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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
901 Cash Wellhoefer 1:24.01 10 BB Min A: 1:20.19 (+3.82s | 4.5%) Jcc Waves 06/11/2026 2026 SCS June AG Invite
50 Free
39.58
39.58
100 Free
44.43
1:24.01
100 Free
1:24.01
902 Kash James 1:24.02 9 BB Min A: 1:20.19 (+3.83s | 4.6%) Coastal Aquatic Club 04/25/2025 14th Annual JAX50 Sprint Dual Challenge
50 Free
39.47
39.47
100 Free
44.55
1:24.02
100 Free
1:24.02
903 Ari King 1:24.02 10 BB Min A: 1:20.19 (+3.83s | 4.6%) Heartland Hurricanes 04/17/2026 2026 METS Long Course Kickoff
904 Noah Engstrom 1:24.02 9 BB Min A: 1:20.19 (+3.83s | 4.6%) Metro East Titans Swimming 07/23/2026 2026 Ozark Long Course Champs Copied
50 Free
39.75
39.75
100 Free
44.27
1:24.02
100 Free
1:24.02
905 Matthew Kosov 1:24.03 9 BB Min A: 1:20.19 (+3.84s | 4.6%) Bay Club Aquatics 06/19/2026 2026 SI Splash And Dash
50 Free
40.27
40.27
100 Free
43.76
1:24.03
100 Free
1:24.03
906 Hudson Porter 1:24.03 10 BB Min A: 1:20.19 (+3.84s | 4.6%) Wave Aquatics 07/23/2026 2026 PN 12 U Long Course Championships Appro
907 Ezekiel Cardenas 1:24.03 9 BB Min A: 1:20.19 (+3.84s | 4.6%) EL Paso Border Land Swim Team 06/26/2026 2026 BD EPAP Jack White Memorial Classic
50 Free
40.31
40.31
100 Free
43.72
1:24.03
100 Free
1:24.03
908 Charlie Wang 1:24.04 9 BB Min A: 1:20.19 (+3.85s | 4.6%) DeAnza Cupertino Aquatics 05/16/2026 2026 DACA LC CBA+
909 Liam Laughton 1:24.06 10 BB Min A: 1:20.19 (+3.87s | 4.6%) Eagle Swim Team Inc. 07/24/2026 2026 Maryland Long Course Junior Championship
50 Free
40.15
40.15
100 Free
43.91
1:24.06
100 Free
1:24.06
910 Michael Naraguma 1:24.06 10 BB Min A: 1:20.19 (+3.87s | 4.6%) Life Time Swim Team - Central 04/18/2026 2026 ST ASC LC Kickoff
50 Free
39.24
39.24
100 Free
44.82
1:24.06
100 Free
1:24.06
911 Albert Zhao 1:24.08 10 BB Min A: 1:20.19 (+3.89s | 4.6%) Palo Alto Stanford Aquatics 06/26/2026 SUNN Silicon Valley CBA+ LCM
912 Henry Jarchow 1:24.11 9 BB Min A: 1:20.19 (+3.92s | 4.7%) St Croix Swim Club 05/02/2026 2026 MN RSC Pentathlon
913 Callen Trainer 1:24.13 10 BB Min A: 1:20.19 (+3.94s | 4.7%) Jcc Waves 06/11/2026 2026 SCS June AG Invite
50 Free
40.53
40.53
100 Free
43.60
1:24.13
100 Free
1:24.13
914 Tang Zheng 1:24.13 10 BB Min A: 1:20.19 (+3.94s | 4.7%) Clearwater Aquatic Team 05/01/2026 2026 WFLA SPRING OPEN
915 Xander Dalai 1:24.14 8 BB Min A: 1:20.19 (+3.95s | 4.7%) Old Dominion Aquatic Club 06/26/2026 2026 VSI LC SE District Champs
50 Free
38.99
38.99
100 Free
45.15
1:24.14
100 Free
1:24.14
916 Adam Naftaly 1:24.14 10 BB Min A: 1:20.19 (+3.95s | 4.7%) Scarlet Aquatics 07/05/2026 2026 Scarlet Summer Luau
917 Joaquin De Blas Davila 1:24.15 10 BB Min A: 1:20.19 (+3.96s | 4.7%) Tigres Uanl 05/01/2026 2026 ST AAAA 23rd Annual Cinco De Mayo
918 Camden Bodley 1:24.15 10 BB Min A: 1:20.19 (+3.96s | 4.7%) North Texas Nadadores 06/05/2026 2026 ST SRG Arena Surge Shark Sizzler
919 Charles Heffernan 1:24.17 8 BB Min A: 1:20.19 (+3.98s | 4.7%) Legacy Aquatics 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
50 Free
38.91
38.91
100 Free
45.26
1:24.17
100 Free
1:24.17
920 Levi Bynum 1:24.18 9 BB Min A: 1:20.19 (+3.99s | 4.7%) Unattached 04/18/2026 2026 ST NIST Spring Into Long Course
921 Kai Thomas 1:24.18 10 BB Min A: 1:20.19 (+3.99s | 4.7%) Renegade Aquatics 06/19/2026 2026 SI Splash And Dash
50 Free
39.20
39.20
100 Free
44.98
1:24.18
100 Free
1:24.18
922 Collin Wood 1:24.19 10 BB Min A: 1:20.19 (+4.00s | 4.8%) Clifton Park-Halfmoon Piranhas 06/20/2026 2026 NE NSSC Invitational Springfield College
50 Free
39.56
39.56
100 Free
44.63
1:24.19
100 Free
1:24.19
923 Cooper Lincoln 1:24.21 9 BB Min A: 1:20.19 (+4.02s | 4.8%) Stingrays Swim Team 06/26/2026 2026 VSI LC Northern District Champs
50 Free
39.26
39.26
100 Free
44.95
1:24.21
100 Free
1:24.21
924 Devin Schlapman 1:24.21 10 BB Min A: 1:20.19 (+4.02s | 4.8%) Huntsville Swim Association 07/17/2026 2026 SE Southeastern Summer LC Championships
50 Free
39.88
39.88
100 Free
44.33
1:24.21
100 Free
1:24.21
925 Graham Dorweiler 1:24.22 10 BB Min A: 1:20.19 (+4.03s | 4.8%) Edina Swim Club 07/11/2026 2026 MN BAC Last Chance Invitational
50 Free
38.86
38.86
100 Free
45.36
1:24.22
100 Free
1:24.22
926 Kai Vo 1:24.23 9 BB Min A: 1:20.19 (+4.04s | 4.8%) Splash Aquatics 06/06/2026 2026 15th Annual Wada Rainbow Invitational
927 Theodore Janson 1:24.23 10 BB Min A: 1:20.19 (+4.04s | 4.8%) Central Minnesota Aquatics 07/17/2026 2026 MN TUNA LC MRC
50 Free
41.08
41.08
100 Free
43.15
1:24.23
100 Free
1:24.23
928 William Peterworth 1:24.25 9 BB Min A: 1:20.19 (+4.06s | 4.8%) Lakeside Swim Team 06/04/2026 98th Ohio Valley Championships 2026
929 Aiden Sanchez 1:24.28 8 BB Min A: 1:20.19 (+4.09s | 4.9%) Saint Petersburg Aquatics 06/19/2026 2026 Lightning Invitational
930 Bennett Burtz 1:24.28 10 BB Min A: 1:20.19 (+4.09s | 4.9%) Colorado Stingrays Swim Team 07/24/2026 2026 CO Age Group LCM State Championships
50 Free
40.17
40.17
100 Free
44.11
1:24.28
100 Free
1:24.28
931 Owen Cianciolo 1:24.29 9 BB Min A: 1:20.19 (+4.10s | 4.9%) Marlins Of Raleigh 05/15/2026 2026 NCAC Meet On The Hill
50 Free
40.06
40.06
100 Free
44.23
1:24.29
100 Free
1:24.29
932 Hudson McGregor 1:24.33 9 BB Min A: 1:20.19 (+4.14s | 4.9%) Pacific Coast Swimming 07/10/2026 2026 Sizzlin Summer Splash Copied
933 Sebastian Alfonso 1:24.33 10 BB Min A: 1:20.19 (+4.14s | 4.9%) Walnut Creek Aquabears 06/27/2026 NVST Summer Plunge 2026
934 Dhruv Nirmal 1:24.35 9 BB Min A: 1:20.19 (+4.16s | 4.9%) Lakeside Swim Team 04/25/2026 2026 Triton Derby Swim Festival
50 Free
40.96
40.96
100 Free
43.39
1:24.35
100 Free
1:24.35
935 Kaden Falisi 1:24.36 9 BB Min A: 1:20.19 (+4.17s | 4.9%) Blue Dolfins 04/11/2026 2026 Ron Nardozzi Pre Derby Sprint Invite C
936 Finn Meyer 1:24.37 10 BB Min A: 1:20.19 (+4.18s | 5.0%) Westbrook Seals 05/30/2026 2026 NE NSSC May Invitational At Colby
50 Free
38.52
38.52
100 Free
45.85
1:24.37
100 Free
1:24.37
937 Oliver Morris 1:24.40 9 BB Min A: 1:20.19 (+4.21s | 5.0%) Lake Oswego Swim Club 04/25/2026 GACC Spring Invitational
50 Free
39.32
39.32
100 Free
45.08
1:24.40
100 Free
1:24.40
938 Beau Reetz 1:24.40 8 BB Min A: 1:20.19 (+4.21s | 5.0%) Lakeside Swim Team 07/16/2026 2026 Kentucky Swimming LC Championship 2 Co
50 Free
39.63
39.63
100 Free
44.77
1:24.40
100 Free
1:24.40
939 Elliott Zimmer 1:24.40 10 BB Min A: 1:20.19 (+4.21s | 5.0%) Greensboro Community YMCA 06/12/2026 2026 GCY Sprint And Distance
50 Free
40.77
40.77
100 Free
43.63
1:24.40
100 Free
1:24.40
940 Romeo Ottaviano 1:24.43 9 BB Min A: 1:20.19 (+4.24s | 5.0%) Sarasota Sharks 05/15/2026 2026 Kent B Holdren Memorial Meet
50 Free
39.91
39.91
100 Free
44.52
1:24.43
100 Free
1:24.43
941 Landen Chen 1:24.45 9 BB Min A: 1:20.19 (+4.26s | 5.0%) Revolution Swim Club 06/12/2026 2026 NE CS Summer Solstice
942 Gabriel Terrones 1:24.47 10 BB Min A: 1:20.19 (+4.28s | 5.1%) Team Eugene Aquatics 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
50 Free
39.92
39.92
100 Free
44.55
1:24.47
100 Free
1:24.47
943 Gabriel Bagdassarian 1:24.48 10 BB Min A: 1:20.19 (+4.29s | 5.1%) Metro Area Life Time 06/20/2026 2026 Hot Summer Nights
50 Free
40.80
40.80
100 Free
43.68
1:24.48
100 Free
1:24.48
944 Breck Ervin 1:24.49 9 BB Min A: 1:20.19 (+4.30s | 5.1%) SwimRise Aquatics 07/24/2026 2026 Area 1 LCM Championships
50 Free
39.78
39.78
100 Free
44.71
1:24.49
100 Free
1:24.49
945 Koku Saddawi-Banno 1:24.52 10 BB Min A: 1:20.19 (+4.33s | 5.1%) Jbarracudas Swim Team 07/11/2025 2025 SI JBST All Ages NTS Meet
946 Xavier Anderson 1:24.53 9 BB Min A: 1:20.19 (+4.34s | 5.1%) Albany Aquatic Association 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
50 Free
39.40
39.40
100 Free
45.13
1:24.53
100 Free
1:24.53
947 Ethan Kolotov 1:24.56 10 BB Min A: 1:20.19 (+4.37s | 5.2%) Peddie Aquatic Association 07/23/2026 2026 NJ Swim LC Gold Championships
50 Free
41.90
41.90
100 Free
42.66
1:24.56
100 Free
1:24.56
948 Henry Pugal 1:24.57 10 BB Min A: 1:20.19 (+4.38s | 5.2%) Nitro Swimming 06/26/2026 2026 NEAT Long Course STX Championship
50 Free
39.93
39.93
100 Free
44.64
1:24.57
100 Free
1:24.57
949 Schuyler Carry 1:24.58 9 BB Min A: 1:20.19 (+4.39s | 5.2%) Aquajets Swim Team 07/17/2026 2026 MN STRM Minnesota Regional Championship
50 Free
39.71
39.71
100 Free
44.87
1:24.58
100 Free
1:24.58
950 Colt Lybrand 1:24.59 10 BB Min A: 1:20.19 (+4.40s | 5.2%) Unattached 05/22/2026 2026 T2 Aquatics Norris Foundation LC 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.