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USA Girls 10 & under - 100 Y Breast

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
4801 Grace O'Keefe 1:58.07 10 B Min BB: 1:46.89 (+11.18s | 9.5%) Bluefish Swim Club 11/21/2025 2025 NE ABF Nov Trials And Final Meet
50 Breast
56.72
56.72
100 Breast
1:01.35
1:58.07
100 Breast
1:58.07
4802 Ellen Armstrong 1:58.08 9 B Min BB: 1:46.89 (+11.19s | 9.5%) Sunkist Swim Team 11/07/2025 2025 SE BSL Cranberry Classic
50 Breast
55.63
55.63
100 Breast
1:02.45
1:58.08
100 Breast
1:58.08
4803 Sydney Oliver 1:58.09 10 B Min BB: 1:46.89 (+11.20s | 9.5%) Blue Wave Swim Team PV 01/17/2026 2026 PV January Open Audrey Moore
50 Breast
57.58
57.58
100 Breast
1:00.51
1:58.09
100 Breast
1:58.09
4804 Marina Stevens 1:58.09 10 B Min BB: 1:46.89 (+11.20s | 9.5%) Pine Island Aquatics 02/27/2026 2026 T2 Area 5 Championships
50 Breast
55.67
55.67
100 Breast
1:02.42
1:58.09
100 Breast
1:58.09
4805 Elenie Cruz 1:58.09 10 B Min BB: 1:46.89 (+11.20s | 9.5%) Canyons Aquatic Club 12/06/2025 2025 CA CANY Candy Cane
4806 Kaitlyn Hughes 1:58.10 9 B Min BB: 1:46.89 (+11.21s | 9.5%) Nova of Virginia 10/04/2025 NOVA 12 Under Kick Off Copied
4807 Ava O'Hare 1:58.10 10 B Min BB: 1:46.89 (+11.21s | 9.5%) Bayside Aquatics 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 Breast
54.84
54.84
100 Breast
1:03.26
1:58.10
100 Breast
1:58.10
4808 Charlotte Walker 1:58.11 10 B Min BB: 1:46.89 (+11.22s | 9.5%) Sachem Swim Club 10/11/2025 2025 MR TVSC Ann Wycoff Memorial Swim Meet
50 Breast
57.24
57.24
100 Breast
1:00.87
1:58.11
100 Breast
1:58.11
4809 Sofia Tikhonov 1:58.12 10 B Min BB: 1:46.89 (+11.23s | 9.5%) Excel Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
50 Breast
53.53
53.53
100 Breast
1:04.59
1:58.12
100 Breast
1:58.12
4810 Jeongyoon Lee 1:58.12 10 B Min BB: 1:46.89 (+11.23s | 9.5%) Buckeye Swim Club 02/27/2026 2026 OH BSC SC Regional Championships
50 Breast
57.15
57.15
100 Breast
1:00.97
1:58.12
100 Breast
1:58.12
4811 Amyra Srivastava 1:58.14 10 B Min BB: 1:46.89 (+11.25s | 9.5%) Milpitas Aquatic Club 09/27/2025 2025 MAC Season Kick Off
4812 Abigail Munoz 1:58.14 10 B Min BB: 1:46.89 (+11.25s | 9.5%) SwimMAC Carolina 01/23/2026 2026 NC SwimMAC Battle Of The Crown
50 Breast
56.35
56.35
100 Breast
1:01.79
1:58.14
100 Breast
1:58.14
4813 Caroline Klima 1:58.16 9 B Min BB: 1:46.89 (+11.27s | 9.5%) The Fish 01/31/2026 The 2026 Super FISH Bowl XVI
50 Breast
54.95
54.95
100 Breast
1:03.21
1:58.16
100 Breast
1:58.16
4814 Soohyun Kim 1:58.17 10 B Min BB: 1:46.89 (+11.28s | 9.5%) Santa Clara Swim Club 10/25/2025 GGST Spooktacular 2025
4815 Lisa Yan 1:58.17 7 B Min BB: 1:46.89 (+11.28s | 9.5%) Waterloo Swimming 02/28/2026 2026 ST SCY Surge Marsh Madness
4816 Drew Howard 1:58.17 10 B Min BB: 1:46.89 (+11.28s | 9.5%) La Grande Swim Club 10/26/2024 2024 Spooktacular Swim Meet
50 Breast
57.00
57.00
100 Breast
1:01.17
1:58.17
100 Breast
1:58.17
4817 Petra Cantrell 1:58.18 9 B Min BB: 1:46.89 (+11.29s | 9.6%) Boise Swim Club 11/22/2025 57th Annual Thanksgiving Invitational
50 Breast
54.29
54.29
100 Breast
1:03.89
1:58.18
100 Breast
1:58.18
4818 Molly O'Connor 1:58.19 9 B Min BB: 1:46.89 (+11.30s | 9.6%) Naval Academy Aquatic Club 01/17/2026 2026 Duck Bowl
50 Breast
59.36
59.36
100 Breast
58.83
1:58.19
100 Breast
1:58.19
4819 Leona Denolf 1:58.19 10 B Min BB: 1:46.89 (+11.30s | 9.6%) Rapids Area YMCA 12/30/2025 2025 Wildcat Winter Invite
50 Breast
53.79
53.79
100 Breast
1:04.40
1:58.19
100 Breast
1:58.19
4820 Lindsay Massey 1:58.20 9 B Min BB: 1:46.89 (+11.31s | 9.6%) Ensworth Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
50 Breast
55.45
55.45
100 Breast
1:02.75
1:58.20
100 Breast
1:58.20
4821 Clare Armstrong 1:58.20 9 B Min BB: 1:46.89 (+11.31s | 9.6%) West 01/10/2026 2026 ST AHAC B Champs South Copied
50 Breast
57.00
57.00
100 Breast
1:01.20
1:58.20
100 Breast
1:58.20
4822 Manyu Zhao 1:58.20 8 B Min BB: 1:46.89 (+11.31s | 9.6%) Waterloo Swimming 01/17/2026 2026 ST AQTX B Champs North
50 Breast
57.03
57.03
100 Breast
1:01.17
1:58.20
100 Breast
1:58.20
4823 Maryn Peterson 1:58.21 9 B Min BB: 1:46.89 (+11.32s | 9.6%) Aberdeen Swim Club 02/06/2026 2026 Qualifying Meet
50 Breast
55.77
55.77
100 Breast
1:02.44
1:58.21
100 Breast
1:58.21
4824 Mia Toyos 1:58.21 10 B Min BB: 1:46.89 (+11.32s | 9.6%) Riviera Prep (Miami) 10/21/2025 2025 FHSAA 1A District 12
50 Breast
54.94
54.94
100 Breast
1:03.27
1:58.21
100 Breast
1:58.21
4825 Bria Brudzinski 1:58.22 8 B Min BB: 1:46.89 (+11.33s | 9.6%) River Falls Swim Club 02/14/2026 2026 MN RFSC Valentine S Crush Invite
4826 Harper Mackeever 1:58.23 9 B Min BB: 1:46.89 (+11.34s | 9.6%) Metro Surge Aquatic Club 03/20/2026 2026 SwimRVA Clover Cup
50 Breast
55.71
55.71
100 Breast
1:02.52
1:58.23
100 Breast
1:58.23
4827 Nora Millar 1:58.23 10 B Min BB: 1:46.89 (+11.34s | 9.6%) Kingfish Swimming Medfield 03/13/2026 2026 Shawmut NE Cup Championship
50 Breast
58.18
58.18
100 Breast
1:00.05
1:58.23
100 Breast
1:58.23
4828 Gwen Ward 1:58.24 10 B Min BB: 1:46.89 (+11.35s | 9.6%) Machine Aquatics 12/20/2025 2025 Candy Cane Sprints
50 Breast
55.18
55.18
100 Breast
1:03.06
1:58.24
100 Breast
1:58.24
4829 Amelia Harrison 1:58.24 9 B Min BB: 1:46.89 (+11.35s | 9.6%) Sprc Stingrays 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 Breast
57.53
57.53
100 Breast
1:00.71
1:58.24
100 Breast
1:58.24
4830 Finley Houtzer 1:58.24 7 B Min BB: 1:46.89 (+11.35s | 9.6%) Olympic Cascade Aquatics 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 Breast
57.01
57.01
100 Breast
1:01.23
1:58.24
100 Breast
1:58.24
4831 Ina Mehandru 1:58.25 8 B Min BB: 1:46.89 (+11.36s | 9.6%) Olympic Cascade Aquatics 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Breast
54.83
54.83
100 Breast
1:03.42
1:58.25
100 Breast
1:58.25
4832 Matilda Burghart 1:58.27 8 B Min BB: 1:46.89 (+11.38s | 9.6%) Asphalt Green Unified Aquatics 11/07/2025 2025 MR LIE Fall Classic Invitational
50 Breast
55.76
55.76
100 Breast
1:02.51
1:58.27
100 Breast
1:58.27
4833 Mae Heckman 1:58.29 9 B Min BB: 1:46.89 (+11.40s | 9.6%) Pau Hana Swim Team 02/27/2026 2026 OH BSC SC Regional Championships
50 Breast
56.93
56.93
100 Breast
1:01.36
1:58.29
100 Breast
1:58.29
4834 Sylvia Knysak 1:58.29 10 B Min BB: 1:46.89 (+11.40s | 9.6%) Columbia Aquatics Association 01/03/2026 2026 ASTS Invitational
50 Breast
56.36
56.36
100 Breast
1:01.93
1:58.29
100 Breast
1:58.29
4835 Alara Osher 1:58.29 8 B Min BB: 1:46.89 (+11.40s | 9.6%) Upper Arlington Swim Club 02/19/2026 2026 OH UASC SC Regional Championships
50 Breast
57.01
57.01
100 Breast
1:01.28
1:58.29
100 Breast
1:58.29
4836 Sophia Long 1:58.30 10 B Min BB: 1:46.89 (+11.41s | 9.6%) Nitro Swimming 11/16/2025 2025 ST NTRO Turkey Trot
50 Breast
57.80
57.80
100 Breast
1:00.50
1:58.30
100 Breast
1:58.30
4837 Theodora Andrus 1:58.32 9 B Min BB: 1:46.89 (+11.43s | 9.7%) Coast Gaurd Blue Dolphins 12/05/2025 2025 757swim Grand Illumination
50 Breast
58.32
58.32
100 Breast
1:00.00
1:58.32
100 Breast
1:58.32
4838 Nayra Malik 1:58.32 9 B Min BB: 1:46.89 (+11.43s | 9.7%) Pro Swimming 10/18/2025 2025 PN VAST Fall Classic
4839 Victoria Staley 1:58.32 9 B Min BB: 1:46.89 (+11.43s | 9.7%) Bellevue Club Swim Team 03/06/2026 2026 BBST Seize The Day Invitational
50 Breast
58.33
58.33
100 Breast
59.99
1:58.32
100 Breast
1:58.32
4840 Ava Fisher 1:58.33 10 B Min BB: 1:46.89 (+11.44s | 9.7%) Brentwood Seawolves 11/08/2025 Brentwood Seawolves SCY C B BB+
4841 Neve Caldwell 1:58.33 9 B Min BB: 1:46.89 (+11.44s | 9.7%) Foothills Swim Team 03/13/2026 Mile High Championship Invitational
50 Breast
55.46
55.46
100 Breast
1:02.87
1:58.33
100 Breast
1:58.33
4842 Julia Giovannelli 1:58.34 9 B Min BB: 1:46.89 (+11.45s | 9.7%) Machine Aquatics 01/10/2026 2026 DC Wave IMXperience Meet
50 Breast
58.07
58.07
100 Breast
1:00.27
1:58.34
100 Breast
1:58.34
4843 Sophia Maier 1:58.34 10 B Min BB: 1:46.89 (+11.45s | 9.7%) Issaquah Swim Team 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Breast
55.80
55.80
100 Breast
1:02.54
1:58.34
100 Breast
1:58.34
4844 Hazel Bonaminio 1:58.39 9 B Min BB: 1:46.89 (+11.50s | 9.7%) Nampa Swim Team 10/11/2025 2025 Koudelka Memorial
50 Breast
55.59
55.59
100 Breast
1:02.80
1:58.39
100 Breast
1:58.39
4845 Anna Atkinson 1:58.39 10 B Min BB: 1:46.89 (+11.50s | 9.7%) Hydra Aquatics 02/27/2026 2026 OH BSC SC Regional Championships
50 Breast
57.58
57.58
100 Breast
1:00.81
1:58.39
100 Breast
1:58.39
4846 Alexandria Bowie 1:58.39 9 B Min BB: 1:46.89 (+11.50s | 9.7%) Piedmont Swim Team 05/29/2026 Piedmont Swim Team Club Championships
50 Breast
57.23
57.23
100 Breast
1:01.16
1:58.39
100 Breast
1:58.39
4847 Claire Gilligan 1:58.41 10 B Min BB: 1:46.89 (+11.52s | 9.7%) Merritt Athletic Swimming 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 Breast
54.71
54.71
100 Breast
1:03.70
1:58.41
100 Breast
1:58.41
4848 Joanne Wang 1:58.43 9 B Min BB: 1:46.89 (+11.54s | 9.7%) Nova of Virginia 03/21/2026 NOVA Short Course Send Off 2026
50 Breast
57.15
57.15
100 Breast
1:01.28
1:58.43
100 Breast
1:58.43
4849 Adeline Williams 1:58.44 10 B Min BB: 1:46.89 (+11.55s | 9.8%) Minnetonka Swim Club 02/21/2026 2026 MN FOXJ MN Bronze Championship
50 Breast
55.04
55.04
100 Breast
1:03.40
1:58.44
100 Breast
1:58.44
4850 Chloe Liu 1:58.44 10 B Min BB: 1:46.89 (+11.55s | 9.8%) Rapids Area YMCA 02/21/2026 2026 Michigan YMCA Clusters Championship
50 Breast
57.08
57.08
100 Breast
1:01.36
1:58.44
100 Breast
1:58.44

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.