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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
4301 Beckett Hess 1:44.70 8 B: 1:39.69 (+5.01s | 4.8%) Cardinal and Gold Aquatics 03/21/2026 2026 Maryland 8 Under Championship Meet
50 IM
50.14
50.14
100 IM
54.56
1:44.70
100 IM
1:44.70
4302 Maddox Fitzpatrick 1:44.70 10 B: 1:39.69 (+5.01s | 4.8%) Middlesex Swim Club 11/15/2025 2025 NE SAC Turkey Splash
4303 Lex Stucken 1:44.71 8 B: 1:39.69 (+5.02s | 4.8%) Atlantis Swimming 02/27/2026 2026 MCSA Junior Cup
50 IM
47.64
47.64
100 IM
57.07
1:44.71
100 IM
1:44.71
4304 Gavin Whipkey 1:44.72 8 B: 1:39.69 (+5.03s | 4.8%) Mason Manta Rays 10/23/2026 2026 CLPR Halloween Meet
50 IM
48.27
48.27
100 IM
56.45
1:44.72
100 IM
1:44.72
4305 Luke Voeller 1:44.73 9 B: 1:39.69 (+5.04s | 4.8%) Apex 03/14/2026 2026 John Haring Memorial BC Showdown
4306 Lucas Yuan 1:44.73 7 B: 1:39.69 (+5.04s | 4.8%) Mei\\\\\\'s Typhoons Swimming Club 03/13/2026 2026 NE INST NE Cup
50 IM
53.57
53.57
100 IM
51.16
1:44.73
100 IM
1:44.73
4307 Aaron Yao 1:44.74 10 B: 1:39.69 (+5.05s | 4.8%) Los Altos Mountain View Aquati 10/03/2026 2026 De Anza Cupertino Aquatics SC CBA Meet
4308 Ocean Samaniego 1:44.75 8 B: 1:39.69 (+5.06s | 4.8%) Manhattan Makos 12/13/2025 2025 MR TRI Winter SCY Invitational
50 IM
51.71
51.71
100 IM
53.04
1:44.75
100 IM
1:44.75
4309 George Durlacher 1:44.75 9 B: 1:39.69 (+5.06s | 4.8%) Cavalier Aquatics/Piedmont Fam 01/16/2026 CA Y Winter Rumble Copied
50 IM
48.13
48.13
100 IM
56.62
1:44.75
100 IM
1:44.75
4310 Barry MacAlpine 1:44.75 8 B: 1:39.69 (+5.06s | 4.8%) Quince Orchard Swim Academy 11/08/2025 2025 Autumn Mini Meet
4311 Cian Coyle 1:44.75 9 B: 1:39.69 (+5.06s | 4.8%) COSA Swimming 12/19/2025 2025 CO Falfins Holiday Open
50 IM
52.74
52.74
100 IM
52.01
1:44.75
100 IM
1:44.75
4312 James Mosier 1:44.76 10 B: 1:39.69 (+5.07s | 4.8%) Tsunami Swimming 11/08/2025 2025 PWSC Fall Aqua Fest
50 IM
49.66
49.66
100 IM
55.10
1:44.76
100 IM
1:44.76
4313 Tobias Drazin 1:44.76 9 B: 1:39.69 (+5.07s | 4.8%) Atlantis Swimming 01/31/2026 2026 Guppy Bowl
50 IM
50.27
50.27
100 IM
54.49
1:44.76
100 IM
1:44.76
4314 Taft Smith 1:44.76 9 B: 1:39.69 (+5.07s | 4.8%) Skyline Swim Club 02/21/2025 Skyline Last Chance 2025
50 IM
52.41
52.41
100 IM
52.35
1:44.76
100 IM
1:44.76
4315 Blake Boyer 1:44.78 9 B: 1:39.69 (+5.09s | 4.9%) Enfinity Aquatic Club 11/14/2025 2025 EAC Friday Frenzy
50 IM
46.17
46.17
100 IM
58.61
1:44.78
100 IM
1:44.78
4316 Eric Chow 1:44.79 9 B: 1:39.69 (+5.10s | 4.9%) Quince Orchard Swim Academy 03/20/2026 2026 RMSC Spring Finale
50 IM
47.76
47.76
100 IM
57.03
1:44.79
100 IM
1:44.79
4317 Owen Besley 1:44.79 10 B: 1:39.69 (+5.10s | 4.9%) Bellingham Bay Swim Team 10/10/2026 2026 BBST Fall Kickoff Approved
50 IM
49.32
49.32
100 IM
55.47
1:44.79
100 IM
1:44.79
4318 Lincoln Diaz 1:44.80 9 B: 1:39.69 (+5.11s | 4.9%) Madera Aquatic Team 10/25/2025 2025 Gil Williams Memorial Halloween Meet
50 IM
55.20
55.20
100 IM
49.60
1:44.80
100 IM
1:44.80
4319 Lucas Chan 1:44.80 9 B: 1:39.69 (+5.11s | 4.9%) Olympic Cascade Aquatics 10/03/2026 2026 PN OCA John Walker Invitational Approve
50 IM
50.55
50.55
100 IM
54.25
1:44.80
100 IM
1:44.80
4320 Oliver Cao 1:44.81 9 B: 1:39.69 (+5.12s | 4.9%) Club Wolverine 01/04/2026 CW Keep It Moving 3
50 IM
50.21
50.21
100 IM
54.60
1:44.81
100 IM
1:44.81
4321 Preston Roberts 1:44.82 10 B: 1:39.69 (+5.13s | 4.9%) Findlay YMCA Frogs 02/19/2026 2026 OH SOS SC Regional Championships
50 IM
51.50
51.50
100 IM
53.32
1:44.82
100 IM
1:44.82
4322 Royce Reed 1:44.82 8 B: 1:39.69 (+5.13s | 4.9%) King Aquatic Club 02/27/2026 2026 PN February AGI, Div 1 Approved
50 IM
49.47
49.47
100 IM
55.35
1:44.82
100 IM
1:44.82
4323 Theo Mello 1:44.82 7 B: 1:39.69 (+5.13s | 4.9%) Excel Aquatics 10/23/2026 2026 Pumpkin Spice Splash
50 IM
46.55
46.55
100 IM
58.27
1:44.82
100 IM
1:44.82
4324 Otto Hueseman 1:44.82 10 B: 1:39.69 (+5.13s | 4.9%) Univ. of Denver Hilltoppers 10/24/2026 2026 CO TOPS Suburban League Qualifier
25 IM
24.43
24.43
50 IM
25.26
49.69
50 IM
49.69
75 IM
31.77
1:21.46
100 IM
23.36
1:44.82
50 IM
55.13
4325 Keith Tran 1:44.83 9 B: 1:39.69 (+5.14s | 4.9%) Lincoln Select Swimming 12/07/2025 2025 MW NA Fast And Frigid
50 IM
50.37
50.37
100 IM
54.46
1:44.83
100 IM
1:44.83
4326 Steven Ludlam 1:44.83 8 B: 1:39.69 (+5.14s | 4.9%) Ensworth Aquatics 09/12/2026 Orange Vs Black
50 IM
49.43
49.43
100 IM
55.40
1:44.83
100 IM
1:44.83
4327 Gavin Grindem 1:44.84 9 B: 1:39.69 (+5.15s | 4.9%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 10/26/2025 Lisa Ferris Fall Festival Time Trial 2025
50 IM
50.87
50.87
100 IM
53.97
1:44.84
100 IM
1:44.84
4328 Henry Faconti 1:44.85 9 B: 1:39.69 (+5.16s | 4.9%) Highlands Ranch Aquatics 03/13/2026 Mile High Championship Invitational
50 IM
52.29
52.29
100 IM
52.56
1:44.85
100 IM
1:44.85
4329 Nathaniel Hu 1:44.86 9 B: 1:39.69 (+5.17s | 4.9%) Tollefson Swimming 02/01/2026 2026 Little Blue Penguin Pentathlon
50 IM
45.74
45.74
100 IM
59.12
1:44.86
100 IM
1:44.86
4330 Maximilian Vladimiroff 1:44.87 9 B: 1:39.69 (+5.18s | 4.9%) Machine Aquatics 10/04/2025 2025 Harvest Moon Invitational
4331 Oliver Li 1:44.87 10 B: 1:39.69 (+5.18s | 4.9%) Eastside Aquatic Swim Team 03/06/2026 2026 BBST Seize The Day Invitational
50 IM
48.93
48.93
100 IM
55.94
1:44.87
100 IM
1:44.87
4332 Ethan Cronin 1:44.89 8 B: 1:39.69 (+5.20s | 5.0%) Rockville Montgomery Swim Club 02/14/2026 2026 RMSC Gender Blender Mini Meet
4333 Stetson Webb 1:44.89 10 B: 1:39.69 (+5.20s | 5.0%) Unattached 07/25/2026 2026 REAL Championships
50 IM
51.83
51.83
100 IM
53.06
1:44.89
100 IM
1:44.89
4334 Ivan Parra 1:44.90 10 B: 1:39.69 (+5.21s | 5.0%) Rancho San Dieguito 10/17/2026 2026 SI RSD All Ages NTS Meet
4335 Barrett Zubke 1:44.91 9 B: 1:39.69 (+5.22s | 5.0%) Sarasota Sharks 02/28/2025 2025 Area 5 Spring Championships
50 IM
52.71
52.71
100 IM
52.20
1:44.91
100 IM
1:44.91
4336 David Son 1:44.92 9 B: 1:39.69 (+5.23s | 5.0%) Mission Aurora Colorado Swimmi 01/03/2026 2026 CO MACS Winter Invitationak
50 IM
53.30
53.30
100 IM
51.62
1:44.92
100 IM
1:44.92
4337 Yug Sharma 1:44.92 9 B: 1:39.69 (+5.23s | 5.0%) East Bay Bat Rays 10/10/2026 SRVA SC C B BB+ Meet
4338 Luke Riley 1:44.93 8 B: 1:39.69 (+5.24s | 5.0%) YMCA Fairfax County Reston 02/07/2026 2026 MAKO QUALIFIER
50 IM
53.38
53.38
100 IM
51.55
1:44.93
100 IM
1:44.93
4339 Trishiv Singh 1:44.93 10 B: 1:39.69 (+5.24s | 5.0%) Sailfish 08/01/2026 2026 ST HPAC Summer B Champs
50 IM
45.50
45.50
100 IM
59.43
1:44.93
100 IM
1:44.93
4340 Emiliano Castaneda 1:44.94 10 B: 1:39.69 (+5.25s | 5.0%) Central Coast Swim Club 08/07/2026 Big Kahuna 2026
4341 Rafael Aragon-Velthaus 1:44.94 9 B: 1:39.69 (+5.25s | 5.0%) Bluefish Swim Club 01/16/2026 2026 NE CS Bronze Championships
50 IM
48.77
48.77
100 IM
56.17
1:44.94
100 IM
1:44.94
4342 Kiaan Tomer 1:44.94 9 B: 1:39.69 (+5.25s | 5.0%) Life Time Swim Ohio 02/20/2026 2026 OH WAVE SC Regional Championships
50 IM
49.92
49.92
100 IM
55.02
1:44.94
100 IM
1:44.94
4343 Evan Gerasimov 1:44.95 10 B: 1:39.69 (+5.26s | 5.0%) Hockomock Area YMCA Lightning 02/28/2026 2026 NE NSSC Specialty At BC
50 IM
50.87
50.87
100 IM
54.08
1:44.95
100 IM
1:44.95
4344 Crew Dacko 1:44.98 9 B: 1:39.69 (+5.29s | 5.0%) Montclair Swim Team 07/25/2026 Zone 2 Summer Championships
4345 Dean Agresta 1:44.99 9 B: 1:39.69 (+5.30s | 5.0%) Connetquot Swim Club 03/27/2026 2026 MR Bronze Championship South LIE
50 IM
50.74
50.74
100 IM
54.25
1:44.99
100 IM
1:44.99
4346 Gabriel Netsch 1:44.99 8 B: 1:39.69 (+5.30s | 5.0%) Club Wolverine 02/21/2026 2026 CW Goldfish Invite
50 IM
55.17
55.17
100 IM
49.82
1:44.99
100 IM
1:44.99
4347 Logan Marciel 1:44.99 7 B: 1:39.69 (+5.30s | 5.0%) South Valley Makos 07/24/2026 CVAL 2026
50 IM
46.72
46.72
100 IM
58.27
1:44.99
100 IM
1:44.99
4348 Jack Schubert 1:45.00 8 B: 1:39.69 (+5.31s | 5.1%) Quicksilver Swimming 10/11/2025 QSS Santa Cruz Competenicia C B A+
4349 Gilligan Kauffman 1:45.00 9 B: 1:39.69 (+5.31s | 5.1%) Madison Swimming Association 01/30/2026 MSA Ray Fogg Memorial Meet 2026
50 IM
47.91
47.91
100 IM
57.09
1:45.00
100 IM
1:45.00
4350 Bobby Geisser 1:45.03 10 B: 1:39.69 (+5.34s | 5.1%) Newport County YMCA Wahoos 01/17/2026 2026 NE KCY SENECY Winter Carnival
50 IM
49.33
49.33
100 IM
55.70
1:45.03
100 IM
1:45.03

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.