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USA Boys 10 & under - 100 Y Back

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
651 Christian Bertram 1:17.85 10 A Min AA: 1:16.09 (+1.76s | 2.3%) Naval Academy Aquatic Club 03/05/2026 2026 MD LSC 14 U Championships
50 Back
37.93
37.93
100 Back
39.92
1:17.85
100 Back
1:17.85
652 Jair Ortega 1:17.88 10 A Min AA: 1:16.09 (+1.79s | 2.3%) Nitro Swimming 01/31/2026 2026 ST NTRO Fiery Flames
50 Back
38.36
38.36
100 Back
39.52
1:17.88
100 Back
1:17.88
653 Ario Pardee 1:17.88 10 A Min AA: 1:16.09 (+1.79s | 2.3%) Maui Swim Club 03/19/2026 2026 NW Region Age Group Champs Approved
50 Back
37.65
37.65
100 Back
40.23
1:17.88
100 Back
1:17.88
654 Aiden Chavarria 1:17.89 8 A Min AA: 1:16.09 (+1.80s | 2.3%) Rockville Montgomery Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Back
37.94
37.94
100 Back
39.95
1:17.89
100 Back
1:17.89
655 Graden Guernsey 1:17.89 10 A Min AA: 1:16.09 (+1.80s | 2.3%) Molalla 02/15/2025 2025 OR HS 4a 1
50 Back
36.90
36.90
100 Back
40.99
1:17.89
100 Back
1:17.89
656 Adam Aburas 1:17.90 10 A Min AA: 1:16.09 (+1.81s | 2.3%) First Colony Swim Team, Inc. 12/06/2024 2024 Gulf Age Group Championships
50 Back
37.72
37.72
100 Back
40.18
1:17.90
100 Back
1:17.90
657 Calvin Higgs 1:17.90 9 A Min AA: 1:16.09 (+1.81s | 2.3%) Nitro Swimming 12/12/2025 2025 ST AAAA NS Winter Wonderland
50 Back
38.64
38.64
100 Back
39.26
1:17.90
100 Back
1:17.90
658 Ryan Kim 1:17.91 10 A Min AA: 1:16.09 (+1.82s | 2.3%) Saline Swim Team 02/06/2026 SST Snowstorm Splash
50 Back
38.24
38.24
100 Back
39.67
1:17.91
100 Back
1:17.91
659 Christian Ballin 1:17.94 10 A Min AA: 1:16.09 (+1.85s | 2.4%) 757swim 02/13/2026 2026 Southeast District 9 12 Championship
50 Back
38.22
38.22
100 Back
39.72
1:17.94
100 Back
1:17.94
660 Ethan Kang 1:17.97 10 A Min AA: 1:16.09 (+1.88s | 2.4%) Santa Clara Swim Club 09/27/2025 2025 MAC Season Kick Off
661 Ethan Lin 1:17.98 10 A Min AA: 1:16.09 (+1.89s | 2.4%) Revolution Swim Club 11/15/2025 2025 NE SAC Turkey Splash
50 Back
38.42
38.42
100 Back
39.56
1:17.98
100 Back
1:17.98
662 Lincoln Purdy 1:17.99 10 A Min AA: 1:16.09 (+1.90s | 2.4%) Greater Pensacola Aquatic Club 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
38.53
38.53
100 Back
39.46
1:17.99
100 Back
1:17.99
663 Ian Kang 1:17.99 10 A Min AA: 1:16.09 (+1.90s | 2.4%) Punahou Aquatics Institute 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Back
37.53
37.53
100 Back
40.46
1:17.99
100 Back
1:17.99
664 Ryan Correnti 1:18.00 10 A Min AA: 1:16.09 (+1.91s | 2.4%) Loyola Blakefield Aquatics 03/05/2026 2026 MD LSC 14 U Championships
50 Back
38.32
38.32
100 Back
39.68
1:18.00
100 Back
1:18.00
665 Aiden Gordon 1:18.00 9 A Min AA: 1:16.09 (+1.91s | 2.4%) Monroe-Woodbury Devilfish Aqua 01/23/2026 2026 USAS IMX Games
50 Back
37.03
37.03
100 Back
40.97
1:18.00
100 Back
1:18.00
666 Bennett Montague 1:18.02 10 A Min AA: 1:16.09 (+1.93s | 2.5%) Cypress Fairbanks Swim Club 01/31/2025 2025 Fleet Mardi Gras
50 Back
38.64
38.64
100 Back
39.38
1:18.02
100 Back
1:18.02
667 Qurtis Lo 1:18.02 10 A Min AA: 1:16.09 (+1.93s | 2.5%) Marlins Of Raleigh 12/04/2025 14th Annual Swim Tri Speedo Winter Champs
50 Back
37.79
37.79
100 Back
40.23
1:18.02
100 Back
1:18.02
668 Nolan Meinen 1:18.03 10 A Min AA: 1:16.09 (+1.94s | 2.5%) Nitro Swimming 02/20/2026 2026 ST AAAA SC STAGS
50 Back
37.40
37.40
100 Back
40.63
1:18.03
100 Back
1:18.03
669 Yuri Igitkhanyan 1:18.05 10 A Min AA: 1:16.09 (+1.96s | 2.5%) Bravo Swim Team 01/16/2026 2026 RANS Winter Splash
670 Dylan Briley 1:18.08 10 A Min AA: 1:16.09 (+1.99s | 2.5%) Northern Lights Swim Club 03/19/2026 2026 Northwest Region AG Champs Approved
50 Back
37.97
37.97
100 Back
40.11
1:18.08
100 Back
1:18.08
671 Easson Ji 1:18.08 9 A Min AA: 1:16.09 (+1.99s | 2.5%) Xtreme Swim Club 03/13/2026 2026 NE INST NE Cup
50 Back
37.96
37.96
100 Back
40.12
1:18.08
100 Back
1:18.08
672 Collin Boyle 1:18.10 10 A Min AA: 1:16.09 (+2.01s | 2.6%) Herndon Aquatic Club 02/20/2026 2026 FXFX Forty Niner
50 Back
37.09
37.09
100 Back
41.01
1:18.10
100 Back
1:18.10
673 Yuning Huang 1:18.10 10 A Min AA: 1:16.09 (+2.01s | 2.6%) Rose Bowl Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
37.76
37.76
100 Back
40.34
1:18.10
100 Back
1:18.10
674 Brantley Barber 1:18.11 10 A Min AA: 1:16.09 (+2.02s | 2.6%) Great Lakes Tritons 01/16/2026 2026 Odd Age Classic
50 Back
38.23
38.23
100 Back
39.88
1:18.11
100 Back
1:18.11
675 Lucas Jiang 1:18.12 9 A Min AA: 1:16.09 (+2.03s | 2.6%) Kingfish Swimming Medfield 02/13/2026 2026 NE SAC 10 Under Champs
50 Back
38.33
38.33
100 Back
39.79
1:18.12
100 Back
1:18.12
676 Maximilian Smith 1:18.14 9 A Min AA: 1:16.09 (+2.05s | 2.6%) Lynchburg Aquatic Club 12/11/2025 2025 East Coast WinterFest
50 Back
37.88
37.88
100 Back
40.26
1:18.14
100 Back
1:18.14
677 Joseph James 1:18.15 10 A Min AA: 1:16.09 (+2.06s | 2.6%) Southwest Stars Swim Club 03/05/2026 2026 Florida Swimming FLAGS NORTH
50 Back
37.44
37.44
100 Back
40.71
1:18.15
100 Back
1:18.15
678 Nicolas Martinez 1:18.19 10 A Min AA: 1:16.09 (+2.10s | 2.7%) Nova of Virginia 01/09/2026 NOVA New Year S Kick Off
50 Back
38.34
38.34
100 Back
39.85
1:18.19
100 Back
1:18.19
679 Axel Wortman 1:18.20 10 A Min AA: 1:16.09 (+2.11s | 2.7%) Bozeman Barracudas Swim Team 12/04/2025 2025 Holiday Swim Festival
50 Back
36.84
36.84
100 Back
41.36
1:18.20
100 Back
1:18.20
680 Rex Zhao 1:18.20 10 A Min AA: 1:16.09 (+2.11s | 2.7%) Machine Aquatics 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Back
38.01
38.01
100 Back
40.19
1:18.20
100 Back
1:18.20
681 Holton Lika 1:18.21 10 A Min AA: 1:16.09 (+2.12s | 2.7%) Swim Florida 11/07/2025 2025 SYS Turkey Meet
50 Back
37.95
37.95
100 Back
40.26
1:18.21
100 Back
1:18.21
682 Colton Alex 1:18.21 10 A Min AA: 1:16.09 (+2.12s | 2.7%) Nation\\\\\\'s Capital Swim Club 12/11/2025 2025 Katie Ledecky Invitational
50 Back
38.97
38.97
100 Back
39.24
1:18.21
100 Back
1:18.21
683 Austin Yang 1:18.21 10 A Min AA: 1:16.09 (+2.12s | 2.7%) Three Village Swim Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
37.73
37.73
100 Back
40.48
1:18.21
100 Back
1:18.21
684 Ethan Wang 1:18.23 9 A Min AA: 1:16.09 (+2.14s | 2.7%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Back
38.15
38.15
100 Back
40.08
1:18.23
100 Back
1:18.23
685 Jaden Shin 1:18.25 10 A Min AA: 1:16.09 (+2.16s | 2.8%) Stingray Swim Team 12/12/2025 2025 PN 14 Under Short Course Champs Approved
50 Back
38.52
38.52
100 Back
39.73
1:18.25
100 Back
1:18.25
686 Jaezyn Magnaye 1:18.27 10 A Min AA: 1:16.09 (+2.18s | 2.8%) Tualatin Hills Swim Club 02/21/2026 2026 Arena Short Course 10 U Championships
50 Back
37.56
37.56
100 Back
40.71
1:18.27
100 Back
1:18.27
687 Preston Mueller 1:18.28 10 A Min AA: 1:16.09 (+2.19s | 2.8%) Seahawks Swim club 02/27/2026 Ozark Division I Championship
50 Back
38.70
38.70
100 Back
39.58
1:18.28
100 Back
1:18.28
688 Johnathan Wang 1:18.29 9 A Min AA: 1:16.09 (+2.20s | 2.8%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Back
37.65
37.65
100 Back
40.64
1:18.29
100 Back
1:18.29
689 Adam Rosol 1:18.30 9 A Min AA: 1:16.09 (+2.21s | 2.8%) Twisters Swim Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
38.13
38.13
100 Back
40.17
1:18.30
100 Back
1:18.30
690 Graham Greenblatt 1:18.30 10 A Min AA: 1:16.09 (+2.21s | 2.8%) Swim Streamline at Northampton 02/21/2025 2025 Gulf 12 Under Champs (TASC)
50 Back
36.84
36.84
100 Back
41.46
1:18.30
100 Back
1:18.30
691 Logan Liew 1:18.30 10 A Min AA: 1:16.09 (+2.21s | 2.8%) Streamliner Aquatics 11/15/2025 Fall Mixer Block Party #1
50 Back
37.73
37.73
100 Back
40.57
1:18.30
100 Back
1:18.30
692 Peter Enberg 1:18.31 9 A Min AA: 1:16.09 (+2.22s | 2.8%) Raleigh Swimming Association 02/12/2026 2026 RSA Cupid Cuts
693 Jeffrey Moon 1:18.32 10 A Min AA: 1:16.09 (+2.23s | 2.8%) Commerce Aquatics Swim Team 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Back
38.67
38.67
100 Back
39.65
1:18.32
100 Back
1:18.32
694 Miles Kavanaugh 1:18.32 10 A Min AA: 1:16.09 (+2.23s | 2.8%) University Place Aquatic Club 11/02/2025 2025 PN UPAC Fall Qual
50 Back
37.57
37.57
100 Back
40.75
1:18.32
100 Back
1:18.32
695 Kellan Naisbitt 1:18.33 10 A Min AA: 1:16.09 (+2.24s | 2.9%) Mission Viejo Nadadores 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
38.63
38.63
100 Back
39.70
1:18.33
100 Back
1:18.33
696 Bennett Cordero 1:18.33 10 A Min AA: 1:16.09 (+2.24s | 2.9%) Aquatic Team Of Mecklenburg 03/06/2026 Speedo Southern Premier
50 Back
38.16
38.16
100 Back
40.17
1:18.33
100 Back
1:18.33
697 Timothy Acchione 1:18.37 10 A Min AA: 1:16.09 (+2.28s | 2.9%) Loyola Blakefield Aquatics 11/14/2025 2025 NBAC Thanksgiving Meet
50 Back
38.29
38.29
100 Back
40.08
1:18.37
100 Back
1:18.37
698 Brooks Switaj 1:18.37 9 A Min AA: 1:16.09 (+2.28s | 2.9%) Bellevue Club Swim Team 03/19/2026 2026 Northwest Region AG Champs Approved
50 Back
38.53
38.53
100 Back
39.84
1:18.37
100 Back
1:18.37
699 Nicholas Selvaggi 1:18.38 10 A Min AA: 1:16.09 (+2.29s | 2.9%) Fox Swim Club 01/18/2026 2026 Fox Winter Invitational Meet
50 Back
38.65
38.65
100 Back
39.73
1:18.38
100 Back
1:18.38
700 Ian Kato 1:18.40 10 A Min AA: 1:16.09 (+2.31s | 2.9%) Sandy High School Swim Team 02/15/2025 2025 OR HS 6a 4
50 Back
38.41
38.41
100 Back
39.99
1:18.40
100 Back
1:18.40

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.