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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
1301 Samuel Zvenigorodskiy 1:25.01 10 BB Min A: 1:19.59 (+5.42s | 6.4%) Jcc Sea Serpents 01/02/2026 2026 NE INST ABF Blizzard Classic
50 Back
41.42
41.42
100 Back
43.59
1:25.01
100 Back
1:25.01
1302 Ahmet Okyay 1:25.04 10 BB Min A: 1:19.59 (+5.45s | 6.4%) Alto Swim Club 02/07/2026 Alto Feb 7 8 CBA Valentines Day
50 Back
40.85
40.85
100 Back
44.19
1:25.04
100 Back
1:25.04
1303 Maxen Cao 1:25.04 9 BB Min A: 1:19.59 (+5.45s | 6.4%) Otter Swim Club 02/21/2026 Pacific Swimming 10 U SCY Championship
1304 Ronan Kruse 1:25.05 10 BB Min A: 1:19.59 (+5.46s | 6.4%) South Bay Aquatics 01/17/2026 2026 SBA All Ages A BB Meet
50 Back
41.19
41.19
100 Back
43.86
1:25.05
100 Back
1:25.05
1305 Alexander Bicherl 1:25.06 10 BB Min A: 1:19.59 (+5.47s | 6.4%) Bluefish Swim Club 03/13/2026 2026 NE INST NE Cup
50 Back
42.44
42.44
100 Back
42.62
1:25.06
100 Back
1:25.06
1306 Matthew Lessard 1:25.06 8 BB Min A: 1:19.59 (+5.47s | 6.4%) South Lake Aquatic Club 03/26/2026 Destination Athlete Centennial Invite 2026
50 Back
41.47
41.47
100 Back
43.59
1:25.06
100 Back
1:25.06
1307 Reed Bohac 1:25.07 9 BB Min A: 1:19.59 (+5.48s | 6.4%) Houston Hydra 02/21/2025 2025 Gulf 12 Under Champs (TASC)
1308 Connor Huang 1:25.09 10 BB Min A: 1:19.59 (+5.50s | 6.5%) Metro Dynasty Swim Team 02/13/2026 39th Black History Swim Meet
50 Back
41.34
41.34
100 Back
43.75
1:25.09
100 Back
1:25.09
1309 James Tyrrell 1:25.10 9 BB Min A: 1:19.59 (+5.51s | 6.5%) Capital City Athletics 01/16/2026 2026 CO CUDA Classic
1310 Oliver Zhang 1:25.11 10 BB Min A: 1:19.59 (+5.52s | 6.5%) Three Village Swim Club 02/20/2026 2026 MR Silvers Championship South HAUP
50 Back
41.78
41.78
100 Back
43.33
1:25.11
100 Back
1:25.11
1311 David Staperfenne 1:25.11 10 BB Min A: 1:19.59 (+5.52s | 6.5%) Grosse Pointe Gators 12/06/2025 2025 26 Super Fast And Furious Prelim Final
50 Back
41.45
41.45
100 Back
43.66
1:25.11
100 Back
1:25.11
1312 Alejandro Gonzalez 1:25.12 9 BB Min A: 1:19.59 (+5.53s | 6.5%) Los Angeles Swim Club 12/12/2025 2025 CA SCS RAA WAG
50 Back
40.21
40.21
100 Back
44.91
1:25.12
100 Back
1:25.12
1313 Ethan Liu 1:25.12 10 BB Min A: 1:19.59 (+5.53s | 6.5%) Crimson Aquatics 10/04/2025 2025 NE CRIM IMR PENTATHLON Copied
50 Back
41.82
41.82
100 Back
43.30
1:25.12
100 Back
1:25.12
1314 David Yakubov 1:25.14 10 BB Min A: 1:19.59 (+5.55s | 6.5%) Matchpoint Nyc 01/16/2026 2026 MR LIE Winterfest Invitational
50 Back
41.40
41.40
100 Back
43.74
1:25.14
100 Back
1:25.14
1315 Jasper Rickert 1:25.15 10 BB Min A: 1:19.59 (+5.56s | 6.5%) Morgan Family Sea Dragons 01/24/2026 2026 WA State Y Championship Meet
50 Back
41.16
41.16
100 Back
43.99
1:25.15
100 Back
1:25.15
1316 Lincoln Priebe 1:25.16 10 BB Min A: 1:19.59 (+5.57s | 6.5%) Whitmore Lake Waves 03/07/2026 2026 Lake Ontario Regional Meet
50 Back
41.38
41.38
100 Back
43.78
1:25.16
100 Back
1:25.16
1317 Eric Ruan 1:25.17 10 BB Min A: 1:19.59 (+5.58s | 6.6%) Commonwealth Swimming 06/26/2026 2026 NE CS Summer Classic
50 Back
41.79
41.79
100 Back
43.38
1:25.17
100 Back
1:25.17
1318 Emmett Johnson 1:25.18 10 BB Min A: 1:19.59 (+5.59s | 6.6%) Aberdeen 02/15/2025 Boys District IV 2A Champs 2025
50 Back
40.86
40.86
100 Back
44.32
1:25.18
100 Back
1:25.18
1319 Jordan McLean 1:25.20 10 BB Min A: 1:19.59 (+5.61s | 6.6%) Machine Aquatics 12/04/2025 2025 PV Turkey Claus Showdown
50 Back
41.39
41.39
100 Back
43.81
1:25.20
100 Back
1:25.20
1320 Allen McMullen 1:25.25 10 BB Min A: 1:19.59 (+5.66s | 6.6%) Forest Grove 02/13/2026 2026 OR HS 6A 3
50 Back
41.36
41.36
100 Back
43.89
1:25.25
100 Back
1:25.25
1321 William Cao 1:25.26 9 BB Min A: 1:19.59 (+5.67s | 6.7%) Great Lakes Sailfish Swimming 03/12/2026 2026 OH SC Junior Championships
50 Back
40.42
40.42
100 Back
44.84
1:25.26
100 Back
1:25.26
1322 Keith Guo 1:25.29 9 BB Min A: 1:19.59 (+5.70s | 6.7%) Pacific Dragons Swim Team 03/28/2026 2026 PN Spring Showdown, Div 2 Approved
50 Back
42.80
42.80
100 Back
42.49
1:25.29
100 Back
1:25.29
1323 Bo Cunningham 1:25.29 10 BB Min A: 1:19.59 (+5.70s | 6.7%) North Jeffco Swim Team 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
41.53
41.53
50 Back
41.53
100 Back
43.76
1:25.29
50 Back
43.76
1324 Arlow Velarde 1:25.29 9 BB Min A: 1:19.59 (+5.70s | 6.7%) York Swim Club of Northern Vir 02/07/2026 2026 PM 14 U Champs Qualifier
1325 Benjamin Berling 1:25.30 10 BB Min A: 1:19.59 (+5.71s | 6.7%) Bolles School Sharks 02/20/2026 2026 Area 1 Spring Championships
50 Back
42.78
42.78
100 Back
42.52
1:25.30
100 Back
1:25.30
1326 Jigdel Wangchuk 1:25.31 9 BB Min A: 1:19.59 (+5.72s | 6.7%) Twisters Swim Club 02/28/2026 2026 MR QNS I Know I Can Invitational
50 Back
41.71
41.71
100 Back
43.60
1:25.31
100 Back
1:25.31
1327 John Glenn 1:25.32 9 BB Min A: 1:19.59 (+5.73s | 6.7%) SlipStream Aquatics 02/27/2026 2026 CO CSI SC Age Group Championships
50 Back
41.36
41.36
50 Back
41.36
100 Back
43.96
1:25.32
50 Back
43.96
1328 Luka Radchenko Avondo 1:25.33 9 BB Min A: 1:19.59 (+5.74s | 6.7%) Nitro Swimming 12/12/2025 2025 ST AAAA NS Winter Wonderland
50 Back
42.06
42.06
100 Back
43.27
1:25.33
100 Back
1:25.33
1329 Kai Hawkes 1:25.33 10 BB Min A: 1:19.59 (+5.74s | 6.7%) Multnomah Athletic Club 12/19/2025 2025 MAC Red White Meet
50 Back
41.94
41.94
100 Back
43.39
1:25.33
100 Back
1:25.33
1330 August McGuire 1:25.33 8 BB Min A: 1:19.59 (+5.74s | 6.7%) Club Wolverine 03/07/2026 2026 Lake Ontario Regional Meet
50 Back
42.39
42.39
100 Back
42.94
1:25.33
100 Back
1:25.33
1331 Timothy Cauley 1:25.35 9 BB Min A: 1:19.59 (+5.76s | 6.7%) Long Island Aquatic Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
41.47
41.47
100 Back
43.88
1:25.35
100 Back
1:25.35
1332 River Narus 1:25.35 8 BB Min A: 1:19.59 (+5.76s | 6.7%) Gold Medal Swim Club 02/13/2026 34th Annual Lost Dutchman Invitational
50 Back
42.15
42.15
100 Back
43.20
1:25.35
100 Back
1:25.35
1333 Andrey Kirnos 1:25.35 10 BB Min A: 1:19.59 (+5.76s | 6.7%) Tac Titans 01/16/2026 2026 Vector Security Polar Plunge Meet
50 Back
41.51
41.51
100 Back
43.84
1:25.35
100 Back
1:25.35
1334 Lucas Jaranilla 1:25.36 10 BB Min A: 1:19.59 (+5.77s | 6.8%) Garden Grove Aquatics 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Back
40.85
40.85
100 Back
44.51
1:25.36
100 Back
1:25.36
1335 John Penfold 1:25.36 9 BB Min A: 1:19.59 (+5.77s | 6.8%) Brooklyn Stingrays 02/20/2026 2026 MR Metro Silver Central Champs WEST
50 Back
41.96
41.96
100 Back
43.40
1:25.36
100 Back
1:25.36
1336 Bode Lake 1:25.38 10 BB Min A: 1:19.59 (+5.79s | 6.8%) YMCA Fairfax County Reston 02/07/2026 2026 MAKO QUALIFIER
50 Back
41.12
41.12
100 Back
44.26
1:25.38
100 Back
1:25.38
1337 Cameron Day 1:25.38 10 BB Min A: 1:19.59 (+5.79s | 6.8%) Mission Viejo Nadadores 02/13/2026 2026 MVN Lunar AAPI Festival
50 Back
42.24
42.24
100 Back
43.14
1:25.38
100 Back
1:25.38
1338 Alexander Cordray 1:25.38 10 BB Min A: 1:19.59 (+5.79s | 6.8%) Stingrays Swim Team 02/13/2026 2026 Northern District 12 Under Championship
50 Back
41.66
41.66
100 Back
43.72
1:25.38
100 Back
1:25.38
1339 Mark Taylor 1:25.38 9 BB Min A: 1:19.59 (+5.79s | 6.8%) Seal Beach Swim Club 12/12/2025 2025 CA GWSC Winter Age Group Invitational
50 Back
41.56
41.56
100 Back
43.82
1:25.38
100 Back
1:25.38
1340 William Li 1:25.39 9 BB Min A: 1:19.59 (+5.80s | 6.8%) Long Island Aquatic Club 03/13/2026 2026 MR SC Junior Metropolitan Championships
50 Back
42.06
42.06
100 Back
43.33
1:25.39
100 Back
1:25.39
1341 George Mergeani 1:25.40 9 BB Min A: 1:19.59 (+5.81s | 6.8%) Aquatic Team Of Mecklenburg 03/20/2026 2026 BRSL Championships
1342 Preston Cain 1:25.41 10 BB Min A: 1:19.59 (+5.82s | 6.8%) Streamline Aquatics 02/13/2026 2026 ST HPAC STX Champs South
50 Back
1:27.10
1:27.10
100 Back
-1.-69
1:25.41
100 Back
1:25.41
1343 Colt Lybrand 1:25.41 9 BB Min A: 1:19.59 (+5.82s | 6.8%) Unattached 01/23/2026 BLOOMIN FAST SWIM MEET
50 Back
41.99
41.99
100 Back
43.42
1:25.41
100 Back
1:25.41
1344 James Zechmeister 1:25.43 9 BB Min A: 1:19.59 (+5.84s | 6.8%) Minnetonka Swim Club 03/07/2025 2025 MN MTKA Minnesota Regional Championship
50 Back
41.18
41.18
100 Back
44.25
1:25.43
100 Back
1:25.43
1345 Benjamin Kenton 1:25.43 10 BB Min A: 1:19.59 (+5.84s | 6.8%) Hillsboro Swim Team 12/13/2025 2025 OR HEAT Winter Invitational
50 Back
41.33
41.33
100 Back
44.10
1:25.43
100 Back
1:25.43
1346 Kyle Yun-Choi 1:25.43 9 BB Min A: 1:19.59 (+5.84s | 6.8%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Back
42.39
42.39
100 Back
43.04
1:25.43
100 Back
1:25.43
1347 Rowan Womack 1:25.44 10 BB Min A: 1:19.59 (+5.85s | 6.8%) Greater Toledo Aquatic Club 03/12/2026 2026 OH SC Junior Championships
50 Back
41.61
41.61
100 Back
43.83
1:25.44
100 Back
1:25.44
1348 Collin Johnson 1:25.46 10 BB Min A: 1:19.59 (+5.87s | 6.9%) Machine Aquatics 10/18/2025 2025 NCAP Autumn Kingfish Splash
50 Back
40.63
40.63
100 Back
44.83
1:25.46
100 Back
1:25.46
1349 Wilson Qi 1:25.47 9 BB Min A: 1:19.59 (+5.88s | 6.9%) Asphalt Green Unified Aquatics 03/07/2026 2026 MR AGUA Last Chance Invitational
50 Back
41.44
41.44
100 Back
44.03
1:25.47
100 Back
1:25.47
1350 Ethan Huang 1:25.48 10 BB Min A: 1:19.59 (+5.89s | 6.9%) Rose Bowl Aquatics 12/12/2025 2025 CA SCS SCAT WAG
50 Back
39.75
39.75
100 Back
45.73
1:25.48
100 Back
1:25.48

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.