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USA Boys 10 & under - 100 Y 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
7901 Winston Han 1:41.43 6 B: 1:27.99 (+13.44s | 13.3%) Commonwealth Swimming 06/26/2026 2026 NE CS Summer Classic
50 Free
47.05
47.05
100 Free
54.38
1:41.43
100 Free
1:41.43
7902 Oswaldo Durand-Ascanio 1:41.44 10 B: 1:27.99 (+13.45s | 13.3%) YMCA of South Florida 10/25/2025 2025 FG YSF October Invite
50 Free
45.75
45.75
100 Free
55.69
1:41.44
100 Free
1:41.44
7903 Hank Yu 1:41.45 9 B: 1:27.99 (+13.46s | 13.3%) SwimMAC Carolina 02/14/2026 2026 SwimMAC Qualifier Festival
50 Free
44.01
44.01
100 Free
57.44
1:41.45
100 Free
1:41.45
7904 Ryan McGarry 1:41.45 8 B: 1:27.99 (+13.46s | 13.3%) SwimMAC Carolina 03/07/2026 2026 SwimMAC BC Championship
7905 Henry Krovitz 1:41.45 10 B: 1:27.99 (+13.46s | 13.3%) Univ. of Denver Hilltoppers 02/13/2026 2026 CO NJ Groundhog Invite
50 Free
46.94
46.94
100 Free
54.51
1:41.45
100 Free
1:41.45
7906 Drake Harlan 1:41.45 9 B: 1:27.99 (+13.46s | 13.3%) Blue Wave Swim Team PV 02/13/2026 2026 AAC Winter Gator Meet
7907 Owen Thorne 1:41.46 8 B: 1:27.99 (+13.47s | 13.3%) Greater Columbus Swim Tm Of Oh 02/19/2026 2026 OH UASC SC Regional Championships
50 Free
47.86
47.86
100 Free
53.60
1:41.46
100 Free
1:41.46
7908 Jude Levin 1:41.46 9 B: 1:27.99 (+13.47s | 13.3%) Club Wolverine 02/21/2026 2026 CW Goldfish Invite
50 Free
47.90
47.90
100 Free
53.56
1:41.46
100 Free
1:41.46
7909 William Martinez 1:41.48 7 B: 1:27.99 (+13.49s | 13.3%) Tide Swimming 02/07/2026 2026 8 And Under Southeastern District Champs
50 Free
45.01
45.01
100 Free
56.47
1:41.48
100 Free
1:41.48
7910 Jett Crawford 1:41.50 8 B: 1:27.99 (+13.51s | 13.3%) Four Corners Aquatic Team 04/17/2026 2026 CO Jolean Scott Memorial
50 Free
48.41
48.41
100 Free
53.09
1:41.50
100 Free
1:41.50
7911 Kyano Louis 1:41.51 10 B: 1:27.99 (+13.52s | 13.3%) Patuxent Aquatics Club 11/14/2025 2025PV November Open Fairland
7912 Ryan Mangen 1:41.52 9 B: 1:27.99 (+13.53s | 13.3%) West Express Swim Team 02/07/2026 2026 MN WEST EXPRESS LAST CHANCE MEET
50 Free
46.23
46.23
100 Free
55.29
1:41.52
100 Free
1:41.52
7913 Ryder Haring 1:41.52 9 B: 1:27.99 (+13.53s | 13.3%) Manta Ray Aquatics 11/15/2025 2025 Thankswimming Open Copied
25 Free
22.75
22.75
50 Free
27.29
50.04
50 Free
50.04
75 Free
26.93
1:16.97
100 Free
24.55
1:41.52
50 Free
51.48
7914 Jean Damerji 1:41.52 8 B: 1:27.99 (+13.53s | 13.3%) Fairfax Foxes Swimming 12/06/2025 2025 Reindeer Mini Meet
7915 David Tichenor 1:41.53 8 B: 1:27.99 (+13.54s | 13.3%) The Fish 02/13/2026 2026 AAC Winter Gator Meet
7916 Oliver Moure 1:41.54 10 B: 1:27.99 (+13.55s | 13.3%) Hurricane Aquatics 09/13/2025 NMST September Invite
50 Free
46.49
46.49
100 Free
55.05
1:41.54
100 Free
1:41.54
7917 Isaac Johnson 1:41.54 9 B: 1:27.99 (+13.55s | 13.3%) Kennebec Valley YMCA 03/13/2025 2025 MESI Winter Short Course Championships
50 Free
47.79
47.79
100 Free
53.75
1:41.54
100 Free
1:41.54
7918 Charles Furmick 1:41.55 10 B: 1:27.99 (+13.56s | 13.4%) Marlins Of Raleigh 01/16/2026 2026 RSA Winter Tri
50 Free
48.07
48.07
100 Free
53.48
1:41.55
100 Free
1:41.55
7919 Bennett McBroome 1:41.55 10 B: 1:27.99 (+13.56s | 13.4%) Coeur D\\\\\\'alene Area Swim Team 11/21/2025 2025 Adam England Memorial Fall Splash
50 Free
48.11
48.11
100 Free
53.44
1:41.55
100 Free
1:41.55
7920 Michael Beck 1:41.56 9 B: 1:27.99 (+13.57s | 13.4%) Aces Swim Club 10/11/2024 2024 CO ACES Intra Squad #2
50 Free
46.06
46.06
100 Free
55.50
1:41.56
100 Free
1:41.56
7921 Eirvin Chung 1:41.56 9 B: 1:27.99 (+13.57s | 13.4%) Streamline Swim Club & Team 10/10/2025 2025 PV October Open Franconia
50 Free
44.75
44.75
100 Free
56.81
1:41.56
100 Free
1:41.56
7922 Mattias Portillo 1:41.56 10 B: 1:27.99 (+13.57s | 13.4%) Utah Valley Aquatics 10/23/2025 Mike Harper Mini Meet
50 Free
46.13
46.13
100 Free
55.43
1:41.56
100 Free
1:41.56
7923 Myroslav Cheban 1:41.56 8 B: 1:27.99 (+13.57s | 13.4%) Bure-Aqua Academy 05/23/2026 2026 CO Loveland Snow Cone #1
7924 Oliver Strempfer 1:41.57 10 B: 1:27.99 (+13.58s | 13.4%) Tullahoma Swim Club 01/16/2026 2026 HSA TYR Invitational
50 Free
47.54
47.54
100 Free
54.03
1:41.57
100 Free
1:41.57
7925 Avyan Sobti 1:41.58 8 B: 1:27.99 (+13.59s | 13.4%) Ridgewood YMCA Breakers Swim T 10/10/2025 2025 MR COND October Fall Festival
50 Free
47.90
47.90
100 Free
53.68
1:41.58
100 Free
1:41.58
7926 Everett Mazzola 1:41.58 10 B: 1:27.99 (+13.59s | 13.4%) College Area Swim Team 01/31/2026 2026 SBA All Ages NTS Meet
50 Free
46.67
46.67
100 Free
54.91
1:41.58
100 Free
1:41.58
7927 Reid Rector 1:41.58 8 B: 1:27.99 (+13.59s | 13.4%) Falfins Swimming 02/08/2026 2026 CO Falfins Short Course Series #4
50 Free
48.03
48.03
100 Free
53.55
1:41.58
100 Free
1:41.58
7928 Andres Garcia 1:41.58 9 B: 1:27.99 (+13.59s | 13.4%) EL Paso Border Land Swim Team 02/22/2026 2026 BD SC Jr Border Championship
7929 Lucas Kim 1:41.59 9 B: 1:27.99 (+13.60s | 13.4%) The Fish 11/14/2025 2025 PV November Open Franconia
50 Free
47.65
47.65
100 Free
53.94
1:41.59
100 Free
1:41.59
7930 Kai Trent 1:41.60 8 B: 1:27.99 (+13.61s | 13.4%) Thundering Herd Aquatics 01/17/2026 Club Mountaineer January Age Group Winter Spl
50 Free
47.05
47.05
100 Free
54.55
1:41.60
100 Free
1:41.60
7931 Sebastian Marshall 1:41.61 9 B: 1:27.99 (+13.62s | 13.4%) Sacramento Aquatics Club 01/11/2025 Crow Canyon Sharks Shortcourse C B BB+
7932 Colby Stewart 1:41.61 10 B: 1:27.99 (+13.62s | 13.4%) Lynchburg YMCA Swim Team 09/19/2025 2025 LY Season Opener
50 Free
47.11
47.11
100 Free
54.50
1:41.61
100 Free
1:41.61
7933 Theodore Kelley 1:41.62 9 B: 1:27.99 (+13.63s | 13.4%) Cardinal and Gold Aquatics 11/14/2025 Harvest Festival 2025
50 Free
48.51
48.51
100 Free
53.11
1:41.62
100 Free
1:41.62
7934 Alexander Du 1:41.62 9 B: 1:27.99 (+13.63s | 13.4%) California Dolphins Swim Team 11/14/2025 2025 Santa Clara Swim Club SC CBA Meet
50 Free
50.46
50.46
100 Free
51.16
1:41.62
100 Free
1:41.62
7935 Daniel Yu 1:41.63 9 B: 1:27.99 (+13.64s | 13.4%) Daly City Dolphins 03/22/2025 PSL SC CBA+ Meet
7936 Alexander Vivo 1:41.63 9 B: 1:27.99 (+13.64s | 13.4%) Jupiter Dragons Swim Team 12/20/2025 Santa Claus Holiday Sprint Inv 2025
50 Free
47.30
47.30
100 Free
54.33
1:41.63
100 Free
1:41.63
7937 Santiago Vanderhoof 1:41.64 9 B: 1:27.99 (+13.65s | 13.4%) Centreville Swim Club 12/12/2025 2025 MAKO HOLIDAY INVITATIONAL
50 Free
49.51
49.51
100 Free
52.13
1:41.64
100 Free
1:41.64
7938 James Guyton 1:41.65 10 B: 1:27.99 (+13.66s | 13.4%) Atlantic Coast Athletic Club 11/15/2025 2025 WAC Fall Classic
50 Free
46.24
46.24
100 Free
55.41
1:41.65
100 Free
1:41.65
7939 Judah Kuhnert 1:41.65 10 B: 1:27.99 (+13.66s | 13.4%) Bobcat Swim Club 02/27/2026 2026 OH BSC SC Regional Championships
50 Free
43.63
43.63
100 Free
58.02
1:41.65
100 Free
1:41.65
7940 Rex Ji 1:41.66 9 B: 1:27.99 (+13.67s | 13.4%) Wave Aquatics 06/19/2026 2026 PN SRST Summer Invitational Approved
50 Free
55.11
55.11
100 Free
46.55
1:41.66
100 Free
1:41.66
7941 Morgan Valentz 1:41.67 9 B: 1:27.99 (+13.68s | 13.5%) Htx Swims 12/20/2024 2024 Gulf Fall Champs (TASC)
50 Free
46.30
46.30
100 Free
55.37
1:41.67
100 Free
1:41.67
7942 Henry Zhao 1:41.67 7 B: 1:27.99 (+13.68s | 13.5%) Blue Dolphin Swim Team 03/07/2026 2026 PN C March Madness Approved
50 Free
47.49
47.49
100 Free
54.18
1:41.67
100 Free
1:41.67
7943 William Shi 1:41.67 9 B: 1:27.99 (+13.68s | 13.5%) Columbia Aquatics Association 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 Free
47.66
47.66
100 Free
54.01
1:41.67
100 Free
1:41.67
7944 Wes Martin 1:41.68 9 B: 1:27.99 (+13.69s | 13.5%) Mariemont Ohio Swim Team 02/19/2026 2026 OH RAYS SC Regional Championships
7945 Derrick Ciesla 1:41.68 9 B: 1:27.99 (+13.69s | 13.5%) Tac Titans 05/02/2026 2026 TAC TITANS Oceanus Challenge Meet
50 Free
48.96
48.96
100 Free
52.72
1:41.68
100 Free
1:41.68
7946 Logan Criscuolo 1:41.69 9 B: 1:27.99 (+13.70s | 13.5%) North Rockland Aquatic Club 11/14/2025 2025 MR VAC Viking Classic Invitational
50 Free
48.86
48.86
100 Free
52.83
1:41.69
100 Free
1:41.69
7947 Tanner Kaplan 1:41.69 9 B: 1:27.99 (+13.70s | 13.5%) Monocacy Aquatic Club 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 Free
46.88
46.88
100 Free
54.81
1:41.69
100 Free
1:41.69
7948 Cooper Demel 1:41.70 9 B: 1:27.99 (+13.71s | 13.5%) Houston Hydra 01/10/2025 MAC 2025 Neon New Year Meet
7949 Roman Potter 1:41.70 10 B: 1:27.99 (+13.71s | 13.5%) Houston Hydra 02/21/2025 2025 Gulf 12 Under Champs (TASC)
50 Free
47.58
47.58
100 Free
54.12
1:41.70
100 Free
1:41.70
7950 Neeson Ayers 1:41.71 8 B: 1:27.99 (+13.72s | 13.5%) Pikes Peak Athletics 01/10/2026 2026 CO PPA January Meet
50 Free
47.07
47.07
100 Free
54.64
1:41.71
100 Free
1:41.71

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.