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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
1451 Maochen Tan 1:39.06 10 BB Min A: 1:30.59 (+8.47s | 8.6%) Mission Viejo Nadadores 02/13/2026 2026 MVN Lunar AAPI Festival
50 Breast
46.66
46.66
100 Breast
52.40
1:39.06
100 Breast
1:39.06
1452 Khai Cho-Khaliq 1:39.07 9 BB Min A: 1:30.59 (+8.48s | 8.6%) Rockville Montgomery Swim Club 11/14/2025 2025 RMSC November Dual Meet
50 Breast
47.42
47.42
100 Breast
51.65
1:39.07
100 Breast
1:39.07
1453 Aaron Luswata 1:39.07 10 BB Min A: 1:30.59 (+8.48s | 8.6%) Cypress Fairbanks Swim Club 01/31/2025 2025 Fleet Mardi Gras
50 Breast
47.41
47.41
100 Breast
51.66
1:39.07
100 Breast
1:39.07
1454 Zachary Mokhiber 1:39.08 10 B: 1:32.59 (+6.49s | 6.6%) T2 Aquatics 09/20/2025 2025 GCST FALL INVITE
50 Breast
46.72
46.72
100 Breast
52.36
1:39.08
100 Breast
1:39.08
1455 Zuriel Cariazo 1:39.11 10 BB Min A: 1:30.59 (+8.52s | 8.6%) Montrose Marlins Swim Club 06/27/2026 2026 CO Montrose Marlins Summer Open
50 Breast
46.44
46.44
100 Breast
52.67
1:39.11
100 Breast
1:39.11
1456 Kai Kitamori 1:39.12 10 BB Min A: 1:30.59 (+8.53s | 8.6%) East Bay Bat Rays 03/28/2026 Albany Armada Aquatics SC C B BB+
1457 Wyatt Self 1:39.12 10 BB Min A: 1:30.59 (+8.53s | 8.6%) YMCA of the Triangle Area Swim 03/06/2026 Jon Jolley GYSSA 2026
50 Breast
48.01
48.01
100 Breast
51.11
1:39.12
100 Breast
1:39.12
1458 Reed Larson 1:39.13 10 BB Min A: 1:30.59 (+8.54s | 8.6%) Blue Tide Aquatics 01/17/2025 2025 TWST Speedo Winter Classic Invitational
50 Breast
47.44
47.44
100 Breast
51.69
1:39.13
100 Breast
1:39.13
1459 Ethan Hartley 1:39.14 10 BB Min A: 1:30.59 (+8.55s | 8.6%) Quest Swimming 01/10/2026 Quest January Jumpstart Intrasquad Meet
1460 Matthew McFarland 1:39.15 10 BB Min A: 1:30.59 (+8.56s | 8.6%) Nova of Virginia 01/09/2026 NOVA New Year S Kick Off
50 Breast
48.72
48.72
100 Breast
50.43
1:39.15
100 Breast
1:39.15
1461 Matias Venturino 1:39.18 8 BB Min A: 1:30.59 (+8.59s | 8.7%) Rockville Montgomery Swim Club 10/17/2025 2025 RMSC October Kick Off Classic
50 Breast
47.59
47.59
100 Breast
51.59
1:39.18
100 Breast
1:39.18
1462 Yurek Giraldo 1:39.18 10 BB Min A: 1:30.59 (+8.59s | 8.7%) Prince George\\\\\\'s Parks and Recr 10/10/2025 2025 PV October Open Fairland
50 Breast
46.27
46.27
100 Breast
52.91
1:39.18
100 Breast
1:39.18
1463 Conrad Wang 1:39.21 8 BB Min A: 1:30.59 (+8.62s | 8.7%) Tac Titans 01/16/2026 2026 Vector Security Polar Plunge Meet
50 Breast
47.71
47.71
100 Breast
51.50
1:39.21
100 Breast
1:39.21
1464 Ryan Kashani 1:39.21 10 BB Min A: 1:30.59 (+8.62s | 8.7%) Houston Hydra 02/21/2025 2025 Gulf 12 Under Champs (TASC)
50 Breast
48.54
48.54
100 Breast
50.67
1:39.21
100 Breast
1:39.21
1465 Nicholas Brumaru 1:39.23 10 BB Min A: 1:30.59 (+8.64s | 8.7%) Olympic Cascade Aquatics 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 Breast
47.50
47.50
100 Breast
51.73
1:39.23
100 Breast
1:39.23
1466 Owen Deis 1:39.23 10 BB Min A: 1:30.59 (+8.64s | 8.7%) Clovis Swim Club 11/22/2025 2025 Dr Dowain Wright Memorial ABC
50 Breast
47.64
47.64
100 Breast
51.59
1:39.23
100 Breast
1:39.23
1467 Caleb Taussig 1:39.24 9 BB Min A: 1:30.59 (+8.65s | 8.7%) Denver Swim Academy 02/14/2026 2026 CO ACES Winter Open
50 Breast
47.94
47.94
100 Breast
51.30
1:39.24
100 Breast
1:39.24
1468 Colin Paget 1:39.26 10 BB Min A: 1:30.59 (+8.67s | 8.7%) Nova of Virginia 03/21/2026 NOVA Short Course Send Off 2026
50 Breast
48.16
48.16
100 Breast
51.10
1:39.26
100 Breast
1:39.26
1469 Owen Friedman 1:39.28 9 BB Min A: 1:30.59 (+8.69s | 8.8%) Legacy Aquatics 01/16/2026 2026 THSC 14 U Winter Showcase
1470 Krosby Thomure 1:39.28 10 BB Min A: 1:30.59 (+8.69s | 8.8%) Spokane Waves Aquatic Team 02/13/2026 (Pullman) 2026 IES Jr Champs
50 Breast
46.25
46.25
100 Breast
53.03
1:39.28
100 Breast
1:39.28
1471 Niccolo Pantana 1:39.30 9 BB Min A: 1:30.59 (+8.71s | 8.8%) Excel Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
1472 Holten Lawrence 1:39.31 10 BB Min A: 1:30.59 (+8.72s | 8.8%) The Dalles Swim Team 02/07/2026 2026 OR HEAT BC Blastoff
50 Breast
47.88
47.88
100 Breast
51.43
1:39.31
100 Breast
1:39.31
1473 Gabriel Moyer 1:39.31 10 BB Min A: 1:30.59 (+8.72s | 8.8%) Southern Maryland Aquatics 03/13/2026 2026 Speedo Maryland Junior Championship Si
50 Breast
46.92
46.92
100 Breast
52.39
1:39.31
100 Breast
1:39.31
1474 Marcello Rinaldi 1:39.31 10 BB Min A: 1:30.59 (+8.72s | 8.8%) Minnetonka Swim Club 01/09/2026 2026 MN FOXJ Winter Classic
50 Breast
46.89
46.89
100 Breast
52.42
1:39.31
100 Breast
1:39.31
1475 Joe Holtzman 1:39.32 10 BB Min A: 1:30.59 (+8.73s | 8.8%) Bradshaw Mountain High School 10/12/2024 Saturday Night Fever Invite
50 Breast
43.57
43.57
100 Breast
55.75
1:39.32
100 Breast
1:39.32
1476 Walid Ould Abbou 1:39.33 10 BB Min A: 1:30.59 (+8.74s | 8.8%) Freedom Aquatics 11/15/2025 2025 MR FREE Freedom IMX Challenge
50 Breast
45.47
45.47
100 Breast
53.86
1:39.33
100 Breast
1:39.33
1477 Owen Gray 1:39.33 10 BB Min A: 1:30.59 (+8.74s | 8.8%) Newberg 02/15/2025 2025 OR HS 6A 3
50 Breast
46.85
46.85
100 Breast
52.48
1:39.33
100 Breast
1:39.33
1478 Alfie Mobbs 1:39.33 9 BB Min A: 1:30.59 (+8.74s | 8.8%) Lake Oswego Swim Club 12/19/2025 2025 LOSC Holiday Intrasquad
1479 Lincoln Purdy 1:39.33 10 BB Min A: 1:30.59 (+8.74s | 8.8%) Greater Pensacola Aquatic Club 02/13/2026 2026 SES Region 4 Championships
50 Breast
47.64
47.64
100 Breast
51.69
1:39.33
100 Breast
1:39.33
1480 Kayeung Ho 1:39.35 10 BB Min A: 1:30.59 (+8.76s | 8.8%) Nation\\\\\\'s Capital Swim Club 02/27/2026 2026 Cherry Blossom Champs
50 Breast
47.40
47.40
100 Breast
51.95
1:39.35
100 Breast
1:39.35
1481 Kai McGovern 1:39.35 10 BB Min A: 1:30.59 (+8.76s | 8.8%) Hurricanes Swim Team 11/21/2025 2025 MN STRM 4th Annual Movember Invite
50 Breast
46.54
46.54
100 Breast
52.81
1:39.35
100 Breast
1:39.35
1482 Maddox Fink 1:39.36 10 BB Min A: 1:30.59 (+8.77s | 8.8%) Madison Swimming Association 01/30/2026 MSA Ray Fogg Memorial Meet 2026
50 Breast
47.72
47.72
100 Breast
51.64
1:39.36
100 Breast
1:39.36
1483 Timur Kolchin 1:39.39 10 BB Min A: 1:30.59 (+8.80s | 8.9%) Fast Lane Aquatics 12/04/2025 RAFC Winter Classic
50 Breast
49.08
49.08
100 Breast
50.31
1:39.39
100 Breast
1:39.39
1484 Micah Kusbel 1:39.39 10 BB Min A: 1:30.59 (+8.80s | 8.9%) Alamo Area Aquatic Association 12/12/2025 2025 ST AAAA NS Winter Wonderland
50 Breast
48.08
48.08
100 Breast
51.31
1:39.39
100 Breast
1:39.39
1485 Theodore Scharper 1:39.39 9 BB Min A: 1:30.59 (+8.80s | 8.9%) North Baltimore Aquatic Club 03/05/2026 2026 MD LSC 14 U Championships
50 Breast
47.11
47.11
100 Breast
52.28
1:39.39
100 Breast
1:39.39
1486 Elliott Horng 1:39.39 9 BB Min A: 1:30.59 (+8.80s | 8.9%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
50 Breast
47.29
47.29
100 Breast
52.10
1:39.39
100 Breast
1:39.39
1487 Jacob Fischer 1:39.40 9 BB Min A: 1:30.59 (+8.81s | 8.9%) Greater Pensacola Aquatic Club 02/13/2026 2026 SES Region 4 Championships
50 Breast
47.44
47.44
100 Breast
51.96
1:39.40
100 Breast
1:39.40
1488 Patrick Fullerton 1:39.40 10 BB Min A: 1:30.59 (+8.81s | 8.9%) South Bay Aquatics 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
50 Breast
48.86
48.86
100 Breast
50.54
1:39.40
100 Breast
1:39.40
1489 Max Peterson 1:39.41 10 BB Min A: 1:30.59 (+8.82s | 8.9%) Cottonwood Heights Aquatics 10/10/2025 2025 CHAT October Intersquad
50 Breast
47.84
47.84
100 Breast
51.57
1:39.41
100 Breast
1:39.41
1490 Ethan Lee 1:39.42 10 BB Min A: 1:30.59 (+8.83s | 8.9%) Phoenix Aquatic Club 02/20/2026 2026 MR Silvers North Championship YMID
50 Breast
46.85
46.85
100 Breast
52.57
1:39.42
100 Breast
1:39.42
1491 Alex Wang 1:39.42 10 BB Min A: 1:30.59 (+8.83s | 8.9%) Rockville Montgomery Swim Club 12/04/2025 2025 PV Turkey Claus Showdown
50 Breast
47.69
47.69
100 Breast
51.73
1:39.42
100 Breast
1:39.42
1492 Fletcher Sumner 1:39.44 10 BB Min A: 1:30.59 (+8.85s | 8.9%) Mission Aurora Colorado Swimmi 03/13/2026 Mile High Championship Invitational
50 Breast
49.07
49.07
100 Breast
50.37
1:39.44
100 Breast
1:39.44
1493 Greyson Wolfe 1:39.45 10 BB Min A: 1:30.59 (+8.86s | 8.9%) Club Husker 10/25/2025 2025 MW LSS Spooky Splash
50 Breast
46.36
46.36
100 Breast
53.09
1:39.45
100 Breast
1:39.45
1494 Kaizen Toung 1:39.47 9 BB Min A: 1:30.59 (+8.88s | 8.9%) Orinda Aquatics 11/01/2025 Kati McDermott Memorial Fall Jamboree Invite
1495 Connor Finlayson 1:39.48 9 BB Min A: 1:30.59 (+8.89s | 8.9%) Annapolis Swim Club 12/04/2025 2025 Sport Fair Winter Classic
50 Breast
46.43
46.43
100 Breast
53.05
1:39.48
100 Breast
1:39.48
1496 Blaine Maramot 1:39.49 10 BB Min A: 1:30.59 (+8.90s | 8.9%) Buenaventura Swim Club 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Breast
47.58
47.58
100 Breast
51.91
1:39.49
100 Breast
1:39.49
1497 Henry Kaiser 1:39.50 10 BB Min A: 1:30.59 (+8.91s | 9.0%) Nation\\\\\\'s Capital Swim Club 10/10/2025 2025 PV October Open Fairland
50 Breast
47.54
47.54
100 Breast
51.96
1:39.50
100 Breast
1:39.50
1498 Phinneas Lyman 1:39.51 9 BB Min A: 1:30.59 (+8.92s | 9.0%) West Albany 02/11/2026 2026 OR HS 5a 3
50 Breast
46.48
46.48
100 Breast
53.03
1:39.51
100 Breast
1:39.51
1499 George Li 1:39.52 8 BB Min A: 1:30.59 (+8.93s | 9.0%) Bellevue Club Swim Team 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 Breast
47.99
47.99
100 Breast
51.53
1:39.52
100 Breast
1:39.52
1500 Thomas Wyss 1:39.53 9 BB Min A: 1:30.59 (+8.94s | 9.0%) Arlington Aquatic Club 01/17/2026 2026 PV January Open Audrey Moore
50 Breast
48.28
48.28
100 Breast
51.25
1:39.53
100 Breast
1:39.53

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.