USA Boys 10 & under - 100 M Free

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 Aedan Allen 1:28.76 9 BB Min A: 1:20.19 (+8.57s | 9.7%) Lone Star Aquatic Club 05/31/2025 2025 ST LSAC For The City (LCM)
502 Danylo Marshchivskyi 1:28.77 7 BB Min A: 1:20.19 (+8.58s | 9.7%) Blast Sharks 07/24/2025 2025 CA SCS Summer A G Champs CANY
503 Zachary Bixler 1:28.81 9 BB Min A: 1:20.19 (+8.62s | 9.7%) Inland Coastal Aquatic Club 07/24/2025 2025 SI LC AG CHAMPS
50 Free
41.50
41.50
100 Free
47.31
1:28.81
100 Free
1:28.81
504 Bryant Stringham 1:28.84 10 BB Min A: 1:20.19 (+8.65s | 9.7%) Olympus Aquatics 06/06/2025 Speed Lake City 2025
50 Free
42.82
42.82
100 Free
46.02
1:28.84
100 Free
1:28.84
505 Marcus Jensen 1:28.87 9 BB Min A: 1:20.19 (+8.68s | 9.8%) Voltage Aquatics 05/16/2025 2025 Spring Fling LC Invitational
50 Free
42.35
42.35
100 Free
46.52
1:28.87
100 Free
1:28.87
506 Brayden Nguyen 1:28.87 9 BB Min A: 1:20.19 (+8.68s | 9.8%) San Jose Goosemonkeys 05/23/2025 Zone 1 South May Firecracker 500
507 Jayden Liu 1:28.89 9 BB Min A: 1:20.19 (+8.70s | 9.8%) Pacific Dragons Swim Team 06/27/2025 2025 PN SMAC Summer Classic Invitational
508 Benjamin Gonen 1:28.91 8 BB Min A: 1:20.19 (+8.72s | 9.8%) YMCA of Austin Swim Alliance 04/05/2025 2025 ST TXLA 10 U Long Course Kick Off
509 Micah Lamb 1:28.92 9 BB Min A: 1:20.19 (+8.73s | 9.8%) Riptide Aquatics 05/16/2025 2025 FAST May Invite
50 Free
41.82
41.82
100 Free
47.10
1:28.92
100 Free
1:28.92
510 Anthony Ryan 1:28.97 8 BB Min A: 1:20.19 (+8.78s | 9.9%) Valley Swim Team Phoenix 06/14/2024 2024 Winchester Long Course Inviational
511 Jayan Naik 1:29.00 9 BB Min A: 1:20.19 (+8.81s | 9.9%) Capital of Texas Aquatics 06/27/2025 2025 ST HPAC Long Course STX Championship
512 Luke Chai 1:29.01 8 BB Min A: 1:20.19 (+8.82s | 9.9%) Pleasanton Seahawks 05/24/2025 2025 Tiger Aquatics C B BB+ Memorial Day Meet
513 Gavin Mendes 1:29.07 9 BB Min A: 1:20.19 (+8.88s | 10.0%) Downey Dolphins Swim Team 06/12/2025 2025 CA SCS RAA June Age Group Championships
50 Free
41.36
41.36
100 Free
47.71
1:29.07
100 Free
1:29.07
514 Adam Kao 1:29.08 9 BB Min A: 1:20.19 (+8.89s | 10.0%) Life Time Oregon Swim Team 04/18/2025 2025 MAC LONG COURSE INVITATIONAL
515 Peter Brandt 1:29.08 10 BB Min A: 1:20.19 (+8.89s | 10.0%) Issaquah Swim Team 07/18/2025 2025 PN Chinook Age Group Seattle Open
516 Nolan Heasley 1:29.11 10 BB Min A: 1:20.19 (+8.92s | 10.0%) Pierre Swim Team 06/28/2025 2025 SD Summer Starter
50 Free
39.64
39.64
100 Free
49.47
1:29.11
100 Free
1:29.11
517 Charles Liu Bates 1:29.13 10 BB Min A: 1:20.19 (+8.94s | 10.0%) California Dolphins Swim Team 05/10/2025 PC SRVA LCM C B BB+
518 Louis Yu 1:29.14 7 BB Min A: 1:20.19 (+8.95s | 10.0%) Santa Clara Swim Club 05/30/2025 SCSC Pacific Swimming Long Course Intrasquad
50 Free
42.99
42.99
100 Free
46.15
1:29.14
100 Free
1:29.14
519 Benjamin Leger 1:29.15 8 BB Min A: 1:20.19 (+8.96s | 10.1%) Lynchburg YMCA Swim Team 07/12/2024 2024 CCA Summer Awards
50 Free
41.79
41.79
100 Free
47.36
1:29.15
100 Free
1:29.15
520 Seoyul Moon 1:29.19 10 BB Min A: 1:20.19 (+9.00s | 10.1%) Pleasanton Seahawks 06/20/2025 Zone 2 Last Chance To AG Champs
521 Graham McGuire 1:29.19 7 BB Min A: 1:20.19 (+9.00s | 10.1%) Swim Florida 04/11/2025 2025 GCST Spring Invite
50 Free
41.92
41.92
100 Free
47.27
1:29.19
100 Free
1:29.19
522 Oliver Tadday 1:29.21 9 BB Min A: 1:20.19 (+9.02s | 10.1%) Gold\\\\\\'s Aquatics Club (Camas) 08/02/2025 GACC 2025 End Of Season Meet
50 Free
42.25
42.25
100 Free
46.96
1:29.21
100 Free
1:29.21
523 Romi Jones 1:29.22 9 BB Min A: 1:20.19 (+9.03s | 10.1%) Sandpipers of Nevada 03/30/2025 Sand Vs BCH LCM Dual 2025
524 Patricio Pasquel Garcia 1:29.23 9 BB Min A: 1:20.19 (+9.04s | 10.1%) Titanes de Tym 05/02/2025 2025 ST 22nd Annual Cinco De Mayo
50 Free
41.54
41.54
100 Free
47.69
1:29.23
100 Free
1:29.23
525 Ryan Peng 1:29.25 9 BB Min A: 1:20.19 (+9.06s | 10.2%) Roseburg Y Swim Team 05/02/2025 2025 AAA May LC Invitational
50 Free
43.23
43.23
100 Free
46.02
1:29.25
100 Free
1:29.25
526 Solan Bernhardt 1:29.25 10 BB Min A: 1:20.19 (+9.06s | 10.2%) Salida Cyclones 07/18/2025 2025 CO Rocky Ford Blue Marlins Invitational
527 William Tate 1:29.27 10 BB Min A: 1:20.19 (+9.08s | 10.2%) Pueblo County Swim Team 06/06/2025 2025 CO La Junta Invitational
528 Jaden Moy 1:29.27 9 BB Min A: 1:20.19 (+9.08s | 10.2%) Fast Falcons 06/06/2025 2025 MAKOS Summer Splash
529 Anthony Ma 1:29.34 9 BB Min A: 1:20.19 (+9.15s | 10.2%) Cottonwood Heights Aquatics 06/13/2025 2025 SDAT Summer Spectacular
50 Free
42.61
42.61
100 Free
46.73
1:29.34
100 Free
1:29.34
530 Scott Maley 1:29.34 9 BB Min A: 1:20.19 (+9.15s | 10.2%) Rochester Swim Club 07/18/2025 2025 MN MTKA Minnesota Regional Championship
50 Free
41.90
41.90
100 Free
47.44
1:29.34
100 Free
1:29.34
531 Calvin Larkin 1:29.35 8 BB Min A: 1:20.19 (+9.16s | 10.3%) Bend Swim Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Free
42.29
42.29
100 Free
47.06
1:29.35
100 Free
1:29.35
532 Lucas Shamshurin 1:29.36 10 BB Min A: 1:20.19 (+9.17s | 10.3%) Bellevue Club Swim Team 07/24/2025 2025 PN LC 12 U Championships
533 Owen Friedman 1:29.37 8 BB Min A: 1:20.19 (+9.18s | 10.3%) Legacy Aquatics 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Free
41.60
41.60
100 Free
47.77
1:29.37
100 Free
1:29.37
534 Daniel Thorpe 1:29.40 9 BB Min A: 1:20.19 (+9.21s | 10.3%) Aquajets Swim Team 05/29/2025 2025 MN WOLF HUFF N PUFF INVITE
50 Free
41.37
41.37
100 Free
48.03
1:29.40
100 Free
1:29.40
535 Charles Jodrey 1:29.40 10 BB Min A: 1:20.19 (+9.21s | 10.3%) Mercy HealthPlex Sea Wolves 08/06/2025 2025 Summer Elite Showcase
50 Free
43.78
43.78
100 Free
45.62
1:29.40
100 Free
1:29.40
536 Jackson Volpe 1:29.42 9 BB Min A: 1:20.19 (+9.23s | 10.3%) Lake Erie Silver Dolphins 07/12/2025 LSSC Avon Classic
50 Free
42.78
42.78
100 Free
46.64
1:29.42
100 Free
1:29.42
537 Thomas Cooke 1:29.45 8 BB Min A: 1:20.19 (+9.26s | 10.4%) Aptos Cabrillo Swim Club 06/27/2025 Valley Splash
538 Carson Yin 1:29.46 9 BB Min A: 1:20.19 (+9.27s | 10.4%) Tualatin Hills Swim Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Free
42.30
42.30
100 Free
47.16
1:29.46
100 Free
1:29.46
539 Benjamin Li 1:29.48 10 BB Min A: 1:20.19 (+9.29s | 10.4%) Seattle Metropolitan Aquatic C 06/27/2025 2025 PN SMAC Summer Classic Invitational
540 Jayden Duanmu 1:29.57 10 BB Min A: 1:20.19 (+9.38s | 10.5%) Unattached 05/03/2025 2025 MN RSC Pentathlon
541 Levi Lahr 1:29.58 10 BB Min A: 1:20.19 (+9.39s | 10.5%) Hurricanes Swim Team 05/10/2025 2025 MN HURR LC Spring Opener
50 Free
41.28
41.28
100 Free
48.30
1:29.58
100 Free
1:29.58
542 Reid Siemens 1:29.58 8 BB Min A: 1:20.19 (+9.39s | 10.5%) Hurricanes Swim Team 07/23/2025 2025 MN NSAC 10 U LC State Championship
50 Free
42.27
42.27
100 Free
47.31
1:29.58
100 Free
1:29.58
543 Ian Susanto 1:29.61 8 BB Min A: 1:20.19 (+9.42s | 10.5%) Legacy Aquatics 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Free
41.28
41.28
100 Free
48.33
1:29.61
100 Free
1:29.61
544 Cameron Ecklof 1:29.65 9 BB Min A: 1:20.19 (+9.46s | 10.6%) Sporting Jax Aquatic Club 06/20/2025 2025 FAST Independence Invitational
50 Free
42.36
42.36
100 Free
47.29
1:29.65
100 Free
1:29.65
545 Alexander Dmyterko 1:29.70 9 BB Min A: 1:20.19 (+9.51s | 10.6%) Wahoo\\\\\\'s of Wellington 06/07/2025 2025 TCA Aaron Vaughn Memorial
546 Edward Uvejzovic 1:29.71 9 BB Min A: 1:20.19 (+9.52s | 10.6%) Olympus Aquatics 06/06/2025 Speed Lake City 2025
50 Free
42.93
42.93
100 Free
46.78
1:29.71
100 Free
1:29.71
547 Enrique Trinidad 1:29.76 10 BB Min A: 1:20.19 (+9.57s | 10.7%) YMCA of West Central Florida B 04/11/2025 2025 Stingrays Early LCM Season Opener
548 Calvin Alezeau 1:29.83 10 BB Min A: 1:20.19 (+9.64s | 10.7%) Unattached 05/23/2025 2025 Intermountain Classic Long Course Meet
50 Free
41.96
41.96
100 Free
47.87
1:29.83
100 Free
1:29.83
549 Nicholas Medina 1:29.86 8 BB Min A: 1:20.19 (+9.67s | 10.8%) Laker Swim 06/12/2025 2025 RAFC Summer Solstice
50 Free
42.55
42.55
100 Free
47.31
1:29.86
100 Free
1:29.86
550 Philip Mortimer 1:29.86 10 BB Min A: 1:20.19 (+9.67s | 10.8%) Can Mississauga Aquatic Club 01/17/2026 2026 Azura Winter Open LCM Invite

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.