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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
5101 Reyansh Kini 1:47.48 10 B: 1:40.69 (+6.79s | 6.3%) San Ramon Valley Aquatics 09/27/2025 Orinda Aquatics SC C B BB+ Meet
5102 Jonah Watson 1:47.49 10 B: 1:40.69 (+6.80s | 6.3%) New Wave Swim Team 01/16/2026 2026 RSA Winter Tri
50 Back
56.05
56.05
100 Back
51.44
1:47.49
100 Back
1:47.49
5103 Josiah Butterfield 1:47.50 10 B: 1:40.69 (+6.81s | 6.3%) Sioux Falls Swim Team 10/25/2025 SD SFST Swim Series Meet #2
50 Back
51.15
51.15
100 Back
56.35
1:47.50
100 Back
1:47.50
5104 Jacob Motes 1:47.50 10 B: 1:40.69 (+6.81s | 6.3%) Makos Aquatics Club of Gainesv 02/22/2025 Small Team Championships
50 Back
52.00
52.00
100 Back
55.50
1:47.50
100 Back
1:47.50
5105 Sam Lin 1:47.50 10 B: 1:40.69 (+6.81s | 6.3%) Tualatin Hills Swim Club 10/10/2025 2025 October FNT
5106 Theodore Schultz 1:47.50 10 B: 1:40.69 (+6.81s | 6.3%) West Fargo Flyers 01/23/2026 SFST SD 2026 January Invite
50 Back
51.91
51.91
100 Back
55.59
1:47.50
100 Back
1:47.50
5107 Raul Solorzano Ruano 1:47.51 7 B: 1:40.69 (+6.82s | 6.3%) Suburban Aquatics 03/20/2026 26th Annual Spring Championships
50 Back
52.18
52.18
100 Back
55.33
1:47.51
100 Back
1:47.51
5108 Leonardo Wang 1:47.51 9 B: 1:40.69 (+6.82s | 6.3%) Buckeye Swim Club 02/27/2026 2026 OH BSC SC Regional Championships
5109 Jackson Mialon 1:47.52 9 B: 1:40.69 (+6.83s | 6.4%) Seaside 02/13/2026 2026 OR HS 4a 3
50 Back
51.46
51.46
100 Back
56.06
1:47.52
100 Back
1:47.52
5110 Mickey Clear 1:47.52 9 B: 1:40.69 (+6.83s | 6.4%) Condors Swim Club 03/27/2026 2026 MR Metro Bronze Championship North
50 Back
52.02
52.02
100 Back
55.50
1:47.52
100 Back
1:47.52
5111 Elijah Crush 1:47.53 8 B: 1:40.69 (+6.84s | 6.4%) YMCA of Virginia\\\\\\'s Blue Ridge 11/07/2025 2025 HOKI November Invitational Copied
50 Back
51.98
51.98
100 Back
55.55
1:47.53
100 Back
1:47.53
5112 Austin Xu 1:47.53 10 B: 1:40.69 (+6.84s | 6.4%) Nation\\\\\\'s Capital Swim Club 02/27/2026 2026 Cherry Blossom Champs
50 Back
53.09
53.09
100 Back
54.44
1:47.53
100 Back
1:47.53
5113 Gabriel Lee 1:47.53 9 B: 1:40.69 (+6.84s | 6.4%) Marlins Of Raleigh 02/13/2026 Speedo 2026 MOR Short Course Qualifier Meet
50 Back
50.26
50.26
100 Back
57.27
1:47.53
100 Back
1:47.53
5114 Elias Winter 1:47.53 9 B: 1:40.69 (+6.84s | 6.4%) YMCA of the Triangle Area Swim 10/10/2025 2025 TYDE Andy Craver Autumn Leaves Inv
50 Back
51.65
51.65
100 Back
55.88
1:47.53
100 Back
1:47.53
5115 Brody Sickels 1:47.54 10 B: 1:40.69 (+6.85s | 6.4%) Old Dominion Aquatic Club 02/13/2026 2026 Southeast District 9 12 Championship
50 Back
52.26
52.26
100 Back
55.28
1:47.54
100 Back
1:47.54
5116 Carson Kocher 1:47.54 8 B: 1:40.69 (+6.85s | 6.4%) SlipStream Aquatics 02/13/2026 2026 CO NJ Groundhog Invite
50 Back
53.40
53.40
100 Back
54.14
1:47.54
100 Back
1:47.54
5117 Masayuki Torikai 1:47.55 10 B: 1:40.69 (+6.86s | 6.4%) Atlantic Coast Athletic Club 01/16/2026 CA Y Winter Rumble Copied
5118 Benjamin Rivera 1:47.57 9 B: 1:40.69 (+6.88s | 6.4%) YMCA of Northwest North Caroli 01/23/2026 GCY Winter Meet 2026
50 Back
50.17
50.17
100 Back
57.40
1:47.57
100 Back
1:47.57
5119 Alexander Tong 1:47.57 9 B: 1:40.69 (+6.88s | 6.4%) Revolution Swim Club 01/09/2026 2026 NE CRIM Jan Team Specialty
50 Back
51.20
51.20
100 Back
56.37
1:47.57
100 Back
1:47.57
5120 Philip Shrader 1:47.57 9 B: 1:40.69 (+6.88s | 6.4%) Old Dominion Aquatic Club 02/13/2026 2026 Southeast District 9 12 Championship
50 Back
49.91
49.91
100 Back
57.66
1:47.57
100 Back
1:47.57
5121 Leonardo Jia 1:47.58 9 B: 1:40.69 (+6.89s | 6.4%) Mei\\\\\\'s Typhoons Swimming Club 03/13/2026 2026 NE INST NE Cup
50 Back
53.09
53.09
100 Back
54.49
1:47.58
100 Back
1:47.58
5122 Hunter Sprague 1:47.58 9 B: 1:40.69 (+6.89s | 6.4%) Tollefson Swimming 10/10/2025 2025 PV October Open Fairland
50 Back
52.32
52.32
100 Back
55.26
1:47.58
100 Back
1:47.58
5123 Chase Varghese 1:47.59 9 B: 1:40.69 (+6.90s | 6.4%) Premier Aquatics Club of Klein 12/20/2024 2024 Gulf Fall Champs (TASC)
50 Back
53.03
53.03
100 Back
54.56
1:47.59
100 Back
1:47.59
5124 Grayson Huynh 1:47.59 9 B: 1:40.69 (+6.90s | 6.4%) Kingfish Swimming Medfield 11/01/2025 2025 NE NSSC Nov Beede Specialty Copied
50 Back
51.39
51.39
100 Back
56.20
1:47.59
100 Back
1:47.59
5125 Charles Zheng 1:47.60 10 B: 1:40.69 (+6.91s | 6.4%) California Dolphins Swim Team 10/18/2025 PC CDST SC C B BB+
5126 Andrew Yang 1:47.60 9 B: 1:40.69 (+6.91s | 6.4%) Pacific Dragons Swim Team 03/08/2025 2025 PN PDST March Pentathlon And Last Chance
50 Back
50.89
50.89
100 Back
56.71
1:47.60
100 Back
1:47.60
5127 Thomas Boardman 1:47.60 8 B: 1:40.69 (+6.91s | 6.4%) Phoenix Swimming 12/11/2025 2025 NE SHAWMUT Candy Cane Classic
50 Back
50.31
50.31
100 Back
57.29
1:47.60
100 Back
1:47.60
5128 Kayden Phu 1:47.60 9 B: 1:40.69 (+6.91s | 6.4%) Nation\\\\\\'s Capital Swim Club 10/18/2025 2025 NCAP Autumn Kingfish Splash
50 Back
51.21
51.21
100 Back
56.39
1:47.60
100 Back
1:47.60
5129 Lucas Estepa 1:47.62 10 B: 1:40.69 (+6.93s | 6.4%) Lakeridge Swim Team 10/17/2025 2025 KING OF THE HILL CHALLENGE
5130 Costan Gipson 1:47.64 10 B: 1:40.69 (+6.95s | 6.5%) Tullahoma Swim Club 12/05/2025 2025 Holiday Classic
5131 Solomon Glesmann 1:47.66 9 B: 1:40.69 (+6.97s | 6.5%) Sarpy County Swim Club 01/31/2026 2026 MW SCSC President S Day Meet
50 Back
52.36
52.36
100 Back
55.30
1:47.66
100 Back
1:47.66
5132 Colton Ohnstad 1:47.68 10 B: 1:40.69 (+6.99s | 6.5%) West Express Swim Team 12/20/2025 2025 MN EDI Gator Holiday Bash
50 Back
52.81
52.81
100 Back
54.87
1:47.68
100 Back
1:47.68
5133 Landon Falcone 1:47.71 10 B: 1:40.69 (+7.02s | 6.5%) Canyons Aquatic Club 10/25/2025 CANY Harry Potter Meet
5134 Andrew Acocella 1:47.72 9 B: 1:40.69 (+7.03s | 6.5%) Middies Wave Ryders 02/06/2026 2026 MR YMID February Classic Copied
50 Back
52.10
52.10
50 Back
52.10
100 Back
55.62
1:47.72
50 Back
55.62
5135 Felix Nales 1:47.73 9 B: 1:40.69 (+7.04s | 6.5%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Back
52.44
52.44
100 Back
55.29
1:47.73
100 Back
1:47.73
5136 Deacon Lent 1:47.74 8 B: 1:40.69 (+7.05s | 6.5%) Hudson Valley Dolphins 03/27/2026 2026 MR Metro Bronze Championship North
50 Back
51.37
51.37
100 Back
56.37
1:47.74
100 Back
1:47.74
5137 Gia-Nam Tang 1:47.75 9 B: 1:40.69 (+7.06s | 6.6%) Potomac Marlins 03/20/2026 March Madness 2026
5138 Vaughn Ignash 1:47.76 8 B: 1:40.69 (+7.07s | 6.6%) Aquatic Team Of Mecklenburg 03/20/2026 2026 BRSL Championships
50 Back
52.47
52.47
100 Back
55.29
1:47.76
100 Back
1:47.76
5139 Rafael Aragon-Velthaus 1:47.76 8 B: 1:40.69 (+7.07s | 6.6%) Bluefish Swim Club 01/02/2026 2026 NE INST ABF Blizzard Classic
5140 Bjorn Rasmussen 1:47.78 10 B: 1:40.69 (+7.09s | 6.6%) Tide Swimming 11/01/2025 ODAC Rising Stars Meet #2
50 Back
56.12
56.12
100 Back
51.66
1:47.78
100 Back
1:47.78
5141 Tanner Roer 1:47.78 9 B: 1:40.69 (+7.09s | 6.6%) Rebel Aquatic Club 02/06/2026 2026 MR COND Last Chance Invitational
5142 Sebastian Guerra 1:47.81 10 B: 1:40.69 (+7.12s | 6.6%) Bellingham Bay Swim Team 03/06/2026 2026 BBST Seize The Day Invitational
50 Back
54.15
54.15
100 Back
53.66
1:47.81
100 Back
1:47.81
5143 Eric Devison 1:47.82 9 B: 1:40.69 (+7.13s | 6.6%) Walla Walla Swim Club 01/04/2025 2025 January Storm
5144 Augustus Staebler 1:47.82 10 B: 1:40.69 (+7.13s | 6.6%) Raleigh Swimming Association 03/14/2026 2026 MOR Reagan Martin Rocks Swim Meet
50 Back
53.25
53.25
100 Back
54.57
1:47.82
100 Back
1:47.82
5145 Grant Chhean 1:47.82 10 B: 1:40.69 (+7.13s | 6.6%) Columbia Aquatics Association 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 Back
52.17
52.17
100 Back
55.65
1:47.82
100 Back
1:47.82
5146 Maximiliano Hernandez 1:47.83 9 B: 1:40.69 (+7.14s | 6.6%) EL Paso Border Land Swim Team 10/25/2025 2025 Bd Swatoberfest Sprintacular All
50 Back
51.97
51.97
100 Back
55.86
1:47.83
100 Back
1:47.83
5147 Justin Saucedo 1:47.85 10 B: 1:40.69 (+7.16s | 6.6%) Apex 01/23/2026 2026 TTSC Winter Qualifier
50 Back
49.79
49.79
100 Back
58.06
1:47.85
100 Back
1:47.85
5148 Hayden Guthrie 1:47.86 9 B: 1:40.69 (+7.17s | 6.6%) Gulf Coast Swim Team 12/04/2025 RAFC Winter Classic
50 Back
52.57
52.57
100 Back
55.29
1:47.86
100 Back
1:47.86
5149 Will Flynn 1:47.86 8 B: 1:40.69 (+7.17s | 6.6%) FireFish Swim Team 03/13/2026 2026 NE NSSC NE Cup Championship
50 Back
53.14
53.14
100 Back
54.72
1:47.86
100 Back
1:47.86
5150 Caden Ye 1:47.87 10 B: 1:40.69 (+7.18s | 6.7%) Santa Clara Swim Club 11/14/2025 2025 Santa Clara Swim Club SC CBA Meet
50 Back
52.28
52.28
100 Back
55.59
1:47.87
100 Back
1:47.87

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.