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
3251 Dominic Pescarino 1:35.29 10 B Min BB: 1:29.69 (+5.60s | 5.9%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 01/31/2026 2026 Guppy Bowl
50 IM
46.08
46.08
100 IM
49.21
1:35.29
100 IM
1:35.29
3252 Jacob Lee 1:35.30 7 B Min BB: 1:29.69 (+5.61s | 5.9%) Twisters Swim Club 01/10/2026 2026 MR WEST Chris Dewey Trophy Meet
50 IM
47.58
47.58
100 IM
47.72
1:35.30
100 IM
1:35.30
3253 Hohyeon Cho 1:35.30 10 B Min BB: 1:29.69 (+5.61s | 5.9%) Santa Clara Swim Club 01/16/2026 2026 Brian Malick Memorial Z1S Championships
3254 Cole Gnan 1:35.31 9 B Min BB: 1:29.69 (+5.62s | 5.9%) The Woodlands Swim Team 01/17/2025 2025 TWST Speedo Winter Classic Invitational
50 IM
42.52
42.52
100 IM
52.79
1:35.31
100 IM
1:35.31
3255 Chase Clark 1:35.31 9 B Min BB: 1:29.69 (+5.62s | 5.9%) Issaquah Swim Team 01/24/2026 2026 PN IST January Invitational Approved
50 IM
44.18
44.18
100 IM
51.13
1:35.31
100 IM
1:35.31
3256 Drew McDonnell 1:35.31 10 B Min BB: 1:29.69 (+5.62s | 5.9%) Midland Dolphins 10/25/2025 BA Halloween Town USA 2025
50 IM
44.75
44.75
100 IM
50.56
1:35.31
100 IM
1:35.31
3257 Aiden Hu 1:35.32 9 B Min BB: 1:29.69 (+5.63s | 5.9%) Alto Swim Club 12/06/2025 Alto Dec 6 7 CBA
50 IM
48.45
48.45
100 IM
46.87
1:35.32
100 IM
1:35.32
3258 Niam Patel 1:35.32 10 B Min BB: 1:29.69 (+5.63s | 5.9%) Nova of Virginia 10/24/2025 NOVA Halloween Haunt
50 IM
46.69
46.69
100 IM
48.63
1:35.32
100 IM
1:35.32
3259 Everett Edquid 1:35.32 9 B Min BB: 1:29.69 (+5.63s | 5.9%) Aquabear Swim Club 02/14/2025 33rd Annual Lost Dutchman Invitational
50 IM
47.17
47.17
100 IM
48.15
1:35.32
100 IM
1:35.32
3260 Gavin Fobian 1:35.33 11 B Min BB: 1:29.69 (+5.64s | 5.9%) Alameda Gators 12/14/2024 Richard Thorntorn Memorial Meet SCY CBBB+
3261 Marco Hines 1:35.34 10 B Min BB: 1:29.69 (+5.65s | 5.9%) Southwest Aquatic Team 01/23/2026 2026 BD JCAT IMX 2026
3262 Samuel Diemert 1:35.34 9 B Min BB: 1:29.69 (+5.65s | 5.9%) Mission Aurora Colorado Swimmi 01/09/2026 2026 CO NJ Narwhal Invitational
50 IM
43.98
43.98
100 IM
51.36
1:35.34
100 IM
1:35.34
3263 Nathan Zhu 1:35.35 9 B Min BB: 1:29.69 (+5.66s | 5.9%) Y in Central Maryland Blue Cra 11/01/2025 2025 Bridget Vache Memorial MAC Fall Frenzy
50 IM
43.85
43.85
100 IM
51.50
1:35.35
100 IM
1:35.35
3264 Kane Exavier 1:35.35 10 B Min BB: 1:29.69 (+5.66s | 5.9%) Long Island Express 11/28/2025 2025 MR LIE Thanksgiving Invitational
50 IM
45.63
45.63
100 IM
49.72
1:35.35
100 IM
1:35.35
3265 Jack Griego 1:35.35 9 B Min BB: 1:29.69 (+5.66s | 5.9%) Waterloo Swimming 01/17/2026 2026 ST AQTX B Champs North
50 IM
47.17
47.17
100 IM
48.18
1:35.35
100 IM
1:35.35
3266 Hunter Simms 1:35.36 9 B Min BB: 1:29.69 (+5.67s | 5.9%) Arlington Aquatic Club 09/27/2025 2025 PV MAKO FALL INVITATIONAL
50 IM
44.87
44.87
100 IM
50.49
1:35.36
100 IM
1:35.36
3267 Francis Mitchell 1:35.36 8 B Min BB: 1:29.69 (+5.67s | 5.9%) West Express Swim Team 11/08/2025 2025 MN WEST Express Fall Invite Copied
50 IM
42.96
42.96
100 IM
52.40
1:35.36
100 IM
1:35.36
3268 Lucas O'Driscoll 1:35.36 10 B Min BB: 1:29.69 (+5.67s | 5.9%) Rapids Swim Team 12/05/2025 2025 NE UVAC Winter Classic
50 IM
43.24
43.24
100 IM
52.12
1:35.36
100 IM
1:35.36
3269 Augustus Pape 1:35.37 10 B Min BB: 1:29.69 (+5.68s | 6.0%) Sparks Piranhas Swim Team 10/17/2025 2025 KING OF THE HILL CHALLENGE
3270 Jasper Wakenshaw 1:35.37 10 B Min BB: 1:29.69 (+5.68s | 6.0%) Bed-stuy Piranhas YMCA 11/14/2025 2025 MR FLY Big Apple Classic Invitational
3271 Ryan Kurowski 1:35.38 10 B Min BB: 1:29.69 (+5.69s | 6.0%) 757swim 11/07/2025 2025 CGBD Carl Warner Classic
50 IM
42.96
42.96
100 IM
52.42
1:35.38
100 IM
1:35.38
3272 Gianmarco Sclafani 1:35.38 10 B Min BB: 1:29.69 (+5.69s | 6.0%) Webbs Tornadoes Swim Team 01/16/2026 2026 NE CS Bronze Championships
50 IM
46.39
46.39
100 IM
48.99
1:35.38
100 IM
1:35.38
3273 Jeremy Pei 1:35.38 10 B Min BB: 1:29.69 (+5.69s | 6.0%) Columbia River Swim Team 12/12/2025 2025 TEAM Winter Invitational
50 IM
45.70
45.70
100 IM
49.68
1:35.38
100 IM
1:35.38
3274 Oliver Pearce 1:35.38 8 B Min BB: 1:29.69 (+5.69s | 6.0%) Aces Swim Club 03/07/2025 2025 CO CSI Silver State Championships
3275 George Soucy 1:35.39 10 B Min BB: 1:29.69 (+5.70s | 6.0%) Portland Porpoise Swim Club 01/10/2026 2026 NE CS Winter Classic
50 IM
43.80
43.80
100 IM
51.59
1:35.39
100 IM
1:35.39
3276 Chanu Woo 1:35.39 8 B Min BB: 1:29.69 (+5.70s | 6.0%) Houston Cougars 02/21/2025 2025 Gulf 12 Under Champs (DADS)
50 IM
48.36
48.36
100 IM
47.03
1:35.39
100 IM
1:35.39
3277 Jack Hallermann 1:35.40 10 B Min BB: 1:29.69 (+5.71s | 6.0%) Velocity Aquatics 11/22/2025 2025 MN HTSC Harvest Classic
50 IM
46.45
46.45
100 IM
48.95
1:35.40
100 IM
1:35.40
3278 Henry Deurmeier 1:35.40 10 B Min BB: 1:29.69 (+5.71s | 6.0%) Olympus Aquatics 11/06/2025 2025 OA Thanksgiving Turkey Meet
50 IM
44.25
44.25
100 IM
51.15
1:35.40
100 IM
1:35.40
3279 Anrui Yue 1:35.41 8 B Min BB: 1:29.69 (+5.72s | 6.0%) Gator Swim Club 12/13/2025 2025 FAST December Open
50 IM
45.34
45.34
100 IM
50.07
1:35.41
100 IM
1:35.41
3280 Nathan Chen 1:35.41 8 B Min BB: 1:29.69 (+5.72s | 6.0%) Rockville Montgomery Swim Club 12/06/2025 2025 Reindeer Mini Meet
3281 George Heintz 1:35.42 10 B Min BB: 1:29.69 (+5.73s | 6.0%) Team Charlotte Swimming 02/14/2026 2026 SwimMAC Qualifier Festival
50 IM
43.09
43.09
100 IM
52.33
1:35.42
100 IM
1:35.42
3282 Alfonso Salinas 1:35.42 9 B Min BB: 1:29.69 (+5.73s | 6.0%) EL Paso Border Land Swim Team 11/02/2025 2025 BD Del Norte #2
3283 Yunhan Song 1:35.43 9 B Min BB: 1:29.69 (+5.74s | 6.0%) Eastside Aquatic Swim Team 11/22/2025 2025 PN November AGI Div 1 (PDST)
50 IM
46.74
46.74
100 IM
48.69
1:35.43
100 IM
1:35.43
3284 Declan DiFazio 1:35.44 9 B Min BB: 1:29.69 (+5.75s | 6.0%) Hydro-sonic Tiburones 10/25/2025 2025 PAC 10 Under RockHopper Penguin Meet
3285 Stephan Karpau 1:35.45 8 B Min BB: 1:29.69 (+5.76s | 6.0%) Andover-North Andover YMCA Hur 11/14/2025 2025 NE CRIM November Specialty Copied C
50 IM
41.50
41.50
100 IM
53.95
1:35.45
100 IM
1:35.45
3286 MacLean Moore 1:35.46 11 B Min BB: 1:29.69 (+5.77s | 6.0%) Long Island Aquatic Club 01/16/2026 2026 MR NFS 43rd Annual Dr MLK Jr Invite
50 IM
41.59
41.59
100 IM
53.87
1:35.46
100 IM
1:35.46
3287 Cooper Mason 1:35.46 10 B Min BB: 1:29.69 (+5.77s | 6.0%) Excel Aquatics 12/13/2025 2025 Ho Ho Ho Holiday 12 Under Meet
50 IM
1:44.30
1:44.30
100 IM
-8.-84
1:35.46
100 IM
1:35.46
3288 Robert Kolesnik 1:35.47 9 B Min BB: 1:29.69 (+5.78s | 6.1%) Bulldog Swim Club 10/11/2025 2025 DACA SC CBA Meet
3289 Anderson Yu 1:35.49 10 B Min BB: 1:29.69 (+5.80s | 6.1%) Crimson Aquatics 01/09/2026 2026 NE CRIM Jan Team Specialty
50 IM
45.16
45.16
100 IM
50.33
1:35.49
100 IM
1:35.49
3290 Marcus Chistol 1:35.49 9 B Min BB: 1:29.69 (+5.80s | 6.1%) Livermore AquaCowboys 09/27/2025 PC LAC C B BB
3291 Joseph Leach 1:35.49 9 B Min BB: 1:29.69 (+5.80s | 6.1%) Highlands Ranch Aquatics 01/23/2026 2026 CO TOPS Colorado Open
50 IM
42.97
42.97
100 IM
52.52
1:35.49
100 IM
1:35.49
3292 Jack Bentley-Henry 1:35.49 10 B Min BB: 1:29.69 (+5.80s | 6.1%) Rima United 12/11/2025 2025 NE SHAWMUT Candy Cane Classic
50 IM
47.69
47.69
100 IM
47.80
1:35.49
100 IM
1:35.49
3293 Oliver Quintal 1:35.49 10 B Min BB: 1:29.69 (+5.80s | 6.1%) Herndon Aquatic Club 10/04/2025 2025 Harvest Moon Invitational
3294 Soren Tung 1:35.50 10 B Min BB: 1:29.69 (+5.81s | 6.1%) Qns Aquatic Club 02/07/2026 2026 MR QNS We Fly High Invitational
3295 Jaden Langley 1:35.50 8 B Min BB: 1:29.69 (+5.81s | 6.1%) Rocky Mountain Rapids 03/07/2025 2025 CO CSI Silver State Championships
50 IM
47.50
47.50
100 IM
48.00
1:35.50
100 IM
1:35.50
3296 Lucas Monreal 1:35.50 9 B Min BB: 1:29.69 (+5.81s | 6.1%) Blue Tide Aquatics 10/18/2024 BATS 2024 October Invite
50 IM
46.79
46.79
100 IM
48.71
1:35.50
100 IM
1:35.50
3297 Michael Jordan 1:35.51 9 B Min BB: 1:29.69 (+5.82s | 6.1%) Lakewood Ranch Swim Associatio 12/05/2025 2025 Sea Dragon Aquatics Frosty Freeze
50 IM
1:35.45
1:35.45
100 IM
0.06
1:35.51
100 IM
1:35.51
3298 Corey Tang 1:35.53 10 B Min BB: 1:29.69 (+5.84s | 6.1%) Unattached 10/18/2025 PC SRVA SCY B BB+ Meet
3299 Nicholas Carille 1:35.53 9 B Min BB: 1:29.69 (+5.84s | 6.1%) Long Island Aquatic Club 01/10/2026 2026 MR FA Iron Dragon Invitational
50 IM
42.73
42.73
100 IM
52.80
1:35.53
100 IM
1:35.53
3300 Lucas Daley 1:35.53 8 B Min BB: 1:29.69 (+5.84s | 6.1%) Atlantic Coast Athletic Club 01/16/2026 CA Y Winter Rumble Copied
50 IM
44.77
44.77
100 IM
50.76
1:35.53
100 IM
1:35.53

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.