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 Nicholas Medina 1:59.24 8 B Min BB: 1:59.19 (+0.05s | 0.0%) Laker Swim 06/12/2025 2025 RAFC Summer Solstice
50 Breast
56.11
56.11
100 Breast
1:03.13
1:59.24
100 Breast
1:59.24
452 Lochlan Kelly 1:59.24 10 B Min BB: 1:59.19 (+0.05s | 0.0%) Tuna Swim Club 07/12/2025 2025 MN BAC Last Chance Invitational
50 Breast
57.07
57.07
100 Breast
1:02.17
1:59.24
100 Breast
1:59.24
453 Yeim Jung 1:59.25 9 B Min BB: 1:59.19 (+0.06s | 0.1%) Wave Aquatics 07/18/2025 2025 PN Chinook Age Group Seattle Open
454 Deren Chai 1:59.27 9 B Min BB: 1:59.19 (+0.08s | 0.1%) Pleasanton Seahawks 06/08/2024 California Dolphin LC C B BB+ Meet
455 Shawn Cohen 1:59.33 10 B Min BB: 1:59.19 (+0.14s | 0.1%) Jbarracudas Swim Team 04/25/2025 2025 SI Pacific Swim A BB LCM Group B
50 Breast
57.24
57.24
100 Breast
1:02.09
1:59.33
100 Breast
1:59.33
456 Erik Shabdanov 1:59.35 7 B Min BB: 1:59.19 (+0.16s | 0.1%) Sunnyvale Swim Club 06/27/2025 Silicon Valley LC CBA+ Meet
457 Alexander Cuellar 1:59.35 8 B Min BB: 1:59.19 (+0.16s | 0.1%) EL Paso Border Land Swim Team 06/28/2024 2024 EPAP Jack White Classic
50 Breast
58.36
58.36
100 Breast
1:00.99
1:59.35
100 Breast
1:59.35
458 Jay Dai 1:59.44 10 B Min BB: 1:59.19 (+0.25s | 0.2%) Alto Swim Club 07/19/2025 Alto Last Splash
459 Levi Cheung 1:59.53 7 B Min BB: 1:59.19 (+0.34s | 0.3%) Beaverton Area Aquatics Club 06/26/2025 2025 Howard Jones Open
460 Jackson Macaluso 1:59.54 9 B Min BB: 1:59.19 (+0.35s | 0.3%) Tampa Elite Aquatics 06/12/2025 2025 RAFC Summer Solstice
50 Breast
57.78
57.78
100 Breast
1:01.76
1:59.54
100 Breast
1:59.54
461 Ryker Mahowald 1:59.54 9 B Min BB: 1:59.19 (+0.35s | 0.3%) Vermillion Area Swim Team 06/20/2025 VAST SPLASH
462 Knox Monsivais 1:59.57 9 B Min BB: 1:59.19 (+0.38s | 0.3%) Lehi Aquatics 07/17/2025 2025 UTAGS LC Championships
50 Breast
54.74
54.74
100 Breast
1:04.83
1:59.57
100 Breast
1:59.57
463 Austin Dunn 1:59.57 9 B Min BB: 1:59.19 (+0.38s | 0.3%) Streamliner Aquatics 07/18/2025 2025 LCM Summer Championships
50 Breast
58.19
58.19
100 Breast
1:01.38
1:59.57
100 Breast
1:59.57
464 Owen Bronson 1:59.59 9 B Min BB: 1:59.19 (+0.40s | 0.3%) Legacy Aquatics 11/01/2025 Oregon City Fall Open 2025
50 Breast
58.64
58.64
100 Breast
1:00.95
1:59.59
100 Breast
1:59.59
465 Bennett Calliham 1:59.59 8 B Min BB: 1:59.19 (+0.40s | 0.3%) Loveland Swim Club 07/25/2025 2025 CO CSI Age Group Championships
50 Breast
56.90
56.90
100 Breast
1:02.69
1:59.59
100 Breast
1:59.59
466 Ashton VanKeulen 1:59.64 9 B Min BB: 1:59.19 (+0.45s | 0.4%) Sioux Falls Swim Team 07/18/2025 2025 SD State Long Course Meet
50 Breast
57.78
57.78
100 Breast
1:01.86
1:59.64
100 Breast
1:59.64
467 Cole Valk 1:59.65 10 B Min BB: 1:59.19 (+0.46s | 0.4%) Irvine Novaquatics 07/23/2025 2025 CA SCS Summer A G Champs
468 Darian Caprita 1:59.72 10 B Min BB: 1:59.19 (+0.53s | 0.4%) Palo Alto Stanford Aquatics 06/06/2025 BAC C B A Meet
469 Cameron Watrous 1:59.74 8 B Min BB: 1:59.19 (+0.55s | 0.5%) Bellevue Club Swim Team 07/18/2025 2025 PN Chinook Age Group Seattle Open
470 Jay Kowren 1:59.80 9 B Min BB: 1:59.19 (+0.61s | 0.5%) Bainbridge Island Swim Club 07/11/2025 2025 PN OCA July Jamboree Invitational
50 Breast
56.32
56.32
100 Breast
1:03.48
1:59.80
100 Breast
1:59.80
471 Matthew Bennett 1:59.99 9 B Min BB: 1:59.19 (+0.80s | 0.7%) Pipeline Swimming 07/04/2025 2025 SPA S SEMINOLE SUNRISE LANES SWIM MEET
50 Breast
57.07
57.07
100 Breast
1:02.92
1:59.99
100 Breast
1:59.99
472 Lukas Zazhitskiy 2:00.00 8 B Min BB: 1:59.19 (+0.81s | 0.7%) Highlands Ranch Aquatics 06/06/2025 2025 CO NJ Summer Solstice Invitational
50 Breast
59.46
59.46
100 Breast
1:00.54
2:00.00
100 Breast
2:00.00
473 Calvin Alezeau 2:00.01 10 B Min BB: 1:59.19 (+0.82s | 0.7%) Teamgoldusa 06/21/2025 NVST Last Chance AG Champs Summer Plunge 2025
474 Jayke Hung 2:00.02 9 B Min BB: 1:59.19 (+0.83s | 0.7%) Bellevue Club Swim Team 05/02/2025 2025 PN BC May Flowers
475 Deniz Gokbulut 2:00.03 9 B Min BB: 1:59.19 (+0.84s | 0.7%) Pro Swimming 07/11/2025 2025 PN OCA July Jamboree Invitational
50 Breast
57.07
57.07
100 Breast
1:02.96
2:00.03
100 Breast
2:00.03
476 Joseph Cassidy 2:00.18 10 B Min BB: 1:59.19 (+0.99s | 0.8%) Fmy Gators 06/13/2025 2025 SD Aberdeen Summer High Point Swim Meet
50 Breast
56.31
56.31
100 Breast
1:03.87
2:00.18
100 Breast
2:00.18
477 Isaiah Fadillah 2:00.18 9 B Min BB: 1:59.19 (+0.99s | 0.8%) Unattached 06/27/2025 Silicon Valley LC CBA+ Meet
478 Julian Lee 2:00.19 9 B Min BB: 1:59.19 (+1.00s | 0.8%) Sporting Jax Aquatic Club 05/03/2025 SwimRise IMX IMR Challenge
479 Connor Lau 2:00.20 10 B Min BB: 1:59.19 (+1.01s | 0.8%) Pacifica Sea Lions 07/12/2025 2025 Silver State Championships
50 Breast
58.33
58.33
100 Breast
1:01.87
2:00.20
100 Breast
2:00.20
480 Jackson Pinkerton 2:00.25 9 B Min BB: 1:59.19 (+1.06s | 0.9%) YMCA Presidio Aquatics 06/22/2024 NVST S LAST CHANCE JO SUMMER PLUNGE
481 Ezz Abdelhadi 2:00.26 9 B Min BB: 1:59.19 (+1.07s | 0.9%) Palo Alto Stanford Aquatics 05/24/2025 2025 Mike Snyder Memorial
50 Breast
56.85
56.85
100 Breast
1:03.41
2:00.26
100 Breast
2:00.26
482 Seoyul Moon 2:00.28 10 B Min BB: 1:59.19 (+1.09s | 0.9%) Pleasanton Seahawks 06/20/2025 Zone 2 Last Chance To AG Champs
483 Caden Ye 2:00.34 9 B Min BB: 1:59.19 (+1.15s | 1.0%) Santa Clara Swim Club 06/27/2025 Valley Splash
484 Sven Kelley 2:00.40 8 B Min BB: 1:59.19 (+1.21s | 1.0%) North Jeffco Swim Team 07/25/2025 2025 CO CSI Age Group Championships
50 Breast
57.43
57.43
100 Breast
1:02.97
2:00.40
100 Breast
2:00.40
485 Chukwuma Chiedozi 2:00.43 10 B Min BB: 1:59.19 (+1.24s | 1.0%) Rogue Rapids 06/06/2025 2025 THSC June Invitational
50 Breast
58.83
58.83
100 Breast
1:01.60
2:00.43
100 Breast
2:00.43
486 Lukas Bell 2:00.44 8 B Min BB: 1:59.19 (+1.25s | 1.0%) SwimRVA 05/17/2024 HNVR Storm Surge 2024
50 Breast
57.98
57.98
100 Breast
1:02.46
2:00.44
100 Breast
2:00.44
487 Ethan Fu 2:00.46 9 B Min BB: 1:59.19 (+1.27s | 1.1%) Olympic Cascade Aquatics 05/16/2025 2025 PN IST Sockeye Springtime Madness
488 Lukas Bergman 2:00.53 8 B Min BB: 1:59.19 (+1.34s | 1.1%) Rushmore Swim Team 07/18/2025 2025 SD State Long Course Meet
50 Breast
55.15
55.15
100 Breast
1:05.38
2:00.53
100 Breast
2:00.53
489 Felician Perski Smaluch 2:00.54 9 B Min BB: 1:59.19 (+1.35s | 1.1%) Jupiter Dragons Swim Team 06/07/2025 2025 TCA Aaron Vaughn Memorial
50 Breast
1:00.38
1:00.38
100 Breast
1:00.16
2:00.54
100 Breast
2:00.54
490 George Yu 2:00.65 9 B Min BB: 1:59.19 (+1.46s | 1.2%) Santa Clara Swim Club 07/19/2025 Santa Clara Valley Splash Block Party
491 David Shoer 2:00.68 9 B Min BB: 1:59.19 (+1.49s | 1.2%) Patriot Aquatics 05/16/2025 2025 PA Long Course Invite
50 Breast
57.31
57.31
100 Breast
1:03.37
2:00.68
100 Breast
2:00.68
492 Benjamin Feierabend 2:00.79 9 B Min BB: 1:59.19 (+1.60s | 1.3%) Nova of Virginia 05/17/2024 Freedom Splash
493 Shane Kirkwood 2:00.82 9 B Min BB: 1:59.19 (+1.63s | 1.3%) Lake Oswego Swim Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Breast
1:00.28
1:00.28
100 Breast
1:00.54
2:00.82
100 Breast
2:00.82
494 Scott Maley 2:00.82 9 B Min BB: 1:59.19 (+1.63s | 1.3%) Rochester Swim Club 05/09/2025 2025 SD SFST Ready For Long Course
50 Breast
58.07
58.07
100 Breast
1:02.75
2:00.82
100 Breast
2:00.82
495 Sebastian Hartline 2:00.84 9 B Min BB: 1:59.19 (+1.65s | 1.4%) Multnomah Athletic Club 04/18/2025 2025 MAC LONG COURSE INVITATIONAL
496 Jaden Moy 2:00.85 9 B Min BB: 1:59.19 (+1.66s | 1.4%) Fast Falcons 06/06/2025 2025 MAKOS Summer Splash
497 Magnus MacKinnon 2:00.89 9 B Min BB: 1:59.19 (+1.70s | 1.4%) Sarasota Sharks 05/16/2025 2025 SYS Memorial Meet
50 Breast
59.28
59.28
100 Breast
1:01.61
2:00.89
100 Breast
2:00.89
498 Bar Eibschutz 2:00.91 10 B Min BB: 1:59.19 (+1.72s | 1.4%) Los Altos Mountain View Aquati 05/17/2025 2025 LAMV SCM C B A+
50 Breast
58.05
58.05
100 Breast
1:02.86
2:00.91
100 Breast
2:00.91
499 Evan Wang 2:00.95 10 B Min BB: 1:59.19 (+1.76s | 1.5%) Palo Alto Stanford Aquatics 06/27/2025 Silicon Valley LC CBA+ Meet
500 Otto Seeber 2:00.97 8 B Min BB: 1:59.19 (+1.78s | 1.5%) Flatiron Athletic Club 07/25/2025 2025 CO CSI Age Group Championships
50 Breast
59.66
59.66
100 Breast
1:01.31
2:00.97
100 Breast
2:00.97

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.