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
1251 Matthew Ko 1:24.55 10 BB Min A: 1:19.69 (+4.86s | 5.7%) Aspire Aquatics of Colorado 01/16/2026 2026 HSA TYR Invitational
50 IM
40.46
40.46
100 IM
44.09
1:24.55
100 IM
1:24.55
1252 Alexander Dmyterko 1:24.57 10 BB Min A: 1:19.69 (+4.88s | 5.8%) Wahoo\\\\\\'s of Wellington 02/06/2026 2026 Matt Mounts Memorial Swim Meet
50 IM
38.86
38.86
100 IM
45.71
1:24.57
100 IM
1:24.57
1253 Grayson Spray 1:24.58 10 BB Min A: 1:19.69 (+4.89s | 5.8%) Shawmut Aquatic Club 01/16/2026 2026 NE SAC Bronze Championships
50 IM
37.76
37.76
100 IM
46.82
1:24.58
100 IM
1:24.58
1254 Colin Paget 1:24.58 10 BB Min A: 1:19.69 (+4.89s | 5.8%) Nova of Virginia 12/12/2025 2025 HVAC Winterfest Invitational
50 IM
39.69
39.69
100 IM
44.89
1:24.58
100 IM
1:24.58
1255 Christopher Polk 1:24.58 10 BB Min A: 1:19.69 (+4.89s | 5.8%) Tide Swimming 12/11/2025 2025 East Coast WinterFest
50 IM
41.16
41.16
100 IM
43.42
1:24.58
100 IM
1:24.58
1256 Christopher McGuinness 1:24.58 10 BB Min A: 1:19.69 (+4.89s | 5.8%) Cp-Ac Swimming 12/11/2025 2025 Katie Ledecky Invitational
50 IM
40.37
40.37
100 IM
44.21
1:24.58
100 IM
1:24.58
1257 Thomas Mieszczak 1:24.58 9 BB Min A: 1:19.69 (+4.89s | 5.8%) Royal Swimming 01/10/2026 2026 LIFE Royal Swimming Winter Fest
50 IM
40.06
40.06
100 IM
44.52
1:24.58
100 IM
1:24.58
1258 Oliver Smith 1:24.58 10 BB Min A: 1:19.69 (+4.89s | 5.8%) Westbrook Seals 01/16/2026 2026 NE SAC Bronze Championships
50 IM
40.62
40.62
100 IM
43.96
1:24.58
100 IM
1:24.58
1259 Eli Mickelson 1:24.60 8 BB Min A: 1:19.69 (+4.91s | 5.8%) Carpet Capital Aquatics Club 10/17/2025 2025 MCC October Invite
50 IM
37.74
37.74
100 IM
46.86
1:24.60
100 IM
1:24.60
1260 Finn Scott 1:24.60 9 BB Min A: 1:19.69 (+4.91s | 5.8%) Alto Swim Club 10/25/2025 2025 SUNN Fall Classic
1261 Wesley Zhang 1:24.61 10 BB Min A: 1:19.69 (+4.92s | 5.8%) Santa Clara Swim Club 02/07/2026 Valley Splash Short Course C B A Meet
1262 Max Huang 1:24.61 10 BB Min A: 1:19.69 (+4.92s | 5.8%) Sierra Marlins Swim Team 12/19/2025 2025 SI Winter Age Group Championships
50 IM
39.02
39.02
100 IM
45.59
1:24.61
100 IM
1:24.61
1263 Nicholas Prado 1:24.62 10 BB Min A: 1:19.69 (+4.93s | 5.8%) Long Island Aquatic Club 10/25/2025 2025 MR LIAC Chappy S Invitational
50 IM
41.18
41.18
100 IM
43.44
1:24.62
100 IM
1:24.62
1264 Flynn Chen 1:24.62 9 BB Min A: 1:19.69 (+4.93s | 5.8%) DeAnza Cupertino Aquatics 02/07/2026 PASA CBA+ SCY Meet Feb 2026
1265 Bradford Wormell 1:24.62 10 BB Min A: 1:19.69 (+4.93s | 5.8%) Nation\\\\\\'s Capital Swim Club 01/17/2026 PVS January Open 2026 PWCS
50 IM
41.99
41.99
100 IM
42.63
1:24.62
100 IM
1:24.62
1266 Emerson Young 1:24.62 10 BB Min A: 1:19.69 (+4.93s | 5.8%) South Shore YMCA Strypers 09/27/2025 2025 NE CRA SeptDistance Speccialty Copi
50 IM
40.67
40.67
100 IM
43.95
1:24.62
100 IM
1:24.62
1267 Dmitry Klyukin 1:24.63 9 BB Min A: 1:19.69 (+4.94s | 5.8%) Tide Swimming 01/09/2026 2026 757swim Splash And Dash
50 IM
39.44
39.44
100 IM
45.19
1:24.63
100 IM
1:24.63
1268 Noah Finkel 1:24.63 10 BB Min A: 1:19.69 (+4.94s | 5.8%) Nation\\\\\\'s Capital Swim Club 01/17/2026 PVS January Open 2026 Fairland
50 IM
40.61
40.61
100 IM
44.02
1:24.63
100 IM
1:24.63
1269 Colin Martin 1:24.63 10 BB Min A: 1:19.69 (+4.94s | 5.8%) Aquasol 12/04/2025 2025 Holiday Swim Festival
50 IM
37.83
37.83
100 IM
46.80
1:24.63
100 IM
1:24.63
1270 Alexander Mekjian 1:24.64 10 BB Min A: 1:19.69 (+4.95s | 5.8%) North Coast Aquatics 12/19/2025 2025 SI Winter Age Group Championships
50 IM
37.64
37.64
100 IM
47.00
1:24.64
100 IM
1:24.64
1271 David Shoer 1:24.64 9 BB Min A: 1:19.69 (+4.95s | 5.8%) Patriot Aquatics 09/27/2025 2025 Elizabeth Kazeck Fall Sprint
50 IM
39.46
39.46
100 IM
45.18
1:24.64
100 IM
1:24.64
1272 Daithi McVeigh 1:24.65 10 BB Min A: 1:19.69 (+4.96s | 5.9%) North Star Swim Team 11/22/2025 2025 MN OMNI Pentathlon Challenge
50 IM
1:24.65
1:24.65
100 IM
0.00
1:24.65
100 IM
1:24.65
1273 James Mayo 1:24.65 10 BB Min A: 1:19.69 (+4.96s | 5.9%) Gulf Coast Swim Team 12/04/2025 RAFC Winter Classic
50 IM
39.96
39.96
100 IM
44.69
1:24.65
100 IM
1:24.65
1274 Reagan Chau 1:24.66 10 BB Min A: 1:19.69 (+4.97s | 5.9%) Ensworth Aquatics 12/05/2025 2025 Holiday Classic
1275 Leonardo Suarez Cabrera 1:24.66 10 BB Min A: 1:19.69 (+4.97s | 5.9%) South Florida Aquatic Club 10/31/2025 Late October Central Park Series
50 IM
40.96
40.96
100 IM
43.70
1:24.66
100 IM
1:24.66
1276 Jonathan Short 1:24.67 10 BB Min A: 1:19.69 (+4.98s | 5.9%) Rockville Montgomery Swim Club 12/05/2025 2025 Christmas Championships
50 IM
36.32
36.32
100 IM
48.35
1:24.67
100 IM
1:24.67
1277 Finnegan Halvorson 1:24.68 9 BB Min A: 1:19.69 (+4.99s | 5.9%) Foxjets Swim Team 01/30/2026 2026 MN MTKA TYR Team Challenge
50 IM
38.01
38.01
100 IM
46.67
1:24.68
100 IM
1:24.68
1278 Hei Chan 1:24.70 10 BB Min A: 1:19.69 (+5.01s | 5.9%) Alto Swim Club 01/24/2026 2026 Zone 1 North Championships
50 IM
38.62
38.62
100 IM
46.08
1:24.70
100 IM
1:24.70
1279 Callan Burke 1:24.72 10 BB Min A: 1:19.69 (+5.03s | 5.9%) Crimson Aquatics 01/30/2026 2026 NE CS Silver Championships
50 IM
38.40
38.40
100 IM
46.32
1:24.72
100 IM
1:24.72
1280 Elias Morgan 1:24.73 9 BB Min A: 1:19.69 (+5.04s | 5.9%) Huntsville Swim Association 01/16/2026 2026 HSA TYR Invitational
50 IM
39.03
39.03
100 IM
45.70
1:24.73
100 IM
1:24.73
1281 Olivier Thomasson 1:24.73 10 BB Min A: 1:19.69 (+5.04s | 5.9%) Montclair Swim Team 10/18/2025 PC SRVA SCY B BB+ Meet
1282 Christopher Porembka 1:24.74 8 BB Min A: 1:19.69 (+5.05s | 6.0%) Fast Fins Elite 10/19/2024 2024 LSST October Open Meet
50 IM
39.62
39.62
100 IM
45.12
1:24.74
100 IM
1:24.74
1283 Aiden Gordon 1:24.75 9 BB Min A: 1:19.69 (+5.06s | 6.0%) Monroe-Woodbury Devilfish Aqua 01/31/2026 2026 MR MWDA YBAR Sink Or Swim Invitational
50 IM
38.45
38.45
100 IM
46.30
1:24.75
100 IM
1:24.75
1284 Sawyer Sellers 1:24.75 10 BB Min A: 1:19.69 (+5.06s | 6.0%) Fox Swim Club 12/04/2025 14th Annual Swim Tri Speedo Winter Champs
50 IM
39.02
39.02
100 IM
45.73
1:24.75
100 IM
1:24.75
1285 Bentley Frost 1:24.75 9 BB Min A: 1:19.69 (+5.06s | 6.0%) Pierre Swim Team 01/03/2026 2026 SD ASC Winter High Point
25 IM
17.26
17.26
50 IM
21.16
38.42
50 IM
38.42
75 IM
27.79
1:06.21
100 IM
18.54
1:24.75
50 IM
46.33
1286 Ty Hoggard 1:24.75 10 BB Min A: 1:19.69 (+5.06s | 6.0%) Blue Dolfins 12/04/2025 RAFC Winter Classic
50 IM
39.65
39.65
100 IM
45.10
1:24.75
100 IM
1:24.75
1287 YuBo Wang 1:24.78 9 BB Min A: 1:19.69 (+5.09s | 6.0%) Laker Swim 10/18/2025 2025 SLAC IMX Challenge Invitational
1288 Beau Nobles 1:24.79 8 BB Min A: 1:19.69 (+5.10s | 6.0%) Tnt Swimming 02/13/2026 2026 SES Region 4 Championships
50 IM
40.42
40.42
100 IM
44.37
1:24.79
100 IM
1:24.79
1289 Caleb Gray 1:24.80 8 BB Min A: 1:19.69 (+5.11s | 6.0%) Santa Clara Swim Club 01/16/2026 2026 Brian Malick Memorial Z1S Championships
1290 Elliott Horng 1:24.80 8 BB Min A: 1:19.69 (+5.11s | 6.0%) Rockville Montgomery Swim Club 10/12/2025 2025 RMSC Eat N Meet Mini Meet
1291 Lincoln Kemp 1:24.80 10 BB Min A: 1:19.69 (+5.11s | 6.0%) Nation\\\\\\'s Capital Swim Club 01/10/2026 2026 MAKO POLAR PLUNGE
50 IM
41.51
41.51
100 IM
43.29
1:24.80
100 IM
1:24.80
1292 Ryan Sun 1:24.80 10 BB Min A: 1:19.69 (+5.11s | 6.0%) Sarasota Sharks 01/23/2026 2026 Hot Chocolate Invite
50 IM
39.96
39.96
100 IM
44.84
1:24.80
100 IM
1:24.80
1293 Carter Paumen 1:24.80 10 BB Min A: 1:19.69 (+5.11s | 6.0%) Sea Devils 02/07/2026 2026 MN SDVL Sweet Heart Classic
50 IM
37.50
37.50
100 IM
47.30
1:24.80
100 IM
1:24.80
1294 Maximilian Smith 1:24.81 8 BB Min A: 1:19.69 (+5.12s | 6.0%) Lynchburg Aquatic Club 12/11/2025 2025 East Coast WinterFest
50 IM
37.77
37.77
100 IM
47.04
1:24.81
100 IM
1:24.81
1295 Logan McAvinue 1:24.81 10 BB Min A: 1:19.69 (+5.12s | 6.0%) YMCA of Middletown Barracudas 11/14/2025 2025 MR VAC Viking Classic Invitational
50 IM
37.14
37.14
100 IM
47.67
1:24.81
100 IM
1:24.81
1296 August Crable 1:24.82 10 BB Min A: 1:19.69 (+5.13s | 6.0%) DC Dept Of Parks and Recreatio 10/25/2025 Trick Or Treat Mini Meet
1297 Taysom McCleary 1:24.82 10 BB Min A: 1:19.69 (+5.13s | 6.0%) Fairfax Foxes Swimming 01/10/2026 2026 RAYS Jeff Rouse Invitational
50 IM
38.56
38.56
100 IM
46.26
1:24.82
100 IM
1:24.82
1298 Joseph Shlesinger 1:24.82 10 BB Min A: 1:19.69 (+5.13s | 6.0%) Potomac Marlins 12/04/2025 2025 Sport Fair Winter Classic
50 IM
39.54
39.54
100 IM
45.28
1:24.82
100 IM
1:24.82
1299 Aden Sun 1:24.83 10 BB Min A: 1:19.69 (+5.14s | 6.1%) Burlingame Aquatics 01/10/2026 BAC Norman Cutler Memorial
1300 Isaac Lee 1:24.84 9 BB Min A: 1:19.69 (+5.15s | 6.1%) Auburn Aquatics 12/05/2025 2025 SE Christmas In Auburn
50 IM
4.40
4.40
100 IM
1:20.44
1:24.84
100 IM
1:24.84

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.