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
551 Marcello Rinaldi 1:29.88 9 BB Min A: 1:20.19 (+9.69s | 10.8%) Minnetonka Swim Club 05/03/2025 2025 MN RSC Pentathlon
552 Demian Jarmy 1:29.94 9 BB Min A: 1:20.19 (+9.75s | 10.8%) Pleasanton Seahawks 06/20/2025 Zone 2 Last Chance To AG Champs
553 Youssef Mahassine 1:29.98 10 BB Min A: 1:20.19 (+9.79s | 10.9%) Walnut Creek Aquabears 06/07/2025 Orinda Aquatics LC C B BB+ Meet
554 Elijah White 1:30.00 10 BB Min A: 1:20.19 (+9.81s | 10.9%) Fort Collins Area Swim Team 07/25/2025 2025 CO CSI Age Group Championships
50 Free
41.45
41.45
100 Free
48.55
1:30.00
100 Free
1:30.00
555 Marcus Pass 1:30.01 8 BB Min A: 1:20.19 (+9.82s | 10.9%) Sioux Falls Swim Team 05/09/2025 2025 SD SFST Ready For Long Course
50 Free
41.73
41.73
100 Free
48.28
1:30.01
100 Free
1:30.01
556 Phinnaeus Johnson 1:30.02 9 BB Min A: 1:20.19 (+9.83s | 10.9%) South Valley Makos 06/27/2025 Valley Splash
557 Liam Davila 1:30.05 9 BB Min A: 1:20.19 (+9.86s | 10.9%) Saint Petersburg Aquatics 01/16/2026 2026 TRIALS FUNDRAISER MEET
50 Free
42.21
42.21
100 Free
47.84
1:30.05
100 Free
1:30.05
558 Ty Hoggard 1:30.06 9 BB Min A: 1:20.19 (+9.87s | 11.0%) Blue Dolfins 04/26/2025 2025 Ron Nardozzi Pre Derby Sprint Invite
559 Mateo Turcinov 1:30.06 9 BB Min A: 1:20.19 (+9.87s | 11.0%) Lake Erie Silver Dolphins 07/24/2025 2025 LE Age Group And Senior LC Championships
50 Free
42.93
42.93
100 Free
47.13
1:30.06
100 Free
1:30.06
560 Alex Liu 1:30.06 8 BB Min A: 1:20.19 (+9.87s | 11.0%) Brea Aquatics 06/12/2025 2025 SCS June AG Invite @ La Mirada Armada
561 Wesley Wei 1:30.08 9 BB Min A: 1:20.19 (+9.89s | 11.0%) Seattle Metropolitan Aquatic C 06/27/2025 2025 PN SMAC Summer Classic Invitational
562 Haoran Cong 1:30.09 9 BB Min A: 1:20.19 (+9.90s | 11.0%) Bellevue Club Swim Team 05/29/2025 2025 IE VS Apple Capital
50 Free
41.82
41.82
100 Free
48.27
1:30.09
100 Free
1:30.09
563 Marek Martini 1:30.12 8 BB Min A: 1:20.19 (+9.93s | 11.0%) Blue Dragons Swim Team 06/26/2025 2025 Howard Jones Open
564 Jay Dai 1:30.13 10 BB Min A: 1:20.19 (+9.94s | 11.0%) Alto Swim Club 07/19/2025 Alto Last Splash
565 Adrian Tu 1:30.14 10 BB Min A: 1:20.19 (+9.95s | 11.0%) Walnut Creek Aquabears 06/20/2025 Zone 2 Last Chance To AG Champs
566 Ian Chan 1:30.14 10 BB Min A: 1:20.19 (+9.95s | 11.0%) Trident Aquatic Club 08/06/2025 2025 Summer Elite Showcase
50 Free
41.90
41.90
100 Free
48.24
1:30.14
100 Free
1:30.14
567 Joseph Morin 1:30.21 10 BB Min A: 1:20.19 (+10.02s | 11.1%) Alamo Area Aquatic Association 07/25/2025 2025 ST AAAA NE LC End Of Season Splash
50 Free
44.93
44.93
100 Free
45.28
1:30.21
100 Free
1:30.21
568 Briggs North 1:30.24 9 BB Min A: 1:20.19 (+10.05s | 11.1%) Aberdeen Swim Club 07/18/2025 2025 SD State Long Course Meet
50 Free
43.91
43.91
100 Free
46.33
1:30.24
100 Free
1:30.24
569 Andrew Szalay 1:30.26 9 BB Min A: 1:20.19 (+10.07s | 11.2%) Austin Swim Club 06/27/2025 2025 ST HPAC Long Course STX Championship
570 Koa Tejwani 1:30.26 8 BB Min A: 1:20.19 (+10.07s | 11.2%) Jcc Waves 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Free
41.99
41.99
100 Free
48.27
1:30.26
100 Free
1:30.26
571 Jasper Corrigan 1:30.29 8 BB Min A: 1:20.19 (+10.10s | 11.2%) Occoquan Swimming 08/06/2025 2025 Summer Elite Showcase
50 Free
44.08
44.08
100 Free
46.21
1:30.29
100 Free
1:30.29
572 Stephan Fesenko 1:30.30 7 BB Min A: 1:20.19 (+10.11s | 11.2%) Bolles School Sharks 04/25/2025 14th Annual JAX50 Sprint Dual Challenge
573 Landon Jakubiak 1:30.30 10 BB Min A: 1:20.19 (+10.11s | 11.2%) Laker Swim 05/16/2025 2025 FAST May Invite
50 Free
42.84
42.84
100 Free
47.46
1:30.30
100 Free
1:30.30
574 Ezra Epstein 1:30.31 9 BB Min A: 1:20.19 (+10.12s | 11.2%) Asphalt Green Unified Aquatics 08/06/2025 2025 Summer Elite Showcase
50 Free
42.15
42.15
100 Free
48.16
1:30.31
100 Free
1:30.31
575 Harrison Millard 1:30.32 9 BB Min A: 1:20.19 (+10.13s | 11.2%) Bellingham Bay Swim Team 04/25/2025 2025 PN KING Spring Derby
50 Free
40.43
40.43
100 Free
49.89
1:30.32
100 Free
1:30.32
576 Roy Osuga 1:30.37 9 BB Min A: 1:20.19 (+10.18s | 11.3%) Old Dominion Aquatic Club 06/07/2024 2024 TIDE Swimming Schools Out Classic
50 Free
43.66
43.66
100 Free
46.71
1:30.37
100 Free
1:30.37
577 Darian Caprita 1:30.40 10 BB Min A: 1:20.19 (+10.21s | 11.3%) Palo Alto Stanford Aquatics 06/06/2025 BAC C B A Meet
578 Arkhip Novikov 1:30.46 9 BB Min A: 1:20.19 (+10.27s | 11.4%) The Berkeley Barracudas 06/06/2025 2025 TAMPA BAY SWIM CLASSIC
50 Free
39.84
39.84
100 Free
50.62
1:30.46
100 Free
1:30.46
579 Aleksandr Rybin 1:30.48 9 BB Min A: 1:20.19 (+10.29s | 11.4%) King Aquatic Club 05/31/2025 2025 PN VAST Summer Sprints And Distance Chal
580 Kroy Riley 1:30.53 9 BB Min A: 1:20.19 (+10.34s | 11.4%) High Performance Aquatic Club 05/16/2025 2025 ST AAAA NS Salute To The Troops
50 Free
41.49
41.49
100 Free
49.04
1:30.53
100 Free
1:30.53
581 Maximus Wan 1:30.53 10 BB Min A: 1:20.19 (+10.34s | 11.4%) Highlander Aquatic Club 05/16/2025 2025 PA Long Course Invite
50 Free
42.87
42.87
100 Free
47.66
1:30.53
100 Free
1:30.53
582 Brayden Blaine 1:30.60 10 B Min BB: 1:30.59 (+0.01s | 0.0%) Montrose Marlins Swim Club 07/25/2025 2025 CO CSI Age Group Championships
583 Ethan Zhu 1:30.65 10 B Min BB: 1:30.59 (+0.06s | 0.1%) Southwest Stars Swim Club 06/12/2025 2025 RAFC Summer Solstice
50 Free
42.63
42.63
100 Free
48.02
1:30.65
100 Free
1:30.65
584 Logan Snodgrass 1:30.72 9 B Min BB: 1:30.59 (+0.13s | 0.1%) Denver Swim Academy 06/27/2025 2025 CO Zone 2 DU Meet
585 Hendrix Raulerson 1:30.73 8 B Min BB: 1:30.59 (+0.14s | 0.2%) Nova of Virginia 05/17/2024 Freedom Splash
50 Free
41.77
41.77
100 Free
48.96
1:30.73
100 Free
1:30.73
586 Charles Knigge 1:30.74 9 B Min BB: 1:30.59 (+0.15s | 0.2%) Spokane Waves Aquatic Team 06/06/2025 2025 TRI CITY INVITATIONAL
587 Martin Decotigny 1:30.76 9 B Min BB: 1:30.59 (+0.17s | 0.2%) Alto Swim Club 04/19/2025 Alto Spring Jam Meet
588 Tyne Dunkerley 1:30.84 10 B Min BB: 1:30.59 (+0.25s | 0.3%) Patriot Aquatics 05/16/2025 2025 PA Long Course Invite
50 Free
43.11
43.11
100 Free
47.73
1:30.84
100 Free
1:30.84
589 Hayden Prillaman 1:30.84 9 B Min BB: 1:30.59 (+0.25s | 0.3%) Poseidon Swimming Inc 04/26/2024 NOVA LC Kick Off
590 Keller Kirkpatrick 1:30.93 8 B Min BB: 1:30.59 (+0.34s | 0.4%) Lake Oswego Swim Club 06/26/2025 2025 Howard Jones Open
591 Zachary Everett 1:30.98 10 B Min BB: 1:30.59 (+0.39s | 0.4%) Seals Aquatics 05/30/2025 VJO S Tuffy Williams Summer Kickoff Classic
592 Gairen Bean 1:31.01 9 B Min BB: 1:30.59 (+0.42s | 0.5%) South Bay Aquatics 07/11/2025 2025 SI SDSA All Ages NTS Meet
593 Steven Kimeu 1:31.04 9 B Min BB: 1:30.59 (+0.45s | 0.5%) Rochester Swim Club 07/18/2025 2025 MN MTKA Minnesota Regional Championship
50 Free
42.92
42.92
100 Free
48.12
1:31.04
100 Free
1:31.04
594 Micah Kusbel 1:31.07 9 B Min BB: 1:30.59 (+0.48s | 0.5%) Alamo Area Aquatic Association 06/27/2025 2025 ST HPAC Long Course STX Championship
595 Hugo Pace 1:31.09 9 B Min BB: 1:30.59 (+0.50s | 0.5%) Pacifica Sea Lions 06/27/2025 Silicon Valley LC CBA+ Meet
596 Emmett Tourney 1:31.09 9 B Min BB: 1:30.59 (+0.50s | 0.5%) Red Wing Swim Club 07/18/2025 2025 MN MTKA Minnesota Regional Championship
50 Free
42.47
42.47
100 Free
48.62
1:31.09
100 Free
1:31.09
597 Miles Gilbert 1:31.11 10 B Min BB: 1:30.59 (+0.52s | 0.6%) Hilltop Aquatic Swim Team 04/12/2025 2025 UT HAST LC Kickoff Dev Meet
50 Free
44.18
44.18
100 Free
46.93
1:31.11
100 Free
1:31.11
598 Sebastian Monroy Reyes 1:31.13 9 B Min BB: 1:30.59 (+0.54s | 0.6%) Sunnyvale Swim Club 06/27/2025 Silicon Valley LC CBA+ Meet
599 Henry Deurmeier 1:31.14 10 B Min BB: 1:30.59 (+0.55s | 0.6%) Olympus Aquatics 07/17/2025 2025 UTAGS LC Championships
50 Free
44.01
44.01
100 Free
47.13
1:31.14
100 Free
1:31.14
600 Matthew McNeilly 1:31.15 8 B Min BB: 1:30.59 (+0.56s | 0.6%) CAC Stingrays Swim Team 07/25/2025 2025 CO CSI Age Group Championships
50 Free
41.45
41.45
100 Free
49.70
1:31.15
100 Free
1:31.15

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.