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
2151 Gavin Yin 1:30.03 10 BB Min A: 1:19.59 (+10.44s | 11.6%) Austin Swim Club 09/27/2025 2025 ST ASC IMR IMX Challenge
50 Back
43.44
43.44
100 Back
46.59
1:30.03
100 Back
1:30.03
2152 Yuvin Thapa 1:30.03 8 BB Min A: 1:19.59 (+10.44s | 11.6%) Twisters Swim Club 12/13/2025 2025 MR TRI Winter SCY Invitational
2153 Jonathan Brunger 1:30.03 10 BB Min A: 1:19.59 (+10.44s | 11.6%) Longhorn Aquatics 01/17/2026 2026 ST AQTX B Champs North
2154 Cameron Bowley 1:30.03 10 BB Min A: 1:19.59 (+10.44s | 11.6%) Southwest Stars Swim Club 01/09/2026 2026 FAST Polar Plunge
50 Back
43.19
43.19
100 Back
46.84
1:30.03
100 Back
1:30.03
2155 Kabir Bhagat 1:30.03 9 BB Min A: 1:19.59 (+10.44s | 11.6%) Rockingham Area Youth Swimming 02/07/2026 2026 NE RAYS Love A Last Chance Specialty
50 Back
44.57
44.57
100 Back
45.46
1:30.03
100 Back
1:30.03
2156 Eli Li 1:30.03 9 BB Min A: 1:19.59 (+10.44s | 11.6%) Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
50 Back
44.13
44.13
100 Back
45.90
1:30.03
100 Back
1:30.03
2157 Joshua Chen 1:30.04 10 BB Min A: 1:19.59 (+10.45s | 11.6%) Bellevue Club Swim Team 11/07/2025 2025 THSC November Open
50 Back
43.65
43.65
100 Back
46.39
1:30.04
100 Back
1:30.04
2158 Pranav Chandramouli 1:30.05 10 BB Min A: 1:19.59 (+10.46s | 11.6%) Gold\\\\\\'s Aquatics Club 01/31/2026 2026 PN BISC Bluefin Invitational
50 Back
42.64
42.64
100 Back
47.41
1:30.05
100 Back
1:30.05
2159 Owen Rousseau 1:30.05 10 BB Min A: 1:19.59 (+10.46s | 11.6%) Black Marlins Swim Team 02/16/2026 2026 NE SSC Presidents Day Meet
2160 George Peters 1:30.06 10 BB Min A: 1:19.59 (+10.47s | 11.6%) Rochester Swim Club 10/10/2025 2025 MN RSC Fall Frenzy
50 Back
43.91
43.91
100 Back
46.15
1:30.06
100 Back
1:30.06
2161 Juwon Baek 1:30.07 9 BB Min A: 1:19.59 (+10.48s | 11.6%) Condors Swim Club 02/06/2026 2026 MR COND Last Chance Invitational
50 Back
43.28
43.28
100 Back
46.79
1:30.07
100 Back
1:30.07
2162 Aidan Baranec 1:30.08 9 BB Min A: 1:19.59 (+10.49s | 11.6%) Connetquot Swim Club 01/30/2026 2026 MR SSC Polar Bear Plunge
50 Back
45.09
45.09
100 Back
44.99
1:30.08
100 Back
1:30.08
2163 Conor Cleary 1:30.08 11 BB Min A: 1:19.59 (+10.49s | 11.6%) Qns Aquatic Club 11/22/2025 2025 MR QNS Protect Ya Turkey Neck Invite
50 Back
44.71
44.71
100 Back
45.37
1:30.08
100 Back
1:30.08
2164 James Dyatlovitsky 1:30.08 7 BB Min A: 1:19.59 (+10.49s | 11.6%) Excel Aquatics 01/16/2026 2026 TYR Mardi Gras Invite
50 Back
44.10
44.10
100 Back
45.98
1:30.08
100 Back
1:30.08
2165 Samuel Ellsworth 1:30.08 9 BB Min A: 1:19.59 (+10.49s | 11.6%) Boise Swim Club 12/06/2025 Reindeer Games 2025
50 Back
43.43
43.43
100 Back
46.65
1:30.08
100 Back
1:30.08
2166 Zaire Reynoso 1:30.09 10 BB Min A: 1:19.59 (+10.50s | 11.7%) North Baltimore Aquatic Club 11/14/2025 2025 NBAC Thanksgiving Meet
50 Back
45.36
45.36
100 Back
44.73
1:30.09
100 Back
1:30.09
2167 Gray Richey 1:30.09 10 BB Min A: 1:19.59 (+10.50s | 11.7%) Quest Swimming 01/10/2026 Quest January Jumpstart Intrasquad Meet
2168 Samuel Stambaugh 1:30.11 10 B Min BB: 1:30.09 (+0.02s | 0.0%) Nation\\\\\\'s Capital Swim Club 12/04/2025 2025 RAYS Nutcracker Classic Copied
50 Back
44.58
44.58
100 Back
45.53
1:30.11
100 Back
1:30.11
2169 Arwin Safaee 1:30.11 10 B Min BB: 1:30.09 (+0.02s | 0.0%) Alto Swim Club 11/15/2025 Alto Nov 15 16 Fall Frolic
50 Back
43.48
43.48
100 Back
46.63
1:30.11
100 Back
1:30.11
2170 Liam Gonzalez 1:30.11 10 B Min BB: 1:30.09 (+0.02s | 0.0%) Centro Acuatico Universitario 02/13/2026 2026 BD Arctic BLAST Swim Meet
50 Back
45.14
45.14
100 Back
44.97
1:30.11
100 Back
1:30.11
2171 Myles Francis 1:30.12 10 B Min BB: 1:30.09 (+0.03s | 0.0%) Lowes YMCA Lightning Swim Team 10/10/2025 2025 TYDE Andy Craver Autumn Leaves Inv
50 Back
43.47
43.47
100 Back
46.65
1:30.12
100 Back
1:30.12
2172 Henry Chenier 1:30.12 9 B Min BB: 1:30.09 (+0.03s | 0.0%) YMCA OF Western North Carolina 09/27/2025 2025 WNCY October Opener Copied Copied
50 Back
42.82
42.82
100 Back
47.30
1:30.12
100 Back
1:30.12
2173 Logan Young 1:30.12 9 B Min BB: 1:30.09 (+0.03s | 0.0%) Wasatch Front Fish Market 02/21/2025 Skyline Last Chance 2025
50 Back
42.73
42.73
100 Back
47.39
1:30.12
100 Back
1:30.12
2174 Lucas Ding 1:30.14 8 B Min BB: 1:30.09 (+0.05s | 0.1%) Waterloo Swimming 12/14/2025 2025 ST WLOO Winter Classic
2175 Joseph Fernandez 1:30.14 9 B Min BB: 1:30.09 (+0.05s | 0.1%) Staten Island Aquatics Club 02/07/2026 2026 MR QNS We Fly High Invitational
50 Back
44.81
44.81
100 Back
45.33
1:30.14
100 Back
1:30.14
2176 Beckett Flynn 1:30.15 9 B Min BB: 1:30.09 (+0.06s | 0.1%) Issaquah Swim Team 10/18/2025 2025 PN IST Fall Open
50 Back
45.04
45.04
100 Back
45.11
1:30.15
100 Back
1:30.15
2177 Benjamin Gonen 1:30.16 8 B Min BB: 1:30.09 (+0.07s | 0.1%) YMCA of Austin Swim Alliance 10/25/2025 2025 ST CCSS SC Unclassified
2178 Winston Gu 1:30.19 9 B Min BB: 1:30.09 (+0.10s | 0.1%) Upper Main Line YMCA 12/11/2025 2025 East Coast WinterFest
50 Back
43.14
43.14
100 Back
47.05
1:30.19
100 Back
1:30.19
2179 Jake McNair 1:30.19 8 B Min BB: 1:30.09 (+0.10s | 0.1%) Bellevue Club Swim Team 11/22/2025 2025 PN November AGI, Div 3 (UPAC)
50 Back
44.12
44.12
100 Back
46.07
1:30.19
100 Back
1:30.19
2180 Aaron Luswata 1:30.19 9 B Min BB: 1:30.09 (+0.10s | 0.1%) Cypress Fairbanks Swim Club 01/03/2025 PACK Rubber Duckie Invite 2025
50 Back
42.29
42.29
100 Back
47.90
1:30.19
100 Back
1:30.19
2181 Anthony Stellwag 1:30.20 9 B Min BB: 1:30.09 (+0.11s | 0.1%) Jersey Wahoos 11/07/2025 2025 Mid Atlantic AG Championship Showdown
50 Back
43.02
43.02
100 Back
47.18
1:30.20
100 Back
1:30.20
2182 Christian Noweder 1:30.21 9 B Min BB: 1:30.09 (+0.12s | 0.1%) Apex Aquatic Club 02/07/2026 2026 MAKO QUALIFIER
50 Back
44.12
44.12
100 Back
46.09
1:30.21
100 Back
1:30.21
2183 Zhizhe Zheng 1:30.22 10 B Min BB: 1:30.09 (+0.13s | 0.1%) Crimson Aquatics 10/17/2025 2025 NE CRIM OCTOBER TEAM SPECIALTY W DIST
2184 Joshua Wheaton 1:30.22 10 B Min BB: 1:30.09 (+0.13s | 0.1%) Tualatin Hills Swim Club 01/16/2026 2026 THSC 14 U Winter Showcase
50 Back
44.39
44.39
100 Back
45.83
1:30.22
100 Back
1:30.22
2185 Quinn Zarambo 1:30.22 10 B Min BB: 1:30.09 (+0.13s | 0.1%) Mecklenburg Swim Association 12/05/2025 ATOM Winter Invite 2025
50 Back
44.34
44.34
100 Back
45.88
1:30.22
100 Back
1:30.22
2186 Noah Sleeman 1:30.23 10 B Min BB: 1:30.09 (+0.14s | 0.2%) Nova of Virginia 11/22/2025 NOVA Cranberry Contender
50 Back
44.23
44.23
100 Back
46.00
1:30.23
100 Back
1:30.23
2187 John Leen 1:30.23 10 B Min BB: 1:30.09 (+0.14s | 0.2%) Bluefish Swim Club 11/21/2025 2025 NE ABF Nov Trials And Final Meet
50 Back
43.92
43.92
100 Back
46.31
1:30.23
100 Back
1:30.23
2188 Henrik Lukehart 1:30.24 11 B Min BB: 1:30.09 (+0.15s | 0.2%) Millard Aquatic Club 01/31/2026 2026 MW SCSC President S Day Meet
50 Back
43.78
43.78
100 Back
46.46
1:30.24
100 Back
1:30.24
2189 Caleb Gray 1:30.25 8 B Min BB: 1:30.09 (+0.16s | 0.2%) Santa Clara Swim Club 12/05/2025 Zone 1S Year End Age Group Champs Minus Meet
2190 Owen Melin 1:30.25 8 B Min BB: 1:30.09 (+0.16s | 0.2%) Swim Fort Lauderdale 02/06/2026 Friendship Meet 2026
50 Back
43.26
43.26
100 Back
46.99
1:30.25
100 Back
1:30.25
2191 Trenton Schiefelbein 1:30.25 10 B Min BB: 1:30.09 (+0.16s | 0.2%) Central Minnesota Aquatics 01/24/2026 2026 MN Tuna Frozen Festival
50 Back
44.48
44.48
100 Back
45.77
1:30.25
100 Back
1:30.25
2192 James Noel 1:30.25 8 B Min BB: 1:30.09 (+0.16s | 0.2%) Tide Swimming 02/07/2026 2026 8 And Under Southeastern District Champs
50 Back
42.92
42.92
100 Back
47.33
1:30.25
100 Back
1:30.25
2193 Ajit Bandesha 1:30.25 9 B Min BB: 1:30.09 (+0.16s | 0.2%) Shawmut Aquatic Club 11/15/2025 2025 NE SAC Turkey Splash
50 Back
43.74
43.74
100 Back
46.51
1:30.25
100 Back
1:30.25
2194 Jude Matu 1:30.27 9 B Min BB: 1:30.09 (+0.18s | 0.2%) Eagle Swim Team Inc. 11/14/2025 2025 NBAC Thanksgiving Meet
50 Back
44.47
44.47
100 Back
45.80
1:30.27
100 Back
1:30.27
2195 Connor O'Connell 1:30.29 10 B Min BB: 1:30.09 (+0.20s | 0.2%) Hurricane Penguins Swim Club 01/10/2026 DCAC Go The Distance 2026
50 Back
44.20
44.20
100 Back
46.09
1:30.29
100 Back
1:30.29
2196 Mateo Sison 1:30.29 9 B Min BB: 1:30.09 (+0.20s | 0.2%) San Ramon Valley Aquatics 03/22/2025 2025 3 22 CDST SC C B BB+ Meet
2197 Ico Tamayo 1:30.29 9 B Min BB: 1:30.09 (+0.20s | 0.2%) Cali Piranha Swim Team 01/31/2026 2026 SI HSA All Ages NTS Meet
2198 Mariano Valdez 1:30.30 10 B Min BB: 1:30.09 (+0.21s | 0.2%) EL Paso Border Land Swim Team 02/13/2026 2026 BD Arctic BLAST Swim Meet
50 Back
44.60
44.60
100 Back
45.70
1:30.30
100 Back
1:30.30
2199 August Crable 1:30.31 10 B Min BB: 1:30.09 (+0.22s | 0.2%) DC Dept Of Parks and Recreatio 01/10/2026 2026 DC Wave IMXperience Meet
50 Back
42.63
42.63
100 Back
47.68
1:30.31
100 Back
1:30.31
2200 Benjamin Tovbin 1:30.32 10 B Min BB: 1:30.09 (+0.23s | 0.3%) Qns Aquatic Club 02/07/2026 2026 MR QNS We Fly High Invitational
50 Back
44.21
44.21
100 Back
46.11
1:30.32
100 Back
1:30.32

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.