USA Girls 10 & under - 50 M Breast
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 | |
|---|---|---|---|---|---|---|---|---|---|
| 1351 | Chloe Han | 53.16 | 10 | BB Min | A: 48.79 (+4.37s | 8.2%) | Rancho San Dieguito | 05/23/2026 | 2026 SI HSA A All Ages NTS May 23 24 | |
| 1352 | Evelyn Rogers | 53.16 | 9 | BB Min | A: 48.79 (+4.37s | 8.2%) | Blazing Barracudas | 07/23/2026 | 2026 OH LC Junior Championships | |
| 1353 | Layla Mendillo | 53.17 | 10 | BB Min | A: 48.79 (+4.38s | 8.2%) | Black Marlins Swim Team | 06/05/2026 | 2026 NE SAC America S Cup | |
| 1354 | Janice Zhang | 53.17 | 10 | BB Min | A: 48.79 (+4.38s | 8.2%) | Kentucky Aquatics | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 1355 | Virginia Iannuzzi | 53.17 | 10 | BB Min | A: 48.79 (+4.38s | 8.2%) | Team Charlotte Swimming | 06/25/2026 | ONSA Independence Invitational Copied | |
| 1356 | Meredith Hopkins | 53.19 | 9 | BB Min | A: 48.79 (+4.40s | 8.3%) | Kentucky Aquatics | 05/15/2026 | Kentucky Aquatics Derby Classic | |
| 1357 | Emily Swanson | 53.19 | 10 | BB Min | A: 48.79 (+4.40s | 8.3%) | Minnetonka Swim Club | 06/27/2026 | 2026 STAR Summer Splash Invite | |
| 1358 | Luna Ahumada | 53.19 | 9 | BB Min | A: 48.79 (+4.40s | 8.3%) | Unattached | 06/13/2026 | Cat 5 June LC Open | |
| 1359 | Aleksandra Domin | 53.19 | 10 | BB Min | A: 48.79 (+4.40s | 8.3%) | North Coast Aquatics | 04/24/2026 | 2026 SI PS ABB Meet B Group | |
| 1360 | Norma Capehart | 53.19 | 10 | BB Min | A: 48.79 (+4.40s | 8.3%) | Nova of Virginia | 04/17/2026 | NOVA Long Course Kick Off | |
| 1361 | Lorelei Jenson | 53.21 | 10 | BB Min | A: 48.79 (+4.42s | 8.3%) | Edina Swim Club | 06/05/2026 | 2026 MN NSAC Summer Invite | |
| 1362 | Tess Jackman | 53.21 | 10 | BB Min | A: 48.79 (+4.42s | 8.3%) | Harbor Aquatics Club | 05/29/2025 | 2025 IE VS Apple Capital | |
| 1363 | Claire Kelly | 53.21 | 10 | BB Min | A: 48.79 (+4.42s | 8.3%) | Issaquah Swim Team | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 1364 | Elliana Rudebusch | 53.22 | 9 | BB Min | A: 48.79 (+4.43s | 8.3%) | Piranhas Swim Club | 06/26/2026 | 2026 MN PRNH Summer Chomp | |
| 1365 | Maura Jensen | 53.22 | 10 | BB Min | A: 48.79 (+4.43s | 8.3%) | Prince William Swim Club | 05/01/2026 | 2026 Helen Wang Sunflower Classic | |
| 1366 | Saige Supanich | 53.23 | 9 | BB Min | A: 48.79 (+4.44s | 8.3%) | YMCA of Virginia\\\\\\'s Blue Ridge | 06/05/2026 | STAR Andrew E Hartle Invitational | |
| 1367 | Harper Rule | 53.24 | 10 | BB Min | A: 48.79 (+4.45s | 8.4%) | New Albany Aquatics Club | 07/10/2026 | 2026 OH Central LC Regional Champs | |
| 1368 | Harper Owen | 53.25 | 10 | BB Min | A: 48.79 (+4.46s | 8.4%) | Carmel Swim Club | 06/04/2026 | 98th Ohio Valley Championships 2026 | |
| 1369 | Ava Hanson | 53.25 | 9 | BB Min | A: 48.79 (+4.46s | 8.4%) | Deadwood/Lead 76ers | 07/24/2026 | 2026 SD Long Course State Championship | |
| 1370 | Avery Tubb | 53.25 | 10 | BB Min | A: 48.79 (+4.46s | 8.4%) | North Jeffco Swim Team | 07/10/2026 | 2026 CO Firecracker Last Chance Invite | |
| 1371 | Naomi Nieminen | 53.26 | 10 | BB Min | A: 48.79 (+4.47s | 8.4%) | Colorado Blue | 05/15/2026 | 2026 CO ACES Spring Invite | |
| 1372 | Peyton Downs | 53.26 | 10 | BB Min | A: 48.79 (+4.47s | 8.4%) | Tnt Swimming | 07/16/2026 | 2026 Kentucky Swimming LC Championship 2 Co | |
| 1373 | Joy Sun | 53.26 | 10 | BB Min | A: 48.79 (+4.47s | 8.4%) | Blue Dolfins | 04/11/2026 | 2026 Ron Nardozzi Pre Derby Sprint Invite C | |
| 1374 | Kerina Li | 53.26 | 10 | BB Min | A: 48.79 (+4.47s | 8.4%) | Springfield YMCA Swim Team | 05/01/2026 | John Traube Memorial 2026 | |
| 1375 | Emma Xiang | 53.26 | 8 | BB Min | A: 48.79 (+4.47s | 8.4%) | Waterloo Swimming | 05/22/2026 | 2026 ST ASC Spring Showcase | |
| 1376 | Sydney Smith | 53.27 | 9 | BB Min | A: 48.79 (+4.48s | 8.4%) | Walla Walla Swim Club | 07/10/2026 | 2026 Sizzlin Summer Splash Copied | |
| 1377 | Juliette Lapointe | 53.27 | 9 | BB Min | A: 48.79 (+4.48s | 8.4%) | Holyoke YMCA Vikings | 07/31/2026 | 2026 NE NSSC New England Summer Championship | |
| 1378 | Darcy Tanner | 53.27 | 9 | BB Min | A: 48.79 (+4.48s | 8.4%) | Layton Surfers | 07/17/2025 | 2025 UTAGS LC Championships | |
| 1379 | Allison Hernandez | 53.27 | 9 | BB Min | A: 48.79 (+4.48s | 8.4%) | Prince William Swim Club | 05/01/2026 | 2026 Helen Wang Sunflower Classic | |
| 1380 | Pia Molotla | 53.28 | 10 | BB Min | A: 48.79 (+4.49s | 8.4%) | Centro Acuatico Universitario | 05/16/2026 | 2026 BD SWAT School S Out Summer Bash | |
| 1381 | Audrey Santago | 53.29 | 9 | BB Min | A: 48.79 (+4.50s | 8.4%) | Marlins Of Raleigh | 06/13/2026 | 2026 MOR Liberty Meet | |
| 1382 | Mae Durban | 53.29 | 10 | BB Min | A: 48.79 (+4.50s | 8.4%) | BadFish Aquatics | 06/20/2026 | 2026 NCS QCD Long Course Invite | |
| 1383 | Everly Gass | 53.29 | 10 | BB Min | A: 48.79 (+4.50s | 8.4%) | Naval Academy Aquatic Club | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 1384 | Ashleigh Wuchter | 53.29 | 10 | BB Min | A: 48.79 (+4.50s | 8.4%) | Tac Titans | 05/22/2026 | 2026 TAC TITANS Memorial Day Meet | |
| 1385 | Pearl Sweeney | 53.30 | 9 | BB Min | A: 48.79 (+4.51s | 8.5%) | Multnomah Athletic Club | 04/17/2026 | 2026 MAC LONG COURSE INVITATIONAL | |
| 1386 | Naiya Keys | 53.30 | 10 | BB Min | A: 48.79 (+4.51s | 8.5%) | Baker YMCA Swim Team | 07/24/2026 | 2026 IES LC CHAMPIONSHIPS | |
| 1387 | Kamilla Langelo | 53.30 | 10 | BB Min | A: 48.79 (+4.51s | 8.5%) | Seattle Metropolitan Aquatic C | 06/06/2026 | 2026 PN VAST Summer Sprint Dist Approved | |
| 1388 | Bernice Gao | 53.30 | 10 | BB Min | A: 48.79 (+4.51s | 8.5%) | Laker Swim | 04/25/2026 | 11th Annual Hohne Memorial Invitational | |
| 1389 | Lily Delgross | 53.30 | 9 | BB Min | A: 48.79 (+4.51s | 8.5%) | North Carolina Aquatic Club | 04/25/2026 | 2026 NCAC Quad Meet | |
| 1390 | Hannah Estes | 53.31 | 10 | BB Min | A: 48.79 (+4.52s | 8.5%) | East Bay Silver Dolphins | 06/13/2026 | Orinda PC LC AG C B BB+ | |
| 1391 | Reese Lewis | 53.31 | 10 | BB Min | A: 48.79 (+4.52s | 8.5%) | Black Hills Gold Swimming | 07/17/2026 | 2026 SD Long Course Rising Stars Swim Meet | |
| 1392 | Annalee Agabin | 53.32 | 9 | BB Min | A: 48.79 (+4.53s | 8.5%) | Maui Swim Club | 07/03/2026 | 2026 MAGSA LCM LAST CHANCE Copied | |
| 1393 | Rylee Warren | 53.33 | 10 | BB Min | A: 48.79 (+4.54s | 8.5%) | Bolles School Sharks | 04/10/2026 | 2026 April Classic | |
| 1394 | Quinn Truong | 53.33 | 9 | BB Min | A: 48.79 (+4.54s | 8.5%) | Chinook Aquatic Club | 07/09/2026 | 2026 PN Chinook Seattle Age Group Open Appro | |
| 1395 | Piper Morford | 53.33 | 8 | BB Min | A: 48.79 (+4.54s | 8.5%) | SwimMAC Carolina | 07/24/2026 | 2026 NC SwimMAC LC Summer Sun Sational | |
| 1396 | Riley Blaugh | 53.33 | 10 | BB Min | A: 48.79 (+4.54s | 8.5%) | Sarasota Sharks | 06/11/2026 | 2026 Sarastoa Shark Open | |
| 1397 | Sophia Dolan | 53.33 | 10 | BB Min | A: 48.79 (+4.54s | 8.5%) | Tampa Bay Aquatic Club | 06/26/2026 | 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET | |
| 1398 | Jia Jain | 53.34 | 10 | BB Min | A: 48.79 (+4.55s | 8.5%) | Nova of Virginia | 06/11/2026 | NOVA 2026 Virginia Commonwealth Games | |
| 1399 | Whitley Reeves | 53.34 | 8 | BB Min | A: 48.79 (+4.55s | 8.5%) | SwimRise Aquatics | 06/26/2026 | 2026 SwimRise Season Finale | |
| 1400 | Cecilia Bombassaro Vairo | 53.35 | 10 | BB Min | A: 48.79 (+4.56s | 8.5%) | Rochester Swim Club | 07/17/2026 | 2026 MN MTKA Minnesota Regional Championship | |
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.