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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
2851 Isaac Klopp 1:43.63 9 B: 1:40.99 (+2.64s | 2.5%) Team Charlotte Swimming 06/05/2026 2026 TEAM School S Out Summer Invite
50 Free
46.17
46.17
100 Free
57.46
1:43.63
100 Free
1:43.63
2852 Julian Sethi 1:43.64 8 B: 1:40.99 (+2.65s | 2.6%) Parkway-Rockwood Gateway Swim 05/29/2026 2026 Meet Me In St Louis Invite
50 Free
48.78
48.78
100 Free
54.86
1:43.64
100 Free
1:43.64
2853 Jeremy Pei 1:43.64 10 B: 1:40.99 (+2.65s | 2.6%) Columbia River Swim Team 05/16/2026 2026 TEAM Showdown
2854 Maxx Yu 1:43.64 10 B: 1:40.99 (+2.65s | 2.6%) Burlingame Aquatics 06/20/2026 Alto Summer Swelter
2855 Emmett Kirsch 1:43.64 9 B: 1:40.99 (+2.65s | 2.6%) Rec-Plex Sharks 05/29/2026 2026 Meet Me In St Louis Invite
50 Free
48.32
48.32
100 Free
55.32
1:43.64
100 Free
1:43.64
2856 Alexander Suits 1:43.66 9 B: 1:40.99 (+2.67s | 2.6%) Tampa Y Swimming 04/11/2026 2026 Stingrays Early LCM Season Opener
2857 Richard Shi 1:43.66 9 B: 1:40.99 (+2.67s | 2.6%) Burlingame Aquatics 06/12/2026 BAC Long Course
2858 Dominic Angerami 1:43.67 10 B: 1:40.99 (+2.68s | 2.6%) San Francisco Seals Swim Team 06/12/2026 Neptune Swimming June LC Meet
50 Free
49.08
49.08
100 Free
54.59
1:43.67
100 Free
1:43.67
2859 Andres Andrade 1:43.67 7 B: 1:40.99 (+2.68s | 2.6%) EL Paso Border Land Swim Team 05/16/2026 2026 BD SWAT School S Out Summer Bash
50 Free
47.46
47.46
100 Free
56.21
1:43.67
100 Free
1:43.67
2860 Noah Portnoy 1:43.70 9 B: 1:40.99 (+2.71s | 2.6%) Dedham Health Hydra 04/24/2026 2026 NE NSSC 4 24 26 Specialty Meet
2861 Alejandro Rigual Osorno 1:43.70 10 B: 1:40.99 (+2.71s | 2.6%) Fast Falcons 06/25/2026 2026 FAST Independence Invitational
50 Free
49.18
49.18
100 Free
54.52
1:43.70
100 Free
1:43.70
2862 Ethan Shiflet 1:43.70 9 B: 1:40.99 (+2.71s | 2.6%) Montclair Swim Team 06/13/2026 Orinda PC LC AG C B BB+
2863 Marko Tamburi 1:43.71 10 B: 1:40.99 (+2.72s | 2.6%) Star Aquatics 05/15/2026 2026 EAC Memorial Invite
50 Free
48.54
48.54
100 Free
55.17
1:43.71
100 Free
1:43.71
2864 Wilhelm Kozlow 1:43.72 9 B: 1:40.99 (+2.73s | 2.6%) Firebirds 05/22/2026 2026 TAC TITANS Memorial Day Meet
50 Free
48.81
48.81
100 Free
54.91
1:43.72
100 Free
1:43.72
2865 James Carrothers 1:43.74 9 B: 1:40.99 (+2.75s | 2.7%) Wahoos of Jacksonville 07/24/2026 2026 Area 1 LCM Championships
50 Free
48.59
48.59
100 Free
55.15
1:43.74
100 Free
1:43.74
2866 Bowman Smith 1:43.75 9 B: 1:40.99 (+2.76s | 2.7%) Thunderbird Aquatic Club 06/19/2026 2026 IE VS Starlight Open (USAS)
2867 Bhargav Yalavarthy 1:43.76 10 B: 1:40.99 (+2.77s | 2.7%) SwimMAC Carolina 05/01/2026 2026 NC SwimMAC Spring Splash
50 Free
48.17
48.17
100 Free
55.59
1:43.76
100 Free
1:43.76
2868 Samuel Hanzalik 1:43.76 9 B: 1:40.99 (+2.77s | 2.7%) Lakeside Swim Team 07/09/2026 46th Annual Seahawk Invitational
2869 Oliver Sanness 1:43.76 8 B: 1:40.99 (+2.77s | 2.7%) Tide Swimming 06/26/2026 2026 VSI LC SE District Champs
50 Free
53.03
53.03
100 Free
50.73
1:43.76
100 Free
1:43.76
2870 Parker Davis 1:43.78 10 B: 1:40.99 (+2.79s | 2.7%) Schertz YMCA Swim Team 06/11/2026 2026 ST NIST George Block Invitational
50 Free
48.16
48.16
100 Free
55.62
1:43.78
100 Free
1:43.78
2871 Felix Jackson 1:43.78 9 B: 1:40.99 (+2.79s | 2.7%) Tualatin Hills Swim Club 05/01/2026 2026 THSC Spring Invite
50 Free
48.07
48.07
100 Free
55.71
1:43.78
100 Free
1:43.78
2872 Elliott Horn 1:43.79 9 B: 1:40.99 (+2.80s | 2.7%) Monocacy Aquatic Club 07/24/2026 2026 Maryland Long Course Junior Championship
50 Free
49.92
49.92
100 Free
53.87
1:43.79
100 Free
1:43.79
2873 Clyde Hanna 1:43.81 9 B: 1:40.99 (+2.82s | 2.7%) Lake Oswego Swim Club 05/02/2025 2025 THSC Spring Invitational
50 Free
49.38
49.38
100 Free
54.43
1:43.81
100 Free
1:43.81
2874 Rnam Ceballos 1:43.81 9 B: 1:40.99 (+2.82s | 2.7%) Plantation Swim Team 06/26/2026 June Central Park Series
2875 Sebastian Penarrieta 1:43.81 10 B: 1:40.99 (+2.82s | 2.7%) Issaquah Swim Team 05/28/2026 2026 IE VS Apple Capital
50 Free
46.92
46.92
100 Free
56.89
1:43.81
100 Free
1:43.81
2876 David Volynets 1:43.82 8 B: 1:40.99 (+2.83s | 2.7%) Swim Fort Lauderdale 05/15/2026 2026 Gulliver LCM Summer Classic
50 Free
48.84
48.84
100 Free
54.98
1:43.82
100 Free
1:43.82
2877 Jesus Perez 1:43.83 8 B: 1:40.99 (+2.84s | 2.7%) Treasure Coast Swimming 06/13/2026 2026 TCA Aaron Vaughn Memorial
50 Free
2.12
2.12
100 Free
1:41.71
1:43.83
100 Free
1:43.83
2878 Nathaniel Ewing 1:43.84 7 B: 1:40.99 (+2.85s | 2.7%) Rockfish Swimming 06/13/2026 2026 CAC Schools Out For Summer LCM Swim Meet
50 Free
47.48
47.48
100 Free
56.36
1:43.84
100 Free
1:43.84
2879 Jayden Chen 1:43.84 10 B: 1:40.99 (+2.85s | 2.7%) Tualatin Hills Swim Club 05/22/2026 2026 THSC Memorial Weekend Meet
50 Free
50.51
50.51
100 Free
53.33
1:43.84
100 Free
1:43.84
2880 Henry Arenberg 1:43.84 10 B: 1:40.99 (+2.85s | 2.7%) Csp Tideriders 06/26/2026 88th CSP Summer Invitational
50 Free
49.09
49.09
100 Free
54.75
1:43.84
100 Free
1:43.84
2881 Richard Harley 1:43.85 10 B: 1:40.99 (+2.86s | 2.8%) Scy-Ri 06/06/2026 2026 NE KING CAC Almost Summer Invite
2882 Noah Dwinell 1:43.85 9 B: 1:40.99 (+2.86s | 2.8%) Seattle Metropolitan Aquatic C 05/28/2026 2026 IE VS Apple Capital
50 Free
48.41
48.41
100 Free
55.44
1:43.85
100 Free
1:43.85
2883 Shane Hauck 1:43.86 8 B: 1:40.99 (+2.87s | 2.8%) Sporting Jax Aquatic Club 05/22/2026 EAJ Mayhem 2026
50 Free
48.62
48.62
100 Free
55.24
1:43.86
100 Free
1:43.86
2884 Colton Cain 1:43.87 9 B: 1:40.99 (+2.88s | 2.8%) Charlotte County Swimming 05/15/2026 2026 Kent B Holdren Memorial Meet
50 Free
45.36
45.36
100 Free
58.51
1:43.87
100 Free
1:43.87
2885 Henry Armstrong Gerber 1:43.87 10 B: 1:40.99 (+2.88s | 2.8%) Hilo Aquatic Club 06/27/2026 BIG ISLAND SWIMMING @ KSH
2886 JJ Miller 1:43.88 8 B: 1:40.99 (+2.89s | 2.8%) Buckeye Swim Club 07/10/2026 2026 OH Central LC Regional Champs
50 Free
49.45
49.45
100 Free
54.43
1:43.88
100 Free
1:43.88
2887 Daniel McLain 1:43.92 9 B: 1:40.99 (+2.93s | 2.8%) Huntsville Swim Association 04/18/2026 HSA April LC Meet
50 Free
48.06
48.06
100 Free
55.86
1:43.92
100 Free
1:43.92
2888 Benjamin Lin 1:43.94 7 B: 1:40.99 (+2.95s | 2.8%) North Shore Swim Club 07/31/2026 2026 NE NSSC New England Summer Championship
50 Free
49.53
49.53
100 Free
54.41
1:43.94
100 Free
1:43.94
2889 Knox Ingle 1:43.95 8 B: 1:40.99 (+2.96s | 2.8%) Charlotte County Swimming 06/26/2026 2026 SPA S SEMINOLE SUNRISE LANES SWIM MEET
50 Free
48.57
48.57
100 Free
55.38
1:43.95
100 Free
1:43.95
2890 George Greer 1:43.95 8 B: 1:40.99 (+2.96s | 2.8%) Kentucky Aquatics 05/15/2026 Kentucky Aquatics Derby Classic
50 Free
47.00
47.00
100 Free
56.95
1:43.95
100 Free
1:43.95
2891 Ezekiel Rawls 1:43.95 8 B: 1:40.99 (+2.96s | 2.8%) McCallie-GPS Aquatics 06/26/2026 2026 SE Richard Quick Invitational
50 Free
49.16
49.16
100 Free
54.79
1:43.95
100 Free
1:43.95
2892 Alvin Lee 1:44.01 9 B: 1:40.99 (+3.02s | 2.9%) Buckeye Swim Club 07/10/2026 2026 OH Central LC Regional Champs
50 Free
47.88
47.88
100 Free
56.13
1:44.01
100 Free
1:44.01
2893 Wayne Schrader 1:44.01 9 B: 1:40.99 (+3.02s | 2.9%) Tri-city Channel Cats 05/29/2026 2026 TRI CITY INVITATIONAL
2894 Chris Oh 1:44.02 10 B: 1:40.99 (+3.03s | 2.9%) Crimson Aquatics 06/12/2026 2026 NE CS Summer Solstice
50 Free
47.39
47.39
100 Free
56.63
1:44.02
100 Free
1:44.02
2895 Hugo Situ 1:44.03 9 B: 1:40.99 (+3.04s | 2.9%) Daly City Dolphins 06/06/2025 BAC C B A Meet
2896 Phoenix Brice 1:44.03 10 B: 1:22.09 (+21.94s | 21.1%) Star Aquatics 06/05/2026 STAR Andrew E Hartle Invitational
50 Free
49.83
49.83
100 Free
54.20
1:44.03
100 Free
1:44.03
2897 Ethan Zhou 1:44.03 8 B: 1:40.99 (+3.04s | 2.9%) St Croix Swim Club 06/05/2026 2026 MN NSAC Summer Invite
50 Free
46.65
46.65
100 Free
57.38
1:44.03
100 Free
1:44.03
2898 Quincy Lofton 1:44.04 8 B: 1:40.99 (+3.05s | 2.9%) Star Aquatics 04/17/2026 2026 STAR April Friday Night At The Races
50 Free
47.52
47.52
100 Free
56.52
1:44.04
100 Free
1:44.04
2899 Elijah Powell 1:44.07 7 B: 1:40.99 (+3.08s | 3.0%) Indian River Aquatics 06/13/2026 2026 TCA Aaron Vaughn Memorial
50 Free
48.76
48.76
100 Free
55.31
1:44.07
100 Free
1:44.07
2900 Jasper Wang 1:44.07 10 B: 1:40.99 (+3.08s | 3.0%) Kamehameha Swim Club 06/06/2026 2026 15th Annual Wada Rainbow Invitational

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.