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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
2401 Nikshay Chandrasekar 1:38.58 9 B Min BB: 1:30.59 (+7.99s | 8.1%) Pro Swimming 06/06/2026 2026 PN VAST Summer Sprint Dist Approved
50 Free
44.69
44.69
100 Free
53.89
1:38.58
100 Free
1:38.58
2402 Conner Yang 1:38.58 10 B Min BB: 1:30.59 (+7.99s | 8.1%) The Dolphins Portland Swimming 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Free
46.29
46.29
100 Free
52.29
1:38.58
100 Free
1:38.58
2403 Samuel Dudkiewicz 1:38.58 8 B Min BB: 1:30.59 (+7.99s | 8.1%) Dynamo Swim Club 06/26/2026 2026 HSA June Invitational
2404 Luca Grosso 1:38.59 8 B Min BB: 1:30.59 (+8.00s | 8.1%) Tac Titans 06/19/2026 2026 TAC TITANS Summer Trident Meet
50 Free
47.79
47.79
100 Free
50.80
1:38.59
100 Free
1:38.59
2405 Harrison Eberle 1:38.60 10 B Min BB: 1:30.59 (+8.01s | 8.1%) Frederick Area Swim Team 05/29/2026 2026 FOX Speedo Summer Spectacular Meet
50 Free
48.53
48.53
100 Free
50.07
1:38.60
100 Free
1:38.60
2406 Wilson Zhou 1:38.60 10 B Min BB: 1:30.59 (+8.01s | 8.1%) South San Francisco Aquatics 06/26/2026 SUNN Silicon Valley CBA+ LCM
2407 Bo Bamford 1:38.61 9 B Min BB: 1:30.59 (+8.02s | 8.1%) Portland Aquatic Club 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Free
45.95
45.95
100 Free
52.66
1:38.61
100 Free
1:38.61
2408 Vihaan Ayithabathula 1:38.61 10 B Min BB: 1:30.59 (+8.02s | 8.1%) Tac Titans 05/22/2026 2026 TAC TITANS Memorial Day Meet
50 Free
47.13
47.13
100 Free
51.48
1:38.61
100 Free
1:38.61
2409 Benjamin Furtado Fernandes 1:38.62 10 B Min BB: 1:30.59 (+8.03s | 8.1%) YMCA of South Florida 06/06/2026 18th Annual LC NPB Summer Kickoff
2410 Hugo Kenron 1:38.64 9 B Min BB: 1:30.59 (+8.05s | 8.2%) Portland Aquatic Club 05/22/2026 2026 THSC Memorial Weekend Meet
50 Free
47.39
47.39
100 Free
51.25
1:38.64
100 Free
1:38.64
2411 Leaf Volschke 1:38.65 9 B Min BB: 1:30.59 (+8.06s | 8.2%) Valley Swim Team Phoenix 07/11/2024 2024 RAYS Summer Awards
50 Free
46.65
46.65
100 Free
52.00
1:38.65
100 Free
1:38.65
2412 Jake Gehlert 1:38.65 9 B Min BB: 1:30.59 (+8.06s | 8.2%) Piedmont Swim Team 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
2413 Leon Edwards 1:38.67 9 B Min BB: 1:30.59 (+8.08s | 8.2%) Nashville Aquatic Club 04/18/2026 HSA April LC Meet
50 Free
45.48
45.48
100 Free
53.19
1:38.67
100 Free
1:38.67
2414 Ernesto Galindo Sandoval 1:38.68 10 B Min BB: 1:30.59 (+8.09s | 8.2%) Halcones Marinos Capn 05/02/2025 2025 ST 22nd Annual Cinco De Mayo
50 Free
49.23
49.23
100 Free
49.45
1:38.68
100 Free
1:38.68
2415 Benjamin Nemec 1:38.69 10 B Min BB: 1:30.59 (+8.10s | 8.2%) Huntsville Swim Association 05/16/2026 NAC LC May Classic
50 Free
46.81
46.81
100 Free
51.88
1:38.69
100 Free
1:38.69
2416 Reed Bortner 1:38.70 10 B Min BB: 1:30.59 (+8.11s | 8.2%) Fairfax Foxes Swimming 04/26/2024 2024 Helen Wang Sunflower Classic
2417 Michael Norris 1:38.70 8 B Min BB: 1:30.59 (+8.11s | 8.2%) Eagle Aquatics 05/15/2026 2026 Gulliver LCM Summer Classic
50 Free
45.88
45.88
100 Free
52.82
1:38.70
100 Free
1:38.70
2418 Wyatt Oberschlake 1:38.70 9 B Min BB: 1:30.59 (+8.11s | 8.2%) Mercy HealthPlex Sea Wolves 05/01/2026 CLPR 3rd Annual Northern KY Derby
50 Free
47.51
47.51
100 Free
51.19
1:38.70
100 Free
1:38.70
2419 Henry Trantham 1:38.71 10 B Min BB: 1:30.59 (+8.12s | 8.2%) YMCA of the Triangle Area Swim 04/24/2026 2026 RSA Warm Up To LC Copied Copied
50 Free
46.47
46.47
100 Free
52.24
1:38.71
100 Free
1:38.71
2420 Sebastien Prigent-Soong 1:38.71 10 B Min BB: 1:30.59 (+8.12s | 8.2%) Warrior Aquatic Club 06/27/2026 BIG ISLAND SWIMMING @ KSH
2421 Alexander Carter 1:38.72 8 B Min BB: 1:30.59 (+8.13s | 8.2%) Ensworth Aquatics 05/15/2026 2026 Officially Summer Invitational
2422 Revan Love 1:38.73 10 B Min BB: 1:30.59 (+8.14s | 8.2%) Northside Aquatics 06/11/2026 2026 ST NIST George Block Invitational
50 Free
47.12
47.12
100 Free
51.61
1:38.73
100 Free
1:38.73
2423 Jack Delaney 1:38.74 9 B Min BB: 1:30.59 (+8.15s | 8.3%) Gbsa - Greater Baltimore Swim 04/11/2026 2026 Fox April Long Course Invitational
2424 Austin Volz 1:38.75 9 B Min BB: 1:30.59 (+8.16s | 8.3%) Nitro Swimming 05/10/2026 2026 ST TXLA 10 U End Of School Splash
50 Free
46.03
46.03
100 Free
52.72
1:38.75
100 Free
1:38.75
2425 Dohjin Park 1:38.76 9 B Min BB: 1:30.59 (+8.17s | 8.3%) Los Gatos Swim Club 05/22/2026 2026 Zone 1 South Firecracker 400
2426 Daniel Taylor 1:38.76 9 B Min BB: 1:30.59 (+8.17s | 8.3%) Heart of Texas Swim Team 06/20/2026 2026 ST NTRO LC Summer Classic
2427 Noah Gonzales 1:38.78 10 B Min BB: 1:30.59 (+8.19s | 8.3%) South San Francisco Aquatics 06/26/2026 SUNN Silicon Valley CBA+ LCM
2428 Gabriel Fabiano 1:38.78 9 B Min BB: 1:30.59 (+8.19s | 8.3%) Planet Swim Aquatics 06/26/2026 2026 Planet Swim Summer Championships
50 Free
43.85
43.85
100 Free
54.93
1:38.78
100 Free
1:38.78
2429 Aidan Berger 1:38.79 9 B Min BB: 1:30.59 (+8.20s | 8.3%) Fort Collins Area Swim Team 04/24/2026 2026 CO FAST Spring Splash
50 Free
48.44
48.44
100 Free
50.35
1:38.79
100 Free
1:38.79
2430 Ivan Hu 1:38.79 8 B Min BB: 1:30.59 (+8.20s | 8.3%) Otter Swim Club 06/26/2026 SUNN Silicon Valley CBA+ LCM
2431 Connor Hill 1:38.81 10 B Min BB: 1:30.59 (+8.22s | 8.3%) Treasure Coast Aquatics 06/13/2026 2026 TCA Aaron Vaughn Memorial
50 Free
45.88
45.88
100 Free
52.93
1:38.81
100 Free
1:38.81
2432 Smith Larsen 1:38.81 9 B Min BB: 1:30.59 (+8.22s | 8.3%) Magic Valley Marlins 07/18/2025 2025 LCM Summer Championships
50 Free
45.52
45.52
100 Free
53.29
1:38.81
100 Free
1:38.81
2433 Vaughn Jamison 1:38.82 10 B Min BB: 1:30.59 (+8.23s | 8.3%) Aspire Aquatics of Colorado 05/15/2026 2026 CO ACES Spring Invite
2434 Barry Ji 1:38.82 10 B Min BB: 1:30.59 (+8.23s | 8.3%) Waterloo Swimming 06/06/2026 2026 ST ASC June Bug
50 Free
47.19
47.19
100 Free
51.63
1:38.82
100 Free
1:38.82
2435 Luke Song 1:38.83 10 B Min BB: 1:30.59 (+8.24s | 8.3%) Tri-city Channel Cats 07/25/2025 2025 IES LC CHAMPIONSHIPS
2436 Mason Park 1:38.83 9 B Min BB: 1:30.59 (+8.24s | 8.3%) Olympic Cascade Aquatics 05/15/2026 2026 PN IST Sockeye Springtime Madness App
2437 Lawrence Lan 1:38.84 9 B Min BB: 1:30.59 (+8.25s | 8.3%) Alto Swim Club 05/02/2026 Alto Spring Jam CBA
2438 Ethan Zhang 1:38.86 9 B Min BB: 1:30.59 (+8.27s | 8.4%) Fmy Gators 06/13/2025 2025 SD Aberdeen Summer High Point Swim Meet
50 Free
46.23
46.23
100 Free
52.63
1:38.86
100 Free
1:38.86
2439 Pearson Saunders 1:38.88 10 B Min BB: 1:30.59 (+8.29s | 8.4%) Planet Swim Aquatics 06/26/2026 2026 Planet Swim Summer Championships
2440 Vivaan Agarwal 1:38.89 9 B Min BB: 1:30.59 (+8.30s | 8.4%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
2441 Leonardo Goh 1:38.90 9 B Min BB: 1:30.59 (+8.31s | 8.4%) Piedmont Swim Team 06/27/2026 NVST Summer Plunge 2026
2442 Colin Capps 1:38.90 10 B Min BB: 1:30.59 (+8.31s | 8.4%) Nashville Aquatic Club 05/16/2026 NAC LC May Classic
2443 Ari Farzin-Horton 1:38.92 9 B Min BB: 1:30.59 (+8.33s | 8.4%) DeAnza Cupertino Aquatics 06/06/2025 2025 DACA LC CBA+ Meet
2444 Otto Myers 1:38.92 8 B Min BB: 1:30.59 (+8.33s | 8.4%) Greater Orlando Aquatics Team 04/25/2026 11th Annual Hohne Memorial Invitational
2445 League Anakata 1:38.92 10 B Min BB: 1:30.59 (+8.33s | 8.4%) Alameda Gators 05/29/2026 VJO S Tuffy Williams Summer Kickoff Classic
2446 Weston Tyrrell 1:38.92 8 B Min BB: 1:30.59 (+8.33s | 8.4%) Capital City Athletics 06/19/2026 2026 CO Falfins Long Course Open
50 Free
46.05
46.05
100 Free
52.87
1:38.92
100 Free
1:38.92
2447 George Hughes 1:38.93 10 B Min BB: 1:30.59 (+8.34s | 8.4%) Lake Cumberland Swim 06/26/2026 2026 Colonel Summer Classic Copied
50 Free
47.01
47.01
100 Free
51.92
1:38.93
100 Free
1:38.93
2448 Gordon Song 1:38.95 9 B Min BB: 1:30.59 (+8.36s | 8.4%) Arctic Aquatics 05/08/2026 2026 NE CRA MIT Team Specialty LC Meet
2449 Justin Jung 1:38.95 10 B Min BB: 1:30.59 (+8.36s | 8.4%) Auburn Aquatics 06/26/2026 2026 SE Richard Quick Invitational
50 Free
45.33
45.33
100 Free
53.62
1:38.95
100 Free
1:38.95
2450 Elliott Boswell 1:38.96 10 B Min BB: 1:30.59 (+8.37s | 8.5%) Escalate Aquatic Team 06/20/2025 2025 ST AAAA NS George Block 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.