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USA Girls 17-18 - 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
451 Josephine MacDonald 1:08.84 17 AA Min AAA: 1:07.49 (+1.35s | 2.0%) St Croix Swim Club 07/31/2025 2025 ND DRGN MN Senior LC State Championship
50 Back
33.32
33.32
100 Back
35.52
1:08.84
100 Back
1:08.84
452 Mischa Eng 1:08.86 17 AA Min AAA: 1:07.49 (+1.37s | 2.0%) Scottsdale Aquatic Club 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
453 Gabriela Kaiser 1:08.86 18 AA Min AAA: 1:07.49 (+1.37s | 2.0%) Rockville Montgomery Swim Club 05/16/2024 2024 EZ LC Speedo Super Sectional
50 Back
33.20
33.20
100 Back
35.66
1:08.86
100 Back
1:08.86
454 Ava Pape 1:08.86 18 AA Min AAA: 1:07.49 (+1.37s | 2.0%) Texas Ford Aquatics 04/13/2023 2023 CA MVN Fran Crippen SMOC
50 Back
33.47
33.47
100 Back
35.39
1:08.86
100 Back
1:08.86
455 Lily Phillips 1:08.87 18 AA Min AAA: 1:07.49 (+1.38s | 2.0%) Cavalier Aquatics/Piedmont Fam 06/11/2026 NOVA 2026 Virginia Commonwealth Games
456 Kaylee Daniell 1:08.87 17 AA Min AAA: 1:07.49 (+1.38s | 2.0%) SwimMAC Carolina 05/14/2026 2026 Charlotte Open
50 Back
33.00
33.00
100 Back
35.87
1:08.87
100 Back
1:08.87
457 Allison Liu 1:08.88 18 AA Min AAA: 1:07.49 (+1.39s | 2.0%) Palo Alto Stanford Aquatics 07/18/2024 2024 PC Novato CA NV Speedo Sectionals
50 Back
33.64
33.64
100 Back
35.24
1:08.88
100 Back
1:08.88
458 Camila Bossa 1:08.88 18 AA Min AAA: 1:07.49 (+1.39s | 2.0%) King Aquatic Club 07/17/2025 2025 Speedo Sectionals Mt Hood WZ
459 Emilie Bawono 1:08.89 17 AA Min AAA: 1:07.49 (+1.40s | 2.0%) San Ramon Valley Aquatics 06/26/2025 2025 TYR GO Challenge
50 Back
33.13
33.13
100 Back
35.76
1:08.89
100 Back
1:08.89
460 Nora David 1:08.91 18 AA Min AAA: 1:07.49 (+1.42s | 2.1%) Stafford Aquatics Team 05/17/2024 HNVR Storm Surge 2024
50 Back
34.31
34.31
100 Back
34.60
1:08.91
100 Back
1:08.91
461 Lydia Craft 1:08.92 17 AA Min AAA: 1:07.49 (+1.43s | 2.1%) Commonwealth Swimming 06/12/2026 2026 NE CS Summer Solstice
50 Back
33.45
33.45
100 Back
35.47
1:08.92
100 Back
1:08.92
462 Emma Piltzer 1:08.92 17 AA Min AAA: 1:07.49 (+1.43s | 2.1%) Paseo Aquatics Swim Team 07/23/2025 2025 CA SCS Summer A G Champs
50 Back
32.68
32.68
100 Back
36.23
1:08.92
100 Back
1:08.92
463 Caden Martin 1:08.93 18 AA Min AAA: 1:07.49 (+1.44s | 2.1%) Tac Titans 05/15/2026 2026 TAC TITANS Spring Fling Meet
50 Back
33.87
33.87
100 Back
35.06
1:08.93
100 Back
1:08.93
464 Lily Rosh 1:08.94 18 AA Min AAA: 1:07.49 (+1.45s | 2.1%) Aces Swim Club 07/17/2025 2025 CO CSI Senior LC State Championships
50 Back
33.81
33.81
100 Back
35.13
1:08.94
100 Back
1:08.94
465 Audree Foster 1:08.94 17 AA Min AAA: 1:07.49 (+1.45s | 2.1%) Nitro Swimming 06/11/2026 2026 ST NIST George Block Invitational
50 Back
33.20
33.20
100 Back
35.74
1:08.94
100 Back
1:08.94
466 Sophia de Mendonca 1:08.95 17 AA Min AAA: 1:07.49 (+1.46s | 2.1%) 92ny Flying Dolphins 06/25/2026 ONSA Independence Invitational Copied
50 Back
33.50
33.50
100 Back
35.45
1:08.95
100 Back
1:08.95
467 Eliza Wallace 1:08.95 18 AA Min AAA: 1:07.49 (+1.46s | 2.1%) Mecklenburg Swim Association 01/13/2024 NOVA LC Winter Invitational
50 Back
33.26
33.26
100 Back
35.69
1:08.95
100 Back
1:08.95
468 Taylor Jerousek 1:08.95 16 AA Min AAA: 1:07.49 (+1.46s | 2.1%) Munster Swim Club 06/19/2026 2026 GCST MARK MCCAW SUMMER INVITE
50 Back
33.19
33.19
100 Back
35.76
1:08.95
100 Back
1:08.95
469 Eva Whitehead 1:08.96 18 AA Min AAA: 1:07.49 (+1.47s | 2.1%) Gator Swim Club 05/03/2025 2025 FL FAST May Senior Circuit
50 Back
33.57
33.57
100 Back
35.39
1:08.96
100 Back
1:08.96
470 Addison Sala 1:08.98 18 AA Min AAA: 1:07.49 (+1.49s | 2.2%) Lakeridge Swim Team 07/18/2024 2024 CA Fullerton CA NV Speedo Sectionals
50 Back
33.54
33.54
100 Back
35.44
1:08.98
100 Back
1:08.98
471 Lila Gorby 1:08.98 17 AA Min AAA: 1:07.49 (+1.49s | 2.2%) Cca Marlins of Virginia 07/18/2024 2024 VA LC Senior Champs
472 Reagan Uhlik 1:08.99 17 AA Min AAA: 1:07.49 (+1.50s | 2.2%) Gold Medal Swim Club 01/11/2024 2024 Road To Paris Senior Invite_Armada
50 Back
33.89
33.89
100 Back
35.10
1:08.99
100 Back
1:08.99
473 Madison Hertzig 1:08.99 18 AA Min AAA: 1:07.49 (+1.50s | 2.2%) Mecklenburg Swim Association 01/13/2024 NOVA LC Winter Invitational
50 Back
33.67
33.67
100 Back
35.32
1:08.99
100 Back
1:08.99
474 Kelsey Mayers 1:09.00 18 AA Min AAA: 1:07.49 (+1.51s | 2.2%) SwimMAC Carolina 06/19/2026 GSA 70th Annual Eastern Invitational
50 Back
33.68
33.68
100 Back
35.32
1:09.00
100 Back
1:09.00
475 Aimee Qi 1:09.01 17 AA Min AAA: 1:07.49 (+1.52s | 2.2%) Phoenix Swimming 06/05/2026 2026 NE SAC America S Cup
476 Kate Canales 1:09.02 17 AA Min AAA: 1:07.49 (+1.53s | 2.2%) Alamo Area Aquatic Association 04/11/2025 2025 ST TXLA 11 Over Long Course Kick Off
477 Hannah Clattenburg 1:09.02 17 AA Min AAA: 1:07.49 (+1.53s | 2.2%) All Star Aquatics 05/14/2026 2026 EZ LC Speedo Super Sectionals
478 Julianna Stonich 1:09.03 17 AA Min AAA: 1:07.49 (+1.54s | 2.2%) Palo Alto Stanford Aquatics 06/25/2026 2026 TYR GO Challenge
50 Back
32.81
32.81
100 Back
36.22
1:09.03
100 Back
1:09.03
479 Scoutyn Jackson 1:09.04 17 AA Min AAA: 1:07.49 (+1.55s | 2.2%) Unattached 04/17/2026 2026 METS Long Course Kickoff
480 Elina Eko 1:09.06 17 AA Min AAA: 1:07.49 (+1.57s | 2.3%) Upper Valley Aquatic Club 07/23/2025 2025 TYR FUTURES OCALA
50 Back
33.79
33.79
100 Back
35.27
1:09.06
100 Back
1:09.06
481 Grace Descent 1:09.08 18 AA Min AAA: 1:07.49 (+1.59s | 2.3%) Saint Petersburg Aquatics 01/17/2025 2025 TRIALS FUNDRAISER MEET
50 Back
32.50
32.50
100 Back
36.58
1:09.08
100 Back
1:09.08
482 Isabel Wolk 1:09.09 18 AA Min AAA: 1:07.49 (+1.60s | 2.3%) North Carolina Aquatic Club 05/15/2026 2026 NCAC Meet On The Hill
50 Back
34.38
34.38
100 Back
34.71
1:09.09
100 Back
1:09.09
483 Stella Mastroianni 1:09.10 17 AA Min AAA: 1:07.49 (+1.61s | 2.3%) Arlington Aquatic Club 05/14/2026 2026 EZ LC Speedo Super Sectionals
484 Brielle Mullikin 1:09.10 17 AA Min AAA: 1:07.49 (+1.61s | 2.3%) Unattached 06/27/2026 Pacific Swimming Long Course Senior Open
485 Sadie Macdonald 1:09.10 18 AA Min AAA: 1:07.49 (+1.61s | 2.3%) Olympus Aquatics 07/18/2024 2024 LC SR CHAMPS
50 Back
33.10
33.10
100 Back
36.00
1:09.10
100 Back
1:09.10
486 Aleia Lueck 1:09.11 18 AA Min AAA: 1:07.49 (+1.62s | 2.3%) MN Flyers Swim Team 07/31/2025 2025 ND DRGN MN Senior LC State Championship
50 Back
33.46
33.46
100 Back
35.65
1:09.11
100 Back
1:09.11
487 Aubrey Yancey 1:09.11 17 AA Min AAA: 1:07.49 (+1.62s | 2.3%) Csp Tideriders 05/29/2026 2026 Meet Me In St Louis Invite
50 Back
34.03
34.03
100 Back
35.08
1:09.11
100 Back
1:09.11
488 Natasha Goodwin 1:09.12 17 AA Min AAA: 1:07.49 (+1.63s | 2.4%) Blue Dolfins 07/17/2025 2025 Florida Summer Senior Championships
50 Back
33.74
33.74
100 Back
35.38
1:09.12
100 Back
1:09.12
489 Isabel Koch 1:09.13 17 AA Min AAA: 1:07.49 (+1.64s | 2.4%) St Croix Swim Club 07/31/2025 2025 ND DRGN MN Senior LC State Championship
50 Back
33.73
33.73
100 Back
35.40
1:09.13
100 Back
1:09.13
490 Devon McKeen 1:09.14 17 AA Min AAA: 1:07.49 (+1.65s | 2.4%) South Orange County Aquatics 06/13/2024 2024 CA SCS NOVA June Age Group Invite
50 Back
32.97
32.97
100 Back
36.17
1:09.14
100 Back
1:09.14
491 Tanya Singh 1:09.15 17 AA Min AAA: 1:07.49 (+1.66s | 2.4%) Foxjets Swim Team 07/18/2025 2025 MN STRM Minnesota Regional Championship
50 Back
33.52
33.52
100 Back
35.63
1:09.15
100 Back
1:09.15
492 Emerson Fitzgerald 1:09.17 17 AA Min AAA: 1:07.49 (+1.68s | 2.4%) Austin Swim Club 07/10/2025 2025 ST TXLA SZ LC Sectional Champs
50 Back
33.78
33.78
100 Back
35.39
1:09.17
100 Back
1:09.17
493 Kathleen Key 1:09.18 17 AA Min AAA: 1:07.49 (+1.69s | 2.4%) Sporting Jax Aquatic Club 07/17/2025 2025 Florida Summer Senior Championships
50 Back
33.89
33.89
100 Back
35.29
1:09.18
100 Back
1:09.18
494 Isabella Zhang 1:09.20 17 AA Min AAA: 1:07.49 (+1.71s | 2.5%) Unattached 04/10/2025 2025 CA MVN Fran Crippen SMOC
50 Back
33.09
33.09
100 Back
36.11
1:09.20
100 Back
1:09.20
495 Mia Su 1:09.22 17 AA Min AAA: 1:07.49 (+1.73s | 2.5%) Santa Clara Swim Club 06/27/2024 Arena Grand Challenge 2024
496 Halin Song 1:09.22 18 AA Min AAA: 1:07.49 (+1.73s | 2.5%) West Coast Aquatics 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
497 Keelyn Maines 1:09.22 16 AA Min AAA: 1:07.49 (+1.73s | 2.5%) Countryside YMCA Torpedoes Swi 07/29/2025 2025 ISCA Summer Senior Blast
50 Back
33.93
33.93
100 Back
35.29
1:09.22
100 Back
1:09.22
498 Zoe Gruber 1:09.23 17 AA Min AAA: 1:07.49 (+1.74s | 2.5%) Sarasota Sharks 06/11/2026 2026 Sarastoa Shark Open
50 Back
33.89
33.89
100 Back
35.34
1:09.23
100 Back
1:09.23
499 Kaya Robertson 1:09.23 18 AA Min AAA: 1:07.49 (+1.74s | 2.5%) Southwest Stars Swim Club 07/17/2025 2025 Florida Summer Senior Championships
500 Sylvia Deliduka 1:09.23 17 AA Min AAA: 1:07.49 (+1.74s | 2.5%) New Trier Aquatics 06/18/2026 HISI Senior Summer Championship (LCM)
50 Back
33.48
33.48
100 Back
35.75
1:09.23
100 Back
1:09.23

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.