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USA Boys 10 & under - 100 Y IM

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 Jack Richardson 1:21.86 10 BB Min A: 1:19.69 (+2.17s | 2.7%) Flying Fish Arizona Swim Team 02/13/2026 34th Annual Lost Dutchman Invitational
50 IM
40.14
40.14
100 IM
41.72
1:21.86
100 IM
1:21.86
902 Calvin Tonk 1:21.86 10 BB Min A: 1:19.69 (+2.17s | 2.7%) Benton Harbor-St. Joseph YMCA 03/07/2026 2026 Michigan YMCA State Championship
50 IM
39.63
39.63
100 IM
42.23
1:21.86
100 IM
1:21.86
903 Max Chen 1:21.88 9 BB Min A: 1:19.69 (+2.19s | 2.7%) Nashville Aquatic Club 03/06/2026 Speedo Southern Premier
50 IM
37.73
37.73
100 IM
44.15
1:21.88
100 IM
1:21.88
904 Benjamin Danon 1:21.89 10 BB Min A: 1:19.69 (+2.20s | 2.7%) 92ny Flying Dolphins 12/11/2025 2025 NE CRA Winter Invitational
50 IM
40.07
40.07
100 IM
41.82
1:21.89
100 IM
1:21.89
905 James Milchteim 1:21.89 9 BB Min A: 1:19.69 (+2.20s | 2.7%) Bay Club Aquatics 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
50 IM
38.08
38.08
100 IM
43.81
1:21.89
100 IM
1:21.89
906 Samuel Laidlaw 1:21.91 10 BB Min A: 1:19.69 (+2.22s | 2.7%) Annapolis Swim Club 03/05/2026 2026 MD LSC 14 U Championships
50 IM
36.78
36.78
100 IM
45.13
1:21.91
100 IM
1:21.91
907 Theodore Herrera 1:21.91 10 BB Min A: 1:19.69 (+2.22s | 2.7%) Crimson Aquatics 03/13/2026 2026 NE CRA End Of Season March Invite
50 IM
37.68
37.68
100 IM
44.23
1:21.91
100 IM
1:21.91
908 Elliott Atwood 1:21.92 10 BB Min A: 1:19.69 (+2.23s | 2.7%) Chelsea Aquatic Club 03/07/2026 2026 Lake Ontario Regional Meet
50 IM
38.90
38.90
100 IM
43.02
1:21.92
100 IM
1:21.92
909 Wes Sens 1:21.93 10 BB Min A: 1:19.69 (+2.24s | 2.7%) Mako Swim Team 03/12/2026 2026 OH SC Junior Championships
50 IM
36.62
36.62
100 IM
45.31
1:21.93
100 IM
1:21.93
910 Ryan Chen 1:21.93 10 BB Min A: 1:19.69 (+2.24s | 2.7%) DeAnza Cupertino Aquatics 03/20/2026 SCY Spring Age Group Championships
50 IM
41.15
41.15
100 IM
40.78
1:21.93
100 IM
1:21.93
911 Colin O'Shea 1:21.93 9 BB Min A: 1:19.69 (+2.24s | 2.7%) Jersey Wahoos 11/07/2025 2025 Mid Atlantic AG Championship Showdown
50 IM
39.60
39.60
100 IM
42.33
1:21.93
100 IM
1:21.93
912 Everett Iszard 1:21.93 10 BB Min A: 1:19.69 (+2.24s | 2.7%) Nation\\\\\\'s Capital Swim Club 12/05/2025 2025 VSTP Ice Breaker Invitational
50 IM
38.68
38.68
100 IM
43.25
1:21.93
100 IM
1:21.93
913 Patrick Baldrige 1:21.93 10 BB Min A: 1:19.69 (+2.24s | 2.7%) Whitmore Lake Waves 03/14/2026 2026 SCY 10 Under Championship Meet
914 Graham Lardo 1:21.95 10 BB Min A: 1:19.69 (+2.26s | 2.8%) Club Wolverine 03/07/2026 2026 Lake Ontario Regional Meet
50 IM
39.30
39.30
100 IM
42.65
1:21.95
100 IM
1:21.95
915 Dashel Dean 1:21.96 10 BB Min A: 1:19.69 (+2.27s | 2.8%) Occoquan Swimming 12/11/2025 2025 East Coast WinterFest
50 IM
40.37
40.37
100 IM
41.59
1:21.96
100 IM
1:21.96
916 Andres Sierra 1:21.96 10 BB Min A: 1:19.69 (+2.27s | 2.8%) San Juan Carib� 11/22/2024 2024 RAFC Almost Turkey Invitational
50 IM
39.35
39.35
100 IM
42.61
1:21.96
100 IM
1:21.96
917 Lawson Kroon 1:21.97 9 BB Min A: 1:19.69 (+2.28s | 2.8%) Pierre Swim Team 01/30/2026 2026 SD Capital City Qualifier
50 IM
38.55
38.55
100 IM
43.42
1:21.97
100 IM
1:21.97
918 Benjamin Idziak 1:21.97 9 BB Min A: 1:19.69 (+2.28s | 2.8%) Livonia Community Swim Club 01/31/2026 2026 Guppy Bowl
50 IM
40.15
40.15
100 IM
41.82
1:21.97
100 IM
1:21.97
919 Graham Terzer 1:21.97 9 BB Min A: 1:19.69 (+2.28s | 2.8%) The Spartans of La Canada 12/12/2025 2025 CA SCS RAA WAG
50 IM
39.08
39.08
100 IM
42.89
1:21.97
100 IM
1:21.97
920 Cohen Gray 1:21.97 10 BB Min A: 1:19.69 (+2.28s | 2.8%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 03/14/2026 2026 SCY 10 Under Championship Meet
50 IM
37.08
37.08
100 IM
44.89
1:21.97
100 IM
1:21.97
921 Finn Reutter 1:22.00 9 BB Min A: 1:19.69 (+2.31s | 2.8%) Sporting Jax Aquatic Club 03/05/2026 2026 Florida Swimming FLAGS NORTH
50 IM
39.76
39.76
100 IM
42.24
1:22.00
100 IM
1:22.00
922 Dongxin Xian 1:22.01 10 BB Min A: 1:19.69 (+2.32s | 2.8%) Arcadia Riptides Swim Club 12/12/2025 2025 CA SCS RAA WAG
50 IM
39.24
39.24
100 IM
42.77
1:22.01
100 IM
1:22.01
923 Christian Edwards 1:22.01 10 BB Min A: 1:19.69 (+2.32s | 2.8%) Nation\\\\\\'s Capital Swim Club 03/21/2026 2026 MAKO SPRING FLING
50 IM
38.38
38.38
100 IM
43.63
1:22.01
100 IM
1:22.01
924 Owen Vaiana 1:22.01 9 BB Min A: 1:19.69 (+2.32s | 2.8%) Michigan Lakeshore Aquatics 01/10/2026 2026 Zeeland Winter Classic
925 Jacob Royzman 1:22.01 10 BB Min A: 1:19.69 (+2.32s | 2.8%) Empire Swimming 02/20/2026 2026 MR Silvers North Championship YMID
50 IM
39.21
39.21
100 IM
42.80
1:22.01
100 IM
1:22.01
926 Oliver Mearns 1:22.01 10 BB Min A: 1:19.69 (+2.32s | 2.8%) Greensboro Community YMCA 03/19/2026 2026 USRY Short Course Champs
50 IM
38.36
38.36
100 IM
43.65
1:22.01
100 IM
1:22.01
927 Mason Lam 1:22.03 9 BB Min A: 1:19.69 (+2.34s | 2.9%) Eagle Swim Team Inc. 03/05/2026 2026 MD LSC 14 U Championships
50 IM
37.24
37.24
100 IM
44.79
1:22.03
100 IM
1:22.03
928 Henry Kaiser 1:22.03 10 BB Min A: 1:19.69 (+2.34s | 2.9%) Nation\\\\\\'s Capital Swim Club 02/13/2026 2026 ASA President S Day Classic
50 IM
39.93
39.93
100 IM
42.10
1:22.03
100 IM
1:22.03
929 Avery Gropp 1:22.03 10 BB Min A: 1:19.69 (+2.34s | 2.9%) Upper Arlington Swim Club 03/12/2026 2026 OH SC Junior Championships
50 IM
39.34
39.34
100 IM
42.69
1:22.03
100 IM
1:22.03
930 Thomas Mieszczak 1:22.04 9 BB Min A: 1:19.69 (+2.35s | 2.9%) Royal Swimming 02/28/2026 2026 Last Chance Meet
50 IM
38.13
38.13
100 IM
43.91
1:22.04
100 IM
1:22.04
931 Graham Messink 1:22.05 10 BB Min A: 1:19.69 (+2.36s | 2.9%) Egra Waves 12/05/2025 EGRA 2025 Winter Washout
50 IM
36.78
36.78
100 IM
45.27
1:22.05
100 IM
1:22.05
932 Micah Kusbel 1:22.07 10 BB Min A: 1:19.69 (+2.38s | 2.9%) Alamo Area Aquatic Association 12/12/2025 2025 ST AAAA NS Winter Wonderland
50 IM
38.52
38.52
100 IM
43.55
1:22.07
100 IM
1:22.07
933 Jacob Liu 1:22.07 10 BB Min A: 1:19.69 (+2.38s | 2.9%) Trident Swim Club 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 IM
38.31
38.31
100 IM
43.76
1:22.07
100 IM
1:22.07
934 Ahmet Okyay 1:22.07 10 BB Min A: 1:19.69 (+2.38s | 2.9%) Alto Swim Club 01/24/2026 2026 Zone 1 North Championships
50 IM
36.33
36.33
100 IM
45.74
1:22.07
100 IM
1:22.07
935 Jayan Naik 1:22.09 10 BB Min A: 1:19.69 (+2.40s | 2.9%) Capital of Texas Aquatics 12/12/2025 2025 ST AAAA NS Winter Wonderland
50 IM
40.66
40.66
100 IM
41.43
1:22.09
100 IM
1:22.09
936 Jonathan Brightwell 1:22.10 10 BB Min A: 1:19.69 (+2.41s | 2.9%) Wake Aquatics 02/06/2026 2026 SES Region 3 Champions
50 IM
39.29
39.29
100 IM
42.81
1:22.10
100 IM
1:22.10
937 William Sun 1:22.10 9 BB Min A: 1:19.69 (+2.41s | 2.9%) Coast Gaurd Blue Dolphins 03/21/2026 NOVA Short Course Send Off 2026
50 IM
38.60
38.60
100 IM
43.50
1:22.10
100 IM
1:22.10
938 Alexander Ingles 1:22.10 10 BB Min A: 1:19.69 (+2.41s | 2.9%) 92ny Flying Dolphins 02/06/2026 2026 MR YMID February Classic Copied
50 IM
37.66
37.66
50 IM
37.66
100 IM
44.44
1:22.10
50 IM
44.44
939 Daniel Chang 1:22.11 8 BB Min A: 1:19.69 (+2.42s | 2.9%) Brea Aquatics 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 IM
38.65
38.65
100 IM
43.46
1:22.11
100 IM
1:22.11
940 Christopher Laczynski 1:22.12 10 BB Min A: 1:19.69 (+2.43s | 3.0%) Summerville Family YMCA 03/19/2026 2026 USRY Short Course Champs
50 IM
39.55
39.55
100 IM
42.57
1:22.12
100 IM
1:22.12
941 Aiden Sanchez 1:22.12 7 BB Min A: 1:19.69 (+2.43s | 3.0%) Saint Petersburg Aquatics 01/23/2026 BLOOMIN FAST SWIM MEET
50 IM
38.68
38.68
100 IM
43.44
1:22.12
100 IM
1:22.12
942 Finn Winchell 1:22.12 10 BB Min A: 1:19.69 (+2.43s | 3.0%) Lowes YMCA Lightning Swim Team 02/13/2026 2026 TYDE Be My Valentine Meet
50 IM
37.15
37.15
100 IM
44.97
1:22.12
100 IM
1:22.12
943 Zackary Gromowski 1:22.13 9 BB Min A: 1:19.69 (+2.44s | 3.0%) Rockville Montgomery Swim Club 12/05/2025 2025 Christmas Championships
50 IM
39.73
39.73
100 IM
42.40
1:22.13
100 IM
1:22.13
944 Cullen Owen 1:22.15 10 BB Min A: 1:19.69 (+2.46s | 3.0%) SwimMAC Carolina 02/14/2026 2026 SwimMAC Qualifier Festival
50 IM
36.81
36.81
100 IM
45.34
1:22.15
100 IM
1:22.15
945 Nan-Yi Yeh 1:22.16 10 BB Min A: 1:19.69 (+2.47s | 3.0%) Marlins Of Raleigh 01/16/2026 2026 RSA Winter Tri
50 IM
36.55
36.55
100 IM
45.61
1:22.16
100 IM
1:22.16
946 Reese Baxter 1:22.16 10 BB Min A: 1:19.69 (+2.47s | 3.0%) Portland Porpoise Swim Club 02/13/2026 2026 NE SAC 10 Under Champs
50 IM
37.50
37.50
100 IM
44.66
1:22.16
100 IM
1:22.16
947 Noah Hashimoto 1:22.17 10 BB Min A: 1:19.69 (+2.48s | 3.0%) Empire Swimming 02/20/2026 2026 MR Silvers North Championship YMID
50 IM
36.41
36.41
100 IM
45.76
1:22.17
100 IM
1:22.17
948 Lucas Shamshurin 1:22.17 10 BB Min A: 1:19.69 (+2.48s | 3.0%) Bellevue Club Swim Team 01/31/2026 2026 PN BISC Bluefin Invitational
50 IM
40.07
40.07
100 IM
42.10
1:22.17
100 IM
1:22.17
949 Jonathan Short 1:22.18 10 BB Min A: 1:19.69 (+2.49s | 3.0%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 IM
38.39
38.39
100 IM
43.79
1:22.18
100 IM
1:22.18
950 Elliott Burns 1:22.19 10 BB Min A: 1:19.69 (+2.50s | 3.0%) Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
50 IM
37.26
37.26
100 IM
44.93
1:22.19
100 IM
1:22.19

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.