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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
1951 Edith Garrett 1:48.27 9 B Min BB: 1:48.09 (+0.18s | 0.2%) San Antonio Wave 05/22/2026 2026 ST ASC Spring Showcase
50 Back
53.70
53.70
100 Back
54.57
1:48.27
100 Back
1:48.27
1952 Miumi Yasutomo 1:48.28 9 B Min BB: 1:48.09 (+0.19s | 0.2%) Holyoke YMCA Vikings 06/26/2026 2026 NE SUN Summer Solstice
50 Back
52.69
52.69
100 Back
55.59
1:48.28
100 Back
1:48.28
1953 Isla Chun 1:48.28 10 B Min BB: 1:48.09 (+0.19s | 0.2%) Piranhas Swim Club 05/30/2026 2026 MN RSC Summer Jam
50 Back
52.06
52.06
100 Back
56.22
1:48.28
100 Back
1:48.28
1954 Selena Ramirez 1:48.29 9 B Min BB: 1:48.09 (+0.20s | 0.2%) Unattached 04/17/2026 2026 ST SAW Vs SASA Fiesta Showdown
1955 Adalyn Peng 1:48.30 9 B Min BB: 1:48.09 (+0.21s | 0.2%) Monterey Bay Swim Club 06/21/2025 2025 FDST June A B Modified LC Invitational
50 Back
52.17
52.17
100 Back
56.13
1:48.30
100 Back
1:48.30
1956 Amelia Gunn 1:48.31 8 B Min BB: 1:48.09 (+0.22s | 0.2%) Lynchburg Aquatic Club 06/11/2026 NOVA 2026 Virginia Commonwealth Games
1957 Reese Aguayo 1:48.35 9 B Min BB: 1:48.09 (+0.26s | 0.2%) Pikes Peak Athletics 07/11/2026 2026 CO SOCO LC Championship Last Chance
50 Back
55.30
55.30
100 Back
53.05
1:48.35
100 Back
1:48.35
1958 Jasmine Tang 1:48.35 7 B Min BB: 1:48.09 (+0.26s | 0.2%) Xtreme Swim Club 06/12/2026 2026 NE CS Summer Solstice
50 Back
51.78
51.78
100 Back
56.57
1:48.35
100 Back
1:48.35
1959 Clara Miller 1:48.35 9 B Min BB: 1:48.09 (+0.26s | 0.2%) Sunnyvale Swim Club 05/02/2026 Alto Spring Jam CBA
1960 Kaylee Deering 1:48.36 9 B Min BB: 1:48.09 (+0.27s | 0.2%) New Wave Swim Team 04/25/2026 2026 WAVE Sprint Into LC
1961 Madeline Grempler 1:48.36 10 B Min BB: 1:48.09 (+0.27s | 0.2%) Fox Swim Club 07/24/2026 2026 Maryland Long Course Junior Championship
50 Back
52.87
52.87
100 Back
55.49
1:48.36
100 Back
1:48.36
1962 Anyeline Hernandez Gonzalez 1:48.37 10 B Min BB: 1:48.09 (+0.28s | 0.3%) Lake Lytal Lightning 06/05/2026 2026 TAMPA BAY SWIM CLASSIC
50 Back
52.89
52.89
100 Back
55.48
1:48.37
100 Back
1:48.37
1963 Anaya Nieto 1:48.38 10 B Min BB: 1:48.09 (+0.29s | 0.3%) Aces Swim Club 05/31/2026 2026 CO ACES Distance Day
50 Back
53.73
53.73
100 Back
54.65
1:48.38
100 Back
1:48.38
1964 Amal Deeba 1:48.39 10 B Min BB: 1:48.09 (+0.30s | 0.3%) Chinook Aquatic Club 05/28/2026 2026 IE VS Apple Capital
50 Back
52.43
52.43
100 Back
55.96
1:48.39
100 Back
1:48.39
1965 Hazel Schmidt 1:48.40 10 B Min BB: 1:48.09 (+0.31s | 0.3%) Aberdeen Swim Club 06/19/2026 2026 SD Aberdeen Summer High Point Swim Meet
50 Back
51.21
51.21
100 Back
57.19
1:48.40
100 Back
1:48.40
1966 Weimo Xie 1:48.40 10 B Min BB: 1:48.09 (+0.31s | 0.3%) Albany Armada Aquatics 04/25/2026 Brentwood Seawolves Long Course C B BB+
1967 Hannah Hickman 1:48.41 9 B Min BB: 1:48.09 (+0.32s | 0.3%) Alamo Area Aquatic Association 06/11/2026 2026 ST NIST George Block Invitational
50 Back
52.72
52.72
100 Back
55.69
1:48.41
100 Back
1:48.41
1968 Ingram Pena 1:48.42 8 B Min BB: 1:48.09 (+0.33s | 0.3%) Waves Of Wilmington Inc 05/15/2026 2026 TAC TITANS Spring Fling Meet
50 Back
51.68
51.68
100 Back
56.74
1:48.42
100 Back
1:48.42
1969 Ava Milan 1:48.42 10 B Min BB: 1:48.09 (+0.33s | 0.3%) Pacific Swim 06/06/2026 2026 SI SOL Splash And Dash Max Jun 6 7
50 Back
52.38
52.38
100 Back
56.04
1:48.42
100 Back
1:48.42
1970 Lilyana Palomares 1:48.43 10 B Min BB: 1:48.09 (+0.34s | 0.3%) Tsunamis Swim Team 06/26/2026 June Central Park Series
50 Back
53.40
53.40
100 Back
55.03
1:48.43
100 Back
1:48.43
1971 Alivia Argust 1:48.46 10 B Min BB: 1:48.09 (+0.37s | 0.3%) Foxjets Swim Team 07/17/2026 2026 MN MAN Minnesota Regional Championship
50 Back
54.87
54.87
100 Back
53.59
1:48.46
100 Back
1:48.46
1972 Tess Jackman 1:48.47 10 B Min BB: 1:48.09 (+0.38s | 0.4%) Unattached 06/14/2025 2025 IST June Invtational
1973 Adeline Belliveau 1:48.49 10 B Min BB: 1:48.09 (+0.40s | 0.4%) Charles River Aquatics 07/10/2026 2026 NE NSSC July Trials Finals @ Colby
1974 Doris Wang 1:48.50 10 B Min BB: 1:48.09 (+0.41s | 0.4%) South Shore YMCA Strypers 05/08/2026 2026 NE CRA MIT Team Specialty LC Meet
1975 Blake Boswell 1:48.51 9 B Min BB: 1:48.09 (+0.42s | 0.4%) Watauga Swim Team 06/13/2026 2026 BSC Model City Invitational
50 Back
51.71
51.71
100 Back
56.80
1:48.51
100 Back
1:48.51
1976 Emory Hall 1:48.51 10 B Min BB: 1:48.09 (+0.42s | 0.4%) Nation\\\\\\'s Capital Swim Club 05/01/2026 Speedo Spring Splash
50 Back
53.97
53.97
100 Back
54.54
1:48.51
100 Back
1:48.51
1977 Sophia Ko 1:48.51 10 B Min BB: 1:48.09 (+0.42s | 0.4%) Palo Alto Stanford Aquatics 06/26/2026 SUNN Silicon Valley CBA+ LCM
1978 Olivia Gaviria 1:48.52 9 B Min BB: 1:48.09 (+0.43s | 0.4%) Black Marlins Swim Team 05/16/2026 2026 NE KCY Invitational
1979 Finley Gee 1:48.54 9 B Min BB: 1:48.09 (+0.45s | 0.4%) Cincinnati Marlins 07/10/2026 2026 OH SW LC Regional Champs
50 Back
55.75
55.75
100 Back
52.79
1:48.54
100 Back
1:48.54
1980 Brooklyn Alley 1:48.54 10 B Min BB: 1:48.09 (+0.45s | 0.4%) Pflugerville Pflamingos 07/02/2026 2026 ST LSAC Ultimate Time Trial
1981 Mia Tamura 1:48.54 9 B Min BB: 1:48.09 (+0.45s | 0.4%) Sunnyvale Swim Club 06/26/2026 SUNN Silicon Valley CBA+ LCM
1982 Madison Elliott 1:48.55 9 B Min BB: 1:48.09 (+0.46s | 0.4%) Naval Academy Aquatic Club 07/24/2026 2026 Maryland Long Course Junior Championship
50 Back
52.20
52.20
100 Back
56.35
1:48.55
100 Back
1:48.55
1983 Lyla Rodgers 1:48.56 10 B Min BB: 1:48.09 (+0.47s | 0.4%) Rec-Plex Sharks 05/29/2026 2026 Meet Me In St Louis Invite
1984 Lisa Matsuoka-Motegi 1:48.58 9 B Min BB: 1:48.09 (+0.49s | 0.5%) Commonwealth Swimming 07/31/2026 2026 NE CS New England Summer Championship
1985 Isabel Kohlhofer 1:48.58 9 B Min BB: 1:48.09 (+0.49s | 0.5%) H2okie Aquatics 05/01/2026 2026 HOKI May Day Invite Copied
50 Back
52.23
52.23
100 Back
56.35
1:48.58
100 Back
1:48.58
1986 Lucille Wolf 1:48.58 10 B Min BB: 1:48.09 (+0.49s | 0.5%) North Coast Aquatics 06/06/2026 2026 SI JBST SPLASH DASH MAX
1987 Quincy Ryan 1:48.59 9 B Min BB: 1:48.09 (+0.50s | 0.5%) Webbs Tornadoes Swim Team 07/31/2026 2026 NE NSSC New England Summer Championship
50 Back
52.57
52.57
100 Back
56.02
1:48.59
100 Back
1:48.59
1988 Alice Weng 1:48.60 10 B Min BB: 1:48.09 (+0.51s | 0.5%) California Dolphins Swim Team 06/13/2026 PC CDST LC C B BB+ 26 074
1989 Gwyneth Farnham 1:48.61 9 B Min BB: 1:48.09 (+0.52s | 0.5%) Cincinnati Marlins 06/05/2026 25th Annual CLPR David Webb Meet
50 Back
53.02
53.02
100 Back
55.59
1:48.61
100 Back
1:48.61
1990 Dalia Toledo 1:48.62 10 B Min BB: 1:48.09 (+0.53s | 0.5%) Multnomah Athletic Club 05/22/2026 2026 THSC Memorial Weekend Meet
50 Back
52.15
52.15
100 Back
56.47
1:48.62
100 Back
1:48.62
1991 Madeline Cooper 1:48.62 8 B Min BB: 1:48.09 (+0.53s | 0.5%) Jets Aquatic Club 07/10/2026 2026 MTAC Last Chance Long Course
50 Back
51.92
51.92
100 Back
56.70
1:48.62
100 Back
1:48.62
1992 Zuri Langley 1:48.63 9 B Min BB: 1:48.09 (+0.54s | 0.5%) Queen City Dolphins 06/20/2026 2026 NCS QCD Long Course Invite
1993 Matilda Chen-Brooks 1:48.63 9 B Min BB: 1:48.09 (+0.54s | 0.5%) North Carolina Aquatic Club 06/25/2026 ONSA Independence Invitational Copied
50 Back
52.57
52.57
100 Back
56.06
1:48.63
100 Back
1:48.63
1994 Elodie Barksdale 1:48.66 9 B Min BB: 1:48.09 (+0.57s | 0.5%) Nashville Aquatic Club 04/18/2026 HSA April LC Meet
1995 Chelsea Shia 1:48.67 9 B Min BB: 1:48.09 (+0.58s | 0.5%) DeAnza Cupertino Aquatics 06/06/2025 2025 DACA LC CBA+ Meet
1996 Elaine Lyu 1:48.68 9 B Min BB: 1:48.09 (+0.59s | 0.5%) Atlantic Coast Athletic Club 05/29/2026 2026 SwimRVA Success Bell
50 Back
51.75
51.75
100 Back
56.93
1:48.68
100 Back
1:48.68
1997 Inna Yoo 1:48.68 10 B Min BB: 1:48.09 (+0.59s | 0.5%) H2okie Aquatics 06/13/2026 2026 BSC Model City Invitational
50 Back
50.63
50.63
100 Back
58.05
1:48.68
100 Back
1:48.68
1998 Julia Ramos 1:48.69 10 B Min BB: 1:48.09 (+0.60s | 0.6%) Southeast Tennessee Swimming 04/24/2026 2026 ARENA Long Course Invitational Meet
1999 Penelope Keilty 1:48.69 9 B Min BB: 1:48.09 (+0.60s | 0.6%) Huntsville Swim Association 06/26/2026 2026 HSA June Invitational
2000 Willow Flaherty 1:48.70 10 B Min BB: 1:48.09 (+0.61s | 0.6%) Foxjets Swim Team 05/15/2026 2026 MN HURR LC Spring Opener
50 Back
51.16
51.16
100 Back
57.54
1:48.70
100 Back
1:48.70

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.