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USA Girls 10 & under - 100 M 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
51 Megan Xiao 1:35.42 9 AAA Min AAAA: 1:32.99 (+2.43s | 2.5%) Xtreme Swim Club 06/12/2026 2026 NE CS Summer Solstice
50 Breast
46.93
46.93
100 Breast
48.49
1:35.42
100 Breast
1:35.42
52 Matilda Gutjahr 1:35.47 10 AAA Min AAAA: 1:32.99 (+2.48s | 2.6%) Tac Titans 07/16/2026 2026 NCS LC AG Championships
50 Breast
45.84
45.84
100 Breast
49.63
1:35.47
100 Breast
1:35.47
53 Tessa Kovalyov 1:35.50 9 AAA Min AAAA: 1:32.99 (+2.51s | 2.6%) Unattached 08/06/2026 2026 CZ 14 U Championship Meet MN
50 Breast
43.62
43.62
100 Breast
51.88
1:35.50
100 Breast
1:35.50
54 Magizhini Gopalsamy 1:35.58 10 AAA Min AAAA: 1:32.99 (+2.59s | 2.7%) Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Breast
44.57
44.57
100 Breast
51.01
1:35.58
100 Breast
1:35.58
55 MJ Matthews 1:35.65 10 AAA Min AAAA: 1:32.99 (+2.66s | 2.8%) Old North State Aquatics 07/16/2026 2026 NCS LC AG Championships
50 Breast
44.51
44.51
100 Breast
51.14
1:35.65
100 Breast
1:35.65
56 Miller Lippe 1:35.65 10 AAA Min AAAA: 1:32.99 (+2.66s | 2.8%) Nitro Swimming 07/09/2026 2026 ST NIST LC STAGS
50 Breast
45.75
45.75
100 Breast
49.90
1:35.65
100 Breast
1:35.65
57 Grace Sora 1:35.66 10 AAA Min AAAA: 1:32.99 (+2.67s | 2.8%) Saint Petersburg Aquatics 06/26/2026 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET
50 Breast
45.65
45.65
100 Breast
50.01
1:35.66
100 Breast
1:35.66
58 Kyahna Caoagdan 1:35.72 10 AAA Min AAAA: 1:32.99 (+2.73s | 2.9%) Issaquah Swim Team 07/23/2026 2026 PN LC 12 U Championships Approved
59 Leven Cunning 1:35.73 10 AAA Min AAAA: 1:32.99 (+2.74s | 2.9%) Csp Tideriders 07/23/2026 2026 Ozark Long Course Champs Copied
50 Breast
45.65
45.65
100 Breast
50.08
1:35.73
100 Breast
1:35.73
60 Kaylee Zhang 1:35.94 10 AAA Min AAAA: 1:32.99 (+2.95s | 3.1%) Alto Swim Club 06/20/2026 Alto Summer Swelter
61 Isabella Machado 1:35.96 10 AAA Min AAAA: 1:32.99 (+2.97s | 3.1%) Vision Swim 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Breast
45.67
45.67
100 Breast
50.29
1:35.96
100 Breast
1:35.96
62 Emmalyn Phan 1:35.97 10 AAA Min AAAA: 1:32.99 (+2.98s | 3.1%) Aquazot Swim Club 07/23/2026 2026 CA SCS Summer A G Champs
50 Breast
47.23
47.23
100 Breast
48.74
1:35.97
100 Breast
1:35.97
63 Bailey Harrell 1:36.09 9 AAA Min AAAA: 1:32.99 (+3.10s | 3.2%) Southwest Stars Swim Club 07/09/2026 2026 FL Summer Age Group Championships
50 Breast
46.25
46.25
100 Breast
49.84
1:36.09
100 Breast
1:36.09
64 Avery Van Maasdam 1:36.13 10 AAA Min AAAA: 1:32.99 (+3.14s | 3.3%) Denver Swim Academy 07/24/2026 2026 CO Age Group LCM State Championships
50 Breast
46.47
46.47
100 Breast
49.66
1:36.13
100 Breast
1:36.13
65 Lily Vavrichek 1:36.17 10 AAA Min AAAA: 1:32.99 (+3.18s | 3.3%) Olympic Cascade Aquatics 07/23/2026 2026 PN LC 12 U Championships Approved
50 Breast
44.36
44.36
100 Breast
51.81
1:36.17
100 Breast
1:36.17
66 Keyla Quezada 1:36.21 10 AAA Min AAAA: 1:32.99 (+3.22s | 3.3%) Ccat Swimming 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Breast
46.42
46.42
100 Breast
49.79
1:36.21
100 Breast
1:36.21
67 Kate Liu 1:36.22 10 AAA Min AAAA: 1:32.99 (+3.23s | 3.4%) Arctic Aquatics 07/17/2026 2026 NE MST ESC LCM 12 Under Championship
68 Kylie Zhang 1:36.28 9 AAA Min AAAA: 1:32.99 (+3.29s | 3.4%) Unattached 06/20/2026 Alto Summer Swelter
69 Eleanor Frederick 1:36.37 10 AAA Min AAAA: 1:32.99 (+3.38s | 3.5%) Lakeside Swim Team 07/16/2026 2026 Kentucky Swimming LC Championship 2 Co
50 Breast
45.58
45.58
100 Breast
50.79
1:36.37
100 Breast
1:36.37
70 Alexis Lundquist 1:36.41 10 AAA Min AAAA: 1:32.99 (+3.42s | 3.5%) Palo Alto Stanford Aquatics 06/12/2026 2026 DACA LC CBA Meet
71 Edith Hellenga 1:36.51 10 AAA Min AAAA: 1:32.99 (+3.52s | 3.6%) Unattached 08/06/2026 2026 CZ 14 U Championship Meet MN
50 Breast
45.11
45.11
100 Breast
51.40
1:36.51
100 Breast
1:36.51
72 Ashtyn Haysley 1:36.59 10 AAA Min AAAA: 1:32.99 (+3.60s | 3.7%) Lakeside Swim Team 07/16/2026 2026 Kentucky Swimming LC Championship 2 Co
50 Breast
47.35
47.35
100 Breast
49.24
1:36.59
100 Breast
1:36.59
73 Olivia With 1:36.71 10 AAA Min AAAA: 1:32.99 (+3.72s | 3.8%) YMCA of the Triangle Area Swim 04/24/2026 2026 RSA Warm Up To LC Copied Copied
74 Valentina Gillio 1:36.72 10 AAA Min AAAA: 1:32.99 (+3.73s | 3.9%) X-Cel Swimming 07/23/2026 2026 NJ Swim LC Gold Championships
50 Breast
47.57
47.57
100 Breast
49.15
1:36.72
100 Breast
1:36.72
75 Alina Elia 1:36.82 10 AAA Min AAAA: 1:32.99 (+3.83s | 4.0%) Team Rebel Aquatics 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Breast
47.14
47.14
100 Breast
49.68
1:36.82
100 Breast
1:36.82
76 Amelia Royse 1:36.84 10 AAA Min AAAA: 1:32.99 (+3.85s | 4.0%) C.M. Gatton Beaumont YMCA 06/05/2026 25th Annual CLPR David Webb Meet
50 Breast
43.77
43.77
100 Breast
53.07
1:36.84
100 Breast
1:36.84
77 Gianna Forni 1:36.87 10 AAA Min AAAA: 1:32.99 (+3.88s | 4.0%) Legacy Aquatics 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
50 Breast
46.08
46.08
100 Breast
50.79
1:36.87
100 Breast
1:36.87
78 Tea Rutka 1:36.89 10 AAA Min AAAA: 1:32.99 (+3.90s | 4.0%) Kamehameha Swim Club 07/16/2026 2026 HISI LCM Championships
50 Breast
47.30
47.30
100 Breast
49.59
1:36.89
100 Breast
1:36.89
79 Alexandra Havril 1:36.90 10 AAA Min AAAA: 1:32.99 (+3.91s | 4.0%) Bellevue Club Swim Team 07/23/2026 2026 PN LC 12 U Championships Approved
50 Breast
45.84
45.84
100 Breast
51.06
1:36.90
100 Breast
1:36.90
80 Elysia Gao 1:36.92 9 AAA Min AAAA: 1:32.99 (+3.93s | 4.1%) Jersey Flyers Aquatic Club 07/23/2026 2026 NJ Swim LC Gold Championships
50 Breast
46.04
46.04
100 Breast
50.88
1:36.92
100 Breast
1:36.92
81 Aysa Lolia 1:36.95 10 AAA Min AAAA: 1:32.99 (+3.96s | 4.1%) Ccat Swimming 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
82 Leah Hibler 1:36.97 10 AAA Min AAAA: 1:32.99 (+3.98s | 4.1%) Naval Academy Aquatic Club 07/29/2026 2026 MD LSC LC Championship
50 Breast
45.20
45.20
100 Breast
51.77
1:36.97
100 Breast
1:36.97
83 Angelina Workman 1:36.98 10 AAA Min AAAA: 1:32.99 (+3.99s | 4.1%) Naval Academy Aquatic Club 07/29/2026 2026 MD LSC LC Championship
50 Breast
45.37
45.37
100 Breast
51.61
1:36.98
100 Breast
1:36.98
84 Madison Chapman 1:36.99 10 AAA Min AAAA: 1:32.99 (+4.00s | 4.1%) SwimMAC Carolina 07/16/2026 2026 NCS LC AG Championships
50 Breast
46.11
46.11
100 Breast
50.88
1:36.99
100 Breast
1:36.99
85 Natalia Grogan 1:37.00 10 AAA Min AAAA: 1:32.99 (+4.01s | 4.1%) Bolles School Sharks 07/09/2026 2026 FL Summer Age Group Championships
50 Breast
46.05
46.05
100 Breast
50.95
1:37.00
100 Breast
1:37.00
86 Kylie O'Brien 1:37.05 10 AAA Min AAAA: 1:32.99 (+4.06s | 4.2%) York Swim Club of Northern Vir 05/01/2026 Speedo Spring Splash
50 Breast
47.77
47.77
100 Breast
49.28
1:37.05
100 Breast
1:37.05
87 Maeve Hansen 1:37.05 10 AAA Min AAAA: 1:32.99 (+4.06s | 4.2%) SwimMAC Carolina 07/16/2026 2026 NCS LC AG Championships
50 Breast
44.76
44.76
100 Breast
52.29
1:37.05
100 Breast
1:37.05
88 Meixuan Jiang 1:37.17 9 AAA Min AAAA: 1:32.99 (+4.18s | 4.3%) Irvine Novaquatics 06/11/2026 2026 SCS June AG Invite
50 Breast
46.72
46.72
100 Breast
50.45
1:37.17
100 Breast
1:37.17
89 Willow Murphy 1:37.17 10 AAA Min AAAA: 1:32.99 (+4.18s | 4.3%) Unattached 05/29/2026 2026 CO Barracuda Summer Sizzler Invite
50 Breast
46.57
46.57
100 Breast
50.60
1:37.17
100 Breast
1:37.17
90 Emi Morash 1:37.18 10 AAA Min AAAA: 1:32.99 (+4.19s | 4.3%) YMCA of the North Shore Sharks 06/26/2026 2026 NE YNS June Prelims Finals Meet
50 Breast
46.98
46.98
100 Breast
50.20
1:37.18
100 Breast
1:37.18
91 Charlotte Yang 1:37.25 9 AAA Min AAAA: 1:32.99 (+4.26s | 4.4%) Tac Titans 06/11/2026 2026 CMC Triangle Classic Meet
50 Breast
46.25
46.25
100 Breast
51.00
1:37.25
100 Breast
1:37.25
92 Bailey Luu 1:37.28 10 AAA Min AAAA: 1:32.99 (+4.29s | 4.4%) Aquazot Swim Club 06/11/2026 ARMADA 2026 SCS June AG Invite
50 Breast
46.72
46.72
100 Breast
50.56
1:37.28
100 Breast
1:37.28
93 Mia Lam 1:37.30 10 AAA Min AAAA: 1:32.99 (+4.31s | 4.4%) Aquazot Swim Club 06/11/2026 ARMADA 2026 SCS June AG Invite
50 Breast
46.56
46.56
100 Breast
50.74
1:37.30
100 Breast
1:37.30
94 Brie Ochoa 1:37.35 10 AAA Min AAAA: 1:32.99 (+4.36s | 4.5%) La Mirada Armada 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Breast
47.72
47.72
100 Breast
49.63
1:37.35
100 Breast
1:37.35
95 Zara Lucska 1:37.39 9 AAA Min AAAA: 1:32.99 (+4.40s | 4.5%) Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Breast
46.41
46.41
100 Breast
50.98
1:37.39
100 Breast
1:37.39
96 Harper Ourthiague 1:37.39 10 AAA Min AAAA: 1:32.99 (+4.40s | 4.5%) Pacific Swim 07/23/2026 2026 SI LC AGE GROUP CHAMPIONSHIPS
50 Breast
46.58
46.58
100 Breast
50.81
1:37.39
100 Breast
1:37.39
97 Grace Larson 1:37.41 10 AAA Min AAAA: 1:32.99 (+4.42s | 4.5%) Team Minnesota 08/06/2026 2026 CZ 14 U Championship Meet MN
50 Breast
46.03
46.03
100 Breast
51.38
1:37.41
100 Breast
1:37.41
98 Ella Xu 1:37.46 9 AAA Min AAAA: 1:32.99 (+4.47s | 4.6%) Team 300 07/16/2025 2025 Texas Age Group Championships
50 Breast
47.23
47.23
100 Breast
50.23
1:37.46
100 Breast
1:37.46
99 Gwendolyn Conner 1:37.50 10 AAA Min AAAA: 1:32.99 (+4.51s | 4.6%) Parkway-Rockwood Gateway Swim 05/29/2026 2026 Meet Me In St Louis Invite
50 Breast
46.06
46.06
100 Breast
51.44
1:37.50
100 Breast
1:37.50
100 Maya Kiryukhina 1:37.53 10 AAA Min AAAA: 1:32.99 (+4.54s | 4.7%) Evolution Racing Club 07/23/2026 2026 CA SCS Summer A G Champs
50 Breast
45.90
45.90
100 Breast
51.63
1:37.53
100 Breast
1:37.53

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.