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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
951 Theodore Chan 1:34.32 9 BB Min A: 1:30.59 (+3.73s | 4.0%) Long Island Express 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Breast
45.80
45.80
100 Breast
48.52
1:34.32
100 Breast
1:34.32
952 Michael Campbell 1:34.32 9 BB Min A: 1:30.59 (+3.73s | 4.0%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 10/17/2025 2025 OLY Fall Classic
50 Breast
44.37
44.37
100 Breast
49.95
1:34.32
100 Breast
1:34.32
953 Matias Venturino 1:34.32 9 BB Min A: 1:30.59 (+3.73s | 4.0%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Breast
45.93
45.93
100 Breast
48.39
1:34.32
100 Breast
1:34.32
954 Davis Chappell 1:34.32 10 BB Min A: 1:30.59 (+3.73s | 4.0%) Hampton Virginia Current 11/14/2025 ISCA Fall Classic Championship 2025
50 Breast
46.38
46.38
100 Breast
47.94
1:34.32
100 Breast
1:34.32
955 Andrew Pappageorge 1:34.33 10 BB Min A: 1:30.59 (+3.74s | 4.0%) Herndon Aquatic Club 03/21/2026 2026 MAKO SPRING FLING
50 Breast
44.70
44.70
100 Breast
49.63
1:34.33
100 Breast
1:34.33
956 Gustavo Granados 1:34.34 9 BB Min A: 1:30.59 (+3.75s | 4.0%) Fenix Swim Club 02/20/2026 2026 FG SCY BB Championships SOUTH
50 Breast
45.21
45.21
100 Breast
49.13
1:34.34
100 Breast
1:34.34
957 David Xiong 1:34.34 8 BB Min A: 1:30.59 (+3.75s | 4.0%) Arctic Aquatics 10/04/2025 2025 NE CS Fall Sprints Copied
50 Breast
46.43
46.43
50 Breast
46.43
100 Breast
47.91
1:34.34
50 Breast
47.91
958 Theodore Chan 1:34.35 9 BB Min A: 1:30.59 (+3.76s | 4.0%) Long Island Express 01/16/2026 2026 MR LIE Winterfest Invitational
50 Breast
45.20
45.20
100 Breast
49.15
1:34.35
100 Breast
1:34.35
959 James DeKlotz 1:34.36 9 BB Min A: 1:30.59 (+3.77s | 4.0%) Nation\\\\\\'s Capital Swim Club 02/27/2026 2026 Cherry Blossom Champs
50 Breast
44.53
44.53
100 Breast
49.83
1:34.36
100 Breast
1:34.36
960 Everett Muzzarelli 1:34.36 8 BB Min A: 1:30.59 (+3.77s | 4.0%) Woodbridge Swim Team 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Breast
42.56
42.56
100 Breast
51.80
1:34.36
100 Breast
1:34.36
961 Drew Zdrada 1:34.38 9 BB Min A: 1:30.59 (+3.79s | 4.0%) Saline Swim Team 03/14/2026 2026 SCY 10 Under Championship Meet
50 Breast
45.20
45.20
100 Breast
49.18
1:34.38
100 Breast
1:34.38
962 Malik Basic 1:34.40 9 BB Min A: 1:30.59 (+3.81s | 4.0%) Olympus Aquatics 12/29/2025 60th Kearns Holiday Open Invitational
50 Breast
44.80
44.80
100 Breast
49.60
1:34.40
100 Breast
1:34.40
963 Ryder Carsey 1:34.42 10 BB Min A: 1:30.59 (+3.83s | 4.1%) Greater Toledo Aquatic Club 03/12/2026 2026 OH SC Junior Championships
50 Breast
44.29
44.29
100 Breast
50.13
1:34.42
100 Breast
1:34.42
964 Lam Bui 1:34.42 9 BB Min A: 1:30.59 (+3.83s | 4.1%) Monroe-Woodbury Devilfish Aqua 02/20/2026 2026 MR Silvers North Championship YMID
50 Breast
44.94
44.94
100 Breast
49.48
1:34.42
100 Breast
1:34.42
965 Anthony Ma 1:34.43 10 BB Min A: 1:30.59 (+3.84s | 4.1%) Cottonwood Heights Aquatics 09/26/2025 Tsunami Fall Kick Off 2025
50 Breast
45.21
45.21
100 Breast
49.22
1:34.43
100 Breast
1:34.43
966 Austin Xue 1:34.45 9 BB Min A: 1:30.59 (+3.86s | 4.1%) Waterloo Swimming 02/06/2026 2026 ST AQTX STX Champs North
50 Breast
45.28
45.28
100 Breast
49.17
1:34.45
100 Breast
1:34.45
967 Lucas Romero 1:34.45 8 BB Min A: 1:30.59 (+3.86s | 4.1%) Long Island Aquatic Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Breast
45.49
45.49
100 Breast
48.96
1:34.45
100 Breast
1:34.45
968 Alexander Bell 1:34.48 10 BB Min A: 1:30.59 (+3.89s | 4.1%) Stingrays Swim Team 02/13/2026 2026 Northern District 12 Under Championship
50 Breast
44.71
44.71
100 Breast
49.77
1:34.48
100 Breast
1:34.48
969 Wes Titievsky 1:34.49 10 BB Min A: 1:30.59 (+3.90s | 4.1%) Brooklyn Stingrays 03/07/2026 2026 MR AGUA Last Chance Invitational
50 Breast
45.08
45.08
100 Breast
49.41
1:34.49
100 Breast
1:34.49
970 Evan Kang 1:34.49 10 BB Min A: 1:30.59 (+3.90s | 4.1%) Swim Torrance 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Breast
45.79
45.79
100 Breast
48.70
1:34.49
100 Breast
1:34.49
971 Nino Arndt 1:34.51 10 BB Min A: 1:30.59 (+3.92s | 4.1%) Upper Main Line YMCA 12/11/2025 2025 East Coast WinterFest
50 Breast
44.31
44.31
100 Breast
50.20
1:34.51
100 Breast
1:34.51
972 Viktor Despotovic 1:34.51 9 BB Min A: 1:30.59 (+3.92s | 4.1%) Los Gatos 04/22/2026 2026 SCVAL De Anza Division Championship Meet
50 Breast
42.27
42.27
100 Breast
52.24
1:34.51
100 Breast
1:34.51
973 Max Alred 1:34.51 9 BB Min A: 1:30.59 (+3.92s | 4.1%) Marshall County Swim Club 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Breast
45.97
45.97
100 Breast
48.54
1:34.51
100 Breast
1:34.51
974 Kroy Riley 1:34.53 10 BB Min A: 1:30.59 (+3.94s | 4.2%) High Performance Aquatic Club 12/20/2025 2025 ST SASA Tis The Season
50 Breast
45.55
45.55
100 Breast
48.98
1:34.53
100 Breast
1:34.53
975 Henry Ims 1:34.54 10 BB Min A: 1:30.59 (+3.95s | 4.2%) Cincinnati Aquatic Club 03/12/2026 2026 OH SC Junior Championships
50 Breast
45.89
45.89
100 Breast
48.65
1:34.54
100 Breast
1:34.54
976 Theodore Whitson 1:34.55 9 BB Min A: 1:30.59 (+3.96s | 4.2%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Breast
44.62
44.62
100 Breast
49.93
1:34.55
100 Breast
1:34.55
977 Theodore Chartrand 1:34.55 10 BB Min A: 1:30.59 (+3.96s | 4.2%) Machine Aquatics 11/14/2025 2025 PV November Open Franconia
50 Breast
44.55
44.55
100 Breast
50.00
1:34.55
100 Breast
1:34.55
978 Oliver Catala 1:34.57 10 BB Min A: 1:30.59 (+3.98s | 4.2%) Gulliver Swim Club 06/06/2026 NMST June Invite 26
50 Breast
44.43
44.43
100 Breast
50.14
1:34.57
100 Breast
1:34.57
979 Cameron Cheng-Zhang 1:34.61 10 BB Min A: 1:30.59 (+4.02s | 4.2%) New Wave Swim Team 02/14/2026 2026 TAC TITANS February Qualifier Meet
50 Breast
44.29
44.29
100 Breast
50.32
1:34.61
100 Breast
1:34.61
980 William Blackwood 1:34.62 9 BB Min A: 1:30.59 (+4.03s | 4.3%) Forest Grove 02/13/2026 2026 OR HS 6A 3
50 Breast
42.84
42.84
100 Breast
51.78
1:34.62
100 Breast
1:34.62
981 Jordan Melenbrink 1:34.63 9 BB Min A: 1:30.59 (+4.04s | 4.3%) Oly Swimming 02/27/2026 2026 MCSA Junior Cup
50 Breast
45.38
45.38
100 Breast
49.25
1:34.63
100 Breast
1:34.63
982 Luke Newman 1:34.64 10 BB Min A: 1:30.59 (+4.05s | 4.3%) Saint Edwards Aquatics 06/26/2026 2026 Summer Area 6 Champs
50 Breast
45.97
45.97
100 Breast
48.67
1:34.64
100 Breast
1:34.64
983 Alexander Bago 1:34.64 10 BB Min A: 1:30.59 (+4.05s | 4.3%) Badger Swim Club,Inc. 03/07/2026 2026 MR AGUA Last Chance Invitational
50 Breast
44.80
44.80
100 Breast
49.84
1:34.64
100 Breast
1:34.64
984 Liam Bundick 1:34.65 10 BB Min A: 1:30.59 (+4.06s | 4.3%) Alamo Area Aquatic Association 02/13/2026 2026 ST HPAC STX Champs South
50 Breast
44.35
44.35
100 Breast
50.30
1:34.65
100 Breast
1:34.65
985 Julian Gu 1:34.65 10 BB Min A: 1:30.59 (+4.06s | 4.3%) Blue Dolfins 09/27/2025 2025 Elizabeth Kazeck Fall Sprint
50 Breast
43.26
43.26
100 Breast
51.39
1:34.65
100 Breast
1:34.65
986 James Milchteim 1:34.65 9 BB Min A: 1:30.59 (+4.06s | 4.3%) Bay Club Aquatics 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
50 Breast
44.45
44.45
100 Breast
50.20
1:34.65
100 Breast
1:34.65
987 Alex Liu 1:34.68 10 BB Min A: 1:30.59 (+4.09s | 4.3%) Anglerfish Aquatics 01/09/2026 2026 NE CRA New Year Distance And Specialty
50 Breast
46.42
46.42
100 Breast
48.26
1:34.68
100 Breast
1:34.68
988 Declan Sederholm 1:34.68 10 BB Min A: 1:30.59 (+4.09s | 4.3%) Hilltop Aquatic Swim Team 11/14/2025 2025 UT HAST Fall Back Bash
50 Breast
46.56
46.56
100 Breast
48.12
1:34.68
100 Breast
1:34.68
989 Nolan Ruther 1:34.69 10 BB Min A: 1:30.59 (+4.10s | 4.3%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
50 Breast
45.14
45.14
100 Breast
49.55
1:34.69
100 Breast
1:34.69
990 Carlyle Hartline 1:34.70 10 BB Min A: 1:30.59 (+4.11s | 4.3%) Multnomah Athletic Club 02/21/2026 2026 Arena Short Course 10 U Championships
50 Breast
45.82
45.82
100 Breast
48.88
1:34.70
100 Breast
1:34.70
991 Trystan Martin 1:34.71 10 BB Min A: 1:30.59 (+4.12s | 4.4%) Roseburg 02/13/2026 2026 OR HS 6A 7
50 Breast
42.21
42.21
100 Breast
52.50
1:34.71
100 Breast
1:34.71
992 Aaron Kim 1:34.72 9 BB Min A: 1:30.59 (+4.13s | 4.4%) The Spartans of La Canada 12/12/2025 2025 CA SCS RAA WAG
50 Breast
46.74
46.74
100 Breast
47.98
1:34.72
100 Breast
1:34.72
993 Oliver Pearce 1:34.72 10 BB Min A: 1:30.59 (+4.13s | 4.4%) Aces Swim Club 02/27/2026 2026 CO CSI SC Age Group Championships
50 Breast
44.78
44.78
100 Breast
49.94
1:34.72
100 Breast
1:34.72
994 Carson Logar 1:34.72 10 BB Min A: 1:30.59 (+4.13s | 4.4%) Mecklenburg Swim Association 03/20/2026 2026 STAR Tar Heel States
50 Breast
45.19
45.19
100 Breast
49.53
1:34.72
100 Breast
1:34.72
995 Connor Powe 1:34.72 10 BB Min A: 1:30.59 (+4.13s | 4.4%) De La Salle Collegiate High Sc 03/06/2026 Catholic League Championships Boys 2026
50 Breast
45.76
45.76
100 Breast
48.96
1:34.72
100 Breast
1:34.72
996 Luke Ivens-Brown 1:34.74 9 BB Min A: 1:30.59 (+4.15s | 4.4%) Atlantis Swimming 02/27/2026 2026 MCSA Junior Cup
50 Breast
44.42
44.42
100 Breast
50.32
1:34.74
100 Breast
1:34.74
997 Michael Valikhovsky 1:34.75 10 BB Min A: 1:30.59 (+4.16s | 4.4%) Quince Orchard Swim Academy 02/27/2026 2026 Cherry Blossom Champs
50 Breast
46.04
46.04
100 Breast
48.71
1:34.75
100 Breast
1:34.75
998 Jake Brown 1:34.75 10 BB Min A: 1:30.59 (+4.16s | 4.4%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 02/13/2026 2026 Showdown In Motown
999 Oliver Shalvey 1:34.75 10 BB Min A: 1:30.59 (+4.16s | 4.4%) Excel Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Breast
44.37
44.37
100 Breast
50.38
1:34.75
100 Breast
1:34.75
1000 Mason Lam 1:34.75 9 BB Min A: 1:30.59 (+4.16s | 4.4%) Eagle Swim Team Inc. 11/14/2025 2025 NBAC Thanksgiving Meet
50 Breast
46.62
46.62
100 Breast
48.13
1:34.75
100 Breast
1:34.75

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.