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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
201 Simon Alhoff 1:17.77 9 AAAA Min Hood River Valley 02/13/2026 2026 OR HS 5a 1
50 Breast
36.04
36.04
100 Breast
41.73
1:17.77
100 Breast
1:17.77
202 Jason Purman 1:17.77 9 AAAA Min Ann Arbor Huron 02/27/2026 Boy S SEC Red Championship 2026
50 Breast
37.26
37.26
100 Breast
40.51
1:17.77
100 Breast
1:17.77
203 Soren Curtis 1:17.87 10 AAAA Min Clearfireld Cuda Aquatic Team 02/13/2026 2026 OR HS 6A 4
50 Breast
35.97
35.97
100 Breast
41.90
1:17.87
100 Breast
1:17.87
204 Samik Dangol 1:17.88 10 AAAA Min Stingrays Swim Team 03/12/2026 2026 Virginia Swimming SC Age Group Champions
50 Breast
36.69
36.69
100 Breast
41.19
1:17.88
100 Breast
1:17.88
205 Cooper Berg 1:17.98 9 AAAA Min Anacortes 01/10/2026 2026 Kentridge High School Invitational Obse
50 Breast
35.75
35.75
100 Breast
42.23
1:17.98
100 Breast
1:17.98
206 Dillinger Kaushansky 1:18.12 10 AAAA Min Miami Country Day School 09/14/2026 2026 Palm League Championships USA S OBS
50 Breast
36.14
36.14
100 Breast
41.98
1:18.12
100 Breast
1:18.12
207 Eric Zhang 1:18.17 9 AAAA Min Camas 02/13/2026 2026 District IV 3A 4A Mens Championships
50 Breast
37.19
37.19
100 Breast
40.98
1:18.17
100 Breast
1:18.17
208 Devon Gilmore 1:18.37 10 AAAA Min Robert A Long 02/13/2026 Boys District IV 2A Champs 2026
50 Breast
36.05
36.05
100 Breast
42.32
1:18.37
100 Breast
1:18.37
209 Jeffrey Xiong 1:18.49 10 AAAA Min Arctic Aquatics 02/13/2026 2026 NE SAC 10 Under Champs
50 Breast
38.49
38.49
100 Breast
40.00
1:18.49
100 Breast
1:18.49
210 Thomas Afonin 1:18.66 10 AAAA Min Shorefront Ym-Ywha 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Breast
37.05
37.05
100 Breast
41.61
1:18.66
100 Breast
1:18.66
211 Thomas Bowen 1:18.73 10 AAAA Min Moses Lake 01/10/2026 2026 Kentridge High School Invitational Obse
50 Breast
37.30
37.30
100 Breast
41.43
1:18.73
100 Breast
1:18.73
212 Charlie Ivey 1:18.76 9 AAAA Min Cathedral High School 11/07/2025 2025 Loretto Cathedral Invite
213 Will Stancliff 1:18.77 10 AAAA Min Ridgeview 02/13/2026 2026 OR HS 5A 4
50 Breast
38.17
38.17
100 Breast
40.60
1:18.77
100 Breast
1:18.77
214 Jorden Li 1:18.88 10 AAA Min AAAA: 1:18.79 (+0.09s | 0.1%) Arctic Aquatics 02/13/2026 2026 NE SAC 10 Under Champs
50 Breast
37.59
37.59
100 Breast
41.29
1:18.88
100 Breast
1:18.88
215 Antonio Carom 1:18.95 9 AAA Min AAAA: 1:18.79 (+0.16s | 0.2%) Gulliver Preparatory School 10/22/2025 20254 FHSAA 2A District 12
50 Breast
36.71
36.71
100 Breast
42.24
1:18.95
100 Breast
1:18.95
216 Matthew Zhao 1:18.96 10 AAA Min AAAA: 1:18.79 (+0.17s | 0.2%) Brea Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Breast
38.46
38.46
100 Breast
40.50
1:18.96
100 Breast
1:18.96
217 Matthew Gonzalez 1:18.96 10 AAA Min AAAA: 1:18.79 (+0.17s | 0.2%) Parkland Aquatic Club 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Breast
38.63
38.63
100 Breast
40.33
1:18.96
100 Breast
1:18.96
218 Henry Magers 1:19.09 9 AAA Min AAAA: 1:18.79 (+0.30s | 0.4%) McMinnville 02/13/2026 2026 OR HS 6A 3
50 Breast
37.14
37.14
100 Breast
41.95
1:19.09
100 Breast
1:19.09
219 Ethan Lucas 1:19.14 10 AAA Min AAAA: 1:18.79 (+0.35s | 0.4%) Delaware Swim Team 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Breast
37.17
37.17
100 Breast
41.97
1:19.14
100 Breast
1:19.14
220 Justin Lu 1:19.25 10 AAA Min AAAA: 1:18.79 (+0.46s | 0.6%) Kamiak 02/12/2025 2025 Northwest District 1 4A Boys HS Champs
50 Breast
36.70
36.70
100 Breast
42.55
1:19.25
100 Breast
1:19.25
221 Wyatt Hawes 1:19.30 10 AAA Min AAAA: 1:18.79 (+0.51s | 0.6%) Central 02/11/2026 2026 OR HS 5a 3
50 Breast
36.82
36.82
100 Breast
42.48
1:19.30
100 Breast
1:19.30
222 Sebastian Gash 1:19.34 10 AAA Min AAAA: 1:18.79 (+0.55s | 0.7%) Rockville Montgomery Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Breast
37.93
37.93
100 Breast
41.41
1:19.34
100 Breast
1:19.34
223 Steven Sup 1:19.38 9 AAA Min AAAA: 1:18.79 (+0.59s | 0.7%) Walled Lake Northern 02/27/2026 2026 LVC Championship
50 Breast
37.82
37.82
100 Breast
41.56
1:19.38
100 Breast
1:19.38
224 Benjamin Balmaceda 1:19.58 10 AAA Min AAAA: 1:18.79 (+0.79s | 1.0%) Alamo Heights Aquatic Club ? A 10/10/2026 2026 ST AHAC Race Night #1
50 Breast
38.41
38.41
100 Breast
41.17
1:19.58
100 Breast
1:19.58
225 Elliott Kim 1:19.59 9 AAA Min AAAA: 1:18.79 (+0.80s | 1.0%) Seaholm High School 02/25/2026 2026 Boys OAA Red Division Championships
50 Breast
37.24
37.24
100 Breast
42.35
1:19.59
100 Breast
1:19.59
226 Benjamin Rozensztroch 1:19.76 7 AAA Min AAAA: 1:18.79 (+0.97s | 1.2%) Miami Country Day 10/24/2025 2025 FHSAA 1A District 11 USA S OBS
50 Breast
37.40
37.40
100 Breast
42.36
1:19.76
100 Breast
1:19.76
227 Brandon Bennett 1:19.76 10 AAA Min AAAA: 1:18.79 (+0.97s | 1.2%) Westminster Academy 09/27/2025 61st Woodson Invitational
50 Breast
37.79
37.79
50 Breast
37.79
100 Breast
41.97
1:19.76
50 Breast
41.97
228 Sean Northup 1:19.78 10 AAA Min AAAA: 1:18.79 (+0.99s | 1.2%) Lakeside Swim Team 10/16/2026 2026 SwimVille USA Jack Thompson Classic
50 Breast
37.70
37.70
100 Breast
42.08
1:19.78
100 Breast
1:19.78
229 Oliver Gist-Pitts 1:19.82 10 AAA Min AAAA: 1:18.79 (+1.03s | 1.3%) Riptide Swim Team 10/17/2026 2026 CO Alpha Tide High Point Showdown
50 Breast
37.91
37.91
100 Breast
41.91
1:19.82
100 Breast
1:19.82
230 Layth Alkhairo 1:19.85 9 AAA Min AAAA: 1:18.79 (+1.06s | 1.3%) Reno Aquatic Club 10/16/2026 2026 KING OF THE HILL CHALLENGE
50 Breast
38.79
38.79
100 Breast
41.06
1:19.85
100 Breast
1:19.85
231 Sawyer Hurja 1:19.94 10 AAA Min AAAA: 1:18.79 (+1.15s | 1.4%) Marysville-Getchell 02/14/2025 2025 Northwest District 1 3A Boys HS Champs
50 Breast
35.48
35.48
100 Breast
44.46
1:19.94
100 Breast
1:19.94
232 Max Lin 1:19.96 10 AAA Min AAAA: 1:18.79 (+1.17s | 1.5%) Irvine Novaquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Breast
38.33
38.33
100 Breast
41.63
1:19.96
100 Breast
1:19.96
233 Will Parker 1:19.96 10 AAA Min AAAA: 1:18.79 (+1.17s | 1.5%) Tidal Wave Aquatics 03/12/2026 2026 OH SC Junior Championships
50 Breast
37.81
37.81
100 Breast
42.15
1:19.96
100 Breast
1:19.96
234 Nathan Zammit 1:20.00 10 AAA Min AAAA: 1:18.79 (+1.21s | 1.5%) Atlantis Swimming 02/27/2026 2026 MCSA Junior Cup
50 Breast
38.15
38.15
100 Breast
41.85
1:20.00
100 Breast
1:20.00
235 Wyatt Walter Buckwald 1:20.04 10 AAA Min AAAA: 1:18.79 (+1.25s | 1.6%) Redmond 02/13/2026 2026 OR HS 5A 4
50 Breast
37.14
37.14
100 Breast
42.90
1:20.04
100 Breast
1:20.04
236 Micah Kerman 1:20.06 10 AAA Min AAAA: 1:18.79 (+1.27s | 1.6%) Squalicum 02/13/2026 2026 (WIAA) NW District 1 2A Boys HS OB
50 Breast
1:20.06
1:20.06
100 Breast
0.00
1:20.06
100 Breast
1:20.06
237 Hogan Ollenburg 1:20.14 10 AAA Min AAAA: 1:18.79 (+1.35s | 1.7%) Shelton High Climbers 01/17/2026 2026 8th Annual Boys HS Swimvitational OB
50 Breast
36.92
36.92
100 Breast
43.22
1:20.14
100 Breast
1:20.14
238 Jaiden Nguyen 1:20.15 10 AAA Min AAAA: 1:18.79 (+1.36s | 1.7%) Mariner 02/12/2025 2025 Northwest District 1 4A Boys HS Champs
50 Breast
37.20
37.20
100 Breast
42.95
1:20.15
100 Breast
1:20.15
239 William Skinner 1:20.16 12 AAA Min AAAA: 1:18.79 (+1.37s | 1.7%) Atlantis Swimming 11/08/2025 Atlantis 2025 Fall Quack Tack Ular
50 Breast
38.13
38.13
100 Breast
42.03
1:20.16
100 Breast
1:20.16
240 Evan Jun 1:20.31 9 AAA Min AAAA: 1:18.79 (+1.52s | 1.9%) Kamehameha Swim Club 09/19/2026 OSL IMX Meet
50 Breast
38.32
38.32
100 Breast
41.99
1:20.31
100 Breast
1:20.31
241 Jayden Liu 1:20.31 10 AAA Min AAAA: 1:18.79 (+1.52s | 1.9%) Seattle Metropolitan Aquatic C 10/10/2026 2026 PN SMAC Fall Kick Off Approved
50 Breast
37.03
37.03
100 Breast
43.28
1:20.31
100 Breast
1:20.31
242 Logan Liew 1:20.33 10 AAA Min AAAA: 1:18.79 (+1.54s | 1.9%) Streamliner Aquatics 03/19/2026 2026 Northwest Region AG Champs Approved
50 Breast
38.08
38.08
100 Breast
42.25
1:20.33
100 Breast
1:20.33
243 Mason Slattum 1:20.63 9 AAA Min AAAA: 1:18.79 (+1.84s | 2.3%) South Whidbey 02/20/2026 2026 WIAA 2A Boys HS State Champs OB
50 Breast
37.62
37.62
100 Breast
43.01
1:20.63
100 Breast
1:20.63
244 Ole Lervick 1:20.83 10 AAA Min AAAA: 1:18.79 (+2.04s | 2.5%) Stanwood High School 01/11/2025 2025 Kentridge HS Invitational BOYS OBSERVED
50 Breast
37.55
37.55
100 Breast
43.28
1:20.83
100 Breast
1:20.83
245 Soren Curtis 1:20.89 10 AAA Min AAAA: 1:18.79 (+2.10s | 2.6%) Central Catholic High School 02/15/2025 2025 OR HS 6a 4
50 Breast
37.52
37.52
100 Breast
43.37
1:20.89
100 Breast
1:20.89
246 Ian Burt 1:20.94 9 AAA Min AAAA: 1:18.79 (+2.15s | 2.7%) South Fort Myers High School 10/13/2025 Lee County Athletic Conference Copied
50 Breast
37.64
37.64
100 Breast
43.30
1:20.94
100 Breast
1:20.94
247 Ethan Zhang 1:20.99 9 AAA Min AAAA: 1:18.79 (+2.20s | 2.7%) Vacaville Swim Club 10/02/2026 2026 VACA Harvest Hustle Swim Meet
248 Robert Legg 1:21.00 10 AAA Min AAAA: 1:18.79 (+2.21s | 2.7%) Pleasanton Seahawks 03/28/2026 PC CDST SC C B BB+ Meet
249 Jarek Szulc 1:21.01 10 AAA Min AAAA: 1:18.79 (+2.22s | 2.7%) Camas 02/13/2026 2026 District IV 3A 4A Mens Championships
50 Breast
38.15
38.15
100 Breast
42.86
1:21.01
100 Breast
1:21.01
250 Devon Gilmore 1:21.01 10 AAA Min AAAA: 1:18.79 (+2.22s | 2.7%) Robert A Long 01/10/2026 2026 Kentridge High School Invitational Obse
50 Breast
37.53
37.53
100 Breast
43.48
1:21.01
100 Breast
1:21.01

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.