New! ScoreMeUp is now available on the App Store. Download the iOS app →

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
4001 Carter Busha 1:55.74 10 B: 1:54.09 (+1.65s | 1.4%) Fast Falcons 02/28/2026 2026 Area 4 Spring Champs
50 Breast
55.42
55.42
100 Breast
1:00.32
1:55.74
100 Breast
1:55.74
4002 Henry Johnson 1:55.74 10 B: 1:54.09 (+1.65s | 1.4%) Milford Area Swim Team 02/19/2026 2026 OH RAYS SC Regional Championships
50 Breast
54.00
54.00
100 Breast
1:01.74
1:55.74
100 Breast
1:55.74
4003 Declan Mahland 1:55.75 10 B: 1:54.09 (+1.66s | 1.4%) Lynchburg Aquatic Club 02/27/2026 2026 SW District Champs 9 Over
50 Breast
54.93
54.93
100 Breast
1:00.82
1:55.75
100 Breast
1:55.75
4004 Jacob Benz 1:55.76 10 B: 1:54.09 (+1.67s | 1.4%) Blue Dolfins 02/28/2026 2026 Spring Area 2 Championships
50 Breast
53.62
53.62
100 Breast
1:02.14
1:55.76
100 Breast
1:55.76
4005 Jun Lin 1:55.76 8 B: 1:54.09 (+1.67s | 1.4%) Seattle Metropolitan Aquatic C 10/18/2025 2025 PN VAST Fall Classic
50 Breast
54.86
54.86
100 Breast
1:00.90
1:55.76
100 Breast
1:55.76
4006 Ronan Kruse 1:55.76 9 B: 1:54.09 (+1.67s | 1.4%) South Bay Aquatics 11/08/2025 HSA All Ages NTS
4007 Maddix Loh 1:55.80 9 B: 1:54.09 (+1.71s | 1.5%) Sporting Jax Aquatic Club 10/10/2025 2025 October Classic
50 Breast
56.27
56.27
100 Breast
59.53
1:55.80
100 Breast
1:55.80
4008 Ian Webster 1:55.80 10 B: 1:54.09 (+1.71s | 1.5%) Columbia River Swim Team 02/22/2025 2025 Arena Short Course 10 U Championships
50 Breast
55.80
55.80
100 Breast
1:00.00
1:55.80
100 Breast
1:55.80
4009 George Rowlings 1:55.80 10 B: 1:54.09 (+1.71s | 1.5%) Texas Elite Swim Team 02/21/2025 2025 Gulf 12 Under Champs (DADS)
50 Breast
57.76
57.76
100 Breast
58.04
1:55.80
100 Breast
1:55.80
4010 Quinn Gastrell 1:55.81 10 B: 1:54.09 (+1.72s | 1.5%) The Capitol Sea Devils 11/21/2025 2025 Swim Rock
50 Breast
56.65
56.65
100 Breast
59.16
1:55.81
100 Breast
1:55.81
4011 Theodore Peters 1:55.81 10 B: 1:54.09 (+1.72s | 1.5%) YMCA of the Triangle Area Swim 11/09/2025 2025 12 And Under Mini Meet V2
50 Breast
55.07
55.07
50 Breast
55.07
100 Breast
1:00.74
1:55.81
50 Breast
1:00.74
4012 Marco Hu 1:55.82 9 B: 1:54.09 (+1.73s | 1.5%) Gator Swim Club 10/10/2025 2025 FAST Pumpkin Plunge
50 Breast
55.62
55.62
100 Breast
1:00.20
1:55.82
100 Breast
1:55.82
4013 Theo Rogalsky 1:55.82 9 B: 1:54.09 (+1.73s | 1.5%) Gold Coast Swim Team 02/21/2026 2026 Arena Short Course 10 U Championships
50 Breast
56.02
56.02
100 Breast
59.80
1:55.82
100 Breast
1:55.82
4014 John Knudsen 1:55.85 10 B: 1:54.09 (+1.76s | 1.5%) Puget Sound Swim Club 02/13/2026 2026 PN UPAC 4th Annual Feb Fly In Approved
50 Breast
55.76
55.76
100 Breast
1:00.09
1:55.85
100 Breast
1:55.85
4015 Logan Ding 1:55.86 9 B: 1:54.09 (+1.77s | 1.5%) California Dolphins Swim Team 03/28/2026 PC CDST SC C B BB+ Meet
4016 Lincoln Sparhawk 1:55.86 10 B: 1:54.09 (+1.77s | 1.5%) Burlingame Aquatics 10/25/2025 TYR BAC SPOOKY FALL CLASSIC
4017 Finley Gancsos 1:55.87 9 B: 1:54.09 (+1.78s | 1.5%) Badger Swim Club,Inc. 02/06/2026 2026 MR COND Last Chance Invitational
50 Breast
55.03
55.03
100 Breast
1:00.84
1:55.87
100 Breast
1:55.87
4018 Elliot Bixler 1:55.88 9 B: 1:54.09 (+1.79s | 1.5%) Dexter Community Aquatic Club 10/25/2025 BA Halloween Town USA 2025
50 Breast
57.17
57.17
100 Breast
58.71
1:55.88
100 Breast
1:55.88
4019 Taenam Oh jr 1:55.88 8 B: 1:54.09 (+1.79s | 1.5%) Bolles School Sharks 12/04/2025 RAFC Winter Classic
50 Breast
53.53
53.53
100 Breast
1:02.35
1:55.88
100 Breast
1:55.88
4020 Collier Pellegrino 1:55.88 9 B: 1:54.09 (+1.79s | 1.5%) Columbus Aquatic Club 01/16/2026 2026 SE Ralph Crocker Classic
50 Breast
54.36
54.36
100 Breast
1:01.52
1:55.88
100 Breast
1:55.88
4021 Daniel Schad 1:55.88 9 B: 1:54.09 (+1.79s | 1.5%) Maui Dolphins Swim Club 01/10/2026 NEW YEAR S MAGSA SCY Meet
50 Breast
55.68
55.68
100 Breast
1:00.20
1:55.88
100 Breast
1:55.88
4022 Wyatt Schott 1:55.88 10 B: 1:54.09 (+1.79s | 1.5%) Wright County Wave Swim Club 03/07/2025 2025 MN MTKA Minnesota Regional Championship
50 Breast
56.66
56.66
100 Breast
59.22
1:55.88
100 Breast
1:55.88
4023 Daniel Volynets 1:55.89 9 B: 1:54.09 (+1.80s | 1.6%) Swim Fort Lauderdale 01/23/2026 SPEEDO CUP CLOSED INVITE Copied
50 Breast
54.83
54.83
50 Breast
54.83
100 Breast
1:01.06
1:55.89
50 Breast
1:01.06
4024 Asher Amira 1:55.90 10 B: 1:54.09 (+1.81s | 1.6%) Chinook Aquatic Club 04/26/2025 2025 PN UPAC Mark Olson Invitational
50 Breast
53.95
53.95
100 Breast
1:01.95
1:55.90
100 Breast
1:55.90
4025 Dani Vasconcelos de Freit 1:55.90 10 B: 1:54.09 (+1.81s | 1.6%) Laker Swim 03/01/2025 2025 Spring Area 2 Championships
50 Breast
56.00
56.00
100 Breast
59.90
1:55.90
100 Breast
1:55.90
4026 Rowan Payne 1:55.90 9 B: 1:54.09 (+1.81s | 1.6%) Nation\\\\\\'s Capital Swim Club 10/10/2025 2025 PV October Open Fairland
50 Breast
55.32
55.32
100 Breast
1:00.58
1:55.90
100 Breast
1:55.90
4027 Kevin Zhang 1:55.90 9 B: 1:54.09 (+1.81s | 1.6%) Santa Clara Swim Club 03/28/2026 Swim South Bay
4028 Colin Potts 1:55.91 10 B: 1:54.09 (+1.82s | 1.6%) Arlington Aquatic Club 03/21/2026 2026 MAKO SPRING FLING
50 Breast
54.89
54.89
100 Breast
1:01.02
1:55.91
100 Breast
1:55.91
4029 Lucas Fleck 1:55.92 10 B: 1:54.09 (+1.83s | 1.6%) AC Swim Club 11/08/2025 TCA PC November SC C B A+
50 Breast
54.71
54.71
100 Breast
1:01.21
1:55.92
100 Breast
1:55.92
4030 Maxwell Pan 1:55.92 10 B: 1:54.09 (+1.83s | 1.6%) San Jose Goosemonkeys 11/15/2024 MBSC GSMY Z1S Race To AGC C B A+
4031 Shepard Smith 1:55.92 8 B: 1:54.09 (+1.83s | 1.6%) Jets Aquatic Club 01/16/2026 2026 Gabrielle Rose Tiger Classic
50 Breast
56.71
56.71
100 Breast
59.21
1:55.92
100 Breast
1:55.92
4032 Noah Hoyos 1:55.94 10 B: 1:54.09 (+1.85s | 1.6%) Swim Streamline at Northampton 12/20/2024 2024 Gulf Fall Champs (TASC)
50 Breast
57.96
57.96
100 Breast
57.98
1:55.94
100 Breast
1:55.94
4033 Anrui Yue 1:55.94 8 B: 1:54.09 (+1.85s | 1.6%) Gator Swim Club 01/09/2026 2026 FAST Polar Plunge
50 Breast
55.92
55.92
100 Breast
1:00.02
1:55.94
100 Breast
1:55.94
4034 Finn Peters 1:55.95 10 B: 1:54.09 (+1.86s | 1.6%) Swim Florida 02/08/2025 2025 GCST WINTER INVITE
50 Breast
53.31
53.31
100 Breast
1:02.64
1:55.95
100 Breast
1:55.95
4035 Caleb Monteil 1:55.97 10 B: 1:54.09 (+1.88s | 1.6%) Old Dominion Aquatic Club 12/12/2025 2025 HVAC Winterfest Invitational
50 Breast
55.21
55.21
100 Breast
1:00.76
1:55.97
100 Breast
1:55.97
4036 Miles Bamberger 1:55.99 9 B: 1:54.09 (+1.90s | 1.6%) Machine Aquatics 10/18/2025 2025 NCAP Autumn Kingfish Splash
50 Breast
54.03
54.03
100 Breast
1:01.96
1:55.99
100 Breast
1:55.99
4037 Manuel Serrano Palacios 1:56.00 9 B: 1:54.09 (+1.91s | 1.6%) YMCA of South Florida 02/14/2026 NMST BMHG February BC Invite 26
50 Breast
56.12
56.12
100 Breast
59.88
1:56.00
100 Breast
1:56.00
4038 Leonardo Negritoiu 1:56.00 10 B: 1:54.09 (+1.91s | 1.6%) The Olympic Club 03/28/2026 SSS Shamrock Showdown CBA+
4039 Conrad Winters 1:56.01 9 B: 1:54.09 (+1.92s | 1.7%) Old Dominion Aquatic Club 12/12/2025 2025 HVAC Winterfest Invitational
50 Breast
56.37
56.37
100 Breast
59.64
1:56.01
100 Breast
1:56.01
4040 Alexander Tong 1:56.01 9 B: 1:54.09 (+1.92s | 1.7%) Revolution Swim Club 01/09/2026 2026 NE CRIM Jan Team Specialty
50 Breast
55.22
55.22
100 Breast
1:00.79
1:56.01
100 Breast
1:56.01
4041 Sheldon Stensrud 1:56.02 10 B: 1:54.09 (+1.93s | 1.7%) Alamo Area Aquatic Association 01/17/2026 2026 ST AAAA NS Frostbite
4042 Mark Bossowski 1:56.03 10 B: 1:54.09 (+1.94s | 1.7%) Tampa Y Swimming 02/27/2026 2026 Spring Area 3 Championships
50 Breast
55.16
55.16
100 Breast
1:00.87
1:56.03
100 Breast
1:56.03
4043 Anthony Rojas 1:56.04 10 B: 1:54.09 (+1.95s | 1.7%) Dearborn Dolphins 12/13/2025 2025 DRD Winter Solstice Meet
50 Breast
56.62
56.62
100 Breast
59.42
1:56.04
100 Breast
1:56.04
4044 Will Seitz 1:56.05 9 B: 1:54.09 (+1.96s | 1.7%) Cincinnati Marlins 02/19/2026 2026 OH CM SC Regional Championships
50 Breast
54.27
54.27
100 Breast
1:01.78
1:56.05
100 Breast
1:56.05
4045 Lee Pfeifer 1:56.05 9 B: 1:54.09 (+1.96s | 1.7%) Life Time Swim Missouri 03/07/2026 2026 GTWY 8 Under Champs
50 Breast
55.11
55.11
100 Breast
1:00.94
1:56.05
100 Breast
1:56.05
4046 Felix Franson 1:56.06 9 B: 1:54.09 (+1.97s | 1.7%) Pikes Peak Athletics 03/06/2026 2026 CO 14 U Silver State
50 Breast
56.77
56.77
100 Breast
59.29
1:56.06
100 Breast
1:56.06
4047 Drew Lamb 1:56.06 10 B: 1:54.09 (+1.97s | 1.7%) YMCA East Hampton Hurricanes 01/30/2026 2026 MR SSC Polar Bear Plunge
50 Breast
54.97
54.97
100 Breast
1:01.09
1:56.06
100 Breast
1:56.06
4048 Eric Wei 1:56.06 9 B: 1:54.09 (+1.97s | 1.7%) Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
50 Breast
56.19
56.19
100 Breast
59.87
1:56.06
100 Breast
1:56.06
4049 Artin Hashemi 1:56.07 10 B: 1:54.09 (+1.98s | 1.7%) The Woodlands Swim Team 02/21/2025 MAC Hosted 2025 Gulf 12 Under Champs
50 Breast
56.98
56.98
100 Breast
59.09
1:56.07
100 Breast
1:56.07
4050 Mivaan Sarafi 1:56.08 9 B: 1:54.09 (+1.99s | 1.7%) Tualatin Hills Swim Club 02/21/2026 2026 Arena Short Course 10 U Championships
50 Breast
52.96
52.96
100 Breast
1:03.12
1:56.08
100 Breast
1:56.08

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.