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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
1 Iris Liu 1:24.56 9 AAAA Min Pleasanton Seahawks 07/30/2026 Long Course Far Westerns
50 Breast
40.24
40.24
100 Breast
44.32
1:24.56
100 Breast
1:24.56
2 Lola Southard 1:26.22 10 AAAA Min Gsa 07/16/2026 2026 NCS LC AG Championships
50 Breast
41.12
41.12
100 Breast
45.10
1:26.22
100 Breast
1:26.22
3 Josephine Heppner 1:26.86 10 AA Min AAA: 1:25.89 (+0.97s | 1.1%) San Dimas Aquatics 07/16/2026 2026 SCS ELITE Age Group LCM Championship
50 Breast
40.04
40.04
100 Breast
46.82
1:26.86
100 Breast
1:26.86
4 Kaydence Pettis 1:27.75 10 AAAA Min Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Breast
41.06
41.06
100 Breast
46.69
1:27.75
100 Breast
1:27.75
5 Olivia Rao 1:27.82 10 AA Min AAA: 1:25.89 (+1.93s | 2.2%) Streamliner Aquatics 07/30/2026 Long Course Far Westerns
50 Breast
40.86
40.86
100 Breast
46.96
1:27.82
100 Breast
1:27.82
6 Hellen Xia 1:27.84 10 AAAA Min Cerritos Aquatic Club 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Breast
41.50
41.50
100 Breast
46.34
1:27.84
100 Breast
1:27.84
7 Adeline Farrier 1:27.89 10 AAAA Min Clearwater Aquatic Team 06/26/2026 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET
50 Breast
42.60
42.60
100 Breast
45.29
1:27.89
100 Breast
1:27.89
8 Elynn Zhang 1:27.96 6 AAAA Min Canyons Aquatic Club 06/11/2026 2026 SCS June AG Invite CANY
50 Breast
41.73
41.73
100 Breast
46.23
1:27.96
100 Breast
1:27.96
9 Elizabeth Atrous 1:28.56 10 AAAA Min Laker Swim 07/09/2026 2026 FL Summer Age Group Championships
50 Breast
42.34
42.34
100 Breast
46.22
1:28.56
100 Breast
1:28.56
10 Alyssa Luwiharto 1:28.59 10 AAAA Min Aquazot Swim Club 07/16/2026 2026 SCS ELITE Age Group LCM Championship
50 Breast
42.33
42.33
100 Breast
46.26
1:28.59
100 Breast
1:28.59
11 Maggie DeSmidt 1:28.87 10 AAAA Min Bolles School Sharks 07/09/2026 2026 FL Summer Age Group Championships
50 Breast
43.45
43.45
100 Breast
45.42
1:28.87
100 Breast
1:28.87
12 Quinn Schultz 1:28.91 9 AAAA Min Revolution Swim Club 05/01/2026 2026 NE CS Spring Fling
50 Breast
42.27
42.27
100 Breast
46.64
1:28.91
100 Breast
1:28.91
13 Ariel Kwong 1:29.04 10 AAAA Min Kamehameha Swim Club 07/16/2026 2026 HISI LCM Championships
50 Breast
40.82
40.82
100 Breast
48.22
1:29.04
100 Breast
1:29.04
14 Emma Armstrong 1:29.16 10 AAAA Min Unattached 08/05/2026 2026 Western Zone Age Group Championships
15 Esmee Choi 1:29.28 10 AAAA Min Brea Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Breast
41.21
41.21
100 Breast
48.07
1:29.28
100 Breast
1:29.28
16 Vivienne Han 1:29.35 10 AAAA Min Commonwealth Swimming 07/17/2026 2026 NE MST ESC LCM 12 Under Championship
17 Khloe Morse 1:29.53 10 AAAA Min Carrollwood Village Swim Team 07/09/2026 2026 FL Summer Age Group Championships
50 Breast
43.68
43.68
100 Breast
45.85
1:29.53
100 Breast
1:29.53
18 Layni Eggen 1:29.62 10 AAAA Min Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Breast
42.08
42.08
100 Breast
47.54
1:29.62
100 Breast
1:29.62
19 Heaven Park 1:29.64 10 AAAA Min Mission Viejo Nadadores 07/23/2026 2026 CA SCS Summer A G Champs
50 Breast
42.70
42.70
100 Breast
46.94
1:29.64
100 Breast
1:29.64
20 Hadley Wheeler 1:30.13 10 AAAA Min Swim Streamline at Northampton 06/11/2026 2026 ST NIST George Block Invitational
50 Breast
42.14
42.14
100 Breast
47.99
1:30.13
100 Breast
1:30.13
21 Shay Kaplan 1:30.16 10 AAAA Min Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Breast
42.30
42.30
100 Breast
47.86
1:30.16
100 Breast
1:30.16
22 Eva Rossetti 1:30.42 10 AAAA Min Unattached 08/05/2026 2026 Western Zone Age Group Championships
50 Breast
43.52
43.52
100 Breast
46.90
1:30.42
100 Breast
1:30.42
23 Kylie Zhang 1:30.64 10 AAAA Min Alto Swim Club 07/30/2026 Long Course Far Westerns
50 Breast
44.30
44.30
100 Breast
46.34
1:30.64
100 Breast
1:30.64
24 Valentina Pino 1:30.71 10 AAAA Min Gulliver Swim Club 06/17/2026 Swim Fort Lauderdale Speedo Summer Classic 26
50 Breast
42.81
42.81
100 Breast
47.90
1:30.71
100 Breast
1:30.71
25 Annabelle Liu 1:30.90 10 AAAA Min Sandpipers of Nevada 07/16/2026 2026 SCS ELITE Age Group LCM Championship
50 Breast
43.11
43.11
100 Breast
47.79
1:30.90
100 Breast
1:30.90
26 Amelia White 1:30.90 10 AAAA Min H2okie Aquatics 07/16/2026 2026 Virginia Swimming LC Age Group Champions
50 Breast
43.47
43.47
100 Breast
47.43
1:30.90
100 Breast
1:30.90
27 Scarlett Teague 1:31.02 10 AAAA Min Old North State Aquatics 06/25/2026 ONSA Independence Invitational Copied
50 Breast
42.94
42.94
100 Breast
48.08
1:31.02
100 Breast
1:31.02
28 Maya Foerster 1:31.16 10 AAAA Min Excel Aquatics 06/04/2026 2026 Beaman Toyota Firecracker Invite
50 Breast
44.19
44.19
100 Breast
46.97
1:31.16
100 Breast
1:31.16
29 Elle Burnbaum 1:31.38 10 AAAA Min Gulliver Swim Club 06/17/2026 Swim Fort Lauderdale Speedo Summer Classic 26
30 Polina Vitouchkine 1:31.57 10 AAAA Min Pacifica Sea Lions 07/30/2026 Long Course Far Westerns
50 Breast
43.91
43.91
100 Breast
47.66
1:31.57
100 Breast
1:31.57
31 Claire Baker 1:31.77 10 AAAA Min Olympic Cascade Aquatics 07/23/2026 2026 PN LC 12 U Championships Approved
50 Breast
43.57
43.57
100 Breast
48.20
1:31.77
100 Breast
1:31.77
32 Mia Valdiviezo 1:31.82 10 AAAA Min EL Paso Border Land Swim Team 05/16/2026 2026 BD SWAT School S Out Summer Bash
50 Breast
44.28
44.28
100 Breast
47.54
1:31.82
100 Breast
1:31.82
33 Kaila Perry 1:32.12 9 AAAA Min Crystal Coast Aquatics 06/11/2026 2026 CMC Triangle Classic Meet
50 Breast
42.32
42.32
100 Breast
49.79
1:32.11
100 Breast
1:32.11
34 Elizabeth Nazdryn 1:32.15 10 AAAA Min Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Breast
44.31
44.31
100 Breast
47.84
1:32.15
100 Breast
1:32.15
35 Aurora Cao 1:32.26 10 AAAA Min Circle City Aquatics 06/11/2026 ARMADA 2026 SCS June AG Invite
36 Cloe McDowell 1:32.28 10 AAAA Min Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Breast
43.15
43.15
100 Breast
49.13
1:32.28
100 Breast
1:32.28
37 Olivia Covey 1:32.59 10 AAAA Min Bellevue Club Swim Team 06/13/2026 2026 PN IST June Invtational Approved
38 Neola Chen 1:32.66 10 AAAA Min Nitro Swimming 06/11/2026 2026 ST NIST George Block Invitational
50 Breast
43.62
43.62
100 Breast
49.03
1:32.65
100 Breast
1:32.65
39 Olivia Gonzalez 1:32.84 10 AAAA Min Brea Aquatics 06/11/2026 ARMADA 2026 SCS June AG Invite
50 Breast
43.36
43.36
100 Breast
49.48
1:32.84
100 Breast
1:32.84
40 Mingxuan Zhang 1:33.05 10 AAA Min AAAA: 1:32.99 (+0.06s | 0.1%) Irvine Novaquatics 07/16/2026 2026 SCS ELITE Age Group LCM Championship
50 Breast
43.00
43.00
100 Breast
50.05
1:33.05
100 Breast
1:33.05
41 Marlow Umphress 1:33.25 10 AAA Min AAAA: 1:32.99 (+0.26s | 0.3%) Nitro Swimming 06/11/2026 2026 ST NIST George Block Invitational
50 Breast
44.61
44.61
100 Breast
48.64
1:33.25
100 Breast
1:33.25
42 Ifeyinwa Ukeje 1:33.34 10 AAA Min AAAA: 1:32.99 (+0.35s | 0.4%) Mountain Valley Aquatics 07/17/2026 2026 SE Southeastern Summer LC Championships
50 Breast
43.56
43.56
100 Breast
49.78
1:33.34
100 Breast
1:33.34
43 Juliet Markham 1:33.45 10 AAA Min AAAA: 1:32.99 (+0.46s | 0.5%) Nova of Virginia 07/16/2026 2026 Virginia Swimming LC Age Group Champions
50 Breast
43.91
43.91
100 Breast
49.54
1:33.45
100 Breast
1:33.45
44 Evalyn Lee 1:33.49 10 AAA Min AAAA: 1:32.99 (+0.50s | 0.5%) Cypress Fairbanks Swim Club 06/12/2026 2026 ST TXLA Texas Open Invite
50 Breast
43.87
43.87
100 Breast
49.62
1:33.49
100 Breast
1:33.49
45 Arden Lee 1:33.68 10 AAA Min AAAA: 1:32.99 (+0.69s | 0.7%) Rosemead Rapids 06/11/2026 2026 SCS June AG Invite
50 Breast
44.63
44.63
100 Breast
49.05
1:33.68
100 Breast
1:33.68
46 Isabel Liang 1:33.70 10 AAA Min AAAA: 1:32.99 (+0.71s | 0.8%) Xtreme Swim Club 06/26/2026 2026 NE NSSC June 26 28 MIT Invitational
47 Heidi Nitzel 1:33.78 10 AAA Min AAAA: 1:32.99 (+0.79s | 0.8%) Oklahoma Swimming 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Breast
45.45
45.45
100 Breast
48.33
1:33.78
100 Breast
1:33.78
48 Leilani Light 1:33.84 10 AAA Min AAAA: 1:32.99 (+0.85s | 0.9%) Unattached 08/05/2026 2026 Western Zone Age Group Championships
50 Breast
45.51
45.51
100 Breast
48.33
1:33.84
100 Breast
1:33.84
49 Charlotte Jiang 1:33.91 9 AAA Min AAAA: 1:32.99 (+0.92s | 1.0%) Arctic Aquatics 06/12/2026 2026 NE CS Summer Solstice
50 Breast
44.51
44.51
100 Breast
49.40
1:33.91
100 Breast
1:33.91
50 Skyler Zhao 1:33.91 10 AAA Min AAAA: 1:32.99 (+0.92s | 1.0%) Tac Titans 07/16/2026 2026 NCS LC AG Championships
50 Breast
45.13
45.13
100 Breast
48.78
1:33.91
100 Breast
1:33.91

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.