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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
1 Olivia Rao 5:09.42 10 AAAA Min Streamliner Aquatics 07/31/2025 2025 Long Course Far Western Championship
50 Free
35.74
35.74
100 Free
38.59
1:14.33
100 Free
1:14.33
150 Free
38.85
1:53.18
200 Free
39.70
2:32.88
100 Free
1:18.55
250 Free
39.51
3:12.39
300 Free
39.91
3:52.30
100 Free
1:19.42
350 Free
38.79
4:31.09
400 Free
38.33
5:09.42
100 Free
1:17.12
2 Olivia Covey 5:13.60 10 AAAA Min Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
3 Harper Woodard 5:13.60 10 AAAA Min Unattached 04/18/2026 2026 ST NIST Spring Into Long Course
50 Free
35.17
35.17
100 Free
38.52
1:13.69
100 Free
1:13.69
150 Free
40.50
1:54.19
200 Free
40.13
2:34.32
100 Free
1:20.63
250 Free
40.82
3:15.14
300 Free
39.92
3:55.06
100 Free
1:20.74
350 Free
40.33
4:35.39
400 Free
38.21
5:13.60
100 Free
1:18.54
4 Chelsea Munoz 5:16.05 10 AAAA Min Florida Atlantic Aquatics 05/01/2026 Jesse Vasallo Swimming Invitational
50 Free
35.89
35.89
100 Free
39.78
1:15.67
100 Free
1:15.67
150 Free
40.38
1:56.05
200 Free
40.17
2:36.22
100 Free
1:20.55
250 Free
40.60
3:16.82
300 Free
41.41
3:58.23
100 Free
1:22.01
350 Free
39.50
4:37.73
400 Free
38.32
5:16.05
100 Free
1:17.82
5 Yushi Chong 5:18.27 10 AAAA Min Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
36.43
36.43
100 Free
39.89
1:16.32
100 Free
1:16.32
150 Free
40.43
1:56.76
200 Free
41.34
2:38.10
100 Free
1:21.77
250 Free
40.76
3:18.86
300 Free
41.05
3:59.91
100 Free
1:21.81
350 Free
40.63
4:40.54
400 Free
37.73
5:18.27
100 Free
1:18.36
6 Reign Belzer 5:18.43 10 AAAA Min Florida Atlantic Aquatics 08/06/2025 2025 Summer Elite Showcase
50 Free
36.28
36.28
100 Free
40.20
1:16.48
100 Free
1:16.48
150 Free
40.82
1:57.30
200 Free
41.29
2:38.59
100 Free
1:22.11
250 Free
41.12
3:19.71
300 Free
40.74
4:00.45
100 Free
1:21.86
350 Free
39.75
4:40.20
400 Free
38.23
5:18.43
100 Free
1:17.98
7 Kensington Jones 5:21.21 9 AAAA Min Palo Alto Stanford Aquatics 05/16/2026 2026 DACA LC CBA+
8 Sienna Hermann 5:23.18 10 AAAA Min Low Country Aquatic Club 05/16/2026 2026 PSA May Invite
50 Free
35.22
35.22
100 Free
40.96
1:16.18
100 Free
1:16.18
150 Free
41.67
1:57.85
200 Free
41.13
2:38.98
100 Free
1:22.80
250 Free
42.11
3:21.09
300 Free
42.81
4:03.90
100 Free
1:24.92
350 Free
40.33
4:44.23
400 Free
38.95
5:23.18
100 Free
1:19.28
9 Charlotte Hu 5:27.45 10 AAAA Min Nitro Swimming 06/20/2025 2025 ST NTRO LC Prelim Final Invite
50 Free
36.57
36.57
100 Free
41.31
1:17.88
100 Free
1:17.88
150 Free
42.42
2:00.30
200 Free
42.37
2:42.67
100 Free
1:24.79
250 Free
42.17
3:24.84
300 Free
42.37
4:07.21
100 Free
1:24.54
350 Free
40.44
4:47.65
400 Free
39.80
5:27.45
100 Free
1:20.24
10 Rylin Taylor 5:27.72 10 AAAA Min SwimRise Aquatics 04/10/2026 2026 April Classic
50 Free
38.30
38.30
100 Free
41.26
1:19.56
100 Free
1:19.56
150 Free
43.03
2:02.59
200 Free
43.02
2:45.61
100 Free
1:26.05
250 Free
40.51
3:26.12
300 Free
41.56
4:07.68
100 Free
1:22.07
350 Free
41.50
4:49.18
400 Free
38.54
5:27.72
100 Free
1:20.04
11 Elliana Aiken 5:28.59 10 AAA Min AAAA: 5:27.99 (+0.60s | 0.2%) Neptune Swimming 07/11/2025 2025 Age Group Championships
50 Free
36.95
36.95
100 Free
40.73
1:17.68
100 Free
1:17.68
150 Free
41.40
1:59.08
200 Free
41.83
2:40.91
100 Free
1:23.23
250 Free
42.22
3:23.13
300 Free
42.19
4:05.32
100 Free
1:24.41
350 Free
42.01
4:47.33
400 Free
41.26
5:28.59
100 Free
1:23.27
12 Deara Chen 5:28.93 10 AAA Min AAAA: 5:27.99 (+0.94s | 0.3%) SwimRise Aquatics 04/10/2026 2026 April Classic
50 Free
37.97
37.97
100 Free
41.79
1:19.76
100 Free
1:19.76
150 Free
42.01
2:01.77
200 Free
43.07
2:44.84
100 Free
1:25.08
250 Free
42.18
3:27.02
300 Free
42.35
4:09.37
100 Free
1:24.53
350 Free
40.64
4:50.01
400 Free
38.92
5:28.93
100 Free
1:19.56
13 Hadley Wheeler 5:29.44 10 AAA Min AAAA: 5:27.99 (+1.45s | 0.4%) Swim Streamline at Northampton 07/16/2025 2025 Texas Age Group Championships
50 Free
35.59
35.59
100 Free
41.34
1:16.93
100 Free
1:16.93
150 Free
42.00
1:58.93
200 Free
42.51
2:41.44
100 Free
1:24.51
250 Free
42.60
3:24.04
300 Free
43.01
4:07.05
100 Free
1:25.61
350 Free
41.71
4:48.76
400 Free
40.68
5:29.44
100 Free
1:22.39
14 Moriah Steward 5:30.36 10 A Min AA: 5:22.79 (+7.57s | 2.3%) Bolles School Sharks 04/10/2026 2026 April Classic
50 Free
37.07
37.07
100 Free
41.72
1:18.79
100 Free
1:18.79
150 Free
43.85
2:02.64
200 Free
43.44
2:46.08
100 Free
1:27.29
250 Free
41.07
3:27.15
300 Free
42.67
4:09.82
100 Free
1:23.74
350 Free
40.17
4:49.99
400 Free
40.37
5:30.36
100 Free
1:20.54
15 Elizabeth Atrous-Creammer 5:30.83 10 AAA Min AAAA: 5:27.99 (+2.84s | 0.9%) Laker Swim 04/25/2026 11th Annual Hohne Memorial Invitational
16 Emily Liesmanas 5:31.90 10 AAA Min AAAA: 5:27.99 (+3.91s | 1.2%) Planet Swim Aquatics 05/16/2026 2026 PSA May Invite
50 Free
36.71
36.71
100 Free
42.10
1:18.81
100 Free
1:18.81
150 Free
42.03
2:00.84
200 Free
42.89
2:43.73
100 Free
1:24.92
250 Free
43.09
3:26.82
300 Free
43.37
4:10.19
100 Free
1:26.46
350 Free
39.24
4:49.43
400 Free
42.47
5:31.90
100 Free
1:21.71
17 Hazel Nance 5:32.05 10 AAA Min AAAA: 5:27.99 (+4.06s | 1.2%) Lake Oswego Swim Club 04/25/2026 GACC Spring Invitational
50 Free
35.89
35.89
100 Free
40.82
1:16.71
100 Free
1:16.71
150 Free
43.12
1:59.83
200 Free
43.21
2:43.04
100 Free
1:26.33
250 Free
43.82
3:26.86
300 Free
42.60
4:09.46
100 Free
1:26.42
350 Free
43.17
4:52.63
400 Free
39.41
5:32.04
100 Free
1:22.58
18 Emmelyn Castro 5:36.81 10 AAA Min AAAA: 5:27.99 (+8.82s | 2.6%) South Bay Aquatics 04/24/2026 2026 SI PS ABB Meet Friday Night
50 Free
37.45
37.45
100 Free
43.61
1:21.06
100 Free
1:21.06
150 Free
43.40
2:04.46
200 Free
44.34
2:48.80
100 Free
1:27.74
250 Free
41.21
3:30.01
300 Free
43.80
4:13.81
100 Free
1:25.01
350 Free
41.46
4:55.27
400 Free
41.54
5:36.81
100 Free
1:23.00
19 Zoe Chan 5:38.40 10 AAA Min AAAA: 5:27.99 (+10.41s | 3.1%) Fog City Hammerheads 07/11/2025 2025 Age Group Championships
20 Camila Cepparo 5:39.03 10 AAA Min AAAA: 5:27.99 (+11.04s | 3.3%) Unattached 05/16/2025 2025 ST ASC Spring Showcase
50 Free
38.26
38.26
100 Free
42.24
1:20.50
100 Free
1:20.50
150 Free
42.39
2:02.89
200 Free
43.44
2:46.33
100 Free
1:25.83
250 Free
43.27
3:29.60
300 Free
43.85
4:13.45
100 Free
1:27.12
350 Free
42.88
4:56.33
400 Free
42.70
5:39.03
100 Free
1:25.58
21 Ayesha Haynes 5:39.36 9 AAA Min AAAA: 5:27.99 (+11.37s | 3.4%) Tampa Bay Aquatic Club 05/15/2026 2026 SAINT PETE S 2nd LONG COURSE MEET
50 Free
37.54
37.54
100 Free
42.60
1:20.14
100 Free
1:20.14
150 Free
43.57
2:03.71
200 Free
43.79
2:47.50
100 Free
1:27.36
250 Free
43.45
3:30.95
300 Free
43.93
4:14.88
100 Free
1:27.38
350 Free
43.34
4:58.22
400 Free
41.14
5:39.36
100 Free
1:24.48
22 Mariela Quintero 5:39.88 9 AAA Min AAAA: 5:27.99 (+11.89s | 3.5%) Equipo Natacion Encantada 05/01/2026 Jesse Vasallo Swimming Invitational
50 Free
40.40
40.40
100 Free
44.78
1:25.18
100 Free
1:25.18
150 Free
44.48
2:09.66
200 Free
42.76
2:52.42
100 Free
1:27.24
250 Free
43.80
3:36.22
300 Free
42.35
4:18.57
100 Free
1:26.15
350 Free
42.40
5:00.97
400 Free
38.91
5:39.88
100 Free
1:21.31
23 Gabriella Botello 5:40.18 10 AAA Min AAAA: 5:27.99 (+12.19s | 3.6%) Gulf Coast Swim Team 04/17/2026 2026 GCST Spring Open
50 Free
37.79
37.79
100 Free
44.09
1:21.88
100 Free
1:21.88
150 Free
45.79
2:07.67
200 Free
42.99
2:50.66
100 Free
1:28.78
250 Free
42.89
3:33.55
300 Free
43.70
4:17.25
100 Free
1:26.59
350 Free
42.94
5:00.19
400 Free
39.99
5:40.18
100 Free
1:22.93
24 Anna Sorina 5:40.51 10 AAA Min AAAA: 5:27.99 (+12.52s | 3.7%) Eagle Aquatics 04/18/2026 SCS Under The Sun Invitational
25 Valentina Gentili 5:40.73 10 AAA Min AAAA: 5:27.99 (+12.74s | 3.7%) Tampa Bay Aquatic Club 05/01/2026 2026 WFLA SPRING OPEN
26 Anna Han 5:41.10 10 AAA Min AAAA: 5:27.99 (+13.11s | 3.8%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
27 Nya Ferguson 5:41.21 9 AAA Min AAAA: 5:27.99 (+13.22s | 3.9%) Swim Coral Springs 04/18/2026 SCS Under The Sun Invitational
28 Emelia Macon 5:42.74 10 AAA Min AAAA: 5:27.99 (+14.75s | 4.3%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
29 Makenna Barry 5:42.78 10 AAA Min AAAA: 5:27.99 (+14.79s | 4.3%) Palo Alto Stanford Aquatics 05/16/2026 2026 DACA LC CBA+
30 Kaia Fullone 5:42.85 10 AAA Min AAAA: 5:27.99 (+14.86s | 4.3%) Saint Petersburg Aquatics 07/04/2025 2025 SPA S SEMINOLE SUNRISE LANES SWIM MEET
50 Free
38.93
38.93
100 Free
42.86
1:21.79
100 Free
1:21.79
150 Free
44.80
2:06.59
200 Free
43.19
2:49.78
100 Free
1:27.99
250 Free
45.26
3:35.04
300 Free
44.84
4:19.88
100 Free
1:30.10
350 Free
43.75
5:03.63
400 Free
39.22
5:42.85
100 Free
1:22.97
31 Jacqueline Wu 5:43.76 10 AA Min AAA: 5:43.69 (+0.07s | 0.0%) Bellevue Club Swim Team 10/19/2025 2025 PN BC Pumpkin 400
50 Free
36.86
36.86
100 Free
42.29
1:19.15
100 Free
1:19.15
150 Free
45.35
2:04.50
200 Free
44.23
2:48.73
100 Free
1:29.58
250 Free
44.28
3:33.01
300 Free
46.01
4:19.02
100 Free
1:30.29
350 Free
42.96
5:01.98
400 Free
41.78
5:43.76
100 Free
1:24.74
32 Sadie Van Horn 5:43.77 10 AA Min AAA: 5:43.69 (+0.08s | 0.0%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
33 Marina Hall 5:44.32 10 AA Min AAA: 5:43.69 (+0.63s | 0.2%) Neptune Swimming 07/11/2025 2025 Age Group Championships
34 Jacqueline Kuo 5:44.34 9 AA Min AAA: 5:43.69 (+0.65s | 0.2%) California Dolphins Swim Team 05/10/2025 PC SRVA LCM C B BB+
35 Katherine Rabinovich 5:44.37 10 AA Min AAA: 5:43.69 (+0.68s | 0.2%) Gold\\\\\\'s Aquatics Club (Camas) 04/25/2026 GACC Spring Invitational
50 Free
37.62
37.62
100 Free
42.26
1:19.88
100 Free
1:19.88
150 Free
44.62
2:04.50
200 Free
44.57
2:49.07
100 Free
1:29.19
250 Free
44.65
3:33.72
300 Free
44.51
4:18.23
100 Free
1:29.16
350 Free
43.49
5:01.72
400 Free
42.65
5:44.37
100 Free
1:26.14
36 Giuliana Raimondi 5:44.67 10 AA Min AAA: 5:43.69 (+0.98s | 0.3%) Pompano Beach Piranhas 05/01/2026 Jesse Vasallo Swimming Invitational
50 Free
40.02
40.02
100 Free
42.73
1:22.75
100 Free
1:22.75
150 Free
43.07
2:05.82
200 Free
44.66
2:50.48
100 Free
1:27.73
250 Free
44.28
3:34.76
300 Free
44.68
4:19.44
100 Free
1:28.96
350 Free
42.88
5:02.32
400 Free
42.35
5:44.67
100 Free
1:25.23
37 Paitly Gaebler 5:45.42 10 AA Min AAA: 5:43.69 (+1.73s | 0.5%) Victoria Texas Aquatic Club 05/15/2026 2026 ST SRG LCM Bud Dallmann Memorial
38 Eliza Kanivas 5:45.52 10 AA Min AAA: 5:43.69 (+1.83s | 0.5%) Olympic Cascade Aquatics 05/15/2026 2026 PN IST Sockeye Springtime Madness App
50 Free
36.95
36.95
100 Free
43.74
1:20.69
100 Free
1:20.69
150 Free
44.37
2:05.06
200 Free
44.86
2:49.92
100 Free
1:29.23
250 Free
45.76
3:35.68
300 Free
45.20
4:20.88
100 Free
1:30.96
350 Free
43.99
5:04.87
400 Free
40.65
5:45.52
100 Free
1:24.64
39 Charley Lynch 5:45.70 10 AA Min AAA: 5:43.69 (+2.01s | 0.6%) Sarasota Sharks 06/19/2025 2025 Shark Open
50 Free
38.30
38.30
100 Free
42.09
1:20.39
100 Free
1:20.39
150 Free
44.00
2:04.39
200 Free
44.23
2:48.62
100 Free
1:28.23
250 Free
45.14
3:33.76
300 Free
44.90
4:18.66
100 Free
1:30.04
350 Free
45.53
5:04.19
400 Free
41.51
5:45.70
100 Free
1:27.04
40 Ameena Makhzoumi 5:47.27 10 AA Min AAA: 5:43.69 (+3.58s | 1.0%) Palo Alto Stanford Aquatics 05/16/2026 2026 DACA LC CBA+
41 Rose Griffis 5:49.48 10 AA Min AAA: 5:43.69 (+5.79s | 1.7%) West Florida Lightning Aquatic 07/10/2025 2025 FL Summer Age Group Championships
50 Free
40.42
40.42
100 Free
44.98
1:25.40
100 Free
1:25.40
150 Free
44.79
2:10.19
200 Free
44.93
2:55.12
100 Free
1:29.72
250 Free
45.73
3:40.85
300 Free
44.97
4:25.82
100 Free
1:30.70
350 Free
43.77
5:09.59
400 Free
39.89
5:49.48
100 Free
1:23.66
42 Lacey Durden 5:49.62 10 AA Min AAA: 5:43.69 (+5.93s | 1.7%) Riptide Aquatics 04/11/2026 2026 Stingrays Early LCM Season Opener
43 Kai-Ning Sun 5:51.95 10 AA Min AAA: 5:43.69 (+8.26s | 2.3%) Aquajets Swim Team 05/15/2026 2026 MN HURR LC Spring Opener
50 Free
38.46
38.46
100 Free
44.65
1:23.11
100 Free
1:23.11
150 Free
44.77
2:07.88
200 Free
45.97
2:53.85
100 Free
1:30.74
250 Free
45.21
3:39.06
300 Free
44.32
4:23.38
100 Free
1:29.53
350 Free
45.35
5:08.73
400 Free
43.22
5:51.95
100 Free
1:28.57
44 Miya Liang 5:52.00 10 AA Min AAA: 5:43.69 (+8.31s | 2.4%) Otter Swim Club 07/11/2025 2025 Age Group Championships
45 Sophie Wang 5:52.98 10 AA Min AAA: 5:43.69 (+9.29s | 2.6%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
46 Julianne Ambrozic 5:53.38 10 AA Min AAA: 5:43.69 (+9.69s | 2.7%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
47 Talina Naffziger 5:54.20 10 AA Min AAA: 5:43.69 (+10.51s | 3.0%) Highlands Ranch Aquatics 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Free
40.36
40.36
100 Free
44.99
1:25.35
100 Free
1:25.35
150 Free
46.57
2:11.92
200 Free
46.06
2:57.98
100 Free
1:32.63
250 Free
46.17
3:44.15
300 Free
44.41
4:28.56
100 Free
1:30.58
350 Free
45.37
5:13.93
400 Free
40.27
5:54.20
100 Free
1:25.64
48 Veronica Bracamonte 5:54.27 10 AA Min AAA: 5:43.69 (+10.58s | 3.0%) Miami Swimming 04/25/2026 2026 Azura Spring Open LCM Invit
49 Grace Farmer 5:54.38 10 AA Min AAA: 5:43.69 (+10.69s | 3.0%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
50 Gigi Thibault 5:54.43 10 AA Min AAA: 5:43.69 (+10.74s | 3.0%) Pointe Aquatics 05/16/2025 Busbey Invitational 2025
50 Free
37.96
37.96
100 Free
44.03
1:21.99
100 Free
1:21.99
150 Free
44.65
2:06.64
200 Free
44.67
2:51.31
100 Free
1:29.32
250 Free
46.22
3:37.53
300 Free
46.50
4:24.03
100 Free
1:32.72
350 Free
46.48
5:10.51
400 Free
43.92
5:54.43
100 Free
1:30.40

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.