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
3601 Micah Utz 1:36.95 10 B Min BB: 1:29.69 (+7.26s | 7.5%) Arlington Aquatic Club 12/12/2025 2025 MAKO HOLIDAY INVITATIONAL
50 IM
47.36
47.36
100 IM
49.59
1:36.95
100 IM
1:36.95
3602 Matias Jimenez 1:36.97 10 B Min BB: 1:29.69 (+7.28s | 7.5%) T2 Aquatics 12/04/2025 RAFC Winter Classic
50 IM
47.04
47.04
100 IM
49.93
1:36.97
100 IM
1:36.97
3603 James Wang 1:36.97 11 B Min BB: 1:29.69 (+7.28s | 7.5%) Long Island Aquatic Club 01/16/2026 2026 MR NFS 43rd Annual Dr MLK Jr Invite
50 IM
46.62
46.62
100 IM
50.35
1:36.97
100 IM
1:36.97
3604 Reef Sundt 1:36.97 10 B Min BB: 1:29.69 (+7.28s | 7.5%) Warrior Aquatic Club 02/07/2026 BIG ISLAND SWIMMING @ KCAC
50 IM
48.70
48.70
100 IM
48.27
1:36.97
100 IM
1:36.97
3605 Dylan Lossius 1:36.97 10 B Min BB: 1:29.69 (+7.28s | 7.5%) Sevier Aquatic Club 12/05/2025 2025 Holiday Classic
3606 Shane De Wet 1:36.98 10 B Min BB: 1:29.69 (+7.29s | 7.5%) Yakima YMCA Swim Team 12/06/2025 2025 IE VS Christmas Open
3607 Joshua Wheaton 1:36.98 9 B Min BB: 1:29.69 (+7.29s | 7.5%) Tualatin Hills Swim Club 05/31/2025 2025 Wine Country Invitational
50 IM
44.32
44.32
100 IM
52.66
1:36.98
100 IM
1:36.98
3608 Louis Zhang 1:36.98 10 B Min BB: 1:29.69 (+7.29s | 7.5%) Aces Swim Club 01/09/2026 2026 CO NJ Narwhal Invitational
50 IM
47.28
47.28
100 IM
49.70
1:36.98
100 IM
1:36.98
3609 Aaden Foster 1:36.99 9 B Min BB: 1:29.69 (+7.30s | 7.5%) Denver Swim Academy 01/23/2026 2026 CO TOPS Colorado Open
3610 Nicholas Chen 1:37.00 9 B Min BB: 1:29.69 (+7.31s | 7.5%) Kingfish Swimming Medfield 12/11/2025 2025 NE SHAWMUT Candy Cane Classic
50 IM
46.06
46.06
100 IM
50.94
1:37.00
100 IM
1:37.00
3611 Kane Hopperstad 1:37.01 9 B Min BB: 1:29.69 (+7.32s | 7.5%) Blue Tide Aquatics 09/20/2024 2024 BTA IMX IMR
50 IM
46.38
46.38
100 IM
50.63
1:37.01
100 IM
1:37.01
3612 Martin Carmichael 1:37.01 10 B Min BB: 1:29.69 (+7.32s | 7.5%) Crimson Tide Aquatics 01/16/2026 2026 Gabrielle Rose Tiger Classic
50 IM
43.48
43.48
100 IM
53.53
1:37.01
100 IM
1:37.01
3613 Austin Pham 1:37.02 9 B Min BB: 1:29.69 (+7.33s | 7.6%) Foothills Swim Team 03/07/2025 2025 CO CSI Silver State Championships
50 IM
46.74
46.74
100 IM
50.28
1:37.02
100 IM
1:37.02
3614 Grant Schmidlin 1:37.02 8 B Min BB: 1:29.69 (+7.33s | 7.6%) Commonwealth Swimming 01/30/2026 2026 NE CS Silver Championships
50 IM
45.79
45.79
100 IM
51.23
1:37.02
100 IM
1:37.02
3615 Grennan Patel 1:37.04 10 B Min BB: 1:29.69 (+7.35s | 7.6%) Neptune Swimming 09/27/2025 Neptune Swimming Fall Classic
50 IM
46.35
46.35
100 IM
50.69
1:37.04
100 IM
1:37.04
3616 Conrad Leach 1:37.04 10 B Min BB: 1:29.69 (+7.35s | 7.6%) Swim Omaha 01/11/2026 2026 MW CBSC Dive Into 2026
50 IM
45.90
45.90
100 IM
51.14
1:37.04
100 IM
1:37.04
3617 Andrew Fisher 1:37.04 10 B Min BB: 1:29.69 (+7.35s | 7.6%) The Capitol Sea Devils 10/25/2025 2025 PV Monster Mash
3618 Charles Lininger 1:37.05 10 B Min BB: 1:29.69 (+7.36s | 7.6%) Byron Center Aquatics 11/01/2025 Greater Kalamazoo Arena Challenge
50 IM
44.09
44.09
100 IM
52.96
1:37.05
100 IM
1:37.05
3619 Connor Wood 1:37.06 9 B Min BB: 1:29.69 (+7.37s | 7.6%) Rima United 02/06/2026 2026 NE CRA Last Chance February Invite
50 IM
46.78
46.78
100 IM
50.28
1:37.06
100 IM
1:37.06
3620 Matthew Mejia 1:37.06 10 B Min BB: 1:29.69 (+7.37s | 7.6%) Long Island Aquatic Club 12/11/2025 2025 MR HAUP Eagle Invitational
50 IM
46.01
46.01
100 IM
51.05
1:37.06
100 IM
1:37.06
3621 Alexander Forward 1:37.07 8 B Min BB: 1:29.69 (+7.38s | 7.6%) San Jose Goosemonkeys 01/16/2026 2026 Brian Malick Memorial Z1S Championships
3622 Evan Nagle 1:37.08 10 B Min BB: 1:29.69 (+7.39s | 7.6%) McMinnville Swim Club 11/07/2025 2025 McSwimville Invitational
50 IM
47.86
47.86
100 IM
49.22
1:37.08
100 IM
1:37.08
3623 Grayson Choong 1:37.08 8 B Min BB: 1:29.69 (+7.39s | 7.6%) First Colony Swim Team, Inc. 02/21/2025 2025 Gulf 12 Under Champs (PACK)
50 IM
45.10
45.10
100 IM
51.98
1:37.08
100 IM
1:37.08
3624 Thomas Bailey 1:37.08 8 B Min BB: 1:29.69 (+7.39s | 7.6%) Raleigh Swimming Association 12/06/2025 2025 MOR Arctic Blast Meet
50 IM
42.79
42.79
100 IM
54.29
1:37.08
100 IM
1:37.08
3625 Henry Astry 1:37.09 8 B Min BB: 1:29.69 (+7.40s | 7.6%) West Express Swim Team 02/07/2026 2026 MN WEST EXPRESS LAST CHANCE MEET
50 IM
42.77
42.77
100 IM
54.32
1:37.09
100 IM
1:37.09
3626 Harrison Randall 1:37.09 9 B Min BB: 1:29.69 (+7.40s | 7.6%) Baylor Swim Club 02/13/2026 2026 SE BAY Region 2 Championships Copied
50 IM
41.41
41.41
100 IM
55.68
1:37.09
100 IM
1:37.09
3627 John Calhoun 1:37.09 8 B Min BB: 1:29.69 (+7.40s | 7.6%) Nova of Virginia 06/08/2024 NOVA SC Summer Slam
3628 David Mastin 1:37.10 10 B Min BB: 1:29.69 (+7.41s | 7.6%) Razor Aquatics 01/31/2026 2026 Guppy Bowl
50 IM
45.41
45.41
100 IM
51.69
1:37.10
100 IM
1:37.10
3629 Ives Peredo 1:37.10 8 B Min BB: 1:29.69 (+7.41s | 7.6%) Nation\\\\\\'s Capital Swim Club 12/05/2025 2025 VSTP Ice Breaker Invitational
50 IM
44.74
44.74
100 IM
52.36
1:37.10
100 IM
1:37.10
3630 Ethan Piorkowski 1:37.10 9 B Min BB: 1:29.69 (+7.41s | 7.6%) Bolles School Sharks 01/16/2026 2026 Pentathlon
50 IM
42.59
42.59
100 IM
54.51
1:37.10
100 IM
1:37.10
3631 Julian Xu 1:37.10 9 B Min BB: 1:29.69 (+7.41s | 7.6%) Westchester Aquatic Club 10/18/2025 2025 MR WEST Tricia Dewey Tails Of Hope
50 IM
49.59
49.59
100 IM
47.51
1:37.10
100 IM
1:37.10
3632 Cyrus Noorzai 1:37.11 10 B Min BB: 1:29.69 (+7.42s | 7.6%) Monocacy Aquatic Club 11/01/2025 2025 Bridget Vache Memorial MAC Fall Frenzy
50 IM
46.04
46.04
100 IM
51.07
1:37.11
100 IM
1:37.11
3633 Shay Jain 1:37.12 9 B Min BB: 1:29.69 (+7.43s | 7.7%) Palo Alto Stanford Aquatics 01/10/2026 SSF NEW YEAR SPLASH C B A+
3634 Jesse Waiss 1:37.12 10 B Min BB: 1:29.69 (+7.43s | 7.7%) Hillsboro Swim Team 02/07/2026 2026 OR HEAT BC Blastoff
50 IM
49.60
49.60
100 IM
47.52
1:37.12
100 IM
1:37.12
3635 Andrew DiPaulo 1:37.12 8 B Min BB: 1:29.69 (+7.43s | 7.7%) Denver Athletic Club Swim Team 02/15/2025 2025 CO Aces Winter Open
50 IM
46.05
46.05
100 IM
51.07
1:37.12
100 IM
1:37.12
3636 George Li 1:37.12 8 B Min BB: 1:29.69 (+7.43s | 7.7%) Bellevue Club Swim Team 01/31/2026 2026 PN BISC Bluefin Invitational
50 IM
48.70
48.70
100 IM
48.42
1:37.12
100 IM
1:37.12
3637 Zachary Clayton 1:37.12 10 B Min BB: 1:29.69 (+7.43s | 7.7%) Eastern Panhandle Swim Club 12/05/2025 2025 VSTP Ice Breaker Invitational
50 IM
48.15
48.15
100 IM
48.97
1:37.12
100 IM
1:37.12
3638 Lucas Li 1:37.13 7 B Min BB: 1:29.69 (+7.44s | 7.7%) Milpitas Aquatic Club 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
50 IM
45.48
45.48
100 IM
51.65
1:37.13
100 IM
1:37.13
3639 Connor Hilton 1:37.14 8 B Min BB: 1:29.69 (+7.45s | 7.7%) SwimRVA 12/11/2025 2025 East Coast WinterFest
50 IM
47.43
47.43
100 IM
49.71
1:37.14
100 IM
1:37.14
3640 Mark Arkhipov 1:37.15 9 B Min BB: 1:29.69 (+7.46s | 7.7%) Gamecock Aquatics 01/23/2026 2026 TEAM Arena Western Open Copied
50 IM
43.83
43.83
100 IM
53.32
1:37.15
100 IM
1:37.15
3641 Sean McKenna 1:37.15 10 B Min BB: 1:29.69 (+7.46s | 7.7%) SwimMAC Carolina 02/14/2026 2026 SwimMAC Qualifier Festival
50 IM
44.91
44.91
100 IM
52.24
1:37.15
100 IM
1:37.15
3642 Jonah Densberger 1:37.16 9 B Min BB: 1:29.69 (+7.47s | 7.7%) Blue Dolfins 01/30/2026 2026 Hydro Winter Open
3643 Logan Castillo 1:37.16 8 B Min BB: 1:29.69 (+7.47s | 7.7%) Long Island Aquatic Club 10/25/2025 2025 MR LIAC Chappy S Invitational
50 IM
47.48
47.48
100 IM
49.68
1:37.16
100 IM
1:37.16
3644 Brandon Chang 1:37.16 10 B Min BB: 1:29.69 (+7.47s | 7.7%) Columbia Aquatics Association 01/03/2026 2026 ASTS Invitational
50 IM
45.34
45.34
100 IM
51.82
1:37.16
100 IM
1:37.16
3645 Jackson Thum 1:37.16 10 B Min BB: 1:29.69 (+7.47s | 7.7%) Sioux Falls Swim Team 11/15/2025 2025 SD YST Charity Invite
50 IM
46.79
46.79
100 IM
50.37
1:37.16
100 IM
1:37.16
3646 James Ballard 1:37.16 9 B Min BB: 1:29.69 (+7.47s | 7.7%) Rochester Swim Club 10/10/2025 2025 MN RSC Fall Frenzy
50 IM
47.04
47.04
100 IM
50.12
1:37.16
100 IM
1:37.16
3647 Ryland Jennings 1:37.17 9 B Min BB: 1:29.69 (+7.48s | 7.7%) Westerly-Pawcatuck Y Dolphins 12/13/2025 2025 NE CRAN Holiday Classic
50 IM
45.59
45.59
100 IM
51.58
1:37.17
100 IM
1:37.17
3648 Conner Lemon 1:37.17 10 B Min BB: 1:29.69 (+7.48s | 7.7%) Nitro Swimming 01/31/2026 2026 ST NTRO Fiery Flames
50 IM
43.62
43.62
100 IM
53.55
1:37.17
100 IM
1:37.17
3649 William Song 1:37.19 7 B Min BB: 1:29.69 (+7.50s | 7.7%) Seattle Metropolitan Aquatic C 10/04/2025 2025 PN SMAC Fall Kick Off Invitational
50 IM
43.53
43.53
100 IM
53.66
1:37.19
100 IM
1:37.19
3650 Levi Burrows 1:37.20 10 B Min BB: 1:29.69 (+7.51s | 7.7%) St Croix Swim Club 12/12/2025 2025 MN SCSC Winter Carnival
50 IM
46.81
46.81
100 IM
50.39
1:37.20
100 IM
1:37.20

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.