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 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
102 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
103 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
104 Cora Kallas 6:24.24 9 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
105 Elizabeth LeRoy 6:24.48 10 BB Min A: 6:14.89 (+9.59s | 2.5%) Seattle Metropolitan Aquatic C 06/27/2025 2025 PN SMAC Summer Classic Invitational
106 Bridget Thayer 6:24.66 9 BB Min A: 6:14.89 (+9.77s | 2.5%) Tuna Swim Club 07/18/2025 2025 MN TUNA Minnesota Regional Championship
50 Free
44.37
44.37
100 Free
48.80
1:33.17
100 Free
1:33.17
150 Free
49.18
2:22.35
200 Free
48.93
3:11.28
100 Free
1:38.11
250 Free
48.75
4:00.03
300 Free
48.89
4:48.92
100 Free
1:37.64
350 Free
49.01
5:37.93
400 Free
46.73
6:24.66
100 Free
1:35.74
107 Liliana Arguello 6:25.28 9 BB Min A: 6:14.89 (+10.39s | 2.7%) Schertz YMCA Swim Team 06/27/2025 2025 ST HPAC Long Course STX Championship
108 Andradige Silva 6:25.43 10 BB Min A: 6:14.89 (+10.54s | 2.7%) Beaverton Area Aquatics Club 05/30/2025 LA OPEN 2025
50 Free
46.01
46.01
100 Free
51.55
1:37.56
100 Free
1:37.56
150 Free
51.02
2:28.58
200 Free
49.05
3:17.63
100 Free
1:40.07
250 Free
49.31
4:06.94
300 Free
48.75
4:55.69
100 Free
1:38.06
350 Free
46.13
5:41.82
400 Free
43.61
6:25.43
100 Free
1:29.74
109 Tess Jackman 6:25.64 9 BB Min A: 6:14.89 (+10.75s | 2.8%) Unattached 06/27/2025 2025 PN SMAC Summer Classic Invitational
110 Eva Atanasov 6:26.54 10 BB Min A: 6:14.89 (+11.65s | 3.0%) Tualatin Hills Swim Club 06/06/2025 2025 THSC June Invitational
50 Free
43.01
43.01
100 Free
49.71
1:32.72
100 Free
1:32.72
150 Free
48.94
2:21.66
200 Free
51.38
3:13.04
100 Free
1:40.32
250 Free
48.98
4:02.02
300 Free
50.30
4:52.33
100 Free
1:39.29
350 Free
47.98
5:40.31
400 Free
46.23
6:26.54
100 Free
1:34.21
111 Willow Herod 6:27.01 8 BB Min A: 6:14.89 (+12.12s | 3.1%) Patriot Aquatics 05/16/2025 2025 PA Long Course Invite
50 Free
41.19
41.19
100 Free
46.29
1:27.48
100 Free
1:27.48
150 Free
48.89
2:16.37
200 Free
49.41
3:05.79
100 Free
1:38.31
250 Free
50.10
3:55.89
300 Free
50.65
4:46.54
100 Free
1:40.75
350 Free
49.88
5:36.42
400 Free
50.59
6:27.01
100 Free
1:40.47
112 Lili Wei 6:27.56 10 BB Min A: 6:14.89 (+12.67s | 3.3%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
42.09
42.09
100 Free
47.99
1:30.08
100 Free
1:30.08
150 Free
48.64
2:18.72
200 Free
51.48
3:10.20
100 Free
1:40.12
250 Free
50.97
4:01.17
300 Free
50.83
4:52.00
100 Free
1:41.80
350 Free
50.52
5:42.52
400 Free
45.04
6:27.56
100 Free
1:35.56
113 Journey Maus 6:27.79 9 BB Min A: 6:14.89 (+12.90s | 3.3%) Gulf Coast Swim Team 04/11/2025 2025 GCST Spring Invite
50 Free
40.49
40.49
100 Free
48.21
1:28.70
100 Free
1:28.70
150 Free
49.75
2:18.45
200 Free
49.72
3:08.17
100 Free
1:39.47
250 Free
50.49
3:58.66
300 Free
50.67
4:49.33
100 Free
1:41.16
350 Free
52.90
5:42.23
400 Free
45.56
6:27.79
100 Free
1:38.46
114 Madison Duckworth 6:28.81 9 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
115 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
116 Indie Platt 6:30.31 9 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
117 Luna Dong 6:30.72 8 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
118 Eunice Wei 6:30.92 9 BB Min A: 6:14.89 (+16.03s | 4.1%) Bellevue Club Swim Team 10/20/2024 2024 PN BC Pumpkin 400
119 Katelyn Rasavongseuk 6:30.98 9 BB Min A: 6:14.89 (+16.09s | 4.1%) Unattached 05/17/2025 2025 PSA May Invite
100 Free
1:29.30
1:29.30
100 Free
1:29.30
200 Free
1:41.03
3:10.33
100 Free
1:41.03
300 Free
1:41.54
4:51.87
100 Free
1:41.54
400 Free
1:39.11
6:30.98
100 Free
1:39.11
120 Scout Maxfield 6:31.08 9 BB Min A: 6:14.89 (+16.19s | 4.1%) Olympus Aquatics 07/17/2025 2025 UTAGS LC Championships
50 Free
42.52
42.52
100 Free
47.59
1:30.11
100 Free
1:30.11
150 Free
49.98
2:20.09
200 Free
50.31
3:10.40
100 Free
1:40.29
250 Free
52.36
4:02.76
300 Free
51.40
4:54.16
100 Free
1:43.76
350 Free
50.27
5:44.43
400 Free
46.65
6:31.08
100 Free
1:36.92
121 Petra Miller 6:31.50 10 BB Min A: 6:14.89 (+16.61s | 4.2%) Santa Clara Swim Club 06/27/2025 Valley Splash
122 Emilia Smith 6:31.81 9 BB Min A: 6:14.89 (+16.92s | 4.3%) Falfins Swimming 07/12/2025 2025 CO Southern Colorado LC Championship
50 Free
43.24
43.24
100 Free
49.59
1:32.83
100 Free
1:32.83
150 Free
49.09
2:21.92
200 Free
50.79
3:12.71
100 Free
1:39.88
250 Free
49.65
4:02.36
300 Free
50.77
4:53.13
100 Free
1:40.42
350 Free
50.78
5:43.91
400 Free
47.90
6:31.81
100 Free
1:38.68
123 Abigail Franks 6:31.98 8 BB Min A: 6:14.89 (+17.09s | 4.4%) Nitro Swimming 06/20/2025 2025 ST NTRO LC Prelim Final Invite
50 Free
42.95
42.95
100 Free
49.05
1:32.00
100 Free
1:32.00
150 Free
49.69
2:21.69
200 Free
50.52
3:12.21
100 Free
1:40.21
250 Free
50.69
4:02.90
300 Free
50.47
4:53.37
100 Free
1:41.16
350 Free
49.97
5:43.34
400 Free
48.64
6:31.98
100 Free
1:38.61
124 Georgia DuBois 6:32.50 10 BB Min A: 6:14.89 (+17.61s | 4.5%) Gold\\\\\\'s Aquatics Club (Camas) 11/01/2025 Oregon City Fall Open 2025
50 Free
44.95
44.95
400 Free
5:47.55
6:32.50
100 Free
5:47.55
125 Quinn Bryant 6:32.74 10 BB Min A: 6:14.89 (+17.85s | 4.5%) South Davis Aquatics Team 07/17/2025 2025 UTAGS LC Championships
50 Free
42.36
42.36
100 Free
48.89
1:31.25
100 Free
1:31.25
150 Free
50.40
2:21.65
200 Free
50.37
3:12.02
100 Free
1:40.77
250 Free
51.35
4:03.37
300 Free
51.24
4:54.61
100 Free
1:42.59
350 Free
50.51
5:45.12
400 Free
47.62
6:32.74
100 Free
1:38.13
126 Evelyn Lang 6:32.96 8 BB Min A: 6:14.89 (+18.07s | 4.6%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
40.16
40.16
100 Free
47.97
1:28.13
100 Free
1:28.13
150 Free
50.34
2:18.47
200 Free
51.72
3:10.19
100 Free
1:42.06
250 Free
50.93
4:01.12
300 Free
51.91
4:53.03
100 Free
1:42.84
350 Free
50.73
5:43.76
400 Free
49.20
6:32.96
100 Free
1:39.93
127 Amelia VanDerbeck 6:35.01 9 BB Min A: 6:14.89 (+20.12s | 5.1%) Fast Falcons 06/06/2025 2025 MAKOS Summer Splash
128 Alyson Gao 6:36.48 8 BB Min A: 6:14.89 (+21.59s | 5.4%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
43.11
43.11
100 Free
48.49
1:31.60
100 Free
1:31.60
150 Free
50.40
2:22.00
200 Free
50.87
3:12.87
100 Free
1:41.27
250 Free
52.02
4:04.89
300 Free
52.49
4:57.38
100 Free
1:44.51
350 Free
51.11
5:48.49
400 Free
47.99
6:36.48
100 Free
1:39.10
129 Allison Tjhin 6:37.78 10 BB Min A: 6:14.89 (+22.89s | 5.8%) Diablo Aquatics 06/20/2025 Zone 2 Last Chance To AG Champs
130 Maya Bean 6:38.38 9 BB Min A: 6:14.89 (+23.49s | 5.9%) Tualatin Hills Swim Club 06/06/2025 2025 THSC June Invitational
50 Free
45.44
45.44
100 Free
49.11
1:34.55
100 Free
1:34.55
150 Free
51.90
2:26.45
200 Free
49.26
3:15.71
100 Free
1:41.16
250 Free
53.19
4:08.90
300 Free
49.01
4:57.91
100 Free
1:42.20
350 Free
53.11
5:51.02
400 Free
47.36
6:38.38
100 Free
1:40.47
131 Evelyn Brudvig 6:38.93 9 BB Min A: 6:14.89 (+24.04s | 6.0%) Aberdeen Swim Club 06/13/2025 2025 SD Aberdeen Summer High Point Swim Meet
50 Free
40.85
40.85
100 Free
49.04
1:29.89
100 Free
1:29.89
150 Free
53.10
2:22.99
200 Free
50.83
3:13.82
100 Free
1:43.93
250 Free
53.38
4:07.20
300 Free
52.71
4:59.91
100 Free
1:46.09
350 Free
48.32
5:48.23
400 Free
50.70
6:38.93
100 Free
1:39.02
132 Talina Naffziger 6:39.31 9 BB Min A: 6:14.89 (+24.42s | 6.1%) Castle Rock Swimming 07/11/2025 2025 CO NJ Firecracker Invite
50 Free
45.98
45.98
100 Free
50.90
1:36.88
100 Free
1:36.88
150 Free
53.21
2:30.09
200 Free
53.44
3:23.53
100 Free
1:46.65
250 Free
50.85
4:14.38
300 Free
51.19
5:05.57
100 Free
1:42.04
350 Free
48.38
5:53.95
400 Free
45.36
6:39.31
100 Free
1:33.74
133 Blakely Garcia 6:43.30 10 BB Min A: 6:14.89 (+28.41s | 7.0%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
41.67
41.67
100 Free
49.81
1:31.48
100 Free
1:31.48
150 Free
52.63
2:24.11
200 Free
53.10
3:17.21
100 Free
1:45.73
250 Free
51.30
4:08.51
300 Free
52.70
5:01.21
100 Free
1:44.00
350 Free
53.01
5:54.22
400 Free
49.08
6:43.30
100 Free
1:42.09
134 Sophia Hunter 6:44.09 9 BB Min A: 6:14.89 (+29.20s | 7.2%) Minnetonka Swim Club 07/18/2025 2025 MN MTKA Minnesota Regional Championship
50 Free
44.56
44.56
100 Free
51.59
1:36.15
100 Free
1:36.15
150 Free
51.74
2:27.89
200 Free
52.07
3:19.96
100 Free
1:43.81
250 Free
52.43
4:12.39
300 Free
52.36
5:04.75
100 Free
1:44.79
350 Free
50.32
5:55.07
400 Free
49.02
6:44.09
100 Free
1:39.34
135 Caroline Deykin 6:45.91 8 BB Min A: 6:14.89 (+31.02s | 7.6%) Life Time Swim Team - Central 06/20/2025 2025 ST AAAA NS George Block Invite
136 Sophie Wang 6:46.08 9 BB Min A: 6:14.89 (+31.19s | 7.7%) Chinook Aquatic Club 07/18/2025 2025 PN Chinook Age Group Seattle Open
137 Emma Roberts 6:46.18 9 BB Min A: 6:14.89 (+31.29s | 7.7%) Life Time Colorado Swim Club 06/27/2025 2025 CO Zone 2 VMAC Meet
50 Free
46.56
46.56
100 Free
50.91
1:37.47
100 Free
1:37.47
150 Free
50.30
2:27.77
200 Free
51.51
3:19.28
100 Free
1:41.81
250 Free
51.98
4:11.26
300 Free
52.23
5:03.49
100 Free
1:44.21
350 Free
52.07
5:55.56
400 Free
50.62
6:46.18
100 Free
1:42.69
138 Alexandra Havril 6:46.44 9 BB Min A: 6:14.89 (+31.55s | 7.8%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
42.60
42.60
100 Free
50.49
1:33.09
100 Free
1:33.09
150 Free
51.42
2:24.51
200 Free
52.28
3:16.79
100 Free
1:43.70
250 Free
53.22
4:10.01
300 Free
52.56
5:02.57
100 Free
1:45.78
350 Free
53.21
5:55.78
400 Free
50.66
6:46.44
100 Free
1:43.87
139 Heather Wilson 6:46.57 10 BB Min A: 6:14.89 (+31.68s | 7.8%) Lakeshore Swim Club 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Free
42.85
42.85
100 Free
50.60
1:33.45
100 Free
1:33.45
150 Free
53.01
2:26.46
200 Free
52.19
3:18.65
100 Free
1:45.20
250 Free
53.29
4:11.94
300 Free
53.38
5:05.32
100 Free
1:46.67
350 Free
51.73
5:57.05
400 Free
49.52
6:46.57
100 Free
1:41.25
140 Arya Chaney 6:47.05 10 BB Min A: 6:14.89 (+32.16s | 7.9%) Perry Aquatic Club 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Free
44.23
44.23
100 Free
52.36
1:36.59
100 Free
1:36.59
150 Free
51.45
2:28.04
200 Free
50.94
3:18.98
100 Free
1:42.39
250 Free
52.34
4:11.32
300 Free
52.84
5:04.16
100 Free
1:45.18
350 Free
52.77
5:56.93
400 Free
50.12
6:47.05
100 Free
1:42.89
141 Jax Bartnick 6:48.20 10 BB Min A: 6:14.89 (+33.31s | 8.2%) San Ramon Valley Aquatics 05/10/2025 PC SRVA LCM C B BB+
142 Riley Klein 6:48.32 10 BB Min A: 6:14.89 (+33.43s | 8.2%) T2 Aquatics 05/23/2025 2025 T2 Aquatics Norris Foundation LC Meet
143 Laila Williams 6:48.38 7 BB Min A: 6:14.89 (+33.49s | 8.2%) Riptide Swim Team 06/27/2025 2025 CO Zone 2 VMAC Meet
50 Free
46.77
46.77
100 Free
51.35
1:38.12
100 Free
1:38.12
150 Free
53.44
2:31.56
200 Free
51.43
3:22.99
100 Free
1:44.87
250 Free
53.36
4:16.35
300 Free
52.71
5:09.06
100 Free
1:46.07
350 Free
52.50
6:01.56
400 Free
46.82
6:48.38
100 Free
1:39.32
144 Sophia Carroll 6:48.57 9 BB Min A: 6:14.89 (+33.68s | 8.2%) Aquajets Swim Team 06/13/2025 2025 MN NSAC Summer Slam Invite
50 Free
42.11
42.11
100 Free
51.85
1:33.96
100 Free
1:33.96
150 Free
51.54
2:25.50
200 Free
53.62
3:19.12
100 Free
1:45.16
250 Free
53.21
4:12.33
300 Free
53.88
5:06.21
100 Free
1:47.09
350 Free
51.80
5:58.01
400 Free
50.56
6:48.57
100 Free
1:42.36
145 Brooke Byers 6:49.06 10 BB Min A: 6:14.89 (+34.17s | 8.4%) Aces Swim Club 05/16/2025 2025 CO ACES Spring Invite
100 Free
1:32.28
1:32.28
100 Free
1:32.28
200 Free
1:43.97
3:16.25
100 Free
1:43.97
300 Free
1:48.32
5:04.57
100 Free
1:48.32
400 Free
1:44.49
6:49.06
100 Free
1:44.49
146 Lianna Shubin 6:50.38 10 BB Min A: 6:14.89 (+35.49s | 8.6%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
42.89
42.89
100 Free
50.20
1:33.09
100 Free
1:33.09
150 Free
52.73
2:25.82
200 Free
53.94
3:19.76
100 Free
1:46.67
250 Free
53.90
4:13.66
300 Free
53.43
5:07.09
100 Free
1:47.33
350 Free
54.19
6:01.28
400 Free
49.10
6:50.38
100 Free
1:43.29
147 Amelia Obid 6:50.50 9 BB Min A: 6:14.89 (+35.61s | 8.7%) Lakeshore Swim Club 05/16/2025 Busbey Invitational 2025
50 Free
40.98
40.98
100 Free
53.29
1:34.27
100 Free
1:34.27
150 Free
54.04
2:28.31
200 Free
55.25
3:23.56
100 Free
1:49.29
250 Free
54.09
4:17.65
300 Free
53.73
5:11.38
100 Free
1:47.82
350 Free
51.61
6:02.99
400 Free
47.51
6:50.50
100 Free
1:39.12
148 Kaylie Duke 6:50.53 10 BB Min A: 6:14.89 (+35.64s | 8.7%) Beaverton Area Aquatics Club 05/30/2025 LA OPEN 2025
50 Free
47.00
47.00
100 Free
52.43
1:39.43
100 Free
1:39.43
150 Free
51.22
2:30.65
200 Free
52.72
3:23.37
100 Free
1:43.94
250 Free
52.17
4:15.54
300 Free
53.46
5:09.00
100 Free
1:45.63
350 Free
51.92
6:00.92
400 Free
49.61
6:50.53
100 Free
1:41.53
149 Adelaide Watson 6:50.85 9 BB Min A: 6:14.89 (+35.96s | 8.8%) Palo Alto Stanford Aquatics 06/06/2025 BAC C B A Meet
150 Catherine Ebbeling 6:51.02 9 BB Min A: 6:14.89 (+36.13s | 8.8%) YMCA of Austin Swim Alliance 06/27/2025 2025 ST HPAC Long Course STX Championship

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.