USA Boys 10 & under - 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3251 | Theodore Maxfield | 49.84 | 9 | B Min | BB: 47.69 (+2.15s | 4.3%) | Pikes Peak Athletics | 03/06/2026 | 2026 CO 14 U Silver State | |
| 3252 | Hugh McDonnell | 49.84 | 9 | B Min | BB: 47.69 (+2.15s | 4.3%) | YMCA of the North Shore Sharks | 10/18/2025 | 2025 NE RAYS Oktoberfest Specialty Copied | |
| 3253 | Cole Hulihan | 49.84 | 10 | B Min | BB: 47.69 (+2.15s | 4.3%) | Delmar Dolfins | 12/12/2025 | 2025 NE NSSC Dec Holiday Celebration! | |
| 3254 | Gavin Liu | 49.84 | 9 | B Min | BB: 47.69 (+2.15s | 4.3%) | Wave Aquatics | 03/28/2026 | 2026 PN Spring Showdown, Div 4 Approved | |
| 3255 | Joseph Leach | 49.85 | 9 | B Min | BB: 47.69 (+2.16s | 4.3%) | Highlands Ranch Aquatics | 03/13/2026 | Mile High Championship Invitational | |
| 3256 | Mark Patten | 49.85 | 10 | B Min | BB: 47.69 (+2.16s | 4.3%) | North Palm Beach Swim Club | 01/23/2026 | SPEEDO CUP CLOSED INVITE Copied | |
| 3257 | Giovanni Chairez | 49.85 | 10 | B Min | BB: 47.69 (+2.16s | 4.3%) | High Performance Aquatic Club | 09/28/2024 | 2024 HPAC Sienna Splash | |
| 3258 | Oliver Basile | 49.85 | 10 | B Min | BB: 47.69 (+2.16s | 4.3%) | Naval Academy Aquatic Club | 02/14/2026 | EST Vs NAAC Dual Meet | |
| 3259 | Cash Storm | 49.85 | 10 | B Min | BB: 47.69 (+2.16s | 4.3%) | Beast | 12/04/2025 | 2025 Holiday Swim Festival | |
| 3260 | Leonardo Garcia | 49.85 | 9 | B Min | BB: 47.69 (+2.16s | 4.3%) | Caldwell Swim Club | 12/06/2025 | Reindeer Games 2025 | |
| 3261 | Tyler Salvatore | 49.85 | 9 | B Min | BB: 47.69 (+2.16s | 4.3%) | Jersey Wahoos | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 3262 | Beckett Clasen | 49.85 | 10 | B Min | BB: 47.69 (+2.16s | 4.3%) | Cavalier Aquatics/Piedmont Fam | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 3263 | Isaac Sabers | 49.87 | 10 | B Min | BB: 47.69 (+2.18s | 4.4%) | Sioux Falls Swim Team | 02/21/2025 | 2025 12 U Short Course State A Championship | |
| 3264 | Antonino Parlavecchio | 49.87 | 9 | B Min | BB: 47.69 (+2.18s | 4.4%) | Shamrock Swim Club | 11/14/2025 | 2025 NE KING CAC Fall Invite Copied | |
| 3265 | Henry Truax | 49.87 | 10 | B Min | BB: 47.69 (+2.18s | 4.4%) | Mecklenburg Swim Association | 03/20/2026 | 2026 STAR Tar Heel States | |
| 3266 | Sylvain Lanshe | 49.87 | 9 | B Min | BB: 47.69 (+2.18s | 4.4%) | Waterloo Swimming | 02/02/2025 | 2025 ST WLOO Last Chance Meet | |
| 3267 | John Clegg | 49.88 | 10 | B Min | BB: 47.69 (+2.19s | 4.4%) | Gbsa - Greater Baltimore Swim | 11/14/2025 | GBSA 2025 Thanksgiving Swim Fest | |
| 3268 | Marcus Chistol | 49.88 | 10 | B Min | BB: 47.69 (+2.19s | 4.4%) | Livermore AquaCowboys | 09/27/2025 | PC LAC C B BB | |
| 3269 | Christian Graves | 49.88 | 8 | B Min | BB: 47.69 (+2.19s | 4.4%) | Oly Swimming | 12/12/2025 | OLY Swimming Holiday Bowl | |
| 3270 | Louis Han | 49.89 | 9 | B Min | BB: 47.69 (+2.20s | 4.4%) | Dynamo Swim Club | 10/17/2025 | 2025 HSA Fran Norris Meet | |
| 3271 | Mark Wang | 49.89 | 10 | B Min | BB: 47.69 (+2.20s | 4.4%) | Area Tallahassee Aquatic Club | 10/18/2025 | ATAC Fall Invite | |
| 3272 | Nicholas Carille | 49.89 | 9 | B Min | BB: 47.69 (+2.20s | 4.4%) | Long Island Aquatic Club | 11/16/2025 | 2025 MR LIAC Fall Festival Invitational | |
| 3273 | Oliver Zhang | 49.89 | 10 | B Min | BB: 47.69 (+2.20s | 4.4%) | Three Village Swim Club | 03/27/2026 | 2026 MR Bronze Championship South LIE | |
| 3274 | Ryland Jennings | 49.89 | 10 | B Min | BB: 47.69 (+2.20s | 4.4%) | Westerly-Pawcatuck Y Dolphins | 02/28/2026 | 2026 NE KCY A SENECY LEAGUE CHAMPS | |
| 3275 | Thomas Bailey | 49.89 | 8 | B Min | BB: 47.69 (+2.20s | 4.4%) | Raleigh Swimming Association | 12/06/2025 | 2025 MOR Arctic Blast Meet | |
| 3276 | Ryan Correnti | 49.90 | 10 | B: 43.49 (+6.41s | 12.8%) | Loyola Blakefield Aquatics | 11/14/2025 | 2025 NBAC Thanksgiving Meet | ||
| 3277 | Matthew Fernandez | 49.90 | 9 | B Min | BB: 47.69 (+2.21s | 4.4%) | Blue Marlins Of Hialeah Garden | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | |
| 3278 | Christian Kewley | 49.90 | 10 | B Min | BB: 47.69 (+2.21s | 4.4%) | Southwest Stars Swim Club | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 3279 | Aaron Smith | 49.90 | 9 | B Min | BB: 47.69 (+2.21s | 4.4%) | Top Speed Aquatic Club | 01/11/2026 | 2026 New Year Speed Run | |
| 3280 | Yiheng Zhang | 49.90 | 9 | B Min | BB: 47.69 (+2.21s | 4.4%) | Rockville Montgomery Swim Club | 03/20/2026 | 2026 RMSC Spring Finale | |
| 3281 | Lorenzo Rosa Ibanez | 49.90 | 8 | B Min | BB: 47.69 (+2.21s | 4.4%) | Minnetonka Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 3282 | Owen Sullivan | 49.91 | 9 | B Min | BB: 47.69 (+2.22s | 4.4%) | Clackamas | 02/13/2026 | 2026 OR HS 6A 4 | |
| 3283 | Evan Arkoub | 49.91 | 10 | B Min | BB: 47.69 (+2.22s | 4.4%) | Fast Falcons | 02/28/2026 | 2026 Area 4 Spring Champs | |
| 3284 | Micah Kusbel | 49.91 | 10 | B Min | BB: 47.69 (+2.22s | 4.4%) | Alamo Area Aquatic Association | 10/24/2025 | 2025 ST AAAA NS Spooky Splash | |
| 3285 | Taenam Oh jr | 49.91 | 8 | B Min | BB: 47.69 (+2.22s | 4.4%) | Bolles School Sharks | 02/20/2026 | 2026 Area 1 Spring Championships | |
| 3286 | Calvin Kvamme | 49.91 | 10 | B Min | BB: 47.69 (+2.22s | 4.4%) | Fort Collins Area Swim Team | 01/10/2026 | 2026 CO FAST Vs TOPS Vs RIP | |
| 3287 | August Benedetto | 49.92 | 9 | B Min | BB: 47.69 (+2.23s | 4.5%) | Pompano Beach Piranhas | 12/06/2025 | 2025 Pompano Beach Santa Claus Meet | |
| 3288 | Andrew Cardinale | 49.92 | 10 | B Min | BB: 47.69 (+2.23s | 4.5%) | West Islip Swim Club | 01/09/2026 | 2026 MR TVSC TJ Kelly Memorial Joust | |
| 3289 | Huie Walton | 49.93 | 10 | B Min | BB: 47.69 (+2.24s | 4.5%) | Huntsville Swim Association | 01/16/2026 | 2026 HSA TYR Invitational | |
| 3290 | Theodore Wang | 49.93 | 10 | B Min | BB: 47.69 (+2.24s | 4.5%) | Quince Orchard Swim Academy | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 3291 | Lucas Sun | 49.93 | 9 | B Min | BB: 47.69 (+2.24s | 4.5%) | Alto Swim Club | 12/19/2025 | ALTO Candy Cane Classic | |
| 3292 | Miguel De Ocampo Rebelo | 49.93 | 9 | B Min | BB: 47.69 (+2.24s | 4.5%) | Ridgewood YMCA Breakers Swim T | 03/20/2026 | 2026 NE NSSC March Madness At MIT | |
| 3293 | George Bilyk | 49.93 | 8 | B Min | BB: 47.69 (+2.24s | 4.5%) | Issaquah Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 3294 | Adrian Feng | 49.94 | 9 | B Min | BB: 47.69 (+2.25s | 4.5%) | Rockville Montgomery Swim Club | 01/16/2026 | 2026 RMSC January Intrasquad Meet | |
| 3295 | Kian Ray | 49.94 | 10 | B Min | BB: 47.69 (+2.25s | 4.5%) | Bethesda-Chevy Chase YMCA | 10/10/2025 | 2025 PV October Open Fairland | |
| 3296 | Wilson Ellsworth | 49.95 | 10 | B Min | BB: 47.69 (+2.26s | 4.5%) | Thurston Olympians Swim Club | 12/06/2025 | 2025 PN Fall Divisionals, Division 1 OCA | |
| 3297 | Liam Somers | 49.96 | 10 | B Min | BB: 47.69 (+2.27s | 4.5%) | Longhorn Aquatics | 12/13/2025 | 2025 ST WOW Hot Chocolate Jamboree | |
| 3298 | Benjamin Tanner | 49.96 | 9 | B Min | BB: 47.69 (+2.27s | 4.5%) | Cedar Swim Club | 09/26/2025 | Stingrays Fall Fling Sep 2025 | |
| 3299 | Nolan Harley | 49.96 | 10 | B Min | BB: 47.69 (+2.27s | 4.5%) | Aulea Swim Club | 03/07/2026 | 2026 HI Junior Age Group SCY Championship | |
| 3300 | Grayson Huynh | 49.96 | 9 | B Min | BB: 47.69 (+2.27s | 4.5%) | Kingfish Swimming Medfield | 10/17/2025 | 2025 NE CRIM OCTOBER TEAM SPECIALTY W DIST | |
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.