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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
2601 Lily Jakobsen 1:20.43 17 B Min BB: 1:19.79 (+0.64s | 0.8%) Front Range Barracudas 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
2602 Alexis Stone 1:20.43 17 B Min BB: 1:19.79 (+0.64s | 0.8%) Fast 07/23/2026 2026 Ozark Long Course Champs Copied
50 Back
38.40
38.40
100 Back
42.03
1:20.43
100 Back
1:20.43
2603 Darby Coffey 1:20.43 17 B Min BB: 1:19.79 (+0.64s | 0.8%) North Jeffco Swim Team 07/11/2025 2025 CO NJ Firecracker Invite
50 Back
38.70
38.70
100 Back
41.73
1:20.43
100 Back
1:20.43
2604 Emma Tower 1:20.44 16 B Min BB: 1:19.79 (+0.65s | 0.8%) SwimRise Aquatics 06/27/2025 SwimRise Season Finale
2605 Allison Moffatt 1:20.45 17 B Min BB: 1:19.79 (+0.66s | 0.8%) Parkway-Rockwood Gateway Swim 07/23/2026 2026 Ozark Long Course Champs Copied
50 Back
39.17
39.17
100 Back
41.28
1:20.45
100 Back
1:20.45
2606 Alina Masson 1:20.46 17 B Min BB: 1:19.79 (+0.67s | 0.8%) Old Dominion Aquatic Club 04/28/2023 2023 TIDE Swimming Speedo Shockwave Meet
50 Back
39.35
39.35
100 Back
41.11
1:20.46
100 Back
1:20.46
2607 Serena Chiu 1:20.46 17 B Min BB: 1:19.79 (+0.67s | 0.8%) Brea Aquatics 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
2608 Emma Ray 1:20.47 17 B Min BB: 1:19.79 (+0.68s | 0.8%) Mecklenburg Swim Association 05/15/2026 2026 EAC Memorial Invite
50 Back
39.68
39.68
100 Back
40.79
1:20.47
100 Back
1:20.47
2609 Peyton Darling 1:20.48 17 B Min BB: 1:19.79 (+0.69s | 0.9%) Clovis Swim Club 05/25/2024 2024 Mike Snyder Memorial
50 Back
38.29
38.29
100 Back
42.19
1:20.48
100 Back
1:20.48
2610 Kristina Hatzis 1:20.49 18 B Min BB: 1:19.79 (+0.70s | 0.9%) Stafford Aquatics Team 05/07/2021 2021 VA STAT LC Invite
50 Back
41.56
41.56
100 Back
38.93
1:20.49
100 Back
1:20.49
2611 Chloe Wies 1:20.50 16 B Min BB: 1:19.79 (+0.71s | 0.9%) Cascade Swim Club 06/26/2025 2025 PN CSC 104th Annual Senior Seattle Open
2612 Indie Merrill 1:20.50 17 B Min BB: 1:19.79 (+0.71s | 0.9%) Olympus Aquatics 07/18/2024 2024 LC SR CHAMPS
50 Back
39.10
39.10
100 Back
41.40
1:20.50
100 Back
1:20.50
2613 Sydney Slakoff 1:20.50 17 B Min BB: 1:19.79 (+0.71s | 0.9%) Unattached 05/05/2024 2024 PC QSS Post CCS SCY LCM SR Walk On Meet
50 Back
39.05
39.05
100 Back
41.45
1:20.50
100 Back
1:20.50
2614 Paige Houdek 1:20.50 18 B Min BB: 1:19.79 (+0.71s | 0.9%) Southwest Stars Swim Club 04/26/2025 2025 Ron Nardozzi Pre Derby Sprint Invite
2615 Sara Harriman 1:20.50 18 B Min BB: 1:19.79 (+0.71s | 0.9%) Westbrook Seals 07/13/2023 2023 ME LCM CHAMPS
2616 Abigail Prahl 1:20.50 18 B Min BB: 1:19.79 (+0.71s | 0.9%) Nation\\\\\\'s Capital Swim Club 05/13/2022 2022 VA STAT LC Invite
50 Back
38.97
38.97
100 Back
41.53
1:20.50
100 Back
1:20.50
2617 Evelyn Allen 1:20.51 18 B Min BB: 1:19.79 (+0.72s | 0.9%) Aquajets Swim Team 07/18/2025 2025 MN MTKA Minnesota Regional Championship
50 Back
40.20
40.20
100 Back
40.31
1:20.51
100 Back
1:20.51
2618 Diana Yoo 1:20.52 16 B Min BB: 1:19.79 (+0.73s | 0.9%) Swim Torrance 07/25/2024 2024 CA SCS RAA Summer A G Champs
50 Back
38.75
38.75
100 Back
41.77
1:20.52
100 Back
1:20.52
2619 Kendall Underdown 1:20.53 17 B Min BB: 1:19.79 (+0.74s | 0.9%) Sporting Jax Aquatic Club 06/26/2026 2026 SwimRise Season Finale
2620 Isabel Kohler 1:20.53 16 B Min BB: 1:19.79 (+0.74s | 0.9%) Marlins Of Raleigh 06/16/2023 2023 Virginia Commonwealth Games
2621 Emma McDowell 1:20.54 18 B Min BB: 1:19.79 (+0.75s | 0.9%) Kennebec Valley YMCA 07/11/2024 2024 ME 3rd Annual LCM Championships
50 Back
38.36
38.36
100 Back
42.18
1:20.54
100 Back
1:20.54
2622 Ella Brimhall 1:20.54 16 B Min BB: 1:19.79 (+0.75s | 0.9%) Utah Valley Aquatics 05/29/2025 2025 UVRays Oviatt Open
50 Back
38.28
38.28
100 Back
42.26
1:20.54
100 Back
1:20.54
2623 Kendall Leigh 1:20.54 17 B Min BB: 1:19.79 (+0.75s | 0.9%) Macedonia Manta Ray Swim Team 07/30/2026 2026 OH Tim Myers LC Senior Champs
50 Back
38.88
38.88
100 Back
41.66
1:20.54
100 Back
1:20.54
2624 Sabina Jeram 1:20.54 17 B Min BB: 1:19.79 (+0.75s | 0.9%) Mission Aurora Colorado Swimmi 06/13/2025 2025 CO CSI Long Course Open
50 Back
38.28
38.28
100 Back
42.26
1:20.54
100 Back
1:20.54
2625 Adeline Peterson 1:20.55 16 B Min BB: 1:19.79 (+0.76s | 0.9%) North Suburban Aquatic Club 06/13/2025 2025 MN NSAC Summer Slam Invite
50 Back
38.37
38.37
100 Back
42.18
1:20.55
100 Back
1:20.55
2626 Katherine Tompkins 1:20.56 17 B Min BB: 1:19.79 (+0.77s | 1.0%) Foothills Swim Team 05/29/2026 2026 CO Barracuda Summer Sizzler Invite
50 Back
39.66
39.66
100 Back
40.90
1:20.56
100 Back
1:20.56
2627 Emma Ross 1:20.56 18 B Min BB: 1:19.79 (+0.77s | 1.0%) West Express Swim Team 06/28/2024 2024 SD SFST June Invite
50 Back
37.94
37.94
100 Back
42.62
1:20.56
100 Back
1:20.56
2628 Sophia Schwartz 1:20.57 17 B Min BB: 1:19.79 (+0.78s | 1.0%) Orinda Aquatics 07/22/2023 OA Summer Finale SCY LCM Invitational 2023
2629 Kaylor Hadley 1:20.58 18 B Min BB: 1:19.79 (+0.79s | 1.0%) Houston Hydra 06/06/2025 2025 ST SRG Arena Summer Sizzler
2630 Madeleine Westom 1:20.58 16 B Min BB: 1:19.79 (+0.79s | 1.0%) Legacy Aquatics 07/11/2025 2025 THSC Summer Classic
50 Back
40.43
40.43
100 Back
40.15
1:20.58
100 Back
1:20.58
2631 Maison Moore 1:20.60 17 B Min BB: 1:19.79 (+0.81s | 1.0%) Twin Rivers YMCA 06/26/2026 2026 USRY LC Championships
2632 Jaden Loninia 1:20.60 17 B Min BB: 1:19.79 (+0.81s | 1.0%) Los Angeles Swim Club 07/25/2024 2024 CA SCS BREA Summer A G Champs
2633 Ellie Graham 1:20.61 17 B Min BB: 1:19.79 (+0.82s | 1.0%) Hilltop Aquatic Swim Team 07/10/2025 2025 Utah Swimming LC Senior Championships
50 Back
39.36
39.36
100 Back
41.25
1:20.61
100 Back
1:20.61
2634 Aditi Kamath 1:20.61 16 B Min BB: 1:19.79 (+0.82s | 1.0%) San Ramon Valley Aquatics 05/27/2023 2023 TYR Memorial Day Classic
2635 Claire Doty 1:20.61 17 B Min BB: 1:19.79 (+0.82s | 1.0%) Stingrays Swim Team 04/26/2024 2024 Helen Wang Sunflower Classic
2636 Kenadi Medina 1:20.62 17 B Min BB: 1:19.79 (+0.83s | 1.0%) Unat 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Back
37.93
37.93
100 Back
42.69
1:20.62
100 Back
1:20.62
2637 Natalie Griscik 1:20.62 17 B Min BB: 1:19.79 (+0.83s | 1.0%) Poseidon Swimming Inc 06/27/2024 NOVA Firecracker Classic
50 Back
37.65
37.65
100 Back
42.97
1:20.62
100 Back
1:20.62
2638 Emersyn Shradar 1:20.62 17 B Min BB: 1:19.79 (+0.83s | 1.0%) Aquatic Club of Elkhorn 07/08/2022 2022 SD SFST Sanford Invitational
50 Back
39.18
39.18
100 Back
41.44
1:20.62
100 Back
1:20.62
2639 Zoe Macaweera 1:20.62 17 B Min BB: 1:19.79 (+0.83s | 1.0%) Tualatin Hills Swim Club 06/26/2025 2025 Howard Jones Open
2640 Greta Lang 1:20.62 17 B Min BB: 1:19.79 (+0.83s | 1.0%) Olympic Cascade Aquatics 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
2641 Abby Smith 1:20.62 16 B Min BB: 1:19.79 (+0.83s | 1.0%) Tampa Y Swimming 05/16/2025 2025 FAST May Invite
50 Back
39.61
39.61
100 Back
41.01
1:20.62
100 Back
1:20.62
2642 Ellie Long 1:20.63 18 B Min BB: 1:19.79 (+0.84s | 1.0%) Utah Valley Aquatics 06/18/2025 2025 UT CHAT INVITATIONAL
50 Back
39.70
39.70
100 Back
40.93
1:20.63
100 Back
1:20.63
2643 Madeline Friel 1:20.63 18 B Min BB: 1:19.79 (+0.84s | 1.0%) Foxjets Swim Team 06/13/2025 2025 MN RSC Summerfest
50 Back
39.81
39.81
100 Back
40.82
1:20.63
100 Back
1:20.63
2644 Corina Hayden 1:20.65 17 B Min BB: 1:19.79 (+0.86s | 1.1%) Patriot Aquatics 05/16/2025 2025 PA Long Course Invite
50 Back
38.92
38.92
100 Back
41.73
1:20.65
100 Back
1:20.65
2645 Ava Hittle 1:20.65 18 B Min BB: 1:19.79 (+0.86s | 1.1%) Eagle Swim Team Inc. 07/24/2026 2026 Maryland Long Course Junior Championship
50 Back
38.98
38.98
100 Back
41.67
1:20.65
100 Back
1:20.65
2646 Lucy White 1:20.65 18 B Min BB: 1:19.79 (+0.86s | 1.1%) North Suburban Aquatic Club 07/18/2025 2025 MN STRM Minnesota Regional Championship
50 Back
39.26
39.26
100 Back
41.39
1:20.65
100 Back
1:20.65
2647 Haley Hajost 1:20.65 16 B Min BB: 1:19.79 (+0.86s | 1.1%) Spartan Aquatic Club 07/25/2025 2025 Area 1 LCM Championships
50 Back
38.19
38.19
100 Back
42.46
1:20.65
100 Back
1:20.65
2648 Keira Lopez 1:20.66 17 B Min BB: 1:19.79 (+0.87s | 1.1%) Santa Clara Swim Club 06/27/2024 Arena Grand Challenge 2024
2649 Mariia Nosenko 1:20.67 18 B Min BB: 1:19.79 (+0.88s | 1.1%) Unattached 06/20/2025 2025 Planet Swim Summer Championships
50 Back
39.23
39.23
100 Back
41.44
1:20.67
100 Back
1:20.67
2650 Marineke Helms 1:20.67 17 B Min BB: 1:19.79 (+0.88s | 1.1%) Northern Sierra Swimming 06/22/2024 Orinda Aquatics LC Senior Open Meet

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.