USA Girls 10 & under - 50 M Back

These rankings show the swimmers' placement within the United States.
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
401 Emerson Clark 45.73 8 BB Min A: 43.59 (+2.14s | 4.7%) Edina Swim Club 05/29/2025 2025 MN WOLF HUFF N PUFF INVITE
402 Hayden Watkins 45.74 8 BB Min A: 43.59 (+2.15s | 4.7%) 757swim 07/11/2024 2024 VSI Regional Summer Awards
403 Katie Wang 45.74 10 BB Min A: 43.59 (+2.15s | 4.7%) Issaquah Swim Team 07/18/2025 2025 PN Chinook Age Group Seattle Open
404 Everly Marquardt 45.74 9 BB Min A: 43.59 (+2.15s | 4.7%) Pacific Swim 07/24/2025 2025 SI LC AG CHAMPS
405 Andradige Silva 45.75 10 BB Min A: 43.59 (+2.16s | 4.7%) Beaverton Area Aquatics Club 06/26/2025 2025 Howard Jones Open
406 Natalie Saito 45.77 9 BB Min A: 43.59 (+2.18s | 4.8%) Issaquah Swim Team 05/16/2025 2025 PN IST Sockeye Springtime Madness
407 Lucy Mao 45.78 9 BB Min A: 43.59 (+2.19s | 4.8%) Horizon Swimming 07/16/2025 Renee And Jim Patterson Meet 2025
25 Back
45.78
45.78
50 Back
0.00
45.78
50 Back
45.78
408 Evelyn Brudvig 45.78 9 BB Min A: 43.59 (+2.19s | 4.8%) Aberdeen Swim Club 06/13/2025 2025 SD Aberdeen Summer High Point Swim Meet
409 Emma Uchida 45.82 9 BB Min A: 43.59 (+2.23s | 4.9%) Olympic Cascade Aquatics 07/11/2025 2025 PN OCA July Jamboree Invitational
410 Camila Jaramillo Ortman 45.83 9 BB Min A: 43.59 (+2.24s | 4.9%) Riptide Swim Team 07/25/2025 2025 CO CSI Age Group Championships
411 Madelyn Glur 45.83 9 BB Min A: 43.59 (+2.24s | 4.9%) Sea Devils 05/29/2025 2025 MN WOLF HUFF N PUFF INVITE
412 Marina Ortega-Neri 45.84 9 BB Min A: 43.59 (+2.25s | 4.9%) Riptide Swim Team 04/12/2025 2025 CO TOPS Suburban League Pentathlon
413 Emma Xia 45.84 10 BB Min A: 43.59 (+2.25s | 4.9%) Orinda Aquatics 06/07/2025 Orinda Aquatics LC C B BB+ Meet
414 Emery Sutter 45.85 10 BB Min A: 43.59 (+2.26s | 4.9%) Colonel Crawford Swim Team 07/24/2025 2025 LE Age Group And Senior LC Championships
415 Sofia Marquez Ruiz 45.88 9 BB Min A: 43.59 (+2.29s | 5.0%) Escualos 05/02/2025 2025 ST 22nd Annual Cinco De Mayo
416 Greer Nielsen 45.89 10 BB Min A: 43.59 (+2.30s | 5.0%) Area Tallahassee Aquatic Club 06/06/2025 2025 MAKOS Summer Splash
417 Eden McCage 45.89 9 BB Min A: 43.59 (+2.30s | 5.0%) Westlake Aquatic Facility 06/08/2025 2025 ST TXLA 14 U Sprint Cup
418 Madison Crowder 45.90 10 BB Min A: 43.59 (+2.31s | 5.0%) Sacramento Aquatics Club 05/23/2025 2025 Intermountain Classic Long Course Meet
419 Jane Kelly 45.90 9 BB Min A: 43.59 (+2.31s | 5.0%) Cali Piranha Swim Team 07/24/2025 2025 SI LC AG CHAMPS
420 Karri Stewart 45.92 9 BB Min A: 43.59 (+2.33s | 5.1%) Houston Bridge Bats 06/14/2025 CCLR CEM Summer Beach Bash LCM Unclassified
421 Evelyn Lang 45.92 8 BB Min A: 43.59 (+2.33s | 5.1%) Bellevue Club Swim Team 05/02/2025 2025 PN BC May Flowers
422 Rae Neal 45.92 10 BB Min A: 43.59 (+2.33s | 5.1%) Sparks Piranhas Swim Team 06/20/2025 Reno Aquatic Club Gamble
423 Kaylie Duke 45.93 10 BB Min A: 43.59 (+2.34s | 5.1%) Beaverton Area Aquatics Club 06/26/2025 2025 Howard Jones Open
424 Bailey Aguilar-Marin 45.95 8 BB Min A: 43.59 (+2.36s | 5.1%) Clovis Swim Club 07/16/2025 Renee And Jim Patterson Meet 2025
25 Back
45.95
45.95
50 Back
0.00
45.95
50 Back
45.95
425 Catherine Vo 45.96 10 BB Min A: 43.59 (+2.37s | 5.2%) Swim Melbourne 05/03/2025 TCSC Go For The Gold Invitational
426 Grace Farmer 46.00 9 BB Min A: 43.59 (+2.41s | 5.2%) Bellevue Club Swim Team 05/02/2025 2025 PN BC May Flowers
427 Chloe Chai 46.00 8 BB Min A: 43.59 (+2.41s | 5.2%) Santa Clara Swim Club 07/19/2025 Santa Clara Valley Splash Block Party
428 Zeina Nagy 46.03 8 BB Min A: 43.59 (+2.44s | 5.3%) Gator Swim Club 05/16/2025 2025 FAST May Invite
429 Amy Qian 46.04 8 BB Min A: 43.59 (+2.45s | 5.3%) Santa Clara Swim Club 05/23/2025 Zone 1 South May Firecracker 500
430 Olivia Leese 46.06 9 BB Min A: 43.59 (+2.47s | 5.4%) Northfield Swim Club 05/10/2025 2025 MN HURR LC Spring Opener
431 Marian Pineda 46.07 9 BB Min A: 43.59 (+2.48s | 5.4%) Alto Swim Club 06/06/2025 2025 DACA LC CBA+ Meet
432 Farayola Oluwafemi 46.07 10 BB Min A: 43.59 (+2.48s | 5.4%) Schertz YMCA Swim Team 06/27/2025 2025 ST HPAC Long Course STX Championship
433 Izabell Kish 46.08 10 BB Min A: 43.59 (+2.49s | 5.4%) Tualatin Hills Swim Club 08/06/2025 2025 Summer Elite Showcase
434 Maya Bean 46.08 9 BB Min A: 43.59 (+2.49s | 5.4%) Tualatin Hills Swim Club 08/06/2025 2025 Summer Elite Showcase
435 Leonora Foster 46.08 7 BB Min A: 43.59 (+2.49s | 5.4%) Occoquan Swimming 05/17/2024 HNVR Storm Surge 2024
436 Victoria Woodall 46.10 9 BB Min A: 43.59 (+2.51s | 5.4%) Wind N Sea Swim Team 07/24/2025 2025 SI LC AG CHAMPS
437 Sophie Chuang 46.12 9 BB Min A: 43.59 (+2.53s | 5.5%) Otter Swim Club 06/06/2025 2025 DACA LC CBA+ Meet
438 Maria Dashouk 46.12 10 BB Min A: 43.59 (+2.53s | 5.5%) Alto Swim Club 07/19/2025 Alto Last Splash
439 Ava Sysum 46.13 9 BB Min A: 43.59 (+2.54s | 5.5%) San Ramon Valley Aquatics 06/21/2025 NVST Last Chance AG Champs Summer Plunge 2025
440 Addelyn Rausch 46.14 10 BB Min A: 43.59 (+2.55s | 5.5%) Brookings Swim Club 06/13/2025 2025 SD Aberdeen Summer High Point Swim Meet
441 Kaitlin Renick 46.14 10 BB Min A: 43.59 (+2.55s | 5.5%) Sarasota Tsunami Swim Team 05/16/2025 2025 SAINT PETE S 2nd LONG COURSE MEET
442 Annabelle Shi 46.14 8 BB Min A: 43.59 (+2.55s | 5.5%) Los Angeles Swim Club 06/12/2025 2025 CA SCS RAA June Age Group Championships
443 Penny Datko 46.15 9 BB Min A: 43.59 (+2.56s | 5.5%) Fort Collins Area Swim Team 07/25/2025 2025 CO CSI Age Group Championships
444 Lillian Burner 46.15 10 BB Min A: 43.59 (+2.56s | 5.5%) Riptide Swim Team 07/18/2025 2025 MN STRM Minnesota Regional Championship
445 Maya Razdan 46.16 9 BB Min A: 43.59 (+2.57s | 5.6%) Wave Aquatics 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
446 Eliza Staley 46.16 9 BB Min A: 43.59 (+2.57s | 5.6%) Olympus Aquatics 07/17/2025 2025 UTAGS LC Championships
447 Sophia Hunter 46.17 9 BB Min A: 43.59 (+2.58s | 5.6%) Minnetonka Swim Club 07/18/2025 2025 MN MTKA Minnesota Regional Championship
448 Piper McQueen 46.18 9 BB Min A: 43.59 (+2.59s | 5.6%) Apex 06/06/2025 2025 CST Summer Invitational
449 Hana Park 46.19 9 BB Min A: 43.59 (+2.60s | 5.6%) Olympus Aquatics 05/30/2025 2025 UT CHAT Non Qualifier
450 Camden Smiley 46.20 9 BB Min A: 43.59 (+2.61s | 5.6%) Spokane Waves Aquatic Team 04/26/2025 2025 SWAT Spring Fling

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.