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
801 Roy Osuga 2:10.39 9 B Min BB: 1:59.19 (+11.20s | 8.6%) Old Dominion Aquatic Club 07/11/2024 2024 VSI Regional Summer Awards
50 Breast
1:02.79
1:02.79
100 Breast
1:07.60
2:10.39
100 Breast
2:10.39
802 Bence Thomas 2:10.41 7 B Min BB: 1:59.19 (+11.22s | 8.6%) Gulf Coast Swim Team 06/20/2025 2025 GCST MARK MCCAW SUMMER
803 Felix Cera 2:10.41 9 B Min BB: 1:59.19 (+11.22s | 8.6%) Olympic Cascade Aquatics 07/11/2025 2025 PN OCA July Jamboree Invitational
804 Triton Calhoun 2:10.42 10 B Min BB: 1:59.19 (+11.23s | 8.6%) Reno Aquatic Club 07/12/2025 2025 Silver State Championships
50 Breast
1:04.26
1:04.26
100 Breast
1:06.16
2:10.42
100 Breast
2:10.42
805 Wesley Ho 2:10.44 9 B Min BB: 1:59.19 (+11.25s | 8.6%) Aspire Aquatics of Colorado 06/06/2025 2025 CO NJ Summer Solstice Invitational
50 Breast
1:02.93
1:02.93
100 Breast
1:07.51
2:10.44
100 Breast
2:10.44
806 Samuel Zhou 2:10.44 9 B Min BB: 1:59.19 (+11.25s | 8.6%) Palo Alto Stanford Aquatics 06/06/2025 BAC C B A Meet
807 Liam Lawson 2:10.45 9 B Min BB: 1:59.19 (+11.26s | 8.6%) Lake Oswego Swim Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Breast
1:03.96
1:03.96
100 Breast
1:06.49
2:10.45
100 Breast
2:10.45
808 Cooper Horne 2:10.47 9 B Min BB: 1:59.19 (+11.28s | 8.6%) Racer X Aquatics 06/12/2025 Holtrey Summer Classic
50 Breast
1:03.25
1:03.25
100 Breast
1:07.22
2:10.47
100 Breast
2:10.47
809 Matias Gonzalez Guajardo 2:10.49 9 B Min BB: 1:59.19 (+11.30s | 8.7%) Titanes de Tym 05/02/2025 2025 ST 22nd Annual Cinco De Mayo
50 Breast
59.04
59.04
100 Breast
1:11.45
2:10.49
100 Breast
2:10.49
810 Gabriel Rhodes-Ondi 2:10.49 9 B Min BB: 1:59.19 (+11.30s | 8.7%) Treasure Coast Swimming 06/07/2025 2025 TCA Aaron Vaughn Memorial
50 Breast
1:02.02
1:02.02
100 Breast
1:08.47
2:10.49
100 Breast
2:10.49
811 Jude Foote 2:10.49 9 B Min BB: 1:59.19 (+11.30s | 8.7%) Hilltop Aquatic Swim Team 08/01/2025 2025 LC Beehive Finale
50 Breast
1:03.12
1:03.12
100 Breast
1:07.37
2:10.49
100 Breast
2:10.49
812 Felipe Costa 2:10.53 9 B Min BB: 1:59.19 (+11.34s | 8.7%) Kissimmee Swim Association 05/16/2025 2025 PA Long Course Invite
50 Breast
1:06.21
1:06.21
100 Breast
1:04.32
2:10.53
100 Breast
2:10.53
813 Henry Deurmeier 2:10.63 10 B Min BB: 1:59.19 (+11.44s | 8.8%) Olympus Aquatics 07/17/2025 2025 UTAGS LC Championships
50 Breast
1:03.82
1:03.82
100 Breast
1:06.81
2:10.63
100 Breast
2:10.63
814 Darren Zhao 2:10.74 8 B Min BB: 1:59.19 (+11.55s | 8.8%) Santa Clara Swim Club 05/30/2025 SCSC Pacific Swimming Long Course Intrasquad
50 Breast
1:01.64
1:01.64
100 Breast
1:09.10
2:10.74
100 Breast
2:10.74
815 Christopher Scheetz 2:10.75 8 B Min BB: 1:59.19 (+11.56s | 8.8%) Unattached 07/12/2025 2025 CO Southern Colorado LC Championship
816 Oliver Ollerton 2:10.78 9 B Min BB: 1:59.19 (+11.59s | 8.9%) Sioux Falls Swim Team 07/12/2024 2024 SD Long Course State B Swim Meet
50 Breast
1:02.72
1:02.72
100 Breast
1:08.06
2:10.78
100 Breast
2:10.78
817 Thomas Litton 2:10.80 9 B Min BB: 1:59.19 (+11.61s | 8.9%) Cavalier Aquatics/Piedmont Fam 07/12/2024 2024 CCA Summer Awards
50 Breast
1:04.15
1:04.15
100 Breast
1:06.65
2:10.80
100 Breast
2:10.80
818 Callan Scribner 2:10.82 9 B Min BB: 1:59.19 (+11.63s | 8.9%) SwimEnergy Aquatics 05/23/2025 2025 T2 Aquatics Norris Foundation LC Meet
819 Henry Luevano 2:10.84 7 B Min BB: 1:59.19 (+11.65s | 8.9%) Aces Swim Club 04/26/2025 2025 CO FST Spring LC Fever
50 Breast
1:05.34
1:05.34
100 Breast
1:05.50
2:10.84
100 Breast
2:10.84
820 Yunhan Song 2:10.85 8 B Min BB: 1:59.19 (+11.66s | 8.9%) Eastside Aquatic Swim Team 04/25/2025 2025 PN KING Spring Derby
50 Breast
1:01.64
1:01.64
100 Breast
1:09.21
2:10.85
100 Breast
2:10.85
821 Houston Coghill 2:10.87 9 B Min BB: 1:59.19 (+11.68s | 8.9%) SwimEnergy Aquatics 06/20/2025 2025 GCST MARK MCCAW SUMMER
50 Breast
1:05.21
1:05.21
100 Breast
1:05.66
2:10.87
100 Breast
2:10.87
822 Kenneth Green 2:10.93 8 B Min BB: 1:59.19 (+11.74s | 9.0%) Pro Swimming 05/16/2025 2025 PN IST Sockeye Springtime Madness
823 Nash Buchanan 2:10.95 10 B Min BB: 1:59.19 (+11.76s | 9.0%) Salida Cyclones 07/18/2025 2025 CO Rocky Ford Blue Marlins Invitational
824 John Umiker 2:10.96 9 B Min BB: 1:59.19 (+11.77s | 9.0%) Pierre Swim Team 07/11/2025 2025 SD Long Course State B Swim Meet
50 Breast
1:05.25
1:05.25
100 Breast
1:05.71
2:10.96
100 Breast
2:10.96
825 Finnegan Persampieri 2:11.05 9 B Min BB: 1:59.19 (+11.86s | 9.0%) Otter Swim Club 06/06/2025 2025 DACA LC CBA+ Meet
826 Reed Bohonek 2:11.05 9 B Min BB: 1:59.19 (+11.86s | 9.0%) SwimEnergy Aquatics 04/11/2025 2025 GCST Spring Invite
50 Breast
1:02.94
1:02.94
100 Breast
1:08.11
2:11.05
100 Breast
2:11.05
827 Gabriel Saldanha 2:11.07 9 B Min BB: 1:59.19 (+11.88s | 9.1%) Wasatch Front Fish Market 08/01/2025 2025 LC Beehive Finale
50 Breast
1:02.41
1:02.41
100 Breast
1:08.66
2:11.07
100 Breast
2:11.07
828 Alex van den Berg 2:11.12 8 B Min BB: 1:59.19 (+11.93s | 9.1%) Swim Melbourne 06/07/2025 2025 TCA Aaron Vaughn Memorial
50 Breast
1:03.71
1:03.71
100 Breast
1:07.41
2:11.12
100 Breast
2:11.12
829 Liam Johnson 2:11.18 9 B Min BB: 1:59.19 (+11.99s | 9.1%) Winchester Swim Team 06/14/2024 2024 Winchester Long Course Inviational
830 Jacob Frayne 2:11.20 10 B Min BB: 1:59.19 (+12.01s | 9.2%) Alamo Area Aquatic Association 06/20/2025 2025 ST AAAA NS George Block Invite
831 Aymes Shi 2:11.23 9 B Min BB: 1:59.19 (+12.04s | 9.2%) Quicksilver Swimming 05/17/2024 Quicksilver Swimming Zone 1S LCM C B A+ Meet
50 Breast
1:02.70
1:02.70
100 Breast
1:08.53
2:11.23
100 Breast
2:11.23
832 Jaxson Ransom 2:11.28 8 B Min BB: 1:59.19 (+12.09s | 9.2%) Valley Swim Team Phoenix 06/14/2024 2024 Winchester Long Course Inviational
833 Jonathan Lan 2:11.29 10 B Min BB: 1:59.19 (+12.10s | 9.2%) Bellevue Club Swim Team 05/29/2025 2025 IE VS Apple Capital
50 Breast
1:02.51
1:02.51
100 Breast
1:08.78
2:11.29
100 Breast
2:11.29
834 Hogan Crow 2:11.31 8 B Min BB: 1:59.19 (+12.12s | 9.2%) Coeur D\\\\\\'alene Area Swim Team 06/20/2025 2025 SWAT Summer Solstice
50 Breast
1:05.37
1:05.37
100 Breast
1:05.94
2:11.31
100 Breast
2:11.31
835 John Telischak 2:11.33 9 B Min BB: 1:59.19 (+12.14s | 9.2%) Alto Swim Club 06/29/2024 Alto Summer Swelter
836 Henry Nesheim 2:11.43 9 B Min BB: 1:59.19 (+12.24s | 9.3%) Macedonia Manta Ray Swim Team 06/07/2025 2025 NCAT Summer Swimfest
837 Alexander Mekjian 2:11.47 10 B Min BB: 1:59.19 (+12.28s | 9.3%) North Coast Aquatics 07/11/2025 2025 SI JBST All Ages NTS Meet
838 Austin Headley 2:11.55 9 B Min BB: 1:59.19 (+12.36s | 9.4%) Sioux Falls Swim Team 04/25/2025 Augustana Spring Splash 2025
50 Breast
1:04.86
1:04.86
100 Breast
1:06.69
2:11.55
100 Breast
2:11.55
839 John Perleberg 2:11.62 9 B Min BB: 1:59.19 (+12.43s | 9.4%) Prairie Rose Aquatics 06/13/2025 2025 SD Aberdeen Summer High Point Swim Meet
50 Breast
1:04.33
1:04.33
100 Breast
1:07.29
2:11.62
100 Breast
2:11.62
840 Zayne Grieshaber 2:11.70 9 B Min BB: 1:59.19 (+12.51s | 9.5%) Spokane Waves Aquatic Team 06/20/2025 2025 SWAT Summer Solstice
841 Dalton Gonzalez 2:11.73 8 B Min BB: 1:59.19 (+12.54s | 9.5%) Nitro Swimming 06/08/2025 2025 ST TXLA 14 U Sprint Cup
50 Breast
1:04.24
1:04.24
100 Breast
1:07.49
2:11.73
100 Breast
2:11.73
842 Brayden Arencibia 2:11.80 8 B Min BB: 1:59.19 (+12.61s | 9.6%) Battlefield Area Star Swimmers 05/04/2024 BASS Jim Frye Memorial Invitational May 202
50 Breast
1:02.59
1:02.59
100 Breast
1:09.21
2:11.80
100 Breast
2:11.80
843 Mikhail Lagzdin 2:11.82 8 B Min BB: 1:59.19 (+12.63s | 9.6%) Olympic Cascade Aquatics 05/16/2025 2025 PN IST Sockeye Springtime Madness
844 Reece Kau 2:11.83 9 B Min BB: 1:59.19 (+12.64s | 9.6%) Palo Alto Stanford Aquatics 05/17/2025 2025 LAMV SCM C B A+
50 Breast
1:04.28
1:04.28
100 Breast
1:07.55
2:11.83
100 Breast
2:11.83
845 Braden Rees 2:11.95 10 B Min BB: 1:59.19 (+12.76s | 9.7%) Utah Valley Aquatics 04/12/2025 2025 UT HAST LC Kickoff Dev Meet
50 Breast
1:01.71
1:01.71
100 Breast
1:10.24
2:11.95
100 Breast
2:11.95
846 Elwood Zygarlicke 2:11.95 10 B Min BB: 1:59.19 (+12.76s | 9.7%) West Express Swim Team 07/18/2025 2025 MN TUNA Minnesota Regional Championship
50 Breast
1:04.05
1:04.05
100 Breast
1:07.89
2:11.95
100 Breast
2:11.95
847 Orr Guedj 2:11.96 9 B Min BB: 1:59.19 (+12.77s | 9.7%) Sandpipers of Nevada 03/30/2025 Sand Vs BCH LCM Dual 2025
848 Jensen Rogalsky 2:12.00 10 B Min BB: 1:59.19 (+12.81s | 9.7%) Gold Coast Swim Team 05/30/2025 LA OPEN 2025
50 Breast
1:02.70
1:02.70
100 Breast
1:09.30
2:12.00
100 Breast
2:12.00
849 Samuel Brick 2:12.07 10 B Min BB: 1:59.19 (+12.88s | 9.8%) Area Tallahassee Aquatic Club 06/27/2025 ATAC Long Course
850 Zhencheng Xu 2:12.23 9 B Min BB: 1:59.19 (+13.04s | 9.9%) Alto Swim Club 07/19/2025 Alto Last Splash

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.