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USA Girls 17-18 - 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
2401 Haley Walstrom 5:33.45 18 B Min BB: 5:28.19 (+5.26s | 1.6%) Minnetonka Swim Club 07/18/2025 2025 MN MTKA Minnesota Regional Championship
50 Free
37.73
37.73
100 Free
41.25
1:18.98
100 Free
1:18.98
150 Free
43.11
2:02.09
200 Free
41.94
2:44.03
100 Free
1:25.05
250 Free
43.04
3:27.07
300 Free
42.64
4:09.71
100 Free
1:25.68
350 Free
42.80
4:52.51
400 Free
40.94
5:33.45
100 Free
1:23.74
2402 Gabriella Morris 5:33.60 17 B Min BB: 5:28.19 (+5.41s | 1.6%) South Metro Storm 07/18/2025 2025 MN STRM Minnesota Regional Championship
50 Free
37.16
37.16
100 Free
41.71
1:18.87
100 Free
1:18.87
150 Free
43.13
2:02.00
200 Free
43.01
2:45.02
100 Free
1:26.15
250 Free
43.26
3:28.28
300 Free
43.04
4:11.32
100 Free
1:26.30
350 Free
41.70
4:53.02
400 Free
40.58
5:33.60
100 Free
1:22.28
2403 Amy Voith 5:33.66 17 B Min BB: 5:28.19 (+5.47s | 1.6%) Prince William Swim Club 05/01/2026 2026 Helen Wang Sunflower Classic
50 Free
37.66
37.66
100 Free
40.56
1:18.22
100 Free
1:18.22
150 Free
43.80
2:02.02
200 Free
41.48
2:43.51
100 Free
1:25.29
250 Free
43.51
3:27.02
300 Free
42.31
4:09.33
100 Free
1:25.82
350 Free
43.64
4:52.97
400 Free
40.69
5:33.66
100 Free
1:24.33
2404 Madeline McCorkle 5:33.72 18 B Min BB: 5:28.19 (+5.53s | 1.7%) Tsunami Swimming 06/26/2026 2026 VSI LC Northern District Champs
50 Free
39.33
39.33
100 Free
40.51
1:19.84
100 Free
1:19.84
150 Free
43.93
2:03.77
200 Free
41.98
2:45.75
100 Free
1:25.91
250 Free
44.12
3:29.87
300 Free
41.42
4:11.29
100 Free
1:25.54
350 Free
43.21
4:54.50
400 Free
39.22
5:33.72
100 Free
1:22.43
2405 Arianna Young 5:33.72 18 B Min BB: 5:28.19 (+5.53s | 1.7%) SwimRVA 05/01/2026 2026 Helen Wang Sunflower Classic
50 Free
35.71
35.71
100 Free
40.50
1:16.21
100 Free
1:16.21
150 Free
42.83
1:59.04
200 Free
42.27
2:41.31
100 Free
1:25.10
250 Free
44.70
3:26.01
300 Free
42.82
4:08.83
100 Free
1:27.52
350 Free
44.02
4:52.85
400 Free
40.87
5:33.72
100 Free
1:24.89
2406 Grace Thumhart 5:33.73 17 B Min BB: 5:28.19 (+5.54s | 1.7%) Neptune Swimming 05/12/2023 Neptune Swimming Long Course CBA+
2407 Olivia Weckherlin 5:33.75 17 B Min BB: 5:28.19 (+5.56s | 1.7%) Csp Tideriders 06/26/2026 88th CSP Summer Invitational
50 Free
35.89
35.89
100 Free
40.83
1:16.72
100 Free
1:16.72
150 Free
42.13
1:58.85
200 Free
43.20
2:42.05
100 Free
1:25.33
250 Free
42.96
3:25.01
300 Free
43.36
4:08.37
100 Free
1:26.32
350 Free
42.88
4:51.25
400 Free
42.50
5:33.75
100 Free
1:25.38
2408 Bergan Cassiano 5:33.84 17 B Min BB: 5:28.19 (+5.65s | 1.7%) East Carolina Aquatics 05/15/2026 2026 ECA Beach Invitational
2409 Chloe Wies 5:33.91 16 B Min BB: 5:28.19 (+5.72s | 1.7%) Cascade Swim Club 06/26/2025 2025 PN CSC 104th Annual Senior Seattle Open
2410 Alice Stewart 5:33.96 17 B Min BB: 5:28.19 (+5.77s | 1.7%) Hilltop Aquatic Swim Team 07/13/2023 2023 UTAGS Championship
50 Free
36.34
36.34
100 Free
40.95
1:17.29
100 Free
1:17.29
150 Free
42.92
2:00.21
200 Free
43.06
2:43.27
100 Free
1:25.98
250 Free
44.13
3:27.40
300 Free
43.74
4:11.14
100 Free
1:27.87
350 Free
43.91
4:55.05
400 Free
38.91
5:33.96
100 Free
1:22.82
2411 Aubrey Anderson 5:33.97 17 B Min BB: 5:28.19 (+5.78s | 1.7%) Bluefish Swim Club 06/26/2026 2026 NE YNS June Prelims Finals Meet
50 Free
37.31
37.31
100 Free
42.09
1:19.40
100 Free
1:19.40
150 Free
44.07
2:03.47
200 Free
43.27
2:46.74
100 Free
1:27.34
250 Free
43.13
3:29.87
300 Free
40.92
4:10.79
100 Free
1:24.05
350 Free
43.22
4:54.01
400 Free
39.96
5:33.97
100 Free
1:23.18
2412 Addy Erickson 5:34.02 16 B Min BB: 5:28.19 (+5.83s | 1.7%) Alexandria Swim Club 06/14/2024 2024 SD Aberdeen Summer High Point Swim Meet
50 Free
36.15
36.15
100 Free
41.30
1:17.45
100 Free
1:17.45
150 Free
43.02
2:00.47
200 Free
43.02
2:43.49
100 Free
1:26.04
250 Free
42.64
3:26.13
300 Free
43.70
4:09.83
100 Free
1:26.34
350 Free
42.79
4:52.62
400 Free
41.40
5:34.02
100 Free
1:24.19
2413 Rylee Medina 5:34.13 17 B Min BB: 5:28.19 (+5.94s | 1.8%) Ace Aquatics 05/27/2023 2023 Mike Snyder Memorial
50 Free
36.81
36.81
100 Free
41.25
1:18.06
100 Free
1:18.06
150 Free
42.08
2:00.14
200 Free
43.10
2:43.24
100 Free
1:25.18
250 Free
43.54
3:26.78
300 Free
43.30
4:10.08
100 Free
1:26.84
350 Free
43.30
4:53.38
400 Free
40.75
5:34.13
100 Free
1:24.05
2414 Jordyn Hale 5:34.22 18 B Min BB: 5:28.19 (+6.03s | 1.8%) Royal Swim Team 04/15/2022 La Mirada Armada LC Senior Meet
50 Free
35.00
35.00
100 Free
40.79
1:15.79
100 Free
1:15.79
150 Free
42.35
1:58.14
200 Free
42.69
2:40.83
100 Free
1:25.04
250 Free
43.30
3:24.13
300 Free
43.94
4:08.07
100 Free
1:27.24
350 Free
44.64
4:52.71
400 Free
41.51
5:34.22
100 Free
1:26.15
2415 Eva Xu 5:34.23 17 B Min BB: 5:28.19 (+6.04s | 1.8%) Alto Swim Club 06/27/2025 Alto Summer Swelter
2416 Olivia Dubree 5:34.25 16 B Min BB: 5:28.19 (+6.06s | 1.8%) T2 Aquatics 06/19/2026 2026 GCST MARK MCCAW SUMMER INVITE
50 Free
38.59
38.59
100 Free
41.68
1:20.27
100 Free
1:20.27
150 Free
43.08
2:03.35
200 Free
43.05
2:46.40
100 Free
1:26.13
250 Free
42.88
3:29.28
300 Free
43.08
4:12.36
100 Free
1:25.96
350 Free
41.91
4:54.27
400 Free
39.98
5:34.25
100 Free
1:21.89
2417 Sadie Halladay 5:34.31 17 B Min BB: 5:28.19 (+6.12s | 1.8%) Form Swim Team 06/27/2025 2025 CO Zone 2 DU Meet
50 Free
36.18
36.18
100 Free
40.46
1:16.64
100 Free
1:16.64
150 Free
41.74
1:58.38
200 Free
42.70
2:41.08
100 Free
1:24.44
250 Free
44.28
3:25.36
300 Free
43.65
4:09.01
100 Free
1:27.93
350 Free
44.03
4:53.04
400 Free
41.27
5:34.31
100 Free
1:25.30
2418 Athena Morstad-Ruiz 5:34.33 17 B Min BB: 5:28.19 (+6.14s | 1.8%) Star Swim Team 07/17/2026 2026 MN STRM Minnesota Regional Championship
50 Free
37.39
37.39
100 Free
41.72
1:19.11
100 Free
1:19.11
150 Free
43.07
2:02.18
200 Free
43.42
2:45.60
100 Free
1:26.49
250 Free
42.82
3:28.42
300 Free
42.91
4:11.33
100 Free
1:25.73
350 Free
43.01
4:54.34
400 Free
39.99
5:34.33
100 Free
1:23.00
2419 Josephine Addison 5:34.35 17 B Min BB: 5:28.19 (+6.16s | 1.8%) Capital of Texas Aquatics 05/25/2025 2025 ST NTRO LC School S Out
50 Free
35.50
35.50
100 Free
40.70
1:16.20
100 Free
1:16.20
150 Free
42.41
1:58.61
200 Free
43.67
2:42.28
100 Free
1:26.08
250 Free
42.66
3:24.94
300 Free
43.31
4:08.25
100 Free
1:25.97
350 Free
44.62
4:52.87
400 Free
41.48
5:34.35
100 Free
1:26.10
2420 Raven Santana-Dickerson 5:34.39 17 B Min BB: 5:28.19 (+6.20s | 1.9%) Sparks Piranhas Swim Team 06/23/2023 Reno Aquatic Club Gamble
2421 Lorelei McCormick 5:34.40 18 B Min BB: 5:28.19 (+6.21s | 1.9%) Stingrays Swim Team 06/14/2024 2024 Winchester Long Course Inviational
2422 Millie Ruppert 5:34.43 17 B Min BB: 5:28.19 (+6.24s | 1.9%) South Metro Storm 07/17/2026 2026 MN STRM Minnesota Regional Championship
50 Free
35.86
35.86
100 Free
40.26
1:16.12
100 Free
1:16.12
150 Free
42.39
1:58.52
200 Free
43.03
2:41.55
100 Free
1:25.42
250 Free
44.06
3:25.61
300 Free
43.45
4:09.06
100 Free
1:27.51
350 Free
43.89
4:52.95
400 Free
41.48
5:34.43
100 Free
1:25.37
2423 Larsen Winternheimer 5:34.54 17 B Min BB: 5:28.19 (+6.35s | 1.9%) Foxjets Swim Team 04/25/2025 Augustana Spring Splash 2025
50 Free
38.57
38.57
100 Free
42.99
1:21.56
100 Free
1:21.56
150 Free
43.80
2:05.36
200 Free
43.78
2:49.14
100 Free
1:27.58
250 Free
44.02
3:33.16
300 Free
41.88
4:15.04
100 Free
1:25.90
350 Free
41.06
4:56.10
400 Free
38.44
5:34.54
100 Free
1:19.50
2424 Helen Liu 5:34.61 17 B Min BB: 5:28.19 (+6.42s | 1.9%) Hurricanes Swim Team 06/13/2025 2025 SD Aberdeen Summer High Point Swim Meet
50 Free
38.43
38.43
100 Free
42.61
1:21.04
100 Free
1:21.04
150 Free
44.32
2:05.36
200 Free
43.46
2:48.82
100 Free
1:27.78
250 Free
43.61
3:32.43
300 Free
41.85
4:14.29
100 Free
1:25.47
350 Free
40.65
4:54.94
400 Free
39.67
5:34.61
100 Free
1:20.32
2425 Isabel Schmidt 5:34.65 18 B Min BB: 5:28.19 (+6.46s | 1.9%) Hurricanes Swim Team 06/16/2023 2023 SD Aberdeen Summer High Point Swim Meet
50 Free
37.85
37.85
100 Free
42.48
1:20.33
100 Free
1:20.33
150 Free
43.06
2:03.39
200 Free
42.66
2:46.05
100 Free
1:25.72
250 Free
42.51
3:28.56
300 Free
43.73
4:12.29
100 Free
1:26.24
350 Free
42.44
4:54.73
400 Free
39.92
5:34.65
100 Free
1:22.36
2426 Savina Smith 5:34.67 17 B Min BB: 5:28.19 (+6.48s | 1.9%) Lone Star Aquatic Club 05/31/2025 2025 ST LSAC For The City (LCM)
2427 Alessandra Calzada 5:34.85 17 B Min BB: 5:28.19 (+6.66s | 2.0%) Tiger Aquatics 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
2428 Edyn Croswhite 5:34.98 18 B Min BB: 5:28.19 (+6.79s | 2.0%) CAC Stingrays Swim Team 06/27/2025 2025 CO Zone 2 DU Meet
50 Free
36.82
36.82
100 Free
41.45
1:18.27
100 Free
1:18.27
150 Free
42.65
2:00.92
200 Free
43.11
2:44.03
100 Free
1:25.76
250 Free
42.71
3:26.74
300 Free
43.33
4:10.07
100 Free
1:26.04
350 Free
43.11
4:53.18
400 Free
41.80
5:34.98
100 Free
1:24.91
2429 Nora Schmidt 5:34.99 17 B Min BB: 5:28.19 (+6.80s | 2.0%) North Star Swim Team 07/18/2025 2025 MN MAN Minnesota Regional Championship
50 Free
37.72
37.72
100 Free
39.99
1:17.71
100 Free
1:17.71
150 Free
43.70
2:01.41
200 Free
41.43
2:42.84
100 Free
1:25.13
250 Free
45.13
3:27.97
300 Free
41.23
4:09.20
100 Free
1:26.36
350 Free
45.36
4:54.56
400 Free
40.43
5:34.99
100 Free
1:25.79
2430 Bridget Sonntag 5:35.00 17 B Min BB: 5:28.19 (+6.81s | 2.0%) Lakeshore Swim Club 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Free
36.25
36.25
100 Free
40.19
1:16.44
100 Free
1:16.44
150 Free
42.33
1:58.77
200 Free
42.82
2:41.59
100 Free
1:25.15
250 Free
43.23
3:24.82
300 Free
43.46
4:08.28
100 Free
1:26.69
350 Free
44.16
4:52.44
400 Free
42.56
5:35.00
100 Free
1:26.72
2431 Alavya Patnaik 5:35.01 17 B Min BB: 5:28.19 (+6.82s | 2.0%) Santa Clara Swim Club 07/28/2021 TERA LC Trials And Finals July Champs
2432 Francesca Ninova 5:35.04 17 B Min BB: 5:28.19 (+6.85s | 2.0%) Hurricane Aquatics 05/22/2026 2026 T2 Aquatics Norris Foundation LC Meet
2433 Dylan Liu 5:35.05 17 B Min BB: 5:28.19 (+6.86s | 2.0%) Alto Swim Club 06/09/2023 DACA Long Course C B A+
2434 Lana Nord 5:35.05 18 B Min BB: 5:28.19 (+6.86s | 2.0%) Utah Valley Aquatics 05/02/2025 2025 UVrays LC May Invitational
50 Free
37.11
37.11
100 Free
41.01
1:18.12
100 Free
1:18.12
150 Free
42.22
2:00.34
200 Free
43.02
2:43.36
100 Free
1:25.24
250 Free
42.94
3:26.30
300 Free
43.46
4:09.76
100 Free
1:26.40
350 Free
43.44
4:53.20
400 Free
41.85
5:35.05
100 Free
1:25.29
2435 Jaina Daniels 5:35.19 17 B Min BB: 5:28.19 (+7.00s | 2.1%) Rec-Plex Sharks 07/23/2026 2026 Ozark Long Course Champs Copied
50 Free
37.21
37.21
100 Free
40.86
1:18.07
100 Free
1:18.07
150 Free
41.91
1:59.98
200 Free
42.38
2:42.36
100 Free
1:24.29
250 Free
43.29
3:25.65
300 Free
43.12
4:08.77
100 Free
1:26.41
350 Free
43.39
4:52.16
400 Free
43.03
5:35.19
100 Free
1:26.42
2436 Audrey Cleary 5:35.22 17 B Min BB: 5:28.19 (+7.03s | 2.1%) Terrapins Swim Team 06/10/2023 Orinda Aquatics LC C B BB+
2437 Keira Lopez 5:35.24 17 B Min BB: 5:28.19 (+7.05s | 2.1%) Santa Clara Swim Club 05/27/2023 2023 Mike Snyder Memorial
50 Free
37.08
37.08
100 Free
41.76
1:18.84
100 Free
1:18.84
200 Free
1:25.56
2:44.40
100 Free
1:25.56
300 Free
1:27.18
4:11.58
100 Free
1:27.18
400 Free
1:23.66
5:35.24
100 Free
1:23.66
2438 Grace Liu 5:35.30 17 B Min BB: 5:28.19 (+7.11s | 2.1%) Alto Swim Club 06/27/2025 Alto Summer Swelter
2439 Kristie Chen 5:35.34 18 B Min BB: 5:28.19 (+7.15s | 2.1%) Santa Maria Swim Club 05/15/2021 SMSC CITI UHILL May Spring Races #2
50 Free
1:18.58
1:18.58
100 Free
1:25.78
2:44.36
100 Free
2:44.36
150 Free
1:26.30
4:10.66
200 Free
-26.-30
2:44.36
100 Free
0.00
300 Free
1:26.30
4:10.66
100 Free
1:26.30
400 Free
1:24.68
5:35.34
100 Free
1:24.68
2440 McKayla Mahoney 5:35.40 16 B Min BB: 5:28.19 (+7.21s | 2.1%) Unattached 04/13/2024 Terrapins LC Senior Open Meet
2441 Isabel Baroody 5:35.54 18 B Min BB: 5:28.19 (+7.35s | 2.2%) Stingrays Swim Team 07/08/2022 2022 VA North Region Summer Awards
50 Free
39.11
39.11
100 Free
42.55
1:21.66
100 Free
1:21.66
150 Free
44.86
2:06.52
200 Free
42.77
2:49.29
100 Free
1:27.63
250 Free
44.88
3:34.17
300 Free
42.12
4:16.29
100 Free
1:27.00
350 Free
42.60
4:58.89
400 Free
36.65
5:35.54
100 Free
1:19.25
2442 Isabel Scrafford 5:35.55 17 B Min BB: 5:28.19 (+7.36s | 2.2%) Riptide Swim Team 05/13/2023 2023 SD SFST Ready For Long Course Meet
50 Free
36.67
36.67
100 Free
41.80
1:18.47
100 Free
1:18.47
150 Free
43.09
2:01.56
200 Free
43.23
2:44.79
100 Free
1:26.32
250 Free
42.43
3:27.22
300 Free
43.79
4:11.01
100 Free
1:26.22
350 Free
42.38
4:53.39
400 Free
42.16
5:35.55
100 Free
1:24.54
2443 Norah Meares 5:35.57 17 B Min BB: 5:28.19 (+7.38s | 2.2%) Capital City Athletics 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
50 Free
38.36
38.36
100 Free
41.00
1:19.36
100 Free
1:19.36
150 Free
41.46
2:00.82
200 Free
43.87
2:44.69
100 Free
1:25.33
250 Free
43.39
3:28.08
300 Free
43.61
4:11.69
100 Free
1:27.00
350 Free
42.74
4:54.43
400 Free
41.14
5:35.57
100 Free
1:23.88
2444 Molly Chaison 5:35.62 17 B Min BB: 5:28.19 (+7.43s | 2.2%) Pompano Beach Piranhas 06/26/2026 2026 Michael Lohberg Invitational
50 Free
34.48
34.48
100 Free
40.49
1:14.97
100 Free
1:14.97
150 Free
43.10
1:58.07
200 Free
43.57
2:41.64
100 Free
1:26.67
250 Free
44.08
3:25.72
300 Free
44.11
4:09.83
100 Free
1:28.19
350 Free
43.59
4:53.42
400 Free
42.20
5:35.62
100 Free
1:25.79
2445 Scarlette Howell 5:35.69 16 B Min BB: 5:28.19 (+7.50s | 2.2%) Northern Colorado Swim Club 05/29/2026 2026 CO Barracuda Summer Sizzler Invite
50 Free
37.18
37.18
100 Free
41.54
1:18.72
100 Free
1:18.72
150 Free
43.28
2:02.00
200 Free
42.36
2:44.37
100 Free
1:25.65
250 Free
44.29
3:28.66
300 Free
43.98
4:12.64
100 Free
1:28.27
350 Free
43.37
4:56.01
400 Free
39.68
5:35.69
100 Free
1:23.05
2446 Siri Knutson 5:35.75 17 B Min BB: 5:28.19 (+7.56s | 2.3%) Sioux Falls Swim Team 05/10/2024 20024 SD SFST Ready For Long Course
50 Free
36.94
36.94
100 Free
41.48
1:18.42
100 Free
1:18.42
150 Free
42.71
2:01.13
200 Free
43.50
2:44.63
100 Free
1:26.21
250 Free
43.41
3:28.04
300 Free
43.88
4:11.92
100 Free
1:27.29
350 Free
43.50
4:55.42
400 Free
40.33
5:35.75
100 Free
1:23.83
2447 Ashley Prodoehl 5:35.75 17 B Min BB: 5:28.19 (+7.56s | 2.3%) Foxjets Swim Team 06/13/2025 2025 MN RSC Summerfest
50 Free
38.66
38.66
100 Free
43.43
1:22.09
100 Free
1:22.09
150 Free
43.10
2:05.19
200 Free
43.52
2:48.71
100 Free
1:26.62
250 Free
42.33
3:31.04
300 Free
42.16
4:13.20
100 Free
1:24.49
350 Free
40.99
4:54.19
400 Free
41.56
5:35.75
100 Free
1:22.55
2448 Hallie Mackleit 5:35.98 16 B Min BB: 5:28.19 (+7.79s | 2.3%) Lewis Clark Neptune Swim Team 05/15/2026 2026 Chris Engledow Memorial Meet
2449 Penelope Maurer 5:36.20 18 B Min BB: 5:28.19 (+8.01s | 2.4%) Portland Porpoise Swim Club 05/15/2026 2026 NE YNS May Specialty Meet
2450 Maisie Smith 5:36.46 18 B Min BB: 5:28.19 (+8.27s | 2.5%) Northeast Family YMCA 07/09/2026 46th Annual Seahawk Invitational

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