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USA Boys 10 & under - 100 M 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 Caelan Murphy 1:42.02 9 BB Min A: 1:32.29 (+9.73s | 9.5%) Shawmut Aquatic Club 06/05/2026 2026 NE SAC America S Cup Copied
1252 Wyatt Johnson 1:42.03 9 BB Min A: 1:32.29 (+9.74s | 9.5%) Huntsville Swim Association 06/26/2026 2026 HSA June Invitational
1253 Noah Wu 1:42.07 10 BB Min A: 1:32.29 (+9.78s | 9.6%) Palo Alto Stanford Aquatics 06/26/2026 SUNN Silicon Valley CBA+ LCM
1254 John Bloom 1:42.08 9 BB Min A: 1:32.29 (+9.79s | 9.6%) Sporting Jax Aquatic Club 06/26/2026 2026 SwimRise Season Finale
1255 Conrad Brenner 1:42.11 9 BB Min A: 1:32.29 (+9.82s | 9.6%) Lakeside Swim Team 07/09/2026 46th Annual Seahawk Invitational
1256 Owen Melin 1:42.13 9 BB Min A: 1:32.29 (+9.84s | 9.6%) Swim Fort Lauderdale 06/17/2026 Swim Fort Lauderdale Speedo Summer Classic 26
1257 James Roux 1:42.13 9 BB Min A: 1:32.29 (+9.84s | 9.6%) City of Mobile Swim Associatio 06/26/2026 2026 SE Richard Quick Invitational
50 Back
49.35
49.35
100 Back
52.78
1:42.13
100 Back
1:42.13
1258 Jack Nannes 1:42.14 10 BB Min A: 1:32.29 (+9.85s | 9.6%) FireFish Swim Team 06/06/2026 2026 NE KING CAC Almost Summer Invite
1259 Tristan Tellez 1:42.15 10 BB Min A: 1:32.29 (+9.86s | 9.7%) Rattlers Swim Club 05/16/2026 2026 BD SWAT School S Out Summer Bash
1260 Calder Brelsford-La Badie 1:42.15 9 BB Min A: 1:32.29 (+9.86s | 9.7%) Bainbridge Island Swim Club 05/15/2026 2026 PN IST Sockeye Springtime Madness App
1261 Emerson Gruss-Russell 1:42.19 10 BB Min A: 1:32.29 (+9.90s | 9.7%) Atlantic Coast Athletic Club 06/11/2026 NOVA 2026 Virginia Commonwealth Games
1262 Luke Koerner 1:42.19 10 BB Min A: 1:32.29 (+9.90s | 9.7%) Granite Falls Makos 06/12/2026 2026 GCY Sprint And Distance
1263 Evan Yang 1:42.26 8 BB Min A: 1:32.29 (+9.97s | 9.7%) Lake Oswego Swim Club 05/22/2026 2026 THSC Memorial Weekend Meet
50 Back
50.33
50.33
100 Back
51.93
1:42.26
100 Back
1:42.26
1264 Eli Davis 1:42.27 9 BB Min A: 1:32.29 (+9.98s | 9.8%) Brownsville Aquatics 05/16/2026 2026 ST LC BAS May Swim Meet
50 Back
48.65
48.65
100 Back
53.62
1:42.27
100 Back
1:42.27
1265 Conrad Shwe 1:42.27 9 BB Min A: 1:32.29 (+9.98s | 9.8%) Clovis Swim Club 07/16/2025 Renee And Jim Patterson Meet 2025
25 Back
51.04
51.04
50 Back
0.00
51.04
50 Back
51.04
75 Back
51.23
1:42.27
100 Back
0.00
1:42.27
50 Back
51.23
1266 Emerson Wescott 1:42.29 10 BB Min A: 1:32.29 (+10.00s | 9.8%) Stingray Swim Team 06/13/2026 2026 PN IST June Invtational Approved
1267 Manning Reardon 1:42.29 10 BB Min A: 1:32.29 (+10.00s | 9.8%) City of Mobile Swim Associatio 04/18/2026 2026 CMSA First Chance LCM
1268 Gracen Moultrie 1:42.31 10 BB Min A: 1:32.29 (+10.02s | 9.8%) North Palm Beach Swim Club 06/06/2026 18th Annual LC NPB Summer Kickoff
1269 Shu-Cyuan Li 1:42.32 9 BB Min A: 1:32.29 (+10.03s | 9.8%) Waterloo Swimming 05/22/2026 2026 ST ASC Spring Showcase
50 Back
50.34
50.34
100 Back
51.98
1:42.32
100 Back
1:42.32
1270 Marcus Jensen 1:42.34 10 BB Min A: 1:32.29 (+10.05s | 9.8%) Voltage Aquatics 05/16/2025 2025 Spring Fling LC Invitational
50 Back
48.20
48.20
100 Back
54.14
1:42.34
100 Back
1:42.34
1271 Steven Ibana 1:42.34 9 BB Min A: 1:32.29 (+10.05s | 9.8%) Spokane Waves Aquatic Team 06/19/2026 2026 SWAT Summer Solstice
1272 Parker Phinyowattanachip 1:42.34 9 BB Min A: 1:32.29 (+10.05s | 9.8%) Dolphin Club 05/02/2026 BASS Jim Frye Memorial Invitational May 2026
1273 Luca Tabacu 1:42.35 9 BB Min A: 1:32.29 (+10.06s | 9.8%) Clearwater Aquatic Team 06/19/2026 2026 Lightning Invitational
1274 Steven Kimeu 1:42.37 10 BB Min A: 1:32.29 (+10.08s | 9.8%) Rochester Swim Club 05/30/2026 2026 MN RSC Summer Jam
50 Back
50.35
50.35
100 Back
52.02
1:42.37
100 Back
1:42.37
1275 Silas Slevin 1:42.37 9 BB Min A: 1:32.29 (+10.08s | 9.8%) Lakeside Swim Team 07/09/2026 46th Annual Seahawk Invitational
1276 Noah Jagdev 1:42.38 10 BB Min A: 1:32.29 (+10.09s | 9.9%) San Ramon Valley Aquatics 06/13/2026 Orinda PC LC AG C B BB+
1277 Mindao Zhu 1:42.40 9 BB Min A: 1:32.29 (+10.11s | 9.9%) Piranhas YMCA of the Suncoast 04/17/2026 2026 SAINT PETE S 1st LONG COURSE MEET
50 Back
48.01
48.01
100 Back
54.39
1:42.40
100 Back
1:42.40
1278 Hudson Sydor 1:42.40 8 BB Min A: 1:32.29 (+10.11s | 9.9%) SwimMAC Carolina 06/19/2026 GSA 70th Annual Eastern Invitational
50 Back
50.57
50.57
100 Back
51.83
1:42.40
100 Back
1:42.40
1279 Martin Li 1:42.45 9 BB Min A: 1:32.29 (+10.16s | 9.9%) Wave Aquatics 05/01/2026 2026 PN BC May Flowers Approved
1280 Preston Call 1:42.45 9 BB Min A: 1:32.29 (+10.16s | 9.9%) Ensworth Aquatics 05/15/2026 2026 Officially Summer Invitational
1281 Eli Wilden 1:42.47 10 BB Min A: 1:32.29 (+10.18s | 9.9%) Nitro Swimming 05/10/2026 2026 ST TXLA 10 U End Of School Splash
50 Back
50.05
50.05
100 Back
52.42
1:42.47
100 Back
1:42.47
1282 Jacob Cardenas 1:42.49 10 BB Min A: 1:32.29 (+10.20s | 10.0%) Pacific Swim 04/24/2026 2026 SI PS ABB Meet Group A
50 Back
50.84
50.84
100 Back
51.65
1:42.49
100 Back
1:42.49
1283 Simon Zvenigorodskiy 1:42.51 9 BB Min A: 1:32.29 (+10.22s | 10.0%) Jcc Sea Serpents 06/26/2026 2026 NE NSSC June 26 28 MIT Invitational
1284 Zhencheng Xu 1:42.52 10 BB Min A: 1:32.29 (+10.23s | 10.0%) Alto Swim Club 06/26/2026 SUNN Silicon Valley CBA+ LCM
1285 Ransom Schwartz 1:42.53 10 BB Min A: 1:32.29 (+10.24s | 10.0%) Swim Florida 05/22/2026 2026 T2 Aquatics Norris Foundation LC Meet
1286 Abraham Kim 1:42.53 10 BB Min A: 1:32.29 (+10.24s | 10.0%) Waterloo Swimming 06/14/2026 2026 ST WLOO Last Chance
1287 Sean McGovern 1:42.55 9 BB Min A: 1:32.29 (+10.26s | 10.0%) Tac Titans 05/22/2026 2026 TAC TITANS Memorial Day Meet
50 Back
51.16
51.16
100 Back
51.39
1:42.55
100 Back
1:42.55
1288 Philip Klocek 1:42.55 10 BB Min A: 1:32.29 (+10.26s | 10.0%) Toronto Swim Club 07/03/2026 2026 Keo Nakama Swim Meet
1289 Leo Reyes 1:42.56 9 BB Min A: 1:32.29 (+10.27s | 10.0%) Occoquan Swimming 06/05/2026 HNVR Storm Surge 2026
50 Back
50.98
50.98
100 Back
51.58
1:42.56
100 Back
1:42.56
1290 Lazar Mercado 1:42.57 10 BB Min A: 1:32.29 (+10.28s | 10.0%) Northern KY Clippers 06/05/2026 25th Annual CLPR David Webb Meet
50 Back
50.88
50.88
100 Back
51.69
1:42.57
100 Back
1:42.57
1291 Christian Bland 1:42.58 10 BB Min A: 1:32.29 (+10.29s | 10.0%) Northeast Family YMCA 05/15/2026 2026 Triton Summer Launch
50 Back
50.38
50.38
100 Back
52.20
1:42.58
100 Back
1:42.58
1292 Noah Chang 1:42.58 9 BB Min A: 1:32.29 (+10.29s | 10.0%) North Coast Aquatics 04/24/2026 2026 SI PS ABB Meet B Group
50 Back
50.37
50.37
100 Back
52.21
1:42.58
100 Back
1:42.58
1293 Keaton Tanner 1:42.59 9 BB Min A: 1:32.29 (+10.30s | 10.0%) Unattached 05/01/2026 2026 HOKI May Day Invite Copied
50 Back
51.68
51.68
100 Back
50.91
1:42.59
100 Back
1:42.59
1294 Leon Ye 1:42.60 10 BB Min A: 1:32.29 (+10.31s | 10.0%) Issaquah Swim Team 06/13/2026 2026 PN IST June Invtational Approved
1295 Jackson Williams 1:42.61 10 BB Min A: 1:32.29 (+10.32s | 10.1%) Calvert Aquatics Club 06/13/2026 2026 CAC Schools Out For Summer LCM Swim Meet
50 Back
50.14
50.14
100 Back
52.47
1:42.61
100 Back
1:42.61
1296 Titus White 1:42.62 8 BB Min A: 1:32.29 (+10.33s | 10.1%) Hydro Swim Club 06/26/2026 2026 SwimRise Season Finale
1297 John Golightly 1:42.62 9 BB Min A: 1:32.29 (+10.33s | 10.1%) Indian River Aquatics 05/22/2026 2026 Dr Aspi Doctor Memorial Swim Invite
50 Back
51.01
51.01
100 Back
51.61
1:42.62
100 Back
1:42.62
1298 Logan Ovens 1:42.65 9 BB Min A: 1:32.29 (+10.36s | 10.1%) New Wave Swim Team 05/15/2026 2026 TAC TITANS Spring Fling Meet
50 Back
50.54
50.54
100 Back
52.11
1:42.65
100 Back
1:42.65
1299 Henry Kaiser 1:42.67 10 BB Min A: 1:32.29 (+10.38s | 10.1%) Nation\\\\\\'s Capital Swim Club 05/01/2026 Speedo Spring Splash
1300 Ryan Karapostoles 1:42.68 9 BB Min A: 1:32.29 (+10.39s | 10.1%) Swim Melbourne 05/22/2026 2026 Dr Aspi Doctor Memorial Swim Invite
50 Back
50.03
50.03
100 Back
52.65
1:42.68
100 Back
1:42.68

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.