New! ScoreMeUp is now available on the App Store. Download the iOS app →

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
501 Freddy Jackson 1:16.57 10 A Min AA: 1:16.09 (+0.48s | 0.6%) Royal Swimming 03/14/2026 2026 SCY 10 Under Championship Meet
50 Back
36.71
36.71
100 Back
39.86
1:16.57
100 Back
1:16.57
502 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
503 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
504 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
505 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
506 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
507 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
508 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
509 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
510 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
511 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
512 Marcus Burger 1:16.67 9 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
513 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
514 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
515 Yu Xu 1:16.70 9 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
516 Caleb Nash 1:16.72 9 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
517 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
518 Liam Kwok 1:16.79 10 A Min AA: 1:16.09 (+0.70s | 0.9%) Socal Aquatics Association 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Back
37.25
37.25
100 Back
39.54
1:16.79
100 Back
1:16.79
519 Adrian Tu 1:16.79 10 A Min AA: 1:16.09 (+0.70s | 0.9%) Walnut Creek Aquabears 04/09/2026 2026 Far Western SC Hosted By SCSC
50 Back
36.06
36.06
100 Back
40.73
1:16.79
100 Back
1:16.79
520 Henry Chung 1:16.83 10 A Min AA: 1:16.09 (+0.74s | 1.0%) Commonwealth Swimming 02/13/2026 2026 NE SAC 10 Under Champs
50 Back
37.52
37.52
100 Back
39.31
1:16.83
100 Back
1:16.83
521 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
522 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
523 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
524 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
525 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
526 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
527 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
528 Bryan HU 1:16.90 9 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
529 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
530 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
531 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
532 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
533 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
534 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
535 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
536 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
537 Tyler Zhang 1:17.04 10 A Min AA: 1:16.09 (+0.95s | 1.2%) Pacific Dragons Swim Team 03/19/2026 2026 NW Region Age Group Champs Approved
50 Back
37.51
37.51
100 Back
39.53
1:17.04
100 Back
1:17.04
538 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
539 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
540 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
541 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
542 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
543 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
544 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
545 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
546 Haoran Cong 1:17.15 10 A Min AA: 1:16.09 (+1.06s | 1.4%) Bellevue Club Swim Team 03/19/2026 2026 NW Region Age Group Champs Approved
50 Back
36.89
36.89
100 Back
40.26
1:17.15
100 Back
1:17.15
547 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
548 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
549 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
550 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

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.