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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
901 Gianna DiPerna 1:23.67 10 BB Min A: 1:22.29 (+1.38s | 1.6%) Club Husker 02/20/2026 2026 MW Midwestern Age Group Short Course
902 Harper Degner 1:23.67 9 BB Min A: 1:22.29 (+1.38s | 1.6%) Denver Swim Academy 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
40.29
40.29
100 Back
43.38
1:23.67
100 Back
1:23.67
903 Wrenley Liu 1:23.68 9 BB Min A: 1:22.29 (+1.39s | 1.7%) Shawmut Aquatic Club 03/13/2026 2026 Shawmut NE Cup Championship
50 Back
41.56
41.56
100 Back
42.12
1:23.68
100 Back
1:23.68
904 Anna Gutierrez Najera 1:23.68 9 BB Min A: 1:22.29 (+1.39s | 1.7%) EL Paso Border Land Swim Team 10/17/2026 2026 BD SWAToberfest Sprintacular
905 Dorothy Thaden 1:23.69 9 BB Min A: 1:22.29 (+1.40s | 1.7%) YMCA of the Triangle Area Swim 03/19/2026 2026 USRY Short Course Champs
50 Back
40.86
40.86
100 Back
42.83
1:23.69
100 Back
1:23.69
906 Airen Knott 1:23.70 10 BB Min A: 1:22.29 (+1.41s | 1.7%) Rochester High School 11/05/2025 2025 OAA Girls White League Meet
50 Back
41.85
41.85
100 Back
41.85
1:23.70
100 Back
1:23.70
907 Cora Kallas 1:23.70 10 BB Min A: 1:22.29 (+1.41s | 1.7%) Wasatch Front Fish Market 10/23/2025 WFFM Halloween IMX 2024
908 Valentina Gillio 1:23.70 10 BB Min A: 1:22.29 (+1.41s | 1.7%) X-Cel Swimming 01/31/2026 2026 CAT Cougar Snow Storm
50 Back
41.53
41.53
100 Back
42.17
1:23.70
100 Back
1:23.70
909 Salinna Arigong 1:23.70 9 BB Min A: 1:22.29 (+1.41s | 1.7%) Planet Swim Aquatics 09/26/2026 EAJ Speedo September Meet 2026
50 Back
40.86
40.86
100 Back
42.84
1:23.70
100 Back
1:23.70
910 Elise Castro 1:23.72 9 BB Min A: 1:22.29 (+1.43s | 1.7%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
50 Back
40.26
40.26
100 Back
43.46
1:23.72
100 Back
1:23.72
911 Grayson Darcey 1:23.72 9 BB Min A: 1:22.29 (+1.43s | 1.7%) Hydro-sonic Tiburones 02/27/2026 2026 Cherry Blossom Champs
50 Back
41.14
41.14
100 Back
42.58
1:23.72
100 Back
1:23.72
912 Eliza Zhuang 1:23.72 10 BB Min A: 1:22.29 (+1.43s | 1.7%) Gator Swim Club 09/11/2026 2026 Hydro Fall Classic
50 Back
40.49
40.49
100 Back
43.23
1:23.72
100 Back
1:23.72
913 Aria House 1:23.73 10 BB Min A: 1:22.29 (+1.44s | 1.7%) Tide Swimming 02/13/2026 2026 Southeast District 9 12 Championship
50 Back
39.62
39.62
100 Back
44.11
1:23.73
100 Back
1:23.73
914 Kennedy Stutzman 1:23.74 9 BB Min A: 1:22.29 (+1.45s | 1.7%) Lenawee County Gators 02/21/2026 2026 Michigan YMCA Clusters Championship
50 Back
39.94
39.94
100 Back
43.80
1:23.74
100 Back
1:23.74
915 Katharina Bock 1:23.74 10 BB Min A: 1:22.29 (+1.45s | 1.7%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Back
40.08
40.08
100 Back
43.66
1:23.74
100 Back
1:23.74
916 Vasilisa Rusetskaya 1:23.75 9 BB Min A: 1:22.29 (+1.46s | 1.7%) Freedom Aquatics 01/23/2026 2026 USAS IMX Games
50 Back
40.58
40.58
100 Back
43.17
1:23.75
100 Back
1:23.75
917 Alessandra Falsone 1:23.77 9 BB Min A: 1:22.29 (+1.48s | 1.8%) The Fish 02/13/2026 2026 ASA President S Day Classic
50 Back
40.17
40.17
100 Back
43.60
1:23.77
100 Back
1:23.77
918 Blake Hersey 1:23.77 10 BB Min A: 1:22.29 (+1.48s | 1.8%) Annapolis Swim Club 03/13/2026 2026 Speedo Maryland Junior Championship Si
50 Back
40.66
40.66
100 Back
43.11
1:23.77
100 Back
1:23.77
919 Sofia Cabrera 1:23.78 10 BB Min A: 1:22.29 (+1.49s | 1.8%) Water Warriors Aquatic Team 01/16/2026 2026 MR NFS 43rd Annual Dr MLK Jr Invite
50 Back
40.68
40.68
100 Back
43.10
1:23.78
100 Back
1:23.78
920 Avery Lampton 1:23.79 10 BB Min A: 1:22.29 (+1.50s | 1.8%) YMCA of Austin Swim Alliance 02/13/2026 2026 ST HPAC STX Champs South
50 Back
41.73
41.73
100 Back
42.06
1:23.79
100 Back
1:23.79
921 Cora Luksic 1:23.82 10 BB Min A: 1:22.29 (+1.53s | 1.8%) Buckeye Swim Club 03/12/2026 2026 OH SC Junior Championships
50 Back
39.92
39.92
100 Back
43.90
1:23.82
100 Back
1:23.82
922 Abigail Ryzhikov 1:23.84 10 BB Min A: 1:22.29 (+1.55s | 1.8%) Long Island Aquatic Club 02/20/2026 2026 MR Silvers Championship South HAUP
923 Elizabeth VanCise 1:23.85 9 BB Min A: 1:22.29 (+1.56s | 1.9%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
50 Back
40.28
40.28
100 Back
43.57
1:23.85
100 Back
1:23.85
924 Ivy Oclassen 1:23.86 10 BB Min A: 1:22.29 (+1.57s | 1.9%) North Jeffco Swim Team 02/13/2026 2026 CO NJ Groundhog Invite
50 Back
40.54
40.54
100 Back
43.32
1:23.86
100 Back
1:23.86
925 Kimberly Lawson 1:23.86 9 BB Min A: 1:22.29 (+1.57s | 1.9%) T2 Aquatics 09/19/2026 2026 GCST FALL OPEN
50 Back
40.95
40.95
100 Back
42.91
1:23.86
100 Back
1:23.86
926 Jahzara Saunders 1:23.86 10 BB Min A: 1:22.29 (+1.57s | 1.9%) Gator Swim Club 10/09/2026 2026 FAST Pumpkin Plunge
50 Back
40.87
40.87
100 Back
42.99
1:23.86
100 Back
1:23.86
927 Chelsea Shia 1:23.89 9 BB Min A: 1:22.29 (+1.60s | 1.9%) DeAnza Cupertino Aquatics 10/03/2026 2026 De Anza Cupertino Aquatics SC CBA Meet
928 Charlize Chu 1:23.91 10 BB Min A: 1:22.29 (+1.62s | 1.9%) San Ramon Valley Aquatics 10/10/2026 SRVA SC C B BB+ Meet
929 Shanaya Bisani 1:23.91 9 BB Min A: 1:22.29 (+1.62s | 1.9%) Denver Swim Academy 10/17/2026 2026 CO Alpha Tide High Point Showdown
50 Back
41.23
41.23
100 Back
42.68
1:23.91
100 Back
1:23.91
930 Mae Zajacs 1:23.92 10 BB Min A: 1:22.29 (+1.63s | 1.9%) Highlands Ranch Aquatics 01/23/2026 2026 CO TOPS Colorado Open
931 Esther Shea 1:23.92 10 BB Min A: 1:22.29 (+1.63s | 1.9%) Cape Cod Swim Club 08/06/2026 2026 NE LA August SCY Invitational
50 Back
40.50
40.50
100 Back
43.42
1:23.92
100 Back
1:23.92
932 Sierra Carr 1:23.94 10 BB Min A: 1:22.29 (+1.65s | 2.0%) Rancho San Dieguito 10/17/2026 2026 SI RSD All Ages NTS Meet
50 Back
40.50
40.50
100 Back
43.44
1:23.94
100 Back
1:23.94
933 Arrietty Shieh 1:23.95 10 BB Min A: 1:22.29 (+1.66s | 2.0%) Tualatin Hills Swim Club 10/23/2026 2026 THSC Fall Invitational
50 Back
41.52
41.52
100 Back
42.43
1:23.95
100 Back
1:23.95
934 Francis Ginella Zeigler 1:23.96 8 BB Min A: 1:22.29 (+1.67s | 2.0%) Delaware Swim Team 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Back
40.17
40.17
100 Back
43.79
1:23.96
100 Back
1:23.96
935 GiGi Wang 1:23.96 8 BB Min A: 1:22.29 (+1.67s | 2.0%) Dare Aquatics 12/12/2025 2025 CA SCS RAA WAG
50 Back
40.67
40.67
100 Back
43.29
1:23.96
100 Back
1:23.96
936 Layla Coe 1:23.98 9 BB Min A: 1:22.29 (+1.69s | 2.0%) Parkway-Rockwood Gateway Swim 10/16/2026 2026 SwimVille USA Jack Thompson Classic
50 Back
41.11
41.11
100 Back
42.87
1:23.98
100 Back
1:23.98
937 Tiffany Chen 1:23.99 10 BB Min A: 1:22.29 (+1.70s | 2.0%) Nelson 02/13/2026 2026 OR HS 6A 4
50 Back
40.21
40.21
100 Back
43.78
1:23.99
100 Back
1:23.99
938 Yaretzi Sanchez 1:23.99 10 BB Min A: 1:22.29 (+1.70s | 2.0%) South Gate Aquatics Club 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Back
40.52
40.52
100 Back
43.47
1:23.99
100 Back
1:23.99
939 Eden Sewell 1:23.99 10 BB Min A: 1:22.29 (+1.70s | 2.0%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Back
42.51
42.51
100 Back
41.48
1:23.99
100 Back
1:23.99
940 Stella Xu 1:24.00 10 BB Min A: 1:22.29 (+1.71s | 2.0%) Life Time Fitness New York Swi 12/21/2025 2025 MR SSC Reindeer Games Invitational
50 Back
39.43
39.43
100 Back
44.57
1:24.00
100 Back
1:24.00
941 Thea Baumann 1:24.00 9 BB Min A: 1:22.29 (+1.71s | 2.0%) Klamath Union 02/13/2026 2026 OR HS 4a 2
50 Back
39.65
39.65
100 Back
44.35
1:24.00
100 Back
1:24.00
942 Nora Waldenmayer 1:24.00 10 BB Min A: 1:22.29 (+1.71s | 2.0%) Sporting Jax Aquatic Club 06/26/2026 2026 SwimRise Season Finale
50 Back
41.03
41.03
100 Back
42.97
1:24.00
100 Back
1:24.00
943 Elizabeth Lieberman 1:24.00 10 BB Min A: 1:22.29 (+1.71s | 2.0%) Bolles School Sharks 10/10/2026 2026 PSA Halloween Invitational
50 Back
40.09
40.09
100 Back
43.91
1:24.00
100 Back
1:24.00
944 Blakely Fenno 1:24.00 10 BB Min A: 1:22.29 (+1.71s | 2.0%) Treasure Coast Aquatics 10/10/2026 TCSC Fall Invitational
50 Back
40.25
40.25
100 Back
43.75
1:24.00
100 Back
1:24.00
945 Alice Khanarat 1:24.01 9 BB Min A: 1:22.29 (+1.72s | 2.0%) Twisters Swim Club 02/20/2026 2026 MR Metro Silver Central Champs WEST
50 Back
40.91
40.91
100 Back
43.10
1:24.01
100 Back
1:24.01
946 Rachel Ellis 1:24.02 9 BB Min A: 1:22.29 (+1.73s | 2.1%) South Valley Makos 02/07/2026 Valley Splash Short Course C B A Meet
947 Sofiia Tikhonova 1:24.02 10 BB Min A: 1:22.29 (+1.73s | 2.1%) Swim Fort Lauderdale 10/02/2026 2026 Speedo SOFLO Distance Challenge
50 Back
39.86
39.86
100 Back
44.16
1:24.02
100 Back
1:24.02
948 Oona Shevory 1:24.05 9 BB Min A: 1:22.29 (+1.76s | 2.1%) X-Cel Swimming 01/31/2026 2026 CAT Cougar Snow Storm
50 Back
40.98
40.98
100 Back
43.07
1:24.05
100 Back
1:24.05
949 Mary Najm 1:24.06 10 BB Min A: 1:22.29 (+1.77s | 2.1%) Condors Swim Club 02/06/2026 2026 MR COND Last Chance Invitational
50 Back
40.20
40.20
100 Back
43.86
1:24.06
100 Back
1:24.06
950 Maya Weidner 1:24.06 10 BB Min A: 1:22.29 (+1.77s | 2.1%) Nation\\\\\\'s Capital Swim Club 01/23/2026 2026 USAS IMX Games
50 Back
40.75
40.75
100 Back
43.31
1:24.06
100 Back
1:24.06

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.