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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
2051 Henry Oracki 1:30.48 10 B Min BB: 1:30.09 (+0.39s | 0.4%) Nation\\\\\\'s Capital Swim Club 02/27/2026 2026 Cherry Blossom Champs
50 Back
45.33
45.33
100 Back
45.15
1:30.48
100 Back
1:30.48
2052 Giovanni Pinto 1:30.48 10 B Min BB: 1:30.09 (+0.39s | 0.4%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Back
41.91
41.91
100 Back
48.57
1:30.48
100 Back
1:30.48
2053 Riley Tyrrell 1:30.48 9 B Min BB: 1:30.09 (+0.39s | 0.4%) Kelso 02/13/2026 2026 District IV 3A 4A Mens Championships
2054 Isak Breckon 1:30.49 10 B Min BB: 1:30.09 (+0.40s | 0.4%) South Davis Aquatics Team 11/21/2025 2025 MAC Thanksgiving Invitational
2055 Sebastian Diaz 1:30.50 10 B Min BB: 1:30.09 (+0.41s | 0.5%) H2okie Aquatics 02/27/2026 2026 SW District Champs 9 Over
2056 Alexandru Vetry 1:30.51 10 B Min BB: 1:30.09 (+0.42s | 0.5%) Swim Neptune 12/04/2025 2025 Holiday Swim Festival
50 Back
44.74
44.74
100 Back
45.77
1:30.51
100 Back
1:30.51
2057 Benjamin Barco 1:30.52 9 B Min BB: 1:30.09 (+0.43s | 0.5%) Portland Aquatic Club 12/13/2025 2025 OR HEAT Winter Invitational
50 Back
44.11
44.11
100 Back
46.41
1:30.52
100 Back
1:30.52
2058 Lucas Panez 1:30.53 10 B Min BB: 1:30.09 (+0.44s | 0.5%) Heritage Aquatic Team 02/20/2026 2026 FG SCY BB Championships (NORTH)
50 Back
44.05
44.05
100 Back
46.48
1:30.53
100 Back
1:30.53
2059 Adrian Zurita 1:30.53 10 B Min BB: 1:30.09 (+0.44s | 0.5%) Mid Hudson Heatwaves 10/25/2025 2025 MR MWDA YBAR Heats And Treats
50 Back
42.83
42.83
100 Back
47.70
1:30.53
100 Back
1:30.53
2060 William Netsch 1:30.53 8 B Min BB: 1:30.09 (+0.44s | 0.5%) Club Wolverine 02/21/2026 2026 CW Goldfish Invite
50 Back
44.90
44.90
100 Back
45.63
1:30.53
100 Back
1:30.53
2061 Dominic Pescarino 1:30.53 10 B Min BB: 1:30.09 (+0.44s | 0.5%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 03/07/2026 2026 Lake Huron Regional Meet
50 Back
44.26
44.26
100 Back
46.27
1:30.53
100 Back
1:30.53
2062 Julian Xu 1:30.54 10 B Min BB: 1:30.09 (+0.45s | 0.5%) Westchester Aquatic Club 02/20/2026 2026 MR Metro Silver Central Champs WEST
50 Back
43.32
43.32
100 Back
47.22
1:30.54
100 Back
1:30.54
2063 Romeo Ottaviano 1:30.55 9 B Min BB: 1:30.09 (+0.46s | 0.5%) Sarasota Sharks 01/23/2026 2026 Hot Chocolate Invite
50 Back
43.48
43.48
100 Back
47.07
1:30.55
100 Back
1:30.55
2064 Paxton Padilla 1:30.55 9 B Min BB: 1:30.09 (+0.46s | 0.5%) Pueblo County Swim Team 06/19/2026 2026 Max Shirley Radiff Memorial
50 Back
42.70
42.70
100 Back
47.85
1:30.55
100 Back
1:30.55
2065 Reid Kelton 1:30.56 8 B Min BB: 1:30.09 (+0.47s | 0.5%) Westchester Aquatic Club 03/20/2026 2026 SwimRVA Clover Cup
50 Back
42.54
42.54
100 Back
48.02
1:30.56
100 Back
1:30.56
2066 James Mauldin 1:30.56 9 B Min BB: 1:30.09 (+0.47s | 0.5%) Huntsville Swim Association 12/05/2025 2025 Holiday Classic
50 Back
46.21
46.21
100 Back
44.35
1:30.56
100 Back
1:30.56
2067 Daniel Cao 1:30.57 9 B Min BB: 1:30.09 (+0.48s | 0.5%) Upper Main Line YMCA 12/11/2025 2025 East Coast WinterFest
50 Back
44.01
44.01
100 Back
46.56
1:30.57
100 Back
1:30.57
2068 Michael Yin 1:30.57 9 B Min BB: 1:30.09 (+0.48s | 0.5%) Nova of Virginia 03/21/2026 NOVA Short Course Send Off 2026
50 Back
41.89
41.89
100 Back
48.68
1:30.57
100 Back
1:30.57
2069 Marvin Pivonka 1:30.59 9 B Min BB: 1:30.09 (+0.50s | 0.6%) Cavalier Aquatics/Piedmont Fam 02/27/2026 2026 SW District Champs 9 Over
50 Back
44.79
44.79
100 Back
45.80
1:30.59
100 Back
1:30.59
2070 Gavin Wong 1:30.59 9 B Min BB: 1:30.09 (+0.50s | 0.6%) Daly City Dolphins 03/28/2026 PSL March CBA+
2071 Bennett McKown 1:30.60 8 B Min BB: 1:30.09 (+0.51s | 0.6%) Unattached 12/04/2025 RAFC Winter Classic
50 Back
43.81
43.81
100 Back
46.79
1:30.60
100 Back
1:30.60
2072 Kyle Perrault 1:30.61 10 B Min BB: 1:30.09 (+0.52s | 0.6%) YMCA East Hampton Hurricanes 02/20/2026 2026 MR Silvers Championship South HAUP
50 Back
45.01
45.01
100 Back
45.60
1:30.61
100 Back
1:30.61
2073 Henry Kyles 1:30.61 10 B Min BB: 1:30.09 (+0.52s | 0.6%) Bellingham Bay Swim Team 05/09/2026 2026 PN BBST Take A Chance Invite Approved
50 Back
1:11.14
1:11.14
100 Back
19.47
1:30.61
100 Back
1:30.61
2074 Gavin Kutzman 1:30.61 10 B Min BB: 1:30.09 (+0.52s | 0.6%) Sussex County YMCA 12/06/2025 2025 MR NDAC Kevin Storrs Winter Festival
50 Back
42.30
42.30
100 Back
48.31
1:30.61
100 Back
1:30.61
2075 Conor Mclean 1:30.62 9 B Min BB: 1:30.09 (+0.53s | 0.6%) Asphalt Green Unified Aquatics 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
2076 Ali Fadlallah 1:30.63 9 B Min BB: 1:30.09 (+0.54s | 0.6%) Greater Toledo Aquatic Club 02/19/2026 2026 OH SOS SC Regional Championships
50 Back
43.80
43.80
100 Back
46.83
1:30.63
100 Back
1:30.63
2077 Thiago Ronda 1:30.63 8 B Min BB: 1:30.09 (+0.54s | 0.6%) Swim Florida 03/26/2026 Destination Athlete Centennial Invite 2026
50 Back
44.04
44.04
100 Back
46.59
1:30.63
100 Back
1:30.63
2078 Joshua Vitale 1:30.63 10 B Min BB: 1:30.09 (+0.54s | 0.6%) Lake Oswego Swim Club 12/19/2025 2025 LOSC Holiday Intrasquad
2079 Samuel Williams 1:30.65 9 B Min BB: 1:30.09 (+0.56s | 0.6%) Battle Ground High School 02/13/2026 2026 District IV 3A 4A Mens Championships
50 Back
41.48
41.48
100 Back
49.17
1:30.65
100 Back
1:30.65
2080 Henry Zheng 1:30.66 9 B Min BB: 1:30.09 (+0.57s | 0.6%) Aquajets Swim Team 02/07/2026 2026 MN AQJT February Invite
50 Back
44.30
44.30
100 Back
46.36
1:30.66
100 Back
1:30.66
2081 Jonathan Chen 1:30.67 9 B Min BB: 1:30.09 (+0.58s | 0.6%) California Dolphins Swim Team 03/07/2026 SRVA Last Chance Meet B BB+
2082 Joshua Webster 1:30.69 9 B Min BB: 1:30.09 (+0.60s | 0.7%) Minnetonka Swim Club 01/30/2026 2026 MN MTKA TYR Team Challenge
50 Back
44.23
44.23
100 Back
46.46
1:30.69
100 Back
1:30.69
2083 Samuel Diemert 1:30.69 9 B Min BB: 1:30.09 (+0.60s | 0.7%) Mission Aurora Colorado Swimmi 03/13/2026 Mile High Championship Invitational
50 Back
43.00
43.00
100 Back
47.69
1:30.69
100 Back
1:30.69
2084 Keaton Tanner 1:30.69 10 B Min BB: 1:30.09 (+0.60s | 0.7%) Lynchburg YMCA Swim Team 03/19/2026 2026 USRY Short Course Champs
50 Back
43.16
43.16
100 Back
47.53
1:30.69
100 Back
1:30.69
2085 Caleb Lee 1:30.70 10 B Min BB: 1:30.09 (+0.61s | 0.7%) Nova of Virginia 12/05/2025 NOVA December Dip
50 Back
43.86
43.86
100 Back
46.84
1:30.70
100 Back
1:30.70
2086 Gil Ben Yona 1:30.70 8 B Min BB: 1:30.09 (+0.61s | 0.7%) Long Island Aquatic Club 02/20/2026 2026 MR Silvers Championship South HAUP
50 Back
43.51
43.51
100 Back
47.19
1:30.70
100 Back
1:30.70
2087 Ryan Sexstone 1:30.71 10 B Min BB: 1:30.09 (+0.62s | 0.7%) Nova of Virginia 03/21/2026 NOVA Short Course Send Off 2026
50 Back
44.05
44.05
100 Back
46.66
1:30.71
100 Back
1:30.71
2088 Yaeger Voithofer 1:30.71 9 B Min BB: 1:30.09 (+0.62s | 0.7%) Com Aquatics 11/14/2025 2025 ST AAAA AH PW NC Invite
50 Back
44.91
44.91
100 Back
45.80
1:30.71
100 Back
1:30.71
2089 Adrian Goo 1:30.71 10 B Min BB: 1:30.09 (+0.62s | 0.7%) Walnut Creek Aquabears 03/07/2026 SRVA Last Chance Meet B BB+
2090 John De Matties 1:30.72 10 B Min BB: 1:30.09 (+0.63s | 0.7%) The Capitol Sea Devils 10/25/2025 2025 PV Monster Mash
2091 Joseph Beebe 1:30.72 9 B Min BB: 1:30.09 (+0.63s | 0.7%) Utica Shelby Swim Club 02/27/2026 2026 Junior Cup
50 Back
43.64
43.64
100 Back
47.08
1:30.72
100 Back
1:30.72
2092 Levi Burrows 1:30.73 10 B Min BB: 1:30.09 (+0.64s | 0.7%) St Croix Swim Club 02/27/2026 2026 MN MAN Minnesota Regional Championship
50 Back
43.92
43.92
100 Back
46.81
1:30.73
100 Back
1:30.73
2093 Neev Pingili 1:30.74 10 B Min BB: 1:30.09 (+0.65s | 0.7%) Columbia Aquatics Association 01/03/2026 2026 ASTS Invitational
50 Back
43.75
43.75
100 Back
46.99
1:30.74
100 Back
1:30.74
2094 Nicholas Chen 1:30.74 9 B Min BB: 1:30.09 (+0.65s | 0.7%) Kingfish Swimming Medfield 01/09/2026 2026 NE NSSC January 9 11 BC Meet
50 Back
43.17
43.17
100 Back
47.57
1:30.74
100 Back
1:30.74
2095 Hugh McDonnell 1:30.75 9 B Min BB: 1:30.09 (+0.66s | 0.7%) YMCA of the North Shore Sharks 01/16/2026 2026 NE CRIM Bronze Championship
50 Back
45.42
45.42
100 Back
45.33
1:30.75
100 Back
1:30.75
2096 Karthik Dirisinala 1:30.78 10 B Min BB: 1:30.09 (+0.69s | 0.8%) Mason Manta Rays 02/19/2026 2026 OH RAYS SC Regional Championships
2097 Philip Yordanov 1:30.79 10 B Min BB: 1:30.09 (+0.70s | 0.8%) Weymouth Club Waves 05/10/2026 2026 NE NSSC Invitational At BC High
50 Back
44.06
44.06
100 Back
46.73
1:30.79
100 Back
1:30.79
2098 Noah Beimesche 1:30.80 9 B Min BB: 1:30.09 (+0.71s | 0.8%) Cincinnati Marlins 02/19/2026 2026 OH CM SC Regional Championships
50 Back
44.02
44.02
100 Back
46.78
1:30.80
100 Back
1:30.80
2099 Thomas Bagley 1:30.80 10 B Min BB: 1:30.09 (+0.71s | 0.8%) Machine Aquatics 11/14/2025 2025 PV November Open Franconia
50 Back
43.56
43.56
100 Back
47.24
1:30.80
100 Back
1:30.80
2100 Harley Chen 1:30.82 10 B Min BB: 1:30.09 (+0.73s | 0.8%) Long Island Aquatic Club 10/04/2025 2025 MR LIAC Fast Fall Invitational
50 Back
45.04
45.04
100 Back
45.78
1:30.82
100 Back
1:30.82

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.