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USA Boys 10 & under - 100 Y IM

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
1951 Santiago Diaz 1:31.38 9 B Min BB: 1:29.69 (+1.69s | 1.8%) Rockville Montgomery Swim Club 11/14/2025 2025 RMSC November Dual Meet
50 IM
45.22
45.22
100 IM
46.16
1:31.38
100 IM
1:31.38
1952 William Heath 1:31.40 10 B Min BB: 1:29.69 (+1.71s | 1.9%) YMCA of Greater Nashua Storm 10/10/2025 2025 NE CRA October Distance Specialty Meet
1953 Carter McGroarty 1:31.41 9 B Min BB: 1:29.69 (+1.72s | 1.9%) Nova of Virginia 01/09/2026 NOVA New Year S Kick Off
50 IM
44.66
44.66
100 IM
46.75
1:31.41
100 IM
1:31.41
1954 Hunter Mayne 1:31.41 9 B Min BB: 1:29.69 (+1.72s | 1.9%) Empire Swimming 02/06/2026 2026 MR YMID February Classic Copied
50 IM
44.32
44.32
50 IM
44.32
100 IM
47.09
1:31.41
50 IM
47.09
1955 Liam Shi 1:31.42 10 B Min BB: 1:29.69 (+1.73s | 1.9%) SwimMAC Carolina 03/07/2026 2026 SwimMAC BC Championship
50 IM
42.13
42.13
100 IM
49.29
1:31.42
100 IM
1:31.42
1956 Giovanni Mannino 1:31.43 9 B Min BB: 1:29.69 (+1.74s | 1.9%) Staten Island Aquatics Club 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
50 IM
44.05
44.05
100 IM
47.38
1:31.43
100 IM
1:31.43
1957 Dallas Wilson 1:31.43 9 B Min BB: 1:29.69 (+1.74s | 1.9%) North Jeffco Swim Team 03/06/2026 2026 CO 14 U Silver State
50 IM
44.06
44.06
100 IM
47.37
1:31.43
100 IM
1:31.43
1958 Arik Ekkaia 1:31.43 8 B Min BB: 1:29.69 (+1.74s | 1.9%) Aquajets Swim Team 03/07/2026 2026 MN RSC 10 U State Championship
50 IM
42.80
42.80
100 IM
48.63
1:31.43
100 IM
1:31.43
1959 Lucas Abey 1:31.44 8 B Min BB: 1:29.69 (+1.75s | 1.9%) Rockville Montgomery Swim Club 02/14/2026 2026 RMSC Gender Blender Mini Meet
1960 Michael Hefner 1:31.45 9 B Min BB: 1:29.69 (+1.76s | 1.9%) Aspen Swim Club 06/27/2026 2026 CO Montrose Marlins Summer Open
50 IM
43.18
43.18
100 IM
48.27
1:31.45
100 IM
1:31.45
1961 Finn Swarts 1:31.45 8 B Min BB: 1:29.69 (+1.76s | 1.9%) North Jeffco Swim Team 01/09/2026 2026 CO NJ Narwhal Invitational
50 IM
44.32
44.32
100 IM
47.13
1:31.45
100 IM
1:31.45
1962 Avery Sawyer 1:31.48 9 B Min BB: 1:29.69 (+1.79s | 2.0%) Nitro Swimming 08/01/2026 2026 ST HPAC Summer B Champs
50 IM
43.55
43.55
100 IM
47.93
1:31.48
100 IM
1:31.48
1963 Zuriel Cariazo 1:31.49 10 B Min BB: 1:29.69 (+1.80s | 2.0%) Screaming Eagle Aquatics 12/05/2025 2025 Holiday Classic
1964 Izar Elizalde Streberger 1:31.49 9 B Min BB: 1:29.69 (+1.80s | 2.0%) Marlins Of Raleigh 03/14/2026 2026 MOR Reagan Martin Rocks Swim Meet
50 IM
42.82
42.82
100 IM
48.67
1:31.49
100 IM
1:31.49
1965 Michael Rybak 1:31.49 10 B Min BB: 1:29.69 (+1.80s | 2.0%) Zeus Swim Team 10/10/2025 2025 MR YMID Fall Festival Invitational
50 IM
43.32
43.32
100 IM
48.17
1:31.49
100 IM
1:31.49
1966 Maxwell Ma 1:31.50 10 B Min BB: 1:29.69 (+1.81s | 2.0%) The Fish 03/20/2026 26th Annual Spring Championships
50 IM
43.52
43.52
100 IM
47.98
1:31.50
100 IM
1:31.50
1967 Anderson Fang 1:31.50 8 B Min BB: 1:29.69 (+1.81s | 2.0%) Reno Aquatic Club 07/31/2026 2026 High Country Short Course Championship
50 IM
41.11
41.11
100 IM
50.39
1:31.50
100 IM
1:31.50
1968 Jordan Abouelazm 1:31.52 10 B Min BB: 1:29.69 (+1.83s | 2.0%) Fenix Swim Club 06/06/2026 NMST June Invite 26
50 IM
45.20
45.20
100 IM
46.32
1:31.52
100 IM
1:31.52
1969 Aiden Hu 1:31.52 10 B Min BB: 1:29.69 (+1.83s | 2.0%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 IM
46.63
46.63
100 IM
44.89
1:31.52
100 IM
1:31.52
1970 George Gardner 1:31.53 9 B Min BB: 1:29.69 (+1.84s | 2.0%) SwimMAC Carolina 03/20/2026 2026 SwimMAC Tar Heel States
50 IM
42.70
42.70
100 IM
48.83
1:31.53
100 IM
1:31.53
1971 Connor Kimener 1:31.53 10 B Min BB: 1:29.69 (+1.84s | 2.0%) Cincinnati Marlins 02/19/2026 2026 OH CM SC Regional Championships
50 IM
43.17
43.17
100 IM
48.36
1:31.53
100 IM
1:31.53
1972 Garret Carey 1:31.54 10 B Min BB: 1:29.69 (+1.85s | 2.0%) Midland Dolphins 03/07/2026 2026 Lake Huron Regional Meet
50 IM
40.48
40.48
100 IM
51.06
1:31.54
100 IM
1:31.54
1973 Nathaniel Thayer 1:31.54 9 B Min BB: 1:29.69 (+1.85s | 2.0%) Machine Aquatics 03/20/2026 March Madness 2026
1974 Ryan Wang 1:31.55 9 B Min BB: 1:29.69 (+1.86s | 2.0%) Arctic Aquatics 05/01/2026 2026 NE ARCT Spring Specialty Meet
50 IM
43.98
43.98
100 IM
47.57
1:31.55
100 IM
1:31.55
1975 Luca Edwards 1:31.57 9 B Min BB: 1:29.69 (+1.88s | 2.1%) Life Time Mid Atlantic Swim Te 11/14/2025 2025 PV November Open Dulles South
50 IM
43.03
43.03
100 IM
48.54
1:31.57
100 IM
1:31.57
1976 Michael Balk 1:31.58 9 B Min BB: 1:29.69 (+1.89s | 2.1%) Team Vortex 02/14/2026 2026 CO NCS 10 U Winter Spectacular
50 IM
43.04
43.04
100 IM
48.54
1:31.58
100 IM
1:31.58
1977 Ian Lu 1:31.59 10 B Min BB: 1:29.69 (+1.90s | 2.1%) YMCA of Snohomish County Barra 04/18/2026 2026 PN MMSC Marlins Madness Approved
50 IM
43.50
43.50
100 IM
48.09
1:31.59
100 IM
1:31.59
1978 Brandon Son 1:31.59 9 B Min BB: 1:29.69 (+1.90s | 2.1%) Columbia River Swim Team 01/23/2026 2026 TTSC Winter Qualifier
50 IM
41.70
41.70
100 IM
49.89
1:31.59
100 IM
1:31.59
1979 Miles Williams 1:31.60 10 B Min BB: 1:29.69 (+1.91s | 2.1%) 92ny Flying Dolphins 12/11/2025 2025 NE CRA Winter Invitational
50 IM
45.26
45.26
100 IM
46.34
1:31.60
100 IM
1:31.60
1980 Maxim Wirzburger 1:31.61 10 B Min BB: 1:29.69 (+1.92s | 2.1%) East Coast C-Cerpants 11/14/2025 ISCA Fall Classic Championship 2025
50 IM
45.24
45.24
100 IM
46.37
1:31.61
100 IM
1:31.61
1981 Archie Aguirres 1:31.61 9 B Min BB: 1:29.69 (+1.92s | 2.1%) Laramie Swim Club 01/23/2026 2026 CO FAST Winter Open
50 IM
42.03
42.03
100 IM
49.58
1:31.61
100 IM
1:31.61
1982 Jacob Gamio 1:31.62 9 B Min BB: 1:29.69 (+1.93s | 2.1%) Unattached 01/10/2026 2026 ST AHAC B Champs South Copied
50 IM
42.11
42.11
100 IM
49.51
1:31.62
100 IM
1:31.62
1983 George Heintz 1:31.62 10 B Min BB: 1:29.69 (+1.93s | 2.1%) Team Charlotte Swimming 07/21/2026 ATOM Summer Speed 2025 Copied
50 IM
41.14
41.14
100 IM
50.48
1:31.62
100 IM
1:31.62
1984 Trenton Schiefelbein 1:31.62 10 B Min BB: 1:29.69 (+1.93s | 2.1%) Central Minnesota Aquatics 06/05/2026 2026 MN ALEX Pool Sprints Lake Swim
50 IM
45.24
45.24
100 IM
46.38
1:31.62
100 IM
1:31.62
1985 Ethan Ramon 1:31.63 10 B Min BB: 1:29.69 (+1.94s | 2.1%) Nitro Swimming 01/17/2026 2026 ST AQTX B Champs North
50 IM
40.05
40.05
100 IM
51.58
1:31.63
100 IM
1:31.63
1986 William Walton 1:31.63 10 B Min BB: 1:29.69 (+1.94s | 2.1%) Tac Titans 11/15/2025 2025 TAC TITANS Turkey Squad Meet
50 IM
41.30
41.30
100 IM
50.33
1:31.63
100 IM
1:31.63
1987 Tristan Tellez 1:31.63 10 B Min BB: 1:29.69 (+1.94s | 2.1%) Rattlers Swim Club 01/23/2026 2026 BD JCAT IMX 2026
1988 Henry Ward 1:31.64 10 B Min BB: 1:29.69 (+1.95s | 2.1%) Cavalier Aquatics/Piedmont Fam 02/27/2026 2026 SW District Champs 9 Over
1989 Wyatt Shaw 1:31.65 9 B Min BB: 1:29.69 (+1.96s | 2.1%) Nova of Virginia 12/05/2025 NOVA December Dip
50 IM
43.83
43.83
100 IM
47.82
1:31.65
100 IM
1:31.65
1990 Steven Kimeu 1:31.65 10 B Min BB: 1:29.69 (+1.96s | 2.1%) Rochester Swim Club 02/27/2026 2026 MN RSC Minnesota Regional Championship
50 IM
42.51
42.51
100 IM
49.14
1:31.65
100 IM
1:31.65
1991 Cameron Spencer 1:31.66 9 B Min BB: 1:29.69 (+1.97s | 2.1%) Condors Swim Club 02/06/2026 2026 MR COND Last Chance Invitational
50 IM
43.46
43.46
100 IM
48.20
1:31.66
100 IM
1:31.66
1992 Conor Riley 1:31.66 8 B Min BB: 1:29.69 (+1.97s | 2.1%) Bayside Aquatics 05/02/2026 2026 MAC May Hem Mini Meet
50 IM
40.17
40.17
100 IM
51.49
1:31.66
100 IM
1:31.66
1993 Titus White 1:31.67 8 B Min BB: 1:29.69 (+1.98s | 2.2%) Hydro Swim Club 02/21/2026 2026 SLAC Last Chance To Dance Invitational
50 IM
43.57
43.57
100 IM
48.10
1:31.67
100 IM
1:31.67
1994 Briggs Mirda 1:31.67 10 B Min BB: 1:29.69 (+1.98s | 2.2%) Swim Melbourne 10/11/2025 TCSC Fall Invitational
50 IM
42.41
42.41
100 IM
49.26
1:31.67
100 IM
1:31.67
1995 Bennett Hughes 1:31.68 10 B Min BB: 1:29.69 (+1.99s | 2.2%) Great Lakes Tritons 03/07/2026 2026 Lake Huron Regional Meet
50 IM
40.97
40.97
100 IM
50.71
1:31.68
100 IM
1:31.68
1996 Nicholas Bergfield 1:31.69 10 B Min BB: 1:29.69 (+2.00s | 2.2%) Swim Streamline at Northampton 01/17/2025 2025 TWST Speedo Winter Classic Invitational
50 IM
42.47
42.47
100 IM
49.22
1:31.69
100 IM
1:31.69
1997 Leon Ye 1:31.69 10 B Min BB: 1:29.69 (+2.00s | 2.2%) Issaquah Swim Team 03/06/2026 2026 BBST Seize The Day Invitational
50 IM
43.44
43.44
100 IM
48.25
1:31.69
100 IM
1:31.69
1998 Giovanni Pinto 1:31.69 10 B Min BB: 1:29.69 (+2.00s | 2.2%) Tac Titans 07/31/2026 2026 TAC TITANS Summer Sizzler
50 IM
44.18
44.18
100 IM
47.51
1:31.69
100 IM
1:31.69
1999 Cooper Ferrell 1:31.69 10 B Min BB: 1:29.69 (+2.00s | 2.2%) Triton Swimming of Louisville 01/16/2026 2026 HSA TYR Invitational
50 IM
40.97
40.97
100 IM
50.72
1:31.69
100 IM
1:31.69
2000 Daniel Thorpe 1:31.70 10 B Min BB: 1:29.69 (+2.01s | 2.2%) Aquajets Swim Team 12/05/2025 2025 MN AQJT 14 U Single Age State Meet Cop
50 IM
41.80
41.80
100 IM
49.90
1:31.70
100 IM
1:31.70

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