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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
501 Leah Galalis 1:33.29 9 A Min AA: 1:30.09 (+3.20s | 3.4%) Shawmut Aquatic Club 06/12/2026 2026 NE CS Summer Solstice
50 Back
45.45
45.45
100 Back
47.84
1:33.29
100 Back
1:33.29
502 Jaelyn Dao 1:33.31 10 A Min AA: 1:30.09 (+3.22s | 3.5%) San Jose Goosemonkeys 06/27/2026 2026 Santa Clara LC Race To Age Group Champs
503 Madison Rapoza 1:33.37 10 A Min AA: 1:30.09 (+3.28s | 3.5%) North Coast Aquatics 05/23/2026 SI 2026 TAC CSTE All Ages NTS Meet
50 Back
46.01
46.01
100 Back
47.36
1:33.37
100 Back
1:33.37
504 Natalia Grogan 1:33.38 10 A Min AA: 1:30.09 (+3.29s | 3.5%) Bolles School Sharks 07/25/2025 2025 Area 1 LCM Championships
50 Back
46.49
46.49
100 Back
46.89
1:33.38
100 Back
1:33.38
505 Marais Messana 1:33.39 10 A Min AA: 1:30.09 (+3.30s | 3.5%) Denver Swim Academy 06/05/2026 2026 CO NJ Summer Solstice Invite
50 Back
47.15
47.15
100 Back
46.24
1:33.39
100 Back
1:33.39
506 Hannah Ringler 1:33.39 10 A Min AA: 1:30.09 (+3.30s | 3.5%) Nitro Swimming 06/11/2026 2026 ST NIST George Block Invitational
50 Back
45.35
45.35
100 Back
48.04
1:33.39
100 Back
1:33.39
507 Hayley Hughes 1:33.39 9 A Min AA: 1:30.09 (+3.30s | 3.5%) Marlins Of Raleigh 06/26/2026 2026 MOR Long Course Qualifier
50 Back
46.03
46.03
100 Back
47.36
1:33.39
100 Back
1:33.39
508 Lily Stinson 1:33.40 9 A Min AA: 1:30.09 (+3.31s | 3.5%) Aquajets Swim Team 06/11/2026 2026 MN AQJT Aquajets Summer Spectacular
50 Back
45.60
45.60
100 Back
47.80
1:33.40
100 Back
1:33.40
509 Emmy Haeg 1:33.40 10 A Min AA: 1:30.09 (+3.31s | 3.5%) Minnetonka Swim Club 05/28/2026 2026 MN WOLF HUFF N PUFF INVITE
50 Back
44.82
44.82
100 Back
48.58
1:33.40
100 Back
1:33.40
510 Katherine Talbert 1:33.41 10 A Min AA: 1:30.09 (+3.32s | 3.6%) Hydra Aquatics 05/01/2026 Speedo Spring Splash
50 Back
45.49
45.49
100 Back
47.92
1:33.41
100 Back
1:33.41
511 Mavis McClafferty 1:33.41 10 A Min AA: 1:30.09 (+3.32s | 3.6%) Columbia River Swim Team 05/22/2026 2026 THSC Memorial Weekend Meet
50 Back
46.32
46.32
100 Back
47.09
1:33.41
100 Back
1:33.41
512 Leia Shelton 1:33.43 9 A Min AA: 1:30.09 (+3.34s | 3.6%) Laker Swim 04/11/2026 2026 Ron Nardozzi Pre Derby Sprint Invite C
513 Otoha Kojima 1:33.45 10 A Min AA: 1:30.09 (+3.36s | 3.6%) Aquawolves Swimming 06/26/2026 2026 CO Zone 2 District Meet AAC
50 Back
45.76
45.76
100 Back
47.69
1:33.45
100 Back
1:33.45
514 Catherine Gleason 1:33.48 10 A Min AA: 1:30.09 (+3.39s | 3.6%) Seattle Metropolitan Aquatic C 05/28/2026 2026 IE VS Apple Capital
50 Back
45.79
45.79
100 Back
47.69
1:33.48
100 Back
1:33.48
515 Zoey Nguyen 1:33.48 10 A Min AA: 1:30.09 (+3.39s | 3.6%) Garden Grove Aquatics 06/11/2026 2026 SCS June AG Invite
50 Back
45.03
45.03
100 Back
48.45
1:33.48
100 Back
1:33.48
516 Lillian Potts 1:33.49 10 A Min AA: 1:30.09 (+3.40s | 3.6%) Tiger Shark of Texas 05/22/2026 2026 ST ASC Spring Showcase
517 Sutton Moore 1:33.50 8 A Min AA: 1:30.09 (+3.41s | 3.6%) Capital Area Aqua Phoenix 04/11/2026 2026 Saluki International
50 Back
44.13
44.13
100 Back
49.37
1:33.50
100 Back
1:33.50
518 Dwani Handral 1:33.53 9 A Min AA: 1:30.09 (+3.44s | 3.7%) Nova of Virginia 04/17/2026 NOVA Long Course Kick Off
50 Back
45.12
45.12
100 Back
48.41
1:33.53
100 Back
1:33.53
519 Hattie Amsel 1:33.53 10 A Min AA: 1:30.09 (+3.44s | 3.7%) Nitro Swimming 05/30/2026 2026 ST NTRO LC May Splashdown
50 Back
45.97
45.97
100 Back
47.56
1:33.53
100 Back
1:33.53
520 Kjerstin Zeuli 1:33.56 10 A Min AA: 1:30.09 (+3.47s | 3.7%) Rochester Swim Club 05/30/2026 2026 MN RSC Summer Jam
50 Back
46.05
46.05
100 Back
47.51
1:33.56
100 Back
1:33.56
521 Dillon Zhang 1:33.57 10 A Min AA: 1:30.09 (+3.48s | 3.7%) Flatiron Athletic Club 04/24/2026 2026 CO Steve Drozda LC Shotgun
50 Back
45.92
45.92
100 Back
47.65
1:33.57
100 Back
1:33.57
522 Polina Vitouchkine 1:33.59 10 A Min AA: 1:30.09 (+3.50s | 3.7%) Daly City Dolphins 06/27/2025 Silicon Valley LC CBA+ Meet
523 Lillian Mzyk 1:33.64 10 A Min AA: 1:30.09 (+3.55s | 3.8%) Marlins Of Raleigh 06/13/2026 2026 MOR Liberty Meet
50 Back
46.15
46.15
100 Back
47.49
1:33.64
100 Back
1:33.64
524 Kyla Ming 1:33.66 9 A Min AA: 1:30.09 (+3.57s | 3.8%) Town of Concord 04/24/2026 2026 NE NSSC 4 24 26 Specialty Meet
525 Mila Zezovski 1:33.67 10 A Min AA: 1:30.09 (+3.58s | 3.8%) Swim Fort Lauderdale 06/06/2026 18th Annual LC NPB Summer Kickoff
50 Back
44.45
44.45
100 Back
49.22
1:33.67
100 Back
1:33.67
526 Audrey Kagarise 1:33.70 10 A Min AA: 1:30.09 (+3.61s | 3.9%) Atlantic Coast Athletic Club 05/01/2026 2026 HOKI May Day Invite Copied
50 Back
45.52
45.52
100 Back
48.18
1:33.70
100 Back
1:33.70
527 Sarah Lambert 1:33.70 10 A Min AA: 1:30.09 (+3.61s | 3.9%) Northern KY Clippers 05/01/2026 CLPR 3rd Annual Northern KY Derby
50 Back
46.23
46.23
100 Back
47.47
1:33.70
100 Back
1:33.70
528 Georgina Bugauisan 1:33.71 10 A Min AA: 1:30.09 (+3.62s | 3.9%) Fast Falcons 06/25/2026 2026 FAST Independence Invitational
50 Back
46.44
46.44
100 Back
47.27
1:33.71
100 Back
1:33.71
529 Valentina Natera 1:33.73 10 A Min AA: 1:30.09 (+3.64s | 3.9%) South Gate Aquatics Club 06/11/2026 2026 SCS June AG Invite
530 Giuliana Ianitelli 1:33.76 10 A Min AA: 1:30.09 (+3.67s | 3.9%) Great Lakes Tritons 07/09/2026 46th Annual Seahawk Invitational
531 Alexis Liao 1:33.77 10 A Min AA: 1:30.09 (+3.68s | 3.9%) Pacific Dragons Swim Team 06/13/2026 2026 PN IST June Invtational Approved
532 Melissa Wan 1:33.78 8 A Min AA: 1:30.09 (+3.69s | 3.9%) Tac Titans 05/22/2026 2026 TAC TITANS Memorial Day Meet
50 Back
45.70
45.70
100 Back
48.08
1:33.78
100 Back
1:33.78
533 Calista Dickinson 1:33.78 9 A Min AA: 1:30.09 (+3.69s | 3.9%) Boulder City Henderson Swim Te 03/30/2025 Sand Vs BCH LCM Dual 2025
534 Alayna Behrendsen 1:33.80 10 A Min AA: 1:30.09 (+3.71s | 4.0%) Spartan Aquatic Club 05/02/2026 SwimRise IMX IMR Challenge
535 Charlotte Smith 1:33.82 10 A Min AA: 1:30.09 (+3.73s | 4.0%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
536 Sage Lovanhill 1:33.84 10 A Min AA: 1:30.09 (+3.75s | 4.0%) Seattle Metropolitan Aquatic C 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
537 Megan Boivin 1:33.84 10 A Min AA: 1:30.09 (+3.75s | 4.0%) Dynamo Swim Club 06/26/2026 2026 HSA June Invitational
538 Gianna Yurkschatt 1:33.86 8 A Min AA: 1:30.09 (+3.77s | 4.0%) St Thomas Swimming Associatio 06/11/2026 2026 RAFC Summer Solstice Invitational
50 Back
47.23
47.23
100 Back
46.63
1:33.86
100 Back
1:33.86
539 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
540 Maya Figler 1:33.86 10 A Min AA: 1:30.09 (+3.77s | 4.0%) North Carolina Aquatic Club 06/12/2026 2026 GCY Sprint And Distance
50 Back
46.53
46.53
100 Back
47.33
1:33.86
100 Back
1:33.86
541 Rachel Qi 1:33.88 10 A Min AA: 1:30.09 (+3.79s | 4.0%) Kentucky Aquatics 05/15/2026 Kentucky Aquatics Derby Classic
542 Heidi Tien 1:33.89 10 A Min AA: 1:30.09 (+3.80s | 4.0%) Rose Bowl Aquatics 06/11/2026 2026 SCS June AG Invite CANY
543 Chloe Chai 1:33.89 9 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
544 Kamryn Parker 1:33.93 10 A Min AA: 1:30.09 (+3.84s | 4.1%) Patriot Aquatics 05/15/2026 2026 PA Long Course Invite
50 Back
46.78
46.78
100 Back
47.15
1:33.93
100 Back
1:33.93
545 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
546 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
547 Ava Macias 1:33.97 10 A Min AA: 1:30.09 (+3.88s | 4.1%) Temecula Swim Club 06/11/2026 ARMADA 2026 SCS June AG Invite
548 Avery Schindler 1:33.98 10 A Min AA: 1:30.09 (+3.89s | 4.1%) Unattached 07/31/2025 2025 Central Zone 14 Under Championship Mee
549 Lillian James 1:33.99 9 A Min AA: 1:30.09 (+3.90s | 4.1%) Southwest Stars Swim Club 06/11/2026 2026 RAFC Summer Solstice Invitational
50 Back
45.98
45.98
100 Back
48.01
1:33.99
100 Back
1:33.99
550 Addison Rzeszutek 1:33.99 9 A Min AA: 1:30.09 (+3.90s | 4.1%) Sunrise Swim Club 06/26/2026 2026 NE SUN Summer Solstice
50 Back
44.49
44.49
100 Back
49.50
1:33.99
100 Back
1:33.99

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.