50 Free
54.11
2927 Charley Foss 1:39.30 9 B Min BB: 1:32.99 (+6.31s | 6.4%) Velocity Swimming 06/19/2026 2026 IE VS Starlight Open (USAS)
2928 Anna Brown 1:39.30 9 B Min BB: 1:32.99 (+6.31s | 6.4%) Excel Aquatics 04/24/2026 2026 Strong Tower Invite
50 Free
46.18
46.18
100 Free
53.12
1:39.30
100 Free
1:39.30
2929 Emma Dolan 1:39.32 8 B Min BB: 1:32.99 (+6.33s | 6.4%) Tampa Bay Aquatic Club 06/26/2026 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET
50 Free
46.54
46.54
100 Free
52.78
1:39.32
100 Free
1:39.32
2930 Margaret Webb 1:39.33 10 B Min BB: 1:32.99 (+6.34s | 6.4%) South East Metro Sharks 05/08/2026 2026 MN STRM Spring Startup
50 Free
45.36
45.36
100 Free
53.97
1:39.33
100 Free
1:39.33
2931 Ella Perisic 1:39.36 9 B Min BB: 1:32.99 (+6.37s | 6.4%) Swim Florida 05/02/2026 2026 Sea Dragon May Open
50 Free
46.03
46.03
100 Free
53.33
1:39.36
100 Free
1:39.36
2932 Charlie Davis 1:39.39 10 B Min BB: 1:32.99 (+6.40s | 6.4%) Alamo Area Aquatic Association 06/20/2025 2025 ST AAAA NS George Block Invite
2933 Katherine Moyer 1:39.39 10 B Min BB: 1:32.99 (+6.40s | 6.4%) Pacific Swim 04/24/2026 2026 SI PS ABB Meet Group A
2934 Erynne Moriarty 1:39.40 10 B Min BB: 1:32.99 (+6.41s | 6.4%) The Western Mass Aquadogs 05/01/2026 2026 NE SUN Leap Into Long Course
50 Free
46.81
46.81
100 Free
52.59
1:39.40
100 Free
1:39.40
2935 Dalia Gatman 1:39.42 10 B Min BB: 1:32.99 (+6.43s | 6.5%) Mecklenburg Swim Association 06/20/2026 2026 NCS QCD Long Course Invite
50 Free
45.70
45.70
100 Free
53.72
1:39.42
100 Free
1:39.42
2936 Kaylee Miwa 1:39.42 9 B Min BB: 1:32.99 (+6.43s | 6.5%) Splash Aquatics 07/03/2026 2026 Keo Nakama Swim Meet
2937 Grace Nichols 1:39.43 10 B Min BB: 1:32.99 (+6.44s | 6.5%) Blue Wave Swimming 05/16/2025 2025 SYS Memorial Meet
50 Free
47.96
47.96
100 Free
51.47
1:39.43
100 Free
1:39.43
2938 Lillian Shaffer 1:39.43 10 B Min BB: 1:32.99 (+6.44s | 6.5%) South Lake Aquatic Club 06/11/2026 2026 RAFC Summer Solstice Invitational
50 Free
47.35
47.35
100 Free
52.08
1:39.43
100 Free
1:39.43
2939 Hope Wright 1:39.44 9 B Min BB: 1:32.99 (+6.45s | 6.5%) Flatiron Athletic Club 07/11/2025 2025 CO NJ Firecracker Invite
50 Free
46.31
46.31
100 Free
53.13
1:39.44
100 Free
1:39.44
2940 McKenzie Phillips 1:39.44 9 B Min BB: 1:32.99 (+6.45s | 6.5%) Denver Swim Academy 06/05/2026 2026 CO NJ Summer Solstice Invite
50 Free
45.90
45.90
100 Free
53.54
1:39.44
100 Free
1:39.44
2941 Celine Velasquez Kho 1:39.45 8 B Min BB: 1:32.99 (+6.46s | 6.5%) Nashville Aquatic Club 05/16/2026 NAC LC May Classic
50 Free
47.67
47.67
100 Free
51.78
1:39.45
100 Free
1:39.45
2942 Heidi Burson 1:39.45 10 B Min BB: 1:32.99 (+6.46s | 6.5%) Nitro Swimming 05/09/2026 2026 ST NTRO LC School S Out
50 Free
45.95
45.95
100 Free
53.50
1:39.45
100 Free
1:39.45
2943 Ophelia Daeger 1:39.46 9 B Min BB: 1:32.99 (+6.47s | 6.5%) Nashville Aquatic Club 04/18/2026 HSA April LC Meet
50 Free
47.43
47.43
100 Free
52.03
1:39.46
100 Free
1:39.46
2944 Flor Diaz 1:39.46 8 B Min BB: 1:32.99 (+6.47s | 6.5%) South Bay Aquatics 05/23/2026 2026 SI HSA A All Ages NTS May 23 24
2945 Helen Faber 1:39.46 10 B Min BB: 1:32.99 (+6.47s | 6.5%) Newport Swim Team 03/07/2026 Valley Coast Swim League 2026
50 Free
47.14
47.14
100 Free
52.32
1:39.46
100 Free
1:39.46
2946 Amelia Hossain 1:39.47 10 B Min BB: 1:32.99 (+6.48s | 6.5%) Cincinnati Marlins 06/05/2026 25th Annual CLPR David Webb Meet
50 Free
47.42
47.42
100 Free
52.05
1:39.47
100 Free
1:39.47
2947 Hanna Wu 1:39.47 10 B Min BB: 1:32.99 (+6.48s | 6.5%) Issaquah Swim Team 05/28/2026 2026 IE VS Apple Capital
50 Free
47.09
47.09
100 Free
52.38
1:39.47
100 Free
1:39.47
2948 Reagan Olliff 1:39.48 7 B Min BB: 1:32.99 (+6.49s | 6.5%) Denver Swim Academy 05/16/2026 2026 CO Hilltopper Invite
50 Free
47.92
47.92
100 Free
51.56
1:39.48
100 Free
1:39.48
2949 Emilie Bieker 1:39.48 10 B Min BB: 1:32.99 (+6.49s | 6.5%) Legacy Aquatics 06/07/2025 2025 OR CRST Summer Blast 2
50 Free
48.48
48.48
100 Free
51.00
1:39.48
100 Free
1:39.48
2950 Alaina Thompson 1:39.52 9 B Min BB: 1:32.99 (+6.53s | 6.6%) Fox Swim Club 05/29/2026 2026 FOX Speedo Summer Spectacular Meet
50 Free
47.36
47.36
100 Free
52.16
1:39.52
100 Free
1:39.52

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.