Madison Swimming Association Boys 10 & under 50 Y Breast
These rankings show the swimmers' placement within their swim team.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 | Henry Ashcroft | 43.91 | 10 | BB Min | A: 42.09 (+1.82s | 4.1%) | Madison Swimming Association | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 2 | Joseph Lin | 45.14 | 10 | BB Min | A: 42.09 (+3.05s | 6.8%) | Madison Swimming Association | 02/06/2026 | 2026 SES Region 3 Champions | |
| 3 | Maddox Fink | 46.00 | 10 | BB Min | A: 42.09 (+3.91s | 8.5%) | Madison Swimming Association | 02/27/2026 | 2026 SE Southeastern Winter SC Championships | |
| 4 | Lucas Castelli | 49.28 | 10 | B Min | BB: 47.69 (+1.59s | 3.2%) | Madison Swimming Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | |
| 5 | Hendrix Kelly | 49.66 | 9 | B Min | BB: 47.69 (+1.97s | 4.0%) | Madison Swimming Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | |
| 6 | Daniel Lin | 51.30 | 8 | B Min | BB: 47.69 (+3.61s | 7.0%) | Madison Swimming Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 7 | Alexander Brown | 53.60 | 9 | B: 53.39 (+0.21s | 0.4%) | Madison Swimming Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | ||
| 8 | Alp Petka | 55.84 | 9 | B: 53.39 (+2.45s | 4.4%) | Madison Swimming Association | 04/11/2026 | 2026 Sprint Medal Meet | ||
| 9 | Luke Halbrooks | 57.40 | 10 | B: 53.39 (+4.01s | 7.0%) | Madison Swimming Association | 02/06/2026 | 2026 SES Region 3 Champions | ||
| 10 | Nolan Keepers | 58.13 | 8 | B: 53.39 (+4.74s | 8.2%) | Madison Swimming Association | 01/16/2026 | 2026 HSA TYR Invitational | ||
| 11 | Michael Gerbasi | 59.12 | 8 | B: 53.39 (+5.73s | 9.7%) | Madison Swimming Association | 01/16/2026 | 2026 HSA TYR Invitational | ||
| 12 | James McCreary | 59.45 | 10 | B: 53.39 (+6.06s | 10.2%) | Madison Swimming Association | 11/07/2025 | MSA Veterans Day Invitational | ||
| 13 | Isaac Parkinson | 1:00.60 | 8 | B: 53.39 (+7.21s | 11.9%) | Madison Swimming Association | 11/07/2025 | MSA Veterans Day Invitational | ||
| 14 | Ethan Zhang | 1:00.67 | 8 | B: 53.39 (+7.28s | 12.0%) | Madison Swimming Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | ||
| 15 | Aidan Carroll | 1:01.22 | 10 | B: 53.39 (+7.83s | 12.8%) | Madison Swimming Association | 10/03/2025 | October MSA Intrasquad 03Oct2025 Madison Swimming Association | ||
| 16 | William Robertson | 1:02.94 | 7 | B: 53.39 (+9.55s | 15.2%) | Madison Swimming Association | 02/06/2026 | 2026 SES Region 3 Champions | ||
| 17 | Sebastian Brakefield | 1:04.74 | 7 | B: 53.39 (+11.35s | 17.5%) | Madison Swimming Association | 02/06/2026 | 2026 SES Region 3 Champions | ||
| 18 | Gilligan Kauffman | 1:06.44 | 9 | B: 53.39 (+13.05s | 19.6%) | Madison Swimming Association | 11/07/2025 | MSA Veterans Day Invitational | ||
| 19 | Noah Maestas | 1:11.25 | 9 | B: 53.39 (+17.86s | 25.1%) | Madison Swimming Association | 04/11/2026 | 2026 Sprint Medal Meet | ||
| 20 | Milton Yarbrough | 1:12.22 | 8 | B: 53.39 (+18.83s | 26.1%) | Madison Swimming Association | 01/16/2026 | 2026 HSA TYR Invitational | ||
| 21 | Colvin Bartik | 1:12.80 | 9 | B: 53.39 (+19.41s | 26.7%) | Madison Swimming Association | 01/30/2026 | MSA Ray Fogg Memorial Meet 2026 | ||
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.