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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
701 Joseph Nguyen 1:20.23 9 BB Min A: 1:19.69 (+0.54s | 0.7%) Three Village Swim Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 IM
37.06
37.06
100 IM
43.17
1:20.23
100 IM
1:20.23
702 Patrick Craine 1:20.25 10 BB Min A: 1:19.69 (+0.56s | 0.7%) Occoquan Swimming 03/12/2026 2026 PV SC 14 Under Championships Copied
50 IM
36.75
36.75
100 IM
43.50
1:20.25
100 IM
1:20.25
703 Henry Curtis 1:20.26 10 BB Min A: 1:19.69 (+0.57s | 0.7%) McCallie-GPS Aquatics 02/13/2026 2026 SE BAY Region 2 Championships Copied
50 IM
35.99
35.99
100 IM
44.27
1:20.26
100 IM
1:20.26
704 Matthew Baird 1:20.27 10 BB Min A: 1:19.69 (+0.58s | 0.7%) Atlantis Swimming 02/06/2026 2026 Michigan Open
50 IM
35.18
35.18
100 IM
45.09
1:20.27
100 IM
1:20.27
705 Jackson Keen 1:20.29 10 BB Min A: 1:19.69 (+0.60s | 0.7%) Dynamo Swim Club 03/06/2026 Speedo Southern Premier
50 IM
37.89
37.89
100 IM
42.40
1:20.29
100 IM
1:20.29
706 Everett Armentrout 1:20.29 10 BB Min A: 1:19.69 (+0.60s | 0.7%) Barracuda Swim Club of Northea 02/27/2026 2026 SE Southeastern Winter SC Championships
50 IM
37.83
37.83
100 IM
42.46
1:20.29
100 IM
1:20.29
707 Johann Mancenido 1:20.30 10 BB Min A: 1:19.69 (+0.61s | 0.8%) Dart Swimming 11/08/2025 Folsom Classic 2025
708 Guanlin Chen 1:20.31 9 BB Min A: 1:19.69 (+0.62s | 0.8%) Brea Aquatics 03/13/2025 2025 SCS Spring Age Group Champs @ Armada
50 IM
37.30
37.30
100 IM
43.01
1:20.31
100 IM
1:20.31
709 Chayton Zhou 1:20.32 9 BB Min A: 1:19.69 (+0.63s | 0.8%) Pleasanton Seahawks 03/28/2026 PC CDST SC C B BB+ Meet
710 Cole Proescher 1:20.32 9 BB Min A: 1:19.69 (+0.63s | 0.8%) Orinda Aquatics 03/28/2026 Piedmont Swim Team C B BB+
711 Daniel Reschke 1:20.33 10 BB Min A: 1:19.69 (+0.64s | 0.8%) Santa Clara Swim Club 01/16/2026 2026 Brian Malick Memorial Z1S Championships
712 Liam Reyes 1:20.35 10 BB Min A: 1:19.69 (+0.66s | 0.8%) Reno Aquatic Club 01/16/2026 2026 Blizzard Blast Swim Meet
50 IM
38.23
38.23
100 IM
42.12
1:20.35
100 IM
1:20.35
713 Levi Halbe 1:20.36 10 BB Min A: 1:19.69 (+0.67s | 0.8%) Nation\\\\\\'s Capital Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 IM
39.84
39.84
100 IM
40.52
1:20.36
100 IM
1:20.36
714 Ilan Rattner 1:20.36 9 BB Min A: 1:19.69 (+0.67s | 0.8%) Sunnyvale Swim Club 03/28/2026 LAMV C B A+ Meet
50 IM
35.98
35.98
100 IM
44.38
1:20.36
100 IM
1:20.36
715 Dash LeGrand 1:20.37 10 BB Min A: 1:19.69 (+0.68s | 0.8%) Gold\\\\\\'s Aquatics Club (Camas) 02/21/2026 2026 Arena Short Course 10 U Championships
50 IM
37.22
37.22
100 IM
43.15
1:20.37
100 IM
1:20.37
716 Calvin Offutt 1:20.37 10 BB Min A: 1:19.69 (+0.68s | 0.8%) North Baltimore Aquatic Club 11/14/2025 2025 NBAC Thanksgiving Meet
50 IM
37.64
37.64
100 IM
42.73
1:20.37
100 IM
1:20.37
717 Joshua Margolius 1:20.39 9 BB Min A: 1:19.69 (+0.70s | 0.9%) Rivertown Aquatics 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 IM
38.73
38.73
100 IM
41.66
1:20.39
100 IM
1:20.39
718 Jacob Witlin 1:20.39 10 BB Min A: 1:19.69 (+0.70s | 0.9%) Condors Swim Club 03/20/2026 2026 SwimRVA Clover Cup
50 IM
38.64
38.64
100 IM
41.75
1:20.39
100 IM
1:20.39
719 Luke Ivens-Brown 1:20.40 9 BB Min A: 1:19.69 (+0.71s | 0.9%) Atlantis Swimming 03/14/2026 2026 SCY 10 Under Championship Meet
50 IM
37.87
37.87
100 IM
42.53
1:20.40
100 IM
1:20.40
720 Julian Lee 1:20.40 9 BB Min A: 1:19.69 (+0.71s | 0.9%) Sporting Jax Aquatic Club 03/05/2026 2026 Florida Swimming FLAGS NORTH
50 IM
38.52
38.52
100 IM
41.88
1:20.40
100 IM
1:20.40
721 Emry Lotito 1:20.42 9 BB Min A: 1:19.69 (+0.73s | 0.9%) West Florida Lightning Aquatic 02/13/2026 19th Annual TBAY Gasparilla Races 2026
50 IM
38.50
38.50
100 IM
41.92
1:20.42
100 IM
1:20.42
722 John Robisky 1:20.45 10 BB Min A: 1:19.69 (+0.76s | 0.9%) Freedom Aquatics 02/07/2026 2026 MR FREE Championships Meets Qualifier
50 IM
37.20
37.20
100 IM
43.25
1:20.45
100 IM
1:20.45
723 Mathew Sadovskyy 1:20.47 10 BB Min A: 1:19.69 (+0.78s | 1.0%) Matchpoint Nyc 02/07/2026 2026 MR FREE Championships Meets Qualifier
50 IM
35.93
35.93
100 IM
44.54
1:20.47
100 IM
1:20.47
724 Edoardo Marelli 1:20.48 10 BB Min A: 1:19.69 (+0.79s | 1.0%) Irvine Novaquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 IM
38.98
38.98
100 IM
41.50
1:20.48
100 IM
1:20.48
725 Eli Cen 1:20.49 9 BB Min A: 1:19.69 (+0.80s | 1.0%) Harbor Seals 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 IM
36.27
36.27
100 IM
44.22
1:20.49
100 IM
1:20.49
726 Francisco Santiago 1:20.49 10 BB Min A: 1:19.69 (+0.80s | 1.0%) San Juan Carib� 11/21/2025 2025 RAFC Almost Turkey Invitational
50 IM
36.93
36.93
100 IM
43.56
1:20.49
100 IM
1:20.49
727 Ryan Peng 1:20.49 10 BB Min A: 1:19.69 (+0.80s | 1.0%) Roseburg Y Swim Team 02/21/2026 2026 Arena Short Course 10 U Championships
50 IM
36.21
36.21
100 IM
44.28
1:20.49
100 IM
1:20.49
728 Landon Moses 1:20.52 10 BB Min A: 1:19.69 (+0.83s | 1.0%) YMCA of Kanawha Valley Kraken 01/17/2026 Club Mountaineer January Age Group Winter Spl
50 IM
36.70
36.70
100 IM
43.82
1:20.52
100 IM
1:20.52
729 Harrison Millard 1:20.53 10 BB Min A: 1:19.69 (+0.84s | 1.0%) Bellingham Bay Swim Team 12/12/2025 2025 PN 14 Under Short Course Champs Approved
50 IM
34.26
34.26
100 IM
46.27
1:20.53
100 IM
1:20.53
730 Herman Wollman 1:20.53 10 BB Min A: 1:19.69 (+0.84s | 1.0%) Gold Medal Swim Club 02/13/2026 34th Annual Lost Dutchman Invitational
50 IM
39.09
39.09
100 IM
41.44
1:20.53
100 IM
1:20.53
731 Olin Beerens 1:20.54 10 BB Min A: 1:19.69 (+0.85s | 1.1%) Longhorn Aquatics 02/06/2026 2026 ST AQTX STX Champs North
50 IM
38.25
38.25
100 IM
42.29
1:20.54
100 IM
1:20.54
732 Axton McDermott 1:20.55 10 BB Min A: 1:19.69 (+0.86s | 1.1%) Nation\\\\\\'s Capital Swim Club 12/04/2025 2025 PV Turkey Claus Showdown
50 IM
38.29
38.29
100 IM
42.26
1:20.55
100 IM
1:20.55
733 Atticus Gancsos 1:20.56 10 BB Min A: 1:19.69 (+0.87s | 1.1%) Badger Swim Club,Inc. 01/17/2026 2026 MR AGUA MLK Invitational
50 IM
37.56
37.56
100 IM
43.00
1:20.56
100 IM
1:20.56
734 Leonardo Mora Carrillo 1:20.56 10 BB Min A: 1:19.69 (+0.87s | 1.1%) Blue Marlins Aquatic Club 07/25/2025 2025 Summer Area 3 Championships
50 IM
37.90
37.90
100 IM
42.66
1:20.56
100 IM
1:20.56
735 Brian Chen 1:20.57 10 BB Min A: 1:19.69 (+0.88s | 1.1%) David Douglas 02/15/2025 2025 OR HS 6a 4
50 IM
38.16
38.16
100 IM
42.41
1:20.57
100 IM
1:20.57
736 Jasper Albers 1:20.57 10 BB Min A: 1:19.69 (+0.88s | 1.1%) Mason Makos Swim Team 01/16/2026 GSA January Jump Start 2026
50 IM
37.59
37.59
100 IM
42.98
1:20.57
100 IM
1:20.57
737 Cameron Benge 1:20.58 10 BB Min A: 1:19.69 (+0.89s | 1.1%) Mason Manta Rays 03/12/2026 2026 OH SC Junior Championships
50 IM
37.94
37.94
100 IM
42.64
1:20.58
100 IM
1:20.58
738 Aris Shi 1:20.58 9 BB Min A: 1:19.69 (+0.89s | 1.1%) Arctic Aquatics 02/13/2026 2026 NE SAC 10 Under Champs
50 IM
38.68
38.68
100 IM
41.90
1:20.58
100 IM
1:20.58
739 Nicolas Martinez 1:20.60 10 BB Min A: 1:19.69 (+0.91s | 1.1%) Nova of Virginia 01/09/2026 NOVA New Year S Kick Off
50 IM
37.49
37.49
100 IM
43.11
1:20.60
100 IM
1:20.60
740 Quentin Lin 1:20.60 9 BB Min A: 1:19.69 (+0.91s | 1.1%) Eastern Nassau Aquatic Club 12/21/2025 2025 MR SSC Reindeer Games Invitational
50 IM
38.52
38.52
100 IM
42.08
1:20.60
100 IM
1:20.60
741 Avery Garrod 1:20.61 10 BB Min A: 1:19.69 (+0.92s | 1.1%) Tide Swimming 12/11/2025 2025 East Coast WinterFest
50 IM
36.43
36.43
100 IM
44.18
1:20.61
100 IM
1:20.61
742 Travis Zhu 1:20.61 10 BB Min A: 1:19.69 (+0.92s | 1.1%) Excel Aquatics 12/05/2025 2025 Beaman Toyota Meet Of Champs
50 IM
38.85
38.85
100 IM
41.76
1:20.61
100 IM
1:20.61
743 Paxton Coggins 1:20.63 9 BB Min A: 1:19.69 (+0.94s | 1.2%) Y-Spartaquatics Swim Club 03/06/2026 Speedo Southern Premier
50 IM
35.44
35.44
100 IM
45.19
1:20.63
100 IM
1:20.63
744 Hao Lau 1:20.63 10 BB Min A: 1:19.69 (+0.94s | 1.2%) Loyola Blakefield Aquatics 03/05/2026 2026 MD LSC 14 U Championships
50 IM
38.22
38.22
100 IM
42.41
1:20.63
100 IM
1:20.63
745 James Niethammer 1:20.66 10 BB Min A: 1:19.69 (+0.97s | 1.2%) Prime Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
50 IM
36.28
36.28
100 IM
44.38
1:20.66
100 IM
1:20.66
746 Jayden Zhu 1:20.66 10 BB Min A: 1:19.69 (+0.97s | 1.2%) Otter Swim Club 03/28/2026 LAMV C B A+ Meet
50 IM
38.13
38.13
100 IM
42.53
1:20.66
100 IM
1:20.66
747 Ryu Ishibashi 1:20.67 10 BB Min A: 1:19.69 (+0.98s | 1.2%) Novi Sturgeons 03/14/2026 2026 SCY 10 Under Championship Meet
50 IM
39.73
39.73
100 IM
40.94
1:20.67
100 IM
1:20.67
748 Leland Tsou 1:20.67 9 BB Min A: 1:19.69 (+0.98s | 1.2%) Paseo Aquatics Swim Team 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 IM
37.66
37.66
100 IM
43.01
1:20.67
100 IM
1:20.67
749 Andrew Hunter 1:20.67 9 BB Min A: 1:19.69 (+0.98s | 1.2%) Empire Swimming 12/11/2025 2025 NE CRA Winter Invitational
50 IM
39.05
39.05
100 IM
41.62
1:20.67
100 IM
1:20.67
750 Osvalt Weng Brouard 1:20.67 10 BB Min A: 1:19.69 (+0.98s | 1.2%) Long Island Aquatic Club 02/20/2026 2026 MR Silvers Championship South HAUP
50 IM
40.07
40.07
100 IM
40.60
1:20.67
100 IM
1:20.67

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.