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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 William Sun 1:42.42 10 A Min AA: 1:40.89 (+1.53s | 1.5%) Coast Gaurd Blue Dolphins 06/11/2026 NOVA 2026 Virginia Commonwealth Games
252 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
253 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
254 Henry Bresson 1:42.48 10 A Min AA: 1:40.89 (+1.59s | 1.6%) Chinook Aquatic Club 05/01/2026 2026 PN BC May Flowers Approved
255 Parker Sampson 1:42.51 10 A Min AA: 1:40.89 (+1.62s | 1.6%) Denver Swim Academy 05/16/2026 2026 CO Hilltopper Invite
50 Breast
49.67
49.67
100 Breast
52.84
1:42.51
100 Breast
1:42.51
256 Anderson Cox 1:42.51 10 A Min AA: 1:40.89 (+1.62s | 1.6%) Firefish Aquatics 06/19/2026 2026 Firefish June Jam
50 Breast
49.41
49.41
100 Breast
53.10
1:42.51
100 Breast
1:42.51
257 YuBo Wang 1:42.52 10 A Min AA: 1:40.89 (+1.63s | 1.6%) Laker Swim 06/11/2026 2026 RAFC Summer Solstice Invitational
50 Breast
47.43
47.43
100 Breast
55.09
1:42.52
100 Breast
1:42.52
258 Austin Loving 1:42.53 10 A Min AA: 1:40.89 (+1.64s | 1.6%) Nova of Virginia 05/15/2026 NOVA Spring Splash
259 Luke Chai 1:42.54 9 A Min AA: 1:40.89 (+1.65s | 1.6%) Pleasanton Seahawks 06/13/2026 PC CDST LC C B BB+ 26 074
260 Thomas Klinger 1:42.55 10 A Min AA: 1:40.89 (+1.66s | 1.6%) Tide Swimming 06/05/2026 2026 TIDE Schools Out Classic
50 Breast
48.60
48.60
100 Breast
53.95
1:42.55
100 Breast
1:42.55
261 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
262 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
263 Mason Lankford 1:42.62 10 A Min AA: 1:40.89 (+1.73s | 1.7%) Sporting Jax Aquatic Club 06/26/2026 2026 SwimRise Season Finale
264 Samuel Fuetsch 1:42.63 9 A Min AA: 1:40.89 (+1.74s | 1.7%) Tac Titans 06/11/2026 2026 CMC Triangle Classic Meet
50 Breast
49.11
49.11
100 Breast
53.52
1:42.63
100 Breast
1:42.63
265 Aaron Luswata 1:42.64 10 A Min AA: 1:40.89 (+1.75s | 1.7%) Cypress Fairbanks Swim Club 06/12/2026 2026 ST TXLA Texas Open Invite
50 Breast
48.35
48.35
100 Breast
54.29
1:42.64
100 Breast
1:42.64
266 Russell Choy 1:42.66 10 A Min AA: 1:40.89 (+1.77s | 1.7%) Aquazot Swim Club 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
267 Enrique Acosta 1:42.69 10 A Min AA: 1:40.89 (+1.80s | 1.8%) EL Paso Border Land Swim Team 05/16/2026 2026 BD SWAT School S Out Summer Bash
50 Breast
50.06
50.06
100 Breast
52.63
1:42.69
100 Breast
1:42.69
268 Gabriel Bock 1:42.70 10 A Min AA: 1:40.89 (+1.81s | 1.8%) Ensworth Aquatics 06/18/2026 2026 Tennessee Aquatics June Invitational
50 Breast
49.70
49.70
100 Breast
53.00
1:42.70
100 Breast
1:42.70
269 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
270 Lucas Jiang 1:42.70 9 A Min AA: 1:40.89 (+1.81s | 1.8%) Santa Clara Swim Club 05/22/2026 2026 Zone 1 South Firecracker 400
271 Ely Erickson 1:42.75 9 A Min AA: 1:40.89 (+1.86s | 1.8%) Hill Country Aquatics 06/11/2026 2026 ST NIST George Block Invitational
50 Breast
50.23
50.23
100 Breast
52.52
1:42.75
100 Breast
1:42.75
272 Mateo Sison 1:42.78 10 A Min AA: 1:40.89 (+1.89s | 1.8%) San Ramon Valley Aquatics 06/13/2026 Orinda PC LC AG C B BB+
273 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
274 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
275 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
276 Marcus Pass 1:42.86 9 A Min AA: 1:40.89 (+1.97s | 1.9%) Sioux Falls Swim Team 05/08/2026 2026 SD SFST Ready For Long Course Meet
50 Breast
49.11
49.11
100 Breast
53.75
1:42.86
100 Breast
1:42.86
277 Jett Manion 1:42.87 9 A Min AA: 1:40.89 (+1.98s | 1.9%) Huntsville Swim Association 05/16/2026 NAC LC May Classic
50 Breast
50.38
50.38
100 Breast
52.49
1:42.87
100 Breast
1:42.87
278 John Prosser 1:42.88 10 A Min AA: 1:40.89 (+1.99s | 1.9%) SwimRVA 05/29/2026 2026 SwimRVA Success Bell
50 Breast
51.54
51.54
100 Breast
51.34
1:42.88
100 Breast
1:42.88
279 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
280 Patrick Liu 1:42.90 10 A Min AA: 1:40.89 (+2.01s | 2.0%) Tac Titans 06/11/2026 2026 CMC Triangle Classic Meet
50 Breast
49.07
49.07
100 Breast
53.83
1:42.90
100 Breast
1:42.90
281 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
282 Owen Nguyen 1:42.96 10 A Min AA: 1:40.89 (+2.07s | 2.0%) Mission Viejo Nadadores 06/11/2026 2026 SCS June AG Invite
50 Breast
50.25
50.25
100 Breast
52.71
1:42.96
100 Breast
1:42.96
283 Jaden Shin 1:42.99 10 A Min AA: 1:40.89 (+2.10s | 2.0%) Stingray Swim Team 05/01/2026 2026 PN BC May Flowers Approved
284 Dylan Tian 1:43.02 8 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
285 Moses Xia 1:43.03 10 A Min AA: 1:40.89 (+2.14s | 2.1%) Wasc 06/11/2026 2026 SCS June AG Invite
50 Breast
50.61
50.61
100 Breast
52.42
1:43.03
100 Breast
1:43.03
286 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
287 Nhat Tran 1:43.07 10 A Min AA: 1:40.89 (+2.18s | 2.1%) Olympic Cascade Aquatics 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
288 Callahan Espiritu 1:43.13 8 A Min AA: 1:40.89 (+2.24s | 2.2%) Aquazot Swim Club 06/11/2026 ARMADA 2026 SCS June AG Invite
289 Peter Hofman 1:43.14 10 A Min AA: 1:40.89 (+2.25s | 2.2%) Cascade Swim Club 06/19/2026 2026 IE VS Starlight Open (USAS)
290 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
291 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
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 Owen Bronson 1:43.17 9 A Min AA: 1:40.89 (+2.28s | 2.2%) Legacy Aquatics 06/12/2026 73rd Ted Walker Invitational 2026
294 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
295 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
296 Luka McGrath 1:43.22 10 A Min AA: 1:40.89 (+2.33s | 2.3%) Multnomah Athletic Club 07/04/2026 Pendleton Open 2026
297 James Lorenzoni 1:43.22 10 A Min AA: 1:40.89 (+2.33s | 2.3%) Cavalier Aquatics/Piedmont Fam 06/11/2026 NOVA 2026 Virginia Commonwealth Games
298 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
299 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
300 Lucas Ni 1:43.38 9 A Min AA: 1:40.89 (+2.49s | 2.4%) Makos Aquatics Club of Gainesv 06/05/2026 2026 Sunshine State Games
50 Breast
49.61
49.61
100 Breast
53.77
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.