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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
1251 Maisie Rider 4:58.17 18 A Min AA: 4:50.29 (+7.88s | 2.6%) Naval Academy Aquatic Club 07/29/2025 2025 ISCA Summer Senior Blast
50 Free
32.27
32.27
100 Free
36.47
1:08.74
100 Free
1:08.74
150 Free
38.14
1:46.88
200 Free
38.23
2:25.11
100 Free
1:16.37
250 Free
38.64
3:03.75
300 Free
38.50
3:42.25
100 Free
1:17.14
350 Free
39.10
4:21.35
400 Free
36.82
4:58.17
100 Free
1:15.92
1252 Talia Saumamao 4:58.18 18 A Min AA: 4:50.29 (+7.89s | 2.6%) Samoa 05/08/2026 XIV 2026 Oceania Swimming Championships
50 Free
32.50
32.50
100 Free
36.46
1:08.96
100 Free
1:08.96
150 Free
37.63
1:46.59
200 Free
38.24
2:24.83
100 Free
1:15.87
250 Free
37.82
3:02.65
350 Free
1:18.18
4:20.83
400 Free
37.35
4:58.18
100 Free
1:55.53
1253 Ingrid Merkner 4:58.19 18 A Min AA: 4:50.29 (+7.90s | 2.6%) Swim Dogs 07/16/2026 2026 CO CSI Senior LCM State Championships
50 Free
34.11
34.11
100 Free
37.42
1:11.53
100 Free
1:11.53
150 Free
37.97
1:49.50
200 Free
38.18
2:27.68
100 Free
1:16.15
250 Free
37.68
3:05.36
300 Free
38.62
3:43.98
100 Free
1:16.30
350 Free
37.93
4:21.91
400 Free
36.28
4:58.19
100 Free
1:14.21
1254 Riley Hollingsworth 4:58.21 17 A Min AA: 4:50.29 (+7.92s | 2.7%) Unattached 08/06/2021 ELK 2021 Central Zone 14 And Under
50 Free
32.11
32.11
100 Free
36.00
1:08.11
100 Free
1:08.11
150 Free
37.89
1:46.01
200 Free
38.55
2:24.56
100 Free
1:16.44
250 Free
38.61
3:03.17
300 Free
39.25
3:42.42
100 Free
1:17.86
350 Free
38.32
4:20.74
400 Free
37.47
4:58.21
100 Free
1:15.79
1255 Addyson Sechriest 4:58.23 17 A Min AA: 4:50.29 (+7.94s | 2.7%) Rowan Aquatic Club - YMCA 06/20/2025 2025 Planet Swim Summer Championships
50 Free
33.37
33.37
100 Free
36.53
1:09.90
100 Free
1:09.90
150 Free
38.11
1:48.01
200 Free
38.19
2:26.20
100 Free
1:16.30
250 Free
39.09
3:05.29
300 Free
38.88
3:44.17
100 Free
1:17.97
350 Free
38.62
4:22.79
400 Free
35.44
4:58.23
100 Free
1:14.06
1256 Emma Fincher 4:58.24 16 A Min AA: 4:50.29 (+7.95s | 2.7%) SwimAtlanta 06/18/2026 2026 June Classic
50 Free
34.46
34.46
100 Free
38.23
1:12.69
100 Free
1:12.69
150 Free
38.94
1:51.63
200 Free
38.36
2:29.99
100 Free
1:17.30
250 Free
38.02
3:08.01
300 Free
36.89
3:44.90
100 Free
1:14.91
350 Free
36.97
4:21.87
400 Free
36.37
4:58.24
100 Free
1:13.34
1257 Sophia Lorraine 4:58.25 17 A Min AA: 4:50.29 (+7.96s | 2.7%) Team Charlotte Swimming 06/05/2026 2026 TEAM School S Out Summer Invite
50 Free
33.76
33.76
100 Free
36.71
1:10.47
100 Free
1:10.47
150 Free
37.52
1:47.99
200 Free
38.04
2:26.03
100 Free
1:15.56
250 Free
38.10
3:04.13
300 Free
38.47
3:42.60
100 Free
1:16.57
350 Free
38.14
4:20.74
400 Free
37.51
4:58.25
100 Free
1:15.65
1258 Leah Chaffin 4:58.27 18 A Min AA: 4:50.29 (+7.98s | 2.7%) Sandpipers of Nevada 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Free
32.24
32.24
100 Free
35.77
1:08.01
100 Free
1:08.01
150 Free
37.77
1:45.78
200 Free
38.97
2:24.75
100 Free
1:16.74
250 Free
39.01
3:03.76
300 Free
39.11
3:42.87
100 Free
1:18.12
350 Free
37.97
4:20.84
400 Free
37.43
4:58.27
100 Free
1:15.40
1259 Magdalena Seibert 4:58.32 17 A Min AA: 4:50.29 (+8.03s | 2.7%) Bellevue Club Swim Team 10/20/2024 2024 PN BC Pumpkin 400
1260 Sienna Binder 4:58.33 17 A Min AA: 4:50.29 (+8.04s | 2.7%) Los Angeles Swim Club 07/25/2024 2024 CA SCS BREA Summer A G Champs
1261 Jenna Beggs 4:58.33 17 A Min AA: 4:50.29 (+8.04s | 2.7%) Clovis Swim Club 07/12/2024 2024 Super League Championships
1262 Teagan Denne 4:58.37 18 A Min AA: 4:50.29 (+8.08s | 2.7%) Aces Swim Club 07/25/2023 Finals WZ LCM Senior Champs 2023
50 Free
33.77
33.77
100 Free
37.06
1:10.83
100 Free
1:10.83
150 Free
37.96
1:48.79
200 Free
38.65
2:27.44
100 Free
1:16.61
250 Free
38.05
3:05.49
300 Free
39.23
3:44.72
100 Free
1:17.28
350 Free
37.56
4:22.28
400 Free
36.09
4:58.37
100 Free
1:13.65
1263 Elizabeth Weiser 4:58.39 17 A Min AA: 4:50.29 (+8.10s | 2.7%) Reno Aquatic Club 07/10/2026 2026 NNA Silver State Championships
50 Free
34.62
34.62
100 Free
37.94
1:12.56
100 Free
1:12.56
150 Free
38.56
1:51.12
200 Free
37.99
2:29.11
100 Free
1:16.55
250 Free
36.48
3:05.59
300 Free
37.95
3:43.54
100 Free
1:14.43
350 Free
37.94
4:21.48
400 Free
36.91
4:58.39
100 Free
1:14.85
1264 Logan Brick 4:58.41 17 A Min AA: 4:50.29 (+8.12s | 2.7%) Park City Swimming 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Free
33.37
33.37
100 Free
36.75
1:10.12
100 Free
1:10.12
150 Free
37.94
1:48.06
200 Free
38.50
2:26.56
100 Free
1:16.44
250 Free
38.45
3:05.01
300 Free
38.59
3:43.60
100 Free
1:17.04
350 Free
37.94
4:21.54
400 Free
36.87
4:58.41
100 Free
1:14.81
1265 Ada Armstrong 4:58.45 18 A Min AA: 4:50.29 (+8.16s | 2.7%) Highbridge Aquatics 06/26/2026 2026 Colonel Summer Classic Copied
50 Free
33.47
33.47
100 Free
37.18
1:10.65
100 Free
1:10.65
150 Free
38.81
1:49.46
200 Free
38.37
2:27.83
100 Free
1:17.18
250 Free
38.37
3:06.20
300 Free
38.23
3:44.43
100 Free
1:16.60
350 Free
37.75
4:22.18
400 Free
36.27
4:58.45
100 Free
1:14.02
1266 Audrey Koepp 4:58.48 16 A Min AA: 4:50.29 (+8.19s | 2.7%) Old Dominion Aquatic Club 05/14/2026 2026 EZ LC Speedo Super Sectionals
100 Free
1:11.50
1:11.50
100 Free
1:11.50
200 Free
1:15.16
2:26.66
100 Free
1:15.16
300 Free
1:15.87
3:42.53
100 Free
1:15.87
400 Free
1:15.95
4:58.48
100 Free
1:15.95
1267 Taylor McQuitty 4:58.49 18 A Min AA: 4:50.29 (+8.20s | 2.7%) North Jeffco Swim Team 05/16/2025 2025 CO NJ Ken Kelley Invite
50 Free
33.74
33.74
100 Free
37.73
1:11.47
100 Free
1:11.47
150 Free
38.10
1:49.57
200 Free
38.43
2:28.00
100 Free
1:16.53
250 Free
37.55
3:05.55
300 Free
38.46
3:44.01
100 Free
1:16.01
350 Free
37.99
4:22.00
400 Free
36.49
4:58.49
100 Free
1:14.48
1268 Viktoria Watson 4:58.50 17 A Min AA: 4:50.29 (+8.21s | 2.8%) Coast Gaurd Blue Dolphins 07/18/2024 2024 VA LC Senior Champs
50 Free
33.47
33.47
100 Free
37.58
1:11.05
100 Free
1:11.05
150 Free
38.25
1:49.30
200 Free
39.13
2:28.43
100 Free
1:17.38
250 Free
39.24
3:07.67
300 Free
37.18
3:44.85
100 Free
1:16.42
350 Free
36.78
4:21.63
400 Free
36.87
4:58.50
100 Free
1:13.65
1269 Sarah Chen 4:58.52 18 A Min AA: 4:50.29 (+8.23s | 2.8%) Tac Titans 05/15/2026 2026 TAC TITANS Spring Fling Meet
50 Free
32.43
32.43
100 Free
36.75
1:09.19
100 Free
1:09.19
150 Free
37.34
1:46.53
200 Free
38.67
2:25.20
100 Free
1:16.01
250 Free
38.36
3:03.56
300 Free
39.20
3:42.76
100 Free
1:17.56
350 Free
38.37
4:21.13
400 Free
37.39
4:58.52
100 Free
1:15.76
1270 April Diehn 4:58.59 17 A Min AA: 4:50.29 (+8.30s | 2.8%) Otter Swim Club 07/06/2023 Arena Grand Challenge 2023
1271 Zoe Fairley 4:58.61 16 A Min AA: 4:50.29 (+8.32s | 2.8%) Class Aquatics 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Free
33.57
33.57
100 Free
36.89
1:10.46
100 Free
1:10.46
150 Free
37.83
1:48.29
200 Free
37.84
2:26.13
100 Free
1:15.67
250 Free
37.80
3:03.93
300 Free
39.05
3:42.98
100 Free
1:16.85
350 Free
38.12
4:21.10
400 Free
37.51
4:58.61
100 Free
1:15.63
1272 Audrey Hardjosuwito 4:58.62 17 A Min AA: 4:50.29 (+8.33s | 2.8%) Phoenix Swimming 01/14/2023 NOVA LC Winter Invitational
50 Free
33.90
33.90
100 Free
37.51
1:11.41
100 Free
1:11.41
150 Free
38.89
1:50.30
200 Free
39.26
2:29.56
100 Free
1:18.15
250 Free
37.92
3:07.48
300 Free
38.71
3:46.19
100 Free
1:16.63
350 Free
36.75
4:22.94
400 Free
35.68
4:58.62
100 Free
1:12.43
1273 Elizabeth Reed 4:58.72 18 A Min AA: 4:50.29 (+8.43s | 2.8%) Marlins Of Raleigh 06/17/2022 2022 VA Virginia Commonwealth Games
50 Free
33.83
33.83
100 Free
37.17
1:11.00
100 Free
1:11.00
150 Free
38.49
1:49.49
200 Free
38.08
2:27.57
100 Free
1:16.57
250 Free
38.63
3:06.20
300 Free
38.50
3:44.70
100 Free
1:17.13
350 Free
37.82
4:22.52
400 Free
36.20
4:58.72
100 Free
1:14.02
1274 Samantha VonBokern 4:58.73 18 A Min AA: 4:50.29 (+8.44s | 2.8%) AquaStorm 06/28/2025 2025 SD Summer Starter
50 Free
33.72
33.72
100 Free
37.60
1:11.32
100 Free
1:11.32
150 Free
38.14
1:49.46
200 Free
37.76
2:27.22
100 Free
1:15.90
250 Free
37.94
3:05.16
300 Free
37.73
3:42.89
100 Free
1:15.67
350 Free
38.55
4:21.44
400 Free
37.29
4:58.73
100 Free
1:15.84
1275 Madison Winardi 4:58.74 18 A Min AA: 4:50.29 (+8.45s | 2.8%) Mecklenburg Swim Association 04/25/2026 2026 MSA April LC Meet
100 Free
1:10.34
1:10.34
100 Free
1:10.34
200 Free
1:16.57
2:26.91
100 Free
1:16.57
300 Free
1:16.79
3:43.70
100 Free
1:16.79
400 Free
1:15.04
4:58.74
100 Free
1:15.04
1276 Amalia Baugh 4:58.75 17 A Min AA: 4:50.29 (+8.46s | 2.8%) Humboldt Swim Club 04/21/2023 2023 AC Swim Club Swim Into Spring
1277 Brynton Cameron 4:58.77 17 A Min AA: 4:50.29 (+8.48s | 2.8%) Arlington Aquatic Club 01/03/2026 2026 AAC LC Invite
50 Free
34.10
34.10
100 Free
38.06
1:12.16
100 Free
1:12.16
150 Free
38.12
1:50.28
200 Free
38.07
2:28.35
100 Free
1:16.19
250 Free
37.14
3:05.49
300 Free
37.37
3:42.86
100 Free
1:14.51
350 Free
37.64
4:20.50
400 Free
38.27
4:58.77
100 Free
1:15.91
1278 Lucia Webster 4:58.78 17 A Min AA: 4:50.29 (+8.49s | 2.8%) King Aquatic Club 01/12/2024 1st Annual Sawtooth Winter Invitational
50 Free
34.97
34.97
100 Free
38.02
1:12.99
100 Free
1:12.99
150 Free
38.06
1:51.05
200 Free
38.64
2:29.69
100 Free
1:16.70
250 Free
37.55
3:07.24
300 Free
38.34
3:45.58
100 Free
1:15.89
350 Free
37.01
4:22.59
400 Free
36.19
4:58.78
100 Free
1:13.20
1279 Samantha Marston 4:58.79 17 A Min AA: 4:50.29 (+8.50s | 2.8%) Piranhas YMCA of the Suncoast 06/05/2026 2026 TAMPA BAY SWIM CLASSIC
50 Free
35.16
35.16
100 Free
37.56
1:12.72
100 Free
1:12.72
150 Free
37.70
1:50.42
200 Free
38.11
2:28.53
100 Free
1:15.81
250 Free
37.82
3:06.35
300 Free
38.26
3:44.61
100 Free
1:16.08
350 Free
38.06
4:22.67
400 Free
36.12
4:58.79
100 Free
1:14.18
1280 Diana Ismailova 4:58.84 18 A Min AA: 4:50.29 (+8.55s | 2.9%) Cavalier Aquatics/Piedmont Fam 06/02/2023 2023 SwimRVA Success Bell CHASE
100 Free
1:10.48
1:10.48
100 Free
1:10.48
200 Free
1:16.84
2:27.32
100 Free
1:16.84
300 Free
1:17.55
3:44.87
100 Free
1:17.55
400 Free
1:13.97
4:58.84
100 Free
1:13.97
1281 Madelyn Seay 4:58.87 17 A Min AA: 4:50.29 (+8.58s | 2.9%) Quest Swimming 07/22/2021 2021 VA LC Age Group Championships
1282 Lydia Zhukovsky 4:58.88 18 A Min AA: 4:50.29 (+8.59s | 2.9%) Sarasota Sharks 06/19/2025 2025 Shark Open
50 Free
34.47
34.47
100 Free
37.96
1:12.43
100 Free
1:12.43
150 Free
37.99
1:50.42
200 Free
38.52
2:28.94
100 Free
1:16.51
250 Free
37.76
3:06.70
300 Free
38.42
3:45.12
100 Free
1:16.18
350 Free
37.60
4:22.72
400 Free
36.16
4:58.88
100 Free
1:13.76
1283 Malea Johnson 4:58.96 17 A Min AA: 4:50.29 (+8.67s | 2.9%) South East Metro Sharks 05/16/2025 2025 MN STRM Spring Startup
50 Free
34.72
34.72
100 Free
37.30
1:12.02
100 Free
1:12.02
150 Free
38.43
1:50.45
200 Free
38.09
2:28.54
100 Free
1:16.52
250 Free
38.43
3:06.97
300 Free
38.53
3:45.50
100 Free
1:16.96
350 Free
38.11
4:23.61
400 Free
35.35
4:58.96
100 Free
1:13.46
1284 Kristen Burke 4:58.96 17 A Min AA: 4:50.29 (+8.67s | 2.9%) Waterloo Swimming 07/18/2025 2025 ST AAAA Long Course Senior Champs
50 Free
32.40
32.40
100 Free
36.63
1:09.03
100 Free
1:09.03
150 Free
37.94
1:46.97
200 Free
38.67
2:25.64
100 Free
1:16.61
250 Free
38.30
3:03.94
300 Free
39.23
3:43.17
100 Free
1:17.53
350 Free
38.70
4:21.87
400 Free
37.09
4:58.96
100 Free
1:15.79
1285 Summer Mekerdichian 4:58.97 17 A Min AA: 4:50.29 (+8.68s | 2.9%) Aquazot Swim Club 07/21/2022 2022 CA SCS MVN Summer JO S
100 Free
1:10.71
1:10.71
100 Free
1:10.71
200 Free
1:17.37
2:28.08
100 Free
1:17.37
300 Free
1:16.07
3:44.15
100 Free
1:16.07
400 Free
1:14.82
4:58.97
100 Free
1:14.82
1286 Sydney Thompson 4:58.98 18 A Min AA: 4:50.29 (+8.69s | 2.9%) Foxjets Swim Team 07/18/2025 2025 MN STRM Minnesota Regional Championship
50 Free
35.18
35.18
100 Free
37.49
1:12.67
100 Free
1:12.67
150 Free
38.24
1:50.91
200 Free
37.79
2:28.70
100 Free
1:16.03
250 Free
37.88
3:06.58
300 Free
37.91
3:44.49
100 Free
1:15.79
350 Free
37.76
4:22.25
400 Free
36.73
4:58.98
100 Free
1:14.49
1287 Sofia Jorge Valdez 4:59.01 18 A Min AA: 4:50.29 (+8.72s | 2.9%) Gulliver Swim Club 05/15/2026 2026 Gulliver LCM Summer Classic
50 Free
1:46.46
1:46.46
150 Free
1:16.81
3:03.27
200 Free
-38.-98
2:24.29
100 Free
37.83
250 Free
1:55.89
4:20.18
300 Free
-39.-8
3:41.10
100 Free
1:16.81
400 Free
1:17.91
4:59.01
100 Free
1:17.91
1288 Emma Warner 4:59.09 16 A Min AA: 4:50.29 (+8.80s | 2.9%) Rocklin Swim Team 05/27/2023 2023 TYR Memorial Day Classic
1289 Alia Bock 4:59.13 17 A Min AA: 4:50.29 (+8.84s | 3.0%) Unattached 04/18/2026 Pacific Swimming LCM Senior Open Host TERA
1290 Sadie Plut 4:59.26 18 A Min AA: 4:50.29 (+8.97s | 3.0%) Hurricanes Swim Team 07/18/2025 2025 MN MTKA Minnesota Regional Championship
50 Free
32.54
32.54
100 Free
37.54
1:10.08
100 Free
1:10.08
150 Free
38.77
1:48.85
200 Free
39.39
2:28.24
100 Free
1:18.16
250 Free
38.48
3:06.72
300 Free
39.51
3:46.23
100 Free
1:17.99
350 Free
36.25
4:22.48
400 Free
36.78
4:59.26
100 Free
1:13.03
1291 Julia Petersen 4:59.27 17 A Min AA: 4:50.29 (+8.98s | 3.0%) St Croix Swim Club 06/27/2025 2025 SD SFST Sanford Invite
50 Free
33.42
33.42
100 Free
37.40
1:10.82
100 Free
1:10.82
150 Free
38.04
1:48.86
200 Free
38.15
2:27.01
100 Free
1:16.19
250 Free
38.17
3:05.18
300 Free
38.54
3:43.72
100 Free
1:16.71
350 Free
38.15
4:21.87
400 Free
37.40
4:59.27
100 Free
1:15.55
1292 Valerie Peimann 4:59.30 17 A Min AA: 4:50.29 (+9.01s | 3.0%) Glacier Swim Club 08/03/2022 Western Zones Age Group Championships
1293 Josephine Fernald 4:59.30 16 A Min AA: 4:50.29 (+9.01s | 3.0%) Boise Swim Club 06/25/2026 2026 TYR GO Challenge
1294 Adelyn Paradise 4:59.31 17 A Min AA: 4:50.29 (+9.02s | 3.0%) Denver Swim Academy 06/27/2025 2025 CO Zone 2 DU Meet
50 Free
33.93
33.93
100 Free
36.70
1:10.63
100 Free
1:10.63
150 Free
38.19
1:48.82
200 Free
37.63
2:26.45
100 Free
1:15.82
250 Free
38.50
3:04.95
300 Free
38.37
3:43.32
100 Free
1:16.87
350 Free
38.74
4:22.06
400 Free
37.25
4:59.31
100 Free
1:15.99
1295 Zlata Gorbunova 4:59.32 17 A Min AA: 4:50.29 (+9.03s | 3.0%) Bravo Swim Team 07/10/2026 2026 FG LCM BB Champs South
1296 Riley Sheffer 4:59.36 18 A Min AA: 4:50.29 (+9.07s | 3.0%) Aquajets Swim Team 07/07/2023 2023 SD SFST Sanford Invitation
50 Free
33.57
33.57
100 Free
37.29
1:10.86
100 Free
1:10.86
150 Free
38.22
1:49.08
200 Free
38.19
2:27.27
100 Free
1:16.41
250 Free
38.72
3:05.99
300 Free
38.93
3:44.92
100 Free
1:17.65
350 Free
38.30
4:23.22
400 Free
36.14
4:59.36
100 Free
1:14.44
1297 Madelyn Esposito 4:59.39 17 A Min AA: 4:50.29 (+9.10s | 3.0%) Crimson Aquatics 07/23/2026 2026 NE CS LCM 13 O Championships
50 Free
33.32
33.32
100 Free
36.76
1:10.08
100 Free
1:10.08
150 Free
38.08
1:48.16
200 Free
38.02
2:26.18
100 Free
1:16.10
250 Free
38.34
3:04.52
300 Free
38.82
3:43.34
100 Free
1:17.16
350 Free
39.47
4:22.81
400 Free
36.58
4:59.39
100 Free
1:16.05
1298 Molly Lind 4:59.39 18 A Min AA: 4:50.29 (+9.10s | 3.0%) Diablo Aquatics 06/24/2023 Orinda Aquatics Senior Open Long Course Meet
1299 Kristina Hatzis 4:59.41 18 A Min AA: 4:50.29 (+9.12s | 3.0%) Stingrays Swim Team 01/17/2026 NOVA LC Winter Invitational
50 Free
33.59
33.59
100 Free
38.47
1:12.06
100 Free
1:12.06
150 Free
38.64
1:50.70
200 Free
39.88
2:30.58
100 Free
1:18.52
250 Free
37.62
3:08.20
300 Free
38.67
3:46.87
100 Free
1:16.29
350 Free
36.74
4:23.61
400 Free
35.80
4:59.41
100 Free
1:12.54
1300 Emma Geng 4:59.44 18 A Min AA: 4:50.29 (+9.15s | 3.1%) DeAnza Cupertino Aquatics 06/29/2024 DACA LC C B A+ Meet

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