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USA Girls 10 & under - 100 M Back

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 Clara Stocker 56.11 10 AAAA Min Club Talon 07/11/2026 2026 RPS LC Finale
2 Coco Carman 1:10.06 5 AAAA Min Diablo Aquatics 07/11/2025 2025 Age Group Championships
3 Julianna Prah 1:13.54 10 AAAA Min Unattached 08/06/2026 2026 CZ 14 U Championship Meet MN
50 Back
36.18
36.18
100 Back
37.36
1:13.54
100 Back
1:13.54
4 Hadley Wheeler 1:15.11 10 AAAA Min Swim Streamline at Northampton 06/11/2026 2026 ST NIST George Block Invitational
50 Back
36.30
36.30
100 Back
38.81
1:15.11
100 Back
1:15.11
5 Audrey Hook 1:15.44 10 AAAA Min Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Back
35.82
35.82
100 Back
39.62
1:15.44
100 Back
1:15.44
6 Adeline Farrier 1:15.59 10 AAAA Min Clearwater Aquatic Team 04/25/2026 11th Annual Hohne Memorial Invitational
7 Madeline Dill 1:16.09 10 AAAA Min Unattached 08/06/2026 2026 CZ 14 U Championship Meet MN
50 Back
37.33
37.33
100 Back
38.76
1:16.09
100 Back
1:16.09
8 Elynn Zhang 1:16.76 6 AAAA Min Canyons Aquatic Club 06/11/2026 2026 SCS June AG Invite CANY
50 Back
36.44
36.44
100 Back
40.32
1:16.76
100 Back
1:16.76
9 Kensington Jones 1:16.84 10 AAAA Min Palo Alto Stanford Aquatics 07/17/2026 2026 Adam Szmidt Memorial PC Summer AG Champs
50 Back
37.64
37.64
100 Back
39.20
1:16.84
100 Back
1:16.84
10 Gigi Thibault 1:17.34 10 AAAA Min Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Back
36.96
36.96
100 Back
40.38
1:17.34
100 Back
1:17.34
11 SiRui Ma 1:17.82 10 AAAA Min Unattached 08/06/2026 2026 CZ 14 U Championship Meet MN
50 Back
37.60
37.60
100 Back
40.22
1:17.82
100 Back
1:17.82
12 Dea Dizdarevic 1:18.11 9 AAAA Min Parkway-Rockwood Gateway Swim 05/01/2026 John Traube Memorial 2026
13 Reign Belzer 1:18.52 10 AAAA Min Florida Atlantic Aquatics 08/06/2025 2025 Summer Elite Showcase
50 Back
37.56
37.56
100 Back
40.96
1:18.52
100 Back
1:18.52
14 Olivia Covey 1:18.96 10 AAAA Min Bellevue Club Swim Team 06/13/2026 2026 PN IST June Invtational Approved
15 Alyssa Luwiharto 1:19.12 10 AAAA Min Aquazot Swim Club 07/16/2026 2026 SCS ELITE Age Group LCM Championship
50 Back
38.16
38.16
100 Back
40.96
1:19.12
100 Back
1:19.12
16 Nora Moore 1:19.46 10 AAAA Min SwimMAC Carolina 07/16/2026 2026 NCS LC AG Championships
50 Back
38.44
38.44
100 Back
41.02
1:19.46
100 Back
1:19.46
17 Avery Schindler 1:19.84 10 AAAA Min Unattached 08/06/2026 2026 CZ 14 U Championship Meet MN
50 Back
37.83
37.83
100 Back
42.01
1:19.84
100 Back
1:19.84
18 Leilani Hill 1:19.89 10 AAAA Min Team Minnesota 08/06/2026 2026 CZ 14 U Championship Meet MN
50 Back
39.38
39.38
100 Back
40.51
1:19.89
100 Back
1:19.89
19 Michelle Chou 1:19.90 10 AAAA Min Palo Alto Stanford Aquatics 07/17/2026 2026 Adam Szmidt Memorial PC Summer AG Champs
50 Back
38.82
38.82
100 Back
41.08
1:19.90
100 Back
1:19.90
20 Emma Salum 1:19.95 10 AAAA Min Calabasas Waves 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Back
39.74
39.74
100 Back
40.21
1:19.95
100 Back
1:19.95
21 Natalie Ankenman 1:20.03 10 AAAA Min Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Back
38.67
38.67
100 Back
41.36
1:20.03
100 Back
1:20.03
22 Iris Liu 1:20.10 9 AAAA Min Pleasanton Seahawks 07/30/2026 Long Course Far Westerns
50 Back
38.82
38.82
100 Back
41.28
1:20.10
100 Back
1:20.10
23 Kaia Fullone 1:20.15 10 AAAA Min Saint Petersburg Aquatics 07/09/2026 2026 FL Summer Age Group Championships
50 Back
39.32
39.32
100 Back
40.83
1:20.15
100 Back
1:20.15
24 Aria Panghal 1:20.19 10 AAAA Min Pleasanton Seahawks 07/30/2026 Long Course Far Westerns
50 Back
38.36
38.36
100 Back
41.83
1:20.19
100 Back
1:20.19
25 Simone Rogers 1:20.26 10 AAAA Min Unattached 08/05/2026 2026 Western Zone Age Group Championships
50 Back
38.29
38.29
100 Back
41.97
1:20.26
100 Back
1:20.26
26 SiRui Ma 1:20.29 10 AAAA Min Unattached 06/19/2026 2026 MultiCultural Zones
50 Back
39.16
39.16
100 Back
41.13
1:20.29
100 Back
1:20.29
27 Vivian Xin 1:20.38 10 AAAA Min Nitro Swimming 06/11/2026 2026 ST NIST George Block Invitational
50 Back
38.97
38.97
100 Back
41.41
1:20.38
100 Back
1:20.38
28 Callie Yue 1:20.45 9 AAAA Min Nation\\\\\\'s Capital Swim Club 05/01/2026 Speedo Spring Splash
50 Back
39.28
39.28
100 Back
41.17
1:20.45
100 Back
1:20.45
29 Jacqueline Kuo 1:20.46 9 AAAA Min California Dolphins Swim Team 05/02/2026 Alto Spring Jam CBA
30 Ivanna Freeseman 1:20.50 10 AAAA Min Unattached 08/06/2026 2026 CZ 14 U Championship Meet MN
50 Back
38.52
38.52
100 Back
41.98
1:20.50
100 Back
1:20.50
31 Scarlett Mickelson 1:20.53 10 AAAA Min Unattached 08/06/2026 2026 CZ 14 U Championship Meet MN
50 Back
39.19
39.19
100 Back
41.34
1:20.53
100 Back
1:20.53
32 Elizabeth Atrous-Creammer 1:20.57 10 AA Min AAA: 1:16.89 (+3.68s | 4.6%) Laker Swim 04/25/2026 11th Annual Hohne Memorial Invitational
33 Yumo Feng 1:20.72 10 AAAA Min 07/30/2026 Long Course Far Westerns
34 Ivy Liao 1:20.75 10 AAAA Min Arctic Aquatics 04/11/2026 2026 NE CS Season Opener
50 Back
38.72
38.72
100 Back
42.03
1:20.75
100 Back
1:20.75
35 Piper Brown 1:20.81 10 AAAA Min Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Back
38.79
38.79
100 Back
42.02
1:20.81
100 Back
1:20.81
36 Carson Donlin 1:20.89 10 AAAA Min Unattached 08/05/2026 2026 Western Zone Age Group Championships
50 Back
38.88
38.88
100 Back
42.01
1:20.89
100 Back
1:20.89
37 Victoria Wade 1:20.99 8 AAAA Min Queen City Dolphins 07/16/2026 2026 NCS LC AG Championships
50 Back
39.33
39.33
100 Back
41.66
1:20.99
100 Back
1:20.99
38 Meredith Lauritzen 1:21.13 10 AAA Min AAAA: 1:21.09 (+0.04s | 0.0%) Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Back
38.98
38.98
100 Back
42.15
1:21.13
100 Back
1:21.13
39 Sadie Van Horn 1:21.21 10 AAA Min AAAA: 1:21.09 (+0.12s | 0.1%) Bellevue Club Swim Team 07/23/2026 2026 PN LC 12 U Championships Approved
50 Back
39.80
39.80
100 Back
41.41
1:21.21
100 Back
1:21.21
40 Vivien McAteer 1:21.33 10 AAA Min AAAA: 1:21.09 (+0.24s | 0.3%) Unattached 08/06/2026 2026 CZ 14 U Championship Meet MN
50 Back
38.80
38.80
100 Back
42.53
1:21.33
100 Back
1:21.33
41 Hazel Zdon 1:21.43 10 AAA Min AAAA: 1:21.09 (+0.34s | 0.4%) Unattached 08/06/2026 2026 CZ 14 U Championship Meet MN
50 Back
39.69
39.69
100 Back
41.74
1:21.43
100 Back
1:21.43
42 Hazel Nance 1:21.45 10 AAA Min AAAA: 1:21.09 (+0.36s | 0.4%) Lake Oswego Swim Club 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
50 Back
39.16
39.16
100 Back
42.29
1:21.45
100 Back
1:21.45
43 Eiley Carlson 1:21.48 10 AAA Min AAAA: 1:21.09 (+0.39s | 0.5%) Team Minnesota 08/06/2026 2026 CZ 14 U Championship Meet MN
50 Back
39.44
39.44
100 Back
42.04
1:21.48
100 Back
1:21.48
44 Margaret Wang 1:21.54 8 AAA Min AAAA: 1:21.09 (+0.45s | 0.6%) Irvine Novaquatics 07/16/2026 2026 SCS ELITE Age Group LCM Championship
50 Back
40.27
40.27
100 Back
41.27
1:21.54
100 Back
1:21.54
45 Skyler Zhao 1:21.54 10 AAA Min AAAA: 1:21.09 (+0.45s | 0.6%) Tac Titans 07/16/2026 2026 NCS LC AG Championships
50 Back
40.19
40.19
100 Back
41.35
1:21.54
100 Back
1:21.54
46 Leven Cunning 1:21.71 10 AAA Min AAAA: 1:21.09 (+0.62s | 0.8%) Csp Tideriders 07/23/2026 2026 Ozark Long Course Champs Copied
50 Back
38.88
38.88
100 Back
42.83
1:21.71
100 Back
1:21.71
47 Sydney Woo 1:21.90 10 AAA Min AAAA: 1:21.09 (+0.81s | 1.0%) Jersey Aquatic Club 07/23/2026 2026 NJ Swim LC Gold Championships
50 Back
40.01
40.01
100 Back
41.89
1:21.90
100 Back
1:21.90
48 Olivia Posegay 1:21.90 9 AAA Min AAAA: 1:21.09 (+0.81s | 1.0%) Nitro Swimming 07/09/2026 2026 ST NIST LC STAGS
49 Gabby Botello 1:21.96 10 AAA Min AAAA: 1:21.09 (+0.87s | 1.1%) Gulf Coast Swim Team 07/09/2026 2026 FL Summer Age Group Championships
50 Back
40.19
40.19
100 Back
41.77
1:21.96
100 Back
1:21.96
50 Magizhini Gopalsamy 1:22.00 10 AAA Min AAAA: 1:21.09 (+0.91s | 1.1%) Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Back
39.57
39.57
100 Back
42.43
1:22.00
100 Back
1:22.00

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.