Rockville Montgomery Swim Club Boys 11-12 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 | Grant Boyar | 33.02 | 12 | AAA Min | AAAA: 31.49 (+1.53s | 4.6%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 2 | Dante Ivarsson Omar | 33.51 | 12 | AA Min | AAA: 33.29 (+0.22s | 0.7%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 3 | Marcus Li | 33.94 | 12 | AA Min | AAA: 33.29 (+0.65s | 1.9%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 4 | Michael Smugeresky | 34.06 | 12 | AA Min | AAA: 33.29 (+0.77s | 2.3%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 5 | Matthew Coffman | 34.27 | 12 | AA Min | AAA: 33.29 (+0.98s | 2.9%) | Rockville Montgomery Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 6 | Jason Xu | 34.67 | 12 | AA Min | AAA: 33.29 (+1.38s | 4.0%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 7 | Lyon Zakorchemny | 34.80 | 12 | AA Min | AAA: 33.29 (+1.51s | 4.3%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 8 | Dylan Newell | 35.00 | 12 | A Min | AA: 34.99 (+0.01s | 0.0%) | Rockville Montgomery Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 9 | Michael Meng | 35.58 | 12 | A Min | AA: 34.99 (+0.59s | 1.7%) | Rockville Montgomery Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 10 | Chase Tinsley | 35.95 | 11 | A Min | AA: 34.99 (+0.96s | 2.7%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 11 | Owen Wei | 36.38 | 12 | A Min | AA: 34.99 (+1.39s | 3.8%) | Rockville Montgomery Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 12 | Matias Barba | 36.42 | 12 | A Min | AA: 34.99 (+1.43s | 3.9%) | Rockville Montgomery Swim Club | 02/13/2026 | 39th Black History Swim Meet | |
| 13 | Reid Domire | 36.45 | 12 | A Min | AA: 34.99 (+1.46s | 4.0%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 14 | Joseph Duplisea | 36.57 | 11 | A Min | AA: 34.99 (+1.58s | 4.3%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 15 | Alonso Benitez | 36.72 | 12 | BB Min | A: 36.69 (+0.03s | 0.1%) | Rockville Montgomery Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 16 | Andy Le | 36.74 | 11 | BB Min | A: 36.69 (+0.05s | 0.1%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 17 | Bennett Shah | 36.92 | 11 | BB Min | A: 36.69 (+0.23s | 0.6%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 18 | Jeremy Joung | 37.05 | 12 | BB Min | A: 36.69 (+0.36s | 1.0%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 19 | Ethan Wang | 37.16 | 12 | BB Min | A: 36.69 (+0.47s | 1.3%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 20 | Mahmoud Elag | 37.24 | 11 | BB Min | A: 36.69 (+0.55s | 1.5%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 21 | Ethan Lam | 37.40 | 11 | BB Min | A: 36.69 (+0.71s | 1.9%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 22 | Joseph Gleichmann | 37.57 | 11 | BB Min | A: 36.69 (+0.88s | 2.3%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 23 | Oliver Glenn | 37.66 | 12 | BB Min | A: 36.69 (+0.97s | 2.6%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 24 | Samuel Roberts | 37.67 | 11 | BB Min | A: 36.69 (+0.98s | 2.6%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 25 | Daniel Bu | 37.69 | 11 | BB Min | A: 36.69 (+1.00s | 2.7%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 26 | Jonathan Li | 37.80 | 11 | BB Min | A: 36.69 (+1.11s | 2.9%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 27 | Yoshua Castro | 38.03 | 10 | BB Min | A: 36.69 (+1.34s | 3.5%) | Rockville Montgomery Swim Club | 03/12/2026 | 2026 PV SC 14 Under Championships Copied | |
| 28 | Tyler Fleischman | 38.16 | 11 | BB Min | A: 36.69 (+1.47s | 3.9%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 29 | Ayden Hamilton-Nortrup | 38.19 | 11 | BB Min | A: 36.69 (+1.50s | 3.9%) | Rockville Montgomery Swim Club | 12/11/2025 | 2025 Riley Eaton Holiday Invitational | |
| 30 | Charles Wang | 38.26 | 12 | BB Min | A: 36.69 (+1.57s | 4.1%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 31 | Ethyn Williams | 38.35 | 12 | BB Min | A: 36.69 (+1.66s | 4.3%) | Rockville Montgomery Swim Club | 02/13/2026 | 39th Black History Swim Meet | |
| 32 | Jacob Chang | 38.40 | 12 | BB Min | A: 36.69 (+1.71s | 4.5%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 33 | Nathan Purifoy | 38.43 | 10 | BB Min | A: 36.69 (+1.74s | 4.5%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 34 | Ethan Wellen | 38.52 | 11 | BB Min | A: 36.69 (+1.83s | 4.8%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 35 | Henry Caldwell | 38.55 | 12 | BB Min | A: 36.69 (+1.86s | 4.8%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 36 | Jonathan Wang | 38.69 | 12 | BB Min | A: 36.69 (+2.00s | 5.2%) | Rockville Montgomery Swim Club | 10/17/2025 | 2025 RMSC October Kick Off Classic | |
| 37 | Mason Dodd | 38.75 | 10 | BB Min | A: 36.69 (+2.06s | 5.3%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 38 | Patrick Shea | 38.77 | 11 | BB Min | A: 36.69 (+2.08s | 5.4%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 39 | Evan Li | 39.06 | 12 | BB Min | A: 36.69 (+2.37s | 6.1%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 40 | Shane Killen | 39.23 | 12 | BB Min | A: 36.69 (+2.54s | 6.5%) | Rockville Montgomery Swim Club | 11/01/2025 | 2025 RMSC Autumn 350 Challenge Meet | |
| 41 | Nolan Hoang | 39.28 | 10 | BB Min | A: 36.69 (+2.59s | 6.6%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 42 | Leo Ulloa | 39.32 | 11 | BB Min | A: 36.69 (+2.63s | 6.7%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 43 | Viraaj Sinha | 39.33 | 12 | BB Min | A: 36.69 (+2.64s | 6.7%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 44 | Jayden Chang | 39.39 | 11 | BB Min | A: 36.69 (+2.70s | 6.9%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 45 | Gavin Floyd | 39.42 | 11 | BB Min | A: 36.69 (+2.73s | 6.9%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 46 | Caden Liu | 39.53 | 11 | BB Min | A: 36.69 (+2.84s | 7.2%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 47 | Cian Shangguan | 39.67 | 11 | BB Min | A: 36.69 (+2.98s | 7.5%) | Rockville Montgomery Swim Club | 11/14/2025 | 2025 RMSC November Dual Meet | |
| 48 | Leonardo Carranza | 39.67 | 12 | BB Min | A: 36.69 (+2.98s | 7.5%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 49 | Miron Shevtsov | 39.82 | 12 | BB Min | A: 36.69 (+3.13s | 7.9%) | Rockville Montgomery Swim Club | 02/20/2026 | 2026 RMSC February Invitational | |
| 50 | Dallas Duncan | 39.86 | 12 | BB Min | A: 36.69 (+3.17s | 8.0%) | Rockville Montgomery Swim Club | 02/13/2026 | 39th Black History Swim Meet | |
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.