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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
551 Michelle Zhang 1:32.70 10 A Min AA: 1:30.09 (+2.61s | 2.8%) Pro Swimming 07/10/2026 2026 PN OCA Last Chance Invitational Approve
552 Aubrey Tompkins 1:32.71 10 A Min AA: 1:30.09 (+2.62s | 2.8%) SwimMAC Carolina 07/24/2026 2026 NC SwimMAC LC Summer Sun Sational
50 Back
46.29
46.29
100 Back
46.42
1:32.71
100 Back
1:32.71
553 Ruby Oshitelu 1:32.71 10 A Min AA: 1:30.09 (+2.62s | 2.8%) Hillsboro Swim Team 05/01/2026 2026 THSC Spring Invite
554 Aria Jaggi 1:32.73 10 A Min AA: 1:30.09 (+2.64s | 2.8%) Jbarracudas Swim Team 07/23/2026 2026 SI LC AGE GROUP CHAMPIONSHIPS
50 Back
44.47
44.47
100 Back
48.25
1:32.72
100 Back
1:32.72
555 Emerson Clark 1:32.73 10 A Min AA: 1:30.09 (+2.64s | 2.8%) Edina Swim Club 06/11/2026 2026 MN AQJT Aquajets Summer Spectacular
50 Back
45.12
45.12
100 Back
47.60
1:32.72
100 Back
1:32.72
556 Anna Chogovadze 1:32.74 9 A Min AA: 1:30.09 (+2.65s | 2.9%) Mission Aurora Colorado Swimmi 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
44.69
44.69
100 Back
48.05
1:32.74
100 Back
1:32.74
557 Alexandra Jackson 1:32.75 10 A Min AA: 1:30.09 (+2.66s | 2.9%) Jupiter Dragons Swim Team 07/10/2026 2026 FG LCM BB Champs North
558 Everly Jenkins 1:32.75 10 A Min AA: 1:30.09 (+2.66s | 2.9%) Tsunami Swimming 05/01/2026 2026 Helen Wang Sunflower Classic
50 Back
46.24
46.24
100 Back
46.51
1:32.75
100 Back
1:32.75
559 Nora Ghermanschi 1:32.76 10 A Min AA: 1:30.09 (+2.67s | 2.9%) Legacy Aquatics 11/01/2025 Oregon City Fall Open 2025
50 Back
45.46
45.46
100 Back
47.29
1:32.75
100 Back
1:32.75
560 Eleanor Frederick 1:32.76 10 A Min AA: 1:30.09 (+2.67s | 2.9%) Lakeside Swim Team 07/16/2026 2026 Kentucky Swimming LC Championship 2 Co
50 Back
45.05
45.05
100 Back
47.70
1:32.75
100 Back
1:32.75
561 Sara Lopez 1:32.85 10 A Min AA: 1:30.09 (+2.76s | 3.0%) Sarasota Sharks 07/09/2026 2026 FL Summer Age Group Championships
50 Back
44.95
44.95
100 Back
47.90
1:32.85
100 Back
1:32.85
562 Felicity Van der Staay 1:32.85 10 A Min AA: 1:30.09 (+2.76s | 3.0%) Palo Alto Stanford Aquatics 05/16/2026 2026 DACA LC CBA+
563 Karen Yoshida 1:32.86 9 A Min AA: 1:30.09 (+2.77s | 3.0%) Swim Torrance 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
45.32
45.32
100 Back
47.54
1:32.86
100 Back
1:32.86
564 GiGi Wang 1:32.87 8 A Min AA: 1:30.09 (+2.78s | 3.0%) Dare Aquatics 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Back
46.41
46.41
100 Back
46.46
1:32.87
100 Back
1:32.87
565 Allie Taylor 1:32.87 10 A Min AA: 1:30.09 (+2.78s | 3.0%) Columbia Swim Club 06/26/2026 88th CSP Summer Invitational
50 Back
45.43
45.43
100 Back
47.44
1:32.87
100 Back
1:32.87
566 Olivia Gonzalez 1:32.88 10 A Min AA: 1:30.09 (+2.79s | 3.0%) Brea Aquatics 06/11/2026 ARMADA 2026 SCS June AG Invite
567 Olivia Batignani 1:32.90 10 A Min AA: 1:30.09 (+2.81s | 3.0%) Southwest Stars Swim Club 07/09/2026 2026 FL Summer Age Group Championships
568 Claire Ruckwardt-Clark 1:32.91 10 A Min AA: 1:30.09 (+2.82s | 3.0%) Multnomah Athletic Club 06/26/2026 2026 TEAM Summer Invitational
569 Jane Gardner 1:32.91 10 A Min AA: 1:30.09 (+2.82s | 3.0%) Hilltop Aquatic Swim Team 05/08/2025 2025 HAST Janet Oles LC Classic
25 Back
44.13
44.13
50 Back
49.32
1:33.45
50 Back
1:33.45
100 Back
0.-54
1:32.91
50 Back
0.-54
570 Stella Szalay 1:32.91 10 A Min AA: 1:30.09 (+2.82s | 3.0%) Pine Crest Swim Team 06/17/2026 Swim Fort Lauderdale Speedo Summer Classic 26
571 Kaylee Zhang 1:32.92 10 A Min AA: 1:30.09 (+2.83s | 3.0%) Alto Swim Club 07/25/2026 Alto Last Splash
572 Evandra Walsh 1:32.93 10 A Min AA: 1:30.09 (+2.84s | 3.1%) Riptide Swim Team 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
45.26
45.26
100 Back
47.67
1:32.93
100 Back
1:32.93
573 Katelyn Xu 1:32.95 10 A Min AA: 1:30.09 (+2.86s | 3.1%) Excel Aquatics 07/17/2026 2026 SE Southeastern Summer LC Championships
50 Back
44.00
44.00
100 Back
48.95
1:32.95
100 Back
1:32.95
574 Sanah Roperia 1:32.98 10 A Min AA: 1:30.09 (+2.89s | 3.1%) Swim Torrance 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Back
45.51
45.51
100 Back
47.47
1:32.98
100 Back
1:32.98
575 Reagan Selden 1:32.99 10 A Min AA: 1:30.09 (+2.90s | 3.1%) Las Vegas Swim Club 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
576 Isla Henderson 1:33.00 9 A Min AA: 1:30.09 (+2.91s | 3.1%) Aquazot Swim Club 07/23/2026 2026 CA SCS Summer A G Champs
50 Back
44.71
44.71
100 Back
48.29
1:33.00
100 Back
1:33.00
577 Amanda Wu 1:33.00 10 A Min AA: 1:30.09 (+2.91s | 3.1%) Santa Clara Swim Club 06/27/2026 2026 Santa Clara LC Race To Age Group Champs
50 Back
46.03
46.03
100 Back
46.97
1:33.00
100 Back
1:33.00
578 Sofia Morales 1:33.03 9 A Min AA: 1:30.09 (+2.94s | 3.2%) Fenix Swim Club 05/22/2026 2026 Doral Swim Club LCM Spring Invite
50 Back
44.65
44.65
100 Back
48.38
1:33.03
100 Back
1:33.03
579 Stella Sullivan 1:33.03 9 A Min AA: 1:30.09 (+2.94s | 3.2%) North Carolina Aquatic Club 06/25/2026 ONSA Independence Invitational Copied
50 Back
45.77
45.77
100 Back
47.26
1:33.03
100 Back
1:33.03
580 Lacey Durden 1:33.03 10 A Min AA: 1:30.09 (+2.94s | 3.2%) Riptide Aquatics 07/10/2025 2025 FL Summer Age Group Championships
50 Back
45.39
45.39
100 Back
47.64
1:33.03
100 Back
1:33.03
581 Bailey Seitz 1:33.04 9 A Min AA: 1:30.09 (+2.95s | 3.2%) Northern KY Clippers 06/05/2026 25th Annual CLPR David Webb Meet
50 Back
45.10
45.10
100 Back
47.94
1:33.04
100 Back
1:33.04
582 Ellery Dyson 1:33.04 9 A Min AA: 1:30.09 (+2.95s | 3.2%) Boulder Swim Team 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
45.46
45.46
100 Back
47.58
1:33.04
100 Back
1:33.04
583 Margot Meyer 1:33.05 10 A Min AA: 1:30.09 (+2.96s | 3.2%) Sioux Falls Swim Team 05/30/2026 2026 MN RSC Summer Jam
50 Back
44.39
44.39
100 Back
48.66
1:33.05
100 Back
1:33.05
584 Ellie Mong 1:33.06 10 A Min AA: 1:30.09 (+2.97s | 3.2%) Webbs Tornadoes Swim Team 07/31/2026 2026 NE NSSC New England Summer Championship
50 Back
45.51
45.51
100 Back
47.55
1:33.06
100 Back
1:33.06
585 Alexis Griffin 1:33.09 10 A Min AA: 1:30.09 (+3.00s | 3.2%) Quest Swimming 07/16/2026 2026 Virginia Swimming LC Age Group Champions
586 Kelly Pyle 1:33.09 10 A Min AA: 1:30.09 (+3.00s | 3.2%) Canyons Aquatic Club 06/11/2026 2026 SCS June AG Invite CANY
50 Back
46.43
46.43
100 Back
46.66
1:33.09
100 Back
1:33.09
587 Madelyn Glur 1:33.12 10 A Min AA: 1:30.09 (+3.03s | 3.3%) Sea Devils 05/28/2026 2026 MN WOLF HUFF N PUFF INVITE
50 Back
47.02
47.02
100 Back
46.10
1:33.12
100 Back
1:33.12
588 Maryam Delic 1:33.13 9 A Min AA: 1:30.09 (+3.04s | 3.3%) Csp Tideriders 05/01/2026 John Traube Memorial 2026
589 Sophie Chuang 1:33.13 10 A Min AA: 1:30.09 (+3.04s | 3.3%) Otter Swim Club 06/12/2026 2026 DACA LC CBA Meet
590 Natalia Rivera 1:33.14 9 A Min AA: 1:30.09 (+3.05s | 3.3%) St Thomas Swimming Associatio 06/11/2026 2026 RAFC Summer Solstice Invitational
50 Back
45.55
45.55
100 Back
47.59
1:33.14
100 Back
1:33.14
591 Claire Nordan 1:33.15 9 A Min AA: 1:30.09 (+3.06s | 3.3%) Raleigh Swimming Association 06/13/2026 2026 MOR Liberty Meet
50 Back
45.96
45.96
100 Back
47.19
1:33.15
100 Back
1:33.15
592 Emma Yang 1:33.15 10 A Min AA: 1:30.09 (+3.06s | 3.3%) Rose Bowl Aquatics 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
50 Back
46.34
46.34
100 Back
46.81
1:33.15
100 Back
1:33.15
593 Willa Li 1:33.16 10 A Min AA: 1:30.09 (+3.07s | 3.3%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Back
45.32
45.32
100 Back
47.84
1:33.16
100 Back
1:33.16
594 Emma Yarbrough 1:33.17 9 A Min AA: 1:30.09 (+3.08s | 3.3%) Fast Falcons 07/09/2026 2026 FL Summer Age Group Championships
50 Back
45.21
45.21
100 Back
47.96
1:33.17
100 Back
1:33.17
595 Katherine Libby 1:33.18 10 A Min AA: 1:30.09 (+3.09s | 3.3%) Nova of Virginia 06/11/2026 NOVA 2026 Virginia Commonwealth Games
596 Ava McDonough 1:33.18 9 A Min AA: 1:30.09 (+3.09s | 3.3%) Bolles Swim Camps 06/18/2026 2026 June Classic
50 Back
46.42
46.42
100 Back
46.76
1:33.18
100 Back
1:33.18
597 Hattie Amsel 1:33.19 10 A Min AA: 1:30.09 (+3.10s | 3.3%) Nitro Swimming 07/09/2026 2026 ST NIST LC STAGS
598 Isabella Pulido 1:33.19 10 A Min AA: 1:30.09 (+3.10s | 3.3%) Blue Marlins Of Hialeah Garden 05/22/2026 2026 Doral Swim Club LCM Spring Invite
50 Back
45.01
45.01
100 Back
48.18
1:33.19
100 Back
1:33.19
599 Olivia Jones 1:33.20 9 A Min AA: 1:30.09 (+3.11s | 3.3%) SwimUnited 07/23/2026 2026 OH LC Junior Championships
50 Back
45.73
45.73
100 Back
47.47
1:33.20
100 Back
1:33.20
600 Emily Wu 1:33.22 10 A Min AA: 1:30.09 (+3.13s | 3.4%) Dedham Health Hydra 06/26/2026 2026 NE NSSC June 26 28 MIT Invitational

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.