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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 Walker Lewis 1:15.00 9 AA Min AAA: 1:12.49 (+2.51s | 3.3%) Excel Aquatics 12/05/2025 2025 Beaman Toyota Meet Of Champs
50 Back
36.65
36.65
100 Back
38.35
1:15.00
100 Back
1:15.00
452 Kian Sotomayor 1:15.01 10 AA Min AAA: 1:12.49 (+2.52s | 3.4%) Rose Bowl Aquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Back
36.50
36.50
100 Back
38.51
1:15.01
100 Back
1:15.01
453 Ralph Haman 1:15.03 10 AA Min AAA: 1:12.49 (+2.54s | 3.4%) Tennessee Aquatics 03/06/2026 Speedo Southern Premier
50 Back
36.67
36.67
100 Back
38.36
1:15.03
100 Back
1:15.03
454 Thomas Afonin 1:15.04 10 AA Min AAA: 1:12.49 (+2.55s | 3.4%) Shorefront Ym-Ywha 01/23/2026 2026 USAS IMX Games
455 Gavin Mahrous 1:15.05 9 AA Min AAA: 1:12.49 (+2.56s | 3.4%) Sioux Falls Swim Team 01/02/2026 SFST Intrasquad 1 2 26
50 Back
36.01
36.01
100 Back
39.04
1:15.05
100 Back
1:15.05
456 Duke Layco 1:15.07 10 AA Min AAA: 1:12.49 (+2.58s | 3.4%) Hawaii Swimming Club 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Back
36.12
36.12
100 Back
38.95
1:15.07
100 Back
1:15.07
457 Daniel Nelasov 1:15.08 10 AA Min AAA: 1:12.49 (+2.59s | 3.4%) Jersey Wahoos 11/07/2025 2025 Mid Atlantic AG Championship Showdown
50 Back
35.59
35.59
100 Back
39.49
1:15.08
100 Back
1:15.08
458 Thomas Barrera 1:15.09 10 AA Min AAA: 1:12.49 (+2.60s | 3.5%) Portland Porpoise Swim Club 11/07/2025 2025 NE UVAC Dorsi Raynolds Memorial Meet C
50 Back
36.13
36.13
100 Back
38.96
1:15.09
100 Back
1:15.09
459 Brayden Johnson 1:15.10 9 AA Min AAA: 1:12.49 (+2.61s | 3.5%) Caldera 02/14/2025 2025 OR HS 5a 4
50 Back
37.44
37.44
100 Back
37.66
1:15.10
100 Back
1:15.10
460 Elliott Lesnau 1:15.10 10 AA Min AAA: 1:12.49 (+2.61s | 3.5%) Plymouth Canton Cruisers 03/14/2026 2026 SCY 10 Under Championship Meet
50 Back
36.48
36.48
100 Back
38.62
1:15.10
100 Back
1:15.10
461 Elliott Rohde 1:15.11 10 AA Min AAA: 1:12.49 (+2.62s | 3.5%) Radnor Aquatic Club 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Back
37.71
37.71
100 Back
37.40
1:15.11
100 Back
1:15.11
462 Jeffrey Ok 1:15.12 10 AA Min AAA: 1:12.49 (+2.63s | 3.5%) Long Island Aquatic Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
35.83
35.83
100 Back
39.29
1:15.12
100 Back
1:15.12
463 Chandler Lourie 1:15.14 10 AA Min AAA: 1:12.49 (+2.65s | 3.5%) Life Time Southeast 02/06/2026 2026 SES Region 3 Champions
50 Back
37.32
37.32
100 Back
37.82
1:15.14
100 Back
1:15.14
464 Bennet Kelly 1:15.17 9 AA Min AAA: 1:12.49 (+2.68s | 3.6%) Gold Medal Swim Club 02/14/2025 33rd Annual Lost Dutchman Invitational
50 Back
36.98
36.98
100 Back
38.19
1:15.17
100 Back
1:15.17
465 Julian Shen 1:15.17 10 AA Min AAA: 1:12.49 (+2.68s | 3.6%) Revolution Swim Club 01/09/2026 2026 NE CRIM Jan Team Specialty
50 Back
37.31
37.31
100 Back
37.86
1:15.17
100 Back
1:15.17
466 Enrique Guajardo 1:15.18 10 AA Min AAA: 1:12.49 (+2.69s | 3.6%) EL Paso Border Land Swim Team 12/19/2025 2025 BD Leo Cancellare Memorial Swim Meet
50 Back
37.00
37.00
100 Back
38.18
1:15.18
100 Back
1:15.18
467 Andrew Lin 1:15.19 10 AA Min AAA: 1:12.49 (+2.70s | 3.6%) Bellevue Club Swim Team 01/31/2026 2026 PN BISC Bluefin Invitational
50 Back
35.73
35.73
100 Back
39.46
1:15.19
100 Back
1:15.19
468 Calvin Offutt 1:15.20 10 AA Min AAA: 1:12.49 (+2.71s | 3.6%) North Baltimore Aquatic Club 11/14/2025 2025 NBAC Thanksgiving Meet
50 Back
36.36
36.36
100 Back
38.84
1:15.20
100 Back
1:15.20
469 Christian Campbell 1:15.22 11 AA Min AAA: 1:12.49 (+2.73s | 3.6%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 02/13/2026 2026 Showdown In Motown
470 Isaac Brown 1:15.24 9 AA Min AAA: 1:12.49 (+2.75s | 3.7%) West Linn 02/15/2025 2025 OR HS 6A 5
471 Samuel Fuller 1:15.24 10 AA Min AAA: 1:12.49 (+2.75s | 3.7%) Rose Bowl Aquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Back
36.88
36.88
100 Back
38.36
1:15.24
100 Back
1:15.24
472 Summit Bergman 1:15.25 10 AA Min AAA: 1:12.49 (+2.76s | 3.7%) Life Time Southeast 01/16/2026 2026 TYR Mardi Gras Invite
50 Back
37.10
37.10
100 Back
38.15
1:15.25
100 Back
1:15.25
473 Gavin Terhar 1:15.27 10 AA Min AAA: 1:12.49 (+2.78s | 3.7%) Mason Manta Rays 03/12/2026 2026 OH SC Junior Championships
50 Back
36.60
36.60
100 Back
38.67
1:15.27
100 Back
1:15.27
474 Aiden Suffel 1:15.27 10 AA Min AAA: 1:12.49 (+2.78s | 3.7%) Lakeshore Swim Club 03/12/2026 2026 OH SC Junior Championships
50 Back
36.01
36.01
100 Back
39.26
1:15.27
100 Back
1:15.27
475 Michael Levell 1:15.30 10 AA Min AAA: 1:12.49 (+2.81s | 3.7%) Brownell Talbot 10/11/2025 IMX Block Party Challenge #1
50 Back
35.62
35.62
100 Back
39.68
1:15.30
100 Back
1:15.30
476 Aaron Niu 1:15.31 9 AA Min AAA: 1:12.49 (+2.82s | 3.7%) Flying Fish Swim Club 12/12/2025 2025 CA SCS RAA WAG
50 Back
36.37
36.37
100 Back
38.94
1:15.31
100 Back
1:15.31
477 Russell Choy 1:15.31 10 AA Min AAA: 1:12.49 (+2.82s | 3.7%) Aquazot Swim Club 12/12/2025 2025 CA SCS SCAT WAG
50 Back
36.45
36.45
100 Back
38.86
1:15.31
100 Back
1:15.31
478 Boone Wheatley 1:15.31 10 AA Min AAA: 1:12.49 (+2.82s | 3.7%) SwimMAC Carolina 02/26/2026 2026 NCS SC AG CHAMPS
50 Back
36.32
36.32
100 Back
38.99
1:15.31
100 Back
1:15.31
479 Nicolas Bodnar 1:15.32 8 AA Min AAA: 1:12.49 (+2.83s | 3.8%) Rockville Montgomery Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Back
36.36
36.36
100 Back
38.96
1:15.32
100 Back
1:15.32
480 Oliver Yang 1:15.37 10 AA Min AAA: 1:12.49 (+2.88s | 3.8%) Charles River Aquatics 03/13/2026 2026 NE CRA End Of Season March Invite
50 Back
37.32
37.32
100 Back
38.05
1:15.37
100 Back
1:15.37
481 Finn Fitzner 1:15.43 10 AA Min AAA: 1:12.49 (+2.94s | 3.9%) Badger Swim Club,Inc. 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
37.84
37.84
100 Back
37.59
1:15.43
100 Back
1:15.43
482 Emil Radosevich 1:15.46 10 AA Min AAA: 1:12.49 (+2.97s | 3.9%) North Shore Swim Club 03/13/2026 2026 NE NSSC NE Cup Championship
50 Back
37.05
37.05
100 Back
38.41
1:15.46
100 Back
1:15.46
483 Jonathan Nelson 1:15.46 10 AA Min AAA: 1:12.49 (+2.97s | 3.9%) Utah Valley Aquatics 10/23/2025 2025 Mike Harper Open
50 Back
37.29
37.29
100 Back
38.17
1:15.46
100 Back
1:15.46
484 Gabriel Brown 1:15.48 8 AA Min AAA: 1:12.49 (+2.99s | 4.0%) Unattached 06/14/2024 2024 CZ Multi Cultural Meet
50 Back
36.02
36.02
100 Back
39.46
1:15.48
100 Back
1:15.48
485 Yo Abe 1:15.48 10 AA Min AAA: 1:12.49 (+2.99s | 4.0%) Huntsville Swim Association 01/16/2026 2026 HSA TYR Invitational
50 Back
37.44
37.44
100 Back
38.04
1:15.48
100 Back
1:15.48
486 Zac Sonne 1:15.50 10 AA Min AAA: 1:12.49 (+3.01s | 4.0%) Indian River Aquatics 03/05/2026 2026 Florida Swimming FLAGS SOUTH
50 Back
36.71
36.71
100 Back
38.79
1:15.50
100 Back
1:15.50
487 Adam Boned 1:15.52 9 AA Min AAA: 1:12.49 (+3.03s | 4.0%) Bergen Barracudas Swim Team 03/07/2026 2026 MR AGUA Last Chance Invitational
50 Back
37.01
37.01
100 Back
38.51
1:15.52
100 Back
1:15.52
488 Ford Anderson 1:15.55 10 AA Min AAA: 1:12.49 (+3.06s | 4.1%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 01/16/2026 2026 Odd Age Classic
489 Alex Evans 1:15.58 10 AA Min AAA: 1:12.49 (+3.09s | 4.1%) Ensworth Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
37.12
37.12
100 Back
38.46
1:15.58
100 Back
1:15.58
490 Mike Nguyen 1:15.61 9 AA Min AAA: 1:12.49 (+3.12s | 4.1%) Renton 02/07/2025 2025 KingCo Conference Boys HS Champs
491 Andy Wang 1:15.61 10 AA Min AAA: 1:12.49 (+3.12s | 4.1%) Tualatin Hills Swim Club 02/21/2026 2026 Arena Short Course 10 U Championships
50 Back
36.94
36.94
100 Back
38.67
1:15.61
100 Back
1:15.61
492 Charlie Kennedy 1:15.62 11 AA Min AAA: 1:12.49 (+3.13s | 4.1%) Nation\\\\\\'s Capital Swim Club 02/27/2026 2026 Cherry Blossom Champs
50 Back
37.45
37.45
100 Back
38.17
1:15.62
100 Back
1:15.62
493 Ethan Han 1:15.63 10 AA Min AAA: 1:12.49 (+3.14s | 4.2%) South East Metro Sharks 03/07/2026 2026 MN RSC 10 U State Championship
50 Back
35.87
35.87
100 Back
39.76
1:15.63
100 Back
1:15.63
494 Franco Martinez 1:15.63 10 AA Min AAA: 1:12.49 (+3.14s | 4.2%) EL Paso Border Land Swim Team 02/27/2026 2026 BD SCY Border Champs
50 Back
36.97
36.97
100 Back
38.66
1:15.63
100 Back
1:15.63
495 Christian Briscoe 1:15.63 9 AA Min AAA: 1:12.49 (+3.14s | 4.2%) Marlins Of Raleigh 10/18/2025 2025 TAC TITANS 12 U Tri Meet
50 Back
36.41
36.41
100 Back
39.22
1:15.63
100 Back
1:15.63
496 Alan Camargo 1:15.63 9 AA Min AAA: 1:12.49 (+3.14s | 4.2%) Rochester Stoney Creek 02/25/2026 2026 Boys OAA Red Division Championships
50 Back
37.25
37.25
100 Back
38.38
1:15.63
100 Back
1:15.63
497 Yifeng Feng 1:15.64 11 AA Min AAA: 1:12.49 (+3.15s | 4.2%) Charles River Aquatics 01/09/2026 2026 NE CRA New Year Distance And Specialty
50 Back
36.90
36.90
100 Back
38.74
1:15.64
100 Back
1:15.64
498 Jacob Zechmeister 1:15.64 10 AA Min AAA: 1:12.49 (+3.15s | 4.2%) Minnetonka Swim Club 01/30/2026 2026 MN MTKA TYR Team Challenge
50 Back
36.49
36.49
100 Back
39.15
1:15.64
100 Back
1:15.64
499 Alonso Andrade 1:15.65 10 AA Min AAA: 1:12.49 (+3.16s | 4.2%) EL Paso Border Land Swim Team 02/27/2026 2026 BD SCY Border Champs
50 Back
37.04
37.04
100 Back
38.61
1:15.65
100 Back
1:15.65
500 Peter Surbeck 1:15.65 10 AA Min AAA: 1:12.49 (+3.16s | 4.2%) Streamliner Aquatics 12/06/2025 Reindeer Games 2025
50 Back
37.32
37.32
100 Back
38.33
1:15.65
100 Back
1:15.65

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.