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USA Boys 10 & under - 100 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 Oliver Cheng 1:47.60 9 B Min BB: 1:42.29 (+5.31s | 4.9%) Badger Swim Club,Inc. 02/20/2026 2026 MR Metro Silver Central Champs WEST
50 Breast
50.13
50.13
100 Breast
57.47
1:47.60
100 Breast
1:47.60
2302 Patrick Rybicki 1:47.60 9 B Min BB: 1:42.29 (+5.31s | 4.9%) Royal Swimming 02/28/2026 2026 Last Chance Meet
50 Breast
1:47.77
1:47.77
100 Breast
0.-17
1:47.60
100 Breast
1:47.60
2303 Derek Zhu 1:47.60 10 B Min BB: 1:42.29 (+5.31s | 4.9%) Chinook Aquatic Club 03/07/2026 2026 PN C March Madness Approved
50 Breast
50.07
50.07
100 Breast
57.53
1:47.60
100 Breast
1:47.60
2304 Ezekiel Pituch 1:47.60 9 B Min BB: 1:42.29 (+5.31s | 4.9%) Capital Area Aquatics 09/18/2026 2026 ST AQTX Round Rock Unclassified
50 Breast
49.21
49.21
100 Breast
58.39
1:47.60
100 Breast
1:47.60
2305 Daniel Rondel 1:47.60 9 B Min BB: 1:42.29 (+5.31s | 4.9%) Wave Aquatics 10/03/2026 2026 PN Wave Rocktober Invitational Approved
50 Breast
51.04
51.04
100 Breast
56.56
1:47.60
100 Breast
1:47.60
2306 Parker Jimenez 1:47.60 9 B Min BB: 1:42.29 (+5.31s | 4.9%) Ensworth Aquatics 10/10/2026 Ensworth October Invite
50 Breast
50.75
50.75
100 Breast
56.85
1:47.60
100 Breast
1:47.60
2307 Adoren Sun 1:47.61 9 B Min BB: 1:42.29 (+5.32s | 4.9%) Machine Aquatics 02/20/2026 2026 Machine Qualifier
50 Breast
50.44
50.44
100 Breast
57.17
1:47.61
100 Breast
1:47.61
2308 Taenam Oh jr 1:47.61 9 B Min BB: 1:42.29 (+5.32s | 4.9%) Bolles School Sharks 10/10/2026 2026 PSA Halloween Invitational
50 Breast
50.56
50.56
100 Breast
57.05
1:47.61
100 Breast
1:47.61
2309 Leomaris Pitzer 1:47.61 9 B Min BB: 1:42.29 (+5.32s | 4.9%) Lakeside Swim Team 10/16/2026 2026 SwimVille USA Jack Thompson Classic
50 Breast
51.23
51.23
100 Breast
56.38
1:47.61
100 Breast
1:47.61
2310 Thomas Cooke 1:47.63 9 B Min BB: 1:42.29 (+5.34s | 5.0%) Aptos Cabrillo Swim Club 10/04/2024 SCSC Pacific Swimming Short Cours C B A+ Meet
2311 Alejandro MacEwan 1:47.63 10 B Min BB: 1:42.29 (+5.34s | 5.0%) Instinct Swimming 06/26/2026 2026 NE CS Summer Classic
50 Breast
49.96
49.96
100 Breast
57.67
1:47.63
100 Breast
1:47.63
2312 Finn Bowers 1:47.63 9 B Min BB: 1:42.29 (+5.34s | 5.0%) Highbridge Aquatics 10/17/2026 LEXD FinFest
50 Breast
52.75
52.75
100 Breast
54.88
1:47.63
100 Breast
1:47.63
2313 Luke Parks 1:47.63 9 B Min BB: 1:42.29 (+5.34s | 5.0%) Huntsville Swim Association 10/16/2026 2026 HSA Fran Norris Meet
50 Breast
48.45
48.45
100 Breast
59.18
1:47.63
100 Breast
1:47.63
2314 Jordan Kang 1:47.64 9 B Min BB: 1:42.29 (+5.35s | 5.0%) Scarlet Aquatics 01/03/2026 2026 TYR Winterfest
50 Breast
52.70
52.70
100 Breast
54.94
1:47.64
100 Breast
1:47.64
2315 Charles Baccich 1:47.65 10 B Min BB: 1:42.29 (+5.36s | 5.0%) Team Charlotte Swimming 03/20/2026 2026 STAR Tar Heel States
50 Breast
50.73
50.73
100 Breast
56.92
1:47.65
100 Breast
1:47.65
2316 Lochlan McClary 1:47.66 10 B Min BB: 1:42.29 (+5.37s | 5.0%) Hurricanes Swim Team 12/14/2025 2025 MN SEMS Frosty Fins Invite
50 Breast
49.89
49.89
100 Breast
57.77
1:47.66
100 Breast
1:47.66
2317 Brian Shi 1:47.67 10 B Min BB: 1:42.29 (+5.38s | 5.0%) Spartan Aquatic Club 03/07/2026 2026 Lake Erie Regional Meet
50 Breast
53.20
53.20
100 Breast
54.47
1:47.67
100 Breast
1:47.67
2318 Roman Kappa 1:47.67 8 B Min BB: 1:42.29 (+5.38s | 5.0%) Lakewood Ranch Swim Associatio 10/17/2026 2026 SPEEDO OCROBERFEST Swim Meet
50 Breast
51.35
51.35
100 Breast
56.32
1:47.67
100 Breast
1:47.67
2319 Jason Gu 1:47.67 9 B Min BB: 1:42.29 (+5.38s | 5.0%) Waterloo Swimming 08/01/2026 2026 ST HPAC Summer B Champs
50 Breast
49.89
49.89
100 Breast
57.78
1:47.67
100 Breast
1:47.67
2320 Norne Fang 1:47.67 8 B Min BB: 1:42.29 (+5.38s | 5.0%) Milpitas Aquatic Club 09/27/2025 2025 MAC Season Kick Off
2321 Matthew Sprigg 1:47.69 9 B Min BB: 1:42.29 (+5.40s | 5.0%) Loyola Blakefield Aquatics 03/13/2026 2026 Speedo Maryland Junior Championship Si
50 Breast
50.14
50.14
100 Breast
57.55
1:47.69
100 Breast
1:47.69
2322 Beau Hastings 1:47.70 9 B Min BB: 1:42.29 (+5.41s | 5.0%) Waves Of Wilmington Inc 03/27/2026 2026 ECA ECSL Championships
50 Breast
50.48
50.48
100 Breast
57.22
1:47.70
100 Breast
1:47.70
2323 Cole Cadiz 1:47.70 10 B Min BB: 1:42.29 (+5.41s | 5.0%) North Coast Aquatics 12/05/2025 SI 2025 RSD All Ages WAG Max
50 Breast
51.72
51.72
100 Breast
55.98
1:47.70
100 Breast
1:47.70
2324 Oliver Jahshan 1:47.73 9 B Min BB: 1:42.29 (+5.44s | 5.0%) The Fish 03/20/2026 26th Annual Spring Championships
50 Breast
52.53
52.53
100 Breast
55.20
1:47.73
100 Breast
1:47.73
2325 Fedor Evstigneev 1:47.73 9 B Min BB: 1:42.29 (+5.44s | 5.0%) Santa Clara Swim Club 09/27/2025 2025 MAC Season Kick Off
2326 Andre Vlaev 1:47.73 9 B Min BB: 1:42.29 (+5.44s | 5.0%) Palo Alto Stanford Aquatics 10/24/2026 SUNN Fall Classic 2026
2327 Henry Huang 1:47.73 10 B Min BB: 1:42.29 (+5.44s | 5.0%) Daly City Dolphins 03/07/2026 BAC Race To AGCs
2328 Anthony Atorin 1:47.74 9 B Min BB: 1:42.29 (+5.45s | 5.1%) Aquaracers Swim Club 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
50 Breast
51.02
51.02
100 Breast
56.72
1:47.74
100 Breast
1:47.74
2329 Arjun Raghavendran 1:47.74 10 B Min BB: 1:42.29 (+5.45s | 5.1%) DeAnza Cupertino Aquatics 07/25/2026 2026 DACA SC CBA Meet
2330 Meade Murphy 1:47.76 9 B Min BB: 1:42.29 (+5.47s | 5.1%) Upper Main Line YMCA 12/11/2025 2025 East Coast WinterFest
50 Breast
51.78
51.78
100 Breast
55.98
1:47.76
100 Breast
1:47.76
2331 Cooper Ferrell 1:47.77 10 B Min BB: 1:42.29 (+5.48s | 5.1%) Triton Swimming of Louisville 01/16/2026 2026 HSA TYR Invitational
50 Breast
50.48
50.48
100 Breast
57.29
1:47.77
100 Breast
1:47.77
2332 Rumi Rathmann-Noonan 1:47.79 9 B Min BB: 1:42.29 (+5.50s | 5.1%) Manhattan Makos 03/27/2026 2026 MR Bronze Championships Central KBM
50 Breast
52.67
52.67
100 Breast
55.12
1:47.79
100 Breast
1:47.79
2333 Nolan Loera 1:47.80 10 B Min BB: 1:42.29 (+5.51s | 5.1%) Prince William Swim Club 02/13/2026 2026 Northern District 12 Under Championship
50 Breast
49.80
49.80
100 Breast
58.00
1:47.80
100 Breast
1:47.80
2334 Dylan Bachmann 1:47.81 10 B Min BB: 1:42.29 (+5.52s | 5.1%) Oly Swimming 12/12/2025 OLY Swimming Holiday Bowl
50 Breast
49.61
49.61
100 Breast
58.20
1:47.81
100 Breast
1:47.81
2335 Caleb Yan 1:47.81 8 B Min BB: 1:42.29 (+5.52s | 5.1%) West Suburban YMCA Blue Waves 01/30/2026 2026 NE GS Silver Championships
50 Breast
52.75
52.75
100 Breast
55.06
1:47.81
100 Breast
1:47.81
2336 Robert Denoncourt 1:47.82 9 B Min BB: 1:42.29 (+5.53s | 5.1%) Nova of Virginia 03/21/2026 NOVA Short Course Send Off 2026
50 Breast
53.34
53.34
100 Breast
54.48
1:47.82
100 Breast
1:47.82
2337 Vincent DeRossi 1:47.84 10 B Min BB: 1:42.29 (+5.55s | 5.1%) Long Island Aquatic Club 01/16/2026 2026 MR NFS 43rd Annual Dr MLK Jr Invite
50 Breast
52.17
52.17
100 Breast
55.67
1:47.84
100 Breast
1:47.84
2338 Carter McGroarty 1:47.84 9 B Min BB: 1:42.29 (+5.55s | 5.1%) Nova of Virginia 10/04/2025 NOVA 12 Under Kick Off Copied
50 Breast
52.31
52.31
100 Breast
55.53
1:47.84
100 Breast
1:47.84
2339 Mikhail Schensnovich 1:47.85 10 B Min BB: 1:42.29 (+5.56s | 5.2%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
50 Breast
50.67
50.67
100 Breast
57.18
1:47.85
100 Breast
1:47.85
2340 Charles Brown 1:47.85 8 B Min BB: 1:42.29 (+5.56s | 5.2%) Dynamo Swim Club 10/16/2026 2026 HSA Fran Norris Meet
50 Breast
53.85
53.85
100 Breast
54.00
1:47.85
100 Breast
1:47.85
2341 Grayson Cadwallader 1:47.86 10 B Min BB: 1:42.29 (+5.57s | 5.2%) YMCA of the Triangle Area Swim 03/06/2026 Jon Jolley GYSSA 2026
50 Breast
50.93
50.93
100 Breast
56.93
1:47.86
100 Breast
1:47.86
2342 Connor Dudley 1:47.89 10 B Min BB: 1:42.29 (+5.60s | 5.2%) Madison Swim Club Inc. 02/06/2026 2026 Qualifying Meet
50 Breast
50.97
50.97
100 Breast
56.92
1:47.89
100 Breast
1:47.89
2343 Landen Kinard 1:47.89 8 B Min BB: 1:42.29 (+5.60s | 5.2%) Columbia Aquatics Association 03/21/2026 2026 Maryland 8 Under Championship Meet
50 Breast
49.85
49.85
100 Breast
58.04
1:47.89
100 Breast
1:47.89
2344 Sawyer Dougherty 1:47.90 9 B Min BB: 1:42.29 (+5.61s | 5.2%) Swimchester Sailfish 10/16/2026 Ryan Moore Invitational
2345 Bohdan Tereshchenko 1:47.91 10 B Min BB: 1:42.29 (+5.62s | 5.2%) South Florida Aquatic Club 09/11/2026 2026 Michael S Memorial Meet
50 Breast
52.65
52.65
100 Breast
55.26
1:47.91
100 Breast
1:47.91
2346 Zacharia Labyed 1:47.91 9 B Min BB: 1:42.29 (+5.62s | 5.2%) North Coast Aquatics 04/12/2025 2025 SBA BC Meet
50 Breast
50.61
50.61
100 Breast
57.30
1:47.91
100 Breast
1:47.91
2347 Connor Losey 1:47.92 9 B Min BB: 1:42.29 (+5.63s | 5.2%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 02/27/2026 2026 Junior Cup
50 Breast
51.13
51.13
100 Breast
56.79
1:47.92
100 Breast
1:47.92
2348 Samuel Tang 1:47.92 9 B Min BB: 1:42.29 (+5.63s | 5.2%) Long Island Express 03/27/2026 2026 MR Bronze Championship South LIE
50 Breast
52.38
52.38
100 Breast
55.54
1:47.92
100 Breast
1:47.92
2349 Antonino Parlavecchio 1:47.93 9 B Min BB: 1:42.29 (+5.64s | 5.2%) Shamrock Swim Club 11/14/2025 2025 NE KING CAC Fall Invite Copied
50 Breast
50.60
50.60
100 Breast
57.33
1:47.93
100 Breast
1:47.93
2350 Lane Lopez 1:47.93 9 B Min BB: 1:42.29 (+5.64s | 5.2%) SwimMAC Carolina 02/14/2026 2026 SwimMAC Qualifier Festival
50 Breast
51.97
51.97
100 Breast
55.96
1:47.93
100 Breast
1:47.93

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.