Western Zone Zone Girls 10 & under - 50 Y Free
These rankings show the swimmers' placement within their Zone.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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3401 | Helen Byersdorfer | 46.65 | 9 | B: 39.79 (+6.86s | 14.7%) | Issaquah Swim Team | 11/16/2024 | 2024 PN IST November Invitational | ||
| 3402 | Kynzie Krek | 46.65 | 10 | B: 39.79 (+6.86s | 14.7%) | Northern Nevada Aquatics | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | ||
| 3403 | Harper Wong | 46.65 | 8 | B: 39.79 (+6.86s | 14.7%) | San Ramon Valley Aquatics | 10/10/2026 | SRVA SC C B BB+ Meet | ||
| 3404 | Sofie Peak | 46.66 | 8 | B: 39.79 (+6.87s | 14.7%) | Falfins Swimming | 11/15/2024 | 2024 CO RPDS High Point Challenge | ||
| 3405 | Parker McMilin | 46.66 | 8 | B: 39.79 (+6.87s | 14.7%) | Palo Alto Stanford Aquatics | 10/24/2026 | SUNN Fall Classic 2026 | ||
| 3406 | Roslyn Bumgardner | 46.67 | 9 | B: 39.79 (+6.88s | 14.7%) | Humboldt Swim Club | 11/23/2024 | Thankswimming Classic 2024 | ||
| 3407 | Lola Steigerwald | 46.67 | 9 | B: 39.79 (+6.88s | 14.7%) | North Jeffco Swim Team | 10/16/2026 | 2026 CO MACS Fall Invitational | ||
| 3408 | Mia Garcia Levy | 46.68 | 9 | B: 39.79 (+6.89s | 14.8%) | Crescent City Swim Club | 03/07/2026 | Napa Valley Swim Team Swimming Towards Spring | ||
| 3409 | Ivy Hancock | 46.69 | 10 | B: 39.79 (+6.90s | 14.8%) | Barracuda Aquatic Club | 03/28/2025 | Best Of The Beehive 2025 | ||
| 3410 | Elena Yu | 46.69 | 7 | B: 39.79 (+6.90s | 14.8%) | DeAnza Cupertino Aquatics | 11/15/2025 | De Anza Cupertino Aquatics CBA+ Meet | ||
| 3411 | Kynley Parker | 46.70 | 10 | B: 39.79 (+6.91s | 14.8%) | Rocky Ford Blue Marlins | 07/31/2026 | 2026 CO Scottie Aschermann Memorial | ||
| 3412 | Luna Andablo-Cansino | 46.70 | 10 | B: 39.79 (+6.91s | 14.8%) | Poseidon Aquatic Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | ||
| 3413 | Claire O'Brien | 46.70 | 10 | B: 39.79 (+6.91s | 14.8%) | Reno Aquatic Club | 10/16/2026 | 2026 KING OF THE HILL CHALLENGE | ||
| 3414 | Noelle Hartbarger | 46.70 | 8 | B: 39.79 (+6.91s | 14.8%) | Castle Rock Swimming | 10/17/2026 | 2026 CO Alpha Tide High Point Showdown | ||
| 3415 | Tegan Stoll | 46.71 | 8 | B: 39.79 (+6.92s | 14.8%) | Team Sopris Swimming | 04/25/2026 | 2026 CO Aspen Spring Invite | ||
| 3416 | Lakely Gura | 46.71 | 8 | B: 39.79 (+6.92s | 14.8%) | North Coast Aquatics | 09/20/2026 | 2026 SI PS Freestyle Festival Sun | ||
| 3417 | Kiyana Weems | 46.71 | 9 | B: 39.79 (+6.92s | 14.8%) | Burlingame Aquatics | 10/24/2026 | BAC SPOOKY FALL CLASSIC | ||
| 3418 | Francine Busse | 46.72 | 8 | B: 39.79 (+6.93s | 14.8%) | Livermore AquaCowboys | 10/10/2026 | SRVA SC C B BB+ Meet | ||
| 3419 | Anella Kitzman | 46.73 | 8 | B: 39.79 (+6.94s | 14.9%) | Ramona Swim Team | 09/21/2025 | 2025 SI PS Freestyle Festival Sun | ||
| 3420 | Reagan Stick | 46.73 | 8 | B: 39.79 (+6.94s | 14.9%) | Legacy Aquatics | 10/10/2026 | LA Fall Kick Off 2026 | ||
| 3421 | Alexandria Smith | 46.74 | 8 | B: 39.79 (+6.95s | 14.9%) | Salem Swim Club | 12/13/2025 | 2025 OR HEAT Winter Invitational | ||
| 3422 | Jessica Guo | 46.75 | 9 | B: 39.79 (+6.96s | 14.9%) | Blue Dolphin Swim Team | 05/15/2026 | 2026 PN SRST Pacific Coast Invitational App | ||
| 3423 | Mina Yin | 46.75 | 9 | B: 39.79 (+6.96s | 14.9%) | Bellevue Club Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | ||
| 3424 | Brielle Hellu | 46.75 | 10 | B: 39.79 (+6.96s | 14.9%) | COSA Swimming | 03/14/2026 | 2026 CO Zone 5 Championships | ||
| 3425 | Philippa Gann | 46.75 | 8 | B: 39.79 (+6.96s | 14.9%) | AC Swim Club | 07/25/2026 | 2026 REAL Championships | ||
| 3426 | Eelin Rousse | 46.76 | 10 | B: 39.79 (+6.97s | 14.9%) | Sea Lions Swim Team | 12/12/2025 | 2025 FGSC Christmas Invitational | ||
| 3427 | Pippa Ewell | 46.76 | 10 | B: 39.79 (+6.97s | 14.9%) | Wasatch Swim Club | 02/28/2025 | Beehive Finale 2025 | ||
| 3428 | Halesia Susanto | 46.76 | 7 | B: 39.79 (+6.97s | 14.9%) | Legacy Aquatics | 05/16/2026 | 2026 John DeRoest Sextathlon Swim Meet | ||
| 3429 | Louisa Brownfeldt | 46.76 | 10 | B: 39.79 (+6.97s | 14.9%) | Cascade Swim Club | 11/08/2025 | 2025 BBST November Invitational | ||
| 3430 | Sofia Adamczyk | 46.77 | 9 | B: 39.79 (+6.98s | 14.9%) | Cascade Swim Club | 10/04/2025 | 2025 PN Cascade Fall Classic | ||
| 3431 | Julia Payne | 46.78 | 9 | B: 39.79 (+6.99s | 14.9%) | Delta Barracudas | 07/11/2025 | 2025 CO WSL 8 U Championships | ||
| 3432 | Evelyn Hou | 46.79 | 8 | B: 39.79 (+7.00s | 15.0%) | North Jeffco Swim Team | 09/26/2026 | 2026 CO NJ SC Kick Off Invite | ||
| 3433 | Millie Halasz | 46.79 | 9 | B: 39.79 (+7.00s | 15.0%) | Lahaina Swim Club | 10/10/2026 | 2026 MAGSA SCY A 2 Swim Meet | ||
| 3434 | Kayla Goff | 46.79 | 9 | B: 39.79 (+7.00s | 15.0%) | Palo Alto Stanford Aquatics | 07/10/2026 | Sensational Summer Of 26 Block Party | ||
| 3435 | Penelope Scheinblum | 46.81 | 9 | B: 39.79 (+7.02s | 15.0%) | Hills Hurricane Swimming | 07/18/2025 | 2025 Redwood Empire Swim League Championship | ||
| 3436 | Emma Workman | 46.81 | 8 | B: 39.79 (+7.02s | 15.0%) | Teamgoldusa | 09/26/2026 | 2026 CCA Spook Tacular | ||
| 3437 | Aida LaBarge | 46.82 | 9 | B: 39.79 (+7.03s | 15.0%) | Lake Oswego Swim Club | 01/28/2026 | 2026 January LOSC Intrasquad | ||
| 3438 | Lucia Raczek | 46.82 | 9 | B: 39.79 (+7.03s | 15.0%) | Fort Collins Area Swim Team | 03/06/2026 | 2026 CO NCS Winter District Championships | ||
| 3439 | Muqing Cao | 46.82 | 8 | B: 39.79 (+7.03s | 15.0%) | Cascadia Swimming | 10/10/2026 | LA Fall Kick Off 2026 | ||
| 3440 | Maeve Martinez | 46.82 | 8 | B: 39.79 (+7.03s | 15.0%) | Bend Swim Club | 10/10/2026 | Bend Swim Club High Desert Classic | ||
| 3441 | Catherine Hu | 46.83 | 10 | B: 39.79 (+7.04s | 15.0%) | Pacific Dragons Swim Team | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | ||
| 3442 | Julietta Hutcherson | 46.83 | 8 | B: 39.79 (+7.04s | 15.0%) | North State Narwhals | 09/26/2026 | 2026 CCA Spook Tacular | ||
| 3443 | Shelby Simpson | 46.84 | 8 | B: 39.79 (+7.05s | 15.1%) | Kona Dolphins Swim Club | 09/12/2026 | BIG ISLAND SWIMMING @ KCAC | ||
| 3444 | Kinslee Carpenter | 46.85 | 10 | B: 39.79 (+7.06s | 15.1%) | Ski Hi Aquatics | 07/31/2026 | 2026 CO Scottie Aschermann Memorial | ||
| 3445 | Montgomeri Hughes | 46.85 | 9 | B: 39.79 (+7.06s | 15.1%) | Waikoloa Swim Club | 10/24/2026 | BIG ISLAND SWIMMING @ HPA | ||
| 3446 | Katelyn Wu | 46.86 | 10 | B: 39.79 (+7.07s | 15.1%) | Daly City Dolphins | 03/07/2026 | BAC Race To AGCs | ||
| 3447 | Maeve Kosanke | 46.88 | 9 | B: 39.79 (+7.09s | 15.1%) | Napa Valley Swim Team | 11/22/2025 | Thankswimming Classic 2025 | ||
| 3448 | Fleur Zhu | 46.88 | 9 | B: 39.79 (+7.09s | 15.1%) | Pacific Dragons Swim Team | 01/24/2026 | 2026 PN PDST Winter Invitational Meet Approv | ||
| 3449 | Grace Smith | 46.88 | 10 | B: 39.79 (+7.09s | 15.1%) | Elevation Athletics | 10/10/2026 | 2026 CO FST Swim Pink | ||
| 3450 | Olive Beaudreau | 46.89 | 8 | B: 39.79 (+7.10s | 15.1%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter 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.