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
551 Holden Fraley 1:18.10 10 A Min AA: 1:16.09 (+2.01s | 2.6%) Poseidon Swimming Inc 10/24/2025 NOVA Halloween Haunt
50 Back
37.97
37.97
100 Back
40.13
1:18.10
100 Back
1:18.10
552 Marcus Burger 1:18.10 9 A Min AA: 1:16.09 (+2.01s | 2.6%) SwimMAC Carolina 02/14/2026 2026 SwimMAC Qualifier Festival
50 Back
38.62
38.62
100 Back
39.48
1:18.10
100 Back
1:18.10
553 Andrew Kelly 1:18.10 10 A Min AA: 1:16.09 (+2.01s | 2.6%) Carolina Aquatic Team 02/14/2026 2026 CAT Valentine Splash
50 Back
37.61
37.61
100 Back
40.49
1:18.10
100 Back
1:18.10
554 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
555 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
556 Nicolas Bodnar 1:18.13 8 A Min AA: 1:16.09 (+2.04s | 2.6%) Rockville Montgomery Swim Club 11/14/2025 2025 RMSC November Dual Meet
50 Back
38.01
38.01
100 Back
40.12
1:18.13
100 Back
1:18.13
557 Maximilian Smith 1:18.14 8 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
558 Lucas Ai 1:18.18 11 A Min AA: 1:16.09 (+2.09s | 2.7%) Amherst Tritons Swim Team 12/11/2025 2025 NE SHAWMUT Candy Cane Classic
50 Back
38.28
38.28
100 Back
39.90
1:18.18
100 Back
1:18.18
559 Nicolas Martinez 1:18.19 9 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
560 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
561 Holton Lika 1:18.21 9 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
562 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
563 Andy Wang 1:18.21 9 A Min AA: 1:16.09 (+2.12s | 2.7%) Tualatin Hills Swim Club 01/16/2026 2026 THSC 14 U Winter Showcase
50 Back
38.08
38.08
100 Back
40.13
1:18.21
100 Back
1:18.21
564 Yu Xu 1:18.22 9 A Min AA: 1:16.09 (+2.13s | 2.7%) SwimMAC Carolina 11/15/2025 2025 John Dewey Invitational
50 Back
38.72
38.72
100 Back
39.50
1:18.22
100 Back
1:18.22
565 Brett Baker 1:18.22 10 A Min AA: 1:16.09 (+2.13s | 2.7%) Burlingame Aquatics 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Back
37.77
37.77
100 Back
40.45
1:18.22
100 Back
1:18.22
566 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
567 Nathan Hsu 1:18.28 10 A Min AA: 1:16.09 (+2.19s | 2.8%) Nitro Swimming 02/06/2026 2026 ST AQTX STX Champs North
50 Back
37.25
37.25
100 Back
41.03
1:18.28
100 Back
1:18.28
568 Logan Liew 1:18.30 9 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
569 Graham Greenblatt 1:18.30 9 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
570 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
571 Connor Yelverton 1:18.31 10 A Min AA: 1:16.09 (+2.22s | 2.8%) New Wave Swim Team 11/01/2025 WAVE TA NSEA TRiMeet 2025
50 Back
37.50
37.50
100 Back
40.81
1:18.31
100 Back
1:18.31
572 Jeffrey Moon 1:18.32 9 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
573 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
574 Patrick Rollins 1:18.32 10 A Min AA: 1:16.09 (+2.23s | 2.8%) Atlantis Swimming 02/01/2026 February Closed Invite
50 Back
38.97
38.97
100 Back
39.35
1:18.32
100 Back
1:18.32
575 Alex Deng 1:18.35 10 A Min AA: 1:16.09 (+2.26s | 2.9%) Issaquah Swim Team 12/12/2025 2025 PN 14 Under Short Course Champs APPROVED
50 Back
37.36
37.36
100 Back
40.99
1:18.35
100 Back
1:18.35
576 Yuning Huang 1:18.35 9 A Min AA: 1:16.09 (+2.26s | 2.9%) Rose Bowl Aquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Back
37.97
37.97
100 Back
40.38
1:18.35
100 Back
1:18.35
577 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
578 Nicholas Selvaggi 1:18.38 9 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
579 Peter Pan 1:18.39 9 A Min AA: 1:16.09 (+2.30s | 2.9%) Irvine Novaquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Back
38.03
38.03
100 Back
40.36
1:18.39
100 Back
1:18.39
580 Ian Kato 1:18.40 9 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
581 Adrian Tu 1:18.40 10 A Min AA: 1:16.09 (+2.31s | 2.9%) Walnut Creek Aquabears 02/13/2026 2026 Neptune Swimming Invitational
50 Back
37.53
37.53
100 Back
40.87
1:18.40
100 Back
1:18.40
582 Marc Fat 1:18.43 10 A Min AA: 1:16.09 (+2.34s | 3.0%) Charles River Aquatics 02/13/2026 2026 NE SAC 10 Under Champs
50 Back
39.27
39.27
100 Back
39.16
1:18.43
100 Back
1:18.43
583 Clark Best 1:18.44 10 A Min AA: 1:16.09 (+2.35s | 3.0%) Columbia Aquatics Association 09/26/2025 RAC First Splash 2025
50 Back
38.67
38.67
100 Back
39.77
1:18.44
100 Back
1:18.44
584 Koki Tsujiuchi 1:18.45 10 A Min AA: 1:16.09 (+2.36s | 3.0%) Huntsville Swim Association 01/16/2026 2026 HSA TYR Invitational
50 Back
37.44
37.44
100 Back
41.01
1:18.45
100 Back
1:18.45
585 Dmitry Klyukin 1:18.45 9 A Min AA: 1:16.09 (+2.36s | 3.0%) Tide Swimming 01/23/2026 2026 USAS IMX Games
586 Keegan Bertoia 1:18.46 9 A Min AA: 1:16.09 (+2.37s | 3.0%) Schertz YMCA Swim Team 02/13/2026 2026 ST HPAC STX Champs South
50 Back
39.04
39.04
100 Back
39.42
1:18.46
100 Back
1:18.46
587 Aaron Zheng 1:18.47 10 A Min AA: 1:16.09 (+2.38s | 3.0%) Long Island Aquatic Club 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
50 Back
37.57
37.57
100 Back
40.90
1:18.47
100 Back
1:18.47
588 Harrison Millard 1:18.47 10 A Min AA: 1:16.09 (+2.38s | 3.0%) Bellingham Bay Swim Team 12/12/2025 2025 PN 14 Under Short Course Champs APPROVED
50 Back
37.16
37.16
100 Back
41.31
1:18.47
100 Back
1:18.47
589 Nicholas Galvin 1:18.48 9 A Min AA: 1:16.09 (+2.39s | 3.0%) Sarasota Sharks 11/07/2025 2025 SYS Turkey Meet
50 Back
37.51
37.51
100 Back
40.97
1:18.48
100 Back
1:18.48
590 Gavin Song 1:18.49 10 A Min AA: 1:16.09 (+2.40s | 3.1%) Brea Aquatics 12/12/2025 2025 CA SCS RAA WAG
50 Back
37.91
37.91
100 Back
40.58
1:18.49
100 Back
1:18.49
591 Jack Yu 1:18.49 10 A Min AA: 1:16.09 (+2.40s | 3.1%) Brea Aquatics 12/12/2025 2025 CA SCS RAA WAG
50 Back
38.03
38.03
100 Back
40.46
1:18.49
100 Back
1:18.49
592 Patrick Mulgrew 1:18.49 10 A Min AA: 1:16.09 (+2.40s | 3.1%) Shawmut Aquatic Club 10/11/2025 2025 NE SAC Spooktacular Copied
50 Back
38.54
38.54
100 Back
39.95
1:18.49
100 Back
1:18.49
593 Archibald Trudel 1:18.50 10 A Min AA: 1:16.09 (+2.41s | 3.1%) Machine Aquatics 12/11/2025 2025 Katie Ledecky Invitational
50 Back
37.85
37.85
100 Back
40.65
1:18.50
100 Back
1:18.50
594 Kolbe Bell 1:18.51 9 A Min AA: 1:16.09 (+2.42s | 3.1%) Nation\\\\\\'s Capital Swim Club 01/10/2026 2026 MAKO POLAR PLUNGE
50 Back
37.69
37.69
100 Back
40.82
1:18.51
100 Back
1:18.51
595 Graham Fenton 1:18.53 9 A Min AA: 1:16.09 (+2.44s | 3.1%) Life Time Arizona Swim Team 02/14/2025 33rd Annual Lost Dutchman Invitational
50 Back
38.17
38.17
100 Back
40.36
1:18.53
100 Back
1:18.53
596 Holten Lawrence 1:18.53 9 A Min AA: 1:16.09 (+2.44s | 3.1%) The Dalles Swim Team 02/07/2026 2026 OR HEAT BC Blastoff
50 Back
38.09
38.09
100 Back
40.44
1:18.53
100 Back
1:18.53
597 Ezra Epstein 1:18.56 9 A Min AA: 1:16.09 (+2.47s | 3.1%) Asphalt Green Unified Aquatics 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
50 Back
37.74
37.74
100 Back
40.82
1:18.56
100 Back
1:18.56
598 Matthew Baird 1:18.57 10 A Min AA: 1:16.09 (+2.48s | 3.2%) Atlantis Swimming 02/01/2026 February Closed Invite
50 Back
38.46
38.46
100 Back
40.11
1:18.57
100 Back
1:18.57
599 Ryder Rice 1:18.58 9 A Min AA: 1:16.09 (+2.49s | 3.2%) East Valley (Yakima) 01/10/2026 2026 Kentridge High School Invitational Obse
50 Back
37.61
37.61
100 Back
40.97
1:18.58
100 Back
1:18.58
600 Nathan Mellott 1:18.58 10 A Min AA: 1:16.09 (+2.49s | 3.2%) Rockville Montgomery Swim Club 01/23/2026 2026 USAS IMX Games
50 Back
38.03
38.03
100 Back
40.55
1:18.58
100 Back
1:18.58

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.