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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 Karissa Boylan 1:41.14 9 BB Min A: 1:34.59 (+6.55s | 6.5%) Castle Rock Swimming 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Back
47.11
47.11
100 Back
54.03
1:41.14
100 Back
1:41.14
502 Katherine Payne 1:41.19 10 BB Min A: 1:34.59 (+6.60s | 6.5%) Occoquan Swimming 08/06/2025 2025 Summer Elite Showcase
50 Back
47.33
47.33
100 Back
53.86
1:41.19
100 Back
1:41.19
503 Aaradhya Bharadwaj 1:41.21 10 BB Min A: 1:34.59 (+6.62s | 6.5%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
504 Kai-Ning Sun 1:41.21 10 BB Min A: 1:34.59 (+6.62s | 6.5%) Aquajets Swim Team 07/18/2025 2025 MN MTKA Minnesota Regional Championship
50 Back
48.60
48.60
100 Back
52.61
1:41.21
100 Back
1:41.21
505 Camila Jaramillo Ortman 1:41.24 10 BB Min A: 1:34.59 (+6.65s | 6.6%) Riptide Swim Team 07/25/2025 2025 CO CSI Age Group Championships
50 Back
49.05
49.05
100 Back
52.19
1:41.24
100 Back
1:41.24
506 Claire Burton 1:41.24 10 BB Min A: 1:34.59 (+6.65s | 6.6%) West Florida Lightning Aquatic 04/17/2026 2026 SAINT PETE S 1st LONG COURSE MEET
50 Back
48.53
48.53
100 Back
52.71
1:41.24
100 Back
1:41.24
507 Sloane Howard 1:41.26 9 BB Min A: 1:34.59 (+6.67s | 6.6%) Palo Alto Stanford Aquatics 05/16/2026 2026 DACA LC CBA+
508 Ella Droneck 1:41.29 10 BB Min A: 1:34.59 (+6.70s | 6.6%) West Express Swim Team 07/18/2025 2025 MN TUNA Minnesota Regional Championship
50 Back
51.37
51.37
100 Back
49.92
1:41.29
100 Back
1:41.29
509 Jillian Parkin 1:41.32 9 BB Min A: 1:34.59 (+6.73s | 6.6%) Chinook Aquatic Club 05/01/2026 2026 PN BC May Flowers Approved
510 Maya Salazar 1:41.33 9 BB Min A: 1:34.59 (+6.74s | 6.7%) Unattached 04/17/2026 2026 ST SAW Vs SASA Fiesta Showdown
511 Maya Halfpenny 1:41.34 9 BB Min A: 1:34.59 (+6.75s | 6.7%) Sarasota Sharks 05/15/2026 2026 Kent B Holdren Memorial Meet
50 Back
49.78
49.78
100 Back
51.56
1:41.34
100 Back
1:41.34
512 Kinley Saul 1:41.37 10 BB Min A: 1:34.59 (+6.78s | 6.7%) South Metro Storm 07/18/2025 2025 MN STRM Minnesota Regional Championship
50 Back
49.87
49.87
100 Back
51.50
1:41.37
100 Back
1:41.37
513 Lennon Koehler 1:41.38 9 BB Min A: 1:34.59 (+6.79s | 6.7%) Planet Swim Aquatics 05/16/2026 2026 PSA May Invite
50 Back
49.93
49.93
100 Back
51.45
1:41.38
100 Back
1:41.38
514 Eleanor Schwingler 1:41.38 9 BB Min A: 1:34.59 (+6.79s | 6.7%) West Express Swim Team 07/18/2025 2025 MN TUNA Minnesota Regional Championship
515 Evelyn Samborski 1:41.38 10 BB Min A: 1:34.59 (+6.79s | 6.7%) Highlands Ranch Aquatics 04/24/2026 2026 CO Steve Drozda LC Shotgun
50 Back
49.17
49.17
100 Back
52.21
1:41.38
100 Back
1:41.38
516 Emma Olsen 1:41.41 10 BB Min A: 1:34.59 (+6.82s | 6.7%) Fort Collins Area Swim Team 04/24/2026 2026 CO FAST Spring Splash
517 Avery Lampton 1:41.41 10 BB Min A: 1:34.59 (+6.82s | 6.7%) YMCA of Austin Swim Alliance 05/15/2026 2026 ST SRG LCM Bud Dallmann Memorial
518 Lillian Dean 1:41.51 10 BB Min A: 1:34.59 (+6.92s | 6.8%) Voltage Aquatics 06/07/2025 Summer Classics 2025
519 Ally Liu 1:41.51 10 BB Min A: 1:34.59 (+6.92s | 6.8%) Life Time Oregon Swim Team 04/17/2026 2026 MAC LONG COURSE INVITATIONAL
520 Sierra Carr 1:41.52 10 BB Min A: 1:34.59 (+6.93s | 6.8%) Rancho San Dieguito 06/20/2025 2025 SI SPLASH AND DASH
50 Back
49.13
49.13
100 Back
52.39
1:41.52
100 Back
1:41.52
521 Isabel Stoddard 1:41.52 9 BB Min A: 1:34.59 (+6.93s | 6.8%) Cottonwood Heights Aquatics 06/13/2025 2025 SDAT Summer Spectacular
50 Back
51.51
51.51
100 Back
50.01
1:41.52
100 Back
1:41.52
522 Grace Green 1:41.52 10 BB Min A: 1:34.59 (+6.93s | 6.8%) Stingray Swim Team 05/01/2026 2026 PN BC May Flowers Approved
523 Bella Lopez 1:41.53 10 BB Min A: 1:34.59 (+6.94s | 6.8%) Tri-city Channel Cats 05/01/2026 2026 THSC Spring Invite
50 Back
49.30
49.30
100 Back
52.23
1:41.53
100 Back
1:41.53
524 Margot Tuttle 1:41.54 10 BB Min A: 1:34.59 (+6.95s | 6.8%) Minnetonka Swim Club 05/08/2026 2026 MN STRM Spring Startup
50 Back
49.45
49.45
100 Back
52.09
1:41.54
100 Back
1:41.54
525 Sophia Dolan 1:41.55 9 BB Min A: 1:34.59 (+6.96s | 6.9%) Clearwater Aquatic Team 05/16/2025 2025 SYS Memorial Meet
50 Back
49.88
49.88
100 Back
51.67
1:41.55
100 Back
1:41.55
526 Amilia Wu 1:41.58 9 BB Min A: 1:34.59 (+6.99s | 6.9%) Nitro Swimming 05/09/2026 2026 ST NTRO LC School S Out
50 Back
49.41
49.41
100 Back
52.17
1:41.58
100 Back
1:41.58
527 Esther Wei 1:41.58 9 BB Min A: 1:34.59 (+6.99s | 6.9%) Bellevue Club Swim Team 05/02/2025 2025 PN BC May Flowers
528 Isa Liu 1:41.62 10 BB Min A: 1:34.59 (+7.03s | 6.9%) Palo Alto Stanford Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
529 Katherine Libby 1:41.65 9 BB Min A: 1:34.59 (+7.06s | 6.9%) Nova of Virginia 04/26/2024 NOVA LC Kick Off
50 Back
48.68
48.68
100 Back
52.97
1:41.65
100 Back
1:41.65
530 Violet Spasic 1:41.67 9 BB Min A: 1:34.59 (+7.08s | 7.0%) Lakeshore Swim Club 05/16/2025 Busbey Invitational 2025
50 Back
50.07
50.07
100 Back
51.60
1:41.67
100 Back
1:41.67
531 Catherine Gleason 1:41.74 10 BB Min A: 1:34.59 (+7.15s | 7.0%) Seattle Metropolitan Aquatic C 05/16/2025 2025 PN IST Sockeye Springtime Madness
532 Hana Rosekrans 1:41.74 10 BB Min A: 1:34.59 (+7.15s | 7.0%) Flatiron Athletic Club 07/25/2025 2025 CO CSI Age Group Championships
50 Back
49.25
49.25
100 Back
52.49
1:41.74
100 Back
1:41.74
533 Sonya Jusufi 1:41.74 10 BB Min A: 1:34.59 (+7.15s | 7.0%) Alamo Area Aquatic Association 05/01/2026 2026 ST AAAA 23rd Annual Cinco De Mayo
534 Isabel Riccitelli 1:41.79 10 BB Min A: 1:34.59 (+7.20s | 7.1%) Cali Piranha Swim Team 06/20/2025 2025 SI SPLASH AND DASH
50 Back
48.99
48.99
100 Back
52.80
1:41.79
100 Back
1:41.79
535 Makayla McKinley 1:41.81 9 BB Min A: 1:34.59 (+7.22s | 7.1%) Pine Island Aquatics 05/15/2026 2026 Kent B Holdren Memorial Meet
50 Back
48.46
48.46
100 Back
53.35
1:41.81
100 Back
1:41.81
536 Emma Guo 1:41.82 9 BB Min A: 1:34.59 (+7.23s | 7.1%) Otter Swim Club 05/16/2026 2026 DACA LC CBA+
537 Amy Zhang 1:41.82 10 BB Min A: 1:34.59 (+7.23s | 7.1%) Sandpipers of Nevada 07/16/2025 Renee And Jim Patterson Meet 2025
75 Back
1:41.82
1:41.82
100 Back
0.00
1:41.82
50 Back
1:41.82
538 River Steinbis 1:41.83 9 BB Min A: 1:34.59 (+7.24s | 7.1%) Boise YMCA Swim Team 07/18/2025 2025 LCM Summer Championships
50 Back
49.25
49.25
100 Back
52.58
1:41.83
100 Back
1:41.83
539 Evie Kwok 1:41.84 9 BB Min A: 1:34.59 (+7.25s | 7.1%) California Dolphins Swim Team 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
540 Cecelia Wolf 1:41.86 10 BB Min A: 1:34.59 (+7.27s | 7.1%) Edina Swim Club 05/03/2026 2026 MN SEMS LC Invite
50 Back
49.93
49.93
100 Back
51.93
1:41.86
100 Back
1:41.86
541 Zoey Schlingmann 1:41.88 9 BB Min A: 1:34.59 (+7.29s | 7.2%) Form Swim Team 04/24/2026 2026 CO Arena Catch Me If You Can
542 Mia Valdiviezo 1:41.89 10 BB Min A: 1:34.59 (+7.30s | 7.2%) EL Paso Border Land Swim Team 06/28/2024 2024 EPAP Jack White Classic
50 Back
51.16
51.16
100 Back
50.73
1:41.89
100 Back
1:41.89
543 Nellie Nareedokmai 1:41.89 10 BB Min A: 1:34.59 (+7.30s | 7.2%) Jcc Sailfish 06/12/2025 Holtrey Summer Classic
50 Back
49.06
49.06
100 Back
52.83
1:41.89
100 Back
1:41.89
544 Elena Hynst 1:41.91 10 BB Min A: 1:34.59 (+7.32s | 7.2%) SwimRVA 05/17/2024 HNVR Storm Surge 2024
50 Back
51.95
51.95
100 Back
49.96
1:41.91
100 Back
1:41.91
545 Anna Makovski 1:41.92 10 BB Min A: 1:34.59 (+7.33s | 7.2%) King Aquatic Club 05/15/2026 2026 PN IST Sockeye Springtime Madness App
546 Ava Fisher 1:41.95 10 BB Min A: 1:34.59 (+7.36s | 7.2%) Brentwood Seawolves 04/25/2026 Brentwood Seawolves Long Course C B BB+
547 Maisy Akos 1:41.96 10 BB Min A: 1:34.59 (+7.37s | 7.2%) Area Tallahassee Aquatic Club 05/02/2026 SwimRise IMX IMR Challenge
548 Gwendolyn Nitz 1:41.98 10 BB Min A: 1:34.59 (+7.39s | 7.2%) Rainier Foothills Swim Team 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
549 Ellie Hall 1:41.98 10 BB Min A: 1:34.59 (+7.39s | 7.2%) Cascadia Swimming 11/01/2025 Oregon City Fall Open 2025
550 Indie Platt 1:42.00 10 BB Min A: 1:34.59 (+7.41s | 7.3%) Cedar Swim Club 07/17/2025 2025 UTAGS LC Championships
50 Back
49.24
49.24
100 Back
52.76
1:42.00
100 Back
1:42.00

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.