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USA Girls 10 & under - 100 Y 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
701 Mayra Singh 1:21.02 10 A Min AA: 1:18.39 (+2.63s | 3.2%) Plymouth Canton Cruisers 03/14/2026 2026 SCY 10 Under Championship Meet
50 Back
39.42
39.42
100 Back
41.60
1:21.02
100 Back
1:21.02
702 Juliana Kuleshova 1:21.02 9 A Min AA: 1:18.39 (+2.63s | 3.2%) Spartan Aquatic Club 03/14/2026 2026 SCY 10 Under Championship Meet
50 Back
40.30
40.30
100 Back
40.72
1:21.02
100 Back
1:21.02
703 Kristen Isberto 1:21.02 10 A Min AA: 1:18.39 (+2.63s | 3.2%) Long Island Express 02/20/2026 2026 MR Metro Silver Central Champs WEST
50 Back
40.22
40.22
100 Back
40.80
1:21.02
100 Back
1:21.02
704 Olivia Huang 1:21.03 10 A Min AA: 1:18.39 (+2.64s | 3.3%) Suncoast Community High School 09/20/2025 20th Annual September Splash
50 Back
39.43
39.43
100 Back
41.60
1:21.03
100 Back
1:21.03
705 Alysana Holgado 1:21.06 10 A Min AA: 1:18.39 (+2.67s | 3.3%) Volusia Swim Club 03/05/2026 2026 Florida Swimming FLAGS NORTH
50 Back
39.56
39.56
100 Back
41.50
1:21.06
100 Back
1:21.06
706 Everly Sato 1:21.06 10 A Min AA: 1:18.39 (+2.67s | 3.3%) Hawaii Swimming Club 04/18/2026 44th Annual Harry Mamizuka Invitational
50 Back
40.19
40.19
100 Back
40.87
1:21.06
100 Back
1:21.06
707 Samantha Sousa 1:21.06 10 A Min AA: 1:18.39 (+2.67s | 3.3%) YMCA of the North Shore Sharks 03/21/2026 2026 NE YNS YMCA New England Championship
708 Olivia Gonzalez 1:21.07 10 A Min AA: 1:18.39 (+2.68s | 3.3%) Brea Aquatics 02/13/2026 2026 MVN Lunar AAPI Festival
50 Back
39.25
39.25
100 Back
41.82
1:21.07
100 Back
1:21.07
709 Lana Guttmann 1:21.08 10 A Min AA: 1:18.39 (+2.69s | 3.3%) MN Flyers Swim Team 02/27/2026 2026 MN MAN Minnesota Regional Championship
50 Back
40.20
40.20
100 Back
40.88
1:21.08
100 Back
1:21.08
710 Grace Meissner 1:21.09 10 A Min AA: 1:18.39 (+2.70s | 3.3%) Orinda Aquatics 11/08/2025 Brentwood Seawolves SCY C B BB+
711 Olivia Ling 1:21.09 9 A Min AA: 1:18.39 (+2.70s | 3.3%) Matchpoint Nyc 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
40.10
40.10
100 Back
40.99
1:21.09
100 Back
1:21.09
712 Grace Farmer 1:21.09 10 A Min AA: 1:18.39 (+2.70s | 3.3%) Bellevue Club Swim Team 03/19/2026 2026 NW Region Age Group Champs Approved
50 Back
39.48
39.48
100 Back
41.61
1:21.09
100 Back
1:21.09
713 Mollie Maguire 1:21.10 8 A Min AA: 1:18.39 (+2.71s | 3.3%) South Shore YMCA Strypers 05/10/2026 2026 NE NSSC Invitational At BC High
50 Back
39.18
39.18
100 Back
41.92
1:21.10
100 Back
1:21.10
714 Talina Naffziger 1:21.11 10 A Min AA: 1:18.39 (+2.72s | 3.4%) Castle Rock Swimming 01/23/2026 2026 CO FAST Winter Open
50 Back
39.65
39.65
100 Back
41.46
1:21.11
100 Back
1:21.11
715 Kaylee Zhang 1:21.11 10 A Min AA: 1:18.39 (+2.72s | 3.4%) Santa Clara Swim Club 03/28/2026 Swim South Bay
716 Abbie Granger 1:21.11 9 A Min AA: 1:18.39 (+2.72s | 3.4%) Atlantis Swimming 03/14/2026 2026 SCY 10 Under Championship Meet
50 Back
39.01
39.01
100 Back
42.10
1:21.11
100 Back
1:21.11
717 Isabella Machado 1:21.12 10 A Min AA: 1:18.39 (+2.73s | 3.4%) Vision Swim 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
39.29
39.29
100 Back
41.83
1:21.12
100 Back
1:21.12
718 Chase Beebe 1:21.13 10 A Min AA: 1:18.39 (+2.74s | 3.4%) Royal Oak High School 11/05/2025 2025 OAA Girls White League Meet
50 Back
38.77
38.77
100 Back
42.36
1:21.13
100 Back
1:21.13
719 Ivy Uyeda 1:21.14 10 A Min AA: 1:18.39 (+2.75s | 3.4%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 03/14/2026 2026 SCY 10 Under Championship Meet
50 Back
39.59
39.59
100 Back
41.55
1:21.14
100 Back
1:21.14
720 Jessette Trumpower 1:21.14 9 A Min AA: 1:18.39 (+2.75s | 3.4%) Rocket Swim Club 03/12/2026 2026 OH SC Junior Championships
50 Back
39.74
39.74
100 Back
41.40
1:21.14
100 Back
1:21.14
721 Annabelle Evans 1:21.15 10 A Min AA: 1:18.39 (+2.76s | 3.4%) 757swim 02/13/2026 2026 Southeast District 9 12 Championship
50 Back
38.63
38.63
100 Back
42.52
1:21.15
100 Back
1:21.15
722 Hana Stewart 1:21.15 10 A Min AA: 1:18.39 (+2.76s | 3.4%) Rio Del Oro Rapids 11/08/2025 Folsom Classic 2025
723 Natalia Romero 1:21.15 10 A Min AA: 1:18.39 (+2.76s | 3.4%) Phoenix Aquatic Club 01/10/2026 2026 MR WEST Chris Dewey Trophy Meet
50 Back
39.29
39.29
100 Back
41.86
1:21.15
100 Back
1:21.15
724 Lydia Beischel 1:21.17 10 A Min AA: 1:18.39 (+2.78s | 3.4%) Cincinnati Marlins 03/12/2026 2026 OH SC Junior Championships
50 Back
39.95
39.95
100 Back
41.22
1:21.17
100 Back
1:21.17
725 Maggie Peer 1:21.17 9 A Min AA: 1:18.39 (+2.78s | 3.4%) Drop Aquatics 03/14/2026 2026 SCY 10 Under Championship Meet
50 Back
39.02
39.02
100 Back
42.15
1:21.17
100 Back
1:21.17
726 Evandra Walsh 1:21.18 10 A Min AA: 1:18.39 (+2.79s | 3.4%) Riptide Swim Team 01/16/2026 2026 CO CUDA Classic
50 Back
39.52
39.52
100 Back
41.66
1:21.18
100 Back
1:21.18
727 Livia Chen 1:21.18 8 A Min AA: 1:18.39 (+2.79s | 3.4%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Back
39.83
39.83
100 Back
41.35
1:21.18
100 Back
1:21.18
728 Madeline Garvey 1:21.18 10 A Min AA: 1:18.39 (+2.79s | 3.4%) Tac Titans 02/14/2026 2026 TAC TITANS February Qualifier Meet
50 Back
40.26
40.26
100 Back
40.92
1:21.18
100 Back
1:21.18
729 Elizabeth Ryan 1:21.20 9 A Min AA: 1:18.39 (+2.81s | 3.5%) Saline Swim Team 02/28/2026 2026 Last Chance Meet
50 Back
39.44
39.44
100 Back
41.76
1:21.20
100 Back
1:21.20
730 Alivia Lee 1:21.22 10 A Min AA: 1:18.39 (+2.83s | 3.5%) Pro Swimming 03/06/2026 2026 PN PRO March Last Chance Intra Apprived
50 Back
38.03
38.03
100 Back
43.19
1:21.22
100 Back
1:21.22
731 Yumeha Mochino 1:21.24 10 A Min AA: 1:18.39 (+2.85s | 3.5%) Splash Aquatics 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Back
39.26
39.26
100 Back
41.98
1:21.24
100 Back
1:21.24
732 Charlotte Brand 1:21.26 10 A Min AA: 1:18.39 (+2.87s | 3.5%) Nation\\\\\\'s Capital Swim Club 03/21/2026 2026 MAKO SPRING FLING
50 Back
37.92
37.92
100 Back
43.34
1:21.26
100 Back
1:21.26
733 Sophia Sokurec 1:21.27 10 A Min AA: 1:18.39 (+2.88s | 3.5%) Ransom Everglades High School 10/21/2025 2025 FHSAA 1A District 12
50 Back
39.30
39.30
100 Back
41.97
1:21.27
100 Back
1:21.27
734 Edi Cass 1:21.28 10 A Min AA: 1:18.39 (+2.89s | 3.6%) Lake Oswego Swim Club 03/19/2026 2026 Northwest Region AG Champs Approved
50 Back
39.28
39.28
100 Back
42.00
1:21.28
100 Back
1:21.28
735 Adela Quinonez 1:21.28 10 A Min AA: 1:18.39 (+2.89s | 3.6%) Commonwealth Swimming 06/26/2026 2026 NE CS Summer Classic
736 Caitlin Ejanda 1:21.29 10 A Min AA: 1:18.39 (+2.90s | 3.6%) Eagle Swim Team Inc. 03/13/2026 2026 Speedo Maryland Junior Championship Si
50 Back
39.92
39.92
100 Back
41.37
1:21.29
100 Back
1:21.29
737 Ryland Ghent 1:21.30 9 A Min AA: 1:18.39 (+2.91s | 3.6%) Swim Tampa Aquatics 03/05/2026 2026 Florida Swimming FLAGS SOUTH
50 Back
39.04
39.04
100 Back
42.26
1:21.30
100 Back
1:21.30
738 Mae White 1:21.32 10 A Min AA: 1:18.39 (+2.93s | 3.6%) Unattached 01/17/2026 2026 GOAT TYR Team Challenge And SYOA
50 Back
38.07
38.07
100 Back
43.25
1:21.32
100 Back
1:21.32
739 Isabella Pulido 1:21.33 10 A Min AA: 1:18.39 (+2.94s | 3.6%) Blue Marlins Of Hialeah Garden 11/21/2025 2025 SoFlo Last Chance And Holiday Classic
50 Back
38.56
38.56
100 Back
42.77
1:21.33
100 Back
1:21.33
740 Lilliana Cox 1:21.34 10 A Min AA: 1:18.39 (+2.95s | 3.6%) Swim Kauai Aquatics 04/25/2026 SKA Home Meet 42526 MOCK Day 1 Copied
50 Back
39.28
39.28
100 Back
42.06
1:21.34
100 Back
1:21.34
741 Emma Cunning 1:21.35 10 A Min AA: 1:18.39 (+2.96s | 3.6%) Csp Tideriders 02/27/2026 Ozark Division I Championship
50 Back
38.92
38.92
100 Back
42.43
1:21.35
100 Back
1:21.35
742 Arlo Jerkins 1:21.36 9 A Min AA: 1:18.39 (+2.97s | 3.7%) Tac Titans 02/14/2026 2026 TAC TITANS February Qualifier Meet
50 Back
40.51
40.51
100 Back
40.85
1:21.36
100 Back
1:21.36
743 Claire Johnson 1:21.37 10 A Min AA: 1:18.39 (+2.98s | 3.7%) San Gabriel Aquatics 02/06/2026 2026 ST AQTX STX Champs North
50 Back
40.22
40.22
100 Back
41.15
1:21.37
100 Back
1:21.37
744 Kyla Ming 1:21.38 10 A Min AA: 1:18.39 (+2.99s | 3.7%) Town of Concord 02/13/2026 2026 NE SAC 10 Under Champs
50 Back
38.63
38.63
100 Back
42.75
1:21.38
100 Back
1:21.38
745 Bryn Zimmer 1:21.38 10 A Min AA: 1:18.39 (+2.99s | 3.7%) Longhorn Aquatics 02/06/2026 2026 ST AQTX STX Champs North
50 Back
39.20
39.20
100 Back
42.18
1:21.38
100 Back
1:21.38
746 Riley Li 1:21.39 9 A Min AA: 1:18.39 (+3.00s | 3.7%) Tac Titans 01/16/2026 2026 Vector Security Polar Plunge Meet
50 Back
38.42
38.42
100 Back
42.97
1:21.39
100 Back
1:21.39
747 Riley Cardella 1:21.40 10 A Min AA: 1:18.39 (+3.01s | 3.7%) SwimMAC Carolina 03/20/2026 2026 SwimMAC Tar Heel States
50 Back
39.13
39.13
100 Back
42.27
1:21.40
100 Back
1:21.40
748 Makenna Gordon 1:21.41 10 A Min AA: 1:18.39 (+3.02s | 3.7%) United Swim Club 01/17/2026 2026 GOAT TYR Team Challenge And SYOA
50 Back
39.66
39.66
100 Back
41.75
1:21.41
100 Back
1:21.41
749 Kai-Ning Sun 1:21.42 10 A Min AA: 1:18.39 (+3.03s | 3.7%) Aquajets Swim Team 02/07/2026 2026 MN AQJT February Invite
50 Back
39.74
39.74
100 Back
41.68
1:21.42
100 Back
1:21.42
750 Cameron Lau 1:21.43 10 A Min AA: 1:18.39 (+3.04s | 3.7%) Brooklyn Stingrays 02/07/2026 2026 MR QNS We Fly High 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.