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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
1301 Jigdel Wangchuk 1:12.69 9 BB Min A: 1:09.79 (+2.90s | 4.0%) Twisters Swim Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Free
35.03
35.03
100 Free
37.66
1:12.69
100 Free
1:12.69
1302 Shepherd Carpentier 1:12.70 10 BB Min A: 1:09.79 (+2.91s | 4.0%) YMCA of Virginia\\\\\\'s Blue Ridge 03/19/2026 2026 USRY Short Course Champs
50 Free
33.93
33.93
100 Free
38.77
1:12.70
100 Free
1:12.70
1303 Henry Chenier 1:12.70 10 BB Min A: 1:09.79 (+2.91s | 4.0%) YMCA OF Western North Carolina 03/06/2026 Jon Jolley GYSSA 2026
50 Free
34.21
34.21
100 Free
38.49
1:12.70
100 Free
1:12.70
1304 Carter Macfarlane 1:12.71 9 BB Min A: 1:09.79 (+2.92s | 4.0%) Mason Makos Swim Team 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Free
33.22
33.22
100 Free
39.49
1:12.71
100 Free
1:12.71
1305 Brighton Stewart 1:12.71 9 BB Min A: 1:09.79 (+2.92s | 4.0%) Clearfireld Cuda Aquatic Team 02/13/2026 2026 OR HS 6A 4
1306 Stephan Fesenko 1:12.71 8 BB Min A: 1:09.79 (+2.92s | 4.0%) Bolles School Sharks 02/20/2026 2026 Area 1 Spring Championships
50 Free
34.54
34.54
100 Free
38.17
1:12.71
100 Free
1:12.71
1307 Parker Rate 1:12.72 9 BB Min A: 1:09.79 (+2.93s | 4.0%) Carolina Aquatics Swim Club 12/05/2025 ATOM Winter Invite 2025
50 Free
34.88
34.88
100 Free
37.84
1:12.72
100 Free
1:12.72
1308 Jeffrey Crouse 1:12.72 10 BB Min A: 1:09.79 (+2.93s | 4.0%) Livermore AquaCowboys 07/25/2026 Zone 2 Summer Championships
1309 Lukas Klassen 1:12.73 10 BB Min A: 1:09.79 (+2.94s | 4.0%) Lake Lytal Lightning 06/27/2026 Firecracker Meet 2026
50 Free
35.69
35.69
100 Free
37.04
1:12.73
100 Free
1:12.73
1310 Phinnaeus Johnson 1:12.73 10 BB Min A: 1:09.79 (+2.94s | 4.0%) South Valley Makos 07/24/2026 CVAL 2026
50 Free
35.34
35.34
100 Free
37.39
1:12.73
100 Free
1:12.73
1311 Tanner Langsdale 1:12.75 10 BB Min A: 1:09.79 (+2.96s | 4.1%) York Swim Club of Northern Vir 03/20/2026 March Madness 2026
1312 Michael Rybak 1:12.76 10 BB Min A: 1:09.79 (+2.97s | 4.1%) Zeus Swim Team 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
50 Free
34.54
34.54
100 Free
38.22
1:12.76
100 Free
1:12.76
1313 Mark Kouzmenko 1:12.77 10 BB Min A: 1:09.79 (+2.98s | 4.1%) Scorpion Swim Club 10/04/2025 2025 NE CRIM IMR PENTATHLON Copied
50 Free
34.75
34.75
100 Free
38.02
1:12.77
100 Free
1:12.77
1314 Isaac Camenisch 1:12.77 10 BB Min A: 1:09.79 (+2.98s | 4.1%) Highbridge Aquatics 12/05/2025 2025 Holiday Classic
50 Free
17.34
17.34
100 Free
55.43
1:12.77
100 Free
1:12.77
1315 Carter McCluskey 1:12.78 10 BB Min A: 1:09.79 (+2.99s | 4.1%) Anglerfish Aquatics 02/13/2026 2026 NE SAC 10 Under Champs
50 Free
34.07
34.07
100 Free
38.71
1:12.78
100 Free
1:12.78
1316 Elliott Renner 1:12.78 10 BB Min A: 1:09.79 (+2.99s | 4.1%) Upper Arlington Swim Club 03/12/2026 2026 OH SC Junior Championships
50 Free
35.28
35.28
100 Free
37.50
1:12.78
100 Free
1:12.78
1317 Frederick Jackson 1:12.78 10 BB Min A: 1:09.79 (+2.99s | 4.1%) Royal Swimming 01/31/2026 2026 Guppy Bowl
1318 Rumi Rathmann-Noonan 1:12.79 9 BB Min A: 1:09.79 (+3.00s | 4.1%) Manhattan Makos 02/20/2026 2026 MR Metro Silver Central Champs WEST
50 Free
35.02
35.02
100 Free
37.77
1:12.79
100 Free
1:12.79
1319 Evan Willis 1:12.80 10 BB Min A: 1:09.79 (+3.01s | 4.1%) Madison Swimming Association 01/16/2026 2026 HSA TYR Invitational
50 Free
34.11
34.11
100 Free
38.69
1:12.80
100 Free
1:12.80
1320 Jacob Baldinger 1:12.80 9 BB Min A: 1:09.79 (+3.01s | 4.1%) Sehome 01/10/2026 2026 Kentridge High School Invitational Obse
50 Free
34.38
34.38
100 Free
38.42
1:12.80
100 Free
1:12.80
1321 Reese Baxter 1:12.81 10 BB Min A: 1:09.79 (+3.02s | 4.1%) Portland Porpoise Swim Club 02/13/2026 2026 NE SAC 10 Under Champs
50 Free
1:12.94
1:12.94
100 Free
0.-13
1:12.81
100 Free
1:12.81
1322 Mark Kiselev 1:12.81 9 BB Min A: 1:09.79 (+3.02s | 4.1%) Royal Swim Team 12/12/2025 2025 CA SCS RAA WAG
50 Free
34.94
34.94
100 Free
37.87
1:12.81
100 Free
1:12.81
1323 Pablo Rodriguez-Hernandez 1:12.81 10 BB Min A: 1:09.79 (+3.02s | 4.1%) Stanwood High School 01/10/2026 2026 Kentridge High School Invitational Obse
1324 Guo-shiun Gau 1:12.82 10 BB Min A: 1:09.79 (+3.03s | 4.2%) Seattle Metropolitan Aquatic C 02/27/2026 2026 PN February AGI, Div 1 Approved
50 Free
34.96
34.96
100 Free
37.86
1:12.82
100 Free
1:12.82
1325 Daniel Engelhardt 1:12.83 10 BB Min A: 1:09.79 (+3.04s | 4.2%) Outer Banks YMCA Tidal Waves 03/19/2026 2026 USRY Short Course Champs
50 Free
34.32
34.32
100 Free
38.51
1:12.83
100 Free
1:12.83
1326 Elias Montelongo Campos 1:12.85 10 BB Min A: 1:09.79 (+3.06s | 4.2%) Crimson Aquatics 03/06/2026 2026 NE CRIM March Trials Finals Meet
50 Free
34.78
34.78
100 Free
38.07
1:12.85
100 Free
1:12.85
1327 Oliver Bark 1:12.88 9 BB Min A: 1:09.79 (+3.09s | 4.2%) Annapolis Swim Club 03/05/2026 2026 MD LSC 14 U Championships
50 Free
34.66
34.66
100 Free
38.22
1:12.88
100 Free
1:12.88
1328 Landon Angle 1:12.89 10 BB Min A: 1:09.79 (+3.10s | 4.3%) Oly Swimming 02/06/2026 2026 Michigan Open
50 Free
34.78
34.78
100 Free
38.11
1:12.89
100 Free
1:12.89
1329 Stiles McCumber 1:12.89 10 BB Min A: 1:09.79 (+3.10s | 4.3%) Huntsville Swim Association 02/06/2026 2026 SES Region 3 Champions
50 Free
34.93
34.93
100 Free
37.96
1:12.89
100 Free
1:12.89
1330 David Grant 1:12.90 10 BB Min A: 1:09.79 (+3.11s | 4.3%) Fort Collins Area Swim Team 01/23/2026 2026 CO FAST Winter Open
50 Free
34.16
34.16
100 Free
38.74
1:12.90
100 Free
1:12.90
1331 Aaron Zheng 1:12.91 10 BB Min A: 1:09.79 (+3.12s | 4.3%) Long Island Aquatic Club 12/05/2025 2025 MR NYS Holiday Classic Trials Finals
50 Free
34.29
34.29
100 Free
38.62
1:12.91
100 Free
1:12.91
1332 Osvalt Weng Brouard 1:12.94 10 BB Min A: 1:09.79 (+3.15s | 4.3%) Long Island Aquatic Club 01/16/2026 2026 MR NFS 43rd Annual Dr MLK Jr Invite
50 Free
34.68
34.68
100 Free
38.26
1:12.94
100 Free
1:12.94
1333 Drew McDonnell 1:12.96 10 BB Min A: 1:09.79 (+3.17s | 4.3%) Midland Dolphins 02/07/2026 2026 Grand Rapids Open
50 Free
36.34
36.34
100 Free
36.62
1:12.96
100 Free
1:12.96
1334 Jakob Lipscomb 1:12.96 10 BB Min A: 1:09.79 (+3.17s | 4.3%) Watauga Swim Team 03/20/2026 2026 BRSL Championships
50 Free
34.77
34.77
100 Free
38.19
1:12.96
100 Free
1:12.96
1335 Archer Odom 1:12.97 7 BB Min A: 1:09.79 (+3.18s | 4.4%) Greenwood Tiger Sharks 02/08/2026 2026 CO Falfins Short Course Series #4
50 Free
35.40
35.40
100 Free
37.57
1:12.97
100 Free
1:12.97
1336 Felician Perski Smaluch 1:12.97 10 BB Min A: 1:09.79 (+3.18s | 4.4%) Jupiter Dragons Swim Team 02/20/2026 2026 FG SCY BB Championships (NORTH)
1337 Jacob Petroske 1:12.97 10 BB Min A: 1:09.79 (+3.18s | 4.4%) Great Lakes Tritons 03/07/2026 2026 Lake Huron Regional Meet
50 Free
32.96
32.96
100 Free
40.01
1:12.97
100 Free
1:12.97
1338 Cameron Day 1:12.97 10 BB Min A: 1:09.79 (+3.18s | 4.4%) Mission Viejo Nadadores 11/21/2025 2025 CA MVN Turkey Classic
50 Free
34.93
34.93
100 Free
38.04
1:12.97
100 Free
1:12.97
1339 Benjamin Barco Foster 1:12.98 9 BB Min A: 1:09.79 (+3.19s | 4.4%) Portland Aquatic Club 04/24/2026 2026 Celebrate PAC Team Intrasquad Meet
50 Free
35.10
35.10
100 Free
37.88
1:12.98
100 Free
1:12.98
1340 Finnegan Halvorson 1:12.98 10 BB Min A: 1:09.79 (+3.19s | 4.4%) Foxjets Swim Team 01/09/2026 2026 MN FOXJ Winter Classic
50 Free
35.36
35.36
100 Free
37.62
1:12.98
100 Free
1:12.98
1341 Elliott Rice 1:12.99 10 BB Min A: 1:09.79 (+3.20s | 4.4%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 03/14/2026 2026 SCY 10 Under Championship Meet
50 Free
34.14
34.14
100 Free
38.85
1:12.99
100 Free
1:12.99
1342 Andrei Emelianov 1:12.99 9 BB Min A: 1:09.79 (+3.20s | 4.4%) Nitro Swimming 11/22/2025 2025 ST NTRO November Invite
50 Free
35.23
35.23
100 Free
37.76
1:12.99
100 Free
1:12.99
1343 Ethan Holmgren 1:12.99 10 BB Min A: 1:09.79 (+3.20s | 4.4%) North Jeffco Swim Team 01/09/2026 2026 CO NJ Narwhal Invitational
50 Free
35.27
35.27
100 Free
37.72
1:12.99
100 Free
1:12.99
1344 Peter Farthing 1:13.00 9 BB Min A: 1:09.79 (+3.21s | 4.4%) Churchill High School 02/12/2026 2026 OR HS 5A 2
50 Free
1:13.06
1:13.06
100 Free
0.-6
1:13.00
100 Free
1:13.00
1345 Jagger Civali 1:13.03 10 BB Min A: 1:09.79 (+3.24s | 4.4%) Nation\\\\\\'s Capital Swim Club 12/04/2025 2025 RAYS Nutcracker Classic Copied
50 Free
34.43
34.43
100 Free
38.60
1:13.03
100 Free
1:13.03
1346 Brayden Anyanwu 1:13.03 9 BB Min A: 1:09.79 (+3.24s | 4.4%) Sporting Jax Aquatic Club 10/10/2025 2025 October Classic
50 Free
33.51
33.51
100 Free
39.52
1:13.03
100 Free
1:13.03
1347 Ethan Cookson 1:13.04 10 BB Min A: 1:09.79 (+3.25s | 4.4%) SwimRise Aquatics 02/20/2026 2026 Area 1 Spring Championships
50 Free
32.36
32.36
100 Free
40.68
1:13.04
100 Free
1:13.04
1348 Owen Weber 1:13.04 10 BB Min A: 1:09.79 (+3.25s | 4.4%) CAC Stingrays Swim Team 02/27/2026 2026 CO CSI SC Age Group Championships
50 Free
34.94
34.94
100 Free
38.10
1:13.04
100 Free
1:13.04
1349 Emory Hulslander 1:13.06 10 BB Min A: 1:09.79 (+3.27s | 4.5%) Aces Swim Club 03/07/2025 2025 CO CSI Silver State Championships
50 Free
35.77
35.77
100 Free
37.29
1:13.06
100 Free
1:13.06
1350 Carter Basilio 1:13.06 10 BB Min A: 1:09.79 (+3.27s | 4.5%) Metro Surge Aquatic Club 02/27/2026 2026 Cherry Blossom Champs
50 Free
35.63
35.63
100 Free
37.43
1:13.06
100 Free
1:13.06

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.