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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
3601 Milo Groeschel 1:40.68 8 B: 1:39.69 (+0.99s | 1.0%) Longhorn Aquatics 10/18/2026 2026 ST TXLA 10 U Fall Kick Off Invite
50 IM
46.16
46.16
100 IM
54.52
1:40.68
100 IM
1:40.68
3602 Colin Iamtsun 1:40.69 8 B: 1:39.69 (+1.00s | 1.0%) Rockingham Area Youth Swimming 03/13/2026 2026 NE UVAC NHSA State Championships
3603 Kyle Teng 1:40.70 8 B: 1:39.69 (+1.01s | 1.0%) Rockville Montgomery Swim Club 02/14/2026 2026 RMSC Gender Blender Mini Meet
3604 Davis Tran 1:40.70 10 B: 1:39.69 (+1.01s | 1.0%) North East Aquatic Team 09/26/2026 2026 NEAT 1st Annual SA Dual Meet Showcase
50 IM
47.90
47.90
100 IM
52.80
1:40.70
100 IM
1:40.70
3605 Alexander Schmidt 1:40.71 9 B: 1:39.69 (+1.02s | 1.0%) North Coast Aquatics 10/17/2026 2026 SI RSD All Ages NTS Meet
3606 James McFarland 1:40.71 8 B: 1:39.69 (+1.02s | 1.0%) Stanford Campus Recreation Ass 10/03/2026 2026 De Anza Cupertino Aquatics SC CBA Meet
3607 Logan Walker 1:40.72 10 B: 1:39.69 (+1.03s | 1.0%) Fort Collins Area Swim Team 07/09/2026 2026 CO NCS 10 U Summer Festival
50 IM
48.24
48.24
100 IM
52.48
1:40.72
100 IM
1:40.72
3608 Lev Petrov 1:40.73 10 B: 1:39.69 (+1.04s | 1.0%) Santa Cruz Swimming 10/03/2026 Quicksilver Santa Cruz Competencia 2026
3609 Luke Bess 1:40.74 9 B: 1:39.69 (+1.05s | 1.0%) Rockville Montgomery Swim Club 12/04/2025 2025 PV Turkey Claus Showdown
50 IM
47.07
47.07
100 IM
53.67
1:40.74
100 IM
1:40.74
3610 Brian Rios 1:40.75 9 B: 1:39.69 (+1.06s | 1.1%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
50 IM
49.39
49.39
100 IM
51.36
1:40.75
100 IM
1:40.75
3611 Lucas Tang 1:40.75 10 B: 1:39.69 (+1.06s | 1.1%) Alamo Area Aquatic Association 03/01/2025 2025 AAAA SW End Of Season Splash
50 IM
48.12
48.12
100 IM
52.63
1:40.75
100 IM
1:40.75
3612 Shayne Zhang 1:40.75 9 B: 1:39.69 (+1.06s | 1.1%) Samena Club Swim Team 09/26/2026 2026 PN SAM Samena Mish Meet Approved
3613 Isaac Kaplan 1:40.76 8 B: 1:39.69 (+1.07s | 1.1%) 92ny Flying Dolphins 03/07/2026 2026 MR Metro 8 Under Championships
50 IM
46.59
46.59
100 IM
54.17
1:40.76
100 IM
1:40.76
3614 Miles Lanza 1:40.76 9 B: 1:39.69 (+1.07s | 1.1%) Rochester Swim Club 10/02/2026 2026 MN RSC Fall Pentathlon
50 IM
46.23
46.23
100 IM
54.53
1:40.76
100 IM
1:40.76
3615 Carter Trauth 1:40.77 9 B: 1:39.69 (+1.08s | 1.1%) SlipStream Aquatics 10/09/2026 2026 CO Gian Luc Jordan Open
50 IM
48.67
48.67
100 IM
52.10
1:40.77
100 IM
1:40.77
3616 Talan Zimmerman 1:40.78 10 B: 1:39.69 (+1.09s | 1.1%) Kona Dolphins Swim Club 09/12/2026 BIG ISLAND SWIMMING @ KCAC
50 IM
48.68
48.68
100 IM
52.10
1:40.78
100 IM
1:40.78
3617 Ethan Feng 1:40.78 10 B: 1:39.69 (+1.09s | 1.1%) North Coast Aquatics 10/17/2026 2026 SI RSD All Ages NTS Meet
50 IM
49.08
49.08
100 IM
51.70
1:40.78
100 IM
1:40.78
3618 Devin Richardson 1:40.79 10 B: 1:39.69 (+1.10s | 1.1%) Greater Kalamazoo Crocs 12/05/2025 EGRA 2025 Winter Washout
50 IM
45.89
45.89
100 IM
54.90
1:40.79
100 IM
1:40.79
3619 Damon Mackey 1:40.79 10 B: 1:39.69 (+1.10s | 1.1%) Piranhas YMCA of the Suncoast 02/20/2026 Bay Area Spring Championships
50 IM
51.45
51.45
100 IM
49.34
1:40.79
100 IM
1:40.79
3620 Porter Muth 1:40.80 9 B: 1:39.69 (+1.11s | 1.1%) Edge Swim Club 03/01/2026 2026 NE UVAC 14 And Under Pentathlon
3621 George Oana 1:40.81 8 B: 1:39.69 (+1.12s | 1.1%) Whitmore Lake Waves 03/07/2026 2026 Lake Ontario Regional Meet
50 IM
44.91
44.91
100 IM
55.90
1:40.81
100 IM
1:40.81
3622 William Phillips 1:40.81 9 B: 1:39.69 (+1.12s | 1.1%) Mecklenburg Swim Association 01/17/2026 2026 MSA January Invite
50 IM
48.67
48.67
100 IM
52.14
1:40.81
100 IM
1:40.81
3623 Elias Wolfe 1:40.81 9 B: 1:39.69 (+1.12s | 1.1%) The Capitol Sea Devils 11/21/2025 2025 Swim Rock
50 IM
50.40
50.40
100 IM
50.41
1:40.81
100 IM
1:40.81
3624 Ethan Reed 1:40.82 9 B: 1:39.69 (+1.13s | 1.1%) Club Wolverine 01/16/2026 SLA Arctic Blast 2026
50 IM
46.39
46.39
100 IM
54.43
1:40.82
100 IM
1:40.82
3625 Michael O'Connell 1:40.82 10 B: 1:39.69 (+1.13s | 1.1%) Riptide Swim Team 02/27/2026 2026 MN MAN Minnesota Regional Championship
50 IM
51.25
51.25
100 IM
49.57
1:40.82
100 IM
1:40.82
3626 Luke Klein 1:40.82 9 B: 1:39.69 (+1.13s | 1.1%) North Coast Aquatics 10/17/2026 2026 SI RSD All Ages NTS Meet
3627 Jaxson Hirschhorn 1:40.82 10 B: 1:39.69 (+1.13s | 1.1%) Swim Gym 10/10/2026 NMST BMHG October Invite 26
50 IM
46.76
46.76
100 IM
54.06
1:40.82
100 IM
1:40.82
3628 Maxx Yu 1:40.82 10 B: 1:39.69 (+1.13s | 1.1%) Burlingame Aquatics 10/24/2026 BAC SPOOKY FALL CLASSIC
50 IM
51.04
51.04
100 IM
49.78
1:40.82
100 IM
1:40.82
3629 Zachariah Sivaraj 1:40.83 8 B: 1:39.69 (+1.14s | 1.1%) Sawtooth Aquatic Club 12/04/2025 2025 Holiday Swim Festival
50 IM
49.30
49.30
100 IM
51.53
1:40.83
100 IM
1:40.83
3630 Banks Smith 1:40.84 10 B: 1:39.69 (+1.15s | 1.1%) Nsea Swim 04/17/2026 2026 Spring Showers NSEA V WOW Dual Meet
3631 Theo Hill 1:40.84 8 B: 1:39.69 (+1.15s | 1.1%) All Star Aquatics 02/13/2026 2026 ASA President S Day Classic
50 IM
46.43
46.43
100 IM
54.41
1:40.84
100 IM
1:40.84
3632 Leonidas Washburn 1:40.85 9 B: 1:39.69 (+1.16s | 1.2%) Metro Surge Aquatic Club 10/10/2025 2025 757 Swim IMX IMR Kickoff Meet
50 IM
45.31
45.31
100 IM
55.54
1:40.85
100 IM
1:40.85
3633 Mitchell Novack 1:40.85 10 B: 1:39.69 (+1.16s | 1.2%) Platinum Aquatics 02/21/2025 MAC Hosted 2025 Gulf 12 Under Champs
50 IM
49.68
49.68
100 IM
51.17
1:40.85
100 IM
1:40.85
3634 Declan Okerberg 1:40.85 10 B: 1:39.69 (+1.16s | 1.2%) Sporting Jax Aquatic Club 09/26/2026 EAJ Speedo September Meet 2026
50 IM
45.50
45.50
100 IM
55.35
1:40.85
100 IM
1:40.85
3635 Carter Cabezas 1:40.85 9 B: 1:39.69 (+1.16s | 1.2%) Nitro Swimming 09/06/2026 2026 ST NTRO Stephen J Wolleben Memorial Meet
50 IM
47.70
47.70
100 IM
53.15
1:40.85
100 IM
1:40.85
3636 Samuel Gillis 1:40.86 8 B: 1:39.69 (+1.17s | 1.2%) YMCA of Northwest North Caroli 03/06/2026 Jon Jolley GYSSA 2026
50 IM
49.40
49.40
100 IM
51.46
1:40.86
100 IM
1:40.86
3637 Reynaldo Hernandez 1:40.86 9 B: 1:39.69 (+1.17s | 1.2%) Blue Marlins Of Hialeah Garden 06/20/2026 NMST BMHG June Summer Invite 26 (SCY) Cop
50 IM
48.49
48.49
100 IM
52.37
1:40.86
100 IM
1:40.86
3638 Cairo Monreal 1:40.86 10 B: 1:39.69 (+1.17s | 1.2%) Parkway-Rockwood Gateway Swim 06/24/2026 GTWY Get Your Best Yard Times
50 IM
46.02
46.02
100 IM
54.84
1:40.86
100 IM
1:40.86
3639 Knox Monsivais 1:40.87 10 B: 1:39.69 (+1.18s | 1.2%) Lehi Aquatics 06/12/2025 WFFM June Developmental
50 IM
48.94
48.94
100 IM
51.93
1:40.87
100 IM
1:40.87
3640 Harlan Brown 1:40.88 10 B: 1:39.69 (+1.19s | 1.2%) Northern Lights Swim Club 11/21/2025 NLSC Sprint Classic
50 IM
49.75
49.75
100 IM
51.13
1:40.88
100 IM
1:40.88
3641 Wesley Draper 1:40.88 9 B: 1:39.69 (+1.19s | 1.2%) Drop Aquatics 02/27/2026 2026 MCSA Junior Cup
3642 Jacob Ethier 1:40.89 10 B: 1:39.69 (+1.20s | 1.2%) United Swim Club 07/30/2026 2026 NE CRA Prelim Final SCY Meet
50 IM
46.69
46.69
100 IM
54.20
1:40.89
100 IM
1:40.89
3643 Benton McClendon 1:40.90 10 B: 1:39.69 (+1.21s | 1.2%) Southwest Stars Swim Club 09/12/2026 2026 Elizabeth Kazeck Fall Sprint
50 IM
49.54
49.54
100 IM
51.36
1:40.90
100 IM
1:40.90
3644 Ian Zhang 1:40.90 7 B: 1:39.69 (+1.21s | 1.2%) YMCA of Snohomish County Barra 04/18/2026 2026 PN MMSC Marlins Madness Approved
50 IM
46.51
46.51
100 IM
54.39
1:40.90
100 IM
1:40.90
3645 William Gilmer 1:40.91 9 B: 1:39.69 (+1.22s | 1.2%) Aquatic Team Of Mecklenburg 01/10/2026 ATOM Frosty Invitational 2026
50 IM
45.74
45.74
100 IM
55.17
1:40.91
100 IM
1:40.91
3646 Odin Yu 1:40.92 7 B: 1:39.69 (+1.23s | 1.2%) Xtreme Swim Club 02/06/2026 2026 NE CRIM Last Chance Meet
50 IM
48.85
48.85
100 IM
52.07
1:40.92
100 IM
1:40.92
3647 Benjamin Uriburu-Routh 1:40.94 10 B: 1:39.69 (+1.25s | 1.2%) Frederick Area Swim Team 01/11/2026 2026 FOX January Distance Sprint Meet
50 IM
44.06
44.06
100 IM
56.88
1:40.94
100 IM
1:40.94
3648 Sanjay Hooda 1:40.95 10 B: 1:21.89 (+19.06s | 18.9%) Rapids Area YMCA 01/17/2026 MLA 2026 Big Lake Invite
3649 Dayton Perkins 1:40.95 9 B: 1:39.69 (+1.26s | 1.2%) Marlins Of Raleigh 03/14/2026 2026 MOR Reagan Martin Rocks Swim Meet
50 IM
47.84
47.84
100 IM
53.11
1:40.95
100 IM
1:40.95
3650 Leon Edwards 1:40.95 9 B: 1:39.69 (+1.26s | 1.2%) Nashville Aquatic Club 09/26/2026 2026 Fall Kickoff Classic Inviational

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.