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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
1 Theresa Kovalyov 47.51 7 AAAA Min Fmy Gators 12/14/2024 2024 MN DRGN Winter Fire And Ice Invite
50 Breast
15.28
15.28
100 Breast
32.23
47.51
100 Breast
47.51
2 Agnes Turner 57.49 9 AAAA Min Royal Swimming 12/20/2025 Life Time Michigan Candy Cane Classic
50 Breast
58.63
58.63
100 Breast
-1.-14
57.49
100 Breast
57.49
3 Sedona Stratton 1:02.43 10 AAAA Min Bishop Kelly High School 11/07/2025 2025 Idaho State 6A Varsity Championships
50 Breast
29.41
29.41
100 Breast
33.02
1:02.43
100 Breast
1:02.43
4 Amelia Malarz 1:02.99 10 AAAA Min Midland Dow High School 11/21/2025 2025 MHSAA Girls D2 Swim Dive Championships
50 Breast
29.48
29.48
100 Breast
33.51
1:02.99
100 Breast
1:02.99
5 Kinsley Ramey 1:03.10 10 AAAA Min South Oldham High School 02/07/2026 1st Round KHSAA State Championships Site #2
50 Breast
29.61
29.61
100 Breast
33.49
1:03.10
100 Breast
1:03.10
6 Kaylee Lovrien 1:03.40 9 AAAA Min Ridgeview 02/20/2026 2026 OSAA 5A Championship Meet
50 Breast
29.90
29.90
100 Breast
33.50
1:03.40
100 Breast
1:03.40
7 Tatum Enge 1:03.95 9 AAAA Min Mercer Island 11/14/2024 2024 WIAA 3A Girls HS State Champs OB
50 Breast
30.20
30.20
100 Breast
33.75
1:03.95
100 Breast
1:03.95
8 Adrianna Drake 1:04.90 10 AAAA Min BYRON CENTER HIGH SCHOOL 11/21/2025 2025 MHSAA Girls D2 Swim Dive Championships
50 Breast
30.26
30.26
100 Breast
34.64
1:04.90
100 Breast
1:04.90
9 Tatum Enge 1:05.15 9 AAAA Min Mercer Island 11/07/2024 2024 PN Sea King DisII 3A Girls HS Champs
50 Breast
30.70
30.70
100 Breast
34.45
1:05.15
100 Breast
1:05.15
10 Ella McGonigal 1:05.34 10 AAAA Min Bend 02/20/2026 2026 OSAA 5A Championship Meet
50 Breast
30.73
30.73
100 Breast
34.61
1:05.34
100 Breast
1:05.34
11 Brynn Sosnowski 1:05.95 9 AAAA Min Novi 11/20/2025 2025 Girls MHSAA Division 1 Championships
50 Breast
31.18
31.18
100 Breast
34.77
1:05.95
100 Breast
1:05.95
12 Madelyn Del Castillo 1:05.98 10 AAAA Min Thurston 02/20/2026 2026 OSAA 5A Championship Meet
50 Breast
30.78
30.78
100 Breast
35.20
1:05.98
100 Breast
1:05.98
13 Ella McGonigal 1:06.02 9 AAAA Min Bend 02/21/2025 2025 OSAA 5A Championship Meet
50 Breast
31.50
31.50
100 Breast
34.52
1:06.02
100 Breast
1:06.02
14 Maya Surugiu 1:06.28 10 AAAA Min Inglemoor 11/14/2025 2025 WIAA 3A Girls HS State Swim Champs OB
50 Breast
31.28
31.28
100 Breast
35.00
1:06.28
100 Breast
1:06.28
15 Halle Larsen 1:06.29 10 AAAA Min Jenison 11/20/2025 2025 Girls MHSAA Division 1 Championships
50 Breast
30.81
30.81
100 Breast
35.48
1:06.29
100 Breast
1:06.29
16 Ella McGonigal 1:06.41 9 AAAA Min Bend 02/14/2025 2025 OR HS 5a 4
50 Breast
31.61
31.61
100 Breast
34.80
1:06.41
100 Breast
1:06.41
17 Ella McGonigal 1:06.57 10 AAAA Min Bend 02/13/2026 2026 OR HS 5A 4
50 Breast
31.65
31.65
100 Breast
34.92
1:06.57
100 Breast
1:06.57
18 Maya Surugiu 1:07.15 10 AAAA Min Inglemoor 11/06/2025 2025 SeaKing District II 3A Girls HS Dist OB
50 Breast
32.17
32.17
100 Breast
34.98
1:07.15
100 Breast
1:07.15
19 Brynn Sosnowski 1:07.20 9 AAAA Min Novi 11/06/2025 2025 Girls KLAA West Championship Meet
50 Breast
31.31
31.31
100 Breast
35.89
1:07.20
100 Breast
1:07.20
20 Madelyn Del Castillo 1:07.33 10 AAAA Min Thurston 02/12/2026 2026 OR HS 5A 2
50 Breast
31.82
31.82
100 Breast
35.51
1:07.33
100 Breast
1:07.33
21 Myah Singkhaophet 1:07.43 10 AAAA Min Ridge Meadows Swim Club 11/07/2025 2025 Idaho State 6A Varsity Championships
50 Breast
31.61
31.61
100 Breast
35.82
1:07.43
100 Breast
1:07.43
22 Brynn Sosnowski 1:07.54 9 AAAA Min Novi 10/03/2025 2025 Girls Oakland County Championships
50 Breast
31.32
31.32
100 Breast
36.22
1:07.54
100 Breast
1:07.54
23 Sydney Pyles 1:07.54 9 AAAA Min Assumption High School 02/07/2026 1st Round KHSAA State Championships Site #2
50 Breast
32.03
32.03
100 Breast
35.51
1:07.54
100 Breast
1:07.54
24 Sofia Roggenbuck 1:07.67 9 AAAA Min Rochester Adams 11/21/2025 2025 MHSAA Girls D2 Swim Dive Championships
50 Breast
31.81
31.81
100 Breast
35.86
1:07.67
100 Breast
1:07.67
25 Brooklyn Wagner 1:07.82 9 AAAA Min Jenison 11/20/2025 2025 Girls MHSAA Division 1 Championships
50 Breast
32.64
32.64
100 Breast
35.18
1:07.82
100 Breast
1:07.82
26 Kristal Haxhi 1:07.95 10 AAAA Min Rochester Stoney Creek 11/05/2025 2025 Girls OAA Red Division League Meet
50 Breast
32.04
32.04
100 Breast
35.90
1:07.95
100 Breast
1:07.95
27 Ellie Field 1:08.06 9 AAAA Min Steilacoom 11/14/2025 2025 WIAA 1A 2A Girls HSState Swim Champ OB
50 Breast
32.18
32.18
100 Breast
35.87
1:08.06
100 Breast
1:08.06
28 Autumn Nguyen 1:08.26 10 AAAA Min Highline 11/06/2025 2025 SeaKing District II 3A Girls HS Dist OB
50 Breast
32.18
32.18
100 Breast
36.08
1:08.26
100 Breast
1:08.26
29 Isabella Freeland 1:08.51 10 AAAA Min Mercy Academy 02/07/2026 1st Round KHSAA State Championships Site #2
50 Breast
32.18
32.18
100 Breast
36.32
1:08.51
100 Breast
1:08.51
30 Kristal Haxhi 1:08.52 10 AAAA Min Rochester Stoney Creek 11/20/2025 2025 Girls MHSAA Division 1 Championships
50 Breast
33.40
33.40
100 Breast
35.12
1:08.52
100 Breast
1:08.52
31 Chloe Panter 1:08.58 10 AAAA Min East Grand Rapids 11/21/2025 2025 MHSAA Division 3 Girls State Champs
50 Breast
31.83
31.83
100 Breast
36.75
1:08.58
100 Breast
1:08.58
32 Janelle Liu 1:08.70 9 AAAA Min ANN ARBOR SKYLINE HIGH SCHOOL 11/21/2025 2025 MHSAA Girls D2 Swim Dive Championships
50 Breast
32.17
32.17
100 Breast
36.53
1:08.70
100 Breast
1:08.70
33 Audrey Huey 1:08.80 9 AAAA Min CANTON HIGH SCHOOL (MI) 11/20/2025 2025 Girls MHSAA Division 1 Championships
50 Breast
32.34
32.34
100 Breast
36.46
1:08.80
100 Breast
1:08.80
34 Autumn Nguyen 1:08.84 10 AAAA Min Highline 11/14/2025 2025 WIAA 3A Girls HS State Swim Champs OB
50 Breast
32.25
32.25
100 Breast
36.58
1:08.84
100 Breast
1:08.84
35 Maya Surugiu 1:08.92 10 AAAA Min Inglemoor 10/30/2025 2025 KingCo(Sea King District II)Girls HS OB
50 Breast
33.04
33.04
100 Breast
35.88
1:08.92
100 Breast
1:08.92
36 Maya Surugiu 1:08.92 9 AAAA Min Inglemoor 11/07/2024 2024 PN Sea King DisII 3A Girls HS Champs
50 Breast
32.91
32.91
100 Breast
36.01
1:08.92
100 Breast
1:08.92
37 Janelle Liu 1:08.93 9 AAAA Min ANN ARBOR SKYLINE HIGH SCHOOL 11/07/2025 2025 Girl S SEC Red Championship
50 Breast
32.25
32.25
100 Breast
36.68
1:08.93
100 Breast
1:08.93
38 Ane Doval Guijarro 1:09.18 10 AAAA Min Chelsea High School 11/21/2025 2025 MHSAA Division 3 Girls State Champs
50 Breast
32.40
32.40
100 Breast
36.78
1:09.18
100 Breast
1:09.18
39 Julia Graham 1:09.61 10 AAAA Min Sunset 02/20/2026 2026 OSAA 6A Championships
50 Breast
32.94
32.94
100 Breast
36.67
1:09.61
100 Breast
1:09.61
40 Audrey Huey 1:09.74 9 AAAA Min CANTON HIGH SCHOOL (MI) 11/06/2025 2025 Girls KLAA West Championship Meet
50 Breast
32.53
32.53
100 Breast
37.21
1:09.74
100 Breast
1:09.74
41 Emma Slagle 1:10.30 9 AAAA Min Curtis 11/14/2025 2025 WIAA 4A Girls HS State Swim Champs OB
50 Breast
32.25
32.25
100 Breast
38.05
1:10.30
100 Breast
1:10.30
42 Autumn Nguyen 1:10.30 9 AAAA Min Highline 11/07/2024 2024 PN Sea King DisII 3A Girls HS Champs
50 Breast
32.72
32.72
100 Breast
37.58
1:10.30
100 Breast
1:10.30
43 Audrey Pogue 1:10.49 10 AAAA Min Juanita 11/06/2025 2025 Sea King Dist II 4A Girls HS OB
50 Breast
33.03
33.03
100 Breast
37.46
1:10.49
100 Breast
1:10.49
44 Sophie Szutkowski 1:10.55 10 AAAA Min Ransom Everglades High School 10/21/2025 2025 FHSAA 1A District 12
50 Breast
33.01
33.01
100 Breast
37.54
1:10.55
100 Breast
1:10.55
45 Isabella Duran 1:10.71 10 AAAA Min Grand Haven 11/20/2025 2025 Girls MHSAA Division 1 Championships
50 Breast
32.18
32.18
100 Breast
38.53
1:10.71
100 Breast
1:10.71
46 Addy Kosch 1:10.85 9 AAAA Min Rochester High School 11/05/2025 2025 OAA Girls White League Meet
50 Breast
33.25
33.25
100 Breast
37.60
1:10.85
100 Breast
1:10.85
47 Addy Kosch 1:10.94 9 AAAA Min Rochester 11/20/2025 2025 Girls MHSAA Division 1 Championships
50 Breast
33.68
33.68
100 Breast
37.26
1:10.94
100 Breast
1:10.94
48 Audrey Pogue 1:10.96 10 AAAA Min Juanita 11/14/2025 2025 WIAA 4A Girls HS State Swim Champs OB
50 Breast
33.45
33.45
100 Breast
37.51
1:10.96
100 Breast
1:10.96
49 Addison Lopez 1:11.01 10 AAAA Min Bishop Kelly High School 11/07/2025 2025 Idaho State 6A Varsity Championships
50 Breast
33.47
33.47
100 Breast
37.54
1:11.01
100 Breast
1:11.01
50 Autumn Nguyen 1:11.03 9 AAAA Min Highline 11/01/2024 2024 KingCo Girls HS Championships OB
50 Breast
33.17
33.17
100 Breast
37.86
1:11.03
100 Breast
1:11.03

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.