New! ScoreMeUp is now available on the App Store. Download the iOS app →

USA Boys 10 & under - 100 M 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
201 Malcolm Roodhuyzen 1:19.74 10 A Min AA: 1:16.69 (+3.05s | 3.8%) Dallas Mustangs 07/16/2025 2025 Texas Age Group Championships
202 Aaron Wang 1:19.76 11 A Min AA: 1:16.69 (+3.07s | 3.8%) Unattached 06/27/2025 Alto Summer Swelter
203 Matias Cardona 1:19.76 10 A Min AA: 1:16.69 (+3.07s | 3.8%) SwimFast 01/17/2026 2026 Azura Winter Open LCM Invite
204 Conrad Chiu 1:19.76 10 A Min AA: 1:16.69 (+3.07s | 3.8%) Corvallis Aquatic Team 05/01/2026 2026 AAA May LC Invitational
50 Free
38.90
38.90
100 Free
40.86
1:19.76
100 Free
1:19.76
205 Calvin Larkin 1:19.81 9 A Min AA: 1:16.69 (+3.12s | 3.9%) Bend Swim Club 05/08/2026 Bend Swim Club May Invitational 2026
206 Cameron Boitano 1:19.82 10 A Min AA: 1:16.69 (+3.13s | 3.9%) Pleasanton Seahawks 06/20/2025 Zone 2 Last Chance To AG Champs
207 Maxwell Dean 1:19.84 10 A Min AA: 1:16.69 (+3.15s | 3.9%) Voltage Aquatics 06/07/2025 Summer Classics 2025
208 Allister Georgiou 1:19.85 10 A Min AA: 1:16.69 (+3.16s | 4.0%) McGrath Marlins Swim Team 04/24/2026 2026 SI PS ABB Meet B Group
50 Free
37.23
37.23
100 Free
42.62
1:19.85
100 Free
1:19.85
209 Henry Goddard 1:19.86 10 A Min AA: 1:16.69 (+3.17s | 4.0%) Cascadia Swimming 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Free
38.48
38.48
100 Free
41.38
1:19.86
100 Free
1:19.86
210 Cana Oyer 1:19.96 10 A Min AA: 1:16.69 (+3.27s | 4.1%) Sporting Jax Aquatic Club 07/10/2025 2025 FL Summer Age Group Championships
50 Free
38.19
38.19
100 Free
41.77
1:19.96
100 Free
1:19.96
211 Liam Bundick 1:20.02 10 A Min AA: 1:16.69 (+3.33s | 4.2%) Alamo Area Aquatic Association 05/15/2026 2026 ST NIST Salute To The Troops
50 Free
38.61
38.61
100 Free
41.41
1:20.02
100 Free
1:20.02
212 Alexander Mekjian 1:20.05 10 A Min AA: 1:16.69 (+3.36s | 4.2%) North Coast Aquatics 05/23/2026 SI 2026 TAC CSTE All Ages NTS Meet
50 Free
38.38
38.38
100 Free
41.67
1:20.05
100 Free
1:20.05
213 Isaac Chapman 1:20.07 10 A Min AA: 1:16.69 (+3.38s | 4.2%) SwimRVA 07/12/2024 2024 CCA Summer Awards
50 Free
40.20
40.20
100 Free
39.87
1:20.07
100 Free
1:20.07
214 Joseph Mohler 1:20.07 10 A Min AA: 1:16.69 (+3.38s | 4.2%) Tampa Bay Aquatic Club 04/17/2026 2026 SAINT PETE S 1st LONG COURSE MEET
50 Free
37.56
37.56
100 Free
42.51
1:20.07
100 Free
1:20.07
215 Matias Hosein 1:20.09 10 A Min AA: 1:16.69 (+3.40s | 4.2%) Gulliver Swim Club 05/15/2026 2026 Gulliver LCM Summer Classic
50 Free
38.62
38.62
100 Free
41.47
1:20.09
100 Free
1:20.09
216 Adelynn Spurlin 1:20.11 10 A Min AA: 1:16.69 (+3.42s | 4.3%) North Jeffco Swim Team 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Free
37.94
37.94
100 Free
42.17
1:20.11
100 Free
1:20.11
217 David Rivera 1:20.21 10 BB Min A: 1:20.19 (+0.02s | 0.0%) Almaden Riptide 05/02/2026 Alto Spring Jam CBA
218 Oskaras Monkelis 1:20.21 10 BB Min A: 1:20.19 (+0.02s | 0.0%) West Florida Lightning Aquatic 05/01/2026 2026 WFLA SPRING OPEN
219 Ryan Chen 1:20.22 10 BB Min A: 1:20.19 (+0.03s | 0.0%) DeAnza Cupertino Aquatics 05/16/2026 2026 DACA LC CBA+
220 Mason Stout 1:20.27 10 BB Min A: 1:20.19 (+0.08s | 0.1%) Foxjets Swim Team 05/02/2026 2026 MN RSC Pentathlon
221 Jozua Sugianto 1:20.32 10 BB Min A: 1:20.19 (+0.13s | 0.2%) California Dolphins Swim Team 05/10/2025 PC SRVA LCM C B BB+
222 Aden Sun 1:20.33 10 BB Min A: 1:20.19 (+0.14s | 0.2%) Burlingame Aquatics 05/02/2026 Alto Spring Jam CBA
223 Isaac Zepeda 1:20.34 10 BB Min A: 1:20.19 (+0.15s | 0.2%) South Gate Aquatics Club 07/23/2025 2025 CA SCS Summer A G Champs
224 Timur Kolchin 1:20.36 10 BB Min A: 1:20.19 (+0.17s | 0.2%) Fast Lane Aquatics 05/01/2026 2026 WFLA SPRING OPEN
225 Arwin Safaee 1:20.38 10 BB Min A: 1:20.19 (+0.19s | 0.2%) Alto Swim Club 05/02/2026 Alto Spring Jam CBA
226 Preston Tran 1:20.42 10 BB Min A: 1:20.19 (+0.23s | 0.3%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Free
37.97
37.97
100 Free
42.45
1:20.42
100 Free
1:20.42
227 YuBo Wang 1:20.45 10 BB Min A: 1:20.19 (+0.26s | 0.3%) Laker Swim 05/15/2026 2026 FAST May Invite
50 Free
38.32
38.32
100 Free
42.13
1:20.45
100 Free
1:20.45
228 Henry Bresson 1:20.46 10 BB Min A: 1:20.19 (+0.27s | 0.3%) Chinook Aquatic Club 05/01/2026 2026 PN BC May Flowers Approved
229 Logan Smith 1:20.48 10 BB Min A: 1:20.19 (+0.29s | 0.4%) Aberdeen Swim Club 06/20/2025 2025 Splash Central Invitational
50 Free
40.51
40.51
100 Free
39.97
1:20.48
100 Free
1:20.48
230 Austin Mitchell 1:20.56 10 BB Min A: 1:20.19 (+0.37s | 0.5%) Valley Aquatics 05/01/2026 2026 PN BC May Flowers Approved
231 Mark Chechuy 1:20.60 10 BB Min A: 1:20.19 (+0.41s | 0.5%) South Orange County Aquatics 07/24/2025 2025 CA SCS RAA Summer A G Champs
50 Free
38.86
38.86
100 Free
41.74
1:20.60
100 Free
1:20.60
232 Kieran Gorrell 1:20.60 10 BB Min A: 1:20.19 (+0.41s | 0.5%) Pine Crest Swim Team 04/18/2026 SCS Under The Sun Invitational
233 Wesley Ho 1:20.60 10 BB Min A: 1:20.19 (+0.41s | 0.5%) Aspire Aquatics of Colorado 04/24/2026 2026 CO Arena Catch Me If You Can
50 Free
37.88
37.88
100 Free
42.72
1:20.60
100 Free
1:20.60
234 Kyle Kang 1:20.64 10 BB Min A: 1:20.19 (+0.45s | 0.6%) Brea Aquatics 07/23/2025 2025 CA SCS Summer A G Champs
235 Iker Ruiz Chacon 1:20.65 10 BB Min A: 1:20.19 (+0.46s | 0.6%) Tigres Uanl 05/01/2026 2026 ST AAAA 23rd Annual Cinco De Mayo
236 Adam Ma 1:20.65 10 BB Min A: 1:20.19 (+0.46s | 0.6%) California Dolphins Swim Team 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
237 Ford Halvorson 1:20.67 10 BB Min A: 1:20.19 (+0.48s | 0.6%) Foxjets Swim Team 05/02/2026 2026 MN RSC Pentathlon
238 Nathan Gordon 1:20.69 9 BB Min A: 1:20.19 (+0.50s | 0.6%) Irvine Novaquatics 06/12/2025 2025 June Age Group Invite
50 Free
37.57
37.57
100 Free
43.12
1:20.69
100 Free
1:20.69
239 James Lee 1:20.70 10 BB Min A: 1:20.19 (+0.51s | 0.6%) La Mirada Armada 07/23/2025 2025 CA SCS Summer A G Champs
240 Kyle Wang 1:20.71 10 BB Min A: 1:20.19 (+0.52s | 0.6%) Freedom Aquatics 08/06/2025 2025 Summer Elite Showcase
241 Judah Callaway Coy 1:20.73 8 BB Min A: 1:20.19 (+0.54s | 0.7%) South Florida Aquatic Club 05/15/2026 2026 Gulliver LCM Summer Classic
50 Free
39.02
39.02
100 Free
41.71
1:20.73
100 Free
1:20.73
242 Hawx Hansen 1:20.74 10 BB Min A: 1:20.19 (+0.55s | 0.7%) Wasatch Front Fish Market 07/17/2025 2025 UTAGS LC Championships
50 Free
39.16
39.16
100 Free
41.58
1:20.74
100 Free
1:20.74
243 Ivan Zhao 1:20.80 8 BB Min A: 1:20.19 (+0.61s | 0.8%) Southwest Stars Swim Club 05/15/2026 2026 PA Long Course Invite
50 Free
38.01
38.01
100 Free
42.79
1:20.80
100 Free
1:20.80
244 Micah Kusbel 1:20.80 10 BB Min A: 1:20.19 (+0.61s | 0.8%) Southwest Aquatic Warriors 05/15/2026 2026 ST NIST Salute To The Troops
50 Free
36.95
36.95
100 Free
43.85
1:20.80
100 Free
1:20.80
245 Jaezyn Magnaye 1:20.80 10 BB Min A: 1:20.19 (+0.61s | 0.8%) Tualatin Hills Swim Club 05/01/2026 2026 THSC Spring Invite
50 Free
40.01
40.01
100 Free
40.79
1:20.80
100 Free
1:20.80
246 Luke Battles 1:20.87 10 BB Min A: 1:20.19 (+0.68s | 0.8%) Southwest Aquatic Warriors 05/15/2026 2026 ST NIST Salute To The Troops
50 Free
38.38
38.38
100 Free
42.49
1:20.87
100 Free
1:20.87
247 Joshua Gonen 1:20.90 9 BB Min A: 1:20.19 (+0.71s | 0.9%) YMCA of Austin Swim Alliance 05/08/2026 2026 ST ASC Cinco De Mayo
50 Free
39.04
39.04
100 Free
41.86
1:20.90
100 Free
1:20.90
248 Matthew Ko 1:20.99 10 BB Min A: 1:20.19 (+0.80s | 1.0%) Aspire Aquatics of Colorado 04/24/2026 2026 CO Arena Catch Me If You Can
50 Free
37.36
37.36
100 Free
43.63
1:20.99
100 Free
1:20.99
249 Lucius Leven 1:20.99 10 BB Min A: 1:20.19 (+0.80s | 1.0%) Alamo Area Aquatic Association 05/01/2026 2026 ST AAAA 23rd Annual Cinco De Mayo
250 Aiden Chung 1:21.01 10 BB Min A: 1:20.19 (+0.82s | 1.0%) Patriot Swim Club 06/12/2025 2025 June Age Group Invite
50 Free
37.45
37.45
100 Free
43.56
1:21.01
100 Free
1:21.01

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.