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USA Boys 10 & under - 100 Y Back

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 Benjamin Idziak 1:23.49 9 BB Min A: 1:19.59 (+3.90s | 4.7%) Livonia Community Swim Club 12/13/2025 2025 DRD Winter Solstice Meet
50 Back
41.18
41.18
100 Back
42.31
1:23.49
100 Back
1:23.49
952 Ronan Kruse 1:23.50 10 BB Min A: 1:19.59 (+3.91s | 4.7%) South Bay Aquatics 10/17/2026 2026 SI SBA All Ages NTS Meet
50 Back
42.16
42.16
100 Back
41.34
1:23.50
100 Back
1:23.50
953 Benjamin Krizay 1:23.51 10 BB Min A: 1:19.59 (+3.92s | 4.7%) Southwest Stars Swim Club 10/09/2026 2026 FAST Pumpkin Plunge
50 Back
40.81
40.81
100 Back
42.70
1:23.51
100 Back
1:23.51
954 Enoch Wang 1:23.52 9 BB Min A: 1:19.59 (+3.93s | 4.7%) Bainbridge Island Swim Club 10/03/2026 2026 PN SSCD Autumn Open N Approved
50 Back
39.72
39.72
100 Back
43.80
1:23.52
100 Back
1:23.52
955 Marcus Pass 1:23.52 10 BB Min A: 1:19.59 (+3.93s | 4.7%) Sioux Falls Swim Team 02/20/2026 2026 SD 12 Under Short Course State A Champ
50 Back
40.06
40.06
100 Back
43.46
1:23.52
100 Back
1:23.52
956 Matthew Siritipakul 1:23.53 9 BB Min A: 1:19.59 (+3.94s | 4.7%) Twisters Swim Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
39.87
39.87
100 Back
43.66
1:23.53
100 Back
1:23.53
957 Nolan Chaffee 1:23.53 10 BB Min A: 1:19.59 (+3.94s | 4.7%) New Wave Swim Team 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Back
40.62
40.62
100 Back
42.91
1:23.53
100 Back
1:23.53
958 Eddie Bi 1:23.53 10 BB Min A: 1:19.59 (+3.94s | 4.7%) California Dolphins Swim Team 09/19/2026 PC LAC C B BB 26 Copied
959 Luke Lee 1:23.54 10 BB Min A: 1:19.59 (+3.95s | 4.7%) Suburban Seahawks Club 12/11/2025 2025 Katie Ledecky Invitational
50 Back
39.28
39.28
100 Back
44.26
1:23.54
100 Back
1:23.54
960 Joaquin Garcia 1:23.55 10 BB Min A: 1:19.59 (+3.96s | 4.7%) Denver Triton Swim Team 10/24/2026 2026 CO TOPS Suburban League Qualifier
25 Back
20.01
20.01
50 Back
20.89
40.90
50 Back
40.90
75 Back
22.20
1:03.10
100 Back
20.45
1:23.55
50 Back
42.65
961 Colton Miller 1:23.56 9 BB Min A: 1:19.59 (+3.97s | 4.8%) Oly Swimming 03/14/2026 2026 SCY 10 Under Championship Meet
50 Back
41.33
41.33
100 Back
42.23
1:23.56
100 Back
1:23.56
962 Charles Bird 1:23.56 9 BB Min A: 1:19.59 (+3.97s | 4.8%) Fox Swim Club 03/13/2026 2026 Speedo Maryland Junior Championship Si
50 Back
41.05
41.05
100 Back
42.51
1:23.56
100 Back
1:23.56
963 Marcus Kalmi 1:23.56 10 BB Min A: 1:19.59 (+3.97s | 4.8%) Riptide Swim Team 12/05/2025 2025 MN AQJT 14 U Single Age State Meet Cop
50 Back
41.36
41.36
100 Back
42.20
1:23.56
100 Back
1:23.56
964 Nikita Saharov 1:23.57 9 BB Min A: 1:19.59 (+3.98s | 4.8%) Freedom Aquatics 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
41.69
41.69
100 Back
41.88
1:23.57
100 Back
1:23.57
965 Jordan Strain 1:23.57 10 BB Min A: 1:19.59 (+3.98s | 4.8%) Skyview 02/13/2026 2026 District IV 3A 4A Mens Championships
966 Jayden Lai 1:23.58 9 BB Min A: 1:19.59 (+3.99s | 4.8%) Csp Tideriders 02/27/2026 Ozark Division I Championship
967 Erik Doci 1:23.59 10 BB Min A: 1:19.59 (+4.00s | 4.8%) YMCA of the North Shore Sharks 03/21/2026 2026 NE YNS YMCA New England Championship
968 George Nhem 1:23.60 9 BB Min A: 1:19.59 (+4.01s | 4.8%) Mystic Valley YMCA 03/21/2026 2026 NE YNS YMCA New England Championship
969 Tyler Kautz 1:23.61 9 BB Min A: 1:19.59 (+4.02s | 4.8%) Upper Arlington Swim Club 02/19/2026 2026 OH UASC SC Regional Championships
50 Back
39.53
39.53
100 Back
44.08
1:23.61
100 Back
1:23.61
970 Asher Snead 1:23.61 9 BB Min A: 1:19.59 (+4.02s | 4.8%) Poseidon Swimming Inc 03/21/2026 NOVA Short Course Send Off 2026
50 Back
41.23
41.23
100 Back
42.38
1:23.61
100 Back
1:23.61
971 Ethan Wang 1:23.67 8 BB Min A: 1:19.59 (+4.08s | 4.9%) Alto Swim Club 11/15/2025 Alto Nov 15 16 Fall Frolic
50 Back
40.74
40.74
100 Back
42.93
1:23.67
100 Back
1:23.67
972 Timoteo Aguirre 1:23.67 10 BB Min A: 1:19.59 (+4.08s | 4.9%) Metro Area Life Time 10/17/2026 2026 EEX RU Scared Yet
50 Back
41.13
41.13
100 Back
42.54
1:23.67
100 Back
1:23.67
973 Bennett DeBacker 1:23.68 9 BB Min A: 1:19.59 (+4.09s | 4.9%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
50 Back
41.06
41.06
100 Back
42.62
1:23.68
100 Back
1:23.68
974 Connor McCracken 1:23.68 9 BB Min A: 1:19.59 (+4.09s | 4.9%) Quest Swimming 12/04/2025 2025 RAYS Nutcracker Classic Copied
50 Back
40.51
40.51
100 Back
43.17
1:23.68
100 Back
1:23.68
975 Shepherd Carpentier 1:23.70 10 BB Min A: 1:19.59 (+4.11s | 4.9%) YMCA of Virginia\\\\\\'s Blue Ridge 02/27/2026 2026 SW District Champs 9 Over
50 Back
39.59
39.59
100 Back
44.11
1:23.70
100 Back
1:23.70
976 Mason Sovich 1:23.72 10 BB Min A: 1:19.59 (+4.13s | 4.9%) Olympic Cascade Aquatics 10/16/2026 2026 PN VAST Fall Classic Invite Approved
50 Back
40.54
40.54
100 Back
43.18
1:23.72
100 Back
1:23.72
977 Shane Kirk 1:23.72 9 BB Min A: 1:19.59 (+4.13s | 4.9%) Bolles School Sharks 09/26/2026 EAJ Speedo September Meet 2026
50 Back
39.65
39.65
100 Back
44.07
1:23.72
100 Back
1:23.72
978 Tyler Willis 1:23.73 10 BB Min A: 1:19.59 (+4.14s | 4.9%) Madison Swimming Association 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
40.24
40.24
100 Back
43.49
1:23.73
100 Back
1:23.73
979 Charlie Kleinschrodt 1:23.74 10 BB Min A: 1:19.59 (+4.15s | 5.0%) Heritage High School 02/13/2026 2026 District IV 3A 4A Mens Championships
50 Back
38.27
38.27
100 Back
45.47
1:23.74
100 Back
1:23.74
980 Ryan Kummer 1:23.74 10 BB Min A: 1:19.59 (+4.15s | 5.0%) Aquatic Team Of Mecklenburg 07/21/2026 ATOM Summer Speed 2025 Copied
50 Back
40.66
40.66
100 Back
43.08
1:23.74
100 Back
1:23.74
981 Nicholas Rodriguez 1:23.78 10 BB Min A: 1:19.59 (+4.19s | 5.0%) Hampton Virginia Current 02/13/2026 2026 Southeast District 9 12 Championship
50 Back
40.44
40.44
100 Back
43.34
1:23.78
100 Back
1:23.78
982 Kamil Lannaman 1:23.78 10 BB Min A: 1:19.59 (+4.19s | 5.0%) Cougar Aquatic Team 02/21/2026 CAT 12 Under Silver Bronze Champs Region A
50 Back
40.31
40.31
100 Back
43.47
1:23.78
100 Back
1:23.78
983 Maxwell Morgan 1:23.78 10 BB Min A: 1:19.59 (+4.19s | 5.0%) Spartan Aquatic Club 02/20/2026 2026 Area 1 Spring Championships
50 Back
40.94
40.94
100 Back
42.84
1:23.78
100 Back
1:23.78
984 Michael Campbell 1:23.79 9 BB Min A: 1:19.59 (+4.20s | 5.0%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 02/13/2026 2026 Showdown In Motown
985 Nolan Porras 1:23.80 9 BB Min A: 1:19.59 (+4.21s | 5.0%) Long Island Express 01/23/2026 2026 USAS IMX Games
986 Nicholas Medina 1:23.80 10 BB Min A: 1:19.59 (+4.21s | 5.0%) Laker Swim 07/25/2026 2026 FL Summer Area 2 Championships Working
50 Back
40.90
40.90
100 Back
42.90
1:23.80
100 Back
1:23.80
987 Hendrix Kelly 1:23.81 10 BB Min A: 1:19.59 (+4.22s | 5.0%) Madison Swimming Association 10/16/2026 2026 HSA Fran Norris Meet
50 Back
41.69
41.69
100 Back
42.12
1:23.81
100 Back
1:23.81
988 Caleb Gray 1:23.82 9 BB Min A: 1:19.59 (+4.23s | 5.0%) Santa Clara Swim Club 09/19/2026 2026 Milpitas Aquatic Club Season Kick Off
989 Jordan Kang 1:23.83 9 BB Min A: 1:19.59 (+4.24s | 5.1%) Scarlet Aquatics 06/06/2026 2026 Scarlet Summer Blast
50 Back
40.39
40.39
100 Back
43.44
1:23.83
100 Back
1:23.83
990 Jack Rissman 1:23.83 9 BB Min A: 1:19.59 (+4.24s | 5.1%) Edina Swim Club 02/27/2026 2026 MN EDI Minnesota Regional Championship
50 Back
41.13
41.13
100 Back
42.70
1:23.83
100 Back
1:23.83
991 Erik Ang 1:23.84 10 BB Min A: 1:19.59 (+4.25s | 5.1%) EL Paso Border Land Swim Team 02/13/2026 2026 BD Arctic BLAST Swim Meet
50 Back
41.58
41.58
100 Back
42.26
1:23.84
100 Back
1:23.84
992 Benjamin Gottfried 1:23.86 10 BB Min A: 1:19.59 (+4.27s | 5.1%) Tollefson Swimming 02/27/2026 2026 Cherry Blossom Champs
50 Back
41.00
41.00
100 Back
42.86
1:23.86
100 Back
1:23.86
993 Lynn Wilson 1:23.86 8 BB Min A: 1:19.59 (+4.27s | 5.1%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Back
40.73
40.73
100 Back
43.13
1:23.86
100 Back
1:23.86
994 Nolan Simmons 1:23.87 10 BB Min A: 1:19.59 (+4.28s | 5.1%) Greater Tampa Swim Association 10/09/2026 2026 GTSA TYR Swim Classic
50 Back
41.28
41.28
100 Back
42.59
1:23.87
100 Back
1:23.87
995 Aiden Mulcahy 1:23.90 10 BB Min A: 1:19.59 (+4.31s | 5.1%) Aulea Swim Club 04/18/2026 44th Annual Harry Mamizuka Invitational
996 Aadit Ranade 1:23.90 10 BB Min A: 1:19.59 (+4.31s | 5.1%) Nitro Swimming 10/18/2026 2026 ST TXLA 10 U Fall Kick Off Invite
50 Back
40.69
40.69
100 Back
43.21
1:23.90
100 Back
1:23.90
997 Caleb Harrison 1:23.90 10 BB Min A: 1:19.59 (+4.31s | 5.1%) Huntsville Swim Association 09/20/2025 2025 Ricky Hui Intrasquad Meet
50 Back
40.82
40.82
100 Back
43.08
1:23.90
100 Back
1:23.90
998 Timothy Chung 1:23.92 10 BB Min A: 1:19.59 (+4.33s | 5.2%) Long Island Aquatic Club 02/20/2026 2026 MR Silvers Championship South HAUP
50 Back
41.47
41.47
100 Back
42.45
1:23.92
100 Back
1:23.92
999 Chase Turlington 1:23.93 10 BB Min A: 1:19.59 (+4.34s | 5.2%) Tac Titans 07/31/2026 2026 TAC TITANS Summer Sizzler
50 Back
39.67
39.67
100 Back
44.26
1:23.93
100 Back
1:23.93
1000 Matthew Garcia Castillo 1:23.93 10 BB Min A: 1:19.59 (+4.34s | 5.2%) Greater Tampa Swim Association 10/09/2026 2026 GTSA TYR Swim Classic
50 Back
40.75
40.75
100 Back
43.18
1:23.93
100 Back
1:23.93

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.