Central Zone Zone Girls 10 & under - 50 M Back
These rankings show the swimmers' placement within their Zone.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 | Vivian Acosta | 53.39 | 10 | B Min | BB: 49.69 (+3.70s | 6.9%) | Piranhas Swim Club | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 452 | Quinn Von Ruden | 53.51 | 9 | B Min | BB: 49.69 (+3.82s | 7.1%) | Barracuda Aquatics Club | 07/23/2025 | 2025 MN NSAC 10 U LC State Championship | |
| 453 | Rayna Anderson | 53.53 | 7 | B Min | BB: 49.69 (+3.84s | 7.2%) | Unattached | 05/15/2026 | 2026 PA Long Course Invite | |
| 454 | Willa Halloran | 53.56 | 10 | B Min | BB: 49.69 (+3.87s | 7.2%) | Y Wooster Rec Club | 06/27/2025 | 2025 55th FREEDLANDER MEET | |
| 455 | Guinevere Gallagher | 53.58 | 9 | B Min | BB: 49.69 (+3.89s | 7.3%) | Blazing Barracudas | 07/24/2025 | 2025 LE Age Group And Senior LC Championships | |
| 456 | Ella Zeuli | 53.59 | 8 | B Min | BB: 49.69 (+3.90s | 7.3%) | Rochester Swim Club | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 457 | Wynn Kalinowski | 53.60 | 10 | B Min | BB: 49.69 (+3.91s | 7.3%) | Hurricanes Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 458 | Lyla Prebil | 53.61 | 10 | B Min | BB: 49.69 (+3.92s | 7.3%) | Great Wolf Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 459 | Amelia Holien | 53.63 | 10 | B Min | BB: 49.69 (+3.94s | 7.3%) | Watertown Area Swim Club | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 460 | Zyelle Dossou | 53.64 | 8 | B Min | BB: 49.69 (+3.95s | 7.4%) | Brownell Talbot | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 461 | Olive Kelly | 53.65 | 9 | B Min | BB: 49.69 (+3.96s | 7.4%) | Rec-Plex Sharks | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 462 | Brynn Zentz | 53.65 | 10 | B Min | BB: 49.69 (+3.96s | 7.4%) | MN Flyers Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 463 | Reese Murphy | 53.66 | 6 | B Min | BB: 49.69 (+3.97s | 7.4%) | Unattached | 04/24/2026 | 2026 CO Steve Drozda LC Shotgun | |
| 464 | Karsyn Hubbard | 53.67 | 9 | B Min | BB: 49.69 (+3.98s | 7.4%) | Saluki Swim Club | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 465 | Vera Portela | 53.67 | 8 | B Min | BB: 49.69 (+3.98s | 7.4%) | West Express Swim Team | 05/15/2026 | 2026 MN HURR LC Spring Opener | |
| 466 | Samantha Schroeder | 53.68 | 10 | B Min | BB: 49.69 (+3.99s | 7.4%) | MN Flyers Swim Team | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 467 | Mila Dentchev | 53.69 | 9 | B Min | BB: 49.69 (+4.00s | 7.5%) | Red River Valley Wahoos | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | |
| 468 | Anna Richardson | 53.69 | 8 | B Min | BB: 49.69 (+4.00s | 7.5%) | MN Flyers Swim Team | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 469 | Aashita Tiwari | 53.69 | 10 | B Min | BB: 49.69 (+4.00s | 7.5%) | Foxjets Swim Team | 06/26/2026 | 2026 MN PRNH Summer Chomp | |
| 470 | Collins Smolko | 53.72 | 10 | B Min | BB: 49.69 (+4.03s | 7.5%) | Blazing Barracudas | 07/12/2025 | LSSC Avon Classic | |
| 471 | Chelsea Waters | 53.73 | 9 | B Min | BB: 49.69 (+4.04s | 7.5%) | Blazing Barracudas | 07/12/2025 | LSSC Avon Classic | |
| 472 | Maho Shimobe | 53.74 | 10 | B Min | BB: 49.69 (+4.05s | 7.5%) | Unattached | 06/06/2026 | 2026 CO MACS Suburban League Invite | |
| 473 | Hazel Schmidt | 53.75 | 10 | B Min | BB: 49.69 (+4.06s | 7.6%) | Aberdeen Swim Club | 07/11/2025 | 2025 SD Long Course State B Swim Meet | |
| 474 | Zaiyah Robinson | 53.77 | 9 | B Min | BB: 49.69 (+4.08s | 7.6%) | Watertown Area Swim Club | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 475 | Cora Harris | 53.83 | 9 | B Min | BB: 49.69 (+4.14s | 7.7%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 476 | Isla Sykes | 53.83 | 10 | B Min | BB: 49.69 (+4.14s | 7.7%) | Foxjets Swim Team | 05/02/2026 | 2026 MN RSC Pentathlon | |
| 477 | Aviva Dalsin | 53.83 | 8 | B Min | BB: 49.69 (+4.14s | 7.7%) | Minnetonka Swim Club | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 478 | Gianna Longo | 53.85 | 8 | B Min | BB: 49.69 (+4.16s | 7.7%) | Parkway-Rockwood Gateway Swim | 04/17/2026 | 2026 METS Long Course Kickoff | |
| 479 | Emma Gist-Pitts | 53.86 | 8 | B Min | BB: 49.69 (+4.17s | 7.7%) | Riptide Swim Team | 06/26/2026 | 2026 CO Zone 2 District Meet AAC | |
| 480 | Valentine Goldberg | 53.96 | 10 | B Min | BB: 49.69 (+4.27s | 7.9%) | Csp Tideriders | 04/17/2026 | 2026 METS Long Course Kickoff | |
| 481 | Maddyn Mitchell | 53.98 | 9 | B Min | BB: 49.69 (+4.29s | 7.9%) | Velocity Aquatics | 06/19/2026 | 2026 SD Aberdeen Summer High Point Swim Meet | |
| 482 | Sophia Levis | 54.00 | 7 | B Min | BB: 49.69 (+4.31s | 8.0%) | Edina Swim Club | 06/11/2026 | 2026 MN AQJT Aquajets Summer Spectacular | |
| 483 | Asha Bieber | 54.00 | 9 | B Min | BB: 49.69 (+4.31s | 8.0%) | Riptide Swim Team | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 484 | Ally Friendshuh | 54.08 | 10 | B Min | BB: 49.69 (+4.39s | 8.1%) | South Metro Storm | 05/08/2026 | 2026 MN STRM Spring Startup | |
| 485 | Emma Scanlon | 54.09 | 8 | B Min | BB: 49.69 (+4.40s | 8.1%) | Tuna Swim Club | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 486 | Monroe Peterson | 54.09 | 9 | B Min | BB: 49.69 (+4.40s | 8.1%) | La Crosse Area Family YMCA Swi | 05/30/2026 | 2026 MN RSC Summer Jam | |
| 487 | Addison Koppes | 54.11 | 8 | B Min | BB: 49.69 (+4.42s | 8.2%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 488 | Violet Rush | 54.12 | 9 | B Min | BB: 49.69 (+4.43s | 8.2%) | Sioux Falls Swim Team | 06/26/2026 | 2026 SD SFST Summer Surge Classic | |
| 489 | Eva Vanderheyden | 54.14 | 10 | B Min | BB: 49.69 (+4.45s | 8.2%) | Great Wolf Swim Team | 06/07/2025 | 2025 MN STRM Summer Slam | |
| 490 | Celia Tentis | 54.14 | 10 | B Min | BB: 49.69 (+4.45s | 8.2%) | Rochester Swim Club | 05/30/2026 | 2026 MN RSC Summer Jam | |
| 491 | Ruby Nash | 54.16 | 8 | B Min | BB: 49.69 (+4.47s | 8.3%) | Linn-Mar Swim Team | 06/26/2026 | 88th CSP Summer Invitational | |
| 492 | Mila Mulcahy | 54.17 | 10 | B Min | BB: 49.69 (+4.48s | 8.3%) | North Suburban Aquatic Club | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 493 | Isla Riley | 54.20 | 9 | B Min | BB: 49.69 (+4.51s | 8.3%) | Great Wolf Swim Team | 05/10/2025 | 2025 MN HURR LC Spring Opener | |
| 494 | Madelyn Curtis | 54.20 | 8 | B Min | BB: 49.69 (+4.51s | 8.3%) | Velocity Aquatics | 06/26/2026 | 2026 MN PRNH Summer Chomp | |
| 495 | Aspen Nelson | 54.22 | 9 | B Min | BB: 49.69 (+4.53s | 8.4%) | Sioux Falls Swim Team | 05/08/2026 | 2026 SD SFST Ready For Long Course Meet | |
| 496 | Isabelle Grossman | 54.25 | 10 | B Min | BB: 49.69 (+4.56s | 8.4%) | North Suburban Aquatic Club | 06/13/2025 | 2025 MN NSAC Summer Slam Invite | |
| 497 | Cleo Francis | 54.26 | 8 | B Min | BB: 49.69 (+4.57s | 8.4%) | North Suburban Aquatic Club | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 498 | Isabella Lee | 54.27 | 8 | B Min | BB: 49.69 (+4.58s | 8.4%) | Csp Tideriders | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 499 | Ava Garcia Seeley | 54.30 | 7 | B Min | BB: 49.69 (+4.61s | 8.5%) | Riptide Swim Team | 04/12/2026 | 2026 CO NJ SBL Pentathlon 12 U | |
| 500 | Charlotte Farnum | 54.37 | 10 | B Min | BB: 49.69 (+4.68s | 8.6%) | Wright County Wave Swim Club | 06/26/2026 | 2026 MN PRNH Summer Chomp | |
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.