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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
551 Ariana Nahidi 1:10.02 16 AA Min AAA: 1:08.29 (+1.73s | 2.5%) Waterloo Swimming 07/15/2026 2026 ST TXLA SZ LC Sectional Champs
50 Back
33.05
33.05
100 Back
36.97
1:10.02
100 Back
1:10.02
552 Taitlyn Tonkovich 1:10.02 15 AA Min AAA: 1:08.29 (+1.73s | 2.5%) Unattached 07/16/2026 2026 CA NV Summer Speedo Sectionals @ BREA
50 Back
33.60
33.60
100 Back
36.42
1:10.02
100 Back
1:10.02
553 Elliott Rowan 1:10.03 16 AA Min AAA: 1:08.29 (+1.74s | 2.5%) York Swim Club of Northern Vir 05/01/2026 Speedo Spring Splash
50 Back
34.38
34.38
100 Back
35.65
1:10.03
100 Back
1:10.03
554 Piper Frederick 1:10.04 15 AA Min AAA: 1:08.29 (+1.75s | 2.5%) Club Husker 06/26/2026 2026 SD SFST Summer Surge Classic
50 Back
33.99
33.99
100 Back
36.05
1:10.04
100 Back
1:10.04
555 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
556 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
557 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
558 Ellie Lu 1:10.08 15 AA Min AAA: 1:08.29 (+1.79s | 2.6%) DeAnza Cupertino Aquatics 07/23/2026 2026 PC Novato CA NV Speedo Sectionals
559 Ashlesha Phadtare 1:10.08 15 AA Min AAA: 1:08.29 (+1.79s | 2.6%) Nova of Virginia 07/09/2026 2026 VA LC Senior Champs
50 Back
33.60
33.60
100 Back
36.48
1:10.08
100 Back
1:10.08
560 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
561 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
562 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
563 Sierra Durrette 1:10.10 16 AA Min AAA: 1:08.29 (+1.81s | 2.6%) SwimRVA 04/18/2026 2026 SwimRVA Carnation Clash
50 Back
34.64
34.64
100 Back
35.46
1:10.10
100 Back
1:10.10
564 Ada Hu 1:10.10 14 AA Min AAA: 1:08.29 (+1.81s | 2.6%) Irvine Novaquatics 07/16/2026 2026 SCS ELITE Age Group LCM Championship
50 Back
33.79
33.79
100 Back
36.31
1:10.10
100 Back
1:10.10
565 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
566 Emma Bui 1:10.11 16 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
567 Morgan Bush 1:10.11 15 AA Min AAA: 1:08.29 (+1.82s | 2.6%) Lakeside Aquatic Club 06/12/2026 2026 NC SwimMAC June Jubilee
50 Back
34.43
34.43
100 Back
35.68
1:10.11
100 Back
1:10.11
568 Kaira Ghai 1:10.11 15 AA Min AAA: 1:08.29 (+1.82s | 2.6%) New Trier Aquatics 06/18/2026 HISI Senior Summer Championship (LCM)
569 Marissa McNerney 1:10.11 16 AA Min AAA: 1:08.29 (+1.82s | 2.6%) Cincinnati Marlins 06/04/2026 98th Ohio Valley Championships 2026
570 Lillian Liu 1:10.13 15 AA Min AAA: 1:08.29 (+1.84s | 2.6%) Palo Alto Stanford Aquatics 07/23/2026 2026 PC Novato CA NV Speedo Sectionals
50 Back
33.63
33.63
100 Back
36.50
1:10.13
100 Back
1:10.13
571 Susannah Ghitelman 1:10.13 15 AA Min AAA: 1:08.29 (+1.84s | 2.6%) North Carolina Aquatic Club 06/25/2026 ONSA Independence Invitational Copied
50 Back
34.17
34.17
100 Back
35.96
1:10.13
100 Back
1:10.13
572 Kaitlyn Coles 1:10.13 16 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
573 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
574 Emma Korn 1:10.15 15 AA Min AAA: 1:08.29 (+1.86s | 2.7%) Aquatic Team Of Mecklenburg 07/09/2026 2026 NC LC SR Championships
50 Back
33.76
33.76
100 Back
36.39
1:10.15
100 Back
1:10.15
575 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
576 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
577 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
578 Jenny Zheng 1:10.18 14 AA Min AAA: 1:08.29 (+1.89s | 2.7%) Irvine Novaquatics 06/18/2026 2026 CA MVN Fran Crippen SMOC
50 Back
33.86
33.86
100 Back
36.32
1:10.18
100 Back
1:10.18
579 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
580 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
581 Emma Kim 1:10.20 15 AA Min AAA: 1:08.29 (+1.91s | 2.7%) Burlingame Aquatics 07/10/2026 Pacific Swimming Long Course Senior Open
582 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
583 Hannah Justice 1:10.21 16 AA Min AAA: 1:08.29 (+1.92s | 2.7%) SwimMAC Carolina 05/14/2026 2026 Charlotte Open
50 Back
33.88
33.88
100 Back
36.33
1:10.21
100 Back
1:10.21
584 Riley Wood 1:10.22 16 AA Min AAA: 1:08.29 (+1.93s | 2.7%) Dart Swimming 07/23/2026 2026 PC Novato CA NV Speedo Sectionals
50 Back
34.27
34.27
100 Back
35.95
1:10.22
100 Back
1:10.22
585 Abigail Workmeister 1:10.23 16 AA Min AAA: 1:08.29 (+1.94s | 2.8%) North Baltimore Aquatic Club 07/29/2026 2026 MD LSC LC Championship
50 Back
34.07
34.07
100 Back
36.16
1:10.23
100 Back
1:10.23
586 Rio Walther 1:10.24 14 AA Min AAA: 1:08.29 (+1.95s | 2.8%) Nation\\\\\\'s Capital Swim Club 06/11/2026 2026 NCAP Elite Qualifier
50 Back
34.00
34.00
100 Back
36.24
1:10.24
100 Back
1:10.24
587 Elyse Rosade 1:10.24 16 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
588 Addison Quandt 1:10.25 16 AA Min AAA: 1:08.29 (+1.96s | 2.8%) Shorewood Swim Club 06/25/2026 2026 FAST Independence Invitational
50 Back
33.91
33.91
100 Back
36.34
1:10.25
100 Back
1:10.25
589 Erin Kuly 1:10.26 16 AA Min AAA: 1:08.29 (+1.97s | 2.8%) Sailfish Aquatics 05/14/2026 2026 Charlotte Open
50 Back
33.60
33.60
100 Back
36.66
1:10.26
100 Back
1:10.26
590 Virginia Footdale 1:10.26 16 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
591 Madison Lange 1:10.28 16 AA Min AAA: 1:08.29 (+1.99s | 2.8%) Stingrays Swim Team 06/26/2026 2026 VSI LC Northern District Champs
50 Back
34.57
34.57
100 Back
35.71
1:10.28
100 Back
1:10.28
592 Googie Bonakchi 1:10.28 15 AA Min AAA: 1:08.29 (+1.99s | 2.8%) Alamo Heights Aquatic Club ? A 07/15/2026 2026 ST TXLA SZ LC Sectional Champs
593 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
594 Bostyn Shoemaker 1:10.31 16 AA Min AAA: 1:08.29 (+2.02s | 2.9%) Spokane Sea Serpents 07/24/2026 2026 IES LC CHAMPIONSHIPS
595 Julia Billotte 1:10.31 16 AA Min AAA: 1:08.29 (+2.02s | 2.9%) Unattached 07/09/2026 2026 LAI AT USC
50 Back
34.51
34.51
100 Back
35.80
1:10.31
100 Back
1:10.31
596 Jentry Ferguson 1:10.31 15 AA Min AAA: 1:08.29 (+2.02s | 2.9%) Tiger Shark of Texas 07/10/2025 2025 ST TXLA SZ LC Sectional Champs
597 Tierney King 1:10.33 16 AA Min AAA: 1:08.29 (+2.04s | 2.9%) Legacy Aquatics 07/23/2026 2026 OSI Arena 13 O LC Championships Update
50 Back
33.69
33.69
100 Back
36.64
1:10.33
100 Back
1:10.33
598 Alexandra Morgan 1:10.34 15 AA Min AAA: 1:08.29 (+2.05s | 2.9%) Nation\\\\\\'s Capital Swim Club 06/11/2026 2026 NCAP Elite Qualifier
50 Back
34.49
34.49
100 Back
35.85
1:10.34
100 Back
1:10.34
599 Abigail Bonham 1:10.34 16 AA Min AAA: 1:08.29 (+2.05s | 2.9%) Nova of Virginia 06/27/2024 NOVA Firecracker Classic
50 Back
34.79
34.79
100 Back
35.55
1:10.34
100 Back
1:10.34
600 Ziyu Wan 1:10.35 15 AA Min AAA: 1:08.29 (+2.06s | 2.9%) Santa Clara Swim Club 07/31/2025 2025 Long Course Far Western Championship

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.