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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
1951 Luca Axente 1:29.79 10 BB Min A: 1:19.59 (+10.20s | 11.4%) Dynamo Swim Club 03/06/2026 Speedo Southern Premier
1952 Jacob Akerley 1:29.81 10 BB Min A: 1:19.59 (+10.22s | 11.4%) Rocky Mountain Rapids 04/25/2026 2026 CO COSA Spring SC Kick Off
50 Back
43.67
43.67
100 Back
46.14
1:29.81
100 Back
1:29.81
1953 Lars Daniel 1:29.82 10 BB Min A: 1:19.59 (+10.23s | 11.4%) Marlins Of Raleigh 10/24/2025 2025 MOR Kick Off
50 Back
44.39
44.39
100 Back
45.43
1:29.82
100 Back
1:29.82
1954 DeRon Montgomery 1:29.84 8 BB Min A: 1:19.59 (+10.25s | 11.4%) Razor Aquatics 03/07/2026 2026 Lake Erie Regional Meet
50 Back
42.58
42.58
100 Back
47.26
1:29.84
100 Back
1:29.84
1955 Liam Ho 1:29.84 9 BB Min A: 1:19.59 (+10.25s | 11.4%) First Colony Swim Team, Inc. 12/20/2024 2024 Gulf Fall Champs (ESCA AMBU)
1956 Enoch Wang 1:29.87 8 BB Min A: 1:19.59 (+10.28s | 11.4%) Bainbridge Island Swim Club 01/31/2026 2026 PN BISC Bluefin Invitational
50 Back
41.82
41.82
100 Back
48.05
1:29.87
100 Back
1:29.87
1957 William Nolte 1:29.87 10 BB Min A: 1:19.59 (+10.28s | 11.4%) Black Hawk Area Swim Team 01/09/2026 2026 MN FOXJ Winter Classic
50 Back
44.03
44.03
100 Back
45.84
1:29.87
100 Back
1:29.87
1958 Andre Bryan 1:29.87 10 BB Min A: 1:19.59 (+10.28s | 11.4%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Back
44.04
44.04
100 Back
45.83
1:29.87
100 Back
1:29.87
1959 Ethan Liu 1:29.88 9 BB Min A: 1:19.59 (+10.29s | 11.4%) Highlands Ranch Aquatics 03/13/2026 Mile High Championship Invitational
50 Back
42.70
42.70
100 Back
47.18
1:29.88
100 Back
1:29.88
1960 Kingston Smith 1:29.89 10 BB Min A: 1:19.59 (+10.30s | 11.5%) Parkway-Rockwood Gateway Swim 03/07/2026 2026 GTWY 8 Under Champs
50 Back
42.82
42.82
100 Back
47.07
1:29.89
100 Back
1:29.89
1961 Joshua Lung 1:29.89 10 BB Min A: 1:19.59 (+10.30s | 11.5%) Unattached 10/11/2025 QSS Santa Cruz Competenicia C B A+
1962 Hendrix Eldridge 1:29.90 9 BB Min A: 1:19.59 (+10.31s | 11.5%) Unattached 04/15/2026 2026 ST NIST April Race Night
50 Back
42.66
42.66
100 Back
47.24
1:29.90
100 Back
1:29.90
1963 Ryan Maguire 1:29.93 10 BB Min A: 1:19.59 (+10.34s | 11.5%) Bgc-N. Westchester Marlins 01/30/2026 2026 MR BGNW February Freeze Invitational
1964 Connor Perry 1:29.94 10 BB Min A: 1:19.59 (+10.35s | 11.5%) Atlantis Swimming 02/27/2026 2026 MCSA Junior Cup
50 Back
43.73
43.73
100 Back
46.21
1:29.94
100 Back
1:29.94
1965 Michael Chernivsky 1:29.94 10 BB Min A: 1:19.59 (+10.35s | 11.5%) Tac Titans 01/16/2026 2026 Vector Security Polar Plunge Meet
50 Back
43.86
43.86
100 Back
46.08
1:29.94
100 Back
1:29.94
1966 Jacob Bowles 1:29.95 9 BB Min A: 1:19.59 (+10.36s | 11.5%) Caldera 02/13/2026 2026 OR HS 5A 4
1967 Joshua Gonen 1:29.96 9 BB Min A: 1:19.59 (+10.37s | 11.5%) YMCA of Austin Swim Alliance 10/25/2025 2025 ST CCSS SC Unclassified
1968 Lucas Alexander 1:29.97 10 BB Min A: 1:19.59 (+10.38s | 11.5%) Battlefield Area Star Swimmers 02/13/2026 2026 Northern District 12 Under Championship
50 Back
42.99
42.99
100 Back
46.98
1:29.97
100 Back
1:29.97
1969 Sam Beck 1:29.97 10 BB Min A: 1:19.59 (+10.38s | 11.5%) Lakeridge Swim Team 01/16/2026 2026 Blizzard Blast Swim Meet
50 Back
42.86
42.86
100 Back
47.11
1:29.97
100 Back
1:29.97
1970 Arkhip Novikov 1:29.97 10 BB Min A: 1:19.59 (+10.38s | 11.5%) The Berkeley Barracudas 02/20/2026 Bay Area Spring Championships
50 Back
43.06
43.06
100 Back
46.91
1:29.97
100 Back
1:29.97
1971 Daniel Khait 1:29.98 10 BB Min A: 1:19.59 (+10.39s | 11.5%) Bay Club Santa Clara Dolphins 02/28/2026 Swim South Bay
1972 Theodore Blankschaen 1:29.99 9 BB Min A: 1:19.59 (+10.40s | 11.6%) Greater Pensacola Aquatic Club 01/16/2026 2026 GPAC Winter Invitational
50 Back
43.10
43.10
100 Back
46.89
1:29.99
100 Back
1:29.99
1973 Tristan Tellez 1:29.99 10 BB Min A: 1:19.59 (+10.40s | 11.6%) Rattlers Swim Club 11/14/2025 2025 BD Turkey Splash
1974 Charles Richards 1:29.99 9 BB Min A: 1:19.59 (+10.40s | 11.6%) New Wave Swim Team 03/14/2026 2026 MOR Reagan Martin Rocks Swim Meet
50 Back
44.98
44.98
100 Back
45.01
1:29.99
100 Back
1:29.99
1975 John Ponder 1:30.00 10 BB Min A: 1:19.59 (+10.41s | 11.6%) DC Dept Of Parks and Recreatio 10/25/2025 Trick Or Treat Mini Meet
1976 Shane Kirk 1:30.00 9 BB Min A: 1:19.59 (+10.41s | 11.6%) Bolles School Sharks 12/04/2025 RAFC Winter Classic
50 Back
42.52
42.52
100 Back
47.48
1:30.00
100 Back
1:30.00
1977 Camden Sparenborg 1:30.00 8 BB Min A: 1:19.59 (+10.41s | 11.6%) Utah Valley Aquatics 11/06/2025 2025 OA Thanksgiving Turkey Meet
50 Back
43.31
43.31
100 Back
46.69
1:30.00
100 Back
1:30.00
1978 Michael Campbell 1:30.02 9 BB Min A: 1:19.59 (+10.43s | 11.6%) Dexter Community Aquatic Club 03/07/2026 2026 Lake Ontario Regional Meet
50 Back
43.90
43.90
100 Back
46.12
1:30.02
100 Back
1:30.02
1979 Jackson Stafford 1:30.02 10 BB Min A: 1:19.59 (+10.43s | 11.6%) Bgc-N. Westchester Marlins 02/20/2026 2026 MR Silvers North Championship YMID
50 Back
42.84
42.84
100 Back
47.18
1:30.02
100 Back
1:30.02
1980 Darsh Pokale 1:30.02 9 BB Min A: 1:19.59 (+10.43s | 11.6%) South East Metro Sharks 12/14/2025 2025 MN SEMS Frosty Fins Invite
50 Back
42.66
42.66
100 Back
47.36
1:30.02
100 Back
1:30.02
1981 Owen King 1:30.02 10 BB Min A: 1:19.59 (+10.43s | 11.6%) Rushmore Swim Team 02/20/2026 2026 SD 12 Under Short Course State A Champ
50 Back
44.61
44.61
100 Back
45.41
1:30.02
100 Back
1:30.02
1982 Theodore Carpenter 1:30.02 10 BB Min A: 1:19.59 (+10.43s | 11.6%) COSA Swimming 12/19/2025 2025 CO Falfins Holiday Open
50 Back
42.40
42.40
100 Back
47.62
1:30.02
100 Back
1:30.02
1983 Yifan Liu 1:30.02 9 BB Min A: 1:19.59 (+10.43s | 11.6%) Mei\\\\\\'s Typhoons Swimming Club 06/06/2026 2026 NE NSSC June Invitational @ SJP
50 Back
43.99
43.99
100 Back
46.03
1:30.02
100 Back
1:30.02
1984 Trenton Schiefelbein 1:30.03 10 BB Min A: 1:19.59 (+10.44s | 11.6%) Central Minnesota Aquatics 05/02/2026 2026 MN TUNA Spring Splash
1985 Grayson King 1:30.03 9 BB Min A: 1:19.59 (+10.44s | 11.6%) Riptide Swim Team 02/27/2026 2026 MN MAN Minnesota Regional Championship
50 Back
43.13
43.13
100 Back
46.90
1:30.03
100 Back
1:30.03
1986 Eli Li 1:30.03 10 BB Min A: 1:19.59 (+10.44s | 11.6%) Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
50 Back
44.13
44.13
100 Back
45.90
1:30.03
100 Back
1:30.03
1987 Kabir Bhagat 1:30.03 10 BB Min A: 1:19.59 (+10.44s | 11.6%) Rockingham Area Youth Swimming 02/07/2026 2026 NE RAYS Love A Last Chance Specialty
50 Back
44.57
44.57
100 Back
45.46
1:30.03
100 Back
1:30.03
1988 Yadier Cruz-Cruz 1:30.06 9 BB Min A: 1:19.59 (+10.47s | 11.6%) Mississippi Makos Swim Team 03/06/2026 Speedo Southern Premier
50 Back
43.23
43.23
100 Back
46.83
1:30.06
100 Back
1:30.06
1989 Jacob Wellings 1:30.07 9 BB Min A: 1:19.59 (+10.48s | 11.6%) Phoenix Aquatic Club 02/20/2026 2026 MR Silvers North Championship YMID
50 Back
44.24
44.24
100 Back
45.83
1:30.07
100 Back
1:30.07
1990 Juwon Baek 1:30.07 9 BB Min A: 1:19.59 (+10.48s | 11.6%) Condors Swim Club 02/06/2026 2026 MR COND Last Chance Invitational
50 Back
43.28
43.28
100 Back
46.79
1:30.07
100 Back
1:30.07
1991 Johann Dalal 1:30.08 10 BB Min A: 1:19.59 (+10.49s | 11.6%) The Capitol Sea Devils 02/13/2026 39th Black History Swim Meet
50 Back
43.19
43.19
100 Back
46.89
1:30.08
100 Back
1:30.08
1992 Aidan Baranec 1:30.08 9 BB Min A: 1:19.59 (+10.49s | 11.6%) Connetquot Swim Club 01/30/2026 2026 MR SSC Polar Bear Plunge
50 Back
45.09
45.09
100 Back
44.99
1:30.08
100 Back
1:30.08
1993 Reed Schibi 1:30.08 10 BB Min A: 1:19.59 (+10.49s | 11.6%) Powell Crosley YMCA 02/19/2026 2026 OH CM SC Regional Championships
50 Back
42.77
42.77
100 Back
47.31
1:30.08
100 Back
1:30.08
1994 James Dyatlovitsky 1:30.08 8 BB Min A: 1:19.59 (+10.49s | 11.6%) Excel Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
50 Back
44.10
44.10
100 Back
45.98
1:30.08
100 Back
1:30.08
1995 Samuel Ellsworth 1:30.08 10 BB Min A: 1:19.59 (+10.49s | 11.6%) Boise Swim Club 12/06/2025 Reindeer Games 2025
50 Back
43.43
43.43
100 Back
46.65
1:30.08
100 Back
1:30.08
1996 Matthew Monteleone 1:30.10 9 B Min BB: 1:30.09 (+0.01s | 0.0%) Raleigh Swimming Association 03/14/2026 2026 MOR Reagan Martin Rocks Swim Meet
50 Back
44.55
44.55
100 Back
45.55
1:30.10
100 Back
1:30.10
1997 Michael Hefner 1:30.11 9 B Min BB: 1:30.09 (+0.02s | 0.0%) Aspen Swim Club 06/27/2026 2026 CO Montrose Marlins Summer Open
1998 Thomas Nolan 1:30.12 10 B Min BB: 1:30.09 (+0.03s | 0.0%) Hauppauge Swimming 02/20/2026 2026 MR Silvers Championship South HAUP
50 Back
44.10
44.10
100 Back
46.02
1:30.12
100 Back
1:30.12
1999 Ben Tollon 1:30.12 9 B Min BB: 1:30.09 (+0.03s | 0.0%) West Florida Lightning Aquatic 02/27/2026 2026 Spring Area 3 Championships
50 Back
44.75
44.75
100 Back
45.37
1:30.12
100 Back
1:30.12
2000 Myles Francis 1:30.12 10 B Min BB: 1:30.09 (+0.03s | 0.0%) Lowes YMCA Lightning Swim Team 10/10/2025 2025 TYDE Andy Craver Autumn Leaves Inv
50 Back
43.47
43.47
100 Back
46.65
1:30.12
100 Back
1:30.12

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.