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
601 Landon Chavez 1:30.89 10 BB Min A: 1:30.59 (+0.30s | 0.3%) Old Dominion Aquatic Club 12/11/2025 2025 East Coast WinterFest
50 Breast
43.78
43.78
100 Breast
47.11
1:30.89
100 Breast
1:30.89
602 Aydan Li 1:30.90 10 BB Min A: 1:30.59 (+0.31s | 0.3%) Hydro Aquatics Club 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Breast
43.24
43.24
100 Breast
47.66
1:30.90
100 Breast
1:30.90
603 Nathan Liu 1:30.90 9 BB Min A: 1:30.59 (+0.31s | 0.3%) First Colony Swim Team, Inc. 01/31/2025 2025 Fleet Mardi Gras
50 Breast
43.40
43.40
100 Breast
47.50
1:30.90
100 Breast
1:30.90
604 Maximus Sosa 1:30.90 10 BB Min A: 1:30.59 (+0.31s | 0.3%) Dare Aquatics 12/12/2025 2025 CA SCS RAA WAG
50 Breast
43.33
43.33
100 Breast
47.57
1:30.90
100 Breast
1:30.90
605 Landon Alamo 1:30.91 10 BB Min A: 1:30.59 (+0.32s | 0.4%) Tac Titans 01/16/2026 2026 Vector Security Polar Plunge Meet
50 Breast
42.13
42.13
100 Breast
48.78
1:30.91
100 Breast
1:30.91
606 Nhat Tran 1:30.92 9 BB Min A: 1:30.59 (+0.33s | 0.4%) Olympic Cascade Aquatics 01/24/2026 2026 PN PDST Winter Invitational Meet Approv
50 Breast
41.66
41.66
100 Breast
49.26
1:30.92
100 Breast
1:30.92
607 Ryan Kim 1:30.93 10 BB Min A: 1:30.59 (+0.34s | 0.4%) Saline Swim Team 12/13/2025 2025 DRD Winter Solstice Meet
50 Breast
42.90
42.90
100 Breast
48.03
1:30.93
100 Breast
1:30.93
608 Jordan Strain 1:30.96 9 BB Min A: 1:30.59 (+0.37s | 0.4%) Skyview 02/14/2025 2025 District IV 3A 4A Mens Championships
50 Breast
42.13
42.13
100 Breast
48.83
1:30.96
100 Breast
1:30.96
609 Leon Wu 1:30.97 9 BB Min A: 1:30.59 (+0.38s | 0.4%) 92ny Flying Dolphins 02/06/2026 2026 MR YMID February Classic Copied
50 Breast
43.84
43.84
100 Breast
47.13
1:30.97
100 Breast
1:30.97
610 Jackson Doll 1:30.99 9 BB Min A: 1:30.59 (+0.40s | 0.4%) West Valley High School 01/10/2026 2026 Kentridge High School Invitational Obse
50 Breast
42.26
42.26
100 Breast
48.73
1:30.99
100 Breast
1:30.99
611 Ezra Landsman 1:30.99 10 BB Min A: 1:30.59 (+0.40s | 0.4%) The Fish 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Breast
42.83
42.83
100 Breast
48.16
1:30.99
100 Breast
1:30.99
612 Jonathan Miriovsky 1:31.02 9 BB Min A: 1:30.59 (+0.43s | 0.5%) Huntsville Swim Association 01/16/2026 2026 HSA TYR Invitational
50 Breast
42.52
42.52
100 Breast
48.50
1:31.02
100 Breast
1:31.02
613 Hunter Jankowski 1:31.02 9 BB Min A: 1:30.59 (+0.43s | 0.5%) Twisters Swim Club 11/01/2025 2025 MR TRI Fall SCY Invitational
50 Breast
44.74
44.74
100 Breast
46.28
1:31.02
100 Breast
1:31.02
614 Griffin Nhu 1:31.02 10 BB Min A: 1:30.59 (+0.43s | 0.5%) Rockville Montgomery Swim Club 10/17/2025 2025 RMSC October Kick Off Classic
50 Breast
43.75
43.75
100 Breast
47.27
1:31.02
100 Breast
1:31.02
615 Jose Braga 1:31.08 10 BB Min A: 1:30.59 (+0.49s | 0.5%) North Baltimore Aquatic Club 11/14/2025 2025 NBAC Thanksgiving Meet
50 Breast
42.50
42.50
100 Breast
48.58
1:31.08
100 Breast
1:31.08
616 Kellan Yosay 1:31.10 8 BB Min A: 1:30.59 (+0.51s | 0.6%) SwimRVA 09/26/2025 2025 SwimRVA Blastoff Meet
50 Breast
43.33
43.33
100 Breast
47.77
1:31.10
100 Breast
1:31.10
617 Luke Giannini 1:31.10 10 BB Min A: 1:30.59 (+0.51s | 0.6%) Dynamo Swim Club 10/17/2025 2025 HSA Fran Norris Meet
50 Breast
43.31
43.31
100 Breast
47.79
1:31.10
100 Breast
1:31.10
618 Spencer Ramsbottom 1:31.10 9 BB Min A: 1:30.59 (+0.51s | 0.6%) Marlins Of Raleigh 01/16/2026 2026 RSA Winter Tri
50 Breast
43.36
43.36
100 Breast
47.74
1:31.10
100 Breast
1:31.10
619 Connor West 1:31.11 9 BB Min A: 1:30.59 (+0.52s | 0.6%) The Spartans of La Canada 03/13/2025 2025 SCS Spring Age Group Champs @ Armada
50 Breast
44.02
44.02
100 Breast
47.09
1:31.11
100 Breast
1:31.11
620 Jason Feng 1:31.12 10 BB Min A: 1:30.59 (+0.53s | 0.6%) Boys & Girls Club of SF 12/06/2025 DCD Winter Holiday Splash CBA+
621 Izaan Syed 1:31.12 10 BB Min A: 1:30.59 (+0.53s | 0.6%) Tac Titans 01/16/2026 2026 Vector Security Polar Plunge Meet
50 Breast
42.96
42.96
100 Breast
48.16
1:31.12
100 Breast
1:31.12
622 Preston Hartley 1:31.13 10 BB Min A: 1:30.59 (+0.54s | 0.6%) Swim Columbus Swim Org. 11/07/2025 2025 SE BSL Cranberry Classic
50 Breast
42.28
42.28
100 Breast
48.85
1:31.13
100 Breast
1:31.13
623 Matthew Dormsjo 1:31.13 10 BB Min A: 1:30.59 (+0.54s | 0.6%) SwimMAC Carolina 12/05/2025 ATOM Winter Invite 2025
50 Breast
41.76
41.76
100 Breast
49.37
1:31.13
100 Breast
1:31.13
624 Mack Cooper 1:31.15 10 BB Min A: 1:30.59 (+0.56s | 0.6%) Grosse Pointe Gators 11/21/2025 2025 SST Fall Classic
50 Breast
44.82
44.82
100 Breast
46.33
1:31.15
100 Breast
1:31.15
625 Jonathan Li 1:31.16 7 BB Min A: 1:30.59 (+0.57s | 0.6%) Brea Aquatics 12/12/2025 2025 CA SCS RAA WAG
50 Breast
44.30
44.30
100 Breast
46.86
1:31.16
100 Breast
1:31.16
626 Sasha Herischi 1:31.16 10 BB Min A: 1:30.59 (+0.57s | 0.6%) All Star Aquatics 12/05/2025 2025 Christmas Championships
50 Breast
42.07
42.07
100 Breast
49.09
1:31.16
100 Breast
1:31.16
627 Cooper Chen 1:31.17 10 BB Min A: 1:30.59 (+0.58s | 0.6%) Asphalt Green Unified Aquatics 01/30/2026 2026 MR LIE Second Chance Invitational
50 Breast
44.80
44.80
100 Breast
46.37
1:31.17
100 Breast
1:31.17
628 Moses Gordon 1:31.19 9 BB Min A: 1:30.59 (+0.60s | 0.7%) Corvallis 02/15/2025 2025 OR HS 5a 3
50 Breast
41.77
41.77
100 Breast
49.42
1:31.19
100 Breast
1:31.19
629 Marvin Meng 1:31.20 11 BB Min A: 1:30.59 (+0.61s | 0.7%) Charles River Aquatics 02/06/2026 2026 NE CRA Last Chance February Invite
50 Breast
43.16
43.16
100 Breast
48.04
1:31.20
100 Breast
1:31.20
630 Edward Ng 1:31.21 10 BB Min A: 1:30.59 (+0.62s | 0.7%) Tac Titans 10/18/2025 2025 TAC TITANS 12 U Tri Meet
50 Breast
43.65
43.65
100 Breast
47.56
1:31.21
100 Breast
1:31.21
631 Ryan Yoon 1:31.23 10 BB Min A: 1:30.59 (+0.64s | 0.7%) Sierra Marlins Swim Team 02/13/2026 2026 Neptune Swimming Invitational
50 Breast
43.77
43.77
100 Breast
47.46
1:31.23
100 Breast
1:31.23
632 Nicholas Leonard 1:31.23 10 BB Min A: 1:30.59 (+0.64s | 0.7%) SwimMAC Carolina 01/23/2026 2026 NC SwimMAC Battle Of The Crown
50 Breast
43.59
43.59
100 Breast
47.64
1:31.23
100 Breast
1:31.23
633 Timur Metov 1:31.24 10 BB Min A: 1:30.59 (+0.65s | 0.7%) Montverde Aquatic Club 01/17/2026 2026 GOAT TYR Team Challenge And SYOA
50 Breast
43.14
43.14
100 Breast
48.10
1:31.24
100 Breast
1:31.24
634 Owen Vaiana 1:31.24 9 BB Min A: 1:30.59 (+0.65s | 0.7%) Michigan Lakeshore Aquatics 01/17/2026 MLA 2026 Big Lake Invite
50 Breast
43.45
43.45
100 Breast
47.79
1:31.24
100 Breast
1:31.24
635 Martin Takats 1:31.25 10 BB Min A: 1:30.59 (+0.66s | 0.7%) Quest Swimming 12/04/2025 2025 RAYS Nutcracker Classic Copied
50 Breast
42.87
42.87
100 Breast
48.38
1:31.25
100 Breast
1:31.25
636 Miles Cui 1:31.25 11 BB Min A: 1:30.59 (+0.66s | 0.7%) Mei\\\\\\'s Typhoons Swimming Club 02/07/2026 2026 NE NSSC Last Chance Meet
50 Breast
43.86
43.86
100 Breast
47.39
1:31.25
100 Breast
1:31.25
637 Enzo Rico 1:31.29 10 BB Min A: 1:30.59 (+0.70s | 0.8%) Belen Jesuit Preparatory 10/17/2025 2025 Belen Jesuit Invitational
50 Breast
42.82
42.82
100 Breast
48.47
1:31.29
100 Breast
1:31.29
638 Christian Campbell 1:31.29 11 BB Min A: 1:30.59 (+0.70s | 0.8%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 12/06/2025 SLA Holiday Blast
50 Breast
42.76
42.76
100 Breast
48.53
1:31.29
100 Breast
1:31.29
639 John Lee 1:31.29 10 BB Min A: 1:30.59 (+0.70s | 0.8%) North Carolina Aquatic Club 02/14/2026 2026 CAT Valentine Splash
50 Breast
44.46
44.46
100 Breast
46.83
1:31.29
100 Breast
1:31.29
640 Gabriel Brown 1:31.31 8 BB Min A: 1:30.59 (+0.72s | 0.8%) Unattached 06/14/2024 2024 CZ Multi Cultural Meet
50 Breast
42.43
42.43
100 Breast
48.88
1:31.31
100 Breast
1:31.31
641 Connor Finan 1:31.32 9 BB Min A: 1:30.59 (+0.73s | 0.8%) Atlantic Coast Athletic Club 12/04/2025 14th Annual Swim Tri Speedo Winter Champs
50 Breast
42.26
42.26
100 Breast
49.06
1:31.32
100 Breast
1:31.32
642 Jett Manion 1:31.33 9 BB Min A: 1:30.59 (+0.74s | 0.8%) Huntsville Swim Association 02/06/2026 2026 SES Region 3 Champions
50 Breast
43.96
43.96
100 Breast
47.37
1:31.33
100 Breast
1:31.33
643 Lucas Pan 1:31.34 8 BB Min A: 1:30.59 (+0.75s | 0.8%) Santa Clara Swim Club 11/08/2025 Folsom Classic 2025
644 Luke Marek 1:31.34 10 BB Min A: 1:30.59 (+0.75s | 0.8%) Surge Aquatics 02/13/2026 2026 ST HPAC STX Champs South
50 Breast
42.12
42.12
100 Breast
49.22
1:31.34
100 Breast
1:31.34
645 Nathan Gordon 1:31.36 9 BB Min A: 1:30.59 (+0.77s | 0.8%) Irvine Novaquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Breast
43.38
43.38
100 Breast
47.98
1:31.36
100 Breast
1:31.36
646 Franco Martinez 1:31.38 10 BB Min A: 1:30.59 (+0.79s | 0.9%) EL Paso Border Land Swim Team 02/13/2026 2026 BD Arctic BLAST Swim Meet
50 Breast
43.42
43.42
100 Breast
47.96
1:31.38
100 Breast
1:31.38
647 Joshua Elleby 1:31.39 10 BB Min A: 1:30.59 (+0.80s | 0.9%) El Paso Chapin 11/21/2025 2025 BD UIL EPISD Invite
648 Francisco Santiago 1:31.40 10 BB Min A: 1:30.59 (+0.81s | 0.9%) San Juan Carib� 11/21/2025 2025 RAFC Almost Turkey Invitational
50 Breast
42.14
42.14
100 Breast
49.26
1:31.40
100 Breast
1:31.40
649 Joseph Chen 1:31.41 11 BB Min A: 1:30.59 (+0.82s | 0.9%) Long Island Express 01/30/2026 2026 MR LIE Second Chance Invitational
50 Breast
43.93
43.93
100 Breast
47.48
1:31.41
100 Breast
1:31.41
650 Isaac Zhang 1:31.43 8 BB Min A: 1:30.59 (+0.84s | 0.9%) First Colony Swim Team, Inc. 12/06/2024 2024 Gulf Age Group Championships
50 Breast
42.38
42.38
100 Breast
49.05
1:31.43
100 Breast
1:31.43

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.