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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
3851 Emerson Donaghue 1:38.36 9 B Min BB: 1:33.99 (+4.37s | 4.4%) Pointe Aquatics 02/27/2026 2026 MCSA Junior Cup
50 Back
46.83
46.83
100 Back
51.53
1:38.36
100 Back
1:38.36
3852 Frances Gold 1:38.37 9 B Min BB: 1:33.99 (+4.38s | 4.5%) Rockville Montgomery Swim Club 02/13/2026 39th Black History Swim Meet
3853 Shea Paulus 1:38.37 9 B Min BB: 1:33.99 (+4.38s | 4.5%) SOL Swim Team 04/11/2026 SI 2026 RSD All Ages BC Meet
50 Back
48.95
48.95
100 Back
49.42
1:38.37
100 Back
1:38.37
3854 Quinn Agostinelli 1:38.37 10 B Min BB: 1:33.99 (+4.38s | 4.5%) Arlington Aquatic Club 12/12/2025 2025 MAKO HOLIDAY INVITATIONAL
50 Back
48.67
48.67
100 Back
49.70
1:38.37
100 Back
1:38.37
3855 Makayla Mantho 1:38.37 8 B Min BB: 1:33.99 (+4.38s | 4.5%) Instinct Swimming 03/13/2026 2026 NE INST NE Cup
50 Back
47.92
47.92
100 Back
50.45
1:38.37
100 Back
1:38.37
3856 Hazel Butler 1:38.39 10 B Min BB: 1:33.99 (+4.40s | 4.5%) Nova of Virginia 12/05/2025 NOVA December Dip
50 Back
48.93
48.93
100 Back
49.46
1:38.39
100 Back
1:38.39
3857 Evie Gerstenberger 1:38.40 8 B Min BB: 1:33.99 (+4.41s | 4.5%) Pointe Aquatics 01/10/2026 2026 PA Invite
3858 Georgia Bahr 1:38.40 10 B Min BB: 1:33.99 (+4.41s | 4.5%) Ensworth Aquatics 02/21/2026 2026 SES Region 1 8 And Under Championships
3859 Clare McCanna 1:38.40 9 B Min BB: 1:33.99 (+4.41s | 4.5%) Riptide Swim Team 02/27/2026 2026 MN MAN Minnesota Regional Championship
3860 Charlotte Kooistra 1:38.40 10 B Min BB: 1:33.99 (+4.41s | 4.5%) Egra Waves 11/15/2025 2025 GR Gales Of November Open Invitational
50 Back
49.38
49.38
100 Back
49.02
1:38.40
100 Back
1:38.40
3861 Sonja Kottke 1:38.42 9 B Min BB: 1:33.99 (+4.43s | 4.5%) Minnetonka Swim Club 02/27/2026 2026 MN MTKA Minnesota Regional Championship
50 Back
47.92
47.92
100 Back
50.50
1:38.42
100 Back
1:38.42
3862 Savannah Koehn 1:38.42 9 B Min BB: 1:33.99 (+4.43s | 4.5%) Monocacy Aquatic Club 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 Back
48.36
48.36
100 Back
50.06
1:38.42
100 Back
1:38.42
3863 Emmylou Currey 1:38.44 9 B Min BB: 1:33.99 (+4.45s | 4.5%) Ames Cyclone Aquatics Club 12/21/2024 2024 MN AQJT Holiday Invite
50 Back
47.13
47.13
100 Back
51.31
1:38.44
100 Back
1:38.44
3864 Savannah Peck 1:38.45 10 B Min BB: 1:33.99 (+4.46s | 4.5%) Cardinal and Gold Aquatics 03/21/2026 2026 Maryland 9 10 B Championship Meet
3865 Stella Rush 1:38.45 9 B Min BB: 1:33.99 (+4.46s | 4.5%) Gsa 02/07/2026 2026 EAC Last Chance Qualifier
50 Back
48.63
48.63
100 Back
49.82
1:38.45
100 Back
1:38.45
3866 Bailey Quate 1:38.46 8 B Min BB: 1:33.99 (+4.47s | 4.5%) Granite Falls Makos 12/12/2025 Triad Tropic Invitational Copied
50 Back
48.22
48.22
100 Back
50.24
1:38.46
100 Back
1:38.46
3867 Valen La Bash 1:38.46 9 B Min BB: 1:33.99 (+4.47s | 4.5%) Columbia Aquatics Association 03/21/2026 2026 Maryland 9 10 B Championship Meet
3868 Elizabeth Harding 1:38.46 9 B Min BB: 1:33.99 (+4.47s | 4.5%) SwimMAC Carolina 03/07/2026 2026 SwimMAC BC Championship
50 Back
47.11
47.11
100 Back
51.35
1:38.46
100 Back
1:38.46
3869 Amelia Roper 1:38.46 10 B Min BB: 1:33.99 (+4.47s | 4.5%) Nation\\\\\\'s Capital Swim Club 03/21/2026 2026 MAKO SPRING FLING
50 Back
48.20
48.20
100 Back
50.26
1:38.46
100 Back
1:38.46
3870 Aubrey Laflamme 1:38.47 10 B Min BB: 1:33.99 (+4.48s | 4.5%) Commonwealth Swimming 01/16/2026 2026 NE CS Bronze Championships
50 Back
48.25
48.25
100 Back
50.22
1:38.47
100 Back
1:38.47
3871 Riley Thomas 1:38.49 10 B Min BB: 1:33.99 (+4.50s | 4.6%) Y-Spartaquatics Swim Club 01/16/2026 2026 TNAQ JANUARY INVITATIONAL
3872 Lily Bui 1:38.49 10 B Min BB: 1:33.99 (+4.50s | 4.6%) Arlington Aquatic Club 03/21/2026 2026 MAKO SPRING FLING
50 Back
47.76
47.76
100 Back
50.73
1:38.49
100 Back
1:38.49
3873 Chloe Nguyen 1:38.49 10 B Min BB: 1:33.99 (+4.50s | 4.6%) Tac Titans 10/25/2025 2025 TAC TITANS Halloween Bash
50 Back
48.01
48.01
100 Back
50.48
1:38.49
100 Back
1:38.49
3874 Sarah Zhang 1:38.49 10 B Min BB: 1:33.99 (+4.50s | 4.6%) Livermore AquaCowboys 02/13/2026 2026 Neptune Swimming Invitational
50 Back
47.89
47.89
100 Back
50.60
1:38.49
100 Back
1:38.49
3875 Mia Ma 1:38.50 10 B Min BB: 1:33.99 (+4.51s | 4.6%) Katy Aquatic Team For Youth 12/20/2024 2024 Gulf Fall Champs (KATY)
3876 Penelope Poe 1:38.50 10 B Min BB: 1:33.99 (+4.51s | 4.6%) Aquatic Club of Elkhorn 01/24/2026 2026 MW LSS Winterfest
50 Back
47.19
47.19
100 Back
51.31
1:38.50
100 Back
1:38.50
3877 Maylee Lewis 1:38.50 9 B Min BB: 1:33.99 (+4.51s | 4.6%) Seattle Metropolitan Aquatic C 01/17/2026 2026 PN SMAC Winter Invitational Approved
50 Back
47.38
47.38
100 Back
51.12
1:38.50
100 Back
1:38.50
3878 Abby Lawrence 1:38.50 10 B Min BB: 1:33.99 (+4.51s | 4.6%) Lynchburg YMCA Swim Team 02/27/2026 2026 SW District Champs 9 Over
50 Back
48.84
48.84
100 Back
49.66
1:38.50
100 Back
1:38.50
3879 Alison Robbins 1:38.50 10 B Min BB: 1:33.99 (+4.51s | 4.6%) Plymouth Canton Cruisers 11/07/2025 25th Annual A3 Red, White, And Blue Classic
3880 Kyla Parnell 1:38.50 9 B Min BB: 1:33.99 (+4.51s | 4.6%) Pacific Swim 01/17/2026 2026 SI MRA A BB Meet
50 Back
45.86
45.86
100 Back
52.64
1:38.50
100 Back
1:38.50
3881 Lilah Bosmia 1:38.51 9 B Min BB: 1:33.99 (+4.52s | 4.6%) Wake Aquatics 02/06/2026 2026 SES Region 3 Champions
50 Back
47.64
47.64
100 Back
50.87
1:38.51
100 Back
1:38.51
3882 Ellie Kraft 1:38.51 9 B Min BB: 1:33.99 (+4.52s | 4.6%) Heartland Swim Assoc 03/21/2026 2026 SI CAST All Ages NTS Meet South
3883 Mahe Moens 1:38.51 8 B Min BB: 1:33.99 (+4.52s | 4.6%) Sailfish 01/17/2026 2026 ST AQTX B Champs North
50 Back
48.97
48.97
100 Back
49.54
1:38.51
100 Back
1:38.51
3884 Natalia Rivera-Ruiz 1:38.52 10 B Min BB: 1:33.99 (+4.53s | 4.6%) SwimMAC Carolina 02/14/2026 2026 SwimMAC Qualifier Festival
50 Back
48.79
48.79
100 Back
49.73
1:38.52
100 Back
1:38.52
3885 Gabriella Ronson 1:38.53 10 B Min BB: 1:33.99 (+4.54s | 4.6%) Holley by the Sea Stingrays 01/16/2026 2026 GPAC Winter Invitational
50 Back
46.38
46.38
100 Back
52.15
1:38.53
100 Back
1:38.53
3886 Saanvi Satish 1:38.53 10 B Min BB: 1:33.99 (+4.54s | 4.6%) Kingfish Swimming Medfield 03/20/2026 2026 NE NSSC March Madness At MIT
50 Back
47.57
47.57
100 Back
50.96
1:38.53
100 Back
1:38.53
3887 Clara Smith 1:38.53 9 B Min BB: 1:33.99 (+4.54s | 4.6%) Alto Swim Club 03/07/2026 DACA CBA Meet
3888 Yuju Jeon 1:38.54 10 B Min BB: 1:33.99 (+4.55s | 4.6%) Ridgewood YMCA Breakers Swim T 03/20/2026 2026 NE NSSC March Madness At MIT
50 Back
45.22
45.22
100 Back
53.32
1:38.54
100 Back
1:38.54
3889 Ruixi Xiao 1:38.55 9 B Min BB: 1:33.99 (+4.56s | 4.6%) Crimson Aquatics 02/06/2026 2026 NE CRIM Last Chance Meet
50 Back
47.97
47.97
100 Back
50.58
1:38.55
100 Back
1:38.55
3890 Ingrid Uecker 1:38.55 10 B Min BB: 1:33.99 (+4.56s | 4.6%) Sea Devils 02/07/2026 2026 MN SDVL Sweet Heart Classic
50 Back
47.47
47.47
100 Back
51.08
1:38.55
100 Back
1:38.55
3891 Sofia Gahan 1:38.56 9 B Min BB: 1:33.99 (+4.57s | 4.6%) Tac Titans 01/16/2026 2026 Vector Security Polar Plunge Meet
50 Back
49.00
49.00
100 Back
49.56
1:38.56
100 Back
1:38.56
3892 Alice Weng 1:38.56 10 B Min BB: 1:33.99 (+4.57s | 4.6%) Triton Aquatics Club 10/18/2025 PC CDST SC C B BB+
3893 Grace Siedel 1:38.57 10 B Min BB: 1:33.99 (+4.58s | 4.6%) Kingfish Swimming Medfield 12/11/2025 2025 NE SHAWMUT Candy Cane Classic
3894 Barri Lucas 1:38.57 10 B Min BB: 1:33.99 (+4.58s | 4.6%) The Woodlands Swim Team 01/17/2025 2025 TWST Speedo Winter Classic Invitational
50 Back
46.69
46.69
100 Back
51.88
1:38.57
100 Back
1:38.57
3895 Lucy Hubbert 1:38.58 9 B Min BB: 1:33.99 (+4.59s | 4.7%) South Lyon Aquatics 03/07/2026 2026 Lake Ontario Regional Meet
50 Back
47.60
47.60
100 Back
50.98
1:38.58
100 Back
1:38.58
3896 Claire King 1:38.58 9 B Min BB: 1:33.99 (+4.59s | 4.7%) Rockfish Swimming 11/07/2025 2025 CAC 5th Annual Zachary Spain Memorial Me
3897 Indira Uberoi 1:38.59 9 B Min BB: 1:33.99 (+4.60s | 4.7%) Y in Central Maryland Blue Cra 12/05/2025 2025 Christmas Championships
50 Back
47.17
47.17
100 Back
51.42
1:38.59
100 Back
1:38.59
3898 Adelyn Russell 1:38.59 10 B Min BB: 1:33.99 (+4.60s | 4.7%) Egra Waves 12/05/2025 EGRA 2025 Winter Washout
50 Back
49.52
49.52
100 Back
49.07
1:38.59
100 Back
1:38.59
3899 Blake Taylor 1:38.59 9 B Min BB: 1:33.99 (+4.60s | 4.7%) Great Lakes Tritons 01/16/2026 2026 Odd Age Classic
50 Back
48.17
48.17
100 Back
50.42
1:38.59
100 Back
1:38.59
3900 Berkeley Fitzgerald 1:38.59 10 B Min BB: 1:33.99 (+4.60s | 4.7%) Nova of Virginia 10/04/2025 NOVA 12 Under Kick Off Copied
50 Back
46.98
46.98
100 Back
51.61
1:38.59
100 Back
1:38.59

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.