757swim 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 | Desmond James | 43.29 | 10 | BB Min | A: 42.09 (+1.20s | 2.8%) | 757swim | 09/19/2025 | 2025 757 Swim Battle Of The Burg Intrasquad | |
| 2 | Reid Kessel | 43.60 | 9 | BB Min | A: 42.09 (+1.51s | 3.5%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | |
| 3 | Lucas Guillen | 43.80 | 8 | BB Min | A: 42.09 (+1.71s | 3.9%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | |
| 4 | Benjamin Sleeth | 44.14 | 10 | BB Min | A: 42.09 (+2.05s | 4.6%) | 757swim | 10/10/2025 | 2025 757 Swim IMX IMR Kickoff Meet | |
| 5 | Calum James | 44.83 | 10 | BB Min | A: 42.09 (+2.74s | 6.1%) | 757swim | 09/19/2025 | 2025 757 Swim Battle Of The Burg Intrasquad | |
| 6 | Christian Ballin | 44.99 | 10 | BB Min | A: 42.09 (+2.90s | 6.4%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | |
| 7 | Ivan Yeriemieiev | 47.83 | 10 | B Min | BB: 47.69 (+0.14s | 0.3%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | |
| 8 | Liam Simakhov | 48.60 | 10 | B Min | BB: 47.69 (+0.91s | 1.9%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | |
| 9 | Sebastian Olds | 50.02 | 10 | B Min | BB: 47.69 (+2.33s | 4.7%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | |
| 10 | Ryan Kurowski | 50.65 | 10 | B Min | BB: 47.69 (+2.96s | 5.8%) | 757swim | 10/25/2025 | 2025 757swim Fall Fiesta | |
| 11 | Caleb Lassiter | 50.69 | 10 | B Min | BB: 47.69 (+3.00s | 5.9%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | |
| 12 | Maxwell Han | 50.88 | 10 | B Min | BB: 47.69 (+3.19s | 6.3%) | 757swim | 10/25/2025 | 2025 757swim Fall Fiesta | |
| 13 | Anthony Wang | 51.65 | 8 | B Min | BB: 47.69 (+3.96s | 7.7%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | |
| 14 | Hunter Cockrill | 52.59 | 10 | B Min | BB: 47.69 (+4.90s | 9.3%) | 757swim | 10/25/2025 | 2025 757swim Fall Fiesta | |
| 15 | Davis Parker | 53.96 | 9 | B: 53.39 (+0.57s | 1.1%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | ||
| 16 | Christian Hunley | 53.96 | 8 | B: 53.39 (+0.57s | 1.1%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | ||
| 17 | Mateo Mogrovejo | 54.14 | 7 | B: 53.39 (+0.75s | 1.4%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | ||
| 18 | Rowan Buzek | 54.89 | 10 | B: 53.39 (+1.50s | 2.7%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | ||
| 19 | Andrea Kabala | 55.31 | 10 | B: 53.39 (+1.92s | 3.5%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | ||
| 20 | Dean Heilman | 56.54 | 10 | B: 53.39 (+3.15s | 5.6%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | ||
| 21 | Ronan Hamilton | 57.34 | 7 | B: 53.39 (+3.95s | 6.9%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | ||
| 22 | Micah Thrash | 58.60 | 10 | B: 53.39 (+5.21s | 8.9%) | 757swim | 10/25/2025 | 2025 757swim Fall Fiesta | ||
| 23 | Cooper Butcher | 58.61 | 8 | B: 53.39 (+5.22s | 8.9%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | ||
| 24 | Alexander Magbag | 58.61 | 9 | B: 53.39 (+5.22s | 8.9%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | ||
| 25 | Matthew McHose | 59.72 | 8 | B: 53.39 (+6.33s | 10.6%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | ||
| 26 | Alex Musteata | 59.75 | 9 | B: 53.39 (+6.36s | 10.6%) | 757swim | 10/10/2025 | 2025 757 Swim IMX IMR Kickoff Meet | ||
| 27 | Timothy Hatjis | 1:00.16 | 10 | B: 53.39 (+6.77s | 11.3%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | ||
| 28 | Paul Johnston | 1:01.45 | 8 | B: 53.39 (+8.06s | 13.1%) | 757swim | 01/12/2024 | Splash Dash2024 Marina Electrical Equipment | ||
| 29 | Thomas Owen | 1:02.71 | 9 | B: 53.39 (+9.32s | 14.9%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | ||
| 30 | Charles Crocker | 1:03.20 | 8 | B: 53.39 (+9.81s | 15.5%) | 757swim | 01/12/2024 | Splash Dash2024 Marina Electrical Equipment | ||
| 31 | Steven Sherman III | 1:06.43 | 8 | B: 53.39 (+13.04s | 19.6%) | 757swim | 02/10/2024 | Mega Auto Spa SE District 8 U | ||
| 32 | Dylan Myslak | 1:08.74 | 9 | B: 53.39 (+15.35s | 22.3%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | ||
| 33 | Jiarei Qi | 1:10.90 | 8 | B: 53.39 (+17.51s | 24.7%) | 757swim | 12/05/2025 | 2025 757swim Grand Illumination | ||
| 34 | Nolan McCartney | 1:11.96 | 8 | B: 53.39 (+18.57s | 25.8%) | 757swim | 01/12/2024 | Splash Dash2024 Marina Electrical Equipment | ||
| 35 | Calvin Sorrell | 1:14.29 | 8 | B: 53.39 (+20.90s | 28.1%) | 757swim | 01/09/2026 | 2026 757swim Splash And Dash | ||
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.