San Diego-Imperial Swimming Boys 10 & under - 50 Y Breast
These rankings show the swimmers' placement within their Local Swimming Committee (LSC).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 | Rain Liu | 37.76 | 10 | AAA Min | AAAA: 36.39 (+1.37s | 3.6%) | Rancho San Dieguito | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 2 | Koku Saddawi-Banno | 38.22 | 9 | AAA Min | AAAA: 36.39 (+1.83s | 4.8%) | Jbarracudas Swim Team | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 3 | Allister Georgiou | 39.46 | 10 | AA Min | AAA: 38.29 (+1.17s | 3.0%) | McGrath Marlins Swim Team | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 4 | Kai Thomas | 40.98 | 10 | A Min | AA: 40.19 (+0.79s | 1.9%) | Renegade Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 5 | Max Ong | 41.59 | 10 | A Min | AA: 40.19 (+1.40s | 3.4%) | Pacific Swim | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 6 | Landon Gura | 41.60 | 10 | A Min | AA: 40.19 (+1.41s | 3.4%) | North Coast Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 7 | David Powell | 41.89 | 10 | B Min | BB: 40.09 (+1.80s | 4.3%) | Heartland Swim Assoc | 01/17/2026 | 2026 SBA All Ages A BB Meet | |
| 8 | William Lan | 42.04 | 10 | A Min | AA: 40.19 (+1.85s | 4.4%) | Rancho San Dieguito | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 9 | James Milchteim | 42.58 | 9 | BB Min | A: 42.09 (+0.49s | 1.2%) | Bay Club Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 10 | Clayton Chester | 43.31 | 10 | BB Min | A: 42.09 (+1.22s | 2.8%) | Heartland Swim Assoc | 01/17/2026 | 2026 SBA All Ages A BB Meet | |
| 11 | Mikail Adlinsyah | 44.51 | 9 | BB Min | A: 42.09 (+2.42s | 5.4%) | Swim Excellence Academy | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 12 | Marco Gonzalez | 44.71 | 10 | BB Min | A: 42.09 (+2.62s | 5.9%) | South Bay Aquatics | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 13 | Patrick Fullerton | 44.74 | 10 | BB Min | A: 42.09 (+2.65s | 5.9%) | South Bay Aquatics | 01/17/2026 | 2026 SBA All Ages A BB Meet | |
| 14 | Gavin Johnston | 44.83 | 9 | BB Min | A: 42.09 (+2.74s | 6.1%) | Manta Ray Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 15 | Elliott Linsmeier | 44.95 | 10 | BB Min | A: 42.09 (+2.86s | 6.4%) | Ramona Swim Team | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 16 | Alexander Mekjian | 45.37 | 10 | BB Min | A: 42.09 (+3.28s | 7.2%) | North Coast Aquatics | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 17 | Andrew Knol | 45.86 | 10 | BB Min | A: 42.09 (+3.77s | 8.2%) | Pacific Swim | 01/11/2026 | 2026 SI FAST 14U RISING STARS 3 | |
| 18 | Travis Sullivan | 45.95 | 10 | BB Min | A: 42.09 (+3.86s | 8.4%) | Mission Valley YMCA | 05/03/2026 | Mission Valley YMCA Rising Stars 1 | |
| 19 | Hayden Wang | 46.07 | 9 | BB Min | A: 42.09 (+3.98s | 8.6%) | McGrath Marlins Swim Team | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 20 | Jacob Cardenas | 46.41 | 10 | BB Min | A: 42.09 (+4.32s | 9.3%) | Pacific Swim | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 21 | Shaler Berry | 46.71 | 10 | BB Min | A: 42.09 (+4.62s | 9.9%) | Heartland Swim Assoc | 10/04/2025 | 2025 SI CAST Pentathlon 14 U Copied | |
| 22 | Bruce Chou | 46.93 | 10 | BB Min | A: 42.09 (+4.84s | 10.3%) | Jbarracudas Swim Team | 05/03/2026 | 2026 SI BAY 14U Rising Stars 1 | |
| 23 | River Wilkinson | 47.61 | 9 | BB Min | A: 42.09 (+5.52s | 11.6%) | North Coast Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 24 | Gairen Bean | 47.64 | 10 | BB Min | A: 42.09 (+5.55s | 11.6%) | South Bay Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 25 | Kane Sperber | 47.73 | 9 | B Min | BB: 47.69 (+0.04s | 0.1%) | Pacific Swim | 12/05/2025 | 2025 SI JBST Wag Max Meet | |
| 26 | Jonathan Wen | 47.73 | 10 | B Min | BB: 47.69 (+0.04s | 0.1%) | Rancho San Dieguito | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 27 | Daniel Poloni | 47.86 | 10 | B Min | BB: 47.69 (+0.17s | 0.4%) | Sea to Desert Swim Association | 11/08/2025 | 2025 SI SDSA All Ages NTS Meet | |
| 28 | Isaac Song | 48.07 | 9 | B Min | BB: 47.69 (+0.38s | 0.8%) | Coronado Swim -team Elite | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 29 | Julius Weinstein | 48.12 | 10 | B Min | BB: 47.69 (+0.43s | 0.9%) | Rancho Family YMCA | 10/11/2025 | 2025 SI RSD All Ages B C Meet | |
| 30 | Cole Cadiz | 48.47 | 10 | B Min | BB: 47.69 (+0.78s | 1.6%) | North Coast Aquatics | 10/11/2025 | 2025 SI RSD All Ages B C Meet | |
| 31 | Vir Bagchi | 48.49 | 10 | B Min | BB: 47.69 (+0.80s | 1.6%) | Rancho Family YMCA | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 32 | Noah Chang | 48.79 | 9 | B Min | BB: 47.69 (+1.10s | 2.3%) | North Coast Aquatics | 03/06/2026 | 2026 SI 14U AGE GRP CHAMPIONSHIPS | |
| 33 | Zacharia Labyed | 48.81 | 9 | B Min | BB: 47.69 (+1.12s | 2.3%) | North Coast Aquatics | 04/12/2025 | 2025 SBA BC Meet | |
| 34 | Zachary Bixler | 48.89 | 10 | B Min | BB: 47.69 (+1.20s | 2.5%) | Inland Coastal Aquatic Club | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 35 | Wesley Clemens | 49.72 | 9 | B Min | BB: 47.69 (+2.03s | 4.1%) | Bay Club Aquatics | 02/21/2026 | 2026 SI JBST Age Group Champs Max | |
| 36 | Mingzuo Cheng | 50.00 | 10 | B Min | BB: 47.69 (+2.31s | 4.6%) | Rancho San Dieguito | 01/10/2026 | 2026 SI BAY 14U Rising Stars 3 | |
| 37 | Jack Geffen | 50.38 | 10 | B Min | BB: 47.69 (+2.69s | 5.3%) | North Coast Aquatics | 04/11/2026 | SI 2026 RSD All Ages BC Meet | |
| 38 | Noah Aylesworth | 50.56 | 10 | B Min | BB: 47.69 (+2.87s | 5.7%) | Wind N Sea Swim Team | 08/02/2025 | 2025 SI WIND All Ages NTS Wrap Up Meet | |
| 39 | Knox Finkle | 50.63 | 8 | B Min | BB: 47.69 (+2.94s | 5.8%) | Mission Valley YMCA | 02/21/2026 | 2026 SI MRA Age Group Champs Max Meet | |
| 40 | Jacob Chen | 50.65 | 9 | B Min | BB: 47.69 (+2.96s | 5.8%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | |
| 41 | Denis Orekhov | 50.72 | 10 | B Min | BB: 47.69 (+3.03s | 6.0%) | Jbarracudas Swim Team | 03/21/2026 | 2026 SI CAST All Ages NTS Meet South | |
| 42 | Baden Brown | 50.85 | 8 | B Min | BB: 47.69 (+3.16s | 6.2%) | Rancho San Dieguito | 04/11/2026 | SI 2026 RSD All Ages BC Meet | |
| 43 | Ian Cho | 51.03 | 9 | B Min | BB: 47.69 (+3.34s | 6.5%) | Rancho San Dieguito | 01/31/2026 | 2026 SBA All Ages NTS Meet | |
| 44 | Thomas Shackleton | 51.37 | 10 | B Min | BB: 47.69 (+3.68s | 7.2%) | North Coast Aquatics | 10/11/2025 | 2025 SI RSD All Ages B C Meet | |
| 45 | Zachary Iannamico | 51.38 | 10 | B Min | BB: 47.69 (+3.69s | 7.2%) | Inland Coastal Aquatic Club | 04/11/2026 | 2026 SI FAST BC All Ages | |
| 46 | Owen Richards | 51.63 | 9 | B Min | BB: 47.69 (+3.94s | 7.6%) | Heartland Swim Assoc | 01/31/2026 | 2026 SI HSA All Ages NTS Meet | |
| 47 | Leif Chang | 51.66 | 10 | B Min | BB: 47.69 (+3.97s | 7.7%) | Rancho San Dieguito | 04/11/2026 | SI 2026 RSD All Ages BC Meet | |
| 48 | Preston Bao | 51.76 | 10 | B Min | BB: 47.69 (+4.07s | 7.9%) | Rancho San Dieguito | 10/11/2025 | 2025 SI RSD All Ages B C Meet | |
| 49 | Lucas Wu | 51.83 | 10 | B Min | BB: 47.69 (+4.14s | 8.0%) | Coronado Swim -team Elite | 04/11/2026 | SI 2026 RSD All Ages BC Meet | |
| 50 | Jacob Nong | 51.91 | 10 | B Min | BB: 47.69 (+4.22s | 8.1%) | Manta Ray Aquatics | 05/03/2026 | Mission Valley YMCA 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.