USA Girls 17-18 - 50 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 401 | Marzena Nystrom | 32.20 | 17 | AA Min | AAA: 32.19 (+0.01s | 0.0%) | Denver Swim Academy | 07/17/2025 | 2025 CO CSI Senior LC State Championships | |
| 402 | Ella McGonigal | 32.20 | 17 | AA Min | AAA: 32.19 (+0.01s | 0.0%) | Bend Swim Club | 06/18/2026 | 2026 CA MVN Fran Crippen SMOC | |
| 403 | Sofia Krajewski | 32.21 | 16 | AA Min | AAA: 32.19 (+0.02s | 0.1%) | Sarasota Sharks | 07/23/2025 | 2025 TYR FUTURES OCALA | |
| 404 | Jane Hill | 32.21 | 17 | AA Min | AAA: 32.19 (+0.02s | 0.1%) | Csp Tideriders | 07/23/2026 | 2026 Ozark Long Course Champs Copied | |
| 405 | Tres Hively | 32.21 | 17 | AA Min | AAA: 32.19 (+0.02s | 0.1%) | Piranha Aquatics | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 406 | Julia Lembo | 32.21 | 17 | AA Min | AAA: 32.19 (+0.02s | 0.1%) | Charles River Aquatics | 07/09/2026 | 2026 NE CS LCM Senior Championships | |
| 407 | Kellee Muffett | 32.21 | 17 | AA Min | AAA: 32.19 (+0.02s | 0.1%) | Yakima YMCA Swim Team | 07/24/2026 | 2026 IES LC CHAMPIONSHIPS | |
| 408 | Alicia Story | 32.22 | 16 | AA Min | AAA: 32.19 (+0.03s | 0.1%) | Cook Islands | 05/08/2026 | XIV 2026 Oceania Swimming Championships | |
| 409 | Margaret Jaeger | 32.22 | 18 | AA Min | AAA: 32.19 (+0.03s | 0.1%) | Naval Academy Aquatic Club | 07/29/2025 | 2025 ISCA Summer Senior Blast | |
| 410 | Maeve Campbell | 32.22 | 18 | AA Min | AAA: 32.19 (+0.03s | 0.1%) | Unattached | 08/06/2021 | FMC 2021 Central Zone 14 And Under Champ | |
| 411 | Mia Panic | 32.22 | 16 | AA Min | AAA: 32.19 (+0.03s | 0.1%) | Unattached | 08/03/2023 | 2023 Central Zone 14 U Championship KS | |
| 412 | Abigail Goertel | 32.23 | 16 | AA Min | AAA: 32.19 (+0.04s | 0.1%) | Cp-Ac Swimming | 07/29/2025 | 2025 ISCA Summer Senior Blast | |
| 413 | Taylor Jerousek | 32.24 | 16 | AA Min | AAA: 32.19 (+0.05s | 0.2%) | Munster Swim Club | 06/19/2026 | 2026 GCST MARK MCCAW SUMMER INVITE | |
| 414 | Caroline Linkous | 32.24 | 17 | AA Min | AAA: 32.19 (+0.05s | 0.2%) | H2okie Aquatics | 07/09/2026 | 2026 VA LC Senior Champs | |
| 415 | Natalie Dunnigan | 32.24 | 18 | AA Min | AAA: 32.19 (+0.05s | 0.2%) | East Carolina Aquatics | 07/09/2026 | 2026 NC LC SR Championships | |
| 416 | Shay Murphy | 32.24 | 17 | AA Min | AAA: 32.19 (+0.05s | 0.2%) | Aquajets Swim Team | 06/11/2026 | 2026 MN AQJT Aquajets Summer Spectacular | |
| 417 | Angela Poon | 32.24 | 17 | AA Min | AAA: 32.19 (+0.05s | 0.2%) | Santa Clara Swim Club | 07/10/2026 | 2026 SUPER LEAGUE LCM CHAMPIONSHIPS | |
| 418 | Ava Bagley | 32.25 | 17 | AA Min | AAA: 32.19 (+0.06s | 0.2%) | Pdr Swimming for Success | 06/26/2026 | EEX Jeffrey S Mace Summer Sizzle XXXIV | |
| 419 | Keegan Malone | 32.25 | 17 | AA Min | AAA: 32.19 (+0.06s | 0.2%) | Racers Swim Club | 06/12/2025 | 2025 RAFC Summer Solstice | |
| 420 | Chloe Le | 32.26 | 18 | AA Min | AAA: 32.19 (+0.07s | 0.2%) | Rancho San Dieguito | 06/18/2026 | 2026 CA MVN Fran Crippen SMOC | |
| 421 | Kathleen Key | 32.27 | 17 | AA Min | AAA: 32.19 (+0.08s | 0.2%) | Sporting Jax Aquatic Club | 07/17/2025 | 2025 Florida Summer Senior Championships | |
| 422 | Sydney McElwee | 32.27 | 17 | AA Min | AAA: 32.19 (+0.08s | 0.2%) | Olympus Aquatics | 07/10/2025 | 2025 Utah Swimming LC Senior Championships | |
| 423 | Alexandra Joyce | 32.27 | 18 | AA Min | AAA: 32.19 (+0.08s | 0.2%) | Unattached | 08/06/2021 | FMC 2021 Central Zone 14 And Under Champ | |
| 424 | Emmy Maguire | 32.27 | 17 | AA Min | AAA: 32.19 (+0.08s | 0.2%) | Blue Dolfins | 07/16/2026 | 2026 Florida Summer Senior Championships | |
| 425 | Aerin Wyman | 32.27 | 17 | AA Min | AAA: 32.19 (+0.08s | 0.2%) | Swim Melbourne | 07/16/2026 | 2026 Florida Summer Senior Championships | |
| 426 | Lane Groce | 32.27 | 18 | AA Min | AAA: 32.19 (+0.08s | 0.2%) | Greenwood Tiger Sharks | 07/23/2025 | 2025 TYR FUTURES OCALA | |
| 427 | Cindy Ben | 32.27 | 17 | AA Min | AAA: 32.19 (+0.08s | 0.2%) | Revolution Swim Club | 07/09/2026 | 2026 NE CS LCM Senior Championships | |
| 428 | Cecilia Walusek | 32.28 | 16 | AA Min | AAA: 32.19 (+0.09s | 0.3%) | Club Wolverine | 07/23/2025 | 2025 TYR FUTURES OCALA | |
| 429 | Frances Raho | 32.28 | 16 | AA Min | AAA: 32.19 (+0.09s | 0.3%) | Northern Mariana Islands | 05/08/2026 | XIV 2026 Oceania Swimming Championships | |
| 430 | Makenna Sherman | 32.29 | 17 | AA Min | AAA: 32.19 (+0.10s | 0.3%) | Sandpipers of Nevada | 07/25/2023 | Finals WZ LCM Senior Champs 2023 | |
| 431 | Gracie Thornton | 32.29 | 18 | AA Min | AAA: 32.19 (+0.10s | 0.3%) | Fort Collins Area Swim Team | 07/16/2026 | 2026 CO CSI Senior LCM State Championships | |
| 432 | Clara Cattanach | 32.29 | 17 | AA Min | AAA: 32.19 (+0.10s | 0.3%) | Westchester Aquatic Club | 06/26/2026 | EEX Jeffrey S Mace Summer Sizzle XXXIV | |
| 433 | Valeria Garza | 32.30 | 18 | AA Min | AAA: 32.19 (+0.11s | 0.3%) | Streamline Aquatics | 07/15/2026 | 2026 ST TXLA SZ LC Sectional Champs | |
| 434 | Kyleigh Rychlik | 32.30 | 17 | AA Min | AAA: 32.19 (+0.11s | 0.3%) | Valley Aquatics | 07/16/2026 | 2026 PN 13 Over LC Championships Approved | |
| 435 | Ciara Looney | 32.30 | 18 | AA Min | AAA: 32.19 (+0.11s | 0.3%) | Quicksilver Swimming | 07/23/2026 | 2026 PC Novato CA NV Speedo Sectionals | |
| 436 | Clara Bernardo | 32.31 | 18 | AA Min | AAA: 32.19 (+0.12s | 0.4%) | SwimMAC Carolina | 05/14/2026 | 2026 Charlotte Open | |
| 437 | Emily Collins | 32.31 | 17 | AA Min | AAA: 32.19 (+0.12s | 0.4%) | Los Angeles Swim Club | 06/11/2026 | 2026 SCS June AG Invite | |
| 438 | Charlotte Ames | 32.31 | 18 | AA Min | AAA: 32.19 (+0.12s | 0.4%) | Multnomah Athletic Club | 07/17/2025 | 2025 Speedo Sectionals Mt Hood WZ | |
| 439 | Jasper Jones | 32.31 | 17 | AA Min | AAA: 32.19 (+0.12s | 0.4%) | Nova of Virginia | 07/09/2026 | 2026 VA LC Senior Champs | |
| 440 | Whitney Moody | 32.32 | 17 | AA Min | AAA: 32.19 (+0.13s | 0.4%) | Gamecock Aquatics | 06/26/2025 | 2025 June TYR Classic | |
| 441 | Virginia Christopherson | 32.32 | 16 | AA Min | AAA: 32.19 (+0.13s | 0.4%) | YMCA of the Triangle Area Swim | 06/14/2024 | SwimRVA Summer Invitational | |
| 442 | Leah Walden | 32.32 | 17 | AA Min | AAA: 32.19 (+0.13s | 0.4%) | Shawmut Aquatic Club | 07/23/2026 | 2026 NE CS LCM 13 O Championships | |
| 443 | Aria Grossenbach | 32.33 | 17 | AA Min | AAA: 32.19 (+0.14s | 0.4%) | Unattached | 08/03/2023 | 2023 Central Zone 14 U Championship KS | |
| 444 | Carlee Davis | 32.33 | 18 | AA Min | AAA: 32.19 (+0.14s | 0.4%) | Walnut Creek Aquabears | 07/23/2026 | 2026 PC Novato CA NV Speedo Sectionals | |
| 445 | Layla Busby | 32.34 | 17 | AA Min | AAA: 32.19 (+0.15s | 0.5%) | Montverde Aquatic Club | 02/12/2026 | 2026 SZSS Spring Championships | |
| 446 | Joy Lyons | 32.34 | 17 | AA Min | AAA: 32.19 (+0.15s | 0.5%) | Univ. Of Michigan Swim Team | 08/04/2022 | 2022 IN Central Zone 14 U Championship | |
| 447 | Julianna Stonich | 32.34 | 17 | AA Min | AAA: 32.19 (+0.15s | 0.5%) | Palo Alto Stanford Aquatics | 05/24/2024 | 2024 George Haines International Swim Meet | |
| 448 | Charlotte Milkie | 32.34 | 17 | AA Min | AAA: 32.19 (+0.15s | 0.5%) | Circle City Aquatics | 07/16/2026 | 2026 CA NV Summer Speedo Sectionals @ BREA | |
| 449 | Lily Rosh | 32.34 | 18 | AA Min | AAA: 32.19 (+0.15s | 0.5%) | Aces Swim Club | 07/16/2026 | 2026 CO CSI Senior LCM State Championships | |
| 450 | Viola Griebenow | 32.34 | 18 | AA Min | AAA: 32.19 (+0.15s | 0.5%) | Orinda Aquatics | 05/29/2025 | 2025 George Haines International Swim 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.