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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
4401 Isabelle Fleyshman 1:38.35 9 B Min BB: 1:33.99 (+4.36s | 4.4%) Long Island Aquatic Club 03/27/2026 2026 MR Bronze Championship South LIE
4402 Vivienne Chen 1:38.36 7 B Min BB: 1:33.99 (+4.37s | 4.4%) Westchester Aquatic Club 03/20/2026 2026 SwimRVA Clover Cup
50 Back
45.79
45.79
100 Back
52.57
1:38.36
100 Back
1:38.36
4403 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
4404 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
4405 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
4406 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
4407 Josie Smyth 1:38.38 10 B Min BB: 1:33.99 (+4.39s | 4.5%) Conroe Area Team Swimmers 02/21/2025 MAC Hosted 2025 Gulf 12 Under Champs
50 Back
48.10
48.10
100 Back
50.28
1:38.38
100 Back
1:38.38
4408 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
4409 Evie Gerstenberger 1:38.40 8 B Min BB: 1:33.99 (+4.41s | 4.5%) Pointe Aquatics 01/10/2026 2026 PA Invite
4410 Ayla Davis 1:38.40 10 B Min BB: 1:33.99 (+4.41s | 4.5%) Sea Devils 02/27/2026 2026 MN STRM Minnesota Regional Championship
50 Back
49.12
49.12
100 Back
49.28
1:38.40
100 Back
1:38.40
4411 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
4412 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
4413 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
4414 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
4415 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
4416 Ridah Jamkhana 1:38.43 10 B Min BB: 1:33.99 (+4.44s | 4.5%) Life Time Southeast 02/21/2026 2026 SES Region 1 8 And Under Championships
50 Back
45.07
45.07
100 Back
53.36
1:38.43
100 Back
1:38.43
4417 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
4418 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
4419 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
4420 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
4421 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
4422 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
4423 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
4424 Kaylen Kotheimer 1:38.47 10 B Min BB: 1:33.99 (+4.48s | 4.5%) Buckeye Swim Club 02/27/2026 2026 OH BSC SC Regional Championships
50 Back
48.25
48.25
100 Back
50.22
1:38.47
100 Back
1:38.47
4425 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
4426 Aliyana Ortiz 1:38.48 10 B Min BB: 1:33.99 (+4.49s | 4.6%) Yuma Aquatics 02/13/2026 34th Annual Lost Dutchman Invitational
4427 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
4428 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
4429 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
4430 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
4431 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)
4432 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
4433 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
4434 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
4435 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
4436 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
4437 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
4438 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
4439 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
4440 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
4441 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
4442 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
4443 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
4444 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
4445 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
4446 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
4447 Lilinoe Silva 1:38.56 10 B Min BB: 1:33.99 (+4.57s | 4.6%) Swim Kauai Aquatics 03/07/2026 2026 HI Junior Age Group SCY Championship
50 Back
46.66
46.66
100 Back
51.90
1:38.56
100 Back
1:38.56
4448 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
4449 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+
4450 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

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.