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
5151 Samuel Diemert 2:03.89 9 B: 1:54.09 (+9.80s | 7.9%) Mission Aurora Colorado Swimmi 01/09/2026 2026 CO NJ Narwhal Invitational
50 Breast
55.61
55.61
100 Breast
1:08.28
2:03.89
100 Breast
2:03.89
5152 Ben Iciek 2:03.90 9 B: 1:54.09 (+9.81s | 7.9%) Macedonia Manta Rays 02/20/2026 2026 OH Akron SC Regional Championships
50 Breast
59.51
59.51
100 Breast
1:04.39
2:03.90
100 Breast
2:03.90
5153 Elijah Bae 2:03.90 9 B: 1:54.09 (+9.81s | 7.9%) Nation\\\\\\'s Capital Swim Club 10/18/2025 2025 NCAP Autumn Kingfish Splash
50 Breast
1:00.46
1:00.46
100 Breast
1:03.44
2:03.90
100 Breast
2:03.90
5154 Joseph Lenards 2:03.91 9 B: 1:54.09 (+9.82s | 7.9%) Sea Lions Swim Team 02/01/2025 2025 OR HEAT B C Blastoff
50 Breast
58.52
58.52
100 Breast
1:05.39
2:03.91
100 Breast
2:03.91
5155 Aaron Chan 2:03.92 9 B: 1:54.09 (+9.83s | 7.9%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Breast
1:00.79
1:00.79
100 Breast
1:03.13
2:03.92
100 Breast
2:03.92
5156 Everett Lesnau 2:03.92 8 B: 1:54.09 (+9.83s | 7.9%) Plymouth Canton Cruisers 02/27/2026 2026 Junior Cup
50 Breast
57.69
57.69
100 Breast
1:06.23
2:03.92
100 Breast
2:03.92
5157 Erik Doci 2:03.92 10 B: 1:54.09 (+9.83s | 7.9%) YMCA of the North Shore Sharks 01/24/2026 2026 NE NSSC Snowman Sprints
50 Breast
57.92
57.92
100 Breast
1:06.00
2:03.92
100 Breast
2:03.92
5158 Henry O'Grady 2:03.93 9 B: 1:54.09 (+9.84s | 7.9%) Nation\\\\\\'s Capital Swim Club 02/13/2026 2026 AAC Winter Gator Meet
5159 Alex Zhang 2:03.94 10 B: 1:54.09 (+9.85s | 7.9%) Tualatin Hills Swim Club 02/06/2026 2026 Forest Grove Coast Range Qualifier
50 Breast
1:00.50
1:00.50
100 Breast
1:03.44
2:03.94
100 Breast
2:03.94
5160 Maxwell Guysinsky 2:03.94 9 B: 1:54.09 (+9.85s | 7.9%) Supernova Swim Team 10/10/2025 2025 HVP IMX Challenge Open Invitational
50 Breast
1:00.40
1:00.40
100 Breast
1:03.54
2:03.94
100 Breast
2:03.94
5161 Austin Headley 2:03.95 8 B: 1:54.09 (+9.86s | 8.0%) Sioux Falls Swim Team 01/24/2025 SFST SD 2025 January Invite
50 Breast
1:00.42
1:00.42
100 Breast
1:03.53
2:03.95
100 Breast
2:03.95
5162 Ezra Ukaejiofo 2:03.98 9 B: 1:54.09 (+9.89s | 8.0%) Prince William Swim Club 10/25/2025 2025 PV MAKO PUMPKIN CLASSIC
50 Breast
59.89
59.89
100 Breast
1:04.09
2:03.98
100 Breast
2:03.98
5163 Adam Plank 2:03.99 9 B: 1:54.09 (+9.90s | 8.0%) Katy Aquatic Team For Youth 02/21/2025 2025 Gulf 12 Under Champs (KATY)
50 Breast
58.31
58.31
100 Breast
1:05.68
2:03.99
100 Breast
2:03.99
5164 Benjamin Gottfried 2:04.02 9 B: 1:54.09 (+9.93s | 8.0%) Tollefson Swimming 10/10/2025 2025 PV October Open Fairland
50 Breast
59.84
59.84
100 Breast
1:04.17
2:04.01
100 Breast
2:04.01
5165 Yoonwoo Jo 2:04.03 10 B: 1:54.09 (+9.94s | 8.0%) Phoenix Aquatic Club 01/10/2026 2026 MR WEST Chris Dewey Trophy Meet
50 Breast
59.35
59.35
100 Breast
1:04.68
2:04.03
100 Breast
2:04.03
5166 Leonardo Sanchez 2:04.04 9 B: 1:54.09 (+9.95s | 8.0%) Asphalt Green Unified Aquatics 01/17/2026 2026 MR AGUA MLK Invitational
50 Breast
59.41
59.41
100 Breast
1:04.63
2:04.04
100 Breast
2:04.04
5167 Graeme Killelea 2:04.04 10 B: 1:54.09 (+9.95s | 8.0%) Tac Titans 11/15/2025 2025 TAC TITANS Turkey Squad Meet
50 Breast
59.94
59.94
100 Breast
1:04.10
2:04.04
100 Breast
2:04.04
5168 Theodore Sugg 2:04.04 8 B: 1:54.09 (+9.95s | 8.0%) Watauga Swim Team 10/25/2025 2025 BSC Pumpkin Patch Meet
50 Breast
56.60
56.60
100 Breast
1:07.44
2:04.04
100 Breast
2:04.04
5169 Noah Huyen 2:04.05 9 B: 1:54.09 (+9.96s | 8.0%) Daly City Dolphins 12/06/2025 DCD Winter Holiday Splash CBA+
5170 Jaroslav Rezac 2:04.05 9 B: 1:54.09 (+9.96s | 8.0%) Longmont Swim Club 01/16/2026 2026 CO CUDA Classic
50 Breast
1:00.26
1:00.26
100 Breast
1:03.79
2:04.05
100 Breast
2:04.05
5171 Aaron Boytsov 2:04.08 8 B: 1:54.09 (+9.99s | 8.1%) Renegade Aquatics 10/11/2025 2025 SI RSD All Ages B C Meet
50 Breast
59.48
59.48
100 Breast
1:04.60
2:04.08
100 Breast
2:04.08
5172 Timothy Ritter 2:04.09 10 B: 1:54.09 (+10.00s | 8.1%) Hauppauge Swimming 12/11/2025 2025 MR HAUP Eagle Invitational
50 Breast
56.30
56.30
100 Breast
1:07.79
2:04.09
100 Breast
2:04.09
5173 Sebastien Prigent-Soong 2:04.10 9 B: 1:54.09 (+10.01s | 8.1%) Warrior Aquatic Club 10/18/2025 BIG ISLAND SWIMMING @ HPA
50 Breast
59.52
59.52
100 Breast
1:04.58
2:04.10
100 Breast
2:04.10
5174 Wayne Schrader 2:04.12 8 B: 1:54.09 (+10.03s | 8.1%) Tri-city Channel Cats 11/15/2025 2025 Thankswimming Open Copied
5175 Jackson Gapinski 2:04.12 9 B: 1:54.09 (+10.03s | 8.1%) Life Time Southeast 10/25/2025 2025 Martha Bass Invitational Copied
50 Breast
2:04.12
2:04.12
50 Breast
2:04.12
100 Breast
0.00
2:04.12
50 Breast
0.00
5176 Austin Luo 2:04.13 9 B: 1:54.09 (+10.04s | 8.1%) Tennessee Aquatics 01/16/2026 2026 TNAQ JANUARY INVITATIONAL
50 Breast
58.12
58.12
100 Breast
1:06.01
2:04.13
100 Breast
2:04.13
5177 Devin Richardson 2:04.14 9 B: 1:54.09 (+10.05s | 8.1%) Greater Kalamazoo Crocs 12/05/2025 EGRA 2025 Winter Washout
5178 Ash Pyle-Lindsey 2:04.17 10 B: 1:54.09 (+10.08s | 8.1%) Stone Crabs Swim Team 11/16/2025 November 2025 Racer
50 Breast
58.80
58.80
100 Breast
1:05.37
2:04.17
100 Breast
2:04.17
5179 Rhylan Bailey 2:04.19 10 B: 1:54.09 (+10.10s | 8.1%) Nu Finmen Swimming 01/16/2026 2026 MR NFS 43rd Annual Dr MLK Jr Invite
50 Breast
59.08
59.08
100 Breast
1:05.11
2:04.19
100 Breast
2:04.19
5180 Jett Reardon 2:04.20 9 B: 1:54.09 (+10.11s | 8.1%) South Snohomish Co Dolphins 02/08/2025 2025 PN SSCD Winter Open
50 Breast
58.85
58.85
100 Breast
1:05.35
2:04.20
100 Breast
2:04.20
5181 Ryan Coffman 2:04.21 9 B: 1:54.09 (+10.12s | 8.1%) Marlins Of Raleigh 10/24/2025 2025 MOR Kick Off
50 Breast
58.15
58.15
100 Breast
1:06.06
2:04.21
100 Breast
2:04.21
5182 Ronit Girdhar 2:04.22 10 B: 1:54.09 (+10.13s | 8.2%) Mecklenburg Swim Association 01/17/2026 2026 MSA January Invite
50 Breast
58.58
58.58
100 Breast
1:05.64
2:04.22
100 Breast
2:04.22
5183 Lucas Smock 2:04.23 10 B: 1:54.09 (+10.14s | 8.2%) Grosse Pointe Gators 12/12/2025 2025 GLT Tsunami
50 Breast
56.97
56.97
100 Breast
1:07.26
2:04.23
100 Breast
2:04.23
5184 Adam Gelinas 2:04.23 10 B: 1:54.09 (+10.14s | 8.2%) Columbia Aquatics Association 01/03/2026 2026 ASTS Invitational
50 Breast
59.41
59.41
100 Breast
1:04.82
2:04.23
100 Breast
2:04.23
5185 Lincoln Painter 2:04.24 8 B: 1:54.09 (+10.15s | 8.2%) Huntsville Swim Association 10/17/2025 2025 HSA Fran Norris Meet
50 Breast
56.22
56.22
100 Breast
1:08.02
2:04.24
100 Breast
2:04.24
5186 Jack Haug 2:04.24 9 B: 1:54.09 (+10.15s | 8.2%) The Fish 02/13/2026 2026 AAC Winter Gator Meet
5187 William Wuchter 2:04.25 7 B: 1:54.09 (+10.16s | 8.2%) Tac Titans 12/19/2025 2025 TAC TITANS Jingle Bells Meet
50 Breast
58.39
58.39
100 Breast
1:05.86
2:04.25
100 Breast
2:04.25
5188 Dylan Tran 2:04.26 9 B: 1:54.09 (+10.17s | 8.2%) San Jose Goosemonkeys 09/27/2025 2025 MAC Season Kick Off
5189 Satvik Joshi 2:04.26 8 B: 1:54.09 (+10.17s | 8.2%) Mason Manta Rays 02/19/2026 2026 OH RAYS SC Regional Championships
50 Breast
59.27
59.27
100 Breast
1:04.99
2:04.26
100 Breast
2:04.26
5190 Oliver Zoller 2:04.29 9 B: 1:54.09 (+10.20s | 8.2%) Nitro Swimming 11/03/2024 2024 ST TXLA 10 U November Unclassified
50 Breast
1:01.08
1:01.08
100 Breast
1:03.21
2:04.29
100 Breast
2:04.29
5191 Gabriel Manuel 2:04.29 9 B: 1:54.09 (+10.20s | 8.2%) Bsa 02/21/2026 2026 SI MRA Age Group Champs Max Meet
50 Breast
58.74
58.74
100 Breast
1:05.55
2:04.29
100 Breast
2:04.29
5192 Luca Likely 2:04.29 9 B: 1:54.09 (+10.20s | 8.2%) Rochester Swim Club 02/21/2026 2026 MN NOR MN Bronze Championship Copied
50 Breast
58.78
58.78
100 Breast
1:05.51
2:04.29
100 Breast
2:04.29
5193 Lucas Oh 2:04.30 10 B: 1:54.09 (+10.21s | 8.2%) Quicksilver Swimming 02/07/2026 Valley Splash Short Course C B A Meet
5194 Keegan Krieger 2:04.30 9 B: 1:54.09 (+10.21s | 8.2%) Greater Pensacola Aquatic Club 01/16/2026 2026 GPAC Winter Invitational
50 Breast
1:01.02
1:01.02
100 Breast
1:03.28
2:04.30
100 Breast
2:04.30
5195 Thomas Woodson 2:04.31 9 B: 1:54.09 (+10.22s | 8.2%) Prince William Swim Club 10/18/2025 2025 RAYS Great Pumpkin Splash Invitational
50 Breast
56.93
56.93
100 Breast
1:07.38
2:04.31
100 Breast
2:04.31
5196 Roman Navarro 2:04.31 10 B: 1:54.09 (+10.22s | 8.2%) Condors Swim Club 11/14/2025 2025 MR COND November IMX Invitational
50 Breast
59.51
59.51
100 Breast
1:04.80
2:04.31
100 Breast
2:04.31
5197 Thomas Kramer 2:04.31 10 B: 1:54.09 (+10.22s | 8.2%) Longmont Swim Club 12/12/2025 2025 CO NJ Blizzard Invite
50 Breast
1:01.34
1:01.34
100 Breast
1:02.97
2:04.31
100 Breast
2:04.31
5198 Reed Ellingson 2:04.33 10 B: 1:54.09 (+10.24s | 8.2%) Watertown Area Swim Club 02/06/2026 2026 Qualifying Meet
50 Breast
58.23
58.23
100 Breast
1:06.10
2:04.33
100 Breast
2:04.33
5199 Wesley Wong 2:04.33 9 B: 1:54.09 (+10.24s | 8.2%) Tualatin Hills Swim Club 02/21/2026 2026 Arena Short Course 10 U Championships
50 Breast
59.88
59.88
100 Breast
1:04.45
2:04.33
100 Breast
2:04.33
5200 Sebastian Lemoncello 2:04.34 10 B: 1:54.09 (+10.25s | 8.2%) Legacy Aquatics 01/02/2026 2026 CST Shark Chase Invitational
50 Breast
57.06
57.06
100 Breast
1:07.28
2:04.34
100 Breast
2:04.34

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.