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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
3301 Luke Halbrooks 1:20.61 10 B Min BB: 1:18.89 (+1.72s | 2.1%) Madison Swimming Association 02/06/2026 2026 SES Region 3 Champions
50 Free
38.77
38.77
100 Free
41.84
1:20.61
100 Free
1:20.61
3302 Keller Cox 1:20.62 10 B Min BB: 1:18.89 (+1.73s | 2.1%) All Star Aquatics 10/11/2025 2025 ASA October Kick Off
50 Free
38.13
38.13
100 Free
42.49
1:20.62
100 Free
1:20.62
3303 Luke Cheng 1:20.64 10 B Min BB: 1:18.89 (+1.75s | 2.2%) Otter Swim Club 01/10/2026 SSF NEW YEAR SPLASH C B A+
3304 Nickoli Stachlowski 1:20.65 9 B Min BB: 1:18.89 (+1.76s | 2.2%) Hillsboro Swim Team 02/21/2026 2026 Arena Short Course 10 U Championships
50 Free
38.49
38.49
100 Free
42.16
1:20.65
100 Free
1:20.65
3305 Tyler Radovich 1:20.65 10 B Min BB: 1:18.89 (+1.76s | 2.2%) Loyola Blakefield Aquatics 03/13/2026 2026 Speedo Maryland Junior Championship Si
50 Free
37.98
37.98
100 Free
42.67
1:20.65
100 Free
1:20.65
3306 Liam Lawson 1:20.65 10 B Min BB: 1:18.89 (+1.76s | 2.2%) Lake Oswego Swim Club 01/02/2026 2026 CST Shark Chase Invitational
50 Free
39.69
39.69
100 Free
40.96
1:20.65
100 Free
1:20.65
3307 Silas Moss 1:20.66 8 B Min BB: 1:18.89 (+1.77s | 2.2%) Grand Rapids Aquatics 02/07/2026 2026 Grand Rapids Open
50 Free
38.22
38.22
100 Free
42.44
1:20.66
100 Free
1:20.66
3308 Oliver Speer 1:20.66 10 B Min BB: 1:18.89 (+1.77s | 2.2%) Platinum Aquatics 11/07/2025 2025 ST SCY Surge Shark Sizzler
3309 August Kohn 1:20.66 10 B Min BB: 1:18.89 (+1.77s | 2.2%) Riverbank RedTails Swim Team 10/25/2025 2025 MR QNS Can I Kick It Invitational
50 Free
37.62
37.62
100 Free
43.04
1:20.66
100 Free
1:20.66
3310 Giovanni Cappello 1:20.67 10 B Min BB: 1:18.89 (+1.78s | 2.2%) Life Time Houston Swim Team 12/20/2024 MAC Hosted 2024 Gulf Fall Champs
50 Free
39.99
39.99
100 Free
40.68
1:20.67
100 Free
1:20.67
3311 David Gurariy 1:20.67 9 B Min BB: 1:18.89 (+1.78s | 2.2%) Shorefront Ym-Ywha 02/07/2026 2026 MR FREE Championships Meets Qualifier
3312 Spencer Hiestand 1:20.68 8 B Min BB: 1:18.89 (+1.79s | 2.2%) Wright County Wave Swim Club 03/07/2026 2026 MN RSC 10 U State Championship
50 Free
38.45
38.45
100 Free
42.23
1:20.68
100 Free
1:20.68
3313 Harrison Worth 1:20.68 10 B Min BB: 1:18.89 (+1.79s | 2.2%) Capital of Texas Aquatics 01/17/2026 2026 ST AQTX B Champs North
50 Free
38.76
38.76
100 Free
41.92
1:20.68
100 Free
1:20.68
3314 Nicholas Carille 1:20.68 9 B Min BB: 1:18.89 (+1.79s | 2.2%) Long Island Aquatic Club 03/27/2026 2026 MR Bronze Championship South LIE
50 Free
36.70
36.70
100 Free
43.98
1:20.68
100 Free
1:20.68
3315 William Gressett 1:20.68 10 B Min BB: 1:18.89 (+1.79s | 2.2%) Sunkist Swim Team 11/07/2025 2025 SE BSL Cranberry Classic
50 Free
37.85
37.85
100 Free
42.83
1:20.68
100 Free
1:20.68
3316 Oliver Orton 1:20.69 10 B Min BB: 1:18.89 (+1.80s | 2.2%) YMCA Fairfax County Reston 10/04/2025 2025 Harvest Moon Invitational
3317 Hudson Kipp 1:20.70 9 B Min BB: 1:18.89 (+1.81s | 2.2%) Buckeye Swim Club 02/27/2026 2026 OH BSC SC Regional Championships
50 Free
14.97
14.97
100 Free
1:05.73
1:20.70
100 Free
1:20.70
3318 Oliver Mejia 1:20.72 8 B Min BB: 1:18.89 (+1.83s | 2.3%) Academy Swim Club 03/07/2026 2026 HI Junior Age Group SCY Championship
50 Free
38.58
38.58
100 Free
42.14
1:20.72
100 Free
1:20.72
3319 Levi Bowen 1:20.72 10 B Min BB: 1:18.89 (+1.83s | 2.3%) Portneuf Valley Swim Team 12/13/2025 2025 Holiday Classic
50 Free
38.41
38.41
100 Free
42.31
1:20.72
100 Free
1:20.72
3320 Carson Conkle 1:20.72 9 B Min BB: 1:18.89 (+1.83s | 2.3%) Dayton Raiders 02/20/2026 2026 OH WAVE SC Regional Championships
50 Free
38.26
38.26
100 Free
42.46
1:20.72
100 Free
1:20.72
3321 Benjamin Fobbs 1:20.73 9 B Min BB: 1:18.89 (+1.84s | 2.3%) North Baltimore Aquatic Club 11/14/2025 2025 NBAC Thanksgiving Meet
50 Free
37.63
37.63
100 Free
43.10
1:20.73
100 Free
1:20.73
3322 Lucas Monreal 1:20.74 10 B Min BB: 1:18.89 (+1.85s | 2.3%) Blue Tide Aquatics 01/17/2025 2025 TWST Speedo Winter Classic Invitational
50 Free
37.76
37.76
100 Free
42.98
1:20.74
100 Free
1:20.74
3323 Jeremy Zhang 1:20.74 10 B Min BB: 1:18.89 (+1.85s | 2.3%) SwimMAC Carolina 03/07/2026 2026 SwimMAC BC Championship
50 Free
38.06
38.06
100 Free
42.68
1:20.74
100 Free
1:20.74
3324 Tyrus Lu 1:20.74 9 B Min BB: 1:18.89 (+1.85s | 2.3%) Tac Titans 01/16/2026 2026 Vector Security Polar Plunge Meet
50 Free
37.86
37.86
100 Free
42.88
1:20.74
100 Free
1:20.74
3325 Adrian Goo 1:20.74 10 B Min BB: 1:18.89 (+1.85s | 2.3%) Walnut Creek Aquabears 07/26/2025 Zone 2 Summer Championships
3326 William Frohnen 1:20.74 9 B Min BB: 1:18.89 (+1.85s | 2.3%) San Ramon Valley Aquatics 02/20/2026 Pacific Swim SCY C B BB+ Meet Hosted By TERA
3327 Mason Bochsler 1:20.74 9 B Min BB: 1:18.89 (+1.85s | 2.3%) Stayton 02/13/2026 2026 OR HS 4a 4
50 Free
38.43
38.43
100 Free
42.31
1:20.74
100 Free
1:20.74
3328 Denis Orekhov 1:20.75 10 B Min BB: 1:18.89 (+1.86s | 2.3%) Jbarracudas Swim Team 03/21/2026 2026 SI CAST All Ages NTS Meet South
3329 Ryker Mahowald 1:20.75 10 B Min BB: 1:18.89 (+1.86s | 2.3%) Vermillion Area Swim Team 01/23/2026 SFST SD 2026 January Invite
50 Free
38.06
38.06
100 Free
42.69
1:20.75
100 Free
1:20.75
3330 Nolan Thanh 1:20.76 10 B Min BB: 1:18.89 (+1.87s | 2.3%) Quince Orchard Swim Academy 10/25/2025 2025 PAC 10 Under RockHopper Penguin Meet
3331 Trenton Schiefelbein 1:20.77 10 B Min BB: 1:18.89 (+1.88s | 2.3%) Central Minnesota Aquatics 02/27/2026 2026 MN MTKA Minnesota Regional Championship
50 Free
39.39
39.39
100 Free
41.38
1:20.77
100 Free
1:20.77
3332 Braeden Crowe 1:20.77 10 B Min BB: 1:18.89 (+1.88s | 2.3%) Nu Wave Swim Club 03/06/2026 Speedo Southern Premier
50 Free
39.18
39.18
100 Free
41.59
1:20.77
100 Free
1:20.77
3333 Evan Morehouse 1:20.78 10 B Min BB: 1:18.89 (+1.89s | 2.3%) Brookings Swim Club 01/23/2026 SFST SD 2026 January Invite
50 Free
39.75
39.75
100 Free
41.03
1:20.78
100 Free
1:20.78
3334 Tiago Origel 1:20.79 9 B Min BB: 1:18.89 (+1.90s | 2.4%) Swim Neptune 12/04/2025 2025 Holiday Swim Festival
50 Free
39.77
39.77
100 Free
41.02
1:20.79
100 Free
1:20.79
3335 Joao Freire 1:20.79 9 B Min BB: 1:18.89 (+1.90s | 2.4%) Carolina Aquatics Swim Club 12/12/2025 2025 NC QCD Holiday Invite
50 Free
38.34
38.34
100 Free
42.45
1:20.79
100 Free
1:20.79
3336 Zachary Shindler 1:20.79 10 B Min BB: 1:18.89 (+1.90s | 2.4%) Shorefront Ym-Ywha 03/27/2026 2026 MR Bronze Championships Central KBM
50 Free
38.56
38.56
100 Free
42.23
1:20.79
100 Free
1:20.79
3337 Benjamin Zhou 1:20.80 9 B Min BB: 1:18.89 (+1.91s | 2.4%) Life Time Swim Team - Central 03/28/2026 2026 ST SGA Spring Fling Meet
50 Free
36.26
36.26
100 Free
44.54
1:20.80
100 Free
1:20.80
3338 Ata Balikcioglu 1:20.81 10 B Min BB: 1:18.89 (+1.92s | 2.4%) Tac Titans 03/25/2026 2026 TAC TITANS Tarheel States Meet
50 Free
37.94
37.94
100 Free
42.87
1:20.81
100 Free
1:20.81
3339 Julian Brown 1:20.81 10 B Min BB: 1:18.89 (+1.92s | 2.4%) Razor Aquatics 11/22/2025 2025 Royal Fall Cup
50 Free
38.70
38.70
100 Free
42.11
1:20.81
100 Free
1:20.81
3340 Brody Nelson 1:20.82 10 B Min BB: 1:18.89 (+1.93s | 2.4%) Norfolk YMCA Aquajets 02/20/2026 2026 MW Midwestern Age Group Short Course
50 Free
38.28
38.28
100 Free
42.54
1:20.82
100 Free
1:20.82
3341 Leonardo Urribarri 1:20.82 10 B: 1:11.49 (+9.33s | 11.5%) South Miami Senior High School 10/22/2025 20254 FHSAA 2A District 12
3342 Dawson Koeman 1:20.82 9 B Min BB: 1:18.89 (+1.93s | 2.4%) Hamilton Age Group 02/14/2026 2026 WMSL Winter A Championship
50 Free
38.30
38.30
100 Free
42.52
1:20.82
100 Free
1:20.82
3343 Russell Sanosi 1:20.83 10 B Min BB: 1:18.89 (+1.94s | 2.4%) Tide Swimming 01/09/2026 2026 757swim Splash And Dash
50 Free
37.57
37.57
100 Free
43.26
1:20.83
100 Free
1:20.83
3344 Arik Ekkaia 1:20.83 8 B Min BB: 1:18.89 (+1.94s | 2.4%) Aquajets Swim Team 03/07/2026 2026 MN RSC 10 U State Championship
50 Free
37.92
37.92
100 Free
42.91
1:20.83
100 Free
1:20.83
3345 Edward Girodat 1:20.85 9 B Min BB: 1:18.89 (+1.96s | 2.4%) Grosse Pointe Gators 11/21/2025 2025 SST Fall Classic
50 Free
38.15
38.15
100 Free
42.70
1:20.85
100 Free
1:20.85
3346 Lucas Calderon Hilares 1:20.85 10 B Min BB: 1:18.89 (+1.96s | 2.4%) Twisters Swim Club 11/28/2025 2025 MR LIE Thanksgiving Invitational
50 Free
37.16
37.16
100 Free
43.69
1:20.85
100 Free
1:20.85
3347 Sebastia Campolieto-Morales 1:20.85 10 B Min BB: 1:18.89 (+1.96s | 2.4%) First Colony Swim Team, Inc. 02/21/2025 2025 Gulf 12 Under Champs (PACK)
50 Free
38.83
38.83
100 Free
42.02
1:20.85
100 Free
1:20.85
3348 Eric Wu 1:20.85 10 B Min BB: 1:18.89 (+1.96s | 2.4%) Florida Atlantic Aquatics 02/06/2026 Friendship Meet 2026
50 Free
38.25
38.25
100 Free
42.60
1:20.85
100 Free
1:20.85
3349 David Plamadeala 1:20.87 10 B Min BB: 1:18.89 (+1.98s | 2.4%) South Lyon Aquatics 03/07/2026 2026 Lake Ontario Regional Meet
50 Free
38.08
38.08
100 Free
42.79
1:20.87
100 Free
1:20.87
3350 Langston Klatt 1:20.87 10 B Min BB: 1:18.89 (+1.98s | 2.4%) Boone Area Winter Swim Team 03/29/2025 2025 MN MYAS Midwest Regional Swim Meet
50 Free
37.68
37.68
100 Free
43.19
1:20.87
100 Free
1:20.87

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.