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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
4601 Elizabeth Magreta 1:44.74 10 B Min BB: 1:33.99 (+10.75s | 10.3%) El Cerrito Gators 11/08/2025 Albany Armada Aquatics C B BB+ Meet
4602 Stella Weng 1:44.75 8 B Min BB: 1:33.99 (+10.76s | 10.3%) Memphis Tiger Swimming 01/16/2026 2026 Gabrielle Rose Tiger Classic
50 Back
49.45
49.45
100 Back
55.30
1:44.75
100 Back
1:44.75
4603 Anna Richards 1:44.78 9 B Min BB: 1:33.99 (+10.79s | 10.3%) Nova of Virginia 11/22/2025 NOVA Cranberry Contender
50 Back
50.86
50.86
100 Back
53.92
1:44.78
100 Back
1:44.78
4604 Mia Rivera-Hernandez 1:44.79 10 B Min BB: 1:33.99 (+10.80s | 10.3%) Alto Swim Club 11/15/2025 Alto Nov 15 16 Fall Frolic
4605 Cassandra McLellan 1:44.79 10 B Min BB: 1:33.99 (+10.80s | 10.3%) El Paso Aqua Posse 10/17/2026 2026 BD SWAToberfest Sprintacular
4606 Cassidy Colwyn 1:44.80 8 B Min BB: 1:33.99 (+10.81s | 10.3%) Riptide Swim Team 10/17/2026 2026 CO Alpha Tide High Point Showdown
50 Back
50.70
50.70
100 Back
54.10
1:44.80
100 Back
1:44.80
4607 Marielle Deng 1:44.81 9 B Min BB: 1:33.99 (+10.82s | 10.3%) Qns Aquatic Club 02/07/2026 2026 MR QNS We Fly High Invitational
50 Back
49.96
49.96
100 Back
54.85
1:44.81
100 Back
1:44.81
4608 Agnes McLachlan 1:44.81 9 B Min BB: 1:33.99 (+10.82s | 10.3%) YMCA of the Triangle Area Swim 01/23/2026 GCY Winter Meet 2026
50 Back
50.98
50.98
100 Back
53.83
1:44.81
100 Back
1:44.81
4609 Kathryn Seaver 1:44.81 9 B Min BB: 1:33.99 (+10.82s | 10.3%) Jcc Sea Serpents 05/03/2026 2026 NE JCCS Peabody Y Dual Meet
4610 Grace McCormick 1:44.82 10 B Min BB: 1:33.99 (+10.83s | 10.3%) Pacific Swim 07/18/2026 2026 SI ICAC 14U RISING STARS 3
4611 Arianna Sombhatta 1:44.85 9 B Min BB: 1:33.99 (+10.86s | 10.4%) Machine Aquatics 02/20/2026 2026 Machine Qualifier
50 Back
51.05
51.05
100 Back
53.80
1:44.85
100 Back
1:44.85
4612 Lily Terranova 1:44.85 10 B Min BB: 1:33.99 (+10.86s | 10.4%) FireFish Swim Team 03/22/2026 2026 NE SSC March Madness
4613 Gwendolyn Kubo 1:44.85 9 B Min BB: 1:33.99 (+10.86s | 10.4%) Mendocino Coast Sea Dragons 07/11/2026 Willits Otters Hot Summer Swim
4614 Paeton Leathers 1:44.86 9 B Min BB: 1:33.99 (+10.87s | 10.4%) Riverdale High School 10/13/2025 Lee County Athletic Conference Copied
50 Back
48.89
48.89
100 Back
55.97
1:44.86
100 Back
1:44.86
4615 Josie Snyder 1:44.86 10 B Min BB: 1:33.99 (+10.87s | 10.4%) North Jeffco Swim Team 01/09/2026 2026 CO NJ Narwhal Invitational
50 Back
52.96
52.96
100 Back
51.90
1:44.86
100 Back
1:44.86
4616 Cora Womble 1:44.86 9 B Min BB: 1:33.99 (+10.87s | 10.4%) Hillsborough Aquatic Club 02/14/2026 2026 CAT Valentine Splash
50 Back
49.30
49.30
100 Back
55.56
1:44.86
100 Back
1:44.86
4617 Catalina Figueroa 1:44.88 9 B Min BB: 1:33.99 (+10.89s | 10.4%) Wtrc Sharks 02/20/2026 2026 OH WAVE SC Regional Championships
4618 Anna Kelly 1:44.88 7 B Min BB: 1:33.99 (+10.89s | 10.4%) Carolina Aquatic Team 02/14/2026 2026 CAT Valentine Splash
50 Back
50.72
50.72
100 Back
54.16
1:44.88
100 Back
1:44.88
4619 Nadiyah Aljukic 1:44.88 9 B Min BB: 1:33.99 (+10.89s | 10.4%) Sarasota Tsunami Swim Team 10/17/2026 2026 SPEEDO OCROBERFEST Swim Meet
50 Back
50.93
50.93
100 Back
53.95
1:44.88
100 Back
1:44.88
4620 Maeve McElhiney 1:44.88 10 B Min BB: 1:33.99 (+10.89s | 10.4%) Victor Swim Club 10/24/2026 2026 Victor Halloween Classic
50 Back
49.49
49.49
100 Back
55.39
1:44.88
100 Back
1:44.88
4621 Mackenzie Cook 1:44.89 9 B Min BB: 1:33.99 (+10.90s | 10.4%) Seattle Metropolitan Aquatic C 10/16/2026 2026 PN VAST Fall Classic Invite Approved
50 Back
50.18
50.18
100 Back
54.71
1:44.89
100 Back
1:44.89
4622 Adrianna Ferremi 1:44.90 10 B Min BB: 1:33.99 (+10.91s | 10.4%) Sachem Swim Club 01/30/2026 2026 MR SSC Polar Bear Plunge
4623 Meta Peterson 1:44.90 10 B Min BB: 1:33.99 (+10.91s | 10.4%) Star Swim Team 10/10/2026 2026 MN FOXJ Fall Invitational
50 Back
1:44.80
1:44.80
100 Back
0.10
1:44.90
100 Back
1:44.90
4624 Sophia Deputy 1:44.91 8 B Min BB: 1:33.99 (+10.92s | 10.4%) Wasatch Swim Club 10/10/2025 2025 PC Sprints
4625 Marina Nolan 1:44.93 10 B Min BB: 1:33.99 (+10.94s | 10.4%) Commonwealth Swimming 11/07/2025 2025 NE CS Fall Classic Copied
50 Back
51.28
51.28
100 Back
53.65
1:44.93
100 Back
1:44.93
4626 Emily Blanchard 1:44.93 8 B Min BB: 1:33.99 (+10.94s | 10.4%) Sporting Jax Aquatic Club 10/10/2025 2025 October Classic
50 Back
49.58
49.58
100 Back
55.35
1:44.93
100 Back
1:44.93
4627 Isobel Scherer 1:44.94 10 B Min BB: 1:33.99 (+10.95s | 10.4%) Arena Club Aquatics 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 Back
49.68
49.68
100 Back
55.26
1:44.94
100 Back
1:44.94
4628 Sofia Gabriel 1:44.94 10 B Min BB: 1:33.99 (+10.95s | 10.4%) DC Dept Of Parks and Recreatio 02/27/2026 2026 Cherry Blossom Champs
50 Back
50.66
50.66
100 Back
54.28
1:44.94
100 Back
1:44.94
4629 Ashley Munoz 1:44.94 9 B Min BB: 1:33.99 (+10.95s | 10.4%) Mendocino Coast Sea Dragons 07/11/2026 Willits Otters Hot Summer Swim
4630 Aubree Martinchek 1:44.94 9 B Min BB: 1:33.99 (+10.95s | 10.4%) North Coast Aquatics 10/17/2026 2026 SI RSD All Ages NTS Meet
50 Back
49.34
49.34
100 Back
55.60
1:44.94
100 Back
1:44.94
4631 Austen McGregor 1:44.94 10 B Min BB: 1:33.99 (+10.95s | 10.4%) Fort Collins Area Swim Team 03/06/2026 2026 CO NCS Winter District Championships
25 Back
24.80
24.80
100 Back
1:20.14
1:44.94
50 Back
1:20.14
4632 Indira Andel 1:44.94 10 B Min BB: 1:33.99 (+10.95s | 10.4%) East Bay Bat Rays 09/19/2026 PC LAC C B BB 26 Copied
4633 Brynn Vanorny 1:44.95 10 B Min BB: 1:33.99 (+10.96s | 10.4%) SwimRise Aquatics 10/10/2025 2025 October Classic
50 Back
50.07
50.07
100 Back
54.88
1:44.95
100 Back
1:44.95
4634 Olamiposi Osifade 1:44.96 9 B Min BB: 1:33.99 (+10.97s | 10.5%) Suburban Aquatics 11/14/2025 2025PV November Open Fairland
50 Back
50.60
50.60
100 Back
54.36
1:44.96
100 Back
1:44.96
4635 Cathy Zhang 1:44.96 9 B Min BB: 1:33.99 (+10.97s | 10.5%) Nova of Virginia 10/24/2025 NOVA Halloween Haunt
50 Back
48.97
48.97
100 Back
55.99
1:44.96
100 Back
1:44.96
4636 McKenzie Sullivan 1:44.97 8 B Min BB: 1:33.99 (+10.98s | 10.5%) Virginia Gators 11/14/2025 2025 Gobbler Gauntlet
50 Back
1:45.03
1:45.03
100 Back
0.-6
1:44.97
100 Back
1:44.97
4637 Ryley Bracci Clauss 1:44.97 9 B Min BB: 1:33.99 (+10.98s | 10.5%) Canyons Aquatic Club 12/06/2025 2025 CA CANY Candy Cane
4638 Sophia Acquaro 1:44.98 9 B Min BB: 1:33.99 (+10.99s | 10.5%) T2 Aquatics 02/27/2026 2026 T2 Area 5 Championships
50 Back
50.31
50.31
100 Back
54.67
1:44.98
100 Back
1:44.98
4639 Molly Wells 1:44.99 9 B Min BB: 1:33.99 (+11.00s | 10.5%) Sprc Stingrays 09/26/2025 RAC First Splash 2025
4640 Emma Martin 1:45.00 8 B Min BB: 1:33.99 (+11.01s | 10.5%) Magnolia Aquatic Club 12/20/2024 MAC Hosted 2024 Gulf Fall Champs
50 Back
52.21
52.21
100 Back
52.79
1:45.00
100 Back
1:45.00
4641 Grace Cleary 1:45.00 8 B Min BB: 1:33.99 (+11.01s | 10.5%) Empire Swimming 12/13/2025 2025 MR TRI Winter SCY Invitational
50 Back
49.67
49.67
100 Back
55.33
1:45.00
100 Back
1:45.00
4642 Madelyn Wolfe 1:45.00 10 B Min BB: 1:33.99 (+11.01s | 10.5%) Tac Titans 05/02/2026 2026 TAC TITANS Oceanus Challenge Meet
50 Back
51.22
51.22
100 Back
53.78
1:45.00
100 Back
1:45.00
4643 Madeleine Poole 1:45.00 6 B Min BB: 1:33.99 (+11.01s | 10.5%) Montclair Swim Team 03/07/2026 Napa Valley Swim Team Swimming Towards Spring
4644 Angela Ngo 1:45.00 9 B Min BB: 1:33.99 (+11.01s | 10.5%) Tri Valley Aquatics 10/10/2026 SRVA SC C B BB+ Meet
4645 Evelyn Samaniego 1:45.00 10 B Min BB: 1:33.99 (+11.01s | 10.5%) Palo Alto Stanford Aquatics 02/07/2026 PASA CBA+ SCY Meet Feb 2026
4646 Juliet Orphal 1:45.03 8 B Min BB: 1:33.99 (+11.04s | 10.5%) Long Island Aquatic Club 01/10/2026 2026 MR FA Iron Dragon Invitational
50 Back
50.91
50.91
100 Back
54.12
1:45.03
100 Back
1:45.03
4647 Rebecca Tyler 1:45.03 10 B Min BB: 1:33.99 (+11.04s | 10.5%) Three Village Swim Club 01/09/2026 2026 MR TVSC TJ Kelly Memorial Joust
50 Back
51.44
51.44
100 Back
53.59
1:45.03
100 Back
1:45.03
4648 Danielle Sze 1:45.04 10 B Min BB: 1:33.99 (+11.05s | 10.5%) Staten Island Aquatics Club 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
50 Back
49.33
49.33
100 Back
55.71
1:45.04
100 Back
1:45.04
4649 Morgan Deans 1:45.04 9 B Min BB: 1:33.99 (+11.05s | 10.5%) Aquaventure Riptides 11/22/2025 GOLD Gobbler 2025
4650 Atia Costa 1:45.04 8 B Min BB: 1:33.99 (+11.05s | 10.5%) Aloha Aquatics Association 10/24/2026 2026 HI 26th Annual Bill Smith Invitational
50 Back
47.78
47.78
100 Back
57.26
1:45.04
100 Back
1:45.04

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.