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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
4301 Mia Tibulschii 1:37.86 9 B Min BB: 1:33.99 (+3.87s | 4.0%) Mason Makos Swim Team 01/16/2026 GSA January Jump Start 2026
4302 Mila Alcantara 1:37.87 10 B Min BB: 1:33.99 (+3.88s | 4.0%) Heritage Aquatic Team 02/20/2026 2026 FG SCY BB Championships (NORTH)
4303 Mary Engstrom 1:37.87 10 B Min BB: 1:33.99 (+3.88s | 4.0%) Enfinity Aquatic Club 01/16/2026 2026 Vector Security Polar Plunge Meet
50 Back
47.05
47.05
100 Back
50.82
1:37.87
100 Back
1:37.87
4304 Mary Milkovisch 1:37.87 10 B Min BB: 1:33.99 (+3.88s | 4.0%) Houston Hydra 01/10/2025 MAC 2025 Neon New Year Meet
50 Back
47.11
47.11
100 Back
50.76
1:37.87
100 Back
1:37.87
4305 Natalie Henderson 1:37.88 10 B Min BB: 1:33.99 (+3.89s | 4.0%) Swim Streamline at Northampton 11/02/2024 SSAN 2024 Fall Invite
4306 Alyssa Shingina 1:37.88 10 B Min BB: 1:33.99 (+3.89s | 4.0%) Wahoo\\\\\\'s of Wellington 02/06/2026 2026 Matt Mounts Memorial Swim Meet
50 Back
46.20
46.20
100 Back
51.68
1:37.88
100 Back
1:37.88
4307 Wrenly Wright 1:37.89 9 B Min BB: 1:33.99 (+3.90s | 4.0%) SlipStream Aquatics 03/13/2026 Mile High Championship Invitational
50 Back
49.49
49.49
100 Back
48.40
1:37.89
100 Back
1:37.89
4308 Leonor Bonetti 1:37.90 9 B Min BB: 1:33.99 (+3.91s | 4.0%) The Capitol Sea Devils 02/13/2026 39th Black History Swim Meet
50 Back
49.06
49.06
100 Back
48.84
1:37.90
100 Back
1:37.90
4309 Ella Smith 1:37.91 10 B Min BB: 1:33.99 (+3.92s | 4.0%) Loyola Blakefield Aquatics 12/04/2025 2025 Sport Fair Winter Classic
50 Back
48.19
48.19
50 Back
48.19
100 Back
49.72
1:37.91
50 Back
49.72
4310 Quinn Eisenbraun 1:37.92 9 B Min BB: 1:33.99 (+3.93s | 4.0%) Edina Swim Club 02/13/2026 2026 MN RSC President S Day Meet
50 Back
46.52
46.52
100 Back
51.40
1:37.92
100 Back
1:37.92
4311 Wren Hegner 1:37.92 10 B Min BB: 1:33.99 (+3.93s | 4.0%) Loveland Swim Club 03/07/2025 2025 CO NCS Winter District Championships
50 Back
46.73
46.73
100 Back
51.19
1:37.92
100 Back
1:37.92
4312 Violet LaCivita 1:37.92 10 B Min BB: 1:33.99 (+3.93s | 4.0%) Tsunami Swimming 03/20/2026 2026 SwimRVA Clover Cup
4313 Rory Mull 1:37.93 9 B Min BB: 1:33.99 (+3.94s | 4.0%) Jersey Wahoos 12/04/2025 2025 PV Turkey Claus Showdown
50 Back
46.55
46.55
100 Back
51.38
1:37.93
100 Back
1:37.93
4314 Frances Law 1:37.93 10 B Min BB: 1:33.99 (+3.94s | 4.0%) Seattle Metropolitan Aquatic C 01/17/2026 2026 PN SMAC Winter Invitational Approved
50 Back
47.41
47.41
100 Back
50.52
1:37.93
100 Back
1:37.93
4315 Abigail Reinke 1:37.94 9 B Min BB: 1:33.99 (+3.95s | 4.0%) YMCA of the Triangle Area Swim 03/06/2026 Jon Jolley GYSSA 2026
50 Back
46.54
46.54
100 Back
51.40
1:37.94
100 Back
1:37.94
4316 Savannah Immordino 1:37.94 9 B Min BB: 1:33.99 (+3.95s | 4.0%) Treasure Coast Aquatics 10/11/2025 TCSC Fall Invitational
50 Back
48.27
48.27
100 Back
49.67
1:37.94
100 Back
1:37.94
4317 Kansas Piccoli 1:37.94 9 B Min BB: 1:33.99 (+3.95s | 4.0%) Tide Swimming 12/11/2025 2025 East Coast WinterFest
50 Back
47.17
47.17
100 Back
50.77
1:37.94
100 Back
1:37.94
4318 Reese Nelson 1:37.94 9 B Min BB: 1:33.99 (+3.95s | 4.0%) Upper Arlington Swim Club 01/16/2026 2026 T2 Aquatics Naples Open
50 Back
47.02
47.02
100 Back
50.92
1:37.94
100 Back
1:37.94
4319 Sophia Eichten 1:37.94 10 B Min BB: 1:33.99 (+3.95s | 4.0%) Hurricanes Swim Team 12/14/2025 2025 MN SEMS Frosty Fins Invite
50 Back
46.81
46.81
100 Back
51.13
1:37.94
100 Back
1:37.94
4320 Adalyn Peng 1:37.95 9 B Min BB: 1:33.99 (+3.96s | 4.0%) Monterey Bay Swim Club 11/14/2025 2025 Santa Clara Swim Club SC CBA Meet
50 Back
47.36
47.36
100 Back
50.59
1:37.95
100 Back
1:37.95
4321 Marjorie-Jane Tropea 1:37.95 9 B Min BB: 1:33.99 (+3.96s | 4.0%) All Star Aquatics 02/13/2026 2026 ASA President S Day Classic
50 Back
45.30
45.30
100 Back
52.65
1:37.95
100 Back
1:37.95
4322 Victoria Mikula 1:37.95 9 B Min BB: 1:33.99 (+3.96s | 4.0%) Three Village Swim Club 10/11/2025 2025 MR TVSC Ann Wycoff Memorial Swim Meet
50 Back
46.75
46.75
100 Back
51.20
1:37.95
100 Back
1:37.95
4323 Brooklyn Bottoms 1:37.95 10 B Min BB: 1:33.99 (+3.96s | 4.0%) Quest Swimming 11/15/2025 2025 WAC Fall Classic
50 Back
48.25
48.25
100 Back
49.70
1:37.95
100 Back
1:37.95
4324 Lydia O'Neill 1:37.95 10 B Min BB: 1:33.99 (+3.96s | 4.0%) Wright County Wave Swim Club 01/30/2026 2026 MN MTKA TYR Team Challenge
50 Back
47.97
47.97
100 Back
49.98
1:37.95
100 Back
1:37.95
4325 Madelyn Drennen 1:37.95 10 B Min BB: 1:33.99 (+3.96s | 4.0%) Crimson Aquatics 11/14/2025 2025 NE CRIM November Specialty Copied C
50 Back
46.98
46.98
100 Back
50.97
1:37.95
100 Back
1:37.95
4326 Caroline Erickson 1:37.96 9 B Min BB: 1:33.99 (+3.97s | 4.1%) Commonwealth Swimming 01/16/2026 2026 NE CS Bronze Championships
50 Back
46.40
46.40
100 Back
51.56
1:37.96
100 Back
1:37.96
4327 Aubrey Lingel 1:37.96 10 B Min BB: 1:33.99 (+3.97s | 4.1%) Phoenix Swimming 11/21/2025 2025 NE ABF Nov Trials And Final Meet
50 Back
47.90
47.90
100 Back
50.06
1:37.96
100 Back
1:37.96
4328 Sawyer Roe 1:37.96 8 B Min BB: 1:33.99 (+3.97s | 4.1%) Swim Gators Str 03/07/2026 2026 Lake Huron Regional Meet
50 Back
47.74
47.74
100 Back
50.22
1:37.96
100 Back
1:37.96
4329 Natalie Schneider 1:37.97 10 B Min BB: 1:33.99 (+3.98s | 4.1%) Falfins Swimming 02/08/2026 2026 CO Falfins Short Course Series #4
4330 Zoe Horn 1:37.98 10 B Min BB: 1:33.99 (+3.99s | 4.1%) Bainbridge Island Swim Club 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 Back
48.69
48.69
100 Back
49.29
1:37.98
100 Back
1:37.98
4331 Sofia Montgomery 1:37.98 10 B Min BB: 1:33.99 (+3.99s | 4.1%) Plymouth Canton Cruisers 03/07/2026 2026 Lake Ontario Regional Meet
50 Back
49.00
49.00
100 Back
48.98
1:37.98
100 Back
1:37.98
4332 Makenzie Shepherd 1:37.98 10 B Min BB: 1:33.99 (+3.99s | 4.1%) Prince William Swim Club 01/10/2026 2026 RAYS Jeff Rouse Invitational
50 Back
1:38.24
1:38.24
100 Back
0.-26
1:37.98
100 Back
1:37.98
4333 Myrah Salian 1:37.99 9 B Min BB: 1:33.99 (+4.00s | 4.1%) Rockfish Swimming 02/06/2026 2026 Last Chance Qualifying Meet
50 Back
49.01
49.01
100 Back
48.98
1:37.99
100 Back
1:37.99
4334 Kayla Gardner 1:37.99 10 B Min BB: 1:33.99 (+4.00s | 4.1%) Unattached 01/31/2026 2026 Winter Open
25 Back
22.45
22.45
50 Back
25.17
47.62
50 Back
47.62
75 Back
25.75
1:13.37
100 Back
24.62
1:37.99
50 Back
50.37
4335 Vivienne Cheong 1:37.99 10 B Min BB: 1:33.99 (+4.00s | 4.1%) Punahou Aquatics Institute 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Back
47.11
47.11
100 Back
50.88
1:37.99
100 Back
1:37.99
4336 Laylah Boit 1:37.99 9 B Min BB: 1:33.99 (+4.00s | 4.1%) Piranhas Swim Club 02/27/2026 2026 MN MAN Minnesota Regional Championship
50 Back
48.28
48.28
100 Back
49.71
1:37.99
100 Back
1:37.99
4337 Paige Curtis 1:37.99 10 B Min BB: 1:33.99 (+4.00s | 4.1%) Coeur D\\\\\\'alene Area Swim Team 01/16/2026 2026 Hells Canyon Invitational
50 Back
45.55
45.55
100 Back
52.44
1:37.99
100 Back
1:37.99
4338 Gwen Haynes 1:38.01 9 B Min BB: 1:33.99 (+4.02s | 4.1%) Bellingham Bay Swim Team 03/06/2026 2026 BBST Seize The Day Invitational
50 Back
47.30
47.30
100 Back
50.71
1:38.01
100 Back
1:38.01
4339 Emma Moreno 1:38.02 10 B Min BB: 1:33.99 (+4.03s | 4.1%) Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
50 Back
48.01
48.01
100 Back
50.01
1:38.02
100 Back
1:38.02
4340 Savannah Jurasek 1:38.02 10 B Min BB: 1:33.99 (+4.03s | 4.1%) Lowes YMCA Lightning Swim Team 02/13/2026 2026 TYDE Be My Valentine Meet
50 Back
48.37
48.37
100 Back
49.65
1:38.02
100 Back
1:38.02
4341 Lillian Eastman 1:38.02 10 B Min BB: 1:33.99 (+4.03s | 4.1%) Edina Swim Club 02/23/2025 2025 EDI February Sunday At The Races
50 Back
45.05
45.05
100 Back
52.97
1:38.02
100 Back
1:38.02
4342 Lily Clausen 1:38.03 9 B Min BB: 1:33.99 (+4.04s | 4.1%) Pine Bush Piranhas 01/31/2026 2026 MR MWDA YBAR Sink Or Swim Invitational
50 Back
48.62
48.62
100 Back
49.41
1:38.03
100 Back
1:38.03
4343 Kendall Bonner 1:38.03 8 B Min BB: 1:33.99 (+4.04s | 4.1%) Piedmont Aquatic Club 01/16/2026 GSA January Jump Start 2026
50 Back
47.72
47.72
100 Back
50.31
1:38.03
100 Back
1:38.03
4344 Ella Yang 1:38.04 9 B Min BB: 1:33.99 (+4.05s | 4.1%) Tualatin Hills Swim Club 11/07/2025 2025 THSC November Open
50 Back
47.09
47.09
100 Back
50.95
1:38.04
100 Back
1:38.04
4345 Eva Vanderheyden 1:38.04 10 B Min BB: 1:33.99 (+4.05s | 4.1%) Great Wolf Swim Team 01/24/2026 2026 MN Tuna Frozen Festival
50 Back
48.34
48.34
100 Back
49.70
1:38.04
100 Back
1:38.04
4346 Nora Whitty 1:38.04 8 B Min BB: 1:33.99 (+4.05s | 4.1%) Eagle Swim Team Inc. 03/21/2026 2026 Maryland 8 Under Championship Meet
50 Back
50.01
50.01
100 Back
48.03
1:38.04
100 Back
1:38.04
4347 Ally Kim 1:38.05 6 B Min BB: 1:33.99 (+4.06s | 4.1%) EL Paso Border Land Swim Team 11/14/2025 2025 BD Turkey Splash
4348 Hailey Gutierrez 1:38.07 10 B Min BB: 1:33.99 (+4.08s | 4.2%) Lebanon 02/15/2025 2025 OR HS 5a 3
4349 Caroline Mack 1:38.08 10 B Min BB: 1:33.99 (+4.09s | 4.2%) YMCA of the Triangle Area Swim 12/05/2025 2025 TYDE Winter Championship
50 Back
49.09
49.09
100 Back
48.99
1:38.08
100 Back
1:38.08
4350 Lily Sun 1:38.09 9 B Min BB: 1:33.99 (+4.10s | 4.2%) Cascade Swim Club 03/07/2026 2026 PDST Mar Pentathlon Last Chance Approved
50 Back
46.11
46.11
100 Back
51.98
1:38.09
100 Back
1:38.09

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.