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USA Boys 10 & under - 100 Y Free

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
4151 William Marilla 1:25.55 9 B Min BB: 1:18.89 (+6.66s | 7.8%) Cca Marlins of Virginia 02/27/2026 2026 SW District Champs 9 Over
4152 Leo Bohlert 1:25.56 9 B Min BB: 1:18.89 (+6.67s | 7.8%) Phoenix 02/13/2026 2026 OR HS 4a 2
4153 William Lord 1:25.56 9 B Min BB: 1:18.89 (+6.67s | 7.8%) Fairfax Foxes Swimming 10/18/2025 2025 RAYS Great Pumpkin Splash Invitational
50 Free
40.38
40.38
100 Free
45.18
1:25.56
100 Free
1:25.56
4154 Alejandro Romero 1:25.57 8 B Min BB: 1:18.89 (+6.68s | 7.8%) Phoenix Aquatic Club 03/07/2026 2026 MR Metro 8 Under Championships
50 Free
38.60
38.60
100 Free
46.97
1:25.57
100 Free
1:25.57
4155 Shane Varian 1:25.57 10 B Min BB: 1:18.89 (+6.68s | 7.8%) Streamline Aquatics 04/10/2026 2026 ST SASA Sombrero Series Showdown
50 Free
40.64
40.64
100 Free
44.93
1:25.57
100 Free
1:25.57
4156 Thomas Richardson 1:25.58 9 B Min BB: 1:18.89 (+6.69s | 7.8%) Germantown Swim Team 10/24/2025 2025 Fall Invite
50 Free
40.58
40.58
100 Free
45.00
1:25.58
100 Free
1:25.58
4157 Mattia DE Santis 1:25.58 10 B Min BB: 1:18.89 (+6.69s | 7.8%) 92ny Flying Dolphins 01/16/2026 2026 MR LIE Winterfest Invitational
50 Free
38.94
38.94
100 Free
46.64
1:25.58
100 Free
1:25.58
4158 Carter Chan 1:25.58 8 B Min BB: 1:18.89 (+6.69s | 7.8%) Commonwealth Swimming 01/30/2026 2026 NE CS Silver Championships
50 Free
40.25
40.25
100 Free
45.33
1:25.58
100 Free
1:25.58
4159 Oleg Rassadin 1:25.58 8 B Min BB: 1:18.89 (+6.69s | 7.8%) Denver Swim Academy 03/06/2026 2026 CO 14 U Silver State
50 Free
40.30
40.30
100 Free
45.28
1:25.58
100 Free
1:25.58
4160 Tristan Wan 1:25.58 9 B Min BB: 1:18.89 (+6.69s | 7.8%) Palo Alto Stanford Aquatics 02/07/2026 PASA CBA+ SCY Meet Feb 2026
4161 Grayson Ubaldo 1:25.58 7 B Min BB: 1:18.89 (+6.69s | 7.8%) Naval Academy Aquatic Club 03/21/2026 2026 Maryland 8 Under Championship Meet
50 Free
40.17
40.17
100 Free
45.41
1:25.58
100 Free
1:25.58
4162 Christian Gross 1:25.58 10 B Min BB: 1:18.89 (+6.69s | 7.8%) Annapolis Swim Club 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 Free
40.89
40.89
100 Free
44.69
1:25.58
100 Free
1:25.58
4163 Cormac Fallon 1:25.59 10 B Min BB: 1:18.89 (+6.70s | 7.8%) Machine Aquatics 02/20/2026 2026 Machine Qualifier
50 Free
42.24
42.24
100 Free
43.35
1:25.59
100 Free
1:25.59
4164 Christian Drobau 1:25.59 8 B Min BB: 1:18.89 (+6.70s | 7.8%) Tac Titans 01/16/2026 2026 Vector Security Polar Plunge Meet
4165 Hunter Ringwood 1:25.60 8 B Min BB: 1:18.89 (+6.71s | 7.8%) The Capitol Sea Devils 03/20/2026 March Madness 2026
4166 Soren Aspnes-White 1:25.60 10 B Min BB: 1:18.89 (+6.71s | 7.8%) Columbia Aquatics Association 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 Free
39.54
39.54
100 Free
46.06
1:25.60
100 Free
1:25.60
4167 Noam Justiss 1:25.61 10 B Min BB: 1:18.89 (+6.72s | 7.8%) Ladera Oaks 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Free
39.58
39.58
100 Free
46.03
1:25.61
100 Free
1:25.61
4168 Kwesi Drake 1:25.61 10 B Min BB: 1:18.89 (+6.72s | 7.8%) Auburn Aquatics 12/05/2025 2025 SE Christmas In Auburn
50 Free
41.97
41.97
100 Free
43.64
1:25.61
100 Free
1:25.61
4169 Diego Yanez 1:25.61 10 B Min BB: 1:18.89 (+6.72s | 7.8%) El Paso Aqua Posse 12/07/2025 2025 BD Del Norte #3
4170 Nathaniel Hu 1:25.61 9 B Min BB: 1:18.89 (+6.72s | 7.8%) Tollefson Swimming 12/04/2025 2025 PV Turkey Claus Showdown
50 Free
40.27
40.27
100 Free
45.34
1:25.61
100 Free
1:25.61
4171 Nathaniel Haley 1:25.61 9 B Min BB: 1:18.89 (+6.72s | 7.8%) North Shore Swim Club 06/07/2026 2026 NE NSSC June Invitational At BC High
50 Free
40.35
40.35
100 Free
45.26
1:25.61
100 Free
1:25.61
4172 Lyle Arnold 1:25.62 10 B Min BB: 1:18.89 (+6.73s | 7.9%) Piranha Swimming 03/28/2026 SSS Shamrock Showdown CBA+
4173 Uri Yeret 1:25.62 10 B Min BB: 1:18.89 (+6.73s | 7.9%) Karishim Swim Club 02/06/2026 2026 NE CRA Last Chance February Invite
4174 Charles Sutton 1:25.64 9 B Min BB: 1:18.89 (+6.75s | 7.9%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Free
41.30
41.30
100 Free
44.34
1:25.64
100 Free
1:25.64
4175 Enoch Wang 1:25.64 8 B Min BB: 1:18.89 (+6.75s | 7.9%) Bainbridge Island Swim Club 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 Free
39.11
39.11
100 Free
46.53
1:25.64
100 Free
1:25.64
4176 Cornelius Celestine 1:25.65 10 B Min BB: 1:18.89 (+6.76s | 7.9%) Houston Hydra 02/21/2025 2025 Gulf 12 Under Champs (TASC)
50 Free
37.91
37.91
100 Free
47.74
1:25.65
100 Free
1:25.65
4177 Anthony Cuba 1:25.65 9 B Min BB: 1:18.89 (+6.76s | 7.9%) Eastern Shore YMCA Fins 03/19/2026 2026 USRY Short Course Champs
50 Free
40.58
40.58
100 Free
45.07
1:25.65
100 Free
1:25.65
4178 Andrew Yang 1:25.65 9 B Min BB: 1:18.89 (+6.76s | 7.9%) Pacific Dragons Swim Team 02/07/2026 2026 PN IST Feb Winter Invitational Approved
50 Free
40.15
40.15
100 Free
45.50
1:25.65
100 Free
1:25.65
4179 Fitzwilliam Chromiak 1:25.66 9 B Min BB: 1:18.89 (+6.77s | 7.9%) Edina Swim Club 11/01/2025 2025 MN EDI Invite
4180 Andrew Stidham 1:25.66 10 B Min BB: 1:18.89 (+6.77s | 7.9%) Ambush Swimming 02/21/2025 2025 Gulf 12 Under Champs (NOCH)
50 Free
40.02
40.02
100 Free
45.64
1:25.66
100 Free
1:25.66
4181 Zixin Cheng 1:25.66 9 B Min BB: 1:18.89 (+6.77s | 7.9%) Quicksilver Swimming 01/16/2026 2026 Brian Malick Memorial Z1S Championships
4182 Eli Catlin 1:25.66 8 B Min BB: 1:18.89 (+6.77s | 7.9%) O\\\\\\'Neal Aquatics 02/14/2026 2026 TAC TITANS February Qualifier Meet
50 Free
39.35
39.35
100 Free
46.31
1:25.66
100 Free
1:25.66
4183 Joseph Michael 1:25.67 9 B Min BB: 1:18.89 (+6.78s | 7.9%) Seals Aquatics 03/07/2026 Napa Valley Swim Team Swimming Towards Spring
4184 Griffin Ketchen 1:25.67 9 B Min BB: 1:18.89 (+6.78s | 7.9%) Iolani Swim Club 12/06/2025 45th Annual Ken Suenaga Invitational (SCY)
4185 Alexandru Varga 1:25.68 6 B Min BB: 1:18.89 (+6.79s | 7.9%) Terrapins Swim Team 03/28/2026 Piedmont Swim Team C B BB+
4186 Skandan Chamraj 1:25.69 9 B Min BB: 1:18.89 (+6.80s | 7.9%) Riptide Swim Team 04/19/2026 2026 MN MNSI 4th Annual MN Athlete Showcase
50 Free
41.09
41.09
100 Free
44.60
1:25.69
100 Free
1:25.69
4187 Rhys Mehta 1:25.69 9 B Min BB: 1:18.89 (+6.80s | 7.9%) Tualatin Hills Swim Club 05/16/2026 2026 John DeRoest Sextathlon Swim Meet
50 Free
41.94
41.94
100 Free
43.75
1:25.69
100 Free
1:25.69
4188 Eli Davis 1:25.69 9 B Min BB: 1:18.89 (+6.80s | 7.9%) Stsa 12/07/2024 2024 ST SEAL SC Christmas Classic
50 Free
39.93
39.93
100 Free
45.76
1:25.69
100 Free
1:25.69
4189 Emmett Nguyen 1:25.69 10 B Min BB: 1:18.89 (+6.80s | 7.9%) York Swim Club of Northern Vir 02/13/2026 2026 NCAP Winter Qualifier
50 Free
40.44
40.44
100 Free
45.25
1:25.69
100 Free
1:25.69
4190 Blake Baisch 1:25.70 9 B Min BB: 1:18.89 (+6.81s | 7.9%) Seattle Metropolitan Aquatic C 10/04/2025 2025 PN SMAC Fall Kick Off Invitational
50 Free
39.56
39.56
100 Free
46.14
1:25.70
100 Free
1:25.70
4191 Lucas Sun 1:25.70 10 B Min BB: 1:18.89 (+6.81s | 7.9%) Alto Swim Club 03/28/2026 Alto Rock The Blocks Invitational 2026
50 Free
40.41
40.41
100 Free
45.29
1:25.70
100 Free
1:25.70
4192 Diego Watts 1:25.71 7 B Min BB: 1:18.89 (+6.82s | 8.0%) Sebastopol Sea Serpents 04/18/2026 RP SWIM CLUB (PRNA) SPRING SWIM FEST!
4193 David Tan 1:25.71 9 B Min BB: 1:18.89 (+6.82s | 8.0%) Pacifica Sea Lions 02/21/2026 Pacific Swimming 10 U SCY Championship
4194 Mark Liesmanas 1:25.72 8 B Min BB: 1:18.89 (+6.83s | 8.0%) Sporting Jax Aquatic Club 11/15/2025 EAJ Fall Harvest 2025
50 Free
39.92
39.92
100 Free
45.80
1:25.72
100 Free
1:25.72
4195 Carter Smith 1:25.73 10 B Min BB: 1:18.89 (+6.84s | 8.0%) Club Mountaineer Aquatics 01/17/2026 Club Mountaineer January Age Group Winter Spl
50 Free
39.58
39.58
100 Free
46.15
1:25.73
100 Free
1:25.73
4196 Adam Bonnefon 1:25.74 10 B Min BB: 1:18.89 (+6.85s | 8.0%) Nitro Swimming 01/31/2026 2026 ST NTRO Fiery Flames
50 Free
39.68
39.68
100 Free
46.06
1:25.74
100 Free
1:25.74
4197 Sebastian Olds 1:25.74 10 B Min BB: 1:18.89 (+6.85s | 8.0%) 757swim 02/13/2026 2026 Southeast District 9 12 Championship
50 Free
40.10
40.10
100 Free
45.64
1:25.74
100 Free
1:25.74
4198 Evan Yang 1:25.75 8 B Min BB: 1:18.89 (+6.86s | 8.0%) Lake Oswego Swim Club 02/21/2026 2026 Arena Short Course 10 U Championships
4199 Jaxon Sorrell 1:25.75 9 B Min BB: 1:18.89 (+6.86s | 8.0%) Monocacy Aquatic Club 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 Free
40.49
40.49
100 Free
45.26
1:25.75
100 Free
1:25.75
4200 Elliott Walsh 1:25.76 10 B Min BB: 1:18.89 (+6.87s | 8.0%) South East Metro Sharks 02/27/2026 2026 MN WEST Minnesota Regional Championship
50 Free
39.67
39.67
100 Free
46.09
1:25.76
100 Free
1:25.76

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.