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USA Boys 10 & under - 100 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
251 Aiden Du 1:42.29 9 A Min AA: 1:40.89 (+1.40s | 1.4%) Unattached 07/16/2025 2025 Texas Age Group Championships
50 Breast
49.01
49.01
100 Breast
53.28
1:42.29
100 Breast
1:42.29
252 Frans van Wagenberg 1:42.30 10 A Min AA: 1:40.89 (+1.41s | 1.4%) Huntsville Swim Association 04/18/2026 HSA April LC Meet
50 Breast
48.47
48.47
100 Breast
53.83
1:42.30
100 Breast
1:42.30
253 Benjamin Russell 1:42.34 10 A Min AA: 1:40.89 (+1.45s | 1.4%) Csp Tideriders 04/17/2026 2026 METS Long Course Kickoff
254 Leonardo Henn 1:42.40 10 A Min AA: 1:40.89 (+1.51s | 1.5%) Eagles Swim Club 04/18/2026 SCS Under The Sun Invitational
255 Graham Terzer 1:42.42 10 A Min AA: 1:40.89 (+1.53s | 1.5%) The Spartans of La Canada 06/11/2026 2026 SCS June AG Invite
50 Breast
50.33
50.33
100 Breast
52.09
1:42.42
100 Breast
1:42.42
256 Finn Scott 1:42.44 10 A Min AA: 1:40.89 (+1.55s | 1.5%) Alto Swim Club 06/20/2026 Alto Summer Swelter
257 Adelynn Spurlin 1:42.53 10 A Min AA: 1:40.89 (+1.64s | 1.6%) North Jeffco Swim Team 07/24/2026 2026 CO Age Group LCM State Championships
50 Breast
47.92
47.92
100 Breast
54.61
1:42.53
100 Breast
1:42.53
258 Calvin Larkin 1:42.53 9 A Min AA: 1:40.89 (+1.64s | 1.6%) Bend Swim Club 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
50 Breast
50.34
50.34
100 Breast
52.19
1:42.53
100 Breast
1:42.53
259 Luke Chai 1:42.54 10 A Min AA: 1:40.89 (+1.65s | 1.6%) Pleasanton Seahawks 06/13/2026 PC CDST LC C B BB+ 26 074
260 Nicholas Tetley 1:42.54 10 A Min AA: 1:40.89 (+1.65s | 1.6%) Metro Area Life Time 07/23/2026 2026 NJ Swim LC Gold Championships
50 Breast
47.52
47.52
100 Breast
55.02
1:42.54
100 Breast
1:42.54
261 Jett Manion 1:42.54 10 A Min AA: 1:40.89 (+1.65s | 1.6%) Huntsville Swim Association 07/17/2026 2026 SE Southeastern Summer LC Championships
50 Breast
48.19
48.19
100 Breast
54.35
1:42.54
100 Breast
1:42.54
262 Ryan Clark 1:42.62 10 A Min AA: 1:40.89 (+1.73s | 1.7%) York Swim Club of Northern Vir 05/01/2026 Speedo Spring Splash
50 Breast
50.11
50.11
100 Breast
52.51
1:42.62
100 Breast
1:42.62
263 Mark Kiselev 1:42.62 9 A Min AA: 1:40.89 (+1.73s | 1.7%) Royal Swim Team 06/11/2026 ARMADA 2026 SCS June AG Invite
264 Landen Chen 1:42.65 9 A Min AA: 1:40.89 (+1.76s | 1.7%) Revolution Swim Club 07/17/2026 2026 NE MST ESC LCM 12 Under Championship
265 Moses Xia 1:42.69 10 A Min AA: 1:40.89 (+1.80s | 1.8%) Wasc 07/16/2026 2026 SCS ELITE Age Group LCM Championship
50 Breast
48.44
48.44
100 Breast
54.25
1:42.69
100 Breast
1:42.69
266 John Reilly 1:42.69 10 A Min AA: 1:40.89 (+1.80s | 1.8%) Lexington Dolphins 07/16/2026 2026 Kentucky Swimming LC Championship 2 Co
50 Breast
47.78
47.78
100 Breast
54.91
1:42.69
100 Breast
1:42.69
267 Yifan Liu 1:42.70 9 A Min AA: 1:40.89 (+1.81s | 1.8%) Mei\\\\\\'s Typhoons Swimming Club 04/24/2026 2026 NE NSSC 4 24 26 Specialty Meet
268 Arsenii Chebaev 1:42.70 10 A Min AA: 1:40.89 (+1.81s | 1.8%) Bravo Swim Team 07/10/2026 2026 FG LCM BB Champs South
269 David Chen 1:42.73 10 A Min AA: 1:40.89 (+1.84s | 1.8%) Tualatin Hills Swim Club 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
50 Breast
49.87
49.87
100 Breast
52.86
1:42.73
100 Breast
1:42.73
270 Gavin Johnston 1:42.74 10 A Min AA: 1:40.89 (+1.85s | 1.8%) Manta Ray Aquatics 07/23/2026 2026 SI LC AGE GROUP CHAMPIONSHIPS
50 Breast
47.90
47.90
100 Breast
54.84
1:42.74
100 Breast
1:42.74
271 Oliver Blondowski 1:42.76 10 A Min AA: 1:40.89 (+1.87s | 1.8%) Unattached 06/19/2026 2026 MultiCultural Zones
50 Breast
49.14
49.14
100 Breast
53.62
1:42.76
100 Breast
1:42.76
272 Connor Wright 1:42.77 10 A Min AA: 1:40.89 (+1.88s | 1.8%) Legacy Swim Club 07/16/2026 2026 Virginia Swimming LC Age Group Champions
273 Jaxon Despain 1:42.78 10 A Min AA: 1:40.89 (+1.89s | 1.8%) Denver Swim Academy 07/24/2026 2026 CO Age Group LCM State Championships
50 Breast
49.60
49.60
100 Breast
53.18
1:42.78
100 Breast
1:42.78
274 Hao Lau 1:42.81 10 A Min AA: 1:40.89 (+1.92s | 1.9%) Loyola Blakefield Aquatics 07/29/2026 2026 MD LSC LC Championship
50 Breast
49.43
49.43
100 Breast
53.38
1:42.81
100 Breast
1:42.81
275 Andrew Li 1:42.81 9 A Min AA: 1:40.89 (+1.92s | 1.9%) Crimson Aquatics 06/12/2026 2026 NE CS Summer Solstice
50 Breast
48.70
48.70
100 Breast
54.11
1:42.81
100 Breast
1:42.81
276 Marcus Pass 1:42.81 10 A Min AA: 1:40.89 (+1.92s | 1.9%) Unattached 08/06/2026 2026 CZ 14 U Championship Meet MN
50 Breast
49.14
49.14
100 Breast
53.67
1:42.81
100 Breast
1:42.81
277 Kyrie Song 1:42.82 9 A Min AA: 1:40.89 (+1.93s | 1.9%) SwimMAC Carolina 07/16/2026 2026 NCS LC AG Championships
50 Breast
49.26
49.26
100 Breast
53.56
1:42.82
100 Breast
1:42.82
278 Lincoln Miyake 1:42.84 10 A Min AA: 1:40.89 (+1.95s | 1.9%) Canyons Aquatic Club 07/23/2026 2026 CA SCS Summer A G Champs
50 Breast
49.22
49.22
100 Breast
53.62
1:42.84
100 Breast
1:42.84
279 Angel Cordero 1:42.85 10 A Min AA: 1:40.89 (+1.96s | 1.9%) Equipo Natacion Encantada 05/01/2026 Jesse Vasallo Swimming Invitational
50 Breast
48.46
48.46
100 Breast
54.39
1:42.85
100 Breast
1:42.85
280 Walker Lewis 1:42.85 10 A Min AA: 1:40.89 (+1.96s | 1.9%) Excel Aquatics 06/04/2026 2026 Beaman Toyota Firecracker Invite
50 Breast
49.18
49.18
100 Breast
53.67
1:42.85
100 Breast
1:42.85
281 Cayden Willamowski 1:42.86 9 A Min AA: 1:40.89 (+1.97s | 1.9%) Lima Family YMCA Swim Team 07/23/2026 2026 OH LC Junior Championships
50 Breast
48.89
48.89
100 Breast
53.97
1:42.86
100 Breast
1:42.86
282 Jakob Clements 1:42.89 9 A Min AA: 1:40.89 (+2.00s | 1.9%) Chawp 07/23/2026 2026 CA SCS Summer A G Champs
50 Breast
50.42
50.42
100 Breast
52.47
1:42.89
100 Breast
1:42.89
283 Oliver Ni 1:42.90 10 A Min AA: 1:40.89 (+2.01s | 2.0%) Makos Aquatics Club of Gainesv 07/09/2026 2026 FL Summer Age Group Championships
50 Breast
50.08
50.08
100 Breast
52.82
1:42.90
100 Breast
1:42.90
284 Chayton Zhou 1:42.90 9 A Min AA: 1:40.89 (+2.01s | 2.0%) Pleasanton Seahawks 05/23/2026 2026 Tiger Aquatics C B BB+ Memorial Day Meet
285 Lucca Belluco 1:42.91 10 A Min AA: 1:40.89 (+2.02s | 2.0%) Marlins Of Raleigh 07/16/2026 2026 NCS LC AG Championships
50 Breast
49.26
49.26
100 Breast
53.65
1:42.91
100 Breast
1:42.91
286 Jiyul Park 1:42.94 8 A Min AA: 1:40.89 (+2.05s | 2.0%) C.M. Gatton Beaumont YMCA 07/16/2026 2026 Kentucky Swimming LC Championship 2 Co
50 Breast
48.69
48.69
100 Breast
54.25
1:42.94
100 Breast
1:42.94
287 Alexander Warren Moy 1:42.95 10 A Min AA: 1:40.89 (+2.06s | 2.0%) Palo Alto Stanford Aquatics 06/12/2026 2026 DACA LC CBA Meet
288 Elijah Gabbard 1:42.99 10 A Min AA: 1:40.89 (+2.10s | 2.0%) Lake Cumberland Swim 07/16/2026 2026 Kentucky Swimming LC Championship 2 Co
50 Breast
50.84
50.84
100 Breast
52.15
1:42.99
100 Breast
1:42.99
289 Dylan Tian 1:43.02 9 A Min AA: 1:40.89 (+2.13s | 2.1%) Santa Clara Swim Club 06/27/2026 2026 Santa Clara LC Race To Age Group Champs
50 Breast
50.37
50.37
100 Breast
52.65
1:43.02
100 Breast
1:43.02
290 Tiago Signorini 1:43.04 10 A Min AA: 1:40.89 (+2.15s | 2.1%) H2o Swim Team 06/11/2026 2026 SCS June AG Invite CANY
291 Anders Liljenberg 1:43.14 9 A Min AA: 1:40.89 (+2.25s | 2.2%) East Hartford YMCA 06/20/2026 2026 NE NSSC Invitational Springfield College
50 Breast
49.74
49.74
100 Breast
53.40
1:43.14
100 Breast
1:43.14
292 Dmitry Klyukin 1:43.15 10 A Min AA: 1:40.89 (+2.26s | 2.2%) Tide Swimming 06/05/2026 2026 TIDE Schools Out Classic
50 Breast
49.27
49.27
100 Breast
53.88
1:43.15
100 Breast
1:43.15
293 Ryan Latronica 1:43.15 10 A Min AA: 1:40.89 (+2.26s | 2.2%) Hills Hurricane Swimming 06/07/2025 Orinda Aquatics LC C B BB+ Meet
294 Owen Bronson 1:43.17 10 A Min AA: 1:40.89 (+2.28s | 2.2%) Legacy Aquatics 06/12/2026 73rd Ted Walker Invitational 2026
295 Owen Zeng 1:43.21 10 A Min AA: 1:40.89 (+2.32s | 2.2%) Trident Swim Club 06/11/2026 ARMADA 2026 SCS June AG Invite
296 Henry Lampley 1:43.22 9 A Min AA: 1:40.89 (+2.33s | 2.3%) YMCA of Florida\\\\\\'s First Coast 06/26/2026 2026 SwimRise Season Finale
297 Avery Gropp 1:43.23 10 A Min AA: 1:40.89 (+2.34s | 2.3%) Upper Arlington Swim Club 07/23/2026 2026 OH LC Junior Championships
50 Breast
50.72
50.72
100 Breast
52.51
1:43.23
100 Breast
1:43.23
298 Davis King 1:43.24 9 A Min AA: 1:40.89 (+2.35s | 2.3%) Tac Titans 07/16/2026 2026 NCS LC AG Championships
50 Breast
49.54
49.54
100 Breast
53.70
1:43.24
100 Breast
1:43.24
299 Caleb Lee 1:43.30 10 A Min AA: 1:40.89 (+2.41s | 2.3%) Nova of Virginia 06/11/2026 NOVA 2026 Virginia Commonwealth Games
300 Evan Yue 1:43.38 10 A Min AA: 1:40.89 (+2.49s | 2.4%) Nation\\\\\\'s Capital Swim Club 05/01/2026 Speedo Spring Splash
50 Breast
48.60
48.60
100 Breast
54.78
1:43.38
100 Breast
1:43.38

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.