Aces Swim Club 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 | Landon Callaway | 39.76 | 10 | AA Min | AAA: 38.29 (+1.47s | 3.7%) | Aces Swim Club | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 2 | Oliver Pearce | 41.55 | 9 | A Min | AA: 40.19 (+1.36s | 3.3%) | Aces Swim Club | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 3 | Ethan Manning | 44.52 | 10 | BB Min | A: 42.09 (+2.43s | 5.5%) | Aces Swim Club | 03/06/2026 | 2026 CO 14 U Silver State | |
| 4 | Bode McCollum | 45.35 | 10 | BB Min | A: 42.09 (+3.26s | 7.2%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | |
| 5 | Louis Zhang | 45.47 | 10 | BB Min | A: 42.09 (+3.38s | 7.4%) | Aces Swim Club | 03/06/2026 | 2026 CO 14 U Silver State | |
| 6 | Noah Gaal | 45.75 | 9 | BB Min | A: 42.09 (+3.66s | 8.0%) | Aces Swim Club | 12/12/2025 | 2025 CO NJ Blizzard Invite | |
| 7 | Beau Jakubowski | 45.83 | 9 | BB Min | A: 42.09 (+3.74s | 8.2%) | Aces Swim Club | 02/27/2026 | 2026 CO CSI SC Age Group Championships | |
| 8 | Emory Hulslander | 46.03 | 8 | BB Min | A: 42.09 (+3.94s | 8.6%) | Aces Swim Club | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 9 | Richard Merpi | 48.18 | 11 | B Min | BB: 47.69 (+0.49s | 1.0%) | Aces Swim Club | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 10 | Mason Skradski | 48.81 | 9 | B Min | BB: 47.69 (+1.12s | 2.3%) | Aces Swim Club | 03/06/2026 | 2026 CO 14 U Silver State | |
| 11 | Henry Luevano | 49.00 | 8 | B Min | BB: 47.69 (+1.31s | 2.7%) | Aces Swim Club | 03/06/2026 | 2026 CO 14 U Silver State | |
| 12 | Jack Farnsworth | 50.56 | 9 | B Min | BB: 47.69 (+2.87s | 5.7%) | Aces Swim Club | 03/06/2026 | 2026 CO 14 U Silver State | |
| 13 | Gabriel Martinez | 51.16 | 9 | B Min | BB: 47.69 (+3.47s | 6.8%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | |
| 14 | Harvey Bollefer | 51.53 | 9 | B Min | BB: 47.69 (+3.84s | 7.5%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | |
| 15 | Jack Wilson | 51.84 | 9 | B Min | BB: 47.69 (+4.15s | 8.0%) | Aspire Aquatics of Colorado | 03/07/2025 | 2025 CO CSI Silver State Championships | |
| 16 | Lander Hamilton | 53.59 | 9 | B: 53.39 (+0.20s | 0.4%) | Aces Swim Club | 11/23/2024 | 2024 CO CUDA Pentathlon XXXVII | ||
| 17 | Josiah Blanken | 54.03 | 10 | B: 53.39 (+0.64s | 1.2%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 18 | Bennett Dulik | 56.26 | 9 | B: 53.39 (+2.87s | 5.1%) | Aces Swim Club | 12/13/2024 | 2024 CO Falfins Holiday Open | ||
| 19 | Darsh Bahri | 56.86 | 10 | B: 53.39 (+3.47s | 6.1%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 20 | Isaac Pearce | 57.57 | 7 | B: 53.39 (+4.18s | 7.3%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 21 | Alroy Conry | 1:00.77 | 8 | B: 53.39 (+7.38s | 12.1%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 22 | Adam Geonetta | 1:00.97 | 9 | B: 53.39 (+7.58s | 12.4%) | Aces Swim Club | 11/23/2024 | 2024 CO CUDA Pentathlon XXXVII | ||
| 23 | Hayden Schamber | 1:01.05 | 8 | B: 53.39 (+7.66s | 12.5%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 24 | Duke Winiarski | 1:02.50 | 8 | B: 53.39 (+9.11s | 14.6%) | Aces Swim Club | 12/13/2024 | 2024 CO Falfins Holiday Open | ||
| 25 | Michael Beck | 1:04.62 | 8 | B: 53.39 (+11.23s | 17.4%) | Aces Swim Club | 01/10/2025 | 2025 CO NJ Pineapple Invitational | ||
| 26 | Keagan Welter | 1:04.71 | 9 | B: 53.39 (+11.32s | 17.5%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 27 | Oliver Dillaman | 1:10.26 | 8 | B: 53.39 (+16.87s | 24.0%) | Aces Swim Club | 01/23/2026 | 2026 CO TOPS Colorado Open | ||
| 28 | Jacob Bolshoun | 1:18.83 | 9 | B: 53.39 (+25.44s | 32.3%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | ||
| 29 | Declan Preuss | 1:35.60 | 9 | B: 53.39 (+42.21s | 44.2%) | Aces Swim Club | 12/12/2025 | 2025 CO NJ Blizzard Invite | ||
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.