Sierra Nevada Swimming Boys 10 & under - 50 Y Fly
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 | Oliver Brock | 31.53 | 10 | AAA Min | AAAA: 30.79 (+0.74s | 2.3%) | Sierra Marlins Swim Team | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 2 | Ethan Kirilyuk | 33.62 | 10 | AA Min | AAA: 32.59 (+1.03s | 3.1%) | Life Time Northern California | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 3 | Ethan Zhang | 33.73 | 8 | AA Min | AAA: 32.59 (+1.14s | 3.4%) | Vacaville Swim Club | 11/15/2025 | NVST Swimming Into Fall 2025 | |
| 4 | Sean Kim | 33.96 | 10 | AA Min | AAA: 32.59 (+1.37s | 4.0%) | Sierra Marlins Swim Team | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 5 | Brock Sweet | 34.20 | 10 | AA Min | AAA: 32.59 (+1.61s | 4.7%) | Sierra Marlins Swim Team | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 6 | Eddie Guo | 34.21 | 10 | AA Min | AAA: 32.59 (+1.62s | 4.7%) | Life Time Northern California | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 7 | Colin Martin | 34.94 | 10 | A Min | AA: 34.29 (+0.65s | 1.9%) | Aquasol | 11/08/2025 | Folsom Classic 2025 | |
| 8 | Keoni Kikuta | 36.63 | 10 | BB Min | A: 35.99 (+0.64s | 1.7%) | Shasta YMCA Sharks | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | |
| 9 | Gabriel Goldman-Mohl | 36.83 | 10 | BB Min | A: 35.99 (+0.84s | 2.3%) | Dart Swimming | 11/08/2025 | Folsom Classic 2025 | |
| 10 | Calvin Alezeau | 37.06 | 9 | BB Min | A: 35.99 (+1.07s | 2.9%) | Life Time Northern California | 11/09/2024 | Folsom Classic 2024 | |
| 11 | Thomas Sinatra | 37.20 | 10 | BB Min | A: 35.99 (+1.21s | 3.3%) | Rio Del Oro Rapids | 11/08/2025 | Folsom Classic 2025 | |
| 12 | Ludwik Pawelski | 38.22 | 8 | BB Min | A: 35.99 (+2.23s | 5.8%) | Sparks Piranhas Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 13 | Clayton Williams | 39.39 | 9 | BB Min | A: 35.99 (+3.40s | 8.6%) | Redding Swim Club | 11/22/2025 | Thankswimming Classic 2025 | |
| 14 | Landon Fukunaga | 39.61 | 10 | BB Min | A: 35.99 (+3.62s | 9.1%) | Dart Swimming | 11/08/2025 | Folsom Classic 2025 | |
| 15 | Mitchell Sullivan | 39.87 | 10 | BB Min | A: 35.99 (+3.88s | 9.7%) | Dart Swimming | 07/26/2025 | 2025 REAL Championships | |
| 16 | Landon Crawford | 40.50 | 10 | BB Min | A: 35.99 (+4.51s | 11.1%) | Sparks Piranhas Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 17 | Rylan Kandt | 40.54 | 10 | BB Min | A: 35.99 (+4.55s | 11.2%) | California Capital Aquatics | 11/08/2025 | Folsom Classic 2025 | |
| 18 | Daniel Klyzhko | 40.60 | 9 | BB Min | A: 35.99 (+4.61s | 11.4%) | Cypress Fairbanks Swim Club | 02/21/2025 | MAC Hosted 2025 Gulf 12 Under Champs | |
| 19 | Kurt Ramos | 40.98 | 10 | BB Min | A: 35.99 (+4.99s | 12.2%) | Vacaville Swim Club | 11/15/2025 | NVST Swimming Into Fall 2025 | |
| 20 | Joshua Plant | 41.87 | 8 | B Min | BB: 41.29 (+0.58s | 1.4%) | Dart Swimming | 11/08/2025 | Folsom Classic 2025 | |
| 21 | Max Huang | 42.34 | 9 | B Min | BB: 41.29 (+1.05s | 2.5%) | Sierra Marlins Swim Team | 11/09/2024 | Folsom Classic 2024 | |
| 22 | Lachlan Jacobsen | 43.94 | 10 | B Min | BB: 41.29 (+2.65s | 6.0%) | Sparks Piranhas Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 23 | Everett Jo | 44.20 | 9 | B Min | BB: 41.29 (+2.91s | 6.6%) | North State Narwhals | 11/22/2025 | Thankswimming Classic 2025 | |
| 24 | Johann Mancenido | 45.22 | 9 | B Min | BB: 41.29 (+3.93s | 8.7%) | Dart Swimming | 07/20/2024 | 2024 REAL Championships | |
| 25 | Miles Wood | 45.75 | 8 | B Min | BB: 41.29 (+4.46s | 9.7%) | Dart Swimming | 11/09/2024 | Folsom Classic 2024 | |
| 26 | Tucker Moon | 46.80 | 9 | B: 46.49 (+0.31s | 0.7%) | Redding Swim Club | 11/22/2025 | Thankswimming Classic 2025 | ||
| 27 | Henry Nelligan | 49.54 | 9 | B: 46.49 (+3.05s | 6.2%) | Sparks Piranhas Swim Team | 09/12/2025 | Molly Lahlum Memorial Autumn Freeze | ||
| 28 | Michael Panic | 50.03 | 10 | B: 46.49 (+3.54s | 7.1%) | Truckee-Tahoe Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 29 | Augustus Pape | 50.33 | 10 | B: 46.49 (+3.84s | 7.6%) | Sparks Piranhas Swim Team | 03/15/2025 | 2025 NNA Age Group Open | ||
| 30 | Daniel Barrow | 51.67 | 10 | B: 46.49 (+5.18s | 10.0%) | Vacaville Swim Club | 11/15/2025 | NVST Swimming Into Fall 2025 | ||
| 31 | Kanoa Kikuta | 54.03 | 9 | B: 46.49 (+7.54s | 14.0%) | Shasta YMCA Sharks | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | ||
| 32 | Aarav Narayan | 54.17 | 7 | B: 46.49 (+7.68s | 14.2%) | Sacramento Aquatics Club | 10/07/2022 | VJO Tuffy Williams Classic C B A+ | ||
| 33 | Thiago Bardales | 56.49 | 11 | B: 46.49 (+10.00s | 17.7%) | Sparks Piranhas Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | ||
| 34 | August Monroe | 57.40 | 10 | B: 46.49 (+10.91s | 19.0%) | Shasta YMCA Sharks | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | ||
| 35 | Ronan Turnipseed | 1:02.12 | 7 | B: 46.49 (+15.63s | 25.2%) | North State Narwhals | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
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.