Sierra Nevada Swimming Boys 10 & under - 50 Y Free
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 | Jensen Baker | 25.92 | 10 | AAAA Min | Bellevue | 02/07/2025 | 2025 KingCo Conference Boys HS Champs | ||
| 2 | Liixin Zhang | 27.99 | 8 | AAA Min | AAAA: 27.49 (+0.50s | 1.8%) | Vacaville Swim Club | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | |
| 3 | Isaac Brown | 28.41 | 9 | AAA Min | AAAA: 27.49 (+0.92s | 3.2%) | West Linn | 02/15/2025 | 2025 OR HS 6A 5 | |
| 4 | Oliver Brock | 28.95 | 10 | AA Min | AAA: 28.69 (+0.26s | 0.9%) | Sierra Marlins Swim Team | 11/08/2025 | Folsom Classic 2025 | |
| 5 | Ethan Kirilyuk | 29.38 | 10 | AA Min | AAA: 28.69 (+0.69s | 2.3%) | Life Time Northern California | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 6 | Keoni Kikuta | 29.45 | 10 | AA Min | AAA: 28.69 (+0.76s | 2.6%) | Shasta YMCA Sharks | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | |
| 7 | Sean Kim | 29.87 | 10 | AA Min | AAA: 28.69 (+1.18s | 4.0%) | Sierra Marlins Swim Team | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 8 | Eddie Guo | 30.50 | 10 | A Min | AA: 29.89 (+0.61s | 2.0%) | Life Time Northern California | 04/03/2025 | Pacific Swimming SC Far Western Champs | |
| 9 | Daniel Klyzhko | 30.50 | 10 | A Min | AA: 29.89 (+0.61s | 2.0%) | California Capital Aquatics | 12/12/2025 | 2025 OR HEAT Age Group Jubilee | |
| 10 | David Chu | 31.44 | 10 | BB Min | A: 31.09 (+0.35s | 1.1%) | Elk Grove Aquatics Club | 02/14/2025 | 2025 Neptune Swimming Invitational | |
| 11 | Max Huang | 31.70 | 10 | BB Min | A: 31.09 (+0.61s | 1.9%) | Sierra Marlins Swim Team | 11/08/2025 | Folsom Classic 2025 | |
| 12 | Colin Martin | 31.93 | 10 | BB Min | A: 31.09 (+0.84s | 2.6%) | Aquasol | 12/04/2025 | 2025 Holiday Swim Festival | |
| 13 | Brock Sweet | 32.19 | 10 | BB Min | A: 31.09 (+1.10s | 3.4%) | Sierra Marlins Swim Team | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 14 | Rylan Kandt | 32.20 | 10 | BB Min | A: 31.09 (+1.11s | 3.4%) | California Capital Aquatics | 11/08/2025 | Folsom Classic 2025 | |
| 15 | Holt Jorgensen | 32.65 | 8 | BB Min | A: 31.09 (+1.56s | 4.8%) | Dart Swimming | 11/08/2025 | Folsom Classic 2025 | |
| 16 | Clayton Williams | 33.12 | 9 | BB Min | A: 31.09 (+2.03s | 6.1%) | Redding Swim Club | 11/22/2025 | Thankswimming Classic 2025 | |
| 17 | Ludwik Pawelski | 33.14 | 9 | BB Min | A: 31.09 (+2.05s | 6.2%) | Sparks Piranhas Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | |
| 18 | Kurt Ramos | 33.26 | 10 | BB Min | A: 31.09 (+2.17s | 6.5%) | Vacaville Swim Club | 11/15/2025 | NVST Swimming Into Fall 2025 | |
| 19 | Sam Mancenido | 33.42 | 9 | BB Min | A: 31.09 (+2.33s | 7.0%) | Dart Swimming | 02/07/2025 | 2025 PSL Super Finals Invitational | |
| 20 | Ryan Yoon | 33.46 | 10 | BB Min | A: 31.09 (+2.37s | 7.1%) | Sierra Marlins Swim Team | 11/08/2025 | Folsom Classic 2025 | |
| 21 | Gabriel Goldman-Mohl | 33.52 | 10 | BB Min | A: 31.09 (+2.43s | 7.2%) | Dart Swimming | 11/08/2025 | Folsom Classic 2025 | |
| 22 | Bryce Gardin | 33.58 | 9 | BB Min | A: 31.09 (+2.49s | 7.4%) | California Capital Aquatics | 02/14/2025 | 2025 Neptune Swimming Invitational | |
| 23 | Dax Lindsey | 34.10 | 9 | BB Min | A: 31.09 (+3.01s | 8.8%) | Dart Swimming | 11/08/2025 | Folsom Classic 2025 | |
| 24 | Thomas Sinatra | 34.12 | 10 | BB Min | A: 31.09 (+3.03s | 8.9%) | Rio Del Oro Rapids | 11/08/2025 | Folsom Classic 2025 | |
| 25 | Wonmin Kim | 34.24 | 10 | BB Min | A: 31.09 (+3.15s | 9.2%) | Dart Swimming | 11/08/2025 | Folsom Classic 2025 | |
| 26 | Mitchell Sullivan | 34.33 | 10 | BB Min | A: 31.09 (+3.24s | 9.4%) | Dart Swimming | 07/26/2025 | 2025 REAL Championships | |
| 27 | Miles Wood | 34.40 | 8 | BB Min | A: 31.09 (+3.31s | 9.6%) | Dart Swimming | 11/09/2024 | Folsom Classic 2024 | |
| 28 | Lachlan Jacobsen | 34.53 | 10 | BB Min | A: 31.09 (+3.44s | 10.0%) | Sparks Piranhas Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | |
| 29 | Calvin Alezeau | 34.90 | 9 | B Min | BB: 34.59 (+0.31s | 0.9%) | Life Time Northern California | 11/09/2024 | Folsom Classic 2024 | |
| 30 | Daniel Barrow | 34.90 | 10 | B Min | BB: 34.59 (+0.31s | 0.9%) | Vacaville Swim Club | 11/15/2025 | NVST Swimming Into Fall 2025 | |
| 31 | Aarav Narayan | 35.23 | 8 | B Min | BB: 34.59 (+0.64s | 1.8%) | California Gold | 01/13/2024 | 2024 Tiger Aquatics C B BB+ | |
| 32 | Kanoa Kikuta | 35.57 | 9 | B Min | BB: 34.59 (+0.98s | 2.8%) | Shasta YMCA Sharks | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | |
| 33 | Everett Jo | 35.71 | 9 | B Min | BB: 34.59 (+1.12s | 3.1%) | North State Narwhals | 11/22/2025 | Thankswimming Classic 2025 | |
| 34 | Ronan Turnipseed | 35.72 | 7 | B Min | BB: 34.59 (+1.13s | 3.2%) | North State Narwhals | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 35 | Augustus Pape | 35.81 | 10 | B Min | BB: 34.59 (+1.22s | 3.4%) | Sparks Piranhas Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 36 | Adrian Magner | 35.82 | 8 | B Min | BB: 34.59 (+1.23s | 3.4%) | Dart Swimming | 11/08/2025 | Folsom Classic 2025 | |
| 37 | Landon Crawford | 38.04 | 11 | B Min | BB: 34.59 (+3.45s | 9.1%) | Sparks Piranhas Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | |
| 38 | Miles VanderLinden | 38.31 | 9 | B: 38.19 (+0.12s | 0.3%) | Truckee-Tahoe Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 39 | Benjamin McCormick | 38.33 | 10 | B: 38.19 (+0.14s | 0.4%) | Shasta YMCA Sharks | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | ||
| 40 | Michael Panic | 38.50 | 10 | B: 38.19 (+0.31s | 0.8%) | Truckee-Tahoe Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 41 | Kurt Ramos | 38.81 | 8 | B: 38.19 (+0.62s | 1.6%) | Vacaville Swim Club | 09/30/2023 | Vallejo Aquatic Club SC C B A+ | ||
| 42 | Tucker Moon | 39.50 | 9 | B: 38.19 (+1.31s | 3.3%) | Redding Swim Club | 11/22/2025 | Thankswimming Classic 2025 | ||
| 43 | Thomas Rea | 40.12 | 8 | B: 38.19 (+1.93s | 4.8%) | Redding Swim Club | 11/22/2025 | Thankswimming Classic 2025 | ||
| 44 | Henry Nelligan | 40.41 | 9 | B: 38.19 (+2.22s | 5.5%) | Sparks Piranhas Swim Team | 09/12/2025 | Molly Lahlum Memorial Autumn Freeze | ||
| 45 | Adam Sadek | 40.42 | 9 | B: 38.19 (+2.23s | 5.5%) | Sparks Piranhas Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | ||
| 46 | Thiago Bardales | 40.47 | 11 | B: 38.19 (+2.28s | 5.6%) | Sparks Piranhas Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | ||
| 47 | August Monroe | 41.99 | 10 | B: 38.19 (+3.80s | 9.0%) | Shasta YMCA Sharks | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | ||
| 48 | Nate Smith | 42.63 | 9 | B: 38.19 (+4.44s | 10.4%) | Sparks Piranhas Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | ||
| 49 | Ezra Ruffcorn | 43.61 | 7 | B: 38.19 (+5.42s | 12.4%) | Shasta YMCA Sharks | 11/21/2025 | 2025 Rogue Rapids Sofia Marks Invitational | ||
| 50 | Kaleb Cheek | 43.74 | 10 | B: 38.19 (+5.55s | 12.7%) | Fallon Barracuda Swim Team | 02/07/2025 | 2025 Valentines Day Age Group Open | ||
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.