Central Zone Zone Girls 10 & under - 50 Y Free
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 351 | Ella Materkoski | 34.14 | 9 | BB Min | A: 32.09 (+2.05s | 6.0%) | Delaware Riptide YMCA Swim Tea | 03/12/2026 | 2026 OH SC Junior Championships | |
| 352 | Lucy Mathys | 34.14 | 10 | BB Min | A: 32.09 (+2.05s | 6.0%) | Cincinnati Aquatic Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 353 | Madelyn Stoddard | 34.15 | 9 | BB Min | A: 32.09 (+2.06s | 6.0%) | Jenison | 02/28/2026 | 2026 JAWS Last Chance Meet | |
| 354 | Charlie Miller | 34.15 | 10 | BB Min | A: 32.09 (+2.06s | 6.0%) | Buckeye Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 355 | Isla Lapchak | 34.18 | 9 | BB Min | A: 32.09 (+2.09s | 6.1%) | Rocket Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 356 | Siyun Yoo | 34.19 | 9 | BB Min | A: 32.09 (+2.10s | 6.1%) | Utica Shelby Swim Club | 02/27/2026 | 2026 Junior Cup | |
| 357 | Wallis Mahn | 34.19 | 8 | BB Min | A: 32.09 (+2.10s | 6.1%) | Red Wing Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 358 | Eileen Lin | 34.20 | 9 | BB Min | A: 32.09 (+2.11s | 6.2%) | Sylvania Tsunami Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 359 | Reese Nelson | 34.20 | 9 | BB Min | A: 32.09 (+2.11s | 6.2%) | Upper Arlington Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 360 | Natalie Gogan | 34.21 | 10 | BB Min | A: 32.09 (+2.12s | 6.2%) | Greater Kalamazoo Crocs | 10/17/2025 | 2025 WMS Boo Bash | |
| 361 | Anna Evans | 34.23 | 10 | BB Min | A: 32.09 (+2.14s | 6.3%) | Sarpy County Swim Club | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 362 | Hadley Sands | 34.23 | 10 | BB Min | A: 32.09 (+2.14s | 6.3%) | Firestone Akron Swim Team | 03/12/2026 | 2026 OH SC Junior Championships | |
| 363 | Bailey Eklund | 34.23 | 9 | BB Min | A: 32.09 (+2.14s | 6.3%) | Egra Waves | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 364 | Hadley Palmer | 34.25 | 10 | BB Min | A: 32.09 (+2.16s | 6.3%) | Peninsula Wave Riders Swimming | 03/12/2026 | 2026 OH SC Junior Championships | |
| 365 | Alexandra Gatt | 34.26 | 9 | BB Min | A: 32.09 (+2.17s | 6.3%) | Supernova Swim Team | 02/27/2026 | 2026 Junior Cup | |
| 366 | Skylar Weily | 34.29 | 10 | BB Min | A: 32.09 (+2.20s | 6.4%) | Worthington Swim Club | 02/19/2026 | 2026 OH WOR SC Regional Championships | |
| 367 | Addison Roskamp | 34.29 | 9 | BB Min | A: 32.09 (+2.20s | 6.4%) | Grand Rapids Aquatics | 12/13/2025 | 2025 Holiday Cup | |
| 368 | Reegan O'Connor | 34.30 | 10 | BB Min | A: 32.09 (+2.21s | 6.4%) | Vermillion Area Swim Team | 02/20/2026 | 2026 SD 12 Under Short Course State A Champ | |
| 369 | Harper Rule | 34.32 | 10 | BB Min | A: 32.09 (+2.23s | 6.5%) | New Albany Aquatic Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 370 | Emily Enodunmwenben | 34.33 | 9 | BB Min | A: 32.09 (+2.24s | 6.5%) | Riptide Swim Team | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 371 | Charlei Ahmann | 34.37 | 10 | BB Min | A: 32.09 (+2.28s | 6.6%) | Watertown Area Swim Club | 02/20/2026 | 2026 SD 12 Under Short Course State A Champ | |
| 372 | Madison Karpinski | 34.37 | 9 | BB Min | A: 32.09 (+2.28s | 6.6%) | Blazing Barracudas | 03/12/2026 | 2026 OH SC Junior Championships | |
| 373 | Cameron Cerny | 34.38 | 9 | BB Min | A: 32.09 (+2.29s | 6.7%) | Upper Arlington Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 374 | Annabelle Smith | 34.38 | 10 | BB Min | A: 32.09 (+2.29s | 6.7%) | Hurricane Penguins Swim Club | 12/12/2025 | OLY Swimming Holiday Bowl | |
| 375 | Evelyn Rogers | 34.39 | 9 | BB Min | A: 32.09 (+2.30s | 6.7%) | Blazing Barracudas | 03/12/2026 | 2026 OH SC Junior Championships | |
| 376 | Ahri Ngo | 34.41 | 10 | BB Min | A: 32.09 (+2.32s | 6.7%) | Rockford Riptide | 02/07/2026 | 2026 Grand Rapids Open | |
| 377 | Hayden Bilbia | 34.43 | 10 | BB Min | A: 32.09 (+2.34s | 6.8%) | Dolphins Swim Club | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 378 | Audrey Hogendorn | 34.44 | 9 | BB Min | A: 32.09 (+2.35s | 6.8%) | Hurricanes Swim Team | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 379 | Kjerstin Zeuli | 34.45 | 10 | BB Min | A: 32.09 (+2.36s | 6.9%) | Rochester Swim Club | 02/13/2026 | 2026 MN RSC President S Day Meet | |
| 380 | Louise Shank | 34.46 | 10 | BB Min | A: 32.09 (+2.37s | 6.9%) | Parkway-Rockwood Gateway Swim | 02/27/2026 | Ozark Division I Championship | |
| 381 | Ann Garcia Seeley | 34.46 | 9 | BB Min | A: 32.09 (+2.37s | 6.9%) | Riptide Swim Team | 03/06/2026 | 2026 CO 14 U Silver State | |
| 382 | Clara Gray | 34.48 | 9 | BB Min | A: 32.09 (+2.39s | 6.9%) | Upper Arlington Swim Club | 02/19/2026 | 2026 OH UASC SC Regional Championships | |
| 383 | Casey Carlson | 34.50 | 10 | BB Min | A: 32.09 (+2.41s | 7.0%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 03/07/2026 | 2026 Lake Huron Regional Meet | |
| 384 | Leah Mason | 34.56 | 10 | BB Min | A: 32.09 (+2.47s | 7.1%) | Jenison | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 385 | Cara Marx | 34.59 | 10 | BB Min | A: 32.09 (+2.50s | 7.2%) | North Suburban Aquatic Club | 06/20/2026 | 2026 MN AQJT June | |
| 386 | Quinn Rich | 34.60 | 10 | BB Min | A: 32.09 (+2.51s | 7.3%) | North Kent Aquatic Team | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 387 | Molly Ferry | 34.61 | 9 | BB Min | A: 32.09 (+2.52s | 7.3%) | Aquatic Club of Elkhorn | 03/14/2026 | 2026 BLCK MW SO ACE Shamrock Showdown | |
| 388 | Mallory Hackbarth | 34.62 | 10 | BB Min | A: 32.09 (+2.53s | 7.3%) | Northern Lakes Aquatic Club | 03/29/2025 | 2025 MN MYAS Midwest Regional Swim Meet | |
| 389 | Eleanor Dawson | 34.63 | 10 | BB Min | A: 32.09 (+2.54s | 7.3%) | Lakeshore Swim Club | 03/12/2026 | 2026 OH SC Junior Championships | |
| 390 | Margot Meyer | 34.63 | 10 | BB Min | A: 32.09 (+2.54s | 7.3%) | Sioux Falls Swim Team | 02/06/2026 | 2026 Qualifying Meet | |
| 391 | Ellis Gray | 34.64 | 9 | BB Min | A: 32.09 (+2.55s | 7.4%) | Birmingham \\\\\\'y\\\\\\' Blue Dolphins | 10/26/2025 | Lisa Ferris Fall Festival Time Trial 2025 | |
| 392 | Ella Nixon | 34.64 | 9 | BB Min | A: 32.09 (+2.55s | 7.4%) | Club Husker | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 393 | Ellie Stromberg | 34.65 | 10 | BB Min | A: 32.09 (+2.56s | 7.4%) | SwimUnited | 03/12/2026 | 2026 OH SC Junior Championships | |
| 394 | Julia Oi | 34.65 | 10 | BB Min | A: 32.09 (+2.56s | 7.4%) | South Lyon Aquatics | 03/07/2026 | 2026 Lake Ontario Regional Meet | |
| 395 | Emmersyn Smith | 34.67 | 10 | BB Min | A: 32.09 (+2.58s | 7.4%) | Heartland Aquatics | 02/20/2026 | 2026 MW Midwestern Age Group Short Course | |
| 396 | Abigail Brown | 34.67 | 8 | BB Min | A: 32.09 (+2.58s | 7.4%) | Plymouth Canton Cruisers | 02/27/2026 | 2026 Junior Cup | |
| 397 | Alma Moin | 34.68 | 10 | BB Min | A: 32.09 (+2.59s | 7.5%) | Hastings Area Swim Team | 06/12/2026 | 2026 MN HAST KAO | |
| 398 | Ruby Bissig | 34.69 | 10 | BB Min | A: 32.09 (+2.60s | 7.5%) | Grosse Pointe Gators | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 399 | Sophia Lukkes | 34.69 | 10 | BB Min | A: 32.09 (+2.60s | 7.5%) | Pierre Swim Team | 11/15/2025 | 2025 SD YST Charity Invite | |
| 400 | Sydnee Trautvetter | 34.70 | 9 | BB Min | A: 32.09 (+2.61s | 7.5%) | Mako Aquatics | 02/27/2026 | 2026 MN WEST Minnesota Regional 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.