Oly Swimming Boys 10 & under 50 Y Back
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 | Archer Macmillan | 36.90 | 10 | A Min | AA: 35.79 (+1.11s | 3.0%) | Oly Swimming | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 2 | Colton Miller | 37.29 | 9 | A Min | AA: 35.79 (+1.50s | 4.0%) | Oly Swimming | 03/14/2026 | 2026 SCY 10 Under Championship Meet | |
| 3 | Beckett Macmillan | 39.25 | 10 | BB Min | A: 37.59 (+1.66s | 4.2%) | Oly Swimming | 01/10/2026 | 2026 PA Invite | |
| 4 | Jordan Melenbrink | 40.68 | 9 | BB Min | A: 37.59 (+3.09s | 7.6%) | Oly Swimming | 02/27/2026 | 2026 MCSA Junior Cup | |
| 5 | Brooks Logan | 41.81 | 10 | BB Min | A: 37.59 (+4.22s | 10.1%) | Oly Swimming | 02/06/2026 | 2026 Michigan Open | |
| 6 | Dylan Bachmann | 41.94 | 10 | BB Min | A: 37.59 (+4.35s | 10.4%) | Oly Swimming | 02/27/2026 | 2026 MCSA Junior Cup | |
| 7 | Leopold Vielhaber | 42.42 | 10 | BB Min | A: 37.59 (+4.83s | 11.4%) | Oly Swimming | 02/27/2026 | 2026 MCSA Junior Cup | |
| 8 | Yitong Zhao | 44.29 | 8 | B Min | BB: 42.89 (+1.40s | 3.2%) | Oly Swimming | 03/14/2026 | 2026 MCSA Guppy Cup | |
| 9 | Leo Favazza | 45.26 | 9 | B Min | BB: 42.89 (+2.37s | 5.2%) | Oly Swimming | 02/27/2026 | 2026 MCSA Junior Cup | |
| 10 | Micah Ryckaert | 45.49 | 10 | B Min | BB: 42.89 (+2.60s | 5.7%) | Oly Swimming | 12/12/2025 | OLY Swimming Holiday Bowl | |
| 11 | John Kosch | 45.80 | 10 | B Min | BB: 42.89 (+2.91s | 6.4%) | Oly Swimming | 01/10/2026 | 2026 PA Invite | |
| 12 | Jagger Kosch | 46.43 | 8 | B Min | BB: 42.89 (+3.54s | 7.6%) | Oly Swimming | 11/14/2025 | OLY Swimming Turkey Bowl | |
| 13 | Marcelo Quijano | 46.97 | 9 | B Min | BB: 42.89 (+4.08s | 8.7%) | Oly Swimming | 02/27/2026 | 2026 MCSA Junior Cup | |
| 14 | Matthew Ryckaert | 48.77 | 10 | B: 48.29 (+0.48s | 1.0%) | Oly Swimming | 12/12/2025 | OLY Swimming Holiday Bowl | ||
| 15 | Leonardo Bautista Adame | 49.77 | 9 | B: 48.29 (+1.48s | 3.0%) | Oly Swimming | 02/27/2026 | 2026 MCSA Junior Cup | ||
| 16 | Jack Tansey | 49.91 | 9 | B: 48.29 (+1.62s | 3.2%) | Oly Swimming | 01/10/2026 | 2026 PA Invite | ||
| 17 | Bence Thomas | 51.78 | 8 | B: 48.29 (+3.49s | 6.7%) | Gulf Coast Swim Team | 02/08/2025 | 2025 GCST WINTER INVITE | ||
| 18 | Louis Lin | 54.72 | 9 | B: 48.29 (+6.43s | 11.8%) | Oly Swimming | 02/27/2026 | 2026 MCSA Junior Cup | ||
| 19 | Ragnar Mick | 55.27 | 8 | B: 48.29 (+6.98s | 12.6%) | Oly Swimming | 11/14/2025 | OLY Swimming Turkey Bowl | ||
| 20 | Grant Delzer | 56.12 | 7 | B: 48.29 (+7.83s | 14.0%) | Oly Swimming | 12/12/2025 | OLY Swimming Holiday Bowl | ||
| 21 | William Cao | 57.82 | 8 | B: 48.29 (+9.53s | 16.5%) | Oly Swimming | 12/12/2025 | OLY Swimming Holiday Bowl | ||
| 22 | Enzo Zhang | 58.01 | 9 | B: 48.29 (+9.72s | 16.8%) | Oly Swimming | 02/06/2026 | 2026 Michigan Open | ||
| 23 | Sean Wang | 58.18 | 9 | B: 48.29 (+9.89s | 17.0%) | Oly Swimming | 12/12/2025 | OLY Swimming Holiday Bowl | ||
| 24 | Aiden Korunes | 1:00.52 | 10 | B: 48.29 (+12.23s | 20.2%) | Oly Swimming | 02/27/2026 | 2026 MCSA Junior Cup | ||
| 25 | Daniel lei | 1:01.22 | 9 | B: 48.29 (+12.93s | 21.1%) | Oly Swimming | 02/27/2026 | 2026 MCSA Junior Cup | ||
| 26 | Eason Jing | 1:02.16 | 9 | B: 48.29 (+13.87s | 22.3%) | Oly Swimming | 10/11/2025 | 2025 PA OLY DROP Tri Meet | ||
| 27 | Jack Neely | 1:03.03 | 8 | B: 48.29 (+14.74s | 23.4%) | Oly Swimming | 12/12/2025 | OLY Swimming Holiday Bowl | ||
| 28 | Jordan Sivers | 1:09.07 | 7 | B: 48.29 (+20.78s | 30.1%) | Oly Swimming | 11/14/2025 | OLY Swimming Turkey Bowl | ||
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.