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 | |
|---|---|---|---|---|---|---|---|---|---|
| 3351 | Christian Drobau | 51.07 | 8 | B Min | BB: 47.69 (+3.38s | 6.6%) | Tac Titans | 01/16/2026 | 2026 Vector Security Polar Plunge Meet | |
| 3352 | Darin Tatarnikov | 51.07 | 10 | B Min | BB: 47.69 (+3.38s | 6.6%) | Northern Lights Swim Club | 11/21/2025 | NLSC Sprint Classic | |
| 3353 | Hank Schneider | 51.07 | 8 | B Min | BB: 47.69 (+3.38s | 6.6%) | Egra Waves | 03/07/2026 | 2026 Lake Michigan Regional Meet | |
| 3354 | Riley Chattergoon | 51.07 | 10 | B Min | BB: 47.69 (+3.38s | 6.6%) | Bgc-N. Westchester Marlins | 12/05/2025 | 2025 MR BGNW December 14 Under Invitational | |
| 3355 | Oliver Haddon | 51.07 | 9 | B Min | BB: 47.69 (+3.38s | 6.6%) | YMCA of Virginia\\\\\\'s Blue Ridge | 02/27/2026 | 2026 SW District Champs 9 Over | |
| 3356 | Alex Zhong | 51.08 | 8 | B Min | BB: 47.69 (+3.39s | 6.6%) | Santa Clara Swim Club | 04/26/2025 | Pacific Swimming 10 Under SC Championships | |
| 3357 | Rex Rauch | 51.08 | 10 | B Min | BB: 47.69 (+3.39s | 6.6%) | South East Metro Sharks | 02/27/2026 | 2026 MN WEST Minnesota Regional Championship | |
| 3358 | Alvin Huang | 51.08 | 10 | B Min | BB: 47.69 (+3.39s | 6.6%) | Centreville Swim Club | 01/17/2026 | PVS January Open 2026 PWCS | |
| 3359 | Ian Campbell | 51.08 | 10 | B Min | BB: 47.69 (+3.39s | 6.6%) | Sandpipers of Nevada | 11/08/2024 | 2024 NV State Championships | |
| 3360 | Wilson Crawford | 51.09 | 9 | B Min | BB: 47.69 (+3.40s | 6.7%) | Makos Aquatics Club of Gainesv | 01/30/2026 | 2026 Mac Crutchfield Invitational | |
| 3361 | Alexander FitzGerald | 51.09 | 9 | B Min | BB: 47.69 (+3.40s | 6.7%) | Fox Swim Club | 05/02/2026 | 2026 MAC May Hem Mini Meet | |
| 3362 | Tomer Fromberg | 51.09 | 9 | B Min | BB: 47.69 (+3.40s | 6.7%) | Rockville Montgomery Swim Club | 12/04/2025 | 2025 PV Turkey Claus Showdown | |
| 3363 | Auden Farley | 51.09 | 9 | B Min | BB: 47.69 (+3.40s | 6.7%) | Sporting Jax Aquatic Club | 10/10/2025 | 2025 October Classic | |
| 3364 | Eric Liang | 51.09 | 9 | B Min | BB: 47.69 (+3.40s | 6.7%) | Issaquah Swim Team | 03/28/2026 | 2026 PN Spring Showdown, Div1 Approved | |
| 3365 | Shane McMahon | 51.09 | 10 | B Min | BB: 47.69 (+3.40s | 6.7%) | Long Island Aquatic Club | 11/16/2025 | 2025 MR LIAC Fall Festival Invitational | |
| 3366 | Lionell Hristov | 51.10 | 10 | B Min | BB: 47.69 (+3.41s | 6.7%) | YMCA of Greater Nashua Storm | 03/20/2026 | 2026 NE ORO TSSA Champs | |
| 3367 | Derek Chen | 51.10 | 10 | B Min | BB: 47.69 (+3.41s | 6.7%) | Long Island Aquatic Club | 11/16/2025 | 2025 MR LIAC Fall Festival Invitational | |
| 3368 | Nicolas Varona | 51.10 | 9 | B Min | BB: 47.69 (+3.41s | 6.7%) | Metro Aquatic Club of Miami | 02/14/2026 | NMST BMHG February BC Invite 26 | |
| 3369 | Adrito Daas | 51.10 | 10 | B Min | BB: 47.69 (+3.41s | 6.7%) | Tualatin Hills Swim Club | 02/06/2026 | 2026 Forest Grove Coast Range Qualifier | |
| 3370 | Jayce Knoke | 51.10 | 10 | B Min | BB: 47.69 (+3.41s | 6.7%) | Grand Traverse Bay YMCA Breake | 12/05/2025 | EGRA 2025 Winter Washout | |
| 3371 | Roland Komiss | 51.10 | 10 | B Min | BB: 47.69 (+3.41s | 6.7%) | Fairfax Foxes Swimming | 02/20/2026 | 2026 FXFX Forty Niner | |
| 3372 | Bradlay Luxama | 51.11 | 10 | B Min | BB: 47.69 (+3.42s | 6.7%) | YMCA of Middletown Barracudas | 03/27/2026 | 2026 MR Metro Bronze Championship North | |
| 3373 | Michael Riley | 51.11 | 10 | B Min | BB: 47.69 (+3.42s | 6.7%) | Alamo Area Aquatic Association | 02/13/2026 | 2026 ST HPAC STX Champs South | |
| 3374 | Amir Turgunov | 51.11 | 9 | B Min | BB: 47.69 (+3.42s | 6.7%) | Patriot Aquatics | 02/28/2026 | 2026 Spring Area 2 Championships | |
| 3375 | Gavin Baldwin | 51.12 | 10 | B Min | BB: 47.69 (+3.43s | 6.7%) | Sunset | 02/14/2025 | 2025 OR HS 6a 2 | |
| 3376 | Cole Rivard | 51.13 | 9 | B Min | BB: 47.69 (+3.44s | 6.7%) | Quest Swimming | 01/24/2026 | 2026 WAC Mike Willard Polar Plunge | |
| 3377 | Luca Mansur | 51.13 | 10 | B Min | BB: 47.69 (+3.44s | 6.7%) | Azura Florida Aquatics | 02/20/2026 | 2026 FG SCY BB Championships SOUTH | |
| 3378 | Lincoln Zolnierek | 51.13 | 10 | B Min | BB: 47.69 (+3.44s | 6.7%) | Annapolis Swim Club | 03/21/2026 | 2026 Maryland 9 10 B Championship Meet | |
| 3379 | Rolla Greider | 51.13 | 10 | B Min | BB: 47.69 (+3.44s | 6.7%) | St Johns Sea Lions | 02/15/2026 | 2026 MTSL Championship | |
| 3380 | Alex Yau | 51.13 | 9 | B Min | BB: 47.69 (+3.44s | 6.7%) | Pacific Dragons Swim Team | 02/07/2026 | 2026 PN IST Feb Winter Invitational Approved | |
| 3381 | Nicholas Wang | 51.13 | 10 | B Min | BB: 47.69 (+3.44s | 6.7%) | The Fish | 03/20/2026 | 26th Annual Spring Championships | |
| 3382 | James Parrish | 51.14 | 10 | B Min | BB: 47.69 (+3.45s | 6.7%) | Southwest Stars Swim Club | 09/27/2025 | 2025 Elizabeth Kazeck Fall Sprint | |
| 3383 | George Luo | 51.15 | 10 | B Min | BB: 47.69 (+3.46s | 6.8%) | North Carolina Aquatic Club | 09/26/2025 | 2025 Blue White Intrasquad | |
| 3384 | Deacon Linster | 51.15 | 10 | B Min | BB: 47.69 (+3.46s | 6.8%) | Queens Harbor Swim Team | 07/26/2025 | 2025 NFSSL Champs | |
| 3385 | Anzel Annan | 51.15 | 9 | B Min | BB: 47.69 (+3.46s | 6.8%) | Aspire Aquatics of Colorado | 12/12/2025 | 2025 CO FAST Bill Spahn Mid Season Finale | |
| 3386 | Ivan Swan | 51.15 | 9 | B Min | BB: 47.69 (+3.46s | 6.8%) | Rochester Swim Club | 03/07/2026 | 2026 MN RSC 10 U State Championship | |
| 3387 | Simon Cuzner | 51.15 | 10 | B Min | BB: 47.69 (+3.46s | 6.8%) | CAC Stingrays Swim Team | 01/23/2026 | 2026 CO TOPS Colorado Open | |
| 3388 | Dylan Tran | 51.15 | 10 | B Min | BB: 47.69 (+3.46s | 6.8%) | San Jose Goosemonkeys | 02/28/2026 | Swim South Bay | |
| 3389 | Gabriel Martinez | 51.16 | 9 | B Min | BB: 47.69 (+3.47s | 6.8%) | Aces Swim Club | 02/14/2026 | 2026 CO ACES Winter Open | |
| 3390 | Silvio Leal | 51.16 | 10 | B Min | BB: 47.69 (+3.47s | 6.8%) | Maui Swim Club | 12/06/2025 | 2025 MAGSA SCY B3 Meet | |
| 3391 | Holden Richards | 51.16 | 9 | B Min | BB: 47.69 (+3.47s | 6.8%) | AC Swim Club | 02/28/2026 | VJO Rep The Bay C B A+ 2026 Copied | |
| 3392 | Jason Jang-Gutterman | 51.16 | 9 | B Min | BB: 47.69 (+3.47s | 6.8%) | Nitro Swimming | 12/12/2025 | 2025 ST AAAA NS Winter Wonderland | |
| 3393 | DeRon Montgomery | 51.17 | 8 | B Min | BB: 47.69 (+3.48s | 6.8%) | Razor Aquatics | 12/12/2025 | OLY Swimming Holiday Bowl | |
| 3394 | Maddox Fish | 51.17 | 9 | B Min | BB: 47.69 (+3.48s | 6.8%) | Pikes Peak Athletics | 01/10/2026 | 2026 CO PPA January Meet | |
| 3395 | Kabir Bhagat | 51.17 | 10 | B Min | BB: 47.69 (+3.48s | 6.8%) | Rockingham Area Youth Swimming | 10/03/2025 | 2025 NE CS Kickoff Classic Copied | |
| 3396 | Preston Kerchusky | 51.18 | 10 | B Min | BB: 47.69 (+3.49s | 6.8%) | Boise YMCA Swim Team | 12/20/2025 | 2025 BY Candy Cane Invitational | |
| 3397 | Waring Boon | 51.18 | 8 | B Min | BB: 47.69 (+3.49s | 6.8%) | Tac Titans | 03/25/2026 | 2026 TAC TITANS Tarheel States Meet | |
| 3398 | Benjamin Reina | 51.18 | 9 | B Min | BB: 47.69 (+3.49s | 6.8%) | Apollo Beach Swim Team | 05/02/2026 | 2026 Berkeley May Day | |
| 3399 | Matvey Nassonov | 51.18 | 9 | B Min | BB: 47.69 (+3.49s | 6.8%) | Westchester Aquatic Club | 10/18/2025 | 2025 MR WEST Tricia Dewey Tails Of Hope | |
| 3400 | William Lange | 51.18 | 10 | B Min | BB: 47.69 (+3.49s | 6.8%) | Seattle Metropolitan Aquatic C | 03/28/2026 | 2026 PN Spring Showdown, Div 2 Approved | |
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.