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USA Boys 10 & under - 100 Y Back

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 Christopher Magness 1:24.61 10 BB Min A: 1:19.59 (+5.02s | 5.9%) Nation\\\\\\'s Capital Swim Club 01/10/2026 2026 MAKO POLAR PLUNGE
50 Back
41.80
41.80
100 Back
42.81
1:24.61
100 Back
1:24.61
1252 Julian St. Peter 1:24.62 9 BB Min A: 1:19.59 (+5.03s | 5.9%) Edge Swim Club 02/13/2026 2026 NE SAC 10 Under Champs
50 Back
41.27
41.27
100 Back
43.35
1:24.62
100 Back
1:24.62
1253 Harrison Wu 1:24.62 8 BB Min A: 1:19.59 (+5.03s | 5.9%) Long Island Aquatic Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
41.27
41.27
100 Back
43.35
1:24.62
100 Back
1:24.62
1254 Carter Forsberg 1:24.65 9 BB Min A: 1:19.59 (+5.06s | 6.0%) Dallas 02/11/2026 2026 OR HS 5a 3
50 Back
39.74
39.74
100 Back
44.91
1:24.65
100 Back
1:24.65
1255 Hudson Porter 1:24.68 10 BB Min A: 1:19.59 (+5.09s | 6.0%) Wave Aquatics 03/19/2026 2026 Northwest Region AG Champs Approved
50 Back
40.86
40.86
100 Back
43.82
1:24.68
100 Back
1:24.68
1256 Christopher Abraham 1:24.69 8 BB Min A: 1:19.59 (+5.10s | 6.0%) Egra Waves 03/07/2026 2026 Lake Michigan Regional Meet
50 Back
40.26
40.26
100 Back
44.43
1:24.69
100 Back
1:24.69
1257 Kaden Falisi 1:24.70 9 BB Min A: 1:19.59 (+5.11s | 6.0%) Blue Dolfins 02/28/2026 2026 Spring Area 2 Championships
50 Back
40.58
40.58
100 Back
44.12
1:24.70
100 Back
1:24.70
1258 Rhys Beyeler-Evans 1:24.72 10 BB Min A: 1:19.59 (+5.13s | 6.1%) Piedmont Swim Team 11/08/2025 Albany Armada Aquatics C B BB+ Meet
1259 Declan Bahr 1:24.72 10 BB Min A: 1:19.59 (+5.13s | 6.1%) Hurricane Penguins Swim Club 03/07/2026 2026 Lake Ontario Regional Meet
50 Back
42.02
42.02
100 Back
42.70
1:24.72
100 Back
1:24.72
1260 Christopher McGuinness 1:24.72 10 BB Min A: 1:19.59 (+5.13s | 6.1%) Cp-Ac Swimming 12/11/2025 2025 Katie Ledecky Invitational
50 Back
40.18
40.18
100 Back
44.54
1:24.72
100 Back
1:24.72
1261 Calvin Tonk 1:24.72 10 BB Min A: 1:19.59 (+5.13s | 6.1%) Benton Harbor-St. Joseph YMCA 03/07/2026 2026 Michigan YMCA State Championship
50 Back
40.81
40.81
100 Back
43.91
1:24.72
100 Back
1:24.72
1262 Nolan Simmons 1:24.72 10 BB Min A: 1:19.59 (+5.13s | 6.1%) Greater Tampa Swim Association 06/20/2026 West Coast B Champtionships
50 Back
41.33
41.33
100 Back
43.39
1:24.72
100 Back
1:24.72
1263 Samuel Scalvini 1:24.73 10 BB Min A: 1:19.59 (+5.14s | 6.1%) Marlins Of Raleigh 02/13/2026 Speedo 2026 MOR Short Course Qualifier Meet
50 Back
41.12
41.12
100 Back
43.61
1:24.73
100 Back
1:24.73
1264 Ryan Sanders 1:24.74 9 BB Min A: 1:19.59 (+5.15s | 6.1%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Back
41.26
41.26
100 Back
43.48
1:24.74
100 Back
1:24.74
1265 Kian Bahmani 1:24.75 10 BB Min A: 1:19.59 (+5.16s | 6.1%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
50 Back
41.43
41.43
100 Back
43.32
1:24.75
100 Back
1:24.75
1266 Jacob Bouchard 1:24.76 10 BB Min A: 1:19.59 (+5.17s | 6.1%) Nova of Virginia 11/22/2025 NOVA Cranberry Contender
50 Back
41.01
41.01
100 Back
43.75
1:24.76
100 Back
1:24.76
1267 Aiden Sanchez 1:24.76 7 BB Min A: 1:19.59 (+5.17s | 6.1%) Saint Petersburg Aquatics 01/23/2026 BLOOMIN FAST SWIM MEET
50 Back
40.88
40.88
100 Back
43.88
1:24.76
100 Back
1:24.76
1268 Kyle Sohn 1:24.77 7 BB Min A: 1:19.59 (+5.18s | 6.1%) Twisters Swim Club 02/20/2026 2026 MR Metro Silver Central Champs WEST
50 Back
41.97
41.97
100 Back
42.80
1:24.77
100 Back
1:24.77
1269 Yien Dai 1:24.77 10 BB Min A: 1:19.59 (+5.18s | 6.1%) Edge Swim Club 01/30/2026 2026 NE UVAC TT Silvers
50 Back
40.64
40.64
100 Back
44.13
1:24.77
100 Back
1:24.77
1270 Enrique Acosta 1:24.78 10 BB Min A: 1:19.59 (+5.19s | 6.1%) EL Paso Border Land Swim Team 11/14/2025 2025 BD Turkey Splash
1271 Isaac Li 1:24.79 9 BB Min A: 1:19.59 (+5.20s | 6.1%) Long Island Aquatic Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
41.28
41.28
100 Back
43.51
1:24.79
100 Back
1:24.79
1272 Adelynn Spurlin 1:24.83 10 BB Min A: 1:19.59 (+5.24s | 6.2%) North Jeffco Swim Team 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
41.55
41.55
50 Back
41.55
100 Back
43.28
1:24.83
50 Back
43.28
1273 Carter Little 1:24.83 10 BB Min A: 1:19.59 (+5.24s | 6.2%) Excel Aquatics 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Back
40.26
40.26
100 Back
44.57
1:24.83
100 Back
1:24.83
1274 Jonathan Miriovsky 1:24.83 10 BB Min A: 1:19.59 (+5.24s | 6.2%) Huntsville Swim Association 10/17/2025 2025 HSA Fran Norris Meet
50 Back
40.55
40.55
100 Back
44.28
1:24.83
100 Back
1:24.83
1275 Quincy Happeny 1:24.84 10 BB Min A: 1:19.59 (+5.25s | 6.2%) Nation\\\\\\'s Capital Swim Club 12/04/2025 2025 RAYS Nutcracker Classic Copied
50 Back
41.06
41.06
100 Back
43.78
1:24.84
100 Back
1:24.84
1276 Jonathan Li 1:24.87 8 BB Min A: 1:19.59 (+5.28s | 6.2%) Brea Aquatics 12/12/2025 2025 CA SCS RAA WAG
50 Back
41.73
41.73
100 Back
43.14
1:24.87
100 Back
1:24.87
1277 Ryu Ishibashi 1:24.88 10 BB Min A: 1:19.59 (+5.29s | 6.2%) Novi Sturgeons 01/10/2026 2026 PA Invite
50 Back
40.37
40.37
100 Back
44.51
1:24.88
100 Back
1:24.88
1278 Beckett Clasen 1:24.89 10 BB Min A: 1:19.59 (+5.30s | 6.2%) Cavalier Aquatics/Piedmont Fam 02/27/2026 2026 SW District Champs 9 Over
50 Back
40.81
40.81
100 Back
44.08
1:24.89
100 Back
1:24.89
1279 Channing Pepper 1:24.90 10 BB Min A: 1:19.59 (+5.31s | 6.3%) Seals Aquatics 11/08/2025 TCA PC November SC C B A+
50 Back
41.34
41.34
100 Back
43.56
1:24.90
100 Back
1:24.90
1280 Connor Dudley 1:24.90 10 BB Min A: 1:19.59 (+5.31s | 6.3%) Madison Swim Club Inc. 02/20/2026 2026 SD 12 Under Short Course State A Champ
50 Back
41.09
41.09
100 Back
43.81
1:24.90
100 Back
1:24.90
1281 Luca Desset 1:24.90 10 BB Min A: 1:19.59 (+5.31s | 6.3%) Kona Aquatics Club 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
50 Back
41.19
41.19
100 Back
43.71
1:24.90
100 Back
1:24.90
1282 John Netsch 1:24.91 8 BB Min A: 1:19.59 (+5.32s | 6.3%) Club Wolverine 03/07/2026 2026 Lake Ontario Regional Meet
50 Back
42.15
42.15
100 Back
42.76
1:24.91
100 Back
1:24.91
1283 Patrick Yuan 1:24.91 10 BB Min A: 1:19.59 (+5.32s | 6.3%) Long Island Aquatic Club 02/20/2026 2026 MR Silvers Championship South HAUP
50 Back
41.86
41.86
100 Back
43.05
1:24.91
100 Back
1:24.91
1284 Carson Logar 1:24.92 10 BB Min A: 1:19.59 (+5.33s | 6.3%) Mecklenburg Swim Association 12/05/2025 ATOM Winter Invite 2025
1285 Ethan Ramon 1:24.93 10 BB Min A: 1:19.59 (+5.34s | 6.3%) Nitro Swimming 12/12/2025 2025 ST AAAA NS Winter Wonderland
50 Back
41.93
41.93
100 Back
43.00
1:24.93
100 Back
1:24.93
1286 Quentyn Boerboom 1:24.94 10 BB Min A: 1:19.59 (+5.35s | 6.3%) Southwest Swim Club 02/20/2026 2026 SD 12 Under Short Course State A Champ
50 Back
41.74
41.74
100 Back
43.20
1:24.94
100 Back
1:24.94
1287 Kaden Lam 1:24.94 10 BB Min A: 1:19.59 (+5.35s | 6.3%) Sehome 02/13/2026 2026 (WIAA) NW District 1 2A Boys HS OB
50 Back
40.95
40.95
100 Back
43.99
1:24.94
100 Back
1:24.94
1288 Alexander Morales 1:24.94 10 BB Min A: 1:19.59 (+5.35s | 6.3%) Belen Jesuit Preparatory 10/17/2025 2025 Belen Jesuit Invitational
50 Back
41.41
41.41
100 Back
43.53
1:24.94
100 Back
1:24.94
1289 Blaine Maramot 1:24.94 10 BB Min A: 1:19.59 (+5.35s | 6.3%) Buenaventura Swim Club 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Back
42.28
42.28
100 Back
42.66
1:24.94
100 Back
1:24.94
1290 Liam Reyes 1:24.94 10 BB Min A: 1:19.59 (+5.35s | 6.3%) Reno Aquatic Club 01/16/2026 2026 Blizzard Blast Swim Meet
50 Back
42.08
42.08
100 Back
42.86
1:24.94
100 Back
1:24.94
1291 Brian Lin 1:24.95 10 BB Min A: 1:19.59 (+5.36s | 6.3%) New Albany Aquatic Club 03/12/2026 2026 OH SC Junior Championships
50 Back
40.68
40.68
100 Back
44.27
1:24.95
100 Back
1:24.95
1292 Kennedy Tang 1:24.96 10 BB Min A: 1:19.59 (+5.37s | 6.3%) Harbor Seals 01/10/2026 2026 MR WEST Chris Dewey Trophy Meet
50 Back
41.20
41.20
100 Back
43.76
1:24.96
100 Back
1:24.96
1293 Max Frelek 1:24.96 10 BB Min A: 1:19.59 (+5.37s | 6.3%) Mason Manta Rays 03/12/2026 2026 OH SC Junior Championships
50 Back
41.87
41.87
100 Back
43.09
1:24.96
100 Back
1:24.96
1294 Nicholas Khozashvili 1:24.96 9 BB Min A: 1:19.59 (+5.37s | 6.3%) Lifetime 03/13/2026 2026 NE INST NE Cup
50 Back
40.65
40.65
100 Back
44.31
1:24.96
100 Back
1:24.96
1295 William Walton 1:24.97 10 BB Min A: 1:19.59 (+5.38s | 6.3%) Tac Titans 02/14/2026 2026 TAC TITANS February Qualifier Meet
50 Back
40.55
40.55
100 Back
44.42
1:24.97
100 Back
1:24.97
1296 Hunter Cockrill 1:24.99 10 BB Min A: 1:19.59 (+5.40s | 6.4%) 757swim 12/05/2025 2025 757swim Grand Illumination
50 Back
43.30
43.30
100 Back
41.69
1:24.99
100 Back
1:24.99
1297 Colin Paget 1:24.99 10 BB Min A: 1:19.59 (+5.40s | 6.4%) Nova of Virginia 11/22/2025 NOVA Cranberry Contender
50 Back
41.91
41.91
100 Back
43.08
1:24.99
100 Back
1:24.99
1298 William Fry 1:24.99 9 BB Min A: 1:19.59 (+5.40s | 6.4%) Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
50 Back
41.95
41.95
100 Back
43.04
1:24.99
100 Back
1:24.99
1299 Maddix Loh 1:24.99 10 BB Min A: 1:19.59 (+5.40s | 6.4%) Sporting Jax Aquatic Club 02/20/2026 2026 Area 1 Spring Championships
50 Back
41.16
41.16
100 Back
43.83
1:24.99
100 Back
1:24.99
1300 Edison Ngo 1:25.00 9 BB Min A: 1:19.59 (+5.41s | 6.4%) Club Wolverine 03/07/2026 2026 Lake Ontario Regional Meet
50 Back
41.29
41.29
100 Back
43.71
1:25.00
100 Back
1:25.00

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.