Walnut Creek Aquabears 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 | Ethan Tu | 31.39 | 12 | AAAA Min | Walnut Creek Aquabears | 02/13/2026 | 2026 Neptune Swimming Invitational | ||
| 2 | Magnus Russell | 31.67 | 11 | AAA Min | AAAA: 31.49 (+0.18s | 0.6%) | Walnut Creek Aquabears | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 3 | Joshua Baba | 33.40 | 12 | AA Min | AAA: 33.29 (+0.11s | 0.3%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 4 | Nicholas Hernandez | 36.73 | 12 | BB Min | A: 36.69 (+0.04s | 0.1%) | Walnut Creek Aquabears | 07/26/2025 | Zone 2 Summer Championships | |
| 5 | Zachary Lin | 37.16 | 11 | BB Min | A: 36.69 (+0.47s | 1.3%) | Unattached | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 6 | Miles Airola | 39.82 | 11 | BB Min | A: 36.69 (+3.13s | 7.9%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 7 | Jason Korajkic | 40.40 | 10 | B Min | BB: 40.09 (+0.31s | 0.8%) | Walnut Creek Aquabears | 07/26/2025 | Zone 2 Summer Championships | |
| 8 | Jackson Arroyo | 40.48 | 12 | B Min | BB: 40.09 (+0.39s | 1.0%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 9 | Miles Airola | 40.95 | 11 | B Min | BB: 40.09 (+0.86s | 2.1%) | Walnut Creek Aquabears | 12/12/2025 | Winter SC Age Group Championships | |
| 10 | Logan Saechao | 41.27 | 11 | B Min | BB: 40.09 (+1.18s | 2.9%) | Walnut Creek Aquabears | 07/26/2025 | Zone 2 Summer Championships | |
| 11 | Grayson Bedford | 41.43 | 10 | B Min | BB: 40.09 (+1.34s | 3.2%) | Walnut Creek Aquabears | 11/15/2024 | Pacific Swimming SCY B BB+ Last Chance Meet | |
| 12 | Spiro Tsakoyias | 42.09 | 11 | B Min | BB: 40.09 (+2.00s | 4.8%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | |
| 13 | Spiro Tsakoyias | 42.25 | 11 | B Min | BB: 40.09 (+2.16s | 5.1%) | Walnut Creek Aquabears | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 14 | Matthew Ragchaagadi | 43.77 | 11 | B: 43.49 (+0.28s | 0.6%) | Walnut Creek Aquabears | 03/23/2025 | DA WCAB Short Course Dual Meet | ||
| 15 | Leo Roderick | 45.04 | 10 | B: 43.49 (+1.55s | 3.4%) | Walnut Creek Aquabears | 11/15/2024 | Pacific Swimming SCY B BB+ Last Chance Meet | ||
| 16 | Taves Medina | 45.36 | 11 | B: 43.49 (+1.87s | 4.1%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | ||
| 17 | Alexander Gutman | 47.54 | 10 | B: 43.49 (+4.05s | 8.5%) | Walnut Creek Aquabears | 11/15/2024 | Pacific Swimming SCY B BB+ Last Chance Meet | ||
| 18 | Lucas Loushin | 50.23 | 11 | B: 43.49 (+6.74s | 13.4%) | Walnut Creek Aquabears | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 19 | Benjamin Milosevich | 50.69 | 11 | B: 43.49 (+7.20s | 14.2%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | ||
| 20 | Darren Tsai | 52.65 | 12 | B: 43.49 (+9.16s | 17.4%) | Walnut Creek Aquabears | 03/23/2025 | DA WCAB Short Course Dual Meet | ||
| 21 | Oscar Lancaster | 55.64 | 8 | B: 43.49 (+12.15s | 21.8%) | Walnut Creek Aquabears | 10/28/2023 | SRVA SCY CBBB+ | ||
| 22 | Tuvshinbayar Oktyabri | 56.36 | 11 | B: 43.49 (+12.87s | 22.8%) | Walnut Creek Aquabears | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 23 | Erkhem Bayarmandakh | 57.65 | 11 | B: 43.49 (+14.16s | 24.6%) | Walnut Creek Aquabears | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||
| 24 | Logan Saechao | 59.04 | 9 | B: 43.49 (+15.55s | 26.3%) | Walnut Creek Aquabears | 10/29/2022 | SRVA SCY CBBB+ | ||
| 25 | Nathan Mebrahtu | 59.14 | 10 | B: 43.49 (+15.65s | 26.5%) | Walnut Creek Aquabears | 05/31/2024 | Albany Armada Aquatics SC C B BB+ | ||
| 26 | Noah Reidt | 1:00.31 | 9 | B: 43.49 (+16.82s | 27.9%) | Walnut Creek Aquabears | 09/16/2023 | Crow Canyon Sharks Shortcourse C B BB+ | ||
| 27 | Said Madjidov | 1:00.69 | 9 | B: 43.49 (+17.20s | 28.3%) | Walnut Creek Aquabears | 09/16/2023 | Crow Canyon Sharks Shortcourse C B BB+ | ||
| 28 | Jackson Bachtold-Smith | 1:01.92 | 8 | B: 43.49 (+18.43s | 29.8%) | Walnut Creek Aquabears | 09/16/2023 | Crow Canyon Sharks Shortcourse C B BB+ | ||
| 29 | Buruk Mebrahtu | 1:01.95 | 9 | B: 43.49 (+18.46s | 29.8%) | Walnut Creek Aquabears | 05/31/2024 | Albany Armada Aquatics SC C B BB+ | ||
| 30 | Benjamin Crimmins | 1:06.37 | 8 | B: 43.49 (+22.88s | 34.5%) | Walnut Creek Aquabears | 10/28/2023 | SRVA SCY CBBB+ | ||
| 31 | Gabriel Katz | 1:07.54 | 7 | B: 43.49 (+24.05s | 35.6%) | Walnut Creek Aquabears | 10/30/2021 | Orinda Aquatics Age Group C B BB+ | ||
| 32 | Ihyeon Jeon | 1:22.82 | 12 | B: 43.49 (+39.33s | 47.5%) | Walnut Creek Aquabears | 03/23/2025 | DA WCAB Short Course Dual 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.