Illinois Swimming Girls 10 & under - 50 M Breast
These rankings show the swimmers' placement within their Local Swimming Committee (LSC).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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | SiRui Ma | 41.42 | 10 | AAAA Min | Unattached | 06/19/2026 | 2026 MultiCultural Zones | ||
| 2 | Addisyn Conway | 42.04 | 9 | AAAA Min | Unattached | 08/06/2026 | 2026 CZ 14 U Championship Meet MN | ||
| 3 | Alice Gelbuda | 43.40 | 10 | AAA Min | AAAA: 42.09 (+1.31s | 3.0%) | Unattached | 08/06/2026 | 2026 CZ 14 U Championship Meet MN | |
| 4 | Edith Hellenga | 45.51 | 10 | AA Min | AAA: 44.29 (+1.22s | 2.7%) | Unattached | 08/06/2026 | 2026 CZ 14 U Championship Meet MN | |
| 5 | Lola Karhliker | 47.26 | 10 | A Min | AA: 46.49 (+0.77s | 1.6%) | Springfield YMCA Swim Team | 04/17/2026 | 2026 METS Long Course Kickoff | |
| 6 | Valerie Huang | 47.91 | 10 | A Min | AA: 46.49 (+1.42s | 3.0%) | Unattached | 06/19/2026 | 2026 MultiCultural Zones | |
| 7 | Colette Dauer | 51.03 | 10 | BB Min | A: 48.79 (+2.24s | 4.4%) | Unattached | 06/19/2026 | 2026 MultiCultural Zones | |
| 8 | Aryana Shen | 51.17 | 10 | BB Min | A: 48.79 (+2.38s | 4.7%) | Springfield YMCA Swim Team | 06/26/2026 | 88th CSP Summer Invitational | |
| 9 | Kaitlyn Li | 51.48 | 10 | BB Min | A: 48.79 (+2.69s | 5.2%) | Unattached | 06/19/2026 | 2026 MultiCultural Zones | |
| 10 | Olivia McCollum | 51.64 | 9 | BB Min | A: 48.79 (+2.85s | 5.5%) | West Chicago Sharks | 06/26/2026 | 88th CSP Summer Invitational | |
| 11 | Elodie Salvesen | 52.46 | 10 | BB Min | A: 48.79 (+3.67s | 7.0%) | Unattached | 06/19/2026 | 2026 MultiCultural Zones | |
| 12 | Kerina Li | 53.26 | 10 | BB Min | A: 48.79 (+4.47s | 8.4%) | Springfield YMCA Swim Team | 05/01/2026 | John Traube Memorial 2026 | |
| 13 | Blake Barry | 53.96 | 9 | BB Min | A: 48.79 (+5.17s | 9.6%) | Springfield YMCA Swim Team | 06/26/2026 | 88th CSP Summer Invitational | |
| 14 | Sutton Moore | 54.33 | 9 | BB Min | A: 48.79 (+5.54s | 10.2%) | Capital Area Aqua Phoenix | 04/11/2026 | 2026 Saluki International | |
| 15 | Mattingly Gibbs | 57.57 | 10 | B Min | BB: 55.49 (+2.08s | 3.6%) | Springfield YMCA Swim Team | 04/17/2026 | 2026 METS Long Course Kickoff | |
| 16 | Nadine Al-Ayyubi | 58.03 | 10 | B Min | BB: 55.49 (+2.54s | 4.4%) | Capital Area Aqua Phoenix | 07/11/2026 | 2026 METS Independence Celebration Copied | |
| 17 | Ruby Herscher | 59.50 | 9 | B Min | BB: 55.49 (+4.01s | 6.7%) | Hinsdale Swim Club | 06/26/2026 | 2026 SE Richard Quick Invitational | |
| 18 | Sutton Welch | 59.93 | 10 | B Min | BB: 55.49 (+4.44s | 7.4%) | Springfield YMCA Swim Team | 05/01/2026 | John Traube Memorial 2026 | |
| 19 | Emi Yu | 1:00.18 | 9 | B Min | BB: 55.49 (+4.69s | 7.8%) | Unattached | 06/19/2026 | 2026 MultiCultural Zones | |
| 20 | Madelyn Pedretti | 1:00.36 | 9 | B Min | BB: 55.49 (+4.87s | 8.1%) | Great Illinois Swimmers | 08/06/2025 | 2025 Summer Elite Showcase | |
| 21 | Serena Lee | 1:00.93 | 10 | B Min | BB: 55.49 (+5.44s | 8.9%) | Springfield YMCA Swim Team | 05/01/2026 | John Traube Memorial 2026 | |
| 22 | Piper Chaidez | 1:01.03 | 9 | B Min | BB: 55.49 (+5.54s | 9.1%) | West Chicago Sharks | 06/26/2026 | 88th CSP Summer Invitational | |
| 23 | Ava Herscher | 1:01.85 | 9 | B Min | BB: 55.49 (+6.36s | 10.3%) | Hinsdale Swim Club | 06/26/2026 | 2026 SE Richard Quick Invitational | |
| 24 | Yvonne Li | 1:02.89 | 7 | B: 1:02.19 (+0.70s | 1.1%) | Springfield YMCA Swim Team | 06/26/2026 | 88th CSP Summer Invitational | ||
| 25 | Bowie Davis | 1:03.13 | 9 | B: 1:02.19 (+0.94s | 1.5%) | Unattached | 06/19/2026 | 2026 MultiCultural Zones | ||
| 26 | Cora Long | 1:03.17 | 8 | B: 1:02.19 (+0.98s | 1.6%) | Springfield YMCA Swim Team | 05/01/2026 | John Traube Memorial 2026 | ||
| 27 | Ava McIver Livingston | 1:03.65 | 8 | B: 1:02.19 (+1.46s | 2.3%) | Sheridan Swim Team | 06/12/2026 | 2026 RST Coach Beth Rushmore Classic | ||
| 28 | Scarlett Thompson | 1:04.08 | 9 | B: 1:02.19 (+1.89s | 2.9%) | Springfield YMCA Swim Team | 06/26/2026 | 88th CSP Summer Invitational | ||
| 29 | Molly Breidenbach | 1:06.89 | 8 | B: 1:02.19 (+4.70s | 7.0%) | Hinsdale Swim Club | 06/26/2026 | 2026 SE Richard Quick Invitational | ||
| 30 | Molly Howen | 1:09.68 | 8 | B: 1:02.19 (+7.49s | 10.7%) | Unattached | 06/19/2026 | 2026 MultiCultural Zones | ||
| 31 | Emma Sykes | 1:12.80 | 8 | B: 1:02.19 (+10.61s | 14.6%) | Jacksonville YMCA Sharks | 05/01/2026 | John Traube Memorial 2026 | ||
| 32 | Annie Croke | 1:16.58 | 8 | B: 1:02.19 (+14.39s | 18.8%) | Springfield YMCA Swim Team | 05/01/2026 | John Traube Memorial 2026 | ||
| 33 | Callie Mifflin | 1:20.32 | 6 | B: 1:02.19 (+18.13s | 22.6%) | Springfield YMCA Swim Team | 06/26/2026 | 88th CSP Summer Invitational | ||
| 34 | Taylor Lonergan | 1:25.66 | 9 | B: 1:02.19 (+23.47s | 27.4%) | Jacksonville YMCA Sharks | 04/17/2026 | 2026 METS Long Course Kickoff | ||
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.