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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
3901 Jordan Mosbo 1:56.15 8 B: 1:40.99 (+15.16s | 13.1%) SwimMAC Carolina 06/26/2026 Sharks Aquatic Club Last Chance Qualifier
50 Free
57.01
57.01
100 Free
59.14
1:56.15
100 Free
1:56.15
3902 Holden Richards 1:56.16 9 B: 1:40.99 (+15.17s | 13.1%) AC Swim Club 05/17/2025 Neptune Swimming May Long Course Meet
3903 Simon Chung 1:56.16 10 B: 1:40.99 (+15.17s | 13.1%) Burlingame Aquatics 06/20/2026 Alto Summer Swelter
3904 Leonardo Jia 1:56.18 9 B: 1:40.99 (+15.19s | 13.1%) Mei\\\\\\'s Typhoons Swimming Club 07/31/2026 2026 NE NSSC New England Summer Championship
50 Free
56.33
56.33
100 Free
59.85
1:56.18
100 Free
1:56.18
3905 Trace Takahashi 1:56.19 7 B: 1:40.99 (+15.20s | 13.1%) Beaverton Area Aquatics Club 05/30/2025 LA OPEN 2025
50 Free
57.90
57.90
100 Free
58.29
1:56.19
100 Free
1:56.19
3906 Henry Meewes 1:56.20 8 B: 1:40.99 (+15.21s | 13.1%) Aspire Aquatics of Colorado 07/10/2026 2026 CO Firecracker Last Chance Invite
50 Free
54.52
54.52
100 Free
1:01.68
1:56.20
100 Free
1:56.20
3907 William Ronck 1:56.23 10 B: 1:40.99 (+15.24s | 13.1%) Jcc Sea Serpents 05/15/2026 2026 NE YNS May Specialty Meet
50 Free
52.25
52.25
100 Free
1:03.98
1:56.23
100 Free
1:56.23
3908 Mason Lam 1:56.23 9 B: 1:40.99 (+15.24s | 13.1%) Apex 06/12/2026 73rd Ted Walker Invitational 2026
3909 Allen Liu 1:56.24 8 B: 1:40.99 (+15.25s | 13.1%) Nova of Virginia 06/25/2026 LC Central District Champs
3910 William Keum 1:56.24 10 B: 1:40.99 (+15.25s | 13.1%) Pikes Peak Athletics 05/16/2026 2026 CO Hilltopper Invite
50 Free
51.55
51.55
100 Free
1:04.69
1:56.24
100 Free
1:56.24
3911 Quinn Conway 1:56.27 9 B: 1:40.99 (+15.28s | 13.1%) Harbor Aquatics Club 05/28/2026 2026 IE VS Apple Capital
50 Free
54.25
54.25
100 Free
1:02.02
1:56.27
100 Free
1:56.27
3912 Liam Kilpatrick 1:56.28 10 B: 1:40.99 (+15.29s | 13.1%) Baylor Swim Club 04/24/2026 2026 ARENA Long Course Invitational Meet
3913 Leo Purdy 1:56.30 8 B: 1:40.99 (+15.31s | 13.2%) Coast Aquatics 04/11/2026 CAT5 LC Open 2026
50 Free
55.19
55.19
100 Free
1:01.11
1:56.30
100 Free
1:56.30
3914 William Sutor 1:56.31 9 B: 1:40.99 (+15.32s | 13.2%) Minnetonka Swim Club 07/11/2026 2026 MN BAC Last Chance Invitational
50 Free
53.31
53.31
100 Free
1:03.00
1:56.31
100 Free
1:56.31
3915 Albert Chen 1:56.33 8 B: 1:40.99 (+15.34s | 13.2%) Arctic Aquatics 05/08/2026 2026 NE CRA MIT Team Specialty LC Meet
3916 Lloyd Smither 1:56.36 8 B: 1:40.99 (+15.37s | 13.2%) Hanover Aquatics 06/05/2026 HNVR Storm Surge 2026
50 Free
52.32
52.32
100 Free
1:04.04
1:56.36
100 Free
1:56.36
3917 Richard Tang 1:56.37 10 B: 1:40.99 (+15.38s | 13.2%) Triton Aquatics Club 04/19/2025 Alto Spring Jam Meet
3918 Levi Magnusson 1:56.37 9 B: 1:40.99 (+15.38s | 13.2%) Desert Shark Swim Club 06/12/2026 2026 BD DSSC Poppas Day
50 Free
53.70
53.70
100 Free
1:02.67
1:56.37
100 Free
1:56.37
3919 Veyder Villarin 1:56.40 9 B: 1:40.99 (+15.41s | 13.2%) Kona Dolphins Swim Club 05/16/2026 BIG ISLAND SWIMMING @ KCAC
3920 Anders Munies 1:56.44 10 B: 1:40.99 (+15.45s | 13.3%) FireFish Swim Team 06/06/2026 2026 NE KING CAC Almost Summer Invite
3921 Brahm Harrison 1:56.45 10 B: 1:40.99 (+15.46s | 13.3%) Hub Fins 04/18/2026 2026 CMSA First Chance LCM
3922 Franklin Allega 1:56.48 10 B: 1:40.99 (+15.49s | 13.3%) Green YMCA Barracudas Swim Tea 05/31/2025 CCS Age Group And Open Long Course Meet
50 Free
52.44
52.44
100 Free
1:04.04
1:56.48
100 Free
1:56.48
3923 Sam McCollum 1:56.51 8 B: 1:40.99 (+15.52s | 13.3%) The Olympic Club 06/12/2026 Neptune Swimming June LC Meet
3924 Joao Barretto 1:56.52 9 B: 1:40.99 (+15.53s | 13.3%) Pleasanton Seahawks 05/25/2024 2024 Tiger Aquatics C B BB+ Memorial Day Meet
3925 Liam Saenz-Pazmino 1:56.52 10 B: 1:40.99 (+15.53s | 13.3%) Indian River Aquatics 06/13/2026 2026 TCA Aaron Vaughn Memorial
50 Free
54.32
54.32
100 Free
1:02.20
1:56.52
100 Free
1:56.52
3926 Miles Bradley 1:56.53 9 B: 1:40.99 (+15.54s | 13.3%) Portland Aquatic Club 05/22/2026 2026 THSC Memorial Weekend Meet
50 Free
56.05
56.05
100 Free
1:00.48
1:56.53
100 Free
1:56.53
3927 Luke Hannig 1:56.54 9 B: 1:40.99 (+15.55s | 13.3%) Hilltop Aquatic Swim Team 08/01/2025 2025 LC Beehive Finale
50 Free
54.75
54.75
100 Free
1:01.79
1:56.54
100 Free
1:56.54
3928 Aiden Xu 1:56.54 9 B: 1:40.99 (+15.55s | 13.3%) Northern Nevada Aquatics 06/19/2026 Reno Aquatic Club Gamble
50 Free
53.33
53.33
100 Free
1:03.21
1:56.54
100 Free
1:56.54
3929 Alon Mansoor 1:56.61 9 B: 1:40.99 (+15.62s | 13.4%) Sunnyvale Swim Club 06/26/2026 SUNN Silicon Valley CBA+ LCM
3930 Harrison Tian 1:56.63 9 B: 1:40.99 (+15.64s | 13.4%) San Ramon Valley Aquatics 06/07/2025 Orinda Aquatics LC C B BB+ Meet
3931 Dillon Lester 1:56.63 8 B: 1:40.99 (+15.64s | 13.4%) Neptune Swimming 06/27/2026 NVST Summer Plunge 2026
3932 Julian Villegas 1:56.63 7 B: 1:40.99 (+15.64s | 13.4%) Southwest Aquatic Team 07/23/2026 2026 BD Long Course Championship
50 Free
55.23
55.23
100 Free
1:01.40
1:56.63
100 Free
1:56.63
3933 Denian Ge 1:56.64 8 B: 1:40.99 (+15.65s | 13.4%) Tennessee Aquatics 04/24/2026 2026 ARENA Long Course Invitational Meet
3934 Sulaiman Meskini 1:56.65 9 B: 1:40.99 (+15.66s | 13.4%) Tampa Y Swimming 04/11/2026 2026 Stingrays Early LCM Season Opener
3935 Jaxson Coleman 1:56.67 10 B: 1:40.99 (+15.68s | 13.4%) Greater Pensacola Aquatic Club 07/11/2026 2026 GPAC Summer Finale
50 Free
55.18
55.18
100 Free
1:01.49
1:56.67
100 Free
1:56.67
3936 Caleb Lee 1:56.69 10 B: 1:40.99 (+15.70s | 13.5%) Nova of Virginia 05/17/2024 Freedom Splash
50 Free
54.57
54.57
100 Free
1:02.12
1:56.69
100 Free
1:56.69
3937 Logan Marchetti 1:56.69 8 B: 1:40.99 (+15.70s | 13.5%) California Capital Aquatics 06/19/2026 Reno Aquatic Club Gamble
50 Free
54.65
54.65
100 Free
1:02.04
1:56.69
100 Free
1:56.69
3938 Clayton Cole 1:56.73 9 B: 1:40.99 (+15.74s | 13.5%) Indian River Aquatics 07/25/2026 SEA Pirate Plunge 2026
50 Free
56.61
56.61
100 Free
1:00.12
1:56.73
100 Free
1:56.73
3939 Kiaan Paidipathi 1:56.73 9 B: 1:40.99 (+15.74s | 13.5%) Issaquah Swim Team 05/28/2026 2026 IE VS Apple Capital
50 Free
51.83
51.83
100 Free
1:04.90
1:56.73
100 Free
1:56.73
3940 Kian Zhu 1:56.75 9 B: 1:40.99 (+15.76s | 13.5%) Otter Swim Club 06/27/2025 Silicon Valley LC CBA+ Meet
3941 Axel Wagner 1:56.76 10 B: 1:40.99 (+15.77s | 13.5%) Missoula YMCA Swim Team 07/10/2026 2026 MT HLST Last Chance Invitational
3942 James Litton 1:56.79 7 B: 1:40.99 (+15.80s | 13.5%) Cavalier Aquatics/Piedmont Fam 06/11/2026 NOVA 2026 Virginia Commonwealth Games
3943 James Morris 1:56.80 10 B: 1:40.99 (+15.81s | 13.5%) Ridgewood YMCA Breakers Swim T 06/13/2026 2026 MAY Spring Into Summer
50 Free
52.82
52.82
100 Free
1:03.98
1:56.80
100 Free
1:56.80
3944 Reece Kau 1:56.81 10 B: 1:40.99 (+15.82s | 13.5%) Palo Alto Stanford Aquatics 06/26/2026 SUNN Silicon Valley CBA+ LCM
3945 Nathan Wang 1:56.82 8 B: 1:40.99 (+15.83s | 13.6%) Hydro Swim Club 05/30/2025 Hydro4 Summer Open
3946 Dylan Jiang 1:56.85 9 B: 1:40.99 (+15.86s | 13.6%) Fort Collins Area Swim Team 04/24/2026 2026 CO FAST Spring Splash
50 Free
55.59
55.59
100 Free
1:01.26
1:56.85
100 Free
1:56.85
3947 Aksel Sauder 1:56.85 8 B: 1:40.99 (+15.86s | 13.6%) Boise Swim Club 05/16/2025 2025 Spring Fling LC Invitational
50 Free
55.52
55.52
100 Free
1:01.33
1:56.85
100 Free
1:56.85
3948 Lincoln Kegler 1:56.85 9 B: 1:40.99 (+15.86s | 13.6%) Casper Swim Club 06/12/2026 2026 RST Coach Beth Rushmore Classic
50 Free
55.56
55.56
100 Free
1:01.29
1:56.85
100 Free
1:56.85
3949 Daniel Gutierrez 1:56.85 8 B: 1:40.99 (+15.86s | 13.6%) Hialeah Swim Club 06/19/2026 2026 SoFlo Last Chance Summer Invite
3950 Cyrus Jiang 1:56.86 8 B: 1:40.99 (+15.87s | 13.6%) Otter Swim Club 06/12/2026 2026 DACA LC CBA Meet

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.