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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
2851 Demitry Daniel 1:33.31 9 B Min BB: 1:29.69 (+3.62s | 3.9%) Canyons Aquatic Club 10/25/2025 CANY Harry Potter Meet
2852 Samuel Hora 1:33.32 10 B Min BB: 1:29.69 (+3.63s | 3.9%) Montrose Marlins Swim Club 01/24/2026 2026 CO Montrose Marlins Polar Plunge
50 IM
43.14
43.14
100 IM
50.18
1:33.32
100 IM
1:33.32
2853 Borja Garrido 1:33.32 10 B Min BB: 1:29.69 (+3.63s | 3.9%) Ransom Everglades Aquatic Club 10/10/2025 2025 Gulliver Fall Classic
50 IM
42.15
42.15
100 IM
51.17
1:33.32
100 IM
1:33.32
2854 Arturo Lacruz Echeverria 1:33.33 10 B Min BB: 1:29.69 (+3.64s | 3.9%) Sporting Jax Aquatic Club 02/20/2026 2026 Area 1 Spring Championships
50 IM
43.12
43.12
100 IM
50.21
1:33.33
100 IM
1:33.33
2855 Cooper Mason 1:33.33 10 B Min BB: 1:29.69 (+3.64s | 3.9%) Excel Aquatics 02/21/2026 2026 SES Region 1 8 And Under Championships
50 IM
42.85
42.85
100 IM
50.48
1:33.33
100 IM
1:33.33
2856 Avyan Bajpai 1:33.33 9 B Min BB: 1:29.69 (+3.64s | 3.9%) Hillsboro Swim Team 02/21/2026 2026 Arena Short Course 10 U Championships
50 IM
44.51
44.51
100 IM
48.82
1:33.33
100 IM
1:33.33
2857 Thomas Wyss 1:33.34 9 B Min BB: 1:29.69 (+3.65s | 3.9%) Arlington Aquatic Club 12/04/2025 2025 Sport Fair Winter Classic
50 IM
44.39
44.39
100 IM
48.95
1:33.34
100 IM
1:33.34
2858 Austin Tang 1:33.34 10 B Min BB: 1:29.69 (+3.65s | 3.9%) Nitro Swimming 09/06/2025 2025 ST NTRO Stephen J Wolleben Memorial Meet
50 IM
43.72
43.72
100 IM
49.62
1:33.34
100 IM
1:33.34
2859 Tomer Fromberg 1:33.36 8 B Min BB: 1:29.69 (+3.67s | 3.9%) Rockville Montgomery Swim Club 10/12/2025 2025 RMSC Eat N Meet Mini Meet
2860 Jeffrey Li 1:33.36 9 B Min BB: 1:29.69 (+3.67s | 3.9%) Sunnyvale Swim Club 03/28/2026 LAMV C B A+ Meet
50 IM
45.74
45.74
100 IM
47.62
1:33.36
100 IM
1:33.36
2861 Field Farrenkopf 1:33.38 9 B Min BB: 1:29.69 (+3.69s | 4.0%) Mount Desert Island YMCA ST 02/27/2026 2026 NE Maine State Y Championships
50 IM
42.85
42.85
100 IM
50.53
1:33.38
100 IM
1:33.38
2862 Eduardo Souza 1:33.39 10 B Min BB: 1:29.69 (+3.70s | 4.0%) Gulliver Swim Club 02/14/2026 NMST BMHG February BC Invite 26
50 IM
42.63
42.63
100 IM
50.76
1:33.39
100 IM
1:33.39
2863 Crosby Kothe 1:33.39 10 B Min BB: 1:29.69 (+3.70s | 4.0%) Mecklenburg Swim Association 01/23/2026 2026 TEAM Arena Western Open Copied
50 IM
44.47
44.47
100 IM
48.92
1:33.39
100 IM
1:33.39
2864 Gunner Gessner 1:33.39 9 B Min BB: 1:29.69 (+3.70s | 4.0%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 01/16/2026 2026 Odd Age Classic
50 IM
44.05
44.05
100 IM
49.34
1:33.39
100 IM
1:33.39
2865 Hunter Schultz 1:33.42 10 B Min BB: 1:29.69 (+3.73s | 4.0%) Pacific Swim 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
50 IM
44.18
44.18
100 IM
49.24
1:33.42
100 IM
1:33.42
2866 Leo Ryley 1:33.42 10 B Min BB: 1:29.69 (+3.73s | 4.0%) Frederick Area Swim Team 01/11/2026 2026 FOX January Distance Sprint Meet
50 IM
43.87
43.87
100 IM
49.55
1:33.42
100 IM
1:33.42
2867 Noah Paulson 1:33.43 10 B Min BB: 1:29.69 (+3.74s | 4.0%) Mecklenburg Swim Association 01/23/2026 2026 TEAM Arena Western Open Copied
50 IM
43.38
43.38
100 IM
50.05
1:33.43
100 IM
1:33.43
2868 Dashel Archer 1:33.43 10 B Min BB: 1:29.69 (+3.74s | 4.0%) Evergreen Hurricanes 01/31/2026 2026 CO Anthony Boettcher Nate Rothman Memori
50 IM
43.90
43.90
100 IM
49.53
1:33.43
100 IM
1:33.43
2869 Kenneth Zhang 1:33.43 8 B Min BB: 1:29.69 (+3.74s | 4.0%) Santa Clara Swim Club 02/28/2026 Swim South Bay
2870 Brycen Polackoff 1:33.43 10 B Min BB: 1:29.69 (+3.74s | 4.0%) Marlins Of Raleigh 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 IM
42.63
42.63
100 IM
50.80
1:33.43
100 IM
1:33.43
2871 Mason Chen 1:33.44 10 B Min BB: 1:29.69 (+3.75s | 4.0%) Rockville Montgomery Swim Club 12/05/2025 2025 Christmas Championships
50 IM
43.66
43.66
100 IM
49.78
1:33.44
100 IM
1:33.44
2872 Sebastian Schnabl 1:33.44 9 B Min BB: 1:29.69 (+3.75s | 4.0%) Asphalt Green Unified Aquatics 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
50 IM
45.81
45.81
100 IM
47.63
1:33.44
100 IM
1:33.44
2873 Charles Finter 1:33.45 10 B Min BB: 1:29.69 (+3.76s | 4.0%) Bend Swim Club 02/04/2026 2026 Bend Swim Club Intersquad Challenger
2874 Matthew Rotter-Cotts 1:33.45 8 B Min BB: 1:29.69 (+3.76s | 4.0%) Sprc Stingrays 03/21/2026 2026 Maryland 8 Under Championship Meet
50 IM
45.90
45.90
100 IM
47.55
1:33.45
100 IM
1:33.45
2875 Liam Brennan 1:33.45 10 B Min BB: 1:29.69 (+3.76s | 4.0%) Mecklenburg Swim Association 01/17/2026 2026 MSA January Invite
50 IM
41.01
41.01
100 IM
52.44
1:33.45
100 IM
1:33.45
2876 Mariano Valdez 1:33.46 10 B Min BB: 1:29.69 (+3.77s | 4.0%) EL Paso Border Land Swim Team 02/13/2026 2026 BD Arctic BLAST Swim Meet
50 IM
45.31
45.31
100 IM
48.15
1:33.46
100 IM
1:33.46
2877 Luke Newman 1:33.46 10 B Min BB: 1:29.69 (+3.77s | 4.0%) Saint Edwards Aquatics 02/28/2026 Spring Area 6 Championships 2026
50 IM
47.62
47.62
100 IM
45.84
1:33.46
100 IM
1:33.46
2878 William Greene 1:33.46 10 B Min BB: 1:29.69 (+3.77s | 4.0%) Charles River Aquatics 03/13/2026 2026 NE CRA End Of Season March Invite
50 IM
47.14
47.14
100 IM
46.32
1:33.46
100 IM
1:33.46
2879 Alexander Laudicina 1:33.48 10 B Min BB: 1:29.69 (+3.79s | 4.1%) Bolles School Sharks 02/20/2026 2026 Area 1 Spring Championships
50 IM
45.74
45.74
100 IM
47.74
1:33.48
100 IM
1:33.48
2880 Ethan Fu 1:33.49 10 B Min BB: 1:29.69 (+3.80s | 4.1%) Revolution Swim Club 03/13/2026 2026 NE INST NE Cup
50 IM
48.32
48.32
100 IM
45.17
1:33.49
100 IM
1:33.49
2881 Ronan Kher 1:33.49 8 B Min BB: 1:29.69 (+3.80s | 4.1%) Quince Orchard Swim Academy 02/01/2026 2026 Little Blue Penguin Pentathlon
50 IM
43.21
43.21
100 IM
50.28
1:33.49
100 IM
1:33.49
2882 Dylan Chen 1:33.49 7 B Min BB: 1:29.69 (+3.80s | 4.1%) Harbor Seals 03/07/2026 2026 MR Metro 8 Under Championships
50 IM
42.82
42.82
100 IM
50.67
1:33.49
100 IM
1:33.49
2883 Ronin Bennett 1:33.50 10 B Min BB: 1:29.69 (+3.81s | 4.1%) Prince William Swim Club 01/10/2026 2026 RAYS Jeff Rouse Invitational
50 IM
44.55
44.55
100 IM
48.95
1:33.50
100 IM
1:33.50
2884 Alexander Evans 1:33.50 8 B Min BB: 1:29.69 (+3.81s | 4.1%) Cardinal and Gold Aquatics 11/01/2025 2025 Bridget Vache Memorial MAC Fall Frenzy
50 IM
42.14
42.14
100 IM
51.36
1:33.50
100 IM
1:33.50
2885 John Coimbra 1:33.50 10 B Min BB: 1:29.69 (+3.81s | 4.1%) Tampa Y Swimming 02/07/2025 2025 Stingrays Winter SCY Meet 07Feb2025 Tampa Y Swimming
50 IM
44.90
44.90
100 IM
48.60
1:33.50
100 IM
1:33.50
2886 Mikhail Shangin 1:33.51 10 B Min BB: 1:29.69 (+3.82s | 4.1%) Belmont Aquatic Team 02/28/2026 2026 NE NSSC Specialty At BC
50 IM
45.60
45.60
100 IM
47.91
1:33.51
100 IM
1:33.51
2887 Luke Atanasov 1:33.51 8 B Min BB: 1:29.69 (+3.82s | 4.1%) Tualatin Hills Swim Club 02/21/2026 2026 Arena Short Course 10 U Championships
50 IM
45.49
45.49
100 IM
48.02
1:33.51
100 IM
1:33.51
2888 Mason Blois 1:33.52 9 B Min BB: 1:29.69 (+3.83s | 4.1%) Huntsville Swim Association 10/17/2025 2025 HSA Fran Norris Meet
50 IM
46.43
46.43
100 IM
47.09
1:33.52
100 IM
1:33.52
2889 Rhett Harrington 1:33.53 8 B Min BB: 1:29.69 (+3.84s | 4.1%) Midland Dolphins 03/07/2026 2026 Lake Huron Regional Meet
50 IM
44.46
44.46
100 IM
49.07
1:33.53
100 IM
1:33.53
2890 Adam Crook 1:33.53 10 B Min BB: 1:29.69 (+3.84s | 4.1%) Pearland Aquatics 11/09/2024 2024 Battle Of The Beltway
50 IM
44.55
44.55
100 IM
48.98
1:33.53
100 IM
1:33.53
2891 Mikhail Lagzdin 1:33.54 9 B Min BB: 1:29.69 (+3.85s | 4.1%) Olympic Cascade Aquatics 11/22/2025 2025 PN November AGI Div 1 (PDST)
50 IM
44.85
44.85
100 IM
48.69
1:33.54
100 IM
1:33.54
2892 Nolan Hunter 1:33.55 9 B Min BB: 1:29.69 (+3.86s | 4.1%) Rushmore Swim Team 01/30/2026 2026 SD Capital City Qualifier
50 IM
43.28
43.28
100 IM
50.27
1:33.55
100 IM
1:33.55
2893 Bradley Mascio 1:33.55 9 B Min BB: 1:29.69 (+3.86s | 4.1%) Kissimmee Swim Association 09/20/2025 2025 Heart Of Florida Swim Meet
50 IM
43.59
43.59
100 IM
49.96
1:33.55
100 IM
1:33.55
2894 Ian Zhang 1:33.55 10 B Min BB: 1:29.69 (+3.86s | 4.1%) Apex 03/14/2026 2026 John Haring Memorial BC Showdown
50 IM
42.55
42.55
100 IM
51.00
1:33.55
100 IM
1:33.55
2895 Peter Haddad 1:33.57 9 B Min BB: 1:29.69 (+3.88s | 4.1%) Ensworth Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
2896 John Driver 1:33.57 10 B Min BB: 1:29.69 (+3.88s | 4.1%) Marshall County Swim Club 01/30/2026 MSA Ray Fogg Memorial Meet 2026
50 IM
42.79
42.79
100 IM
50.78
1:33.57
100 IM
1:33.57
2897 Adrian Feng 1:33.57 9 B Min BB: 1:29.69 (+3.88s | 4.1%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
50 IM
45.57
45.57
100 IM
48.00
1:33.57
100 IM
1:33.57
2898 Jaden Chen 1:33.57 10 B Min BB: 1:29.69 (+3.88s | 4.1%) Qns Aquatic Club 12/21/2025 2025 MR SSC Reindeer Games Invitational
50 IM
43.50
43.50
100 IM
50.07
1:33.57
100 IM
1:33.57
2899 Sullivan Boro 1:33.58 9 B Min BB: 1:29.69 (+3.89s | 4.2%) Metro Surge Aquatic Club 02/27/2026 2026 Cherry Blossom Champs
50 IM
44.66
44.66
100 IM
48.92
1:33.58
100 IM
1:33.58
2900 Yunhan Song 1:33.58 9 B Min BB: 1:29.69 (+3.89s | 4.2%) Eastside Aquatic Swim Team 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 IM
44.67
44.67
100 IM
48.91
1:33.58
100 IM
1:33.58

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.