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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
5251 Matthew Caldwell 2:08.58 10 B: 1:54.09 (+14.49s | 11.3%) Univ. of Denver Hilltoppers 12/13/2024 2024 CO FAST Bill Spahn Mid Season Finale
50 Breast
1:01.72
1:01.72
100 Breast
1:06.86
2:08.58
100 Breast
2:08.58
5252 Jackson Scott 2:08.59 10 B: 1:54.09 (+14.50s | 11.3%) Coast Gaurd Blue Dolphins 11/07/2025 2025 CGBD Carl Warner Classic
50 Breast
1:02.80
1:02.80
100 Breast
1:05.79
2:08.59
100 Breast
2:08.59
5253 Jackson Scott 2:08.59 10 B: 1:54.09 (+14.50s | 11.3%) Coast Gaurd Blue Dolphins 11/07/2025 2025 CGBD Carl Warner Classic
50 Breast
1:02.80
1:02.80
100 Breast
1:05.79
2:08.59
100 Breast
2:08.59
5254 Chezeq Morgos 2:08.62 10 B: 1:54.09 (+14.53s | 11.3%) Sea Dragon Aquatics 09/21/2024 2024 GCST FALL INVITE
50 Breast
1:01.33
1:01.33
100 Breast
1:07.29
2:08.62
100 Breast
2:08.62
5255 Cole Smith 2:08.64 10 B: 1:54.09 (+14.55s | 11.3%) Voltage Aquatics 04/25/2025 2025 IMX IMR Meet
50 Breast
1:02.67
1:02.67
100 Breast
1:05.97
2:08.64
100 Breast
2:08.64
5256 Charlie Napier 2:08.66 9 B: 1:54.09 (+14.57s | 11.3%) Gator Swim Club 03/01/2025 2025 Area 4 Spring Champs
50 Breast
1:00.53
1:00.53
100 Breast
1:08.13
2:08.66
100 Breast
2:08.66
5257 Dylan Coleman 2:08.67 10 B: 1:54.09 (+14.58s | 11.3%) Nitro Swimming 10/26/2025 2025 ST TXLA 10 U Fall Kick Off
50 Breast
1:02.64
1:02.64
100 Breast
1:06.03
2:08.67
100 Breast
2:08.67
5258 James Boley 2:08.67 10 B: 1:54.09 (+14.58s | 11.3%) Saline Swim Team 02/06/2026 SST Snowstorm Splash
50 Breast
1:00.74
1:00.74
100 Breast
1:07.93
2:08.67
100 Breast
2:08.67
5259 Henry Fransen Weinberger 2:08.67 8 B: 1:54.09 (+14.58s | 11.3%) Minnetonka Swim Club 03/07/2025 2025 MN MTKA Minnesota Regional Championship
50 Breast
1:01.60
1:01.60
100 Breast
1:07.07
2:08.67
100 Breast
2:08.67
5260 Luke O'Leary 2:08.70 9 B: 1:54.09 (+14.61s | 11.4%) South Shore YMCA Strypers 11/01/2025 2025 NE NSSC Nov Beede Specialty Copied
50 Breast
59.57
59.57
100 Breast
1:09.13
2:08.70
100 Breast
2:08.70
5261 Carter Mutch 2:08.70 8 B: 1:54.09 (+14.61s | 11.4%) Sharks Swim Club 02/21/2025 2025 Gulf 12 Under Champs (NOCH)
50 Breast
1:02.55
1:02.55
100 Breast
1:06.15
2:08.70
100 Breast
2:08.70
5262 Jayden Olsen 2:08.71 10 B: 1:54.09 (+14.62s | 11.4%) North Shore Swim Club 03/13/2026 2026 NE NSSC NE Cup Championship
50 Breast
59.34
59.34
100 Breast
1:09.37
2:08.71
100 Breast
2:08.71
5263 Roko Perak 2:08.71 9 B: 1:54.09 (+14.62s | 11.4%) Univ. of Denver Hilltoppers 01/23/2026 2026 CO TOPS Colorado Open
25 Breast
30.45
30.45
50 Breast
31.98
1:02.43
50 Breast
1:02.43
75 Breast
34.80
1:37.23
100 Breast
31.48
2:08.71
50 Breast
1:06.28
5264 Julian Gardner 2:08.72 10 B: 1:54.09 (+14.63s | 11.4%) Metro Surge Aquatic Club 01/17/2026 PVS January Open 2026 Fairland
50 Breast
59.90
59.90
100 Breast
1:08.82
2:08.72
100 Breast
2:08.72
5265 Thomas Bangert 2:08.73 9 B: 1:54.09 (+14.64s | 11.4%) All Star Aquatics 02/13/2026 2026 ASA President S Day Classic
50 Breast
1:02.17
1:02.17
100 Breast
1:06.56
2:08.73
100 Breast
2:08.73
5266 Watson Parker 2:08.75 10 B: 1:54.09 (+14.66s | 11.4%) Aquaventure Riptides 10/24/2025 2025 BAC Halloween Bash
50 Breast
1:02.78
1:02.78
100 Breast
1:05.97
2:08.75
100 Breast
2:08.75
5267 Zackary Benyaminov 2:08.75 8 B: 1:54.09 (+14.66s | 11.4%) Torpedo Swim School 10/11/2025 2025 OCTOBERFEST SWIM MEET
50 Breast
1:01.76
1:01.76
100 Breast
1:06.99
2:08.75
100 Breast
2:08.75
5268 Jeongwoo Cheon 2:08.80 9 B: 1:54.09 (+14.71s | 11.4%) Tac Titans 10/25/2025 2025 TAC TITANS Halloween Bash
5269 Theodore Daines 2:08.82 10 B: 1:54.09 (+14.73s | 11.4%) Olympus Aquatics 06/23/2025 2025 OA Summer Splash
50 Breast
1:03.54
1:03.54
100 Breast
1:05.28
2:08.82
100 Breast
2:08.82
5270 Finnegan McCallen 2:08.82 9 B: 1:54.09 (+14.73s | 11.4%) Coast Aquatics 02/13/2026 2026 SES Region 4 Championships
50 Breast
1:01.23
1:01.23
100 Breast
1:07.59
2:08.82
100 Breast
2:08.82
5271 Easton Couck 2:08.82 10 B: 1:54.09 (+14.73s | 11.4%) Macomb Octopus Swim Team 01/10/2026 2026 LIFE Royal Swimming Winter Fest
50 Breast
1:02.20
1:02.20
100 Breast
1:06.62
2:08.82
100 Breast
2:08.82
5272 George Wright 2:08.82 9 B: 1:54.09 (+14.73s | 11.4%) Central Ohio Aquatics 02/27/2026 2026 OH BSC SC Regional Championships
50 Breast
1:00.61
1:00.61
100 Breast
1:08.21
2:08.82
100 Breast
2:08.82
5273 Dylan Wickes 2:08.84 8 B: 1:54.09 (+14.75s | 11.4%) Hilltop Aquatic Swim Team 11/14/2025 2025 UT HAST Fall Back Bash
50 Breast
1:00.62
1:00.62
100 Breast
1:08.22
2:08.84
100 Breast
2:08.84
5274 Yash Miyan 2:08.84 10 B: 1:54.09 (+14.75s | 11.4%) South Valley Stingrays 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
5275 Eason Wang 2:08.85 9 B: 1:54.09 (+14.76s | 11.5%) Saline Swim Team 11/21/2025 2025 SST Fall Classic
50 Breast
1:02.54
1:02.54
100 Breast
1:06.31
2:08.85
100 Breast
2:08.85
5276 Kayson Dvorak 2:08.88 10 B: 1:54.09 (+14.79s | 11.5%) Cysc Riptide 01/31/2026 2026 MW App NYA January YMCA Meet
5277 Leonardo Bautista Adame 2:08.91 9 B: 1:54.09 (+14.82s | 11.5%) Oly Swimming 02/27/2026 2026 MCSA Junior Cup
5278 Landon Rott 2:08.91 10 B: 1:54.09 (+14.82s | 11.5%) Legacy Aquatics 02/06/2026 Legacy Aquatics Spring Qualifier
50 Breast
1:01.03
1:01.03
100 Breast
1:07.88
2:08.91
100 Breast
2:08.91
5279 Ethan Yang 2:08.93 10 B: 1:54.09 (+14.84s | 11.5%) First Colony Swim Team, Inc. 11/08/2024 Sharks November Invitational
50 Breast
1:02.24
1:02.24
100 Breast
1:06.69
2:08.93
100 Breast
2:08.93
5280 TJ Leask 2:08.93 9 B: 1:54.09 (+14.84s | 11.5%) Camana Bay Aquatic Club 11/06/2025 2025 TAC TITANS Big Southern Classic
50 Breast
59.86
59.86
100 Breast
1:09.07
2:08.93
100 Breast
2:08.93
5281 Benjamin Tamru 2:08.94 9 B: 1:54.09 (+14.85s | 11.5%) Nation\\\\\\'s Capital Swim Club 11/14/2025 2025 PV November Open PWCS
50 Breast
1:00.32
1:00.32
100 Breast
1:08.62
2:08.94
100 Breast
2:08.94
5282 Henry Huisenga 2:08.94 10 B: 1:54.09 (+14.85s | 11.5%) Riptide Swim Team 01/16/2026 2026 CO CUDA Classic
50 Breast
1:00.72
1:00.72
100 Breast
1:08.22
2:08.94
100 Breast
2:08.94
5283 Nash King 2:08.95 9 B: 1:54.09 (+14.86s | 11.5%) North Baltimore Aquatic Club 10/17/2025 2025 NBAC Fall Fastival Meet
50 Breast
59.63
59.63
100 Breast
1:09.32
2:08.95
100 Breast
2:08.95
5284 Will Spahn 2:08.96 9 B: 1:54.09 (+14.87s | 11.5%) Alto Swim Club 11/15/2025 Alto Nov 15 16 Fall Frolic
50 Breast
1:01.36
1:01.36
100 Breast
1:07.60
2:08.96
100 Breast
2:08.96
5285 Cole Schmalz 2:08.96 10 B: 1:54.09 (+14.87s | 11.5%) Nation\\\\\\'s Capital Swim Club 02/13/2026 2026 NCAP Winter Qualifier
50 Breast
1:02.06
1:02.06
100 Breast
1:06.90
2:08.96
100 Breast
2:08.96
5286 Elias Damkjer 2:08.96 9 B: 1:54.09 (+14.87s | 11.5%) Brevard Swim Club 01/17/2026 2026 GOAT TYR Team Challenge And SYOA
50 Breast
59.38
59.38
100 Breast
1:09.58
2:08.96
100 Breast
2:08.96
5287 Bentley Branch 2:09.00 10 B: 1:54.09 (+14.91s | 11.6%) Hickam Hurricanes 10/19/2025 Aulea Fall Frenzy Meet
5288 Jack Dearing 2:09.01 9 B: 1:54.09 (+14.92s | 11.6%) Cypress Fairbanks Swim Club 12/20/2024 2024 Gulf Fall Champs (KATY)
50 Breast
59.82
59.82
100 Breast
1:09.19
2:09.01
100 Breast
2:09.01
5289 Emerson Bruton 2:09.02 8 B: 1:54.09 (+14.93s | 11.6%) Schertz YMCA Swim Team 02/28/2026 2026 ST SCY Surge Marsh Madness
50 Breast
1:01.05
1:01.05
100 Breast
1:07.97
2:09.02
100 Breast
2:09.02
5290 Moqi Zhu 2:09.04 8 B: 1:54.09 (+14.95s | 11.6%) Santa Clara Swim Club 09/27/2025 2025 MAC Season Kick Off
5291 Sebastian Karellas 2:09.04 10 B: 1:54.09 (+14.95s | 11.6%) 92ny Flying Dolphins 01/16/2026 GSA January Jump Start 2026
50 Breast
1:00.07
1:00.07
100 Breast
1:08.97
2:09.04
100 Breast
2:09.04
5292 Elliott Anderson 2:09.04 8 B: 1:54.09 (+14.95s | 11.6%) Atlantic Coast Athletic Club 02/07/2026 SW District 8 Under Championship
50 Breast
1:01.59
1:01.59
100 Breast
1:07.45
2:09.04
100 Breast
2:09.04
5293 Christopher Ewing 2:09.05 9 B: 1:54.09 (+14.96s | 11.6%) South Lake Aquatic Club 12/13/2025 2025 FAST December Open
50 Breast
58.58
58.58
100 Breast
1:10.47
2:09.05
100 Breast
2:09.05
5294 Jackson Jimenez-Grimes 2:09.05 10 B: 1:54.09 (+14.96s | 11.6%) Rattlers Swim Club 11/14/2025 2025 BD Turkey Splash
5295 Abbott Conway-Clark 2:09.07 10 B: 1:54.09 (+14.98s | 11.6%) Lakeview Aquatic Club 01/10/2026 DCAC Go The Distance 2026
50 Breast
59.45
59.45
100 Breast
1:09.62
2:09.07
100 Breast
2:09.07
5296 Ivan Marchuk 2:09.10 9 B: 1:54.09 (+15.01s | 11.6%) Patriot Aquatics 02/28/2026 2026 Spring Area 2 Championships
50 Breast
1:02.51
1:02.51
100 Breast
1:06.59
2:09.10
100 Breast
2:09.10
5297 William Smith 2:09.11 10 B: 1:54.09 (+15.02s | 11.6%) Poseidon Swimming Inc 12/04/2025 14th Annual Swim Tri Speedo Winter Champs
50 Breast
1:01.86
1:01.86
100 Breast
1:07.25
2:09.11
100 Breast
2:09.11
5298 Nathaniel Ewing 2:09.14 7 B: 1:54.09 (+15.05s | 11.7%) Rockfish Swimming 03/21/2026 2026 Maryland 8 Under Championship Meet
5299 Liam Gorman 2:09.15 10 B: 1:54.09 (+15.06s | 11.7%) Hurricane Penguins Swim Club 01/16/2026 SLA Arctic Blast 2026
50 Breast
1:02.41
1:02.41
100 Breast
1:06.74
2:09.15
100 Breast
2:09.15
5300 Liam Yu 2:09.15 6 B: 1:54.09 (+15.06s | 11.7%) California Dolphins Swim Team 03/07/2026 SRVA Last Chance Meet B BB+

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.