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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 Nya Lu 1:26.64 10 AA Min AAA: 1:25.59 (+1.05s | 1.2%) South Orange County Aquatics 06/12/2025 2025 June Age Group Invite
50 Back
42.46
42.46
100 Back
44.18
1:26.64
100 Back
1:26.64
52 Makaela Buccicone 1:26.66 10 AA Min AAA: 1:25.59 (+1.07s | 1.2%) Lake Erie Silver Dolphins 06/12/2025 Holtrey Summer Classic
50 Back
41.93
41.93
100 Back
44.73
1:26.66
100 Back
1:26.66
53 Madeline Yurchak 1:26.72 10 AA Min AAA: 1:25.59 (+1.13s | 1.3%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
54 Evan Halverson 1:26.88 10 AA Min AAA: 1:25.59 (+1.29s | 1.5%) Lone Star Aquatic Club 04/10/2026 2026 ST LSAC 6th Annual Atomic Fest
55 Miya Liang 1:26.92 10 AA Min AAA: 1:25.59 (+1.33s | 1.5%) Otter Swim Club 07/11/2025 2025 Age Group Championships
56 Zhizhi Ji 1:26.99 10 AA Min AAA: 1:25.59 (+1.40s | 1.6%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
57 Bailey Harrell 1:27.07 9 AA Min AAA: 1:25.59 (+1.48s | 1.7%) Southwest Stars Swim Club 05/15/2026 2026 PA Long Course Invite
50 Back
41.58
41.58
100 Back
45.49
1:27.07
100 Back
1:27.07
58 Rylee Scanlon 1:27.09 10 AA Min AAA: 1:25.59 (+1.50s | 1.7%) Boulder City Henderson Swim Te 07/24/2025 2025 CA SCS Summer A G Champs CANY
59 Sasha Zhou 1:27.16 10 AA Min AAA: 1:25.59 (+1.57s | 1.8%) South Florida Aquatic Club 05/15/2026 2026 Gulliver LCM Summer Classic
50 Back
43.09
43.09
100 Back
44.07
1:27.16
100 Back
1:27.16
60 Leilani Hill 1:27.24 10 AA Min AAA: 1:25.59 (+1.65s | 1.9%) Tuna Swim Club 05/15/2026 2026 MN HURR LC Spring Opener
50 Back
43.02
43.02
100 Back
44.22
1:27.24
100 Back
1:27.24
61 Gigi Thibault 1:27.27 10 AA Min AAA: 1:25.59 (+1.68s | 1.9%) Pointe Aquatics 05/16/2025 Busbey Invitational 2025
50 Back
42.13
42.13
100 Back
45.14
1:27.27
100 Back
1:27.27
62 Scarlett Chen 1:27.30 10 AA Min AAA: 1:25.59 (+1.71s | 2.0%) San Ramon Valley Aquatics 07/31/2025 2025 Long Course Far Western Championship
63 Mila Metzger 1:27.43 10 AA Min AAA: 1:25.59 (+1.84s | 2.1%) The Woodlands Swim Team 07/16/2025 2025 Texas Age Group Championships
50 Back
43.17
43.17
100 Back
44.26
1:27.43
100 Back
1:27.43
64 Olivia Spellmeyer 1:27.58 10 AA Min AAA: 1:25.59 (+1.99s | 2.3%) Unattached 04/17/2026 2026 MAC LONG COURSE INVITATIONAL
65 Romina Aflaki 1:27.64 10 AA Min AAA: 1:25.59 (+2.05s | 2.3%) Texas Ford Aquatics 07/16/2025 2025 Texas Age Group Championships
50 Back
41.71
41.71
100 Back
45.93
1:27.64
100 Back
1:27.64
66 Abby He 1:27.87 10 AA Min AAA: 1:25.59 (+2.28s | 2.6%) Trident Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
44.07
44.07
100 Back
43.80
1:27.87
100 Back
1:27.87
67 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
68 Deara Chen 1:28.10 10 AA Min AAA: 1:25.59 (+2.51s | 2.8%) SwimRise Aquatics 04/10/2026 2026 April Classic
50 Back
42.71
42.71
100 Back
45.39
1:28.10
100 Back
1:28.10
69 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
70 Eliza Mohr 1:28.45 10 AA Min AAA: 1:25.59 (+2.86s | 3.2%) Team Eugene Aquatics 05/08/2026 Bend Swim Club May Invitational 2026
71 Yimo Wu 1:28.49 10 AA Min AAA: 1:25.59 (+2.90s | 3.3%) Laker Swim 05/15/2026 2026 FAST May Invite
50 Back
42.80
42.80
100 Back
45.69
1:28.49
100 Back
1:28.49
72 Violet Guy 1:28.51 10 AA Min AAA: 1:25.59 (+2.92s | 3.3%) Area Tallahassee Aquatic Club 05/02/2026 SwimRise IMX IMR Challenge
73 Ava Swartzman 1:28.59 10 AA Min AAA: 1:25.59 (+3.00s | 3.4%) Sarasota Sharks 04/25/2026 11th Annual Hohne Memorial Invitational
74 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
75 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
76 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
77 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
78 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
79 Claire Lopez 1:29.00 10 AA Min AAA: 1:25.59 (+3.41s | 3.8%) Nitro Swimming 05/10/2026 2026 ST TXLA 10 U End Of School Splash
50 Back
43.66
43.66
100 Back
45.34
1:29.00
100 Back
1:29.00
80 Rylin Taylor 1:29.02 10 AA Min AAA: 1:25.59 (+3.43s | 3.9%) SwimRise Aquatics 05/02/2026 SwimRise IMX IMR Challenge
81 Selwyn Bates 1:29.07 10 AA Min AAA: 1:25.59 (+3.48s | 3.9%) Blue Dolfins 05/15/2026 2026 PA Long Course Invite
50 Back
43.00
43.00
100 Back
46.07
1:29.07
100 Back
1:29.07
82 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
83 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
84 Anna Latham 1:29.20 10 AA Min AAA: 1:25.59 (+3.61s | 4.0%) Front Range Barracudas 04/24/2026 2026 CO Steve Drozda LC Shotgun
50 Back
44.26
44.26
100 Back
44.94
1:29.20
100 Back
1:29.20
85 Jojo Qiang-Zhu 1:29.24 10 AA Min AAA: 1:25.59 (+3.65s | 4.1%) Alto Swim Club 05/02/2026 Alto Spring Jam CBA
86 Abigail Broderick 1:29.31 10 AA Min AAA: 1:25.59 (+3.72s | 4.2%) Bellevue Club Swim Team 05/01/2026 2026 PN BC May Flowers Approved
87 Nathalie Ni 1:29.31 11 AA Min AAA: 1:25.59 (+3.72s | 4.2%) Pacific Sea Wolves 07/31/2025 2025 Long Course Far Western Championship
88 Carolyn Liu 1:29.36 10 AA Min AAA: 1:25.59 (+3.77s | 4.2%) Palo Alto Stanford Aquatics 05/16/2026 2026 DACA LC CBA+
89 Akira Santillan 1:29.45 10 AA Min AAA: 1:25.59 (+3.86s | 4.3%) Swim Houston Aquatics Center 05/15/2026 2026 ST SRG LCM Bud Dallmann Memorial
90 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
91 Carmela Allegra 1:29.55 10 AA Min AAA: 1:25.59 (+3.96s | 4.4%) Patriot Aquatics 05/15/2026 2026 PA Long Course Invite
50 Back
44.32
44.32
100 Back
45.23
1:29.55
100 Back
1:29.55
92 Isabel Monfort-Chang 1:29.60 10 AA Min AAA: 1:25.59 (+4.01s | 4.5%) Unattached 05/15/2026 2026 ST SRG LCM Bud Dallmann Memorial
93 Addison Strausser 1:29.65 9 AA Min AAA: 1:25.59 (+4.06s | 4.5%) Area Tallahassee Aquatic Club 05/02/2026 SwimRise IMX IMR Challenge
94 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
95 Elena Ferraz de Toledo 1:29.76 9 AA Min AAA: 1:25.59 (+4.17s | 4.6%) South East Metro Sharks 05/08/2026 2026 MN STRM Spring Startup
50 Back
44.84
44.84
100 Back
44.92
1:29.76
100 Back
1:29.76
96 Sophia Hunter 1:29.77 10 AA Min AAA: 1:25.59 (+4.18s | 4.7%) Minnetonka Swim Club 05/15/2026 2026 MN HURR LC Spring Opener
50 Back
44.04
44.04
100 Back
45.73
1:29.77
100 Back
1:29.77
97 Nayeon Kim 1:29.80 10 AA Min AAA: 1:25.59 (+4.21s | 4.7%) Tualatin Hills Swim Club 05/01/2026 2026 THSC Spring Invite
50 Back
43.66
43.66
100 Back
46.14
1:29.80
100 Back
1:29.80
98 Anna Sorina 1:29.81 10 AA Min AAA: 1:25.59 (+4.22s | 4.7%) Eagle Aquatics 04/18/2026 SCS Under The Sun Invitational
99 Gianna Forni 1:29.92 10 AA Min AAA: 1:25.59 (+4.33s | 4.8%) Legacy Aquatics 05/01/2026 2026 THSC Spring Invite
50 Back
42.12
42.12
100 Back
47.80
1:29.92
100 Back
1:29.92
100 Dericka Hunt 1:29.98 9 AA Min AAA: 1:25.59 (+4.39s | 4.9%) Saint Petersburg Aquatics 04/17/2026 2026 SAINT PETE S 1st LONG COURSE MEET
50 Back
44.01
44.01
100 Back
45.97
1:29.98
100 Back
1:29.98

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.