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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
1651 Francesca Mastrorocco 1:29.05 9 BB Min A: 1:22.29 (+6.76s | 7.6%) Swim Lake City Legends 10/23/2025 WFFM Halloween IMX 2024
50 Back
43.69
43.69
100 Back
45.36
1:29.05
100 Back
1:29.05
1652 Advika Sharma 1:29.05 9 BB Min A: 1:22.29 (+6.76s | 7.6%) Spokane Waves Aquatic Team 10/10/2026 SWAT Fall Challenge 2026
50 Back
42.09
42.09
100 Back
46.96
1:29.05
100 Back
1:29.05
1653 Grace Green 1:29.06 10 BB Min A: 1:22.29 (+6.77s | 7.6%) Stingray Swim Team 10/17/2026 2026 PN MMSC Fall Invite Approved
1654 Daniela Rodriguez 1:29.07 9 BB Min A: 1:22.29 (+6.78s | 7.6%) Aquax Centro Deportivo 11/14/2025 2025 BD Turkey Splash
1655 Amelia Chen 1:29.07 10 BB Min A: 1:22.29 (+6.78s | 7.6%) Scarlet Aquatics 02/07/2026 2026 Scarlet IMX Superbowl
50 Back
43.54
43.54
100 Back
45.53
1:29.07
100 Back
1:29.07
1656 Lara Hoffman 1:29.09 9 BB Min A: 1:22.29 (+6.80s | 7.6%) Upper Main Line YMCA 12/11/2025 2025 East Coast WinterFest
50 Back
44.63
44.63
100 Back
44.46
1:29.09
100 Back
1:29.09
1657 Madilyn Chinander 1:29.09 9 BB Min A: 1:22.29 (+6.80s | 7.6%) Klamath Union 02/13/2026 2026 OR HS 4a 2
50 Back
41.92
41.92
100 Back
47.17
1:29.09
100 Back
1:29.09
1658 Kennedy Scott 1:29.09 9 BB Min A: 1:22.29 (+6.80s | 7.6%) Georgetown-Scott County Supers 10/16/2026 Ryan Moore Invitational
50 Back
42.15
42.15
100 Back
46.94
1:29.09
100 Back
1:29.09
1659 Rowan Baker 1:29.11 8 BB Min A: 1:22.29 (+6.82s | 7.7%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 03/07/2026 2026 Lake Huron Regional Meet
50 Back
43.52
43.52
100 Back
45.59
1:29.11
100 Back
1:29.11
1660 Ainsley Reeves 1:29.14 9 BB Min A: 1:22.29 (+6.85s | 7.7%) Southwest Stars Swim Club 09/12/2026 2026 Elizabeth Kazeck Fall Sprint
50 Back
41.99
41.99
100 Back
47.15
1:29.14
100 Back
1:29.14
1661 Skylar Shi 1:29.15 9 BB Min A: 1:22.29 (+6.86s | 7.7%) Potomac Marlins 02/07/2026 2026 PM 14 U Champs Qualifier
1662 Clara Harrison 1:29.18 10 BB Min A: 1:22.29 (+6.89s | 7.7%) Cascade Swim Club 10/03/2026 2026 PN CSC Fall Classic Invitational Approve
50 Back
44.16
44.16
100 Back
45.02
1:29.18
100 Back
1:29.18
1663 Elaine Hayes 1:29.19 8 BB Min A: 1:22.29 (+6.90s | 7.7%) Escalate Aquatic Team 02/21/2025 2025 Gulf 12 Under Champs (TASC)
50 Back
43.49
43.49
100 Back
45.70
1:29.19
100 Back
1:29.19
1664 Unah Clark 1:29.19 8 BB Min A: 1:22.29 (+6.90s | 7.7%) Tide Swimming 02/07/2026 2026 8 And Under Southeastern District Champs
50 Back
44.60
44.60
100 Back
44.59
1:29.19
100 Back
1:29.19
1665 Nora Showalter 1:29.19 9 BB Min A: 1:22.29 (+6.90s | 7.7%) Evergreen Hurricanes 10/09/2026 2026 CO Gian Luc Jordan Open
50 Back
43.04
43.04
100 Back
46.15
1:29.19
100 Back
1:29.19
1666 Anyelin Hernandez Gonzalez 1:29.21 10 BB Min A: 1:22.29 (+6.92s | 7.8%) Lake Lytal Lightning 10/02/2026 Mike Horgan 2026
1667 Kate Lester 1:29.22 10 BB Min A: 1:22.29 (+6.93s | 7.8%) Buckeye Swim Club 03/12/2026 2026 OH SC Junior Championships
50 Back
44.22
44.22
100 Back
45.00
1:29.22
100 Back
1:29.22
1668 Elaine Hu 1:29.22 9 BB Min A: 1:22.29 (+6.93s | 7.8%) Tualatin Hills Swim Club 10/23/2026 2026 THSC Fall Invitational
50 Back
44.06
44.06
100 Back
45.16
1:29.22
100 Back
1:29.22
1669 Blakely Kuhn 1:29.23 9 BB Min A: 1:22.29 (+6.94s | 7.8%) Northern KY Clippers 10/23/2026 2026 CLPR Halloween Meet
50 Back
43.04
43.04
100 Back
46.19
1:29.23
100 Back
1:29.23
1670 Hannah Courain 1:29.25 10 BB Min A: 1:22.29 (+6.96s | 7.8%) Mason Makos Swim Team 01/10/2026 2026 MAKO POLAR PLUNGE
50 Back
42.30
42.30
100 Back
46.95
1:29.25
100 Back
1:29.25
1671 Anna Magni 1:29.26 10 BB Min A: 1:22.29 (+6.97s | 7.8%) Asphalt Green Unified Aquatics 01/30/2026 2026 MR LIE Second Chance Invitational
50 Back
43.77
43.77
100 Back
45.49
1:29.26
100 Back
1:29.26
1672 Maya Nessler 1:29.26 10 BB Min A: 1:22.29 (+6.97s | 7.8%) All Star Aquatics 12/05/2025 2025 Christmas Championships
50 Back
43.35
43.35
100 Back
45.91
1:29.26
100 Back
1:29.26
1673 Tessa Vanhoozier 1:29.26 10 BB Min A: 1:22.29 (+6.97s | 7.8%) Aquatic Team Of Mecklenburg 07/21/2026 ATOM Summer Speed 2025 Copied
50 Back
42.74
42.74
100 Back
46.52
1:29.26
100 Back
1:29.26
1674 Amilia Fiaschi 1:29.27 9 BB Min A: 1:22.29 (+6.98s | 7.8%) Beaverton Area Aquatics Club 10/23/2026 2026 THSC Fall Invitational
50 Back
42.29
42.29
100 Back
46.98
1:29.27
100 Back
1:29.27
1675 Caroline Klima 1:29.28 9 BB Min A: 1:22.29 (+6.99s | 7.8%) The Fish 02/13/2026 2026 ASA President S Day Classic
50 Back
42.24
42.24
100 Back
47.04
1:29.28
100 Back
1:29.28
1676 Carmella Quartironi 1:29.30 9 BB Min A: 1:22.29 (+7.01s | 7.8%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Back
43.33
43.33
100 Back
45.97
1:29.30
100 Back
1:29.30
1677 Miriam Stiffler 1:29.31 10 BB Min A: 1:22.29 (+7.02s | 7.9%) Elevation Athletics 10/10/2026 2026 CO FST Swim Pink
50 Back
42.67
42.67
100 Back
46.64
1:29.31
100 Back
1:29.31
1678 Paisley Desrosiers 1:29.33 9 BB Min A: 1:22.29 (+7.04s | 7.9%) Kennebec Valley YMCA 03/13/2025 2025 MESI Winter Short Course Championships
50 Back
43.37
43.37
100 Back
45.96
1:29.33
100 Back
1:29.33
1679 Harper Ourthiague 1:29.34 10 BB Min A: 1:22.29 (+7.05s | 7.9%) Pacific Swim 01/31/2026 2026 SBA All Ages NTS Meet
50 Back
43.33
43.33
100 Back
46.01
1:29.34
100 Back
1:29.34
1680 Tatum Chen 1:29.35 7 BB Min A: 1:22.29 (+7.06s | 7.9%) Xtreme Swim Club 06/07/2026 2026 NE NSSC June Invitational At BC High
50 Back
43.35
43.35
100 Back
46.00
1:29.35
100 Back
1:29.35
1681 Sophia Rundle 1:29.35 8 BB Min A: 1:22.29 (+7.06s | 7.9%) Mason Manta Rays 03/12/2026 2026 OH SC Junior Championships
50 Back
45.07
45.07
100 Back
44.28
1:29.35
100 Back
1:29.35
1682 Everley Weber 1:29.36 10 BB Min A: 1:22.29 (+7.07s | 7.9%) Sioux Falls Swim Team 02/21/2025 2025 12 U Short Course State A Championship
50 Back
44.03
44.03
100 Back
45.33
1:29.36
100 Back
1:29.36
1683 Pei Song 1:29.36 9 BB Min A: 1:22.29 (+7.07s | 7.9%) Commonwealth Swimming 06/06/2026 2026 NE NSSC June Invitational @ SJP
50 Back
43.22
43.22
100 Back
46.14
1:29.36
100 Back
1:29.36
1684 Maxine Paet 1:29.36 9 BB Min A: 1:22.29 (+7.07s | 7.9%) Vacaville Swim Club 10/02/2026 2026 VACA Harvest Hustle Swim Meet
1685 Edith Garrett 1:29.38 9 BB Min A: 1:22.29 (+7.09s | 7.9%) San Antonio Wave 02/13/2026 2026 ST HPAC STX Champs South
50 Back
43.25
43.25
100 Back
46.13
1:29.38
100 Back
1:29.38
1686 Ximena Santarriaga 1:29.39 9 BB Min A: 1:22.29 (+7.10s | 7.9%) Libres Profe-Pacheco 11/14/2025 2025 BD Turkey Splash
1687 Elizaveta Klimova 1:29.39 10 BB Min A: 1:22.29 (+7.10s | 7.9%) Olympic Cascade Aquatics 02/13/2026 34th Annual Lost Dutchman Invitational
1688 Leah Chami 1:29.40 9 BB Min A: 1:22.29 (+7.11s | 8.0%) Life Time Mid Atlantic Swim Te 03/21/2026 2026 MAKO SPRING FLING
50 Back
43.04
43.04
100 Back
46.36
1:29.40
100 Back
1:29.40
1689 Christina Perdomo 1:29.40 9 BB Min A: 1:22.29 (+7.11s | 8.0%) Streamline Aquatics Club 01/31/2026 2026 CAT Cougar Snow Storm
50 Back
42.92
42.92
100 Back
46.48
1:29.40
100 Back
1:29.40
1690 Katherine Kapitonova 1:29.41 10 BB Min A: 1:22.29 (+7.12s | 8.0%) Badger Swim Club,Inc. 03/07/2026 2026 MR AGUA Last Chance Invitational
50 Back
45.14
45.14
100 Back
44.27
1:29.41
100 Back
1:29.41
1691 Cambria Parks 1:29.42 10 BB Min A: 1:22.29 (+7.13s | 8.0%) Laso Marlins 11/07/2025 2025 HOKI November Invitational Copied
50 Back
43.91
43.91
100 Back
45.51
1:29.42
100 Back
1:29.42
1692 Kennedy Nelson 1:29.42 8 BB Min A: 1:22.29 (+7.13s | 8.0%) Wasatch Front Fish Market 12/04/2025 2025 Holiday Swim Festival
50 Back
43.14
43.14
100 Back
46.28
1:29.42
100 Back
1:29.42
1693 Isadora Fain 1:29.44 10 BB Min A: 1:22.29 (+7.15s | 8.0%) Layton Surfers 09/11/2025 2025 CCAT 9 11 Tribute
50 Back
42.59
42.59
100 Back
46.85
1:29.44
100 Back
1:29.44
1694 Sophia Yogues 1:29.44 8 BB Min A: 1:22.29 (+7.15s | 8.0%) Fusion Aquatics 12/12/2025 2025 CA SCS RAA WAG
50 Back
43.35
43.35
100 Back
46.09
1:29.44
100 Back
1:29.44
1695 Emily Xiang 1:29.44 10 BB Min A: 1:22.29 (+7.15s | 8.0%) Otter Swim Club 10/24/2026 BAC SPOOKY FALL CLASSIC
50 Back
44.21
44.21
100 Back
45.23
1:29.44
100 Back
1:29.44
1696 Eliana Massaro 1:29.46 10 BB Min A: 1:22.29 (+7.17s | 8.0%) Clovis Swim Club 01/10/2026 2026 Clovis Swim Club Winter Open
50 Back
43.28
43.28
50 Back
43.28
100 Back
46.18
1:29.46
50 Back
46.18
1697 Yasin Niyazov 1:29.46 10 BB Min A: 1:22.29 (+7.17s | 8.0%) Nation\\\\\\'s Capital Swim Club 02/27/2026 2026 Cherry Blossom Champs
50 Back
44.65
44.65
100 Back
44.81
1:29.46
100 Back
1:29.46
1698 Emily Earley 1:29.47 10 BB Min A: 1:22.29 (+7.18s | 8.0%) Mason Manta Rays 03/12/2026 2026 OH SC Junior Championships
1699 Veronica Bratkowski 1:29.47 10 BB Min A: 1:22.29 (+7.18s | 8.0%) Burlingame Aquatics 10/24/2026 BAC SPOOKY FALL CLASSIC
50 Back
42.72
42.72
100 Back
46.75
1:29.47
100 Back
1:29.47
1700 Ava Wiswall 1:29.48 10 BB Min A: 1:22.29 (+7.19s | 8.0%) Sprc Stingrays 11/01/2025 2025 Fox Fall Invitational 2
50 Back
1:29.48
1:29.48
100 Back
0.00
1:29.48
100 Back
1:29.48

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.