Sierra Nevada Swimming Girls 10 & under - 50 Y Back
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 | Collette Mock | 35.50 | 9 | AA Min | AAA: 34.39 (+1.11s | 3.1%) | Rio Del Oro Rapids | 11/08/2025 | Folsom Classic 2025 | |
| 2 | Olivia Espina | 35.96 | 10 | AA Min | AAA: 34.39 (+1.57s | 4.4%) | Dart Swimming | 07/25/2026 | 2026 REAL Championships | |
| 3 | Adaleen Cho | 36.32 | 9 | A Min | AA: 36.19 (+0.13s | 0.4%) | Sierra Marlins Swim Team | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 4 | Clementine Mitchell | 36.69 | 10 | A Min | AA: 36.19 (+0.50s | 1.4%) | Sierra Marlins Swim Team | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 5 | Hana Stewart | 36.97 | 10 | A Min | AA: 36.19 (+0.78s | 2.1%) | Rio Del Oro Rapids | 11/08/2025 | Folsom Classic 2025 | |
| 6 | Zoe Fruhling | 37.07 | 10 | A Min | AA: 36.19 (+0.88s | 2.4%) | Sparks Piranhas Swim Team | 02/06/2026 | 2026 Valentines Day Age Group Open | |
| 7 | Emily Yoon | 39.10 | 9 | BB Min | A: 37.99 (+1.11s | 2.8%) | Sierra Marlins Swim Team | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 8 | Mikka Lusanta | 39.29 | 10 | BB Min | A: 37.99 (+1.30s | 3.3%) | Sparks Piranhas Swim Team | 07/31/2026 | 2026 High Country Short Course Championship | |
| 9 | Lilly Hill | 39.82 | 10 | BB Min | A: 37.99 (+1.83s | 4.6%) | Sparks Piranhas Swim Team | 07/31/2026 | 2026 High Country Short Course Championship | |
| 10 | Piper Brown | 40.22 | 10 | BB Min | A: 37.99 (+2.23s | 5.5%) | Dart Swimming | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 11 | Dione Gruver | 40.38 | 10 | BB Min | A: 37.99 (+2.39s | 5.9%) | California Capital Aquatics | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 12 | Zoe Lau | 40.77 | 10 | BB Min | A: 37.99 (+2.78s | 6.8%) | Vallejo Aquatic Club | 11/15/2025 | NVST Swimming Into Fall 2025 | |
| 13 | Aurora Brodeur | 40.92 | 10 | BB Min | A: 37.99 (+2.93s | 7.2%) | California Capital Aquatics | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 14 | Maddie Gettmann | 41.01 | 10 | BB Min | A: 37.99 (+3.02s | 7.4%) | Dart Swimming | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 15 | Smith Chin | 41.55 | 10 | BB Min | A: 37.99 (+3.56s | 8.6%) | Dart Swimming | 11/08/2025 | Folsom Classic 2025 | |
| 16 | Leia Chev | 41.65 | 9 | BB Min | A: 37.99 (+3.66s | 8.8%) | Dart Swimming | 11/08/2025 | Folsom Classic 2025 | |
| 17 | Gabriella Magpantay | 41.85 | 9 | BB Min | A: 37.99 (+3.86s | 9.2%) | Dart Swimming | 11/08/2025 | Folsom Classic 2025 | |
| 18 | Thea Schneider | 41.86 | 10 | BB Min | A: 37.99 (+3.87s | 9.2%) | Fallon Barracuda Swim Team | 07/31/2026 | 2026 High Country Short Course Championship | |
| 19 | Kalani Scott | 41.98 | 9 | BB Min | A: 37.99 (+3.99s | 9.5%) | Sparks Piranhas Swim Team | 07/31/2026 | 2026 High Country Short Course Championship | |
| 20 | Reagan Morris | 42.08 | 9 | BB Min | A: 37.99 (+4.09s | 9.7%) | Fallon Barracuda Swim Team | 07/31/2026 | 2026 High Country Short Course Championship | |
| 21 | Vivian Evers | 42.52 | 10 | BB Min | A: 37.99 (+4.53s | 10.7%) | Sparks Piranhas Swim Team | 03/15/2025 | 2025 NNA Age Group Open | |
| 22 | Emmersyn Duffus | 43.32 | 10 | B Min | BB: 43.29 (+0.03s | 0.1%) | Sparks Piranhas Swim Team | 07/31/2026 | 2026 High Country Short Course Championship | |
| 23 | Soleil Lopez | 43.94 | 9 | B Min | BB: 43.29 (+0.65s | 1.5%) | Sierra Marlins Swim Team | 11/08/2025 | Folsom Classic 2025 | |
| 24 | Riley Baez | 44.45 | 9 | B Min | BB: 43.29 (+1.16s | 2.6%) | Sparks Piranhas Swim Team | 07/31/2026 | 2026 High Country Short Course Championship | |
| 25 | Sadie Stanley | 44.69 | 8 | B Min | BB: 43.29 (+1.40s | 3.1%) | North State Narwhals | 11/22/2025 | Thankswimming Classic 2025 | |
| 26 | Skyln Saechao | 44.95 | 9 | B Min | BB: 43.29 (+1.66s | 3.7%) | Redding Swim Club | 03/14/2026 | 2026 NNA AGO | |
| 27 | Charlie Morris | 45.06 | 10 | B Min | BB: 43.29 (+1.77s | 3.9%) | Fallon Barracuda Swim Team | 06/13/2026 | Bishop Invitational 2026 | |
| 28 | Juliette Leong | 46.04 | 10 | B Min | BB: 43.29 (+2.75s | 6.0%) | Sparks Piranhas Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | |
| 29 | Cadence Trujillo | 46.31 | 9 | B Min | BB: 43.29 (+3.02s | 6.5%) | North State Narwhals | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 30 | Brooklyn Ballman | 46.90 | 10 | B Min | BB: 43.29 (+3.61s | 7.7%) | Sparks Piranhas Swim Team | 02/06/2026 | 2026 Valentines Day Age Group Open | |
| 31 | Selby Wildberger | 47.36 | 6 | B Min | BB: 43.29 (+4.07s | 8.6%) | Truckee-Tahoe Swim Team | 02/07/2025 | 2025 Valentines Day Age Group Open | |
| 32 | Delaney Moody | 47.81 | 9 | B Min | BB: 43.29 (+4.52s | 9.5%) | Fallon Barracuda Swim Team | 08/01/2025 | 2025 High Country Short Course Championship | |
| 33 | Christianne Rabanes | 49.25 | 10 | B: 48.59 (+0.66s | 1.3%) | Winnemucca White Water Swim Te | 07/31/2026 | 2026 High Country Short Course Championship | ||
| 34 | Alexis Morrison | 49.38 | 9 | B: 48.59 (+0.79s | 1.6%) | Sparks Piranhas Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 35 | Camilla Chiu | 49.68 | 10 | B: 48.59 (+1.09s | 2.2%) | Elk Grove Aquatics Club | 01/11/2025 | South San Francisco New Year Splash C B A+ | ||
| 36 | Zoe Torres | 50.41 | 10 | B: 48.59 (+1.82s | 3.6%) | Sparks Piranhas Swim Team | 03/14/2026 | 2026 NNA AGO | ||
| 37 | Astrid Haghjoo | 50.44 | 10 | B: 48.59 (+1.85s | 3.7%) | Truckee-Tahoe Swim Team | 01/17/2025 | 2025 Blizzard Blast Swim Meet | ||
| 38 | Logan Holmes | 51.05 | 10 | B: 48.59 (+2.46s | 4.8%) | Unattached | 09/27/2025 | Neptune Swimming Fall Classic | ||
| 39 | Valeria Chaidez | 51.11 | 10 | B: 48.59 (+2.52s | 4.9%) | Sparks Piranhas Swim Team | 02/06/2026 | 2026 Valentines Day Age Group Open | ||
| 40 | Erin Miller | 51.31 | 10 | B: 48.59 (+2.72s | 5.3%) | Vacaville Swim Club | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | ||
| 41 | Brynlee Homer | 52.84 | 9 | B: 48.59 (+4.25s | 8.0%) | Fallon Barracuda Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | ||
| 42 | Brielle Davis | 53.27 | 10 | B: 48.59 (+4.68s | 8.8%) | Fallon Barracuda Swim Team | 03/15/2025 | 2025 NNA Age Group Open | ||
| 43 | Sierra Timms | 54.47 | 10 | B: 48.59 (+5.88s | 10.8%) | Truckee-Tahoe Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | ||
| 44 | Giulia Romero | 54.95 | 8 | B: 48.59 (+6.36s | 11.6%) | Vacaville Swim Club | 10/11/2025 | VJO Sprint For The Golden Ticket CBA+ 2025 | ||
| 45 | Jasmine Chiew | 55.11 | 10 | B: 48.59 (+6.52s | 11.8%) | Vacaville Swim Club | 11/23/2024 | VJO Vs VACA Battle For The V 2024 | ||
| 46 | Adelynn Maxwell | 55.46 | 9 | B: 48.59 (+6.87s | 12.4%) | Vacaville Swim Club | 11/15/2025 | NVST Swimming Into Fall 2025 | ||
| 47 | Amelia Butler | 55.51 | 7 | B: 48.59 (+6.92s | 12.5%) | Sparks Piranhas Swim Team | 02/06/2026 | 2026 Valentines Day Age Group Open | ||
| 48 | Oaklee Fox | 55.77 | 8 | B: 48.59 (+7.18s | 12.9%) | Fallon Barracuda Swim Team | 07/31/2026 | 2026 High Country Short Course Championship | ||
| 49 | Brielle Cohen | 56.44 | 10 | B: 48.59 (+7.85s | 13.9%) | Truckee-Tahoe Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | ||
| 50 | Raiza Batista | 56.68 | 10 | B: 48.59 (+8.09s | 14.3%) | Sparks Piranhas Swim Team | 02/06/2026 | 2026 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.