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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
4301 Riley De Leon 2:02.95 10 B: 1:54.09 (+8.86s | 7.2%) Long Island Aquatic Club 01/16/2026 2026 MR NFS 43rd Annual Dr MLK Jr Invite
50 Breast
1:00.40
1:00.40
100 Breast
1:02.55
2:02.95
100 Breast
2:02.95
4302 Zachary Murdoch 2:03.05 10 B: 1:54.09 (+8.96s | 7.3%) Potomac Marlins 02/20/2026 2026 FXFX Forty Niner
50 Breast
58.54
58.54
100 Breast
1:04.51
2:03.05
100 Breast
2:03.05
4303 Emerson Gagnon 2:03.06 9 B: 1:54.09 (+8.97s | 7.3%) Mandell Jcc Sharks 03/26/2026 Destination Athlete Centennial Invite 2026
50 Breast
59.43
59.43
100 Breast
1:03.63
2:03.06
100 Breast
2:03.06
4304 Ryan McGarry 2:03.06 8 B: 1:54.09 (+8.97s | 7.3%) SwimMAC Carolina 02/14/2026 2026 SwimMAC Qualifier Festival
50 Breast
59.03
59.03
100 Breast
1:04.03
2:03.06
100 Breast
2:03.06
4305 Taylor Leighton 2:03.09 9 B: 1:54.09 (+9.00s | 7.3%) Voltage Aquatics 07/12/2025 2025 Mashed Potato Dash
50 Breast
58.52
58.52
100 Breast
1:04.57
2:03.09
100 Breast
2:03.09
4306 Aiden Boudjemaa 2:03.10 8 B: 1:54.09 (+9.01s | 7.3%) Machine Aquatics 02/20/2026 2026 Machine Qualifier
50 Breast
57.09
57.09
100 Breast
1:06.01
2:03.10
100 Breast
2:03.10
4307 Avyaan Shirodkar 2:03.10 10 B: 1:54.09 (+9.01s | 7.3%) Nova of Virginia 01/09/2026 NOVA New Year S Kick Off
50 Breast
57.19
57.19
100 Breast
1:05.91
2:03.10
100 Breast
2:03.10
4308 Luke Taylor 2:03.12 7 B: 1:54.09 (+9.03s | 7.3%) Laramie Swim Club 01/23/2026 2026 CO FAST Winter Open
50 Breast
58.61
58.61
100 Breast
1:04.51
2:03.12
100 Breast
2:03.12
4309 Andrew Chen 2:03.12 8 B: 1:54.09 (+9.03s | 7.3%) Seattle Metropolitan Aquatic C 01/17/2026 2026 PN SMAC Winter Invitational Approved
50 Breast
59.18
59.18
100 Breast
1:03.94
2:03.12
100 Breast
2:03.12
4310 Jasper Zhuo 2:03.13 9 B: 1:54.09 (+9.04s | 7.3%) South Shore YMCA Strypers 05/10/2026 2026 NE NSSC Invitational At BC High
50 Breast
56.01
56.01
100 Breast
1:07.12
2:03.13
100 Breast
2:03.13
4311 Jase Bergquist 2:03.13 9 B: 1:54.09 (+9.04s | 7.3%) Delta Barracudas 06/05/2026 2026 CO Gunnison Invitational
4312 Thomas Blaylock 2:03.15 7 B: 1:54.09 (+9.06s | 7.4%) Nova of Virginia 12/05/2025 NOVA December Dip
50 Breast
59.53
59.53
100 Breast
1:03.62
2:03.15
100 Breast
2:03.15
4313 Anderson Miller 2:03.18 8 B: 1:54.09 (+9.09s | 7.4%) YMCA of the Triangle Area Swim 12/05/2025 2025 TYDE Winter Championship
50 Breast
56.21
56.21
100 Breast
1:06.97
2:03.18
100 Breast
2:03.18
4314 Luca Childress 2:03.18 9 B: 1:54.09 (+9.09s | 7.4%) McCallie-GPS Aquatics 01/09/2026 2026 MCC January Invite
50 Breast
59.31
59.31
100 Breast
1:03.87
2:03.18
100 Breast
2:03.18
4315 Nathaniel Morelli 2:03.19 9 B: 1:54.09 (+9.10s | 7.4%) Twisters Swim Club 02/28/2026 2026 MR QNS I Know I Can Invitational
50 Breast
56.33
56.33
100 Breast
1:06.86
2:03.19
100 Breast
2:03.19
4316 Jayden Yan 2:03.19 9 B: 1:54.09 (+9.10s | 7.4%) Blue Dolphin Swim Team 03/07/2026 2026 PN C March Madness Approved
4317 Koa Larson 2:03.21 10 B: 1:54.09 (+9.12s | 7.4%) Gator Swim Club 10/10/2025 2025 FAST Pumpkin Plunge
50 Breast
58.94
58.94
100 Breast
1:04.27
2:03.21
100 Breast
2:03.21
4318 Isidore Harris 2:03.21 8 B: 1:54.09 (+9.12s | 7.4%) Nova of Virginia 03/21/2026 NOVA Short Course Send Off 2026
50 Breast
56.77
56.77
100 Breast
1:06.44
2:03.21
100 Breast
2:03.21
4319 James Saunders 2:03.23 8 B: 1:54.09 (+9.14s | 7.4%) Empire Swimming 01/23/2026 2026 MR PAC Winter Classic Invitational
50 Breast
57.88
57.88
100 Breast
1:05.35
2:03.23
100 Breast
2:03.23
4320 Ian Badgett 2:03.23 9 B: 1:54.09 (+9.14s | 7.4%) Smac 02/27/2026 2026 SW District Champs 9 Over
50 Breast
59.82
59.82
100 Breast
1:03.41
2:03.23
100 Breast
2:03.23
4321 Jackson Mayhugh 2:03.24 10 B: 1:54.09 (+9.15s | 7.4%) Boise YMCA Swim Team 11/22/2025 57th Annual Thanksgiving Invitational
50 Breast
58.15
58.15
100 Breast
1:05.09
2:03.24
100 Breast
2:03.24
4322 Benjamin Zhang 2:03.25 9 B: 1:54.09 (+9.16s | 7.4%) SwimMAC Carolina 12/05/2025 2025 NC SwimMAC December Invite
50 Breast
1:00.15
1:00.15
100 Breast
1:03.10
2:03.25
100 Breast
2:03.25
4323 Aanav Parekh 2:03.27 9 B: 1:54.09 (+9.18s | 7.4%) Phoenix Swimming 03/20/2026 2026 NE NSSC March Madness At MIT
50 Breast
1:01.13
1:01.13
100 Breast
1:02.14
2:03.27
100 Breast
2:03.27
4324 Reed Williams 2:03.27 9 B: 1:54.09 (+9.18s | 7.4%) Black Hills Gold Swimming 02/20/2026 2026 SD 12 Under Short Course State A Champ
50 Breast
59.02
59.02
100 Breast
1:04.25
2:03.27
100 Breast
2:03.27
4325 Wesley Wong 2:03.31 10 B: 1:54.09 (+9.22s | 7.5%) Tualatin Hills Swim Club 03/14/2026 2026 CAT Spring Invite
50 Breast
59.94
59.94
100 Breast
1:03.37
2:03.31
100 Breast
2:03.31
4326 Ian Schwegman 2:03.32 10 B: 1:54.09 (+9.23s | 7.5%) Rockfish Swimming 11/07/2025 2025 CAC 5th Annual Zachary Spain Memorial Me
50 Breast
57.02
57.02
100 Breast
1:06.30
2:03.32
100 Breast
2:03.32
4327 Colin Bohman 2:03.35 9 B: 1:54.09 (+9.26s | 7.5%) Baylor Swim Club 01/09/2026 2026 MCC January Invite
50 Breast
58.12
58.12
100 Breast
1:05.23
2:03.35
100 Breast
2:03.35
4328 Lucas Cortes 2:03.36 9 B: 1:54.09 (+9.27s | 7.5%) Legacy Aquatics 04/25/2026 LA Spring Kickoff 2026
50 Breast
59.40
59.40
100 Breast
1:03.96
2:03.36
100 Breast
2:03.36
4329 Mason Love 2:03.37 7 B: 1:54.09 (+9.28s | 7.5%) Denver Swim Academy 02/14/2026 2026 CO ACES Winter Open
50 Breast
58.64
58.64
100 Breast
1:04.73
2:03.37
100 Breast
2:03.37
4330 River Nester 2:03.38 9 B: 1:54.09 (+9.29s | 7.5%) Martinsville Marlins 01/02/2026 2026 LY Winter Invitational
50 Breast
59.02
59.02
100 Breast
1:04.36
2:03.38
100 Breast
2:03.38
4331 Nicolas Wilkes 2:03.41 9 B: 1:54.09 (+9.32s | 7.6%) City of Mobile Swim Associatio 12/05/2025 2025 SE Christmas In Auburn
50 Breast
55.32
55.32
100 Breast
1:08.09
2:03.41
100 Breast
2:03.41
4332 Carter Page 2:03.42 9 B: 1:54.09 (+9.33s | 7.6%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Breast
59.44
59.44
100 Breast
1:03.98
2:03.42
100 Breast
2:03.42
4333 Rhys Williams 2:03.44 9 B: 1:54.09 (+9.35s | 7.6%) Nation\\\\\\'s Capital Swim Club 02/13/2026 2026 NCAP Winter Qualifier
50 Breast
58.50
58.50
100 Breast
1:04.94
2:03.44
100 Breast
2:03.44
4334 Jacob Poat 2:03.45 10 B: 1:54.09 (+9.36s | 7.6%) Three Village Swim Club 10/11/2025 2025 MR TVSC Ann Wycoff Memorial Swim Meet
50 Breast
59.01
59.01
100 Breast
1:04.44
2:03.45
100 Breast
2:03.45
4335 Daniel Scott 2:03.45 8 B: 1:54.09 (+9.36s | 7.6%) Karishim Swim Club 03/20/2026 2026 NE NSSC March Madness At MIT
50 Breast
59.75
59.75
100 Breast
1:03.70
2:03.45
100 Breast
2:03.45
4336 Mitchell Rosenfeld 2:03.46 10 B: 1:54.09 (+9.37s | 7.6%) Rivertown Aquatics 11/14/2025 2025 MR COND November IMX Invitational
50 Breast
1:00.04
1:00.04
100 Breast
1:03.42
2:03.46
100 Breast
2:03.46
4337 Pete Hubbard 2:03.47 9 B: 1:54.09 (+9.38s | 7.6%) Southern Utah Swimming Associa 12/12/2025 Stingrays Christmas Chaos
50 Breast
58.18
58.18
100 Breast
1:05.29
2:03.47
100 Breast
2:03.47
4338 Holton Gardner 2:03.48 10 B: 1:54.09 (+9.39s | 7.6%) Raleigh Swimming Association 12/06/2025 2025 MOR Arctic Blast Meet
50 Breast
1:00.17
1:00.17
100 Breast
1:03.31
2:03.48
100 Breast
2:03.48
4339 James Vista 2:03.49 9 B: 1:54.09 (+9.40s | 7.6%) New York Sharks Aquatics 02/28/2026 2026 MR QNS I Know I Can Invitational
50 Breast
59.84
59.84
100 Breast
1:03.65
2:03.49
100 Breast
2:03.49
4340 Bode Greiner 2:03.51 9 B: 1:54.09 (+9.42s | 7.6%) Bend Swim Club 02/21/2026 2026 Arena Short Course 10 U Championships
50 Breast
1:00.41
1:00.41
100 Breast
1:03.10
2:03.51
100 Breast
2:03.51
4341 Luca Platko 2:03.52 10 B: 1:54.09 (+9.43s | 7.6%) Inland Coastal Aquatic Club 04/12/2025 2025 SBA BC Meet
50 Breast
58.53
58.53
100 Breast
1:04.99
2:03.52
100 Breast
2:03.52
4342 Ivan Boukhanov 2:03.52 10 B: 1:54.09 (+9.43s | 7.6%) Gulf Coast Swim Team 02/07/2026 2026 GCST WINTER OPEN
50 Breast
57.17
57.17
100 Breast
1:06.35
2:03.52
100 Breast
2:03.52
4343 Thomas Yamamoto 2:03.53 10 B: 1:54.09 (+9.44s | 7.6%) Cedar Swim Club 02/20/2025 2025 CSC Final Countdown
4344 Owen Wallin 2:03.57 8 B: 1:54.09 (+9.48s | 7.7%) Swim Tampa Aquatics 01/24/2026 2026 TYR Stingrays SCY Palm Trees Parkas
50 Breast
58.79
58.79
100 Breast
1:04.78
2:03.57
100 Breast
2:03.57
4345 Alex Musteata 2:03.59 10 B: 1:54.09 (+9.50s | 7.7%) 757swim 01/09/2026 2026 757swim Splash And Dash
50 Breast
56.41
56.41
100 Breast
1:07.18
2:03.59
100 Breast
2:03.59
4346 Samuel Dragovic 2:03.60 7 B: 1:54.09 (+9.51s | 7.7%) Gamecock Aquatics 12/12/2025 Triad Tropic Invitational Copied
50 Breast
56.88
56.88
100 Breast
1:06.72
2:03.60
100 Breast
2:03.60
4347 Knox Turnipseed 2:03.60 9 B: 1:54.09 (+9.51s | 7.7%) Streamline Aquatics 01/17/2026 2026 ST AAAA NS Frostbite
50 Breast
59.73
59.73
100 Breast
1:03.87
2:03.60
100 Breast
2:03.60
4348 Samuel Gabai 2:03.62 10 B: 1:54.09 (+9.53s | 7.7%) Life Time Fitness New York Swi 10/10/2025 2025 MR YMID Fall Festival Invitational
50 Breast
57.35
57.35
100 Breast
1:06.27
2:03.62
100 Breast
2:03.62
4349 Adam Kirk 2:03.63 10 B: 1:54.09 (+9.54s | 7.7%) Palo Alto Stanford Aquatics 03/07/2026 2026 PASA Last Chance For JO S
4350 Manuel Mejias 2:03.64 9 B: 1:54.09 (+9.55s | 7.7%) Velocity Swimming 10/25/2025 2025 IE VS Very Scary Open
50 Breast
58.27
58.27
100 Breast
1:05.37
2:03.64
100 Breast
2:03.64

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.