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USA Girls 15-16 - 400 M IM

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
1651 Alexys Blascovich 6:02.38 15 BB Min A: 5:46.89 (+15.49s | 4.3%) Palo Alto Stanford Aquatics 06/09/2023 Burlingame Aquatic Club Long Course CBA
1652 Layla Tveter 6:02.43 16 BB Min A: 5:46.89 (+15.54s | 4.3%) Boulder City Henderson Swim Te 07/24/2025 2025 CA SCS Summer A G Champs CANY
1653 Ella Nixon 6:02.48 15 BB Min A: 5:46.89 (+15.59s | 4.3%) Pacific Swim 07/24/2025 2025 SI LC AG CHAMPS
50 Fly
36.69
36.69
100 Fly
43.24
1:19.93
100 Fly
1:19.93
150 Back
48.46
2:08.39
200 Back
45.78
2:54.17
100 Back
1:34.24
250 Breast
53.99
3:48.16
300 Breast
53.60
4:41.76
100 Breast
1:47.59
400 Free
1:20.72
6:02.48
100 Free
1:20.72
1654 Abigail Roberson 6:02.50 16 BB Min A: 5:46.89 (+15.61s | 4.3%) Boise YMCA Swim Team 07/18/2025 2025 LCM Summer Championships
50 Fly
38.04
38.04
100 Fly
47.02
1:25.06
100 Fly
1:25.06
150 Back
48.71
2:13.77
200 Back
47.50
3:01.27
100 Back
1:36.21
250 Breast
51.57
3:52.84
300 Breast
50.55
4:43.39
100 Breast
1:42.12
350 Free
40.87
5:24.26
400 Free
38.24
6:02.50
100 Free
1:19.11
1655 Reese Svatek 6:02.57 16 BB Min A: 5:46.89 (+15.68s | 4.3%) Unattached 04/18/2026 2026 ST NIST Spring Into Long Course
50 Fly
37.41
37.41
100 Fly
46.64
1:24.05
100 Fly
1:24.05
150 Back
49.95
2:14.00
200 Back
45.67
2:59.67
100 Back
1:35.62
250 Breast
50.28
3:49.95
300 Breast
51.98
4:41.93
100 Breast
1:42.26
350 Free
42.15
5:24.08
400 Free
38.49
6:02.57
100 Free
1:20.64
1656 Karsyn Davis 6:02.65 15 BB Min A: 5:46.89 (+15.76s | 4.3%) SwimMAC Carolina 07/24/2026 2026 NC SwimMAC LC Summer Sun Sational
50 Fly
35.99
35.99
100 Fly
43.74
1:19.73
100 Fly
1:19.73
150 Back
45.67
2:05.40
200 Back
45.89
2:51.29
100 Back
1:31.56
250 Breast
52.31
3:43.60
300 Breast
54.82
4:38.42
100 Breast
1:47.13
350 Free
42.56
5:20.98
400 Free
41.67
6:02.65
100 Free
1:24.23
1657 Senuri Hewage 6:02.70 15 BB Min A: 5:46.89 (+15.81s | 4.4%) Hillsboro Swim Team 07/23/2026 2026 OSI Arena 13 O LC Championships Update
50 Fly
37.43
37.43
100 Fly
44.37
1:21.80
100 Fly
1:21.80
150 Back
50.55
2:12.35
200 Back
45.22
2:57.57
100 Back
1:35.77
250 Breast
51.64
3:49.21
300 Breast
49.10
4:38.31
100 Breast
1:40.74
350 Free
44.25
5:22.56
400 Free
40.14
6:02.70
100 Free
1:24.39
1658 Adelaide Richards 6:02.74 16 BB Min A: 5:46.89 (+15.85s | 4.4%) Legacy Aquatics 07/23/2026 2026 OSI Arena 13 O LC Championships Update
50 Fly
39.20
39.20
100 Fly
44.57
1:23.77
100 Fly
1:23.77
150 Back
48.72
2:12.49
200 Back
45.50
2:57.99
100 Back
1:34.22
250 Breast
52.71
3:50.70
300 Breast
50.58
4:41.28
100 Breast
1:43.29
350 Free
42.89
5:24.17
400 Free
38.57
6:02.74
100 Free
1:21.46
1659 Reese Hilgers 6:02.79 15 BB Min A: 5:46.89 (+15.90s | 4.4%) Univ. of Denver Hilltoppers 05/17/2025 2025 CO Hilltopper Invite
50 Fly
36.01
36.01
100 Fly
43.38
1:19.39
100 Fly
1:19.39
150 Back
44.69
2:04.08
200 Back
45.29
2:49.37
100 Back
1:29.98
250 Breast
53.11
3:42.48
300 Breast
54.59
4:37.07
100 Breast
1:47.70
350 Free
43.73
5:20.80
400 Free
41.99
6:02.79
100 Free
1:25.72
1660 Ava Redmond 6:02.80 15 BB Min A: 5:46.89 (+15.91s | 4.4%) Sioux Falls Swim Team 06/05/2026 2026 SD BSC Tropical Summer Splash High Point
50 Fly
38.25
38.25
100 Fly
44.12
1:22.37
100 Fly
1:22.37
150 Back
47.54
2:09.91
200 Back
46.69
2:56.60
100 Back
1:34.23
250 Breast
50.62
3:47.22
300 Breast
51.44
4:38.66
100 Breast
1:42.06
350 Free
43.24
5:21.90
400 Free
40.90
6:02.80
100 Free
1:24.14
1661 Eira Barber 6:02.81 15 BB Min A: 5:46.89 (+15.92s | 4.4%) North Jeffco Swim Team 07/22/2026 2026 RAFC Last Splash Invitational
50 Fly
40.37
40.37
100 Fly
45.28
1:25.65
100 Fly
1:25.65
150 Back
48.27
2:13.92
200 Back
44.64
2:58.56
100 Back
1:32.91
250 Breast
52.90
3:51.46
300 Breast
52.63
4:44.09
100 Breast
1:45.53
350 Free
40.63
5:24.72
400 Free
38.09
6:02.81
100 Free
1:18.72
1662 Alessandra Gavino 6:02.86 16 BB Min A: 5:46.89 (+15.97s | 4.4%) Hydra Aquatics 01/03/2026 2026 AAC LC Invite
50 Fly
35.10
35.10
100 Fly
45.32
1:20.42
100 Fly
1:20.42
150 Back
47.94
2:08.36
200 Back
48.24
2:56.60
100 Back
1:36.18
250 Breast
49.84
3:46.44
300 Breast
54.88
4:41.32
100 Breast
1:44.72
350 Free
39.78
5:21.10
400 Free
41.76
6:02.86
100 Free
1:21.54
1663 Hadleigh Dickelman 6:02.86 16 BB Min A: 5:46.89 (+15.97s | 4.4%) Sioux Falls Swim Team 07/24/2026 2026 SD Long Course State Championship
50 Fly
37.09
37.09
100 Fly
43.43
1:20.52
100 Fly
1:20.52
150 Back
48.11
2:08.63
200 Back
45.54
2:54.17
100 Back
1:33.65
250 Breast
54.77
3:48.94
300 Breast
55.65
4:44.59
100 Breast
1:50.42
350 Free
40.64
5:25.23
400 Free
37.63
6:02.86
100 Free
1:18.27
1664 Lilian Chau 6:02.90 16 BB Min A: 5:46.89 (+16.01s | 4.4%) Neptune Swimming 05/17/2024 SRN Long Course CBA+
1665 Addison Lopez 6:02.94 16 BB Min A: 5:46.89 (+16.05s | 4.4%) Neptune Swimming 05/12/2023 Neptune Swimming Long Course CBA+
1666 Yisin Lim 6:02.96 16 BB Min A: 5:46.89 (+16.07s | 4.4%) Milpitas Aquatic Club 06/24/2023 Orinda Aquatics Senior Open Long Course Meet
1667 Emily Hoerster 6:03.03 15 BB Min A: 5:46.89 (+16.14s | 4.4%) Unattached 07/30/2025 2025 FL Southern Zone Age Group Championship
50 Fly
38.04
38.04
100 Fly
42.45
1:20.49
100 Fly
1:20.49
150 Back
48.83
2:09.32
200 Back
47.36
2:56.68
100 Back
1:36.19
250 Breast
54.19
3:50.87
300 Breast
53.88
4:44.75
100 Breast
1:48.07
350 Free
40.14
5:24.89
400 Free
38.14
6:03.03
100 Free
1:18.28
1668 Yana Nichols 6:03.08 15 BB Min A: 5:46.89 (+16.19s | 4.5%) Raleigh Swimming Association 04/24/2026 2026 RSA Warm Up To LC Copied Copied
50 Fly
35.72
35.72
100 Fly
45.59
1:21.31
100 Fly
1:21.31
150 Back
47.19
2:08.50
200 Back
47.47
2:55.97
100 Back
1:34.66
250 Breast
52.20
3:48.17
300 Breast
52.77
4:40.94
100 Breast
1:44.97
350 Free
41.55
5:22.49
400 Free
40.59
6:03.08
100 Free
1:22.14
1669 Sophia Evers 6:03.18 15 BB Min A: 5:46.89 (+16.29s | 4.5%) King Aquatic Club 06/27/2025 2025 PN SMAC Summer Classic Invitational
1670 Colette Smokowski 6:03.19 16 BB Min A: 5:46.89 (+16.30s | 4.5%) YMCA of Montclair 07/24/2025 2025 NJ Swim LC Gold Championships
50 Fly
40.17
40.17
100 Fly
49.83
1:30.00
100 Fly
1:30.00
150 Back
47.42
2:17.42
200 Back
45.64
3:03.06
100 Back
1:33.06
250 Breast
50.58
3:53.64
300 Breast
51.40
4:45.04
100 Breast
1:41.98
350 Free
40.29
5:25.33
400 Free
37.86
6:03.19
100 Free
1:18.15
1671 Audrianna Nguyen 6:03.25 15 BB Min A: 5:46.89 (+16.36s | 4.5%) King Aquatic Club 04/25/2025 2025 PN KING Spring Derby
1672 Anika Gupta 6:03.29 15 BB Min A: 5:46.89 (+16.40s | 4.5%) Charles River Aquatics 05/08/2026 2026 NE CRA MIT Team Specialty LC Meet
1673 Jordan Ruder 6:03.29 15 BB Min A: 5:46.89 (+16.40s | 4.5%) Loveland Swim Club 07/11/2025 2025 CO NCS Gold District Championships
50 Fly
37.88
37.88
100 Fly
45.48
1:23.36
100 Fly
1:23.36
150 Back
46.90
2:10.26
200 Back
44.71
2:54.97
100 Back
1:31.61
250 Breast
54.00
3:48.97
300 Breast
53.55
4:42.52
100 Breast
1:47.55
350 Free
41.86
5:24.38
400 Free
38.91
6:03.29
100 Free
1:20.77
1674 Isabella Herrera 6:03.31 15 BB Min A: 5:46.89 (+16.42s | 4.5%) Carrollwood Village Swim Team 06/06/2025 2025 TAMPA BAY SWIM CLASSIC
50 Fly
35.76
35.76
100 Fly
43.68
1:19.44
100 Fly
1:19.44
150 Back
50.20
2:09.64
200 Back
48.71
2:58.35
100 Back
1:38.91
250 Breast
48.63
3:46.98
300 Breast
51.63
4:38.61
100 Breast
1:40.26
350 Free
42.98
5:21.59
400 Free
41.72
6:03.31
100 Free
1:24.70
1675 Aubrey Lewis 6:03.35 14 BB Min A: 5:46.89 (+16.46s | 4.5%) YMCA of the Triangle Area Swim 06/14/2024 SwimRVA Summer Invitational
50 Fly
39.31
39.31
100 Fly
48.58
1:27.89
100 Fly
1:27.89
150 Back
46.33
2:14.22
200 Back
46.45
3:00.67
100 Back
1:32.78
250 Breast
50.62
3:51.29
300 Breast
51.25
4:42.54
100 Breast
1:41.87
350 Free
40.72
5:23.26
400 Free
40.09
6:03.35
100 Free
1:20.81
1676 Emma Getchell 6:03.46 14 BB Min A: 5:46.89 (+16.57s | 4.6%) Aiken-Augusta Swim League 06/12/2026 2026 NC SwimMAC June Jubilee
50 Fly
38.28
38.28
100 Fly
43.60
1:21.88
100 Fly
1:21.88
150 Back
48.86
2:10.74
200 Back
47.95
2:58.69
100 Back
1:36.81
250 Breast
50.64
3:49.33
300 Breast
50.05
4:39.38
100 Breast
1:40.69
350 Free
42.93
5:22.31
400 Free
41.15
6:03.46
100 Free
1:24.08
1677 Gabrielle Escude 6:03.47 15 BB Min A: 5:46.89 (+16.58s | 4.6%) New Orleans Aquatics 05/02/2026 2026 GPAC Flip Flop Invitational
50 Fly
36.50
36.50
100 Fly
43.87
1:20.37
100 Fly
1:20.37
150 Back
49.25
2:09.62
200 Back
46.55
2:56.17
100 Back
1:35.80
250 Breast
53.33
3:49.50
300 Breast
51.96
4:41.46
100 Breast
1:45.29
400 Free
1:22.01
6:03.47
100 Free
1:22.01
1678 Makayla Bowden 6:03.49 16 BB Min A: 5:46.89 (+16.60s | 4.6%) Jcc Waves 06/13/2024 2024 CA SCS NOVA June Age Group Invite
50 Fly
35.68
35.68
100 Fly
43.22
1:18.90
100 Fly
1:18.90
150 Back
46.54
2:05.44
200 Back
44.07
2:49.51
100 Back
1:30.61
250 Breast
53.72
3:43.23
300 Breast
55.25
4:38.48
100 Breast
1:48.97
350 Free
43.88
5:22.36
400 Free
41.13
6:03.49
100 Free
1:25.01
1679 Addie Cobbs 6:03.49 15 BB Min A: 5:46.89 (+16.60s | 4.6%) Westerville Aquatic Club 07/30/2026 2026 OH Tim Myers LC Senior Champs
50 Fly
38.39
38.39
100 Fly
45.48
1:23.87
100 Fly
1:23.87
150 Back
48.31
2:12.18
200 Back
49.42
3:01.60
100 Back
1:37.73
250 Breast
48.47
3:50.07
300 Breast
51.88
4:41.95
100 Breast
1:40.35
350 Free
41.86
5:23.81
400 Free
39.68
6:03.49
100 Free
1:21.54
1680 Finnlee Gallagher 6:03.60 16 BB Min A: 5:46.89 (+16.71s | 4.6%) Ramona Swim Team 06/27/2026 2026 SI MRA LC Distance Meet
1681 Isla Miller 6:03.60 15 BB Min A: 5:46.89 (+16.71s | 4.6%) Columbia River Swim Team 06/26/2025 2025 PN CSC 104th Annual Senior Seattle Open
1682 Gracen Corey 6:03.62 15 BB Min A: 5:46.89 (+16.73s | 4.6%) Gunnison Stingrays 06/18/2026 2026 CO Grand Junction Invitational
50 Fly
35.79
35.79
100 Fly
45.66
1:21.45
100 Fly
1:21.45
150 Back
45.63
2:07.08
200 Back
46.80
2:53.88
100 Back
1:32.43
250 Breast
55.02
3:48.90
300 Breast
53.38
4:42.28
100 Breast
1:48.40
350 Free
42.08
5:24.36
400 Free
39.26
6:03.62
100 Free
1:21.34
1683 Lillian Kawecki 6:03.67 16 BB Min A: 5:46.89 (+16.78s | 4.6%) Hampton Virginia Current 06/13/2024 2024 CGBD Steve Hennessy Summer Madness
50 Fly
37.67
37.67
100 Fly
43.76
1:21.43
100 Fly
1:21.43
150 Back
47.89
2:09.32
200 Back
46.76
2:56.08
100 Back
1:34.65
250 Breast
52.71
3:48.79
300 Breast
53.38
4:42.17
100 Breast
1:46.09
350 Free
40.56
5:22.73
400 Free
40.94
6:03.67
100 Free
1:21.50
1684 Abigail Wesneski 6:03.70 15 BB Min A: 5:46.89 (+16.81s | 4.6%) City of Plano Swimmers, Inc 06/19/2026 2026 CO Falfins Long Course Open
50 Fly
34.36
34.36
100 Fly
41.51
1:15.87
100 Fly
1:15.87
150 Back
46.95
2:02.82
200 Back
46.62
2:49.44
100 Back
1:33.57
250 Breast
54.27
3:43.71
300 Breast
56.49
4:40.20
100 Breast
1:50.76
350 Free
42.06
5:22.26
400 Free
41.44
6:03.70
100 Free
1:23.50
1685 Kaylie Matthews 6:03.74 15 BB Min A: 5:46.89 (+16.85s | 4.6%) Punahou Aquatics Institute 07/03/2026 2026 Keo Nakama Swim Meet
1686 Katharine Kluss 6:03.76 14 BB Min A: 5:46.89 (+16.87s | 4.6%) Cottonwood Heights Aquatics 07/17/2025 2025 UTAGS LC Championships
50 Fly
40.52
40.52
100 Fly
50.97
1:31.49
100 Fly
1:31.49
150 Back
45.08
2:16.57
200 Back
45.74
3:02.31
100 Back
1:30.82
250 Breast
53.33
3:55.64
300 Breast
53.49
4:49.13
100 Breast
1:46.82
350 Free
37.48
5:26.61
400 Free
37.15
6:03.76
100 Free
1:14.63
1687 ZiQing Ling 6:03.87 15 BB Min A: 5:46.89 (+16.98s | 4.7%) Brea Aquatics 06/11/2026 ARMADA 2026 SCS June AG Invite
1688 Alivia Cook 6:03.90 16 BB Min A: 5:46.89 (+17.01s | 4.7%) Parkway-Rockwood Gateway Swim 07/23/2026 2026 Ozark Long Course Champs Copied
50 Fly
37.11
37.11
100 Fly
46.33
1:23.44
100 Fly
1:23.44
150 Back
45.35
2:08.79
200 Back
44.49
2:53.28
100 Back
1:29.84
250 Breast
53.38
3:46.66
300 Breast
58.18
4:44.84
100 Breast
1:51.56
350 Free
40.17
5:25.01
400 Free
38.89
6:03.90
100 Free
1:19.06
1689 Sydney Robinson 6:03.97 15 BB Min A: 5:46.89 (+17.08s | 4.7%) Legacy Aquatics 07/11/2025 2025 THSC Summer Classic
1690 Riley Diaz 6:03.98 15 BB Min A: 5:46.89 (+17.09s | 4.7%) Tule Nation Tritons 05/25/2024 2024 Mike Snyder Memorial
50 Fly
37.22
37.22
100 Fly
44.66
1:21.88
100 Fly
1:21.88
150 Back
49.11
2:10.99
250 Breast
1:38.52
3:49.51
300 Breast
50.84
4:40.35
100 Breast
2:29.36
350 Free
42.64
5:22.99
400 Free
40.99
6:03.98
100 Free
1:23.63
1691 Emma Schewe 6:04.03 16 BB Min A: 5:46.89 (+17.14s | 4.7%) Lakeside Swim Team 04/25/2026 2026 Triton Derby Swim Festival
50 Fly
38.61
38.61
100 Fly
47.64
1:26.25
100 Fly
1:26.25
150 Back
48.40
2:14.65
200 Back
47.02
3:01.67
100 Back
1:35.42
250 Breast
51.42
3:53.09
300 Breast
49.42
4:42.51
100 Breast
1:40.84
350 Free
41.69
5:24.20
400 Free
39.83
6:04.03
100 Free
1:21.52
1692 Leela Sides 6:04.04 16 BB Min A: 5:46.89 (+17.15s | 4.7%) Edge Swim Club 05/15/2026 2026 NE YNS May Specialty Meet
50 Fly
40.79
40.79
100 Fly
51.34
1:32.13
100 Fly
1:32.13
150 Back
44.64
2:16.77
200 Back
44.77
3:01.54
100 Back
1:29.41
250 Breast
50.48
3:52.02
300 Breast
51.09
4:43.11
100 Breast
1:41.57
350 Free
40.41
5:23.52
400 Free
40.52
6:04.04
100 Free
1:20.93
1693 Lainey Griego 6:04.04 15 BB Min A: 5:46.89 (+17.15s | 4.7%) Waterloo Swimming 05/22/2026 2026 ST ASC Spring Showcase
50 Fly
38.73
38.73
100 Fly
47.33
1:26.06
100 Fly
1:26.06
150 Back
47.21
2:13.27
200 Back
45.84
2:59.11
100 Back
1:33.05
250 Breast
51.43
3:50.54
300 Breast
52.45
4:42.99
100 Breast
1:43.88
350 Free
41.74
5:24.73
400 Free
39.31
6:04.04
100 Free
1:21.05
1694 Delaney Meiners 6:04.07 15 BB Min A: 5:46.89 (+17.18s | 4.7%) Lakeshore Swim Club 07/12/2025 LSSC Avon Classic
50 Fly
35.39
35.39
100 Fly
48.24
1:23.63
100 Fly
1:23.63
150 Back
46.63
2:10.26
200 Back
45.45
2:55.71
100 Back
1:32.08
250 Breast
53.55
3:49.26
300 Breast
58.47
4:47.73
100 Breast
1:52.02
350 Free
38.07
5:25.80
400 Free
38.27
6:04.07
100 Free
1:16.34
1695 Nevaeh Serna 6:04.18 15 BB Min A: 5:46.89 (+17.29s | 4.7%) Northern Nevada Aquatics 05/22/2026 2026 Intermountain Classic Long Course Meet
1696 Haeyeul Jeong 6:04.20 15 BB Min A: 5:46.89 (+17.31s | 4.8%) Tualatin Hills Swim Club 07/11/2025 2025 THSC Summer Classic
1697 Erin Daley 6:04.22 14 BB Min A: 5:46.89 (+17.33s | 4.8%) Quest Swimming 06/25/2026 LC Central District Champs
50 Fly
40.03
40.03
100 Fly
47.25
1:27.28
100 Fly
1:27.28
150 Back
48.83
2:16.11
200 Back
48.29
3:04.40
100 Back
1:37.12
250 Breast
49.73
3:54.13
300 Breast
49.44
4:43.57
100 Breast
1:39.17
350 Free
41.33
5:24.90
400 Free
39.32
6:04.22
100 Free
1:20.65
1698 Alivia Crawford 6:04.25 15 BB Min A: 5:46.89 (+17.36s | 4.8%) Piranha Aquatics 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Fly
36.24
36.24
100 Fly
45.39
1:21.63
100 Fly
1:21.63
150 Back
46.74
2:08.37
200 Back
47.86
2:56.23
100 Back
1:34.60
250 Breast
53.33
3:49.56
300 Breast
51.80
4:41.36
100 Breast
1:45.13
350 Free
41.14
5:22.50
400 Free
41.75
6:04.25
100 Free
1:22.89
1699 Fairlane Bynum 6:04.27 16 BB Min A: 5:46.89 (+17.38s | 4.8%) West 03/30/2025 STX 2025 LC CCSS Distance Meet
1700 Olivia Kwong 6:04.32 16 BB Min A: 5:46.89 (+17.43s | 4.8%) Albany Armada Aquatics 04/19/2024 VJO Long Spring Thaw C B A+ 2024

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