USA Boys 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 | |
|---|---|---|---|---|---|---|---|---|---|
| 2301 | Abraham Kim | 59.74 | 10 | B Min | BB: 54.39 (+5.35s | 9.0%) | Waterloo Swimming | 05/08/2026 | 2026 ST ASC Cinco De Mayo | |
| 2302 | Alex Szczesny | 59.74 | 8 | B Min | BB: 54.39 (+5.35s | 9.0%) | Tampa Y Swimming | 05/30/2026 | Stingrays Summer Sizzle | |
| 2303 | Kenneth Zhao | 59.75 | 9 | B Min | BB: 54.39 (+5.36s | 9.0%) | Bluefish Swim Club | 06/26/2026 | 2026 NE YNS June Prelims Finals Meet | |
| 2304 | Eric Lourenco | 59.77 | 7 | B Min | BB: 54.39 (+5.38s | 9.0%) | McCallie-GPS Aquatics | 06/26/2026 | 2026 SE Richard Quick Invitational | |
| 2305 | Cavan Chen | 59.78 | 10 | B Min | BB: 54.39 (+5.39s | 9.0%) | Alamo Heights Aquatic Club ? A | 05/15/2026 | 2026 ST NIST Salute To The Troops | |
| 2306 | Ryan McGarry | 59.78 | 8 | B Min | BB: 54.39 (+5.39s | 9.0%) | SwimMAC Carolina | 07/24/2026 | 2026 NC SwimMAC LC Summer Sun Sational | |
| 2307 | Oliver Ng | 59.79 | 10 | B Min | BB: 54.39 (+5.40s | 9.0%) | Life Time Oregon Swim Team | 05/01/2026 | 2026 AAA May LC Invitational | |
| 2308 | Jackson Porter | 59.79 | 10 | B Min | BB: 54.39 (+5.40s | 9.0%) | Stingray Swim Team | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | |
| 2309 | Daniel Zhou | 59.81 | 8 | B Min | BB: 54.39 (+5.42s | 9.1%) | Arctic Aquatics | 05/08/2026 | 2026 NE CRA MIT Team Specialty LC Meet | |
| 2310 | Ragnar Seifert | 59.81 | 9 | B Min | BB: 54.39 (+5.42s | 9.1%) | Rebel Aquatic Club | 06/20/2026 | 2026 Hot Summer Nights | |
| 2311 | Benjamin Justus | 59.81 | 10 | B Min | BB: 54.39 (+5.42s | 9.1%) | Greater Tampa Swim Association | 05/15/2026 | 2026 SAINT PETE S 2nd LONG COURSE MEET | |
| 2312 | Logan Davie | 59.81 | 9 | B Min | BB: 54.39 (+5.42s | 9.1%) | Bend Swim Club | 07/10/2026 | 2026 OSI Arena Summer LC 12 U Championships | |
| 2313 | Jack Delaney | 59.83 | 9 | B Min | BB: 54.39 (+5.44s | 9.1%) | North Baltimore Aquatic Club | 07/24/2026 | 2026 Maryland Long Course Junior Championship | |
| 2314 | Daniel Dunbabin | 59.83 | 10 | B Min | BB: 54.39 (+5.44s | 9.1%) | Olympic Cascade Aquatics | 07/10/2026 | 2026 PN OCA Last Chance Invitational Approve | |
| 2315 | Jeffrey Lou | 59.83 | 9 | B Min | BB: 54.39 (+5.44s | 9.1%) | Seattle Metropolitan Aquatic C | 04/24/2026 | 2026 PN SMAC Spring Showers LC Challenge | |
| 2316 | Owen Adalia | 59.83 | 9 | B Min | BB: 54.39 (+5.44s | 9.1%) | Sporting Jax Aquatic Club | 06/26/2026 | 2026 SwimRise Season Finale | |
| 2317 | Ansh Sharma | 59.84 | 9 | B Min | BB: 54.39 (+5.45s | 9.1%) | Scarlet Aquatics | 07/05/2026 | 2026 Scarlet Summer Luau | |
| 2318 | Silas Slevin | 59.84 | 9 | B Min | BB: 54.39 (+5.45s | 9.1%) | Lakeside Swim Team | 07/09/2026 | 46th Annual Seahawk Invitational | |
| 2319 | Edward Uvejzovic | 59.85 | 10 | B Min | BB: 54.39 (+5.46s | 9.1%) | Olympus Aquatics | 06/27/2025 | 2nd Annual Water Dragon Open | |
| 2320 | Carter Chan | 59.85 | 8 | B Min | BB: 54.39 (+5.46s | 9.1%) | Commonwealth Swimming | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 2321 | Elijah Deston | 59.86 | 9 | B Min | BB: 54.39 (+5.47s | 9.1%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | |
| 2322 | Ryan Denehy | 59.88 | 10 | B Min | BB: 54.39 (+5.49s | 9.2%) | Kentucky Aquatics | 04/25/2026 | 2026 Triton Derby Swim Festival | |
| 2323 | Titus White | 59.88 | 8 | B Min | BB: 54.39 (+5.49s | 9.2%) | Hydro Swim Club | 06/26/2026 | 2026 SwimRise Season Finale | |
| 2324 | Aaron Boytsov | 59.89 | 9 | B Min | BB: 54.39 (+5.50s | 9.2%) | Renegade Aquatics | 05/23/2026 | SI 2026 TAC CSTE All Ages NTS Meet | |
| 2325 | Evan Yang | 59.89 | 9 | B Min | BB: 54.39 (+5.50s | 9.2%) | Lake Oswego Swim Club | 08/01/2026 | 2026 GACC End Of Season | |
| 2326 | William Fan | 59.90 | 8 | B Min | BB: 54.39 (+5.51s | 9.2%) | DeAnza Cupertino Aquatics | 05/16/2026 | 2026 DACA LC CBA+ | |
| 2327 | Mason Beck | 59.90 | 10 | B Min | BB: 54.39 (+5.51s | 9.2%) | Butte YMCA Swim Club | 07/10/2026 | 2026 MT HLST Last Chance Invitational | |
| 2328 | Uras Altinoluk | 59.90 | 7 | B Min | BB: 54.39 (+5.51s | 9.2%) | Atomic City Aquatic Club | 05/15/2026 | 2026 Officially Summer Invitational | |
| 2329 | Luca Vences | 59.91 | 10 | B Min | BB: 54.39 (+5.52s | 9.2%) | Sandpipers of Nevada | 06/11/2026 | ARMADA 2026 SCS June AG Invite | |
| 2330 | Atom Niemann | 59.91 | 8 | B Min | BB: 54.39 (+5.52s | 9.2%) | Santa Clara Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 2331 | Oxlyn Lystad | 59.91 | 9 | B Min | BB: 54.39 (+5.52s | 9.2%) | Red Wing Swim Club | 07/17/2026 | 2026 MN MTKA Minnesota Regional Championship | |
| 2332 | Elijah Denison | 59.92 | 9 | B Min | BB: 54.39 (+5.53s | 9.2%) | Kentucky Aquatics | 04/25/2026 | 2026 Triton Derby Swim Festival | |
| 2333 | Elias Braginton | 59.92 | 8 | B Min | BB: 54.39 (+5.53s | 9.2%) | Lakeridge Swim Team | 06/19/2026 | Reno Aquatic Club Gamble | |
| 2334 | Leo Yu | 59.93 | 9 | B Min | BB: 54.39 (+5.54s | 9.2%) | Commonwealth Swimming | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 2335 | Gordon Song | 59.93 | 9 | B Min | BB: 54.39 (+5.54s | 9.2%) | Arctic Aquatics | 06/26/2026 | 2026 NE MST ESC June Memorial | |
| 2336 | Stetson Webb | 59.93 | 10 | B Min | BB: 54.39 (+5.54s | 9.2%) | Sebastopol Sea Serpents | 06/12/2026 | Neptune Swimming June LC Meet | |
| 2337 | Bence Thomas | 59.94 | 8 | B Min | BB: 54.39 (+5.55s | 9.3%) | Gulf Coast Swim Team | 06/20/2025 | 2025 GCST MARK MCCAW SUMMER | |
| 2338 | Thomas O'Shea | 59.94 | 10 | B Min | BB: 54.39 (+5.55s | 9.3%) | Revolution Swim Club | 06/12/2026 | 2026 NE CS Summer Solstice | |
| 2339 | Aniv Indukuri | 59.95 | 9 | B Min | BB: 54.39 (+5.56s | 9.3%) | Black Marlins Swim Team | 06/05/2026 | 2026 NE SAC America S Cup Copied | |
| 2340 | Grayson Zachar | 59.95 | 10 | B Min | BB: 54.39 (+5.56s | 9.3%) | Unattached | 05/15/2026 | 2026 EAC Memorial Invite | |
| 2341 | Benjamin Lin | 59.95 | 7 | B Min | BB: 54.39 (+5.56s | 9.3%) | North Shore Swim Club | 07/31/2026 | 2026 NE NSSC New England Summer Championship | |
| 2342 | Max Pennington | 59.96 | 8 | B Min | BB: 54.39 (+5.57s | 9.3%) | Unattached | 05/01/2026 | 2026 HOKI May Day Invite Copied | |
| 2343 | Triston Mujica | 59.96 | 10 | B Min | BB: 54.39 (+5.57s | 9.3%) | McAllen Swim Club | 06/13/2026 | 2026 ST CCLR Summer Beach Bash LCM | |
| 2344 | Asher Gersick | 59.97 | 10 | B Min | BB: 54.39 (+5.58s | 9.3%) | Lamarlins Swim Team, Inc. | 07/24/2026 | 2026 CO SECAL Championship Meet | |
| 2345 | Trishiv Singh | 59.98 | 10 | B Min | BB: 54.39 (+5.59s | 9.3%) | Sailfish | 05/10/2026 | 2026 ST TXLA 10 U End Of School Splash | |
| 2346 | Thomas Noel | 59.98 | 10 | B Min | BB: 54.39 (+5.59s | 9.3%) | Csp Tideriders | 05/29/2026 | 2026 Meet Me In St Louis Invite | |
| 2347 | Archer Liu | 59.99 | 10 | B Min | BB: 54.39 (+5.60s | 9.3%) | HEAT- Hudson Explorers Aquatic | 07/10/2026 | 2026 OH NE LC Regional Champs | |
| 2348 | Lazar Mercado | 59.99 | 10 | B Min | BB: 54.39 (+5.60s | 9.3%) | Northern KY Clippers | 05/01/2026 | CLPR 3rd Annual Northern KY Derby | |
| 2349 | Jace Gordon | 1:00.00 | 9 | B Min | BB: 54.39 (+5.61s | 9.3%) | Los Gatos Swim Club | 05/22/2026 | 2026 Zone 1 South Firecracker 400 | |
| 2350 | Everett Rybacki | 1:00.01 | 9 | B Min | BB: 54.39 (+5.62s | 9.4%) | Huntsville Swim Association | 06/26/2026 | 2026 HSA June Invitational | |
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.