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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
451 Jayden Lu 1:45.59 9 BB Min A: 1:45.49 (+0.10s | 0.1%) Charles River Aquatics 06/26/2026 2026 NE SUN Summer Solstice
50 Breast
51.11
51.11
100 Breast
54.48
1:45.59
100 Breast
1:45.59
452 Zachary Zourdos 1:45.61 10 BB Min A: 1:45.49 (+0.12s | 0.1%) SwimFast 07/10/2026 2026 FG LCM BB Champs South
453 Owen McDonald 1:45.61 10 BB Min A: 1:45.49 (+0.12s | 0.1%) Houston Hydra 06/05/2026 2026 ST SRG Arena Surge Shark Sizzler
50 Breast
49.77
49.77
100 Breast
55.84
1:45.61
100 Breast
1:45.61
454 Alexander Dmyterko 1:45.62 10 BB Min A: 1:45.49 (+0.13s | 0.1%) Wahoo\\\\\\'s of Wellington 06/26/2026 2026 Michael Lohberg Invitational
50 Breast
51.27
51.27
100 Breast
54.35
1:45.62
100 Breast
1:45.62
455 Isaac Camenisch 1:45.64 10 BB Min A: 1:45.49 (+0.15s | 0.1%) Highbridge Aquatics 06/05/2026 25th Annual CLPR David Webb Meet
50 Breast
50.06
50.06
100 Breast
55.58
1:45.64
100 Breast
1:45.64
456 Jaezyn Magnaye 1:45.65 10 BB Min A: 1:45.49 (+0.16s | 0.2%) Tualatin Hills Swim Club 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
50 Breast
50.86
50.86
100 Breast
54.79
1:45.65
100 Breast
1:45.65
457 Alexander Rich 1:45.68 10 BB Min A: 1:45.49 (+0.19s | 0.2%) Maverick Aquatics 07/24/2026 2026 CO Age Group LCM State Championships
50 Breast
51.35
51.35
100 Breast
54.33
1:45.68
100 Breast
1:45.68
458 Luca Goulet 1:45.69 10 BB Min A: 1:45.49 (+0.20s | 0.2%) King Aquatic Club 05/15/2026 2026 PN IST Sockeye Springtime Madness App
459 Orion Blue-Smith 1:45.69 10 BB Min A: 1:45.49 (+0.20s | 0.2%) Palo Alto Stanford Aquatics 05/16/2026 2026 DACA LC CBA+
460 Oleg Rassadin 1:45.71 9 BB Min A: 1:45.49 (+0.22s | 0.2%) Denver Swim Academy 07/24/2026 2026 CO Age Group LCM State Championships
50 Breast
51.67
51.67
100 Breast
54.04
1:45.71
100 Breast
1:45.71
461 Ty Hoggard 1:45.71 10 BB Min A: 1:45.49 (+0.22s | 0.2%) Blue Dolfins 05/15/2026 2026 PA Long Course Invite
50 Breast
51.71
51.71
100 Breast
54.00
1:45.71
100 Breast
1:45.71
462 Ethan Gaffin 1:45.73 9 BB Min A: 1:45.49 (+0.24s | 0.2%) Streamline Aquatics 06/19/2026 2026 ST ASC Firecracker
50 Breast
50.91
50.91
100 Breast
54.82
1:45.73
100 Breast
1:45.73
463 Nicholas Selvaggi 1:45.79 10 BB Min A: 1:45.49 (+0.30s | 0.3%) Fox Swim Club 04/11/2026 2026 Fox April Long Course Invitational
50 Breast
52.60
52.60
100 Breast
53.19
1:45.79
100 Breast
1:45.79
464 Lucius Leven 1:45.79 10 BB Min A: 1:45.49 (+0.30s | 0.3%) Unattached 06/26/2026 2026 NEAT Long Course STX Championship
465 Theodore Whitson 1:45.79 10 BB Min A: 1:45.49 (+0.30s | 0.3%) Tac Titans 06/11/2026 2026 CMC Triangle Classic Meet
50 Breast
51.61
51.61
100 Breast
54.18
1:45.79
100 Breast
1:45.79
466 Derek Chavez 1:45.80 10 B Min BB: 1:39.59 (+6.21s | 5.9%) Hialeah Swim Club 07/10/2026 2026 FG LCM BB Champs South
467 William Rickett 1:45.80 9 BB Min A: 1:45.49 (+0.31s | 0.3%) Northwest Georgia Aquatics 06/26/2026 2026 SE Richard Quick Invitational
50 Breast
50.73
50.73
100 Breast
55.07
1:45.80
100 Breast
1:45.80
468 Ryan lin 1:45.80 9 BB Min A: 1:45.49 (+0.31s | 0.3%) Monterey Park Manta Rays 07/23/2026 2026 CA SCS Summer A G Champs
50 Breast
50.21
50.21
100 Breast
55.59
1:45.80
100 Breast
1:45.80
469 Sebastian McNary 1:45.81 10 BB Min A: 1:45.49 (+0.32s | 0.3%) Tiger Aquatics 05/23/2026 2026 Tiger Aquatics C B BB+ Memorial Day Meet
470 David Goldenberg 1:45.81 10 BB Min A: 1:45.49 (+0.32s | 0.3%) Bellevue Club Swim Team 06/27/2025 2025 PN SMAC Summer Classic Invitational
471 Benjamin Turner 1:45.89 10 BB Min A: 1:45.49 (+0.40s | 0.4%) Nova of Virginia 06/25/2026 LC Central District Champs
472 Judah Callaway Coy 1:45.91 9 BB Min A: 1:45.49 (+0.42s | 0.4%) South Florida Aquatic Club 05/15/2026 2026 Gulliver LCM Summer Classic
473 Potter Wright 1:45.94 10 BB Min A: 1:45.49 (+0.45s | 0.4%) Lexington Dolphins 07/16/2026 2026 Kentucky Swimming LC Championship 2 Co
50 Breast
50.58
50.58
100 Breast
55.36
1:45.94
100 Breast
1:45.94
474 Clayton Chester 1:45.97 10 BB Min A: 1:45.49 (+0.48s | 0.5%) Heartland Swim Assoc 05/23/2026 2026 SI HSA A All Ages NTS May 23 24
475 Michael Levell 1:46.00 10 BB Min A: 1:45.49 (+0.51s | 0.5%) Brownell Talbot 05/08/2026 2026 SD SFST Ready For Long Course Meet
50 Breast
50.21
50.21
100 Breast
55.79
1:46.00
100 Breast
1:46.00
476 Ethan Fu 1:46.03 10 BB Min A: 1:45.49 (+0.54s | 0.5%) Revolution Swim Club 07/17/2026 2026 NE MST ESC LCM 12 Under Championship
477 Erik Shabdanov 1:46.04 8 BB Min A: 1:45.49 (+0.55s | 0.5%) Sunnyvale Swim Club 06/12/2026 2026 DACA LC CBA Meet
478 Etai Gavra 1:46.08 10 BB Min A: 1:45.49 (+0.59s | 0.6%) Patriot Aquatics 06/26/2026 2026 Planet Swim Summer Championships
50 Breast
50.54
50.54
100 Breast
55.54
1:46.08
100 Breast
1:46.08
479 Kevin Nguyen 1:46.10 10 BB Min A: 1:45.49 (+0.61s | 0.6%) Legacy Aquatics 05/22/2026 2026 THSC Memorial Weekend Meet
50 Breast
50.84
50.84
100 Breast
55.26
1:46.10
100 Breast
1:46.10
480 Stiles McCumber 1:46.10 10 BB Min A: 1:45.49 (+0.61s | 0.6%) Huntsville Swim Association 07/17/2026 2026 SE Southeastern Summer LC Championships
50 Breast
50.59
50.59
100 Breast
55.51
1:46.10
100 Breast
1:46.10
481 Henry Goddard 1:46.13 10 BB Min A: 1:45.49 (+0.64s | 0.6%) Cascadia Swimming 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Breast
50.86
50.86
100 Breast
55.27
1:46.13
100 Breast
1:46.13
482 Luca DeTillio 1:46.15 10 BB Min A: 1:45.49 (+0.66s | 0.6%) Bolles School Sharks 07/24/2026 2026 Area 1 LCM Championships
483 Maxwell Morgan 1:46.15 10 BB Min A: 1:45.49 (+0.66s | 0.6%) SwimRise Aquatics 07/24/2026 2026 Area 1 LCM Championships
484 Justin Chi 1:46.32 9 BB Min A: 1:45.49 (+0.83s | 0.8%) DeAnza Cupertino Aquatics 06/12/2026 2026 DACA LC CBA Meet
485 Luke Gamino 1:46.34 9 BB Min A: 1:45.49 (+0.85s | 0.8%) Treasure Coast Aquatics 05/03/2025 TCSC Go For The Gold Invitational
486 Ahaan Maknojia 1:46.38 9 BB Min A: 1:45.49 (+0.89s | 0.8%) Issaquah Swim Team 07/23/2026 2026 PN LC 12 U Championships Approved
487 Jack Sabatini 1:46.38 10 BB Min A: 1:45.49 (+0.89s | 0.8%) Huntsville Swim Association 07/17/2026 2026 SE Southeastern Summer LC Championships
50 Breast
51.64
51.64
100 Breast
54.74
1:46.38
100 Breast
1:46.38
488 Cameron Watrous 1:46.38 9 BB Min A: 1:45.49 (+0.89s | 0.8%) Bellevue Club Swim Team 07/23/2026 2026 PN LC 12 U Championships Approved
489 William Greene 1:46.39 10 BB Min A: 1:45.49 (+0.90s | 0.8%) Charles River Aquatics 07/10/2026 2026 NE NSSC July Trials Finals @ Colby
490 Patrick Fullerton 1:46.41 10 BB Min A: 1:45.49 (+0.92s | 0.9%) South Bay Aquatics 06/19/2026 2026 SI Splash And Dash
50 Breast
51.38
51.38
100 Breast
55.03
1:46.41
100 Breast
1:46.41
491 William Rust 1:46.42 9 BB Min A: 1:45.49 (+0.93s | 0.9%) Lakeside Swim Team 07/09/2026 46th Annual Seahawk Invitational
492 Vinh Bui 1:46.43 10 BB Min A: 1:45.49 (+0.94s | 0.9%) Excel Aquatics 07/17/2026 2026 SE Southeastern Summer LC Championships
50 Breast
49.63
49.63
100 Breast
56.80
1:46.43
100 Breast
1:46.43
493 Brayden Lee 1:46.44 10 BB Min A: 1:45.49 (+0.95s | 0.9%) Dedham Health Hydra 04/24/2026 2026 NE NSSC 4 24 26 Specialty Meet
494 Reed Larson 1:46.47 10 BB Min A: 1:45.49 (+0.98s | 0.9%) Blue Tide Aquatics 07/16/2025 2025 Texas Age Group Championships
50 Breast
49.87
49.87
100 Breast
56.60
1:46.47
100 Breast
1:46.47
495 Allen Kolodny 1:46.49 9 BB Min A: 1:45.49 (+1.00s | 0.9%) Bravo Swim Team 07/10/2026 2026 FG LCM BB Champs South
496 Logan Kim 1:46.50 10 BB Min A: 1:45.49 (+1.01s | 0.9%) Brea Aquatics 06/11/2026 ARMADA 2026 SCS June AG Invite
497 Yuning Huang 1:46.50 10 BB Min A: 1:45.49 (+1.01s | 0.9%) Rose Bowl Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
498 Leonard Jaime Martinez 1:46.55 10 BB Min A: 1:45.49 (+1.06s | 1.0%) Hialeah Swim Club 07/10/2026 2026 FG LCM BB Champs South
499 Andrew Zhang 1:46.56 9 BB Min A: 1:45.49 (+1.07s | 1.0%) Revolution Swim Club 05/16/2026 2026 NE CS Spring Fever
50 Breast
51.33
51.33
100 Breast
55.23
1:46.56
100 Breast
1:46.56
500 Owen Kramer 1:46.58 10 BB Min A: 1:45.49 (+1.09s | 1.0%) New Wave Swim Team 04/25/2026 2026 WAVE Sprint Into LC
50 Breast
52.67
52.67
100 Breast
53.91
1:46.58
100 Breast
1:46.58

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.