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 | George Guo | 35.80 | 11 | A Min | AA: 34.99 (+0.81s | 2.3%) | Rancho San Dieguito | 10/03/2026 | 2026 SI CAST Pentathlon October 3 | |
| 2 | Lucas Crank | 36.24 | 12 | A Min | AA: 34.99 (+1.25s | 3.4%) | Rancho San Dieguito | 10/03/2026 | 2026 SI CAST Pentathlon October 3 | |
| 3 | Morrison Kawecki | 36.58 | 11 | A Min | AA: 34.99 (+1.59s | 4.3%) | Rancho San Dieguito | 10/03/2026 | 2026 SI CAST Pentathlon October 3 | |
| 4 | Rain Liu | 37.14 | 11 | BB Min | A: 36.69 (+0.45s | 1.2%) | Rancho San Dieguito | 10/03/2026 | 2026 SI CAST Pentathlon October 3 | |
| 5 | Eli Mack | 37.93 | 12 | BB Min | A: 36.69 (+1.24s | 3.3%) | Rancho San Dieguito | 10/03/2026 | 2026 SI CAST Pentathlon October 3 | |
| 6 | Skyler Kim | 39.99 | 12 | BB Min | A: 36.69 (+3.30s | 8.3%) | Rancho San Dieguito | 10/17/2026 | 2026 SI RSD All Ages NTS Meet | |
| 7 | Andrew Zhang | 41.08 | 11 | B Min | BB: 40.09 (+0.99s | 2.4%) | Rancho San Dieguito | 10/03/2026 | 2026 SI CAST Pentathlon October 3 | |
| 8 | Declan Bannan | 41.57 | 11 | B Min | BB: 40.09 (+1.48s | 3.6%) | Rancho San Dieguito | 11/08/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 9 | Jaymin Hong | 41.66 | 12 | B Min | BB: 40.09 (+1.57s | 3.8%) | Rancho San Dieguito | 02/21/2026 | 2026 SI JBST Age Group Champs Max | |
| 10 | William Lan | 42.04 | 11 | B Min | BB: 40.09 (+1.95s | 4.6%) | Rancho San Dieguito | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 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 | Sam Haffar | 43.54 | 12 | B: 43.49 (+0.05s | 0.1%) | Rancho San Dieguito | 10/17/2026 | 2026 SI RSD All Ages NTS Meet | ||
| 13 | Levi Short | 44.13 | 12 | B: 43.49 (+0.64s | 1.5%) | Rancho San Dieguito | 03/21/2026 | 2026 SI CAST All Ages NTS Meet South | ||
| 14 | Divit Sonavane | 44.35 | 11 | B: 43.49 (+0.86s | 1.9%) | Rancho San Dieguito | 10/03/2026 | 2026 SI CAST Pentathlon October 3 | ||
| 15 | Jon Dixon | 44.39 | 12 | B: 43.49 (+0.90s | 2.0%) | Rancho San Dieguito | 10/17/2026 | 2026 SI RSD All Ages NTS Meet | ||
| 16 | Leonardo Tiun | 45.06 | 12 | B: 43.49 (+1.57s | 3.5%) | Rancho San Dieguito | 10/17/2026 | 2026 SI RSD All Ages NTS Meet | ||
| 17 | Arjun Mohan | 46.12 | 12 | B: 43.49 (+2.63s | 5.7%) | Rancho San Dieguito | 06/13/2026 | 2026 SI ICAC 14U RISING STARS 2 | ||
| 18 | Yicheng Zhu | 47.70 | 12 | B: 43.49 (+4.21s | 8.8%) | Rancho San Dieguito | 10/11/2025 | 2025 SI RSD All Ages B C Meet | ||
| 19 | Jonathan Wen | 47.73 | 11 | B: 43.49 (+4.24s | 8.9%) | Rancho San Dieguito | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 20 | William Chen | 49.00 | 11 | B: 43.49 (+5.51s | 11.2%) | Rancho San Dieguito | 08/08/2026 | 2026 SI WIND All Ages NTS Wrap Up Meet | ||
| 21 | Mingzuo Cheng | 50.00 | 10 | B: 43.49 (+6.51s | 13.0%) | Rancho San Dieguito | 01/10/2026 | 2026 SI BAY 14U Rising Stars 3 | ||
| 22 | Asher Yu | 50.37 | 11 | B: 43.49 (+6.88s | 13.7%) | Rancho San Dieguito | 10/17/2026 | 2026 SI RSD All Ages NTS Meet | ||
| 23 | GyungHyun Cho | 50.97 | 11 | B: 43.49 (+7.48s | 14.7%) | Rancho San Dieguito | 10/17/2026 | 2026 SI RSD All Ages NTS Meet | ||
| 24 | Jooheon Lee | 54.06 | 12 | B: 43.49 (+10.57s | 19.6%) | Rancho San Dieguito | 01/31/2026 | 2026 SBA All Ages NTS Meet | ||
| 25 | Sebasti'n Mas | 59.30 | 12 | B: 43.49 (+15.81s | 26.7%) | Rancho San Dieguito | 05/04/2025 | 2025 SI FAST 14U NTS | ||
| 26 | 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 | ||
| 27 | Wyatt Thompson | 1:02.76 | 11 | B: 43.49 (+19.27s | 30.7%) | Rancho San Dieguito | 10/17/2026 | 2026 SI RSD All Ages NTS Meet | ||
| 28 | Patrick Beierle | 1:05.41 | 11 | B: 43.49 (+21.92s | 33.5%) | Rancho San Dieguito | 03/15/2025 | 2025 SI JBST NTS All Ages | ||
| 29 | Nicolas Cabrejos | 1:06.90 | 11 | B: 43.49 (+23.41s | 35.0%) | Rancho San Dieguito | 05/03/2026 | 2026 SI BAY 14U Rising Stars 1 | ||
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.