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
301 Ken Lee 1:16.60 10 A Min AA: 1:16.39 (+0.21s | 0.3%) Jersey Flyers Aquatic Club 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
50 IM
36.45
36.45
100 IM
40.15
1:16.60
100 IM
1:16.60
302 Benjamin Clark 1:16.60 10 A Min AA: 1:16.39 (+0.21s | 0.3%) YMCA Fairfax County Reston 10/04/2025 2025 Harvest Moon Invitational
303 Chukwuma Chiedozi 1:16.60 10 A Min AA: 1:16.39 (+0.21s | 0.3%) Rogue Rapids 11/21/2025 2025 Rogue Rapids Sofia Marks Invitational
304 Carter Bertsche 1:16.61 10 A Min AA: 1:16.39 (+0.22s | 0.3%) Nova of Virginia 12/12/2025 2025 HVAC Winterfest Invitational
50 IM
36.67
36.67
100 IM
39.94
1:16.61
100 IM
1:16.61
305 Ryder Lu 1:16.63 10 A Min AA: 1:16.39 (+0.24s | 0.3%) Stamford Sailfish Aquatic Club 12/11/2025 2025 NE CRA Winter Invitational
50 IM
35.09
35.09
100 IM
41.54
1:16.63
100 IM
1:16.63
306 Miro Wang 1:16.64 10 A Min AA: 1:16.39 (+0.25s | 0.3%) Santa Clara Swim Club 02/07/2026 Valley Splash Short Course C B A Meet
307 John Stitzenberg 1:16.65 9 A Min AA: 1:16.39 (+0.26s | 0.3%) North Carolina Aquatic Club 01/16/2026 GSA January Jump Start 2026
50 IM
34.97
34.97
100 IM
41.68
1:16.65
100 IM
1:16.65
308 Everett Vollmer 1:16.66 10 A Min AA: 1:16.39 (+0.27s | 0.4%) Egra Waves 12/05/2025 EGRA 2025 Winter Washout
50 IM
34.52
34.52
100 IM
42.14
1:16.66
100 IM
1:16.66
309 Wesley Moh 1:16.66 10 A Min AA: 1:16.39 (+0.27s | 0.4%) Aquazot Swim Club 04/03/2025 Pacific Swimming SC Far Western Champs
50 IM
35.78
35.78
100 IM
40.88
1:16.66
100 IM
1:16.66
310 Philip Smit van Riel 1:16.67 10 A Min AA: 1:16.39 (+0.28s | 0.4%) Asphalt Green Unified Aquatics 12/11/2025 2025 Katie Ledecky Invitational
50 IM
36.79
36.79
100 IM
39.88
1:16.67
100 IM
1:16.67
311 Jonathan Nelson 1:16.67 10 A Min AA: 1:16.39 (+0.28s | 0.4%) Utah Valley Aquatics 10/23/2025 2025 Mike Harper Open
50 IM
34.72
34.72
100 IM
41.95
1:16.67
100 IM
1:16.67
312 Rafael Parlato 1:16.69 10 A Min AA: 1:16.39 (+0.30s | 0.4%) Fenix Swim Club 12/11/2025 35th Annual Winter Championships
50 IM
36.09
36.09
100 IM
40.60
1:16.69
100 IM
1:16.69
313 Samuel Fuetsch 1:16.70 9 A Min AA: 1:16.39 (+0.31s | 0.4%) Tac Titans 01/16/2026 2026 Vector Security Polar Plunge Meet
50 IM
34.40
34.40
100 IM
42.30
1:16.70
100 IM
1:16.70
314 Gavin Mahrous 1:16.70 9 A Min AA: 1:16.39 (+0.31s | 0.4%) Sioux Falls Swim Team 01/23/2026 SFST SD 2026 January Invite
50 IM
34.65
34.65
50 IM
34.65
100 IM
42.05
1:16.70
50 IM
42.05
315 Abraham Cheng 1:16.71 9 A Min AA: 1:16.39 (+0.32s | 0.4%) Aquazot Swim Club 11/21/2025 2025 CA MVN Turkey Classic
50 IM
36.89
36.89
100 IM
39.82
1:16.71
100 IM
1:16.71
316 Alex Yang 1:16.74 10 A Min AA: 1:16.39 (+0.35s | 0.5%) Three Village Swim Club 01/30/2026 2026 MR SSC Polar Bear Plunge
50 IM
36.02
36.02
100 IM
40.72
1:16.74
100 IM
1:16.74
317 Arthur Pan 1:16.78 10 A Min AA: 1:16.39 (+0.39s | 0.5%) Life Time Fitness New York Swi 01/16/2026 2026 MR NFS 43rd Annual Dr MLK Jr Invite
50 IM
34.84
34.84
100 IM
41.94
1:16.78
100 IM
1:16.78
318 Matthew Dormsjo 1:16.80 10 A Min AA: 1:16.39 (+0.41s | 0.5%) SwimMAC Carolina 01/02/2026 2026 SwimMAC IMX Winter Invite Copied
50 IM
36.87
36.87
100 IM
39.93
1:16.80
100 IM
1:16.80
319 Aiden Aliabadi 1:16.80 10 A Min AA: 1:16.39 (+0.41s | 0.5%) Nation\\\\\\'s Capital Swim Club 11/14/2025 2025 PV November Open Dulles South
50 IM
37.94
37.94
100 IM
38.86
1:16.80
100 IM
1:16.80
320 Avi Mathur 1:16.82 10 A Min AA: 1:16.39 (+0.43s | 0.6%) Irvine Novaquatics 04/03/2025 Pacific Swimming SC Far Western Champs
50 IM
35.80
35.80
100 IM
41.02
1:16.82
100 IM
1:16.82
321 Ronald Ball 1:16.82 10 A Min AA: 1:16.39 (+0.43s | 0.6%) Nation\\\\\\'s Capital Swim Club 01/10/2026 2026 MAKO POLAR PLUNGE
50 IM
35.21
35.21
100 IM
41.61
1:16.82
100 IM
1:16.82
322 Nolan Stumpf 1:16.82 10 A Min AA: 1:16.39 (+0.43s | 0.6%) Aquajets Swim Team 12/05/2025 2025 MN AQJT 14 U Single Age State Meet Cop
50 IM
35.11
35.11
100 IM
41.71
1:16.82
100 IM
1:16.82
323 Cameron Boitano 1:16.84 9 A Min AA: 1:16.39 (+0.45s | 0.6%) Pleasanton Seahawks 07/26/2025 Zone 2 Summer Championships
324 Landon Jover 1:16.85 10 A Min AA: 1:16.39 (+0.46s | 0.6%) Los Angeles Swim Club 04/03/2025 Pacific Swimming SC Far Western Champs
50 IM
35.22
35.22
100 IM
41.63
1:16.85
100 IM
1:16.85
325 Luca Hale 1:16.87 10 A Min AA: 1:16.39 (+0.48s | 0.6%) Bluefish Swim Club 02/13/2026 2026 NE SAC 10 Under Champs
50 IM
35.17
35.17
100 IM
41.70
1:16.87
100 IM
1:16.87
326 Lev Petrovskii 1:16.88 9 A Min AA: 1:16.39 (+0.49s | 0.6%) Swim Fort Lauderdale 11/21/2025 2025 RAFC Almost Turkey Invitational
50 IM
36.32
36.32
100 IM
40.56
1:16.88
100 IM
1:16.88
327 Jair Ortega 1:16.93 10 A Min AA: 1:16.39 (+0.54s | 0.7%) Nitro Swimming 01/31/2026 2026 ST NTRO Fiery Flames
50 IM
36.40
36.40
100 IM
40.53
1:16.93
100 IM
1:16.93
328 Enzo Harter 1:16.94 10 A Min AA: 1:16.39 (+0.55s | 0.7%) Beaverton Area Aquatics Club 12/12/2025 2025 OR HEAT Age Group Jubilee
50 IM
36.08
36.08
100 IM
40.86
1:16.94
100 IM
1:16.94
329 Matias Cardona 1:16.94 9 A Min AA: 1:16.39 (+0.55s | 0.7%) SwimFast 12/05/2025 2025 FG Holiday Champ
50 IM
35.83
35.83
100 IM
41.11
1:16.94
100 IM
1:16.94
330 Ozzy Su 1:16.94 10 A Min AA: 1:16.39 (+0.55s | 0.7%) Quicksilver Swimming 01/16/2026 2026 Brian Malick Memorial Z1S Championships
331 Max Lin 1:16.95 9 A Min AA: 1:16.39 (+0.56s | 0.7%) Irvine Novaquatics 12/12/2025 2025 CA SCS SCAT WAG
50 IM
37.86
37.86
100 IM
39.09
1:16.95
100 IM
1:16.95
332 Niam Gettings 1:16.97 10 A Min AA: 1:16.39 (+0.58s | 0.8%) North Carolina Aquatic Club 02/14/2026 2026 CAT Valentine Splash
50 IM
36.28
36.28
100 IM
40.69
1:16.97
100 IM
1:16.97
333 Enrique Guajardo 1:16.97 10 A Min AA: 1:16.39 (+0.58s | 0.8%) EL Paso Border Land Swim Team 12/19/2025 2025 BD Leo Cancellare Memorial Swim Meet
50 IM
35.68
35.68
100 IM
41.29
1:16.97
100 IM
1:16.97
334 Koku Saddawi-Banno 1:16.98 9 A Min AA: 1:16.39 (+0.59s | 0.8%) Jbarracudas Swim Team 10/04/2025 2025 SI CAST Pentathlon 14 U Copied
335 Silas Sebera 1:16.98 9 A Min AA: 1:16.39 (+0.59s | 0.8%) Nova of Virginia 11/07/2025 2025 Mid Atlantic AG Championship Showdown
50 IM
35.75
35.75
100 IM
41.23
1:16.98
100 IM
1:16.98
336 Mason Yu 1:16.98 10 A Min AA: 1:16.39 (+0.59s | 0.8%) Qns Aquatic Club 02/07/2026 2026 MR QNS We Fly High Invitational
50 IM
37.21
37.21
100 IM
39.77
1:16.98
100 IM
1:16.98
337 Peter Surbeck 1:16.99 10 A Min AA: 1:16.39 (+0.60s | 0.8%) Streamliner Aquatics 11/22/2025 57th Annual Thanksgiving Invitational
50 IM
35.94
35.94
100 IM
41.05
1:16.99
100 IM
1:16.99
338 Clark Soucie 1:16.99 11 A Min AA: 1:16.39 (+0.60s | 0.8%) Riverview Buccaneers Swim Team 02/06/2026 2026 Michigan Open
50 IM
35.85
35.85
100 IM
41.14
1:16.99
100 IM
1:16.99
339 Ryker Dubois 1:17.01 11 A Min AA: 1:16.39 (+0.62s | 0.8%) Kingfish Swimming Medfield 01/30/2026 2026 NE GS Silver Championships
50 IM
34.14
34.14
100 IM
42.87
1:17.01
100 IM
1:17.01
340 Brody Carter 1:17.02 9 A Min AA: 1:16.39 (+0.63s | 0.8%) Caldera 02/14/2025 2025 OR HS 5a 4
50 IM
36.38
36.38
100 IM
40.64
1:17.02
100 IM
1:17.02
341 Clayton Chester 1:17.03 9 A Min AA: 1:16.39 (+0.64s | 0.8%) Heartland Swim Assoc 10/04/2025 2025 SI CAST Pentathlon 14 U Copied
342 Charles Liu Bates 1:17.05 10 A Min AA: 1:16.39 (+0.66s | 0.9%) California Dolphins Swim Team 10/18/2025 PC CDST SC C B BB+
343 Joseph Chung 1:17.06 9 A Min AA: 1:16.39 (+0.67s | 0.9%) SwimMAC Carolina 01/02/2026 2026 SwimMAC IMX Winter Invite Copied
50 IM
37.52
37.52
100 IM
39.54
1:17.06
100 IM
1:17.06
344 Ashton Chen 1:17.09 10 A Min AA: 1:16.39 (+0.70s | 0.9%) Brea Aquatics 12/12/2025 2025 CA SCS RAA WAG
50 IM
35.66
35.66
100 IM
41.43
1:17.09
100 IM
1:17.09
345 Mason Lankford 1:17.10 10 A Min AA: 1:16.39 (+0.71s | 0.9%) Hydro Swim Club 12/05/2025 2025 Speedo Gator Holiday Classic
50 IM
35.83
35.83
100 IM
41.27
1:17.10
100 IM
1:17.10
346 Jonah Mandell 1:17.14 10 A Min AA: 1:16.39 (+0.75s | 1.0%) Bayside Aquatics 12/11/2025 2025 East Coast WinterFest
50 IM
36.24
36.24
100 IM
40.90
1:17.14
100 IM
1:17.14
347 Bryant Yang 1:17.19 10 A Min AA: 1:16.39 (+0.80s | 1.0%) Tac Titans 12/19/2025 2025 TAC TITANS Jingle Bells Meet
50 IM
36.35
36.35
100 IM
40.84
1:17.19
100 IM
1:17.19
348 Yifeng Feng 1:17.19 11 A Min AA: 1:16.39 (+0.80s | 1.0%) Charles River Aquatics 01/09/2026 2026 NE CRA New Year Distance And Specialty
50 IM
35.05
35.05
100 IM
42.14
1:17.19
100 IM
1:17.19
349 Arthur Shackelton 1:17.20 9 A Min AA: 1:16.39 (+0.81s | 1.0%) Lakeridge Swim Team 02/06/2026 2026 Valentines Day Age Group Open
50 IM
35.61
35.61
100 IM
41.59
1:17.20
100 IM
1:17.20
350 Zac Sonne 1:17.22 10 A Min AA: 1:16.39 (+0.83s | 1.1%) Indian River Aquatics 02/06/2026 2026 Stanton C Craigie Memorial Invite
50 IM
35.15
35.15
100 IM
42.07
1:17.22
100 IM
1:17.22

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.