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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 Jordan Geist 1:33.86 10 A Min AA: 1:30.09 (+3.77s | 4.0%) Alamo Heights Aquatic Club ? A 06/26/2026 2026 NEAT Long Course STX Championship
50 Back
46.25
46.25
100 Back
47.61
1:33.86
100 Back
1:33.86
552 Victoria Anthony 1:33.88 9 A Min AA: 1:30.09 (+3.79s | 4.0%) Nova of Virginia 06/25/2026 LC Central District Champs
553 Chloe Chai 1:33.89 10 A Min AA: 1:30.09 (+3.80s | 4.0%) Santa Clara Swim Club 06/27/2026 2026 Santa Clara LC Race To Age Group Champs
50 Back
45.61
45.61
100 Back
48.28
1:33.89
100 Back
1:33.89
554 Waverly Bates 1:33.93 10 A Min AA: 1:30.09 (+3.84s | 4.1%) Unattached 05/02/2026 BASS Jim Frye Memorial Invitational May 2026
555 Ella Kim 1:33.93 9 A Min AA: 1:30.09 (+3.84s | 4.1%) Buckeye Swim Club 07/23/2026 2026 OH LC Junior Championships
50 Back
45.86
45.86
100 Back
48.07
1:33.93
100 Back
1:33.93
556 Arlette Wang 1:33.95 10 A Min AA: 1:30.09 (+3.86s | 4.1%) Santa Clara Swim Club 06/27/2026 2026 Santa Clara LC Race To Age Group Champs
50 Back
45.71
45.71
100 Back
48.24
1:33.95
100 Back
1:33.95
557 Reagan Davis 1:33.95 10 A Min AA: 1:30.09 (+3.86s | 4.1%) Colorado Stingrays Swim Team 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
43.33
43.33
100 Back
50.62
1:33.95
100 Back
1:33.95
558 Raegan Berry 1:33.98 10 A Min AA: 1:30.09 (+3.89s | 4.1%) Flatiron Athletic Club 07/24/2026 2026 CO Age Group LCM State Championships
50 Back
45.00
45.00
100 Back
48.98
1:33.98
100 Back
1:33.98
559 Kensington Earl 1:33.99 9 A Min AA: 1:30.09 (+3.90s | 4.1%) Nova of Virginia 06/25/2026 LC Central District Champs
560 Naami Fisher-Barr 1:34.03 9 A Min AA: 1:30.09 (+3.94s | 4.2%) Delaware Riptide YMCA Swim Tea 07/23/2026 2026 OH LC Junior Championships
50 Back
46.20
46.20
100 Back
47.83
1:34.03
100 Back
1:34.03
561 Eleanor Mitchell 1:34.05 10 A Min AA: 1:30.09 (+3.96s | 4.2%) Jcc Sea Serpents 05/15/2026 2026 NE YNS May Specialty Meet
50 Back
46.88
46.88
100 Back
47.17
1:34.05
100 Back
1:34.05
562 Caroline Van Riper 1:34.06 10 A Min AA: 1:30.09 (+3.97s | 4.2%) Hydra Aquatics 05/01/2026 Speedo Spring Splash
50 Back
44.15
44.15
100 Back
49.91
1:34.06
100 Back
1:34.06
563 Maren Seiffertt 1:34.07 10 A Min AA: 1:30.09 (+3.98s | 4.2%) Fast 04/17/2026 2026 METS Long Course Kickoff
564 Sydney Harvey 1:34.09 10 A Min AA: 1:30.09 (+4.00s | 4.3%) Pikes Peak Athletics 06/19/2026 2026 CO Falfins Long Course Open
50 Back
45.37
45.37
100 Back
48.72
1:34.09
100 Back
1:34.09
565 Alysana Holgado 1:34.10 10 A Min AA: 1:30.09 (+4.01s | 4.3%) Unattached 05/02/2026 SwimRise IMX IMR Challenge
566 Maddy Walker 1:34.16 10 A Min AA: 1:30.09 (+4.07s | 4.3%) Spokane Sea Serpents 07/24/2026 2026 IES LC CHAMPIONSHIPS
567 Eileen Lin 1:34.17 10 A Min AA: 1:30.09 (+4.08s | 4.3%) Sylvania Tsunami Swim Club 07/23/2026 2026 OH LC Junior Championships
50 Back
46.19
46.19
100 Back
47.98
1:34.17
100 Back
1:34.17
568 Aila Chisholm 1:34.18 10 A Min AA: 1:30.09 (+4.09s | 4.3%) Reno Aquatic Club 05/22/2026 2026 Intermountain Classic Long Course Meet
569 Bailey Luu 1:34.20 10 A Min AA: 1:30.09 (+4.11s | 4.4%) Aquazot Swim Club 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Back
47.25
47.25
100 Back
46.95
1:34.20
100 Back
1:34.20
570 Valentina Gentili 1:34.22 10 A Min AA: 1:30.09 (+4.13s | 4.4%) Tampa Bay Aquatic Club 05/15/2026 2026 SAINT PETE S 2nd LONG COURSE MEET
50 Back
46.45
46.45
100 Back
47.77
1:34.22
100 Back
1:34.22
571 Anni Kidd 1:34.22 7 A Min AA: 1:30.09 (+4.13s | 4.4%) Lakeside Swim Team 07/16/2026 2026 Kentucky Swimming LC Championship 2 Co
50 Back
45.75
45.75
100 Back
48.47
1:34.22
100 Back
1:34.22
572 Julia Hong 1:34.23 10 A Min AA: 1:30.09 (+4.14s | 4.4%) Foxjets Swim Team 06/11/2026 2026 MN AQJT Aquajets Summer Spectacular
50 Back
45.33
45.33
100 Back
48.90
1:34.23
100 Back
1:34.23
573 Arianna Sookal 1:34.23 10 A Min AA: 1:30.09 (+4.14s | 4.4%) Cardinal Aquatics 06/05/2026 25th Annual CLPR David Webb Meet
50 Back
44.79
44.79
100 Back
49.44
1:34.23
100 Back
1:34.23
574 Cami Gaspar 1:34.24 9 A Min AA: 1:30.09 (+4.15s | 4.4%) Saint Petersburg Aquatics 07/09/2026 2026 FL Summer Age Group Championships
50 Back
45.40
45.40
100 Back
48.84
1:34.24
100 Back
1:34.24
575 Enzhi Liu 1:34.27 10 A Min AA: 1:30.09 (+4.18s | 4.4%) SwimMAC Carolina 06/26/2026 Sharks Aquatic Club Last Chance Qualifier
50 Back
48.61
48.61
100 Back
45.66
1:34.27
100 Back
1:34.27
576 Ivy Oclassen 1:34.31 10 A Min AA: 1:30.09 (+4.22s | 4.5%) North Jeffco Swim Team 07/10/2026 2026 CO Firecracker Last Chance Invite
50 Back
46.04
46.04
100 Back
48.27
1:34.31
100 Back
1:34.31
577 Isabelle Musfeldt 1:34.31 10 A Min AA: 1:30.09 (+4.22s | 4.5%) Nitro Swimming 05/30/2026 2026 ST NTRO LC May Splashdown
50 Back
46.37
46.37
100 Back
47.94
1:34.31
100 Back
1:34.31
578 Amy Qian 1:34.32 9 A Min AA: 1:30.09 (+4.23s | 4.5%) Santa Clara Swim Club 05/30/2025 SCSC Pacific Swimming Long Course Intrasquad
579 Madeline Rasch 1:34.33 10 A Min AA: 1:30.09 (+4.24s | 4.5%) Socal Aquatics Association 07/23/2026 2026 CA SCS Summer A G Champs @ BREA
580 Catherine Ebbeling 1:34.33 10 A Min AA: 1:30.09 (+4.24s | 4.5%) YMCA of Austin Swim Alliance 06/26/2026 2026 NEAT Long Course STX Championship
581 Kamilla Martinkov 1:34.42 10 A Min AA: 1:30.09 (+4.33s | 4.6%) Valley Swim Team Phoenix 06/26/2026 2026 VSI LC Northern District Champs
50 Back
45.43
45.43
100 Back
48.99
1:34.42
100 Back
1:34.42
582 Olive Wright 1:34.42 10 A Min AA: 1:30.09 (+4.33s | 4.6%) Ocean County YMCA 06/13/2026 2026 MAY Spring Into Summer
50 Back
46.18
46.18
100 Back
48.24
1:34.42
100 Back
1:34.42
583 Kaylee Zhang 1:34.43 9 A Min AA: 1:30.09 (+4.34s | 4.6%) Unattached 05/02/2026 Alto Spring Jam CBA
584 Willow Murphy 1:34.43 10 A Min AA: 1:30.09 (+4.34s | 4.6%) Riptide Swim Team 06/26/2026 2026 CO Zone 2 District Meet AAC
50 Back
46.84
46.84
100 Back
47.59
1:34.43
100 Back
1:34.43
585 Esme Scully 1:34.43 10 A Min AA: 1:30.09 (+4.34s | 4.6%) Huntsville Swim Association 07/17/2026 2026 SE Southeastern Summer LC Championships
50 Back
44.65
44.65
100 Back
49.78
1:34.43
100 Back
1:34.43
586 Lucy Mao 1:34.45 10 A Min AA: 1:30.09 (+4.36s | 4.6%) Horizon Swimming 06/11/2026 2026 SCS June AG Invite
50 Back
46.72
46.72
100 Back
47.73
1:34.45
100 Back
1:34.45
587 Paisley Lally 1:34.46 10 A Min AA: 1:30.09 (+4.37s | 4.6%) Miami Swimming 07/16/2026 2026 FGC Summer LC Age Group Championships
50 Back
45.83
45.83
100 Back
48.63
1:34.46
100 Back
1:34.46
588 Audrey Feng 1:34.47 10 A Min AA: 1:30.09 (+4.38s | 4.6%) Burlingame Aquatics 06/20/2026 Alto Summer Swelter
589 Towela Sebit 1:34.48 10 A Min AA: 1:30.09 (+4.39s | 4.6%) Houston Hydra 06/05/2026 2026 ST SRG Arena Surge Shark Sizzler
50 Back
46.28
46.28
100 Back
48.20
1:34.48
100 Back
1:34.48
590 Cora Gibson 1:34.49 9 A Min AA: 1:30.09 (+4.40s | 4.7%) Star Aquatics 06/25/2026 ONSA Independence Invitational Copied
50 Back
44.89
44.89
100 Back
49.60
1:34.49
100 Back
1:34.49
591 Natalie Adams 1:34.50 10 A Min AA: 1:30.09 (+4.41s | 4.7%) Legacy Swim Club 05/29/2026 2026 SwimRVA Success Bell
50 Back
44.31
44.31
100 Back
50.19
1:34.50
100 Back
1:34.50
592 Rachael Noguti 1:34.50 10 A Min AA: 1:30.09 (+4.41s | 4.7%) San Diego Imperial All Star TM 08/05/2026 2026 Western Zone Age Group Championships
593 Nora Waldenmayer 1:34.52 10 A Min AA: 1:30.09 (+4.43s | 4.7%) Sporting Jax Aquatic Club 07/09/2026 2026 FL Summer Age Group Championships
50 Back
45.09
45.09
100 Back
49.43
1:34.52
100 Back
1:34.52
594 Charlotte Stair 1:34.53 9 A Min AA: 1:30.09 (+4.44s | 4.7%) Commonwealth Swimming 07/17/2026 2026 NE MST ESC LCM 12 Under Championship
595 Hattie Hughes 1:34.54 10 A Min AA: 1:30.09 (+4.45s | 4.7%) Huntsville Swim Association 05/16/2026 NAC LC May Classic
50 Back
45.65
45.65
100 Back
48.89
1:34.54
100 Back
1:34.54
596 Leilani Booker 1:34.55 9 A Min AA: 1:30.09 (+4.46s | 4.7%) Sampson Family YMCA 08/06/2025 2025 Summer Elite Showcase
50 Back
46.89
46.89
100 Back
47.66
1:34.55
100 Back
1:34.55
597 Maddie Kuhn 1:34.56 10 A Min AA: 1:30.09 (+4.47s | 4.7%) Ensworth Aquatics 07/17/2026 2026 SE Southeastern Summer LC Championships
50 Back
45.50
45.50
100 Back
49.06
1:34.56
100 Back
1:34.56
598 Claire Yoo 1:34.57 10 A Min AA: 1:30.09 (+4.48s | 4.7%) La Mirada Armada 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Back
45.70
45.70
100 Back
48.87
1:34.57
100 Back
1:34.57
599 Meredith Hopkins 1:34.59 9 A Min AA: 1:30.09 (+4.50s | 4.8%) Kentucky Aquatics 07/16/2026 2026 Kentucky Swimming LC Championship 2 Co
600 Chloe Young 1:34.59 10 A Min AA: 1:30.09 (+4.50s | 4.8%) Blue Wave Swimming 07/09/2026 2026 FL Summer Age Group Championships
50 Back
44.94
44.94
100 Back
49.65
1:34.59
100 Back
1:34.59

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.