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
851 Janaya Calugas 1:50.28 9 B Min BB: 1:48.09 (+2.19s | 2.0%) Cascade Swim Club 07/18/2025 2025 PN Chinook Age Group Seattle Open
852 Sienna Schenk 1:50.31 9 B Min BB: 1:48.09 (+2.22s | 2.0%) Boulder City Henderson Swim Te 03/30/2025 Sand Vs BCH LCM Dual 2025
853 Chelsey Harbin 1:50.31 10 B Min BB: 1:48.09 (+2.22s | 2.0%) Albany Aquatic Association 05/02/2025 2025 AAA May LC Invitational
50 Back
52.40
52.40
100 Back
57.91
1:50.31
100 Back
1:50.31
854 Malia Pavloff 1:50.32 9 B Min BB: 1:48.09 (+2.23s | 2.0%) Daly City Dolphins 07/19/2025 Alto Last Splash
855 Ivy Oclassen 1:50.36 9 B Min BB: 1:48.09 (+2.27s | 2.1%) North Jeffco Swim Team 07/11/2025 2025 CO NJ Firecracker Invite
50 Back
53.27
53.27
100 Back
57.09
1:50.36
100 Back
1:50.36
856 Avery Bacci 1:50.42 8 B Min BB: 1:48.09 (+2.33s | 2.1%) Seattle Metropolitan Aquatic C 06/27/2025 2025 PN SMAC Summer Classic Invitational
857 Emma Yarbrough 1:50.43 7 B Min BB: 1:48.09 (+2.34s | 2.1%) Fast Falcons 05/16/2025 2025 FAST May Invite
50 Back
53.14
53.14
100 Back
57.29
1:50.43
100 Back
1:50.43
858 Emalin Diep 1:50.46 9 B Min BB: 1:48.09 (+2.37s | 2.1%) Lakeridge Swim Team 06/20/2025 Reno Aquatic Club Gamble
50 Back
53.58
53.58
100 Back
56.88
1:50.46
100 Back
1:50.46
859 Eleanor Gansen 1:50.46 10 B Min BB: 1:48.09 (+2.37s | 2.1%) Minnetonka Swim Club 07/18/2025 2025 MN MTKA Minnesota Regional Championship
50 Back
54.79
54.79
100 Back
55.67
1:50.46
100 Back
1:50.46
860 Anika Muliadikara 1:50.47 9 B Min BB: 1:48.09 (+2.38s | 2.2%) Highlands Ranch Aquatics 05/16/2025 2025 CO NJ Ken Kelley Invite
50 Back
51.43
51.43
100 Back
59.04
1:50.47
100 Back
1:50.47
861 Rachel Ellis 1:50.50 8 B Min BB: 1:48.09 (+2.41s | 2.2%) South Valley Makos 05/23/2025 Zone 1 South May Firecracker 500
862 Beatrix Rosenberg 1:50.51 10 B Min BB: 1:48.09 (+2.42s | 2.2%) Jbarracudas Swim Team 07/11/2025 2025 SI JBST All Ages NTS Meet
863 Maci Davis 1:50.51 10 B Min BB: 1:48.09 (+2.42s | 2.2%) Dakota Riptide 06/20/2025 2025 Splash Central Invitational
50 Back
55.54
55.54
100 Back
54.97
1:50.51
100 Back
1:50.51
864 Zora Haller 1:50.55 9 B Min BB: 1:48.09 (+2.46s | 2.2%) Racers Swim Club 05/30/2025 Hydro4 Summer Open
865 Aviana Sajuthi-Leach 1:50.56 7 B Min BB: 1:48.09 (+2.47s | 2.2%) Bay Club Panthers 06/06/2025 BAC C B A Meet
866 Pippa Kilroy 1:50.59 10 B Min BB: 1:48.09 (+2.50s | 2.3%) Neptune Swimming 06/21/2025 NVST Last Chance AG Champs Summer Plunge 2025
867 Margot Johnston 1:50.59 9 B Min BB: 1:48.09 (+2.50s | 2.3%) Alpha Aquatics 01/17/2026 2026 Azura Winter Open LCM Invite
868 Lucille Kleinjan 1:50.59 9 B Min BB: 1:48.09 (+2.50s | 2.3%) Sioux Falls Swim Team 07/11/2025 2025 SD Long Course State B Swim Meet
50 Back
53.00
53.00
100 Back
57.59
1:50.59
100 Back
1:50.59
869 Isabella Gomez 1:50.63 8 B Min BB: 1:48.09 (+2.54s | 2.3%) Neptune Swimming 05/17/2025 Neptune Swimming May Long Course Meet
870 Harlow Redson 1:50.69 9 B Min BB: 1:48.09 (+2.60s | 2.3%) North Jeffco Swim Team 05/16/2025 2025 CO NJ Ken Kelley Invite
50 Back
52.32
52.32
100 Back
58.37
1:50.69
100 Back
1:50.69
871 Emery Stonefield 1:50.69 10 B Min BB: 1:48.09 (+2.60s | 2.3%) Eastmont 06/06/2025 2025 TRI CITY INVITATIONAL
872 Merrick Ogden 1:50.69 7 B Min BB: 1:48.09 (+2.60s | 2.3%) Seattle Metropolitan Aquatic C 07/11/2025 2025 PN OCA July Jamboree Invitational
50 Back
55.67
55.67
100 Back
55.02
1:50.69
100 Back
1:50.69
873 Emmeline Feldman 1:50.70 10 B Min BB: 1:48.09 (+2.61s | 2.4%) Bainbridge Island Swim Club 07/11/2025 2025 PN OCA July Jamboree Invitational
50 Back
53.88
53.88
100 Back
56.82
1:50.70
100 Back
1:50.70
874 Santana Velasquez 1:50.73 9 B Min BB: 1:48.09 (+2.64s | 2.4%) Las Animas Trofins 07/18/2025 2025 CO Rocky Ford Blue Marlins Invitational
875 Otoha Kojima 1:50.84 8 B Min BB: 1:48.09 (+2.75s | 2.5%) Aquawolves Swimming 05/17/2025 2025 CO CUDA Vs AQUA Dual
50 Back
51.43
51.43
100 Back
59.41
1:50.84
100 Back
1:50.84
876 Ariya Ruhomon 1:50.88 9 B Min BB: 1:48.09 (+2.79s | 2.5%) Gulf Coast Swim Team 05/03/2025 2025 Sea Dragon May Open
50 Back
55.67
55.67
100 Back
55.21
1:50.88
100 Back
1:50.88
877 Isabella Liang 1:50.90 9 B Min BB: 1:48.09 (+2.81s | 2.5%) Piedmont Swim Team 05/11/2024 SRVA LCM CBBB+
878 Maddie Wood 1:50.91 9 B Min BB: 1:48.09 (+2.82s | 2.5%) Patriot Aquatics 05/16/2025 2025 PA Long Course Invite
50 Back
53.75
53.75
100 Back
57.16
1:50.91
100 Back
1:50.91
879 Triniti Coats 1:50.93 10 B Min BB: 1:48.09 (+2.84s | 2.6%) Tiger Shark of Texas 05/11/2025 2025 ST NTRO LC Springing Into May
50 Back
57.01
57.01
100 Back
53.92
1:50.93
100 Back
1:50.93
880 Allison Sanchez 1:50.94 8 B Min BB: 1:48.09 (+2.85s | 2.6%) Pueblo Swim Club 07/12/2025 2025 CO Southern Colorado LC Championship
50 Back
55.61
55.61
100 Back
55.33
1:50.94
100 Back
1:50.94
881 Mary Estill 1:50.95 9 B Min BB: 1:48.09 (+2.86s | 2.6%) Nova of Virginia 06/27/2024 NOVA Firecracker Classic
882 Arianna Mitchell 1:50.97 9 B Min BB: 1:48.09 (+2.88s | 2.6%) Fast Falcons 06/20/2025 2025 FAST Independence Invitational
50 Back
53.27
53.27
100 Back
57.70
1:50.97
100 Back
1:50.97
883 Liberty Kowalske 1:50.97 10 B Min BB: 1:48.09 (+2.88s | 2.6%) Hudson Explorer Aquatic 06/12/2025 Holtrey Summer Classic
50 Back
53.47
53.47
100 Back
57.50
1:50.97
100 Back
1:50.97
884 Jasmine Boginskiy 1:51.07 10 B Min BB: 1:48.09 (+2.98s | 2.7%) Makos Aquatics Club of Gainesv 06/06/2025 2025 MAKOS Summer Splash
885 Elizabeth Hudson 1:51.14 9 B Min BB: 1:48.09 (+3.05s | 2.7%) Yakima YMCA Swim Team 06/06/2025 2025 TRI CITY INVITATIONAL
886 Scout Maxfield 1:51.17 8 B Min BB: 1:48.09 (+3.08s | 2.8%) Olympus Aquatics 05/21/2024 Kearns LC Classic
50 Back
53.99
53.99
100 Back
57.18
1:51.17
100 Back
1:51.17
887 Caroline Kersten 1:51.17 9 B Min BB: 1:48.09 (+3.08s | 2.8%) Rocky Mountain Rapids 05/30/2025 2025 CO COSA Long Course Open
50 Back
54.81
54.81
100 Back
56.36
1:51.17
100 Back
1:51.17
888 Kateryna Molochko 1:51.22 10 B Min BB: 1:48.09 (+3.13s | 2.8%) San Ramon Valley Aquatics 06/07/2025 Orinda Aquatics LC C B BB+ Meet
889 Elizaveta Klimova 1:51.28 9 B Min BB: 1:48.09 (+3.19s | 2.9%) Pro Swimming 07/11/2025 2025 PN OCA July Jamboree Invitational
50 Back
54.28
54.28
100 Back
57.00
1:51.28
100 Back
1:51.28
890 Arya Baker 1:51.33 9 B Min BB: 1:48.09 (+3.24s | 2.9%) Bolles School Sharks 04/25/2025 14th Annual JAX50 Sprint Dual Challenge
50 Back
52.74
52.74
100 Back
58.59
1:51.33
100 Back
1:51.33
891 Kseniya Dubinina 1:51.33 7 B Min BB: 1:48.09 (+3.24s | 2.9%) Sporting Jax Aquatic Club 07/25/2025 2025 Area 1 LCM Championships
50 Back
53.39
53.39
100 Back
57.94
1:51.33
100 Back
1:51.33
892 Zoe Campero-Infante 1:51.36 8 B Min BB: 1:48.09 (+3.27s | 2.9%) Alto Swim Club 04/27/2024 Alto Spring Jam
893 Avery Lampton 1:51.44 9 B Min BB: 1:48.09 (+3.35s | 3.0%) YMCA of Austin Swim Alliance 05/31/2025 2025 ST ASC June Bug
50 Back
54.54
54.54
100 Back
56.90
1:51.44
100 Back
1:51.44
894 Samantha Howard 1:51.48 9 B Min BB: 1:48.09 (+3.39s | 3.0%) Coeur D\\\\\\'alene Area Swim Team 04/26/2025 2025 SWAT Spring Fling
895 Kaitlyn Crocker 1:51.51 9 B Min BB: 1:48.09 (+3.42s | 3.1%) VillaSport Swim Team 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Back
54.42
54.42
100 Back
57.09
1:51.51
100 Back
1:51.51
896 Camilla Acharte 1:51.51 9 B Min BB: 1:48.09 (+3.42s | 3.1%) Cottonwood Heights Aquatics 05/08/2025 2025 HAST Janet Oles LC Classic
50 Back
56.32
56.32
100 Back
55.19
1:51.51
100 Back
1:51.51
897 Sophia Xie 1:51.54 7 B Min BB: 1:48.09 (+3.45s | 3.1%) Atlantic Coast Athletic Club 05/31/2024 2024 Virginia Commonwealth Games
50 Back
53.61
53.61
100 Back
57.93
1:51.54
100 Back
1:51.54
898 Mia De Angelis 1:51.62 9 B Min BB: 1:48.09 (+3.53s | 3.2%) T2 Aquatics 05/23/2025 2025 T2 Aquatics Norris Foundation LC Meet
899 Francesca Martella 1:51.65 10 B Min BB: 1:48.09 (+3.56s | 3.2%) T2 Aquatics 05/23/2025 2025 T2 Aquatics Norris Foundation LC Meet
900 Ilaryia Ramaniuk 1:51.66 9 B Min BB: 1:48.09 (+3.57s | 3.2%) Sarasota Sharks 05/16/2025 2025 SYS Memorial Meet
50 Back
54.74
54.74
100 Back
56.92
1:51.66
100 Back
1:51.66

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.