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Nitro Swimming Girls 10 & under 400 M Free

These rankings show the swimmers' placement within their swim team.
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 Olivia Posegay 5:28.75 9 AAA Min AAAA: 5:27.99 (+0.76s | 0.2%) Nitro Swimming 06/11/2026 2026 ST NIST George Block Invitational
50 Free
35.71
35.71
100 Free
38.88
1:14.59
100 Free
1:14.59
150 Free
40.32
1:54.91
200 Free
42.61
2:37.52
100 Free
1:22.93
250 Free
42.35
3:19.87
300 Free
42.85
4:02.72
100 Free
1:25.20
350 Free
43.36
4:46.08
400 Free
42.67
5:28.75
100 Free
1:26.03
2 Marlow Umphress 5:32.72 10 AAA Min AAAA: 5:27.99 (+4.73s | 1.4%) Nitro Swimming 07/09/2026 2026 ST NIST LC STAGS
50 Free
36.26
36.26
100 Free
42.04
1:18.30
100 Free
1:18.30
150 Free
42.63
2:00.93
200 Free
42.46
2:43.39
100 Free
1:25.09
250 Free
43.06
3:26.45
300 Free
43.41
4:09.86
100 Free
1:26.47
350 Free
42.76
4:52.62
400 Free
40.10
5:32.72
100 Free
1:22.86
3 Adrienne Rast 5:32.96 10 AAA Min AAAA: 5:27.99 (+4.97s | 1.5%) Nitro Swimming 07/09/2026 2026 ST NIST LC STAGS
50 Free
36.33
36.33
100 Free
42.01
1:18.34
100 Free
1:18.34
150 Free
42.52
2:00.86
200 Free
42.91
2:43.77
100 Free
1:25.43
250 Free
43.10
3:26.87
300 Free
43.43
4:10.30
100 Free
1:26.53
350 Free
42.62
4:52.92
400 Free
40.04
5:32.96
100 Free
1:22.66
4 Maeve Wilson 5:39.43 10 AAA Min AAAA: 5:27.99 (+11.44s | 3.4%) Nitro Swimming 06/11/2026 2026 ST NIST George Block Invitational
50 Free
38.23
38.23
100 Free
41.15
1:19.38
100 Free
1:19.38
150 Free
43.54
2:02.92
200 Free
43.20
2:46.12
100 Free
1:26.74
250 Free
44.56
3:30.68
300 Free
43.54
4:14.22
100 Free
1:28.10
350 Free
43.74
4:57.96
400 Free
41.47
5:39.43
100 Free
1:25.21
5 Claire Lopez 5:40.44 10 AAA Min AAAA: 5:27.99 (+12.45s | 3.7%) Nitro Swimming 07/09/2026 2026 ST NIST LC STAGS
50 Free
37.27
37.27
100 Free
41.80
1:19.07
100 Free
1:19.07
150 Free
43.69
2:02.76
200 Free
44.16
2:46.92
100 Free
1:27.85
250 Free
43.65
3:30.57
300 Free
44.42
4:14.99
100 Free
1:28.07
350 Free
43.32
4:58.31
400 Free
42.13
5:40.44
100 Free
1:25.45
6 Hattie Amsel 6:04.44 10 A Min AA: 5:59.29 (+5.15s | 1.4%) Nitro Swimming 07/09/2026 2026 ST NIST LC STAGS
50 Free
40.21
40.21
100 Free
45.59
1:25.80
100 Free
1:25.80
150 Free
46.33
2:12.13
200 Free
47.20
2:59.33
100 Free
1:33.53
250 Free
47.08
3:46.41
300 Free
46.75
4:33.16
100 Free
1:33.83
350 Free
46.51
5:19.67
400 Free
44.77
6:04.44
100 Free
1:31.28
7 Hannah Ringler 6:29.77 10 BB Min A: 6:14.89 (+14.88s | 3.8%) Nitro Swimming 07/09/2026 2026 ST NIST LC STAGS
50 Free
39.97
39.97
100 Free
47.76
1:27.73
100 Free
1:27.73
150 Free
49.17
2:16.90
200 Free
50.30
3:07.20
100 Free
1:39.47
250 Free
51.39
3:58.59
300 Free
50.41
4:49.00
100 Free
1:41.80
350 Free
50.82
5:39.82
400 Free
49.95
6:29.77
100 Free
1:40.77
8 Abigail Franks 6:31.98 9 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
9 Willow Brauner 6:41.45 9 BB Min A: 6:14.89 (+26.56s | 6.6%) Nitro Swimming 05/30/2026 2026 ST NTRO LC May Splashdown
50 Free
45.15
45.15
100 Free
50.61
1:35.76
100 Free
1:35.76
150 Free
51.23
2:26.99
200 Free
53.97
3:20.96
100 Free
1:45.20
250 Free
52.24
4:13.20
300 Free
51.13
5:04.33
100 Free
1:43.37
350 Free
53.27
5:57.60
400 Free
43.85
6:41.45
100 Free
1:37.12
10 Abigail Neland 6:49.45 10 BB Min A: 6:14.89 (+34.56s | 8.4%) Nitro Swimming 05/30/2026 2026 ST NTRO LC May Splashdown
50 Free
43.43
43.43
100 Free
47.29
1:30.72
100 Free
1:30.72
150 Free
51.26
2:21.98
200 Free
52.65
3:14.63
100 Free
1:43.91
250 Free
53.01
4:07.64
300 Free
53.32
5:00.96
100 Free
1:46.33
350 Free
56.42
5:57.38
400 Free
52.07
6:49.45
100 Free
1:48.49
11 Noelle Pan 7:27.46 9 B Min BB: 7:01.69 (+25.77s | 5.8%) Nitro Swimming 05/30/2026 2026 ST NTRO LC May Splashdown
50 Free
46.46
46.46
100 Free
55.59
1:42.05
100 Free
1:42.05
150 Free
56.78
2:38.83
200 Free
59.35
3:38.18
100 Free
1:56.13
250 Free
59.00
4:37.18
300 Free
57.23
5:34.41
100 Free
1:56.23
350 Free
56.98
6:31.39
400 Free
56.07
7:27.46
100 Free
1:53.05

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.