USA Boys 11-12 - 50 Y 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2451 | Mason Umemoto | 40.68 | 12 | B Min | BB: 40.09 (+0.59s | 1.5%) | Hilo Aquatic Club | 02/07/2026 | BIG ISLAND SWIMMING @ KCAC | |
| 2452 | Edison Zhang | 40.68 | 12 | B Min | BB: 40.09 (+0.59s | 1.5%) | Bulldog Aquatic Club | 10/10/2025 | 2025 HVP IMX Challenge Open Invitational | |
| 2453 | Joseph Jeon | 40.68 | 11 | B Min | BB: 40.09 (+0.59s | 1.5%) | Novi Sturgeons | 12/12/2025 | OLY Swimming Holiday Bowl | |
| 2454 | Rory Hudson | 40.68 | 12 | B Min | BB: 40.09 (+0.59s | 1.5%) | Cascade Swim Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 2 | |
| 2455 | Ethan Heimbaugh | 40.68 | 12 | B Min | BB: 40.09 (+0.59s | 1.5%) | Swim Streamline at Northampton | 02/21/2025 | 2025 Gulf 12 Under Champs (TASC) | |
| 2456 | Amare Shearman | 40.68 | 11 | B Min | BB: 40.09 (+0.59s | 1.5%) | Qns Aquatic Club | 02/07/2026 | 2026 MR QNS We Fly High Invitational | |
| 2457 | Julian Johnson | 40.68 | 10 | B Min | BB: 40.09 (+0.59s | 1.5%) | Monmouth Barracudas | 04/10/2026 | 2026 GTSA TYR Spring Championship | |
| 2458 | Austin Gengler | 40.68 | 11 | B Min | BB: 40.09 (+0.59s | 1.5%) | Riptide Swim Team | 02/27/2026 | 2026 MN MAN Minnesota Regional Championship | |
| 2459 | Albert Wang | 40.69 | 11 | B Min | BB: 40.09 (+0.60s | 1.5%) | Katy Aquatic Team For Youth | 01/31/2025 | 2025 Fleet Mardi Gras | |
| 2460 | Oscar Holler | 40.69 | 11 | B Min | BB: 40.09 (+0.60s | 1.5%) | Milpitas Aquatic Club | 11/14/2025 | 2025 Santa Clara Swim Club SC CBA Meet | |
| 2461 | Benjamin Feierabend | 40.69 | 11 | B Min | BB: 40.09 (+0.60s | 1.5%) | Nova of Virginia | 12/12/2025 | 2025 HVAC Winterfest Invitational | |
| 2462 | Ivan Lin | 40.70 | 12 | B Min | BB: 40.09 (+0.61s | 1.5%) | Sylvania Tsunami Swim Club | 02/19/2026 | 2026 OH SOS SC Regional Championships | |
| 2463 | Sammi Chmielewski | 40.70 | 12 | B Min | BB: 40.09 (+0.61s | 1.5%) | Grosse Pointe Gators | 12/06/2025 | 2025 26 Super Fast And Furious Prelim Final | |
| 2464 | Daniel Roome | 40.70 | 12 | B Min | BB: 40.09 (+0.61s | 1.5%) | Nation\\\\\\'s Capital Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 2465 | Morgan Dasilva | 40.70 | 10 | B Min | BB: 40.09 (+0.61s | 1.5%) | Asphalt Green Unified Aquatics | 11/07/2025 | 2025 MR LIE Fall Classic Invitational | |
| 2466 | Camden Kern | 40.70 | 10 | B Min | BB: 40.09 (+0.61s | 1.5%) | Cavalier Aquatics/Piedmont Fam | 11/08/2025 | CA Y Tri Meet | |
| 2467 | James Cepel | 40.70 | 12 | B Min | BB: 40.09 (+0.61s | 1.5%) | California Capital Aquatics | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 2468 | Brooks Gillis | 40.71 | 10 | B Min | BB: 40.09 (+0.62s | 1.5%) | Byron Center Aquatics | 10/17/2025 | 2025 WMS Boo Bash | |
| 2469 | Charles Rissman | 40.71 | 12 | B Min | BB: 40.09 (+0.62s | 1.5%) | Edina Swim Club | 12/20/2025 | 2025 MN EDI Gator Holiday Bash | |
| 2470 | Landen Lee | 40.71 | 12 | B Min | BB: 40.09 (+0.62s | 1.5%) | Webster Swim Team | 06/30/2026 | 2026 SD Webster Fun Meet | |
| 2471 | Mason Gao | 40.71 | 12 | B Min | BB: 40.09 (+0.62s | 1.5%) | Sachem Swim Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 2472 | Ryan Fuccillo | 40.71 | 12 | B Min | BB: 40.09 (+0.62s | 1.5%) | Qns Aquatic Club | 11/14/2025 | 2025 MR VAC Viking Classic Invitational | |
| 2473 | Roman Nguyen | 40.72 | 11 | B Min | BB: 40.09 (+0.63s | 1.5%) | Rockville Montgomery Swim Club | 12/05/2025 | 2025 Christmas Championships | |
| 2474 | Apolos Adame | 40.72 | 12 | B Min | BB: 40.09 (+0.63s | 1.5%) | West Texas Typhoon | 02/22/2026 | 2026 BD SC Jr Border Championship | |
| 2475 | Eli Shapiro | 40.72 | 11 | B Min | BB: 40.09 (+0.63s | 1.5%) | Lakeridge Swim Team | 10/17/2025 | 2025 KING OF THE HILL CHALLENGE | |
| 2476 | Tianze Zhao | 40.72 | 12 | B Min | BB: 40.09 (+0.63s | 1.5%) | Streamliner Aquatics | 12/04/2025 | 2025 Holiday Swim Festival | |
| 2477 | Dylan Wang | 40.72 | 12 | B Min | BB: 40.09 (+0.63s | 1.5%) | Boulder Swim Team | 01/16/2026 | 2026 CO CUDA Classic | |
| 2478 | Leonardo DeSimone | 40.73 | 11 | B Min | BB: 40.09 (+0.64s | 1.6%) | Valley Aquatics | 02/27/2026 | 2026 PN February AGI, Division 2 Approved | |
| 2479 | Leland Kimple | 40.73 | 12 | B Min | BB: 40.09 (+0.64s | 1.6%) | YMCA of the Triangle Area Swim | 03/06/2026 | Jon Jolley GYSSA 2026 | |
| 2480 | Bennett Malkovich | 40.73 | 11 | B Min | BB: 40.09 (+0.64s | 1.6%) | Terrapins Swim Team | 09/27/2025 | Orinda Aquatics SC C B BB+ Meet | |
| 2481 | Hamilton Miller | 40.74 | 11 | B Min | BB: 40.09 (+0.65s | 1.6%) | Southern Tide Swim Club | 01/23/2026 | 2026 TEAM Arena Western Open Copied | |
| 2482 | Everett Shao | 40.74 | 11 | B Min | BB: 40.09 (+0.65s | 1.6%) | Rhode Island Aquatic Club | 01/16/2026 | 2026 NE CS Bronze Championships | |
| 2483 | Nazar Lavrentiev | 40.74 | 11 | B Min | BB: 40.09 (+0.65s | 1.6%) | Sarasota Sharks | 03/05/2026 | 2026 Florida Swimming FLAGS SOUTH | |
| 2484 | Nathaniel Lovelady | 40.75 | 12 | B Min | BB: 40.09 (+0.66s | 1.6%) | Sporting Jax Aquatic Club | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 2485 | Clayton Bargstadt | 40.75 | 11 | B Min | BB: 40.09 (+0.66s | 1.6%) | Norfolk YMCA Aquajets | 12/07/2025 | 2025 MW NA Fast And Frigid | |
| 2486 | Grayson Newton | 40.75 | 12 | B Min | BB: 40.09 (+0.66s | 1.6%) | Cca Marlins of Virginia | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 2487 | Samuel JI | 40.75 | 11 | B Min | BB: 40.09 (+0.66s | 1.6%) | Alamo Area Aquatic Association | 02/21/2025 | 2025 ST AAAA STAGS Championship | |
| 2488 | Graham Simon | 40.75 | 12 | B Min | BB: 40.09 (+0.66s | 1.6%) | Streamline Aquatics Club | 04/10/2026 | 2026 GTSA TYR Spring Championship | |
| 2489 | Eamonn Keane | 40.75 | 12 | B Min | BB: 40.09 (+0.66s | 1.6%) | Holyoke YMCA Vikings | 01/23/2026 | 2026 NE HYV A Snuffles Invitational | |
| 2490 | Samuel Newton | 40.76 | 12 | B Min | BB: 40.09 (+0.67s | 1.6%) | Condors Swim Club | 10/10/2025 | 2025 MR COND October Fall Festival | |
| 2491 | Noah Hanna | 40.76 | 12 | B Min | BB: 40.09 (+0.67s | 1.6%) | Arena Club Aquatics | 10/17/2025 | 2025 NBAC Fall Fastival Meet | |
| 2492 | Hiroto Marescot | 40.76 | 12 | B Min | BB: 40.09 (+0.67s | 1.6%) | Phoenix Aquatic Club | 10/18/2025 | 2025 MR WEST Tricia Dewey Tails Of Hope | |
| 2493 | Craft Baum | 40.76 | 12 | B Min | BB: 40.09 (+0.67s | 1.6%) | Marlins Of Raleigh | 03/14/2026 | 2026 MOR Reagan Martin Rocks Swim Meet | |
| 2494 | William Witt | 40.76 | 11 | B Min | BB: 40.09 (+0.67s | 1.6%) | Unattached | 04/19/2026 | 2026 MN MNSI 4th Annual MN Athlete Showcase | |
| 2495 | James Thompson | 40.77 | 12 | B Min | BB: 40.09 (+0.68s | 1.7%) | Legacy Aquatics | 10/11/2025 | LA Fall Kick Off 2025 | |
| 2496 | Noa Messersmith | 40.77 | 11 | B Min | BB: 40.09 (+0.68s | 1.7%) | Island Aquatics | 02/26/2026 | 2026 HI Hawaiian Swimming SCY AGChamps | |
| 2497 | Caleb Peykoff | 40.77 | 11 | B Min | BB: 40.09 (+0.68s | 1.7%) | San Clemente Aquatic Team | 02/13/2026 | 2026 MVN Lunar AAPI Festival | |
| 2498 | Hao-En Wu | 40.77 | 11 | B Min | BB: 40.09 (+0.68s | 1.7%) | Pro Swimming | 01/23/2026 | 2026 PN Pro January Intrasquad Approved | |
| 2499 | Caleb Kragt | 40.78 | 12 | B Min | BB: 40.09 (+0.69s | 1.7%) | Beaverton Area Aquatics Club | 02/22/2025 | 2025 Arena Short Course 10 U Championships | |
| 2500 | Emmett Adams | 40.78 | 11 | B Min | BB: 40.09 (+0.69s | 1.7%) | Reno Aquatic Club | 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.