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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
451 George Fox 1:16.57 10 A Min AA: 1:16.09 (+0.48s | 0.6%) Gators 03/28/2025 2025 Sunshine State Showcase
50 Back
37.14
37.14
100 Back
39.43
1:16.57
100 Back
1:16.57
452 Bennett Upton 1:16.58 9 A Min AA: 1:16.09 (+0.49s | 0.6%) Greensboro Community YMCA 02/26/2026 2026 NCS SC AG CHAMPS
50 Back
37.14
37.14
100 Back
39.44
1:16.58
100 Back
1:16.58
453 Brighton Stewart 1:16.59 9 A Min AA: 1:16.09 (+0.50s | 0.7%) Clearfireld Cuda Aquatic Team 02/13/2026 2026 OR HS 6A 4
50 Back
36.80
36.80
100 Back
39.79
1:16.59
100 Back
1:16.59
454 Asher Mormino 1:16.61 10 A Min AA: 1:16.09 (+0.52s | 0.7%) Bend Swim Club 02/21/2026 2026 Arena Short Course 10 U Championships
50 Back
38.42
38.42
100 Back
38.19
1:16.61
100 Back
1:16.61
455 Anderson Smith 1:16.61 10 A Min AA: 1:16.09 (+0.52s | 0.7%) Huntington YMCA Bluefish 11/14/2025 2025 MR COND November IMX Invitational
50 Back
37.42
37.42
100 Back
39.19
1:16.61
100 Back
1:16.61
456 Dean Hunter 1:16.63 10 A Min AA: 1:16.09 (+0.54s | 0.7%) Sporting Jax Aquatic Club 03/05/2026 2026 Florida Swimming FLAGS NORTH
50 Back
36.50
36.50
100 Back
40.13
1:16.63
100 Back
1:16.63
457 David Xiong 1:16.63 8 A Min AA: 1:16.09 (+0.54s | 0.7%) Arctic Aquatics 03/13/2026 2026 NE CRA End Of Season March Invite
50 Back
37.34
37.34
100 Back
39.29
1:16.63
100 Back
1:16.63
458 Clark Schibuk 1:16.65 10 A Min AA: 1:16.09 (+0.56s | 0.7%) Storm Aquatics 04/10/2026 2026 GTSA TYR Spring Championship
50 Back
37.61
37.61
100 Back
39.04
1:16.65
100 Back
1:16.65
459 Dmitry Klyukin 1:16.65 10 A Min AA: 1:16.09 (+0.56s | 0.7%) Tide Swimming 02/13/2026 2026 Southeast District 9 12 Championship
50 Back
38.15
38.15
100 Back
38.50
1:16.65
100 Back
1:16.65
460 Ethan Nicholes 1:16.67 10 A Min AA: 1:16.09 (+0.58s | 0.8%) Naval Academy Aquatic Club 03/05/2026 2026 MD LSC 14 U Championships
50 Back
36.91
36.91
100 Back
39.76
1:16.67
100 Back
1:16.67
461 Marcus Burger 1:16.67 10 A Min AA: 1:16.09 (+0.58s | 0.8%) SwimMAC Carolina 03/20/2026 2026 SwimRVA Clover Cup
50 Back
37.70
37.70
100 Back
38.97
1:16.67
100 Back
1:16.67
462 Everett Kennard 1:16.69 10 A Min AA: 1:16.09 (+0.60s | 0.8%) Crosshill Christian 02/13/2026 2026 OR HS 4a 4
50 Back
1:16.69
1:16.69
100 Back
0.00
1:16.69
100 Back
1:16.69
463 Matthew Baird 1:16.69 10 A Min AA: 1:16.09 (+0.60s | 0.8%) Atlantis Swimming 03/14/2026 2026 SCY 10 Under Championship Meet
50 Back
37.68
37.68
100 Back
39.01
1:16.69
100 Back
1:16.69
464 Yu Xu 1:16.70 10 A Min AA: 1:16.09 (+0.61s | 0.8%) SwimMAC Carolina 03/20/2026 2026 SwimRVA Clover Cup
50 Back
36.39
36.39
100 Back
40.31
1:16.70
100 Back
1:16.70
465 Caleb Nash 1:16.72 10 A Min AA: 1:16.09 (+0.63s | 0.8%) Enfinity Aquatic Club 03/20/2026 2026 SwimRVA Clover Cup
50 Back
37.43
37.43
100 Back
39.29
1:16.72
100 Back
1:16.72
466 Eric Zeng 1:16.78 9 A Min AA: 1:16.09 (+0.69s | 0.9%) Canyons Aquatic Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
37.68
37.68
100 Back
39.10
1:16.78
100 Back
1:16.78
467 Castle Cline 1:16.86 10 A Min AA: 1:16.09 (+0.77s | 1.0%) Seattle Metropolitan Aquatic C 03/19/2026 2026 Northwest Region AG Champs Approved
50 Back
36.61
36.61
100 Back
40.25
1:16.86
100 Back
1:16.86
468 Ray Yu 1:16.86 10 A Min AA: 1:16.09 (+0.77s | 1.0%) Aquazot Swim Club 12/13/2024 2024 CA SCAT SCS WAG
50 Back
37.52
37.52
100 Back
39.34
1:16.86
100 Back
1:16.86
469 William Trueman 1:16.87 10 A Min AA: 1:16.09 (+0.78s | 1.0%) CAC Stingrays Swim Team 01/09/2026 2026 CO NJ Narwhal Invitational
50 Back
36.94
36.94
100 Back
39.93
1:16.87
100 Back
1:16.87
470 William Truong 1:16.88 10 A Min AA: 1:16.09 (+0.79s | 1.0%) Harbor Seals 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
37.73
37.73
100 Back
39.15
1:16.88
100 Back
1:16.88
471 Eamon Balch 1:16.88 10 A Min AA: 1:16.09 (+0.79s | 1.0%) La Mirada Armada 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
37.18
37.18
100 Back
39.70
1:16.88
100 Back
1:16.88
472 Tyler Zhu 1:16.88 10 A Min AA: 1:16.09 (+0.79s | 1.0%) Arctic Aquatics 03/13/2026 2026 NE CRA End Of Season March Invite
50 Back
37.62
37.62
100 Back
39.26
1:16.88
100 Back
1:16.88
473 Max Be 1:16.90 10 A Min AA: 1:16.09 (+0.81s | 1.1%) Rockville Montgomery Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Back
37.75
37.75
100 Back
39.15
1:16.90
100 Back
1:16.90
474 Bryan HU 1:16.90 10 A Min AA: 1:16.09 (+0.81s | 1.1%) Aquazot Swim Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
37.79
37.79
100 Back
39.11
1:16.90
100 Back
1:16.90
475 George Yu 1:16.92 10 A Min AA: 1:16.09 (+0.83s | 1.1%) Santa Clara Swim Club 02/21/2026 Pacific Swimming 10 U SCY Championship
476 Luka McGrath 1:16.93 10 A Min AA: 1:16.09 (+0.84s | 1.1%) Multnomah Athletic Club 03/19/2026 2026 NW Region Age Group Champs Approved
50 Back
37.46
37.46
100 Back
39.47
1:16.93
100 Back
1:16.93
477 Luke Chen 1:16.94 10 A Min AA: 1:16.09 (+0.85s | 1.1%) Three Village Swim Club 03/01/2026 2026 MR TVSC St Patrick S Day Last Chance
50 Back
37.65
37.65
100 Back
39.29
1:16.94
100 Back
1:16.94
478 Jasper de Szoeke 1:16.95 10 A Min AA: 1:16.09 (+0.86s | 1.1%) Corvallis Aquatic Team 03/19/2026 2026 NW Region Age Group Champs Approved
50 Back
36.61
36.61
100 Back
40.34
1:16.95
100 Back
1:16.95
479 Miro Wang 1:16.98 10 A Min AA: 1:16.09 (+0.89s | 1.2%) Santa Clara Swim Club 03/20/2026 SCY Spring Age Group Championships
50 Back
37.90
37.90
100 Back
39.08
1:16.98
100 Back
1:16.98
480 Hamilton Holliday 1:16.99 10 A Min AA: 1:16.09 (+0.90s | 1.2%) Huntsville Swim Association 02/27/2026 2026 SE Southeastern Winter SC Championships
481 Peter McDaniel 1:17.01 10 A Min AA: 1:16.09 (+0.92s | 1.2%) Burlington Edison 02/13/2026 2026 (WIAA) NW District 1 2A Boys HS OB
50 Back
36.74
36.74
100 Back
40.27
1:17.01
100 Back
1:17.01
482 Elliot Mouton 1:17.01 10 A Min AA: 1:16.09 (+0.92s | 1.2%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 03/14/2026 2026 SCY 10 Under Championship Meet
50 Back
37.20
37.20
100 Back
39.81
1:17.01
100 Back
1:17.01
483 Ari Acrich 1:17.04 9 A Min AA: 1:16.09 (+0.95s | 1.2%) Walled Lake Northern 02/27/2026 2026 LVC Championship
484 Vihaan Pothuneedi 1:17.04 10 A Min AA: 1:16.09 (+0.95s | 1.2%) Staten Island Aquatics Club 02/07/2026 2026 MR QNS We Fly High Invitational
50 Back
37.37
37.37
100 Back
39.67
1:17.04
100 Back
1:17.04
485 Artem Shtein 1:17.06 10 A Min AA: 1:16.09 (+0.97s | 1.3%) SwimRight Team 12/11/2025 35th Annual Winter Championships
50 Back
36.87
36.87
100 Back
40.19
1:17.06
100 Back
1:17.06
486 Rossi Cofield 1:17.07 9 A Min AA: 1:16.09 (+0.98s | 1.3%) Rockville Montgomery Swim Club 01/23/2026 2026 USAS IMX Games
50 Back
36.85
36.85
100 Back
40.22
1:17.07
100 Back
1:17.07
487 Samuel Laidlaw 1:17.07 10 A Min AA: 1:16.09 (+0.98s | 1.3%) Annapolis Swim Club 03/05/2026 2026 MD LSC 14 U Championships
50 Back
37.56
37.56
100 Back
39.51
1:17.07
100 Back
1:17.07
488 Nathaniel Maravolo 1:17.09 10 A Min AA: 1:16.09 (+1.00s | 1.3%) Hurricane Penguins Swim Club 01/10/2026 DCAC Go The Distance 2026
50 Back
37.88
37.88
100 Back
39.21
1:17.09
100 Back
1:17.09
489 Uriah Sanchez 1:17.10 10 A Min AA: 1:16.09 (+1.01s | 1.3%) Rocky Mountain Rapids 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
38.15
38.15
50 Back
38.15
100 Back
38.95
1:17.10
50 Back
38.95
490 Benjamin Balmaceda 1:17.13 10 A Min AA: 1:16.09 (+1.04s | 1.3%) Unattached 12/12/2025 2025 ST AAAA NS Winter Wonderland
50 Back
37.60
37.60
100 Back
39.53
1:17.13
100 Back
1:17.13
491 Winston Chase 1:17.16 10 A Min AA: 1:16.09 (+1.07s | 1.4%) Utah Valley Aquatics 12/04/2025 2025 Holiday Swim Festival
50 Back
37.79
37.79
100 Back
39.37
1:17.16
100 Back
1:17.16
492 Yaroslav Biliavskyi 1:17.16 10 A Min AA: 1:16.09 (+1.07s | 1.4%) Tac Titans 10/18/2025 2025 TAC TITANS 12 U Tri Meet
50 Back
38.00
38.00
100 Back
39.16
1:17.16
100 Back
1:17.16
493 Noah Czech 1:17.17 10 A Min AA: 1:16.09 (+1.08s | 1.4%) Diamond State Aquatics 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Back
36.31
36.31
100 Back
40.86
1:17.17
100 Back
1:17.17
494 Blake Bardenhagen 1:17.22 10 A Min AA: 1:16.09 (+1.13s | 1.5%) Island Aquatics 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Back
37.69
37.69
100 Back
39.53
1:17.22
100 Back
1:17.22
495 Thomas Steinkirchner 1:17.22 10 A Min AA: 1:16.09 (+1.13s | 1.5%) Pennsylvania Aquatics 01/23/2026 2026 USAS IMX Games
50 Back
37.64
37.64
100 Back
39.58
1:17.22
100 Back
1:17.22
496 Shaler Berry 1:17.24 10 A Min AA: 1:16.09 (+1.15s | 1.5%) Heartland Swim Assoc 10/24/2025 2025 SI JBST ALL AGES A BB MEET
497 Craig Thompson 1:17.25 10 A Min AA: 1:16.09 (+1.16s | 1.5%) North Coast Aquatics 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
50 Back
37.68
37.68
100 Back
39.57
1:17.25
100 Back
1:17.25
498 Armaan Bhandari 1:17.25 10 A Min AA: 1:16.09 (+1.16s | 1.5%) X-Cel Swimming 01/23/2026 2026 USAS IMX Games
50 Back
38.31
38.31
100 Back
38.94
1:17.25
100 Back
1:17.25
499 Aiden Abreu 1:17.29 10 A Min AA: 1:16.09 (+1.20s | 1.6%) Hauppauge Swimming 12/11/2025 2025 MR HAUP Eagle Invitational
50 Back
37.66
37.66
100 Back
39.63
1:17.29
100 Back
1:17.29
500 Gavin Earhart 1:17.30 10 A Min AA: 1:16.09 (+1.21s | 1.6%) Mason Manta Rays 03/12/2026 2026 OH SC Junior Championships
50 Back
37.68
37.68
100 Back
39.62
1:17.30
100 Back
1:17.30

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.