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USA Girls 15-16 - 100 M 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
351 Louisa Petcu 1:09.88 15 AA Min AAA: 1:08.29 (+1.59s | 2.3%) SwimMAC Carolina 01/17/2026 2026 NC SwimMAC Novant LC
50 Back
34.20
34.20
100 Back
35.68
1:09.88
100 Back
1:09.88
352 Parker Smithson 1:09.90 16 AA Min AAA: 1:08.29 (+1.61s | 2.3%) Quest Swimming 06/14/2024 SwimRVA Summer Invitational
50 Back
33.86
33.86
100 Back
36.04
1:09.90
100 Back
1:09.90
353 Brynn Zajacs 1:09.91 15 AA Min AAA: 1:08.29 (+1.62s | 2.3%) Highlands Ranch Aquatics 04/24/2026 2026 CO Steve Drozda LC Shotgun
50 Back
33.84
33.84
100 Back
36.07
1:09.91
100 Back
1:09.91
354 Vivian Utschig 1:09.91 16 AA Min AAA: 1:08.29 (+1.62s | 2.3%) Unattached 08/08/2024 2024 Central Zone 14 U Championship IOWA
50 Back
33.86
33.86
100 Back
36.05
1:09.91
100 Back
1:09.91
355 Vansea Barnett 1:09.93 16 AA Min AAA: 1:08.29 (+1.64s | 2.3%) Bellevue Club Swim Team 07/17/2025 2025 PN 13 O LC Senior Championships
356 Kamryn McCleave 1:09.93 16 AA Min AAA: 1:08.29 (+1.64s | 2.3%) Mission Viejo Nadadores 07/23/2025 2025 CA SCS Summer A G Champs
50 Back
34.28
34.28
100 Back
35.65
1:09.93
100 Back
1:09.93
357 Teagan Stover 1:09.94 15 AA Min AAA: 1:08.29 (+1.65s | 2.4%) Unattached 08/01/2024 2024 Central Zone 14 U Championship ND
50 Back
33.91
33.91
100 Back
36.03
1:09.94
100 Back
1:09.94
358 Emily Collins 1:09.94 16 AA Min AAA: 1:08.29 (+1.65s | 2.4%) Los Angeles Swim Club 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Back
33.72
33.72
100 Back
36.22
1:09.94
100 Back
1:09.94
359 Anne Juster 1:09.95 16 AA Min AAA: 1:08.29 (+1.66s | 2.4%) Machine Aquatics 07/29/2025 2025 ISCA Summer Senior Blast
50 Back
33.62
33.62
100 Back
36.33
1:09.95
100 Back
1:09.95
360 Maggie Smith 1:09.95 16 AA Min AAA: 1:08.29 (+1.66s | 2.4%) Unattached 01/17/2025 2025 CAT Al Soltis Memorial Invitational Meet
50 Back
34.26
34.26
100 Back
35.69
1:09.95
100 Back
1:09.95
361 Nika Radenovic 1:09.96 15 AA Min AAA: 1:08.29 (+1.67s | 2.4%) Dads Club Swim Team 07/16/2025 2025 Texas Age Group Championships
50 Back
33.93
33.93
100 Back
36.03
1:09.96
100 Back
1:09.96
362 Avery Holzer 1:09.97 16 AA Min AAA: 1:08.29 (+1.68s | 2.4%) Suburban Seahawks Club 06/06/2025 2025 June Sprints
50 Back
33.81
33.81
100 Back
36.16
1:09.97
100 Back
1:09.97
363 Madeleine Mercer 1:09.97 16 AA Min AAA: 1:08.29 (+1.68s | 2.4%) Occoquan Swimming 01/03/2026 2026 AAC LC Invite
50 Back
33.16
33.16
100 Back
36.81
1:09.97
100 Back
1:09.97
364 Darcee Smith 1:09.99 16 AA Min AAA: 1:08.29 (+1.70s | 2.4%) Lehi Aquatics 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Back
33.78
33.78
100 Back
36.21
1:09.99
100 Back
1:09.99
365 Mariana Landim 1:10.00 16 AA Min AAA: 1:08.29 (+1.71s | 2.4%) Southwest Stars Swim Club 04/26/2025 2025 Ron Nardozzi Pre Derby Sprint Invite
366 Carson Neumann 1:10.00 16 AA Min AAA: 1:08.29 (+1.71s | 2.4%) Ensworth Aquatics 07/23/2025 2025 TYR FUTURES OCALA
50 Back
34.00
34.00
100 Back
36.00
1:10.00
100 Back
1:10.00
367 Liana Carrington 1:10.01 15 AA Min AAA: 1:08.29 (+1.72s | 2.5%) Boulder City Henderson Swim Te 07/24/2025 2025 CA SCS Summer A G Champs CANY
368 Caroline Kaiser 1:10.04 16 AA Min AAA: 1:08.29 (+1.75s | 2.5%) Denver Swim Academy 07/17/2025 2025 CO CSI Senior LC State Championships
369 Raegan O'Donnell 1:10.06 16 AA Min AAA: 1:08.29 (+1.77s | 2.5%) Unattached 08/01/2024 2024 Central Zone 14 U Championship ND
50 Back
34.42
34.42
100 Back
35.64
1:10.06
100 Back
1:10.06
370 Adeline Koenig-Song 1:10.06 15 AA Min AAA: 1:08.29 (+1.77s | 2.5%) Unattached 08/04/2022 2022 MN Central Zone 14 U Championship
50 Back
34.04
34.04
100 Back
36.02
1:10.06
100 Back
1:10.06
371 Ava Scott 1:10.07 15 AA Min AAA: 1:08.29 (+1.78s | 2.5%) Unattached 06/12/2025 Holtrey Summer Classic
50 Back
33.34
33.34
100 Back
36.73
1:10.07
100 Back
1:10.07
372 Sarah Diethelm 1:10.08 16 AA Min AAA: 1:08.29 (+1.79s | 2.6%) Beach Cities Swimming 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
50 Back
34.15
34.15
100 Back
35.93
1:10.08
100 Back
1:10.08
373 Isabella Trevaskis 1:10.08 16 AA Min AAA: 1:08.29 (+1.79s | 2.6%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Back
33.83
33.83
100 Back
36.25
1:10.08
100 Back
1:10.08
374 Jaden Otwell 1:10.09 15 AA Min AAA: 1:08.29 (+1.80s | 2.6%) Swim Streamline at Northampton 07/16/2025 2025 Texas Age Group Championships
50 Back
33.57
33.57
100 Back
36.52
1:10.09
100 Back
1:10.09
375 Sophie Jones 1:10.09 15 AA Min AAA: 1:08.29 (+1.80s | 2.6%) Nitro Swimming 06/20/2025 2025 FAST Independence Invitational
50 Back
34.38
34.38
100 Back
35.71
1:10.09
100 Back
1:10.09
376 Valentina Trovero 1:10.10 16 AA Min AAA: 1:08.29 (+1.81s | 2.6%) YMCA of the Triangle Area Swim 07/24/2025 2025 RAFC Last Splash Invitational
50 Back
33.20
33.20
100 Back
36.90
1:10.10
100 Back
1:10.10
377 Julep Ulack 1:10.10 16 AA Min AAA: 1:08.29 (+1.81s | 2.6%) Longhorn Aquatics 05/15/2026 2026 ST TXLA 11 O End Of School Splash
378 Alva Zhao 1:10.10 16 AA Min AAA: 1:08.29 (+1.81s | 2.6%) Flying Fish Arizona Swim Team 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
379 Sabrina Meyers 1:10.10 16 AA Min AAA: 1:08.29 (+1.81s | 2.6%) Solo Aquatics 07/18/2024 2024 PC Novato CA NV Speedo Sectionals
50 Back
33.67
33.67
100 Back
36.43
1:10.10
100 Back
1:10.10
380 Emma Bui 1:10.11 15 AA Min AAA: 1:08.29 (+1.82s | 2.6%) Machine Aquatics 01/17/2026 NOVA LC Winter Invitational
50 Back
33.95
33.95
100 Back
36.16
1:10.11
100 Back
1:10.11
381 Anika Gupta 1:10.11 15 AA Min AAA: 1:08.29 (+1.82s | 2.6%) Charles River Aquatics 07/23/2025 2025 TYR FUTURES OCALA
50 Back
34.16
34.16
100 Back
35.95
1:10.11
100 Back
1:10.11
382 Charlie Rockafellow 1:10.13 15 AA Min AAA: 1:08.29 (+1.84s | 2.6%) Lakeside Aquatic Club 07/16/2025 2025 Texas Age Group Championships
50 Back
34.26
34.26
100 Back
35.87
1:10.13
100 Back
1:10.13
383 Kaitlyn Coles 1:10.13 15 AA Min AAA: 1:08.29 (+1.84s | 2.6%) Tampa Elite Aquatics 07/17/2025 2025 Florida Summer Senior Championships
50 Back
34.04
34.04
100 Back
36.09
1:10.13
100 Back
1:10.13
384 Charlotte Smith 1:10.14 15 AA Min AAA: 1:08.29 (+1.85s | 2.6%) Orinda Aquatics 07/11/2025 2025 Age Group Championships
385 Sierra Durrette 1:10.16 15 AA Min AAA: 1:08.29 (+1.87s | 2.7%) SwimRVA 05/17/2024 HNVR Storm Surge 2024
50 Back
34.92
34.92
100 Back
35.24
1:10.16
100 Back
1:10.16
386 Jillian Shifflett 1:10.16 14 AA Min AAA: 1:08.29 (+1.87s | 2.7%) Unattached 08/07/2024 2024 EZ LC Age Group Championship
50 Back
34.86
34.86
100 Back
35.30
1:10.16
100 Back
1:10.16
387 Ana Rojas 1:10.16 15 AA Min AAA: 1:08.29 (+1.87s | 2.7%) Somos Un Equipo 01/17/2026 2026 Azura Winter Open LCM Invite
388 Kamakana Kaahaaina 1:10.17 16 AA Min AAA: 1:08.29 (+1.88s | 2.7%) Hawaii 05/08/2026 XIV 2026 Oceania Swimming Championships
50 Back
32.75
32.75
100 Back
37.41
1:10.17
100 Back
1:10.17
389 Virginia Christopherson 1:10.17 16 AA Min AAA: 1:08.29 (+1.88s | 2.7%) YMCA of the Triangle Area Swim 06/14/2024 SwimRVA Summer Invitational
50 Back
33.93
33.93
100 Back
36.24
1:10.17
100 Back
1:10.17
390 Cameryn Cavazos 1:10.18 16 AA Min AAA: 1:08.29 (+1.89s | 2.7%) Surge Aquatics 07/18/2025 2025 ST AAAA Long Course Senior Champs
50 Back
34.02
34.02
100 Back
36.16
1:10.18
100 Back
1:10.18
391 Annabelle Jensen 1:10.19 16 AA Min AAA: 1:08.29 (+1.90s | 2.7%) Southwest Aquatic Team 06/28/2024 2024 EPAP Jack White Classic
50 Back
34.07
34.07
100 Back
36.12
1:10.19
100 Back
1:10.19
392 Lillian Miller 1:10.19 16 AA Min AAA: 1:08.29 (+1.90s | 2.7%) Foothills Swim Team 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
393 Bella Guo 1:10.20 16 AA Min AAA: 1:08.29 (+1.91s | 2.7%) Coast Gaurd Blue Dolphins 07/11/2024 2024 VSI Regional Summer Awards
50 Back
34.45
34.45
100 Back
35.75
1:10.20
100 Back
1:10.20
394 Iza Lesniewska 1:10.22 16 AA Min AAA: 1:08.29 (+1.93s | 2.7%) Sarasota Sharks 02/12/2026 2026 SZSS Spring Championships
50 Back
34.37
34.37
100 Back
35.85
1:10.22
100 Back
1:10.22
395 Elyse Rosade 1:10.24 15 AA Min AAA: 1:08.29 (+1.95s | 2.8%) Machine Aquatics 01/17/2026 NOVA LC Winter Invitational
50 Back
34.44
34.44
100 Back
35.80
1:10.24
100 Back
1:10.24
396 Cecilia Quihuiz 1:10.26 16 AA Min AAA: 1:08.29 (+1.97s | 2.8%) Phoenix Swim Club 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
397 Virginia Footdale 1:10.26 15 AA Min AAA: 1:08.29 (+1.97s | 2.8%) Boulder Swim Team 07/17/2025 2025 CO CSI Senior LC State Championships
50 Back
34.60
34.60
100 Back
35.66
1:10.26
100 Back
1:10.26
398 Morgan Etter 1:10.29 16 AA Min AAA: 1:08.29 (+2.00s | 2.8%) Blue Tide Aquatics 07/29/2025 2025 ISCA Summer Senior Blast
50 Back
33.98
33.98
100 Back
36.31
1:10.29
100 Back
1:10.29
399 Sophia Nguyen 1:10.30 16 AA Min AAA: 1:08.29 (+2.01s | 2.9%) North Star Swim Team 06/26/2025 2025 MN AQJT Aquajets Summer Spectacular
50 Back
33.60
33.60
100 Back
36.70
1:10.30
100 Back
1:10.30
400 Amelia Peterson 1:10.30 15 AA Min AAA: 1:08.29 (+2.01s | 2.9%) Unattached 07/30/2025 2025 FL Southern Zone Age Group Championship
50 Back
34.55
34.55
100 Back
35.75
1:10.30
100 Back
1:10.30

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.