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USA Girls 10 & under - 400 M Free

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
101 Sophia Sisk 6:13.97 10 A Min AA: 5:59.29 (+14.68s | 3.9%) The Olympic Club 01/25/2026 2026 THE OLYMPIC CLUB DISTANCE CHALLENGE
50 Free
42.57
42.57
100 Free
48.93
1:31.50
100 Free
1:31.50
150 Free
49.01
2:20.51
200 Free
49.19
3:09.70
100 Free
1:38.20
250 Free
49.83
3:59.53
300 Free
48.33
4:47.86
100 Free
1:38.16
350 Free
47.81
5:35.67
400 Free
38.30
6:13.97
100 Free
1:26.11
102 Sophie Helmick 6:14.84 9 A Min AA: 5:59.29 (+15.55s | 4.1%) Sunnyvale Swim Club 05/16/2026 2026 DACA LC CBA+
103 Josalina McDermott 6:16.65 10 BB Min A: 6:14.89 (+1.76s | 0.5%) Bolles School Sharks 04/10/2026 2026 April Classic
50 Free
41.19
41.19
100 Free
44.70
1:25.89
100 Free
1:25.89
150 Free
48.16
2:14.05
200 Free
48.99
3:03.04
100 Free
1:37.15
250 Free
48.01
3:51.05
300 Free
49.25
4:40.30
100 Free
1:37.26
350 Free
48.90
5:29.20
400 Free
47.45
6:16.65
100 Free
1:36.35
104 Railynn James 6:16.98 10 BB Min A: 6:14.89 (+2.09s | 0.6%) Rushmore Swim Team 07/18/2025 2025 SD State Long Course Meet
50 Free
40.27
40.27
100 Free
45.43
1:25.70
100 Free
1:25.70
150 Free
48.22
2:13.92
200 Free
47.34
3:01.26
100 Free
1:35.56
250 Free
48.55
3:49.81
300 Free
49.91
4:39.72
100 Free
1:38.46
350 Free
49.91
5:29.63
400 Free
47.35
6:16.98
100 Free
1:37.26
105 Avery Tubb 6:17.05 10 BB Min A: 6:14.89 (+2.16s | 0.6%) North Jeffco Swim Team 04/24/2026 2026 CO Arena Catch Me If You Can
106 Ryanna Villaflor 6:17.38 10 BB Min A: 6:14.89 (+2.49s | 0.7%) Swim Florida 06/07/2025 2025 SRQ SUMMER AGE GROUP MEET
107 Emilia Smith 6:17.44 10 BB Min A: 6:14.89 (+2.55s | 0.7%) Falfins Swimming 04/24/2026 2026 CO Steve Drozda LC Shotgun
108 Autumn Kibler 6:17.54 10 BB Min A: 6:14.89 (+2.65s | 0.7%) Battlefield Area Star Swimmers 07/11/2024 2024 RAYS Summer Awards
50 Free
40.37
40.37
100 Free
47.83
1:28.20
100 Free
1:28.20
150 Free
48.60
2:16.80
200 Free
47.75
3:04.55
100 Free
1:36.35
250 Free
49.25
3:53.80
300 Free
48.63
4:42.43
100 Free
1:37.88
350 Free
49.14
5:31.57
400 Free
45.97
6:17.54
100 Free
1:35.11
109 Ann Garcia Seeley 6:18.33 9 BB Min A: 6:14.89 (+3.44s | 0.9%) Riptide Swim Team 04/24/2026 2026 CO Steve Drozda LC Shotgun
110 Emma Roberts 6:18.74 10 BB Min A: 6:14.89 (+3.85s | 1.0%) Life Time Colorado Swim Club 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Free
41.06
41.06
100 Free
46.93
1:27.99
100 Free
1:27.99
150 Free
47.91
2:15.90
200 Free
49.00
3:04.90
100 Free
1:36.91
250 Free
49.07
3:53.97
300 Free
49.35
4:43.32
100 Free
1:38.42
350 Free
49.14
5:32.46
400 Free
46.28
6:18.74
100 Free
1:35.42
111 Avery Goodrich 6:19.52 10 BB Min A: 6:14.89 (+4.63s | 1.2%) Asphalt Green Unified Aquatics 08/06/2025 2025 Summer Elite Showcase
50 Free
42.34
42.34
100 Free
48.03
1:30.37
100 Free
1:30.37
150 Free
48.32
2:18.69
200 Free
48.79
3:07.48
100 Free
1:37.11
250 Free
48.97
3:56.45
300 Free
49.54
4:45.99
100 Free
1:38.51
350 Free
46.80
5:32.79
400 Free
46.73
6:19.52
100 Free
1:33.53
112 Katherine Martinez 6:19.59 9 BB Min A: 6:14.89 (+4.70s | 1.2%) Clearwater Aquatic Team 05/01/2026 2026 WFLA SPRING OPEN
113 Ellieanna Carabajal 6:20.01 10 BB Min A: 6:14.89 (+5.12s | 1.3%) Front Range Barracudas 04/24/2026 2026 CO Steve Drozda LC Shotgun
114 Everly Sato 6:20.20 10 BB Min A: 6:14.89 (+5.31s | 1.4%) Hawaii Swimming Club 05/02/2026 Keiko Price Sprint Meet Aloha Mile
115 Jesslyn Yong 6:20.93 10 BB Min A: 6:14.89 (+6.04s | 1.6%) Palo Alto Stanford Aquatics 06/06/2025 BAC C B A Meet
116 Sophia Hunter 6:21.31 10 BB Min A: 6:14.89 (+6.42s | 1.7%) Minnetonka Swim Club 05/15/2026 2026 MN HURR LC Spring Opener
50 Free
40.25
40.25
100 Free
48.18
1:28.43
100 Free
1:28.43
150 Free
51.22
2:19.65
200 Free
49.02
3:08.67
100 Free
1:40.24
250 Free
49.96
3:58.63
300 Free
47.14
4:45.77
100 Free
1:37.10
350 Free
50.38
5:36.15
400 Free
45.16
6:21.31
100 Free
1:35.54
117 Adalynn Luppert 6:21.64 10 BB Min A: 6:14.89 (+6.75s | 1.8%) Patriot Aquatics 05/15/2026 2026 PA Long Course Invite
50 Free
40.71
40.71
100 Free
48.49
1:29.20
100 Free
1:29.20
150 Free
39.27
2:08.47
200 Free
57.47
3:05.94
100 Free
1:36.74
250 Free
40.59
3:46.53
300 Free
58.14
4:44.67
100 Free
1:38.73
350 Free
10.44
4:55.11
400 Free
1:26.53
6:21.64
100 Free
1:36.97
118 Maddie Wood 6:21.72 10 BB Min A: 6:14.89 (+6.83s | 1.8%) Patriot Aquatics 05/15/2026 2026 PA Long Course Invite
50 Free
42.96
42.96
100 Free
49.14
1:32.10
100 Free
1:32.10
150 Free
38.60
2:10.70
200 Free
58.22
3:08.92
100 Free
1:36.82
250 Free
42.04
3:50.96
300 Free
57.16
4:48.12
100 Free
1:39.20
350 Free
48.38
5:36.50
400 Free
45.22
6:21.72
100 Free
1:33.60
119 Josephine Stock 6:21.87 10 BB Min A: 6:14.89 (+6.98s | 1.8%) Lakeshore Swim Club 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Free
42.28
42.28
100 Free
48.79
1:31.07
100 Free
1:31.07
150 Free
49.34
2:20.41
200 Free
49.37
3:09.78
100 Free
1:38.71
250 Free
49.95
3:59.73
300 Free
50.24
4:49.97
100 Free
1:40.19
350 Free
48.14
5:38.11
400 Free
43.76
6:21.87
100 Free
1:31.90
120 Evelynn Delaney 6:23.06 10 BB Min A: 6:14.89 (+8.17s | 2.1%) Granite City Aquatics 07/23/2025 2025 MN NSAC 10 U LC State Championship
50 Free
42.59
42.59
100 Free
48.49
1:31.08
100 Free
1:31.08
150 Free
48.13
2:19.21
200 Free
49.91
3:09.12
100 Free
1:38.04
250 Free
50.04
3:59.16
300 Free
48.38
4:47.54
100 Free
1:38.42
350 Free
48.81
5:36.35
400 Free
46.71
6:23.06
100 Free
1:35.52
121 Lily Leo 6:23.08 10 BB Min A: 6:14.89 (+8.19s | 2.1%) Aquajets Swim Team 07/23/2025 2025 MN NSAC 10 U LC State Championship
50 Free
42.03
42.03
100 Free
49.08
1:31.11
100 Free
1:31.11
150 Free
48.45
2:19.56
200 Free
49.82
3:09.38
100 Free
1:38.27
250 Free
47.92
3:57.30
300 Free
49.11
4:46.41
100 Free
1:37.03
350 Free
47.56
5:33.97
400 Free
49.11
6:23.08
100 Free
1:36.67
122 Ana Mogollon Velasquez 6:23.27 9 BB Min A: 6:14.89 (+8.38s | 2.2%) Swim Coral Springs 04/18/2026 SCS Under The Sun Invitational
123 Abigail Broderick 6:23.42 10 BB Min A: 6:14.89 (+8.53s | 2.2%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
39.42
39.42
100 Free
46.45
1:25.87
100 Free
1:25.87
150 Free
50.16
2:16.03
200 Free
50.52
3:06.55
100 Free
1:40.68
250 Free
49.08
3:55.63
300 Free
50.92
4:46.55
100 Free
1:40.00
350 Free
50.65
5:37.20
400 Free
46.22
6:23.42
100 Free
1:36.87
124 Adelaide Johnson 6:24.10 10 BB Min A: 6:14.89 (+9.21s | 2.4%) Bolles School Sharks 07/25/2025 2025 Area 1 LCM Championships
50 Free
43.12
43.12
100 Free
47.70
1:30.82
100 Free
1:30.82
150 Free
49.94
2:20.76
200 Free
48.93
3:09.69
100 Free
1:38.87
250 Free
49.87
3:59.56
300 Free
49.32
4:48.88
100 Free
1:39.19
350 Free
48.86
5:37.74
400 Free
46.36
6:24.10
100 Free
1:35.22
125 Cora Kallas 6:24.24 10 BB Min A: 6:14.89 (+9.35s | 2.4%) Wasatch Front Fish Market 07/17/2025 2025 UTAGS LC Championships
50 Free
42.22
42.22
100 Free
47.66
1:29.88
100 Free
1:29.88
150 Free
49.32
2:19.20
200 Free
49.13
3:08.33
100 Free
1:38.45
250 Free
49.44
3:57.77
300 Free
50.28
4:48.05
100 Free
1:39.72
350 Free
50.00
5:38.05
400 Free
46.19
6:24.24
100 Free
1:36.19
126 Blair Chalkley 6:24.41 9 BB Min A: 6:14.89 (+9.52s | 2.5%) Patriot Aquatics 05/15/2026 2026 PA Long Course Invite
50 Free
43.14
43.14
100 Free
48.37
1:31.51
100 Free
1:31.51
150 Free
50.35
2:21.86
200 Free
50.15
3:12.01
100 Free
1:40.50
250 Free
50.01
4:02.02
300 Free
49.82
4:51.84
100 Free
1:39.83
350 Free
48.24
5:40.08
400 Free
44.33
6:24.41
100 Free
1:32.57
127 Genevieve Biebl 6:24.66 10 BB Min A: 6:14.89 (+9.77s | 2.5%) St Croix Swim Club 05/15/2026 2026 MN HURR LC Spring Opener
50 Free
43.31
43.31
100 Free
49.97
1:33.28
100 Free
1:33.28
150 Free
50.68
2:23.96
200 Free
48.62
3:12.58
100 Free
1:39.30
250 Free
48.56
4:01.14
300 Free
48.75
4:49.89
100 Free
1:37.31
350 Free
48.87
5:38.76
400 Free
45.90
6:24.66
100 Free
1:34.77
128 Sophia Dolan 6:24.83 9 BB Min A: 6:14.89 (+9.94s | 2.6%) Tampa Bay Aquatic Club 05/15/2026 2026 SAINT PETE S 2nd LONG COURSE MEET
50 Free
42.50
42.50
100 Free
48.88
1:31.38
100 Free
1:31.38
150 Free
48.66
2:20.04
200 Free
48.89
3:08.93
100 Free
1:37.55
250 Free
50.02
3:58.95
300 Free
50.18
4:49.13
100 Free
1:40.20
350 Free
48.86
5:37.99
400 Free
46.84
6:24.83
100 Free
1:35.70
129 Emmy Haeg 6:25.48 10 BB Min A: 6:14.89 (+10.59s | 2.7%) Minnetonka Swim Club 05/15/2026 2026 MN HURR LC Spring Opener
50 Free
41.51
41.51
100 Free
49.39
1:30.90
100 Free
1:30.90
150 Free
51.47
2:22.37
200 Free
50.82
3:13.19
100 Free
1:42.29
250 Free
50.23
4:03.42
300 Free
48.56
4:51.98
100 Free
1:38.79
350 Free
50.40
5:42.38
400 Free
43.10
6:25.48
100 Free
1:33.50
130 Tess Jackman 6:25.64 10 BB Min A: 6:14.89 (+10.75s | 2.8%) Unattached 06/27/2025 2025 PN SMAC Summer Classic Invitational
131 Caroline Deykin 6:25.85 9 BB Min A: 6:14.89 (+10.96s | 2.8%) Unattached 05/15/2026 2026 ST NIST Salute To The Troops
50 Free
39.63
39.63
100 Free
47.26
1:26.89
100 Free
1:26.89
150 Free
48.77
2:15.66
200 Free
49.96
3:05.62
100 Free
1:38.73
250 Free
51.49
3:57.11
300 Free
50.21
4:47.32
100 Free
1:41.70
350 Free
51.08
5:38.40
400 Free
47.45
6:25.85
100 Free
1:38.53
132 Alyson Gao 6:26.10 9 BB Min A: 6:14.89 (+11.21s | 2.9%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
133 Anna Cohen 6:26.63 10 BB Min A: 6:14.89 (+11.74s | 3.0%) Alamo Heights Aquatic Club ? A 04/18/2026 2026 ST NIST Spring Into Long Course
50 Free
42.75
42.75
100 Free
47.90
1:30.65
100 Free
1:30.65
150 Free
49.18
2:19.83
200 Free
49.19
3:09.02
100 Free
1:38.37
250 Free
50.72
3:59.74
300 Free
50.46
4:50.20
100 Free
1:41.18
350 Free
49.68
5:39.88
400 Free
46.75
6:26.63
100 Free
1:36.43
134 Zoe Lau 6:27.06 9 BB Min A: 6:14.89 (+12.17s | 3.1%) Dart Swimming 05/02/2026 Alto Spring Jam CBA
135 Taylor Wranovics 6:27.35 10 BB Min A: 6:14.89 (+12.46s | 3.2%) Bolles School Sharks 04/10/2026 2026 April Classic
50 Free
42.93
42.93
100 Free
48.12
1:31.05
100 Free
1:31.05
150 Free
50.34
2:21.39
200 Free
49.70
3:11.09
100 Free
1:40.04
250 Free
51.34
4:02.43
300 Free
50.18
4:52.61
100 Free
1:41.52
350 Free
49.71
5:42.32
400 Free
45.03
6:27.35
100 Free
1:34.74
136 Amelia Mejias Busch 6:27.83 10 BB Min A: 6:14.89 (+12.94s | 3.3%) Highlander Aquatic Club 05/15/2026 2026 PA Long Course Invite
50 Free
42.86
42.86
100 Free
49.86
1:32.72
100 Free
1:32.72
150 Free
49.93
2:22.66
200 Free
50.56
3:13.22
100 Free
1:40.49
250 Free
49.97
4:03.19
300 Free
49.39
4:52.58
100 Free
1:39.36
350 Free
48.46
5:41.04
400 Free
46.79
6:27.83
100 Free
1:35.25
137 Adelie McLeod 6:28.47 10 BB Min A: 6:14.89 (+13.58s | 3.5%) Issaquah Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
50 Free
44.30
44.30
100 Free
49.66
1:33.96
100 Free
1:33.96
150 Free
50.36
2:24.32
200 Free
50.22
3:14.54
100 Free
1:40.58
250 Free
49.92
4:04.46
300 Free
49.78
4:54.24
100 Free
1:39.70
350 Free
49.85
5:44.09
400 Free
44.38
6:28.47
100 Free
1:34.23
138 Rowan Shand 6:28.78 8 BB Min A: 6:14.89 (+13.89s | 3.6%) Bainbridge Island Swim Club 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
139 Emma Zhao 6:28.80 10 BB Min A: 6:14.89 (+13.91s | 3.6%) Northside Aquatics 05/15/2026 2026 ST NIST Salute To The Troops
50 Free
43.63
43.63
100 Free
51.52
1:35.15
100 Free
1:35.15
150 Free
50.15
2:25.30
200 Free
52.10
3:17.40
100 Free
1:42.25
250 Free
48.25
4:05.65
300 Free
50.39
4:56.04
100 Free
1:38.64
350 Free
46.04
5:42.08
400 Free
46.72
6:28.80
100 Free
1:32.76
140 Madison Duckworth 6:28.81 10 BB Min A: 6:14.89 (+13.92s | 3.6%) Wasatch Front Fish Market 07/17/2025 2025 UTAGS LC Championships
50 Free
40.81
40.81
100 Free
46.86
1:27.67
100 Free
1:27.67
150 Free
48.79
2:16.46
200 Free
49.78
3:06.24
100 Free
1:38.57
250 Free
50.69
3:56.93
300 Free
51.10
4:48.03
100 Free
1:41.79
350 Free
51.86
5:39.89
400 Free
48.92
6:28.81
100 Free
1:40.78
141 Elise Kostyuk 6:28.97 9 BB Min A: 6:14.89 (+14.08s | 3.6%) Patriot Aquatics 05/15/2026 2026 PA Long Course Invite
50 Free
44.64
44.64
100 Free
48.85
1:33.49
100 Free
1:33.49
150 Free
49.04
2:22.53
200 Free
50.91
3:13.44
100 Free
1:39.95
250 Free
48.18
4:01.62
300 Free
49.90
4:51.52
100 Free
1:38.08
350 Free
49.11
5:40.63
400 Free
48.34
6:28.97
100 Free
1:37.45
142 Sophia Pitts 6:29.13 10 BB Min A: 6:14.89 (+14.24s | 3.7%) Issaquah Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
50 Free
40.28
40.28
100 Free
47.22
1:27.50
100 Free
1:27.50
150 Free
47.35
2:14.85
200 Free
50.78
3:05.63
100 Free
1:38.13
250 Free
51.72
3:57.35
300 Free
52.95
4:50.30
100 Free
1:44.67
350 Free
50.73
5:41.03
400 Free
48.10
6:29.13
100 Free
1:38.83
143 Kamryn Parker 6:29.48 10 BB Min A: 6:14.89 (+14.59s | 3.7%) Patriot Aquatics 05/15/2026 2026 PA Long Course Invite
50 Free
42.66
42.66
100 Free
49.08
1:31.74
100 Free
1:31.74
150 Free
44.27
2:16.01
200 Free
56.95
3:12.96
100 Free
1:41.22
250 Free
51.14
4:04.10
300 Free
49.77
4:53.87
100 Free
1:40.91
350 Free
49.68
5:43.55
400 Free
45.93
6:29.48
100 Free
1:35.61
144 Mackenzie Chambers 6:29.85 10 BB Min A: 6:14.89 (+14.96s | 3.8%) \\\\\\'y\\\\\\' Speedos Swim Club 01/17/2026 2026 Azura Winter Open LCM Invite
145 Indie Platt 6:30.31 10 BB Min A: 6:14.89 (+15.42s | 4.0%) Cedar Swim Club 07/17/2025 2025 UTAGS LC Championships
50 Free
43.13
43.13
100 Free
51.89
1:35.02
100 Free
1:35.02
150 Free
49.51
2:24.53
200 Free
51.46
3:15.99
100 Free
1:40.97
250 Free
48.75
4:04.74
300 Free
52.58
4:57.32
100 Free
1:41.33
350 Free
47.70
5:45.02
400 Free
45.29
6:30.31
100 Free
1:32.99
146 Kate Bracht 6:30.34 9 BB Min A: 6:14.89 (+15.45s | 4.0%) Sandpoint Sharks Swim Club 05/15/2026 2026 Chris Engledow Memorial Meet
147 Amelia Mayorga 6:30.59 10 BB Min A: 6:14.89 (+15.70s | 4.0%) Plantation Swim Team 04/25/2026 2026 Azura Spring Open LCM Invit
148 Luna Dong 6:30.72 9 BB Min A: 6:14.89 (+15.83s | 4.1%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
39.13
39.13
100 Free
47.76
1:26.89
100 Free
1:26.89
150 Free
51.07
2:17.96
200 Free
50.44
3:08.40
100 Free
1:41.51
250 Free
51.55
3:59.95
300 Free
52.26
4:52.21
100 Free
1:43.81
350 Free
51.49
5:43.70
400 Free
47.02
6:30.72
100 Free
1:38.51
149 Karlie Wall 6:30.77 10 BB Min A: 6:14.89 (+15.88s | 4.1%) Patriot Aquatics 05/15/2026 2026 PA Long Course Invite
50 Free
43.39
43.39
100 Free
49.36
1:32.75
100 Free
1:32.75
200 Free
1:38.62
3:11.38
100 Free
1:38.62
250 Free
50.28
4:01.66
300 Free
50.87
4:52.53
100 Free
1:41.15
350 Free
42.85
5:35.38
400 Free
55.39
6:30.77
100 Free
1:38.24
150 Catherine Ebbeling 6:30.93 10 BB Min A: 6:14.89 (+16.04s | 4.1%) YMCA of Austin Swim Alliance 05/08/2026 2026 ST ASC Cinco De Mayo

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