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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
2301 Cody Graves 47.48 10 BB Min A: 42.09 (+5.39s | 11.4%) Saint Petersburg Aquatics 02/27/2026 2026 Spring Area 3 Championships
2302 Trevor Lipscomb 47.48 10 BB Min A: 42.09 (+5.39s | 11.4%) Corvallis Aquatic Team 03/14/2026 2026 CAT Spring Invite
2303 Johnny Duggins 47.48 10 BB Min A: 42.09 (+5.39s | 11.4%) Enfinity Aquatic Club 10/17/2025 EAC Autumn Invitational 2025
2304 Anthony Stellwag 47.49 9 BB Min A: 42.09 (+5.40s | 11.4%) Jersey Wahoos 11/07/2025 2025 Mid Atlantic AG Championship Showdown
2305 Griffin Ketchen 47.49 9 BB Min A: 42.09 (+5.40s | 11.4%) Iolani Swim Club 12/06/2025 45th Annual Ken Suenaga Invitational (SCY)
2306 Maximilian Vladimiroff 47.49 9 BB Min A: 42.09 (+5.40s | 11.4%) Machine Aquatics 10/04/2025 2025 Harvest Moon Invitational
2307 Magnus MacKinnon 47.50 10 BB Min A: 42.09 (+5.41s | 11.4%) Sarasota Sharks 02/27/2026 2026 T2 Area 5 Championships
2308 Jameson Martin 47.50 10 BB Min A: 42.09 (+5.41s | 11.4%) Gold Medal Swim Club 02/13/2026 34th Annual Lost Dutchman Invitational
2309 Victor Lykho 47.50 10 BB Min A: 42.09 (+5.41s | 11.4%) Gulliver Swim Club 09/27/2025 Eagle Fall Invite 2025
2310 Kyler Robson 47.50 8 BB Min A: 42.09 (+5.41s | 11.4%) Cincinnati Marlins 01/16/2026 2026 TNAQ JANUARY INVITATIONAL
2311 Lukas Zazhitskiy 47.50 8 BB Min A: 42.09 (+5.41s | 11.4%) Highlands Ranch Aquatics 01/23/2026 2026 CO TOPS Colorado Open
25 Breast
22.71
22.71
50 Breast
24.79
47.50
50 Breast
47.50
2312 Elliott Renner 47.50 10 BB Min A: 42.09 (+5.41s | 11.4%) Upper Arlington Swim Club 02/19/2026 2026 OH UASC SC Regional Championships
2313 Tyler Mirasol 47.51 9 BB Min A: 42.09 (+5.42s | 11.4%) Quicksilver Swimming 01/16/2026 2026 Brian Malick Memorial Z1S Championships
2314 Jordan Abouelazm 47.51 10 BB Min A: 42.09 (+5.42s | 11.4%) Fenix Swim Club 12/06/2025 2025 NMST December Holiday Invite
2315 William Knauss IV 47.51 8 BB Min A: 42.09 (+5.42s | 11.4%) Nation\\\\\\'s Capital Swim Club 10/18/2025 2025 NCAP Autumn Kingfish Splash
2316 Oliver Cheng 47.52 9 BB Min A: 42.09 (+5.43s | 11.4%) Badger Swim Club,Inc. 02/20/2026 2026 MR Metro Silver Central Champs WEST
2317 Marcus Burger 47.52 9 BB Min A: 42.09 (+5.43s | 11.4%) SwimMAC Carolina 11/15/2025 2025 John Dewey Invitational
2318 Kaden Wu 47.52 10 BB Min A: 42.09 (+5.43s | 11.4%) Denver Swim Academy 02/22/2025 2025 CO DSA Last Chance
2319 Julien Nguyen 47.52 10 BB Min A: 42.09 (+5.43s | 11.4%) City of Mobile Swim Associatio 11/21/2025 2025 GPAC Gravy Bowl Invitational
2320 Andrew Butters 47.53 10 BB Min A: 42.09 (+5.44s | 11.4%) Raleigh Swimming Association 03/14/2026 2026 MOR Reagan Martin Rocks Swim Meet
2321 Stanley Zhao 47.53 8 BB Min A: 42.09 (+5.44s | 11.4%) Stamford Sailfish Aquatic Club 12/11/2025 2025 NE CRA Winter Invitational
2322 Justice Twum 47.53 10 BB Min A: 42.09 (+5.44s | 11.4%) Stingrays Swim Team 01/10/2026 2026 RAYS Jeff Rouse Invitational
2323 Aaron Dettinger 47.53 10 BB Min A: 42.09 (+5.44s | 11.4%) Greensboro Community YMCA 03/06/2026 Jon Jolley GYSSA 2026
2324 Taj Malik 47.53 10 BB Min A: 42.09 (+5.44s | 11.4%) Capital of Texas Aquatics 10/26/2025 2025 ST TXLA 10 U Fall Kick Off
2325 Harrison Worth 47.54 10 BB Min A: 42.09 (+5.45s | 11.5%) Capital of Texas Aquatics 10/26/2025 2025 ST TXLA 10 U Fall Kick Off
2326 Alborz Hosseini Soreshjani 47.54 10 BB Min A: 42.09 (+5.45s | 11.5%) The Fish 03/20/2026 26th Annual Spring Championships
2327 Basil Bouzalis 47.55 9 BB Min A: 42.09 (+5.46s | 11.5%) 92ny Flying Dolphins 02/20/2026 2026 MR Metro Silver Central Champs WEST
2328 Eric Lie 47.55 10 BB Min A: 42.09 (+5.46s | 11.5%) Quicksilver Swimming 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
2329 Nicolas Etkin 47.55 10 BB Min A: 42.09 (+5.46s | 11.5%) Los Altos Mountain View Aquati 10/25/2025 2025 SUNN Fall Classic
2330 Roger Hanis 47.55 9 BB Min A: 42.09 (+5.46s | 11.5%) Badger Swim Club,Inc. 03/07/2026 2026 MR AGUA Last Chance Invitational
2331 Logan Stephens 47.56 9 BB Min A: 42.09 (+5.47s | 11.5%) Livonia Community Swim Club 03/07/2026 2026 Lake Erie Regional Meet
2332 Quincy Happeny 47.56 10 BB Min A: 42.09 (+5.47s | 11.5%) Nation\\\\\\'s Capital Swim Club 12/04/2025 2025 RAYS Nutcracker Classic Copied
2333 Evan Zhang 47.56 8 BB Min A: 42.09 (+5.47s | 11.5%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
2334 Sean Ning 47.56 10 BB Min A: 42.09 (+5.47s | 11.5%) YMCA of Central Florida 10/25/2025 2025 Halloween Spooktacular
2335 Alex Kazmierczak 47.56 10 BB Min A: 42.09 (+5.47s | 11.5%) Rapids Area YMCA 12/13/2025 2025 Holiday Cup
2336 Giovanni Depiero 47.56 9 BB Min A: 42.09 (+5.47s | 11.5%) Forest Grove 02/13/2026 2026 OR HS 6A 3
2337 Maxwell Morgan 47.57 9 BB Min A: 42.09 (+5.48s | 11.5%) Spartan Aquatic Club 01/16/2026 2026 Pentathlon
2338 Caleb Simmons 47.57 10 BB Min A: 42.09 (+5.48s | 11.5%) Old Dominion Aquatic Club 02/13/2026 2026 Southeast District 9 12 Championship
2339 Evan Wik 47.58 8 BB Min A: 42.09 (+5.49s | 11.5%) Southwest Stars Swim Club 02/21/2026 2026 SLAC Last Chance To Dance Invitational
2340 Theodore Cook 47.58 9 BB Min A: 42.09 (+5.49s | 11.5%) SlipStream Aquatics 02/13/2026 2026 CO NJ Groundhog Invite
2341 Arkhip Novikov 47.58 10 BB Min A: 42.09 (+5.49s | 11.5%) The Berkeley Barracudas 02/26/2026 Berkeley 2026 Spring Time Trials
2342 Evan Guan 47.59 10 BB Min A: 42.09 (+5.50s | 11.6%) Chinook Aquatic Club 11/22/2025 2025 PN November AGI Div 1 (PDST)
2343 Jackson Lucy 47.59 9 BB Min A: 42.09 (+5.50s | 11.6%) Westport Weston Family YMCA Wa 12/11/2025 2025 NE SHAWMUT Candy Cane Classic
2344 Kane Hopperstad 47.60 10 BB Min A: 42.09 (+5.51s | 11.6%) Blue Tide Aquatics 11/23/2024 2024 BATS November Meet
2345 Whittaker Riles 47.60 10 BB Min A: 42.09 (+5.51s | 11.6%) Denver Triton Swim Team 03/06/2026 2026 CO 14 U Silver State
2346 Matthew Barrenechea 47.60 10 BB Min A: 42.09 (+5.51s | 11.6%) Metro Aquatic Club of Miami 11/21/2025 2025 Gulliver Gobble Gobble Nov Last Chance
2347 River Wilkinson 47.61 9 BB Min A: 42.09 (+5.52s | 11.6%) North Coast Aquatics 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
2348 Asher Knapp 47.61 10 BB Min A: 42.09 (+5.52s | 11.6%) Tide Swimming 10/10/2025 2025 TIDE Atlantic Coast Clash Copied
2349 Gavin Burpee 47.62 10 BB Min A: 42.09 (+5.53s | 11.6%) Egra Waves 12/05/2025 EGRA 2025 Winter Washout
2350 Leo Hayes 47.62 8 BB Min A: 42.09 (+5.53s | 11.6%) Ladera Oaks 03/07/2026 2026 PASA Last Chance For JO S

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.