Walnut Creek Aquabears Boys 10 & under 100 Y IM
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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 1 | Keaton Weathers | 1:15.49 | 10 | AA Min | AAA: 1:13.09 (+2.40s | 3.2%) | Walnut Creek Aquabears | 12/12/2025 | Winter SC Age Group Championships | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 2 | Adrian Tu | 1:16.20 | 10 | AA Min | AAA: 1:13.09 (+3.11s | 4.1%) | Walnut Creek Aquabears | 03/28/2026 | Piedmont Swim Team C B BB+ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3 | Christian Hernandez | 1:19.81 | 10 | BB Min | A: 1:19.69 (+0.12s | 0.2%) | Walnut Creek Aquabears | 03/07/2026 | SRVA Last Chance Meet B BB+ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 4 | Chase Corda | 1:24.48 | 10 | BB Min | A: 1:19.69 (+4.79s | 5.7%) | Walnut Creek Aquabears | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 5 | Liam O'Brien | 1:26.85 | 9 | BB Min | A: 1:19.69 (+7.16s | 8.2%) | Walnut Creek Aquabears | 10/18/2025 | PC SRVA SCY B BB+ Meet | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 6 | Adrian Goo | 1:33.65 | 10 | B Min | BB: 1:29.69 (+3.96s | 4.2%) | Walnut Creek Aquabears | 03/07/2026 | SRVA Last Chance Meet B BB+ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 7 | Stanislaw Gruszka | 1:34.49 | 10 | B Min | BB: 1:29.69 (+4.80s | 5.1%) | Walnut Creek Aquabears | 07/26/2025 | Zone 2 Summer Championships | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 8 | Sebastian Alfonso | 1:36.81 | 10 | B Min | BB: 1:29.69 (+7.12s | 7.4%) | Walnut Creek Aquabears | 03/28/2026 | Piedmont Swim Team C B BB+ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 9 | Kingston Walls | 1:37.21 | 8 | B Min | BB: 1:29.69 (+7.52s | 7.7%) | Walnut Creek Aquabears | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10 | Griffin Arroyo | 1:37.63 | 8 | B Min | BB: 1:29.69 (+7.94s | 8.1%) | Walnut Creek Aquabears | 11/01/2025 | Kati McDermott Memorial Fall Jamboree Invite | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 11 | Leon Mishin | 1:49.76 | 7 | B: 1:39.69 (+10.07s | 9.2%) | Walnut Creek Aquabears | 07/26/2025 | Zone 2 Summer Championships | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 12 | Ryan Ye | 1:50.56 | 10 | B: 1:39.69 (+10.87s | 9.8%) | Walnut Creek Aquabears | 03/28/2026 | Piedmont Swim Team C B BB+ | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 13 | Yireh Yoo | 2:09.61 | 8 | B: 1:39.69 (+29.92s | 23.1%) | Walnut Creek Aquabears | 02/20/2026 | Pacific Swim SCY C B BB+ Meet Hosted By TERA | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 14 | Lucas Umaniuc | 2:34.75 | 9 | B: 1:39.69 (+55.06s | 35.6%) | Walnut Creek Aquabears | 05/21/2023 | Montclair 14 Under Short Course Pentathlon | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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.