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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
51 Leilani Hill 1:27.96 10 AA Min AAA: 1:25.59 (+2.37s | 2.7%) Tuna Swim Club 07/23/2025 2025 MN NSAC 10 U LC State Championship
50 Back
42.28
42.28
100 Back
45.68
1:27.96
100 Back
1:27.96
52 Emilia Smith 1:28.00 10 AA Min AAA: 1:25.59 (+2.41s | 2.7%) Falfins Swimming 07/25/2025 2025 CO CSI Age Group Championships
53 Maya Gruenbaum 1:28.02 10 AA Min AAA: 1:25.59 (+2.43s | 2.8%) Bolles School Sharks 07/10/2025 2025 FL Summer Age Group Championships
50 Back
43.15
43.15
100 Back
44.87
1:28.02
100 Back
1:28.02
54 Kimberly Lee 1:28.21 10 AA Min AAA: 1:25.59 (+2.62s | 3.0%) Aquajets Swim Team 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Back
43.23
43.23
100 Back
44.98
1:28.21
100 Back
1:28.21
55 Victoria Su 1:28.41 10 AA Min AAA: 1:25.59 (+2.82s | 3.2%) Bellevue Club Swim Team 05/02/2025 2025 PN BC May Flowers
56 Clover Nelson 1:28.46 10 AA Min AAA: 1:25.59 (+2.87s | 3.2%) Multnomah Athletic Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Back
43.00
43.00
100 Back
45.46
1:28.46
100 Back
1:28.46
57 Deara Chen 1:28.69 10 AA Min AAA: 1:25.59 (+3.10s | 3.5%) Unattached 05/17/2025 2025 PSA May Invite
50 Back
42.70
42.70
100 Back
45.99
1:28.69
100 Back
1:28.69
58 Amelie Tihanyi 1:28.69 10 AA Min AAA: 1:25.59 (+3.10s | 3.5%) Paseo Aquatics Swim Team 07/23/2025 2025 CA SCS Summer A G Champs
59 Arden Lee 1:28.72 10 AA Min AAA: 1:25.59 (+3.13s | 3.5%) Rosemead Rapids 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
43.33
43.33
100 Back
45.39
1:28.72
100 Back
1:28.72
60 Alyssa Luwiharto 1:28.73 9 AA Min AAA: 1:25.59 (+3.14s | 3.5%) Aquazot Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
43.21
43.21
100 Back
45.52
1:28.73
100 Back
1:28.73
61 Jesslyn Yong 1:28.76 10 AA Min AAA: 1:25.59 (+3.17s | 3.6%) Palo Alto Stanford Aquatics 07/11/2025 2025 Age Group Championships
62 Dani Poole 1:28.95 9 AA Min AAA: 1:25.59 (+3.36s | 3.8%) Irvine Novaquatics 07/23/2025 2025 CA SCS Summer A G Champs
50 Back
43.04
43.04
100 Back
45.91
1:28.95
100 Back
1:28.95
63 Mingxuan Zhang 1:29.08 10 AA Min AAA: 1:25.59 (+3.49s | 3.9%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Back
43.98
43.98
100 Back
45.10
1:29.08
100 Back
1:29.08
64 Evelyn Voorhees Byrne 1:29.19 10 AA Min AAA: 1:25.59 (+3.60s | 4.0%) The Spartans of La Canada 07/23/2025 2025 CA SCS Summer A G Champs
65 Katherine Rabinovich 1:29.27 10 AA Min AAA: 1:25.59 (+3.68s | 4.1%) Gold\\\\\\'s Aquatics Club (Camas) 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Back
42.77
42.77
100 Back
46.50
1:29.27
100 Back
1:29.27
66 Emma Armstrong 1:29.51 10 AA Min AAA: 1:25.59 (+3.92s | 4.4%) Unattached 08/06/2025 2025 Western Zone Age Group Championships
67 Aria Ergan 1:29.70 9 AA Min AAA: 1:25.59 (+4.11s | 4.6%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
68 Anna Han 1:29.76 10 AA Min AAA: 1:25.59 (+4.17s | 4.6%) Seattle Metropolitan Aquatic C 06/27/2025 2025 PN SMAC Summer Classic Invitational
69 Annabel Enmom 1:29.78 10 AA Min AAA: 1:25.59 (+4.19s | 4.7%) Un-Sys 07/10/2025 2025 FL Summer Age Group Championships
50 Back
42.70
42.70
100 Back
47.08
1:29.78
100 Back
1:29.78
70 Carson Donlin 1:29.99 10 AA Min AAA: 1:25.59 (+4.40s | 4.9%) Denver Swim Academy 06/19/2025 2025 CO ACES Summer Invite
50 Back
43.72
43.72
100 Back
46.27
1:29.99
100 Back
1:29.99
71 Alinea Fung 1:30.04 9 AA Min AAA: 1:25.59 (+4.45s | 4.9%) Alpha Aquatics 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
44.22
44.22
100 Back
45.82
1:30.04
100 Back
1:30.04
72 Olivia Spellmeyer 1:30.07 10 AA Min AAA: 1:25.59 (+4.48s | 5.0%) Humboldt Swim Club 07/16/2025 Renee And Jim Patterson Meet 2025
25 Back
43.80
43.80
50 Back
0.00
43.80
50 Back
43.80
75 Back
46.27
1:30.07
100 Back
0.00
1:30.07
50 Back
46.27
73 Clementine Mitchell 1:30.21 9 A Min AA: 1:30.09 (+0.12s | 0.1%) Sierra Nevada Swimming 08/06/2025 2025 Western Zone Age Group Championships
74 Eiley Carlson 1:30.25 10 A Min AA: 1:30.09 (+0.16s | 0.2%) Tuna Swim Club 07/23/2025 2025 MN NSAC 10 U LC State Championship
50 Back
43.00
43.00
100 Back
47.25
1:30.25
100 Back
1:30.25
75 Claire Allen 1:30.35 10 A Min AA: 1:30.09 (+0.26s | 0.3%) Bolles School Sharks 07/10/2025 2025 FL Summer Age Group Championships
50 Back
43.83
43.83
100 Back
46.52
1:30.35
100 Back
1:30.35
76 Shelly Braginton 1:30.37 10 A Min AA: 1:30.09 (+0.28s | 0.3%) Lakeridge Swim Team 07/12/2025 2025 Silver State Championships
50 Back
44.54
44.54
100 Back
45.83
1:30.37
100 Back
1:30.37
77 Audrey Friend 1:30.39 10 A Min AA: 1:30.09 (+0.30s | 0.3%) Blast Sharks 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
78 Charlotte Hu 1:30.45 10 A Min AA: 1:30.09 (+0.36s | 0.4%) Nitro Swimming 06/20/2025 2025 ST NTRO LC Prelim Final Invite
50 Back
43.37
43.37
100 Back
47.08
1:30.45
100 Back
1:30.45
79 Addison Strausser 1:30.62 9 A Min AA: 1:30.09 (+0.53s | 0.6%) Area Tallahassee Aquatic Club 07/10/2025 2025 FL Summer Age Group Championships
50 Back
42.76
42.76
100 Back
47.86
1:30.62
100 Back
1:30.62
80 Hannah Linowska 1:30.66 10 A Min AA: 1:30.09 (+0.57s | 0.6%) Olympic Cascade Aquatics 07/24/2025 2025 PN LC 12 U Championships
50 Back
44.02
44.02
100 Back
46.64
1:30.66
100 Back
1:30.66
81 Colette Li 1:30.73 10 A Min AA: 1:30.09 (+0.64s | 0.7%) Rose Bowl Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
82 Julianne Ambrozic 1:30.84 10 A Min AA: 1:30.09 (+0.75s | 0.8%) Seattle Metropolitan Aquatic C 07/24/2025 2025 PN LC 12 U Championships
50 Back
44.49
44.49
100 Back
46.35
1:30.84
100 Back
1:30.84
83 Avalyn Haupt 1:30.90 9 A Min AA: 1:30.09 (+0.81s | 0.9%) Sampson Family YMCA 08/06/2025 2025 Summer Elite Showcase
50 Back
44.69
44.69
100 Back
46.21
1:30.90
100 Back
1:30.90
84 Grace Liu 1:30.92 9 A Min AA: 1:30.09 (+0.83s | 0.9%) Santa Clara Swim Club 07/19/2025 Santa Clara Valley Splash Block Party
85 Zhizhi Ji 1:30.95 10 A Min AA: 1:30.09 (+0.86s | 0.9%) Wave Aquatics 07/24/2025 2025 PN LC 12 U Championships
86 Chloe Ricketts 1:31.01 10 A Min AA: 1:30.09 (+0.92s | 1.0%) Edina Swim Club 07/23/2025 2025 MN NSAC 10 U LC State Championship
50 Back
42.91
42.91
100 Back
48.10
1:31.01
100 Back
1:31.01
87 Willow Adams 1:31.04 9 A Min AA: 1:30.09 (+0.95s | 1.0%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
88 Josephine Stock 1:31.08 10 A Min AA: 1:30.09 (+0.99s | 1.1%) Lakeshore Swim Club 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Back
44.56
44.56
100 Back
46.52
1:31.08
100 Back
1:31.08
89 Samara Davis 1:31.11 10 A Min AA: 1:30.09 (+1.02s | 1.1%) YMCA of Florida\\\\\\'s First Coast 07/10/2025 2025 FL Summer Age Group Championships
50 Back
43.53
43.53
100 Back
47.58
1:31.11
100 Back
1:31.11
90 Jojo Qiang-Zhu 1:31.12 10 A Min AA: 1:30.09 (+1.03s | 1.1%) Alto Swim Club 07/31/2025 2025 Long Course Far Western Championship
91 Ashlyn Schon 1:31.12 10 A Min AA: 1:30.09 (+1.03s | 1.1%) Golden West Swim Club 07/23/2025 2025 CA SCS Summer A G Champs
92 Olivia Wild 1:31.18 10 A Min AA: 1:30.09 (+1.09s | 1.2%) Bend Swim Club 06/20/2025 Bend Swim Club Sun Country Invite
93 Lillian Espinosa 1:31.28 10 A Min AA: 1:30.09 (+1.19s | 1.3%) Pueblo County Swim Team 07/25/2025 2025 CO CSI Age Group Championships
50 Back
43.77
43.77
100 Back
47.51
1:31.28
100 Back
1:31.28
94 Ryanna Villaflor 1:31.30 10 A Min AA: 1:30.09 (+1.21s | 1.3%) Swim Florida 07/10/2025 2025 FL Summer Age Group Championships
50 Back
43.22
43.22
100 Back
48.08
1:31.30
100 Back
1:31.30
95 Evelyn Xu 1:31.36 10 A Min AA: 1:30.09 (+1.27s | 1.4%) Santa Clara Swim Club 05/23/2025 Zone 1 South May Firecracker 500
96 Journey Maus 1:31.38 10 A Min AA: 1:30.09 (+1.29s | 1.4%) Gulf Coast Swim Team 07/10/2025 2025 FL Summer Age Group Championships
50 Back
44.40
44.40
100 Back
46.98
1:31.38
100 Back
1:31.38
97 Sophie Wang 1:31.41 10 A Min AA: 1:30.09 (+1.32s | 1.4%) Chinook Aquatic Club 07/24/2025 2025 PN LC 12 U Championships
98 Hazel Farley 1:31.43 10 A Min AA: 1:30.09 (+1.34s | 1.5%) Sporting Jax Aquatic Club 07/10/2025 2025 FL Summer Age Group Championships
50 Back
44.81
44.81
100 Back
46.62
1:31.43
100 Back
1:31.43
99 Emily Liesmanas 1:31.46 10 A Min AA: 1:30.09 (+1.37s | 1.5%) Sporting Jax Aquatic Club 07/10/2025 2025 FL Summer Age Group Championships
50 Back
44.13
44.13
100 Back
47.33
1:31.46
100 Back
1:31.46
100 Sakura Yanone 1:31.84 10 A Min AA: 1:30.09 (+1.75s | 1.9%) Swim Torrance 06/12/2025 2025 June Age Group Invite
50 Back
45.59
45.59
100 Back
46.25
1:31.84
100 Back
1:31.84

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.