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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
851 Shane Kirk 1:32.75 8 B Min BB: 1:30.59 (+2.16s | 2.3%) Bolles School Sharks 07/25/2025 2025 Area 1 LCM Championships
50 Free
43.42
43.42
100 Free
49.33
1:32.75
100 Free
1:32.75
852 Kristian Efimov 1:32.76 10 B Min BB: 1:30.59 (+2.17s | 2.3%) Bravo Swim Team 04/25/2026 2026 Azura Spring Open LCM Invit
853 Nathanael Richards 1:32.77 9 B Min BB: 1:30.59 (+2.18s | 2.3%) Spokane Waves Aquatic Team 04/25/2026 2026 SWAT Spring Fling
50 Free
42.52
42.52
100 Free
50.25
1:32.77
100 Free
1:32.77
854 Christopher Williams 1:32.79 10 B Min BB: 1:30.59 (+2.20s | 2.4%) Hilltop Aquatic Swim Team 07/17/2025 2025 UTAGS LC Championships
50 Free
42.95
42.95
100 Free
49.84
1:32.79
100 Free
1:32.79
855 John Griswold 1:32.80 10 B Min BB: 1:30.59 (+2.21s | 2.4%) Alameda Gators 06/20/2025 Zone 2 Last Chance To AG Champs
856 Alec Henriques 1:32.80 10 B Min BB: 1:30.59 (+2.21s | 2.4%) Napa Valley Swim Team 06/21/2025 NVST Last Chance AG Champs Summer Plunge 2025
857 Harvey Klimek 1:32.81 9 B Min BB: 1:30.59 (+2.22s | 2.4%) Pine Island Aquatics 04/17/2026 2026 GCST Spring Open
50 Free
42.90
42.90
100 Free
49.91
1:32.81
100 Free
1:32.81
858 Simon Stapley 1:32.84 10 B Min BB: 1:30.59 (+2.25s | 2.4%) Olympus Aquatics 06/27/2025 2nd Annual Water Dragon Open
50 Free
44.70
44.70
100 Free
48.14
1:32.84
100 Free
1:32.84
859 Constantine Gulyaev 1:32.88 9 B Min BB: 1:30.59 (+2.29s | 2.5%) Heritage Aquatic Team 05/01/2026 Jesse Vasallo Swimming Invitational
50 Free
45.96
45.96
100 Free
46.92
1:32.88
100 Free
1:32.88
860 Samik Dangol 1:32.89 9 B Min BB: 1:30.59 (+2.30s | 2.5%) Stingrays Swim Team 07/11/2024 2024 RAYS Summer Awards
50 Free
44.98
44.98
100 Free
47.91
1:32.89
100 Free
1:32.89
861 Jose Ramos Morales 1:32.91 9 B Min BB: 1:30.59 (+2.32s | 2.5%) Denver Triton Swim Team 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Free
43.31
43.31
100 Free
49.60
1:32.91
100 Free
1:32.91
862 Lane Hutmacher 1:32.92 10 B Min BB: 1:30.59 (+2.33s | 2.5%) Watertown Area Swim Club 07/18/2025 2025 SD State Long Course Meet
50 Free
43.55
43.55
100 Free
49.37
1:32.92
100 Free
1:32.92
863 Kai Christian 1:32.93 10 B Min BB: 1:30.59 (+2.34s | 2.5%) Swim Melbourne 05/23/2025 2025 Dr Aspi Doctor Memorial Invitational
50 Free
44.22
44.22
100 Free
48.71
1:32.93
100 Free
1:32.93
864 Francis Mitchell 1:32.94 8 B Min BB: 1:30.59 (+2.35s | 2.5%) West Express Swim Team 05/08/2026 2026 MN STRM Spring Startup
50 Free
43.75
43.75
100 Free
49.19
1:32.94
100 Free
1:32.94
865 Jeffrey Li 1:32.98 9 B Min BB: 1:30.59 (+2.39s | 2.6%) Sunnyvale Swim Club 05/02/2026 Alto Spring Jam CBA
866 Lane Markham 1:32.99 9 B Min BB: 1:30.59 (+2.40s | 2.6%) Minnetonka Swim Club 05/08/2026 2026 MN STRM Spring Startup
50 Free
42.66
42.66
100 Free
50.33
1:32.99
100 Free
1:32.99
867 Dashel Archer 1:33.02 10 B Min BB: 1:30.59 (+2.43s | 2.6%) Evergreen Hurricanes 05/16/2025 2025 CO NJ Ken Kelley Invite
50 Free
44.98
44.98
100 Free
48.04
1:33.02
100 Free
1:33.02
868 Alexander Forero 1:33.05 9 B Min BB: 1:30.59 (+2.46s | 2.6%) Patriot Aquatics 05/15/2026 2026 PA Long Course Invite
50 Free
44.57
44.57
100 Free
48.48
1:33.05
100 Free
1:33.05
869 Oliver Skoubo 1:33.06 10 B Min BB: 1:30.59 (+2.47s | 2.7%) River Road Swim Team 05/01/2026 2026 AAA May LC Invitational
50 Free
45.40
45.40
100 Free
47.66
1:33.06
100 Free
1:33.06
870 Brendan Ma 1:33.09 9 B Min BB: 1:30.59 (+2.50s | 2.7%) Orinda Aquatics 04/25/2026 Brentwood Seawolves Long Course C B BB+
871 Yunhan Song 1:33.12 9 B Min BB: 1:30.59 (+2.53s | 2.7%) Eastside Aquatic Swim Team 04/24/2026 2026 PN SMAC Spring Showers LC Challenge
872 Theodore Cook 1:33.12 9 B Min BB: 1:30.59 (+2.53s | 2.7%) SlipStream Aquatics 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Free
44.13
44.13
100 Free
48.99
1:33.12
100 Free
1:33.12
873 Benjamin Verhoef 1:33.14 9 B Min BB: 1:30.59 (+2.55s | 2.7%) Bolles School Sharks 04/10/2026 2026 April Classic
50 Free
43.88
43.88
100 Free
49.26
1:33.14
100 Free
1:33.14
874 Adhrit Dixit 1:33.15 10 B Min BB: 1:30.59 (+2.56s | 2.7%) Edina Swim Club 05/03/2026 2026 MN SEMS LC Invite
50 Free
44.48
44.48
100 Free
48.67
1:33.15
100 Free
1:33.15
875 Zachary Zourdos 1:33.17 10 B Min BB: 1:30.59 (+2.58s | 2.8%) SwimFast 04/25/2026 2026 Azura Spring Open LCM Invit
876 Vincent Nan 1:33.20 10 B Min BB: 1:30.59 (+2.61s | 2.8%) Pacific Dragons Swim Team 05/15/2026 2026 PN IST Sockeye Springtime Madness App
877 Titus White 1:33.22 8 B Min BB: 1:30.59 (+2.63s | 2.8%) Hydro Swim Club 05/02/2026 SwimRise IMX IMR Challenge
878 Griffin Kivney 1:33.23 10 B Min BB: 1:30.59 (+2.64s | 2.8%) Sarasota Tsunami Swim Team 05/02/2026 2026 Sea Dragon May Open
50 Free
45.32
45.32
100 Free
47.91
1:33.23
100 Free
1:33.23
879 Ezekiel Beyer 1:33.24 10 B Min BB: 1:30.59 (+2.65s | 2.8%) Swim Dogs 05/15/2026 2026 CO NJ Ken Kelley Invite
50 Free
41.41
41.41
100 Free
51.83
1:33.24
100 Free
1:33.24
880 Noah Jagdev 1:33.24 10 B Min BB: 1:30.59 (+2.65s | 2.8%) San Ramon Valley Aquatics 04/25/2026 San Ramon Valley Aquatics Long Course C B BB+
881 Brandon Son 1:33.25 8 B Min BB: 1:30.59 (+2.66s | 2.9%) Columbia River Swim Team 07/12/2025 2025 OSI Arena Summer LC 10 U Championships
50 Free
44.93
44.93
100 Free
48.32
1:33.25
100 Free
1:33.25
882 Amar Alwattar 1:33.25 10 B Min BB: 1:30.59 (+2.66s | 2.9%) Montclair Swim Team 04/26/2025 PacSwim LCM C B BB+ Hosted By TERA
883 Walter Ogdon 1:33.25 10 B Min BB: 1:30.59 (+2.66s | 2.9%) Tualatin Hills Swim Club 05/01/2026 2026 THSC Spring Invite
50 Free
47.36
47.36
100 Free
45.89
1:33.25
100 Free
1:33.25
884 Liam Benson 1:33.28 10 B Min BB: 1:30.59 (+2.69s | 2.9%) Sea Devils 05/10/2025 2025 MN HURR LC Spring Opener
50 Free
43.57
43.57
100 Free
49.71
1:33.28
100 Free
1:33.28
885 Leo Ioffe 1:33.29 9 B Min BB: 1:30.59 (+2.70s | 2.9%) Santa Clara Swim Club 06/27/2025 Valley Splash
886 Victor Mann 1:33.31 10 B Min BB: 1:30.59 (+2.72s | 2.9%) Pine Crest Swim Team 04/18/2026 SCS Under The Sun Invitational
887 Jeremiah Dejos 1:33.32 8 B Min BB: 1:30.59 (+2.73s | 2.9%) High Performance Aquatic Club 04/26/2025 2025 HPAC Banana Slug Beach Bash
888 Maximus Johnson 1:33.32 9 B Min BB: 1:30.59 (+2.73s | 2.9%) Bolles School Sharks 04/10/2026 2026 April Classic
50 Free
44.24
44.24
100 Free
49.08
1:33.32
100 Free
1:33.32
889 Yeim Jung 1:33.32 10 B Min BB: 1:30.59 (+2.73s | 2.9%) Wave Aquatics 07/24/2025 2025 PN LC 12 U Championships
50 Free
44.71
44.71
100 Free
48.61
1:33.32
100 Free
1:33.32
890 Amir Turgunov 1:33.34 9 B Min BB: 1:30.59 (+2.75s | 2.9%) Patriot Aquatics 04/11/2026 2026 Ron Nardozzi Pre Derby Sprint Invite C
891 Alonso Andrade 1:33.35 10 B Min BB: 1:30.59 (+2.76s | 3.0%) EL Paso Border Land Swim Team 06/28/2024 2024 EPAP Jack White Classic
50 Free
44.67
44.67
100 Free
48.68
1:33.35
100 Free
1:33.35
892 Lukas Bergman 1:33.36 9 B Min BB: 1:30.59 (+2.77s | 3.0%) Rushmore Swim Team 05/30/2025 2025 CO Barracuda Summer Sizzler Invite
50 Free
44.63
44.63
100 Free
48.73
1:33.36
100 Free
1:33.36
893 Lucas De Soto Mejias 1:33.40 10 B Min BB: 1:30.59 (+2.81s | 3.0%) Bolles School Sharks 07/25/2025 2025 Area 1 LCM Championships
50 Free
42.72
42.72
100 Free
50.68
1:33.40
100 Free
1:33.40
894 Liam Schnobrich 1:33.42 10 B Min BB: 1:30.59 (+2.83s | 3.0%) St Croix Swim Club 07/18/2025 2025 MN MAN Minnesota Regional Championship
50 Free
43.64
43.64
100 Free
49.78
1:33.42
100 Free
1:33.42
895 Kent Johnson 1:33.42 9 B Min BB: 1:30.59 (+2.83s | 3.0%) Area Tallahassee Aquatic Club 06/27/2025 ATAC Long Course
896 Avyan Bajpai 1:33.48 9 B Min BB: 1:30.59 (+2.89s | 3.1%) Hillsboro Swim Team 04/17/2026 2026 MAC LONG COURSE INVITATIONAL
897 Barrett Zubke 1:33.49 9 B Min BB: 1:30.59 (+2.90s | 3.1%) Sarasota Sharks 04/26/2025 10th Annual Hohne Memorial Invitational
898 Henry Odean 1:33.50 9 B Min BB: 1:30.59 (+2.91s | 3.1%) Nitro Swimming 04/26/2025 2025 ST NTRO Splashing Into Long Course
50 Free
44.44
44.44
100 Free
49.06
1:33.50
100 Free
1:33.50
899 John Asher 1:33.53 10 B Min BB: 1:30.59 (+2.94s | 3.1%) North Coast Aquatics 05/23/2026 SI 2026 TAC CSTE All Ages NTS Meet
50 Free
43.95
43.95
100 Free
49.58
1:33.53
100 Free
1:33.53
900 Finn Blakeslee 1:33.54 10 B Min BB: 1:30.59 (+2.95s | 3.2%) Hood River Valley Swim Team 06/20/2025 72nd Annual Ted Walker Invitational

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.