Rancho San Dieguito 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 | Bo-Rong Chen | 33.50 | 12 | AA Min | AAA: 33.29 (+0.21s | 0.6%) | Rancho San Dieguito | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 2 | Elliott Salman | 35.34 | 12 | A Min | AA: 34.99 (+0.35s | 1.0%) | Rancho San Dieguito | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 3 | Leonardo Ra | 37.52 | 12 | BB Min | A: 36.69 (+0.83s | 2.2%) | Rancho San Dieguito | 10/04/2025 | 2025 SI CAST Pentathlon 14 U Copied | |
| 4 | Gavin McGonegle | 38.09 | 12 | BB Min | A: 36.69 (+1.40s | 3.7%) | Rancho San Dieguito | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 5 | Morrison Kawecki | 39.06 | 10 | BB Min | A: 36.69 (+2.37s | 6.1%) | Rancho San Dieguito | 12/04/2025 | 2025 Holiday Swim Festival | |
| 6 | Caden Bannan | 39.42 | 12 | BB Min | A: 36.69 (+2.73s | 6.9%) | Rancho San Dieguito | 11/08/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 7 | Lucas Crank | 40.01 | 11 | BB Min | A: 36.69 (+3.32s | 8.3%) | Rancho San Dieguito | 12/05/2025 | SI 2025 RSD All Ages WAG Max | |
| 8 | Mark Liu | 40.47 | 12 | B Min | BB: 40.09 (+0.38s | 0.9%) | Rancho San Dieguito | 10/11/2025 | 2025 SI RSD All Ages B C Meet | |
| 9 | George Guo | 40.57 | 11 | B Min | BB: 40.09 (+0.48s | 1.2%) | Rancho San Dieguito | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 10 | Jaymin Hong | 41.85 | 11 | B Min | BB: 40.09 (+1.76s | 4.2%) | Rancho San Dieguito | 10/11/2025 | 2025 SI RSD All Ages B C Meet | |
| 11 | Thomas Ebbett | 42.58 | 12 | B Min | BB: 40.09 (+2.49s | 5.8%) | Rancho San Dieguito | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 12 | Derek Lee | 42.64 | 11 | B Min | BB: 40.09 (+2.55s | 6.0%) | Rancho San Dieguito | 06/07/2025 | 2025 SI JBST Splash Dash Max | |
| 13 | Eli Mack | 43.56 | 11 | B: 43.49 (+0.07s | 0.2%) | Rancho San Dieguito | 10/11/2025 | 2025 SI RSD All Ages B C Meet | ||
| 14 | Duke Adler | 44.07 | 12 | B: 43.49 (+0.58s | 1.3%) | Rancho San Dieguito | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 15 | Grant Gourki | 45.99 | 12 | B: 43.49 (+2.50s | 5.4%) | Rancho San Dieguito | 10/11/2025 | 2025 SI RSD All Ages B C Meet | ||
| 16 | Andrew Zhang | 46.93 | 10 | B: 43.49 (+3.44s | 7.3%) | Rancho San Dieguito | 12/05/2025 | SI 2025 RSD All Ages WAG Max | ||
| 17 | Yicheng Zhu | 47.70 | 11 | B: 43.49 (+4.21s | 8.8%) | Rancho San Dieguito | 10/11/2025 | 2025 SI RSD All Ages B C Meet | ||
| 18 | Charles Walseth | 47.78 | 11 | B: 43.49 (+4.29s | 9.0%) | Rancho San Dieguito | 03/15/2025 | 2025 SI JBST NTS All Ages | ||
| 19 | Levi Short | 48.33 | 11 | B: 43.49 (+4.84s | 10.0%) | Rancho San Dieguito | 01/10/2026 | 2026 SI BAY 14U Rising Stars 3 | ||
| 20 | Leonardo TiuN | 48.38 | 11 | B: 43.49 (+4.89s | 10.1%) | Rancho San Dieguito | 10/11/2025 | 2025 SI RSD All Ages B C Meet | ||
| 21 | Arjun Mohan | 48.51 | 11 | B: 43.49 (+5.02s | 10.3%) | Rancho San Dieguito | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 22 | Jon Dixon | 49.35 | 11 | B: 43.49 (+5.86s | 11.9%) | Rancho San Dieguito | 01/10/2026 | 2026 SI BAY 14U Rising Stars 3 | ||
| 23 | Sam Haffar | 51.01 | 11 | B: 43.49 (+7.52s | 14.7%) | Rancho San Dieguito | 10/11/2025 | 2025 SI RSD All Ages B C Meet | ||
| 24 | Jooheon Lee | 54.06 | 11 | B: 43.49 (+10.57s | 19.6%) | Rancho San Dieguito | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 25 | Asher Yu | 57.20 | 10 | B: 43.49 (+13.71s | 24.0%) | Rancho San Dieguito | 10/11/2025 | 2025 SI RSD All Ages B C Meet | ||
| 26 | Sebasti'n Mas | 59.30 | 11 | B: 43.49 (+15.81s | 26.7%) | Rancho San Dieguito | 05/04/2025 | 2025 SI FAST 14U NTS | ||
| 27 | Rocco Mazzarelle | 1:00.43 | 11 | B: 43.49 (+16.94s | 28.0%) | Rancho San Dieguito | 10/11/2025 | 2025 SI RSD All Ages B C Meet | ||
| 28 | Patrick Beierle | 1:05.41 | 10 | B: 43.49 (+21.92s | 33.5%) | Rancho San Dieguito | 03/15/2025 | 2025 SI JBST NTS All Ages | ||
| 29 | Vihaan Vemareddy | 1:09.77 | 12 | B: 43.49 (+26.28s | 37.7%) | Rancho San Dieguito | 06/28/2025 | 2025 SI FAST RISING STARS 2 | ||
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.