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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
2201 James Heilbronn 1:15.73 10 BB Min A: 1:09.79 (+5.94s | 7.8%) Saline Swim Team 02/14/2026 SAC Winter Classic
50 Free
35.33
35.33
100 Free
40.40
1:15.73
100 Free
1:15.73
2202 Matthew Mayher 1:15.74 10 BB Min A: 1:09.79 (+5.95s | 7.9%) Blazing Barracudas 03/12/2026 2026 OH SC Junior Championships
50 Free
36.06
36.06
100 Free
39.68
1:15.74
100 Free
1:15.74
2203 Finn Blakeslee 1:15.74 10 BB Min A: 1:09.79 (+5.95s | 7.9%) Hood River Valley Swim Team 02/21/2026 2026 Arena Short Course 10 U Championships
50 Free
37.53
37.53
100 Free
38.21
1:15.74
100 Free
1:15.74
2204 Anthony Ma 1:15.75 10 BB Min A: 1:09.79 (+5.96s | 7.9%) Cottonwood Heights Aquatics 12/13/2025 2025 UTAH Winter Classic
50 Free
34.64
34.64
100 Free
41.11
1:15.75
100 Free
1:15.75
2205 Thomas Shearer 1:15.75 10 BB Min A: 1:09.79 (+5.96s | 7.9%) Sailfish 09/19/2025 2025 ST AQTX Round Rock Unclassified
50 Free
35.58
35.58
100 Free
40.17
1:15.75
100 Free
1:15.75
2206 Reed Larson 1:15.75 10 BB Min A: 1:09.79 (+5.96s | 7.9%) Blue Tide Aquatics 01/17/2025 2025 TWST Speedo Winter Classic Invitational
50 Free
35.31
35.31
100 Free
40.44
1:15.75
100 Free
1:15.75
2207 Mikail Adlinsyah 1:15.76 9 BB Min A: 1:09.79 (+5.97s | 7.9%) Swim Excellence Academy 03/06/2026 2026 SI 14U AGE GRP CHAMPIONSHIPS
50 Free
37.09
37.09
100 Free
38.67
1:15.76
100 Free
1:15.76
2208 Braylen Gu 1:15.77 9 BB Min A: 1:09.79 (+5.98s | 7.9%) Staten Island Aquatics Club 10/10/2025 2025 MR LIE Octoberfest Invitational
50 Free
35.64
35.64
100 Free
40.13
1:15.77
100 Free
1:15.77
2209 Charles Kimball 1:15.77 10 BB Min A: 1:09.79 (+5.98s | 7.9%) Egra Waves 03/07/2026 2026 Lake Michigan Regional Meet
50 Free
35.57
35.57
100 Free
40.20
1:15.77
100 Free
1:15.77
2210 Robert Liu 1:15.78 9 BB Min A: 1:09.79 (+5.99s | 7.9%) Csp Tideriders 02/27/2026 Ozark Division I Championship
50 Free
34.95
34.95
100 Free
40.83
1:15.78
100 Free
1:15.78
2211 Grady Santiuste 1:15.78 10 BB Min A: 1:09.79 (+5.99s | 7.9%) Atlantic Coast Athletic Club 12/04/2025 14th Annual Swim Tri Speedo Winter Champs
50 Free
35.83
35.83
100 Free
39.95
1:15.78
100 Free
1:15.78
2212 Rocco Kugler 1:15.79 10 BB Min A: 1:09.79 (+6.00s | 7.9%) Penguin Swimming 02/20/2026 2026 OH Akron SC Regional Championships
50 Free
36.55
36.55
100 Free
39.24
1:15.79
100 Free
1:15.79
2213 Brigham Thompson 1:15.79 10 BB Min A: 1:09.79 (+6.00s | 7.9%) Midland Dolphins 03/07/2026 2026 Lake Huron Regional Meet
50 Free
36.32
36.32
100 Free
39.47
1:15.79
100 Free
1:15.79
2214 Lucas Shamshurin 1:15.80 10 BB Min A: 1:09.79 (+6.01s | 7.9%) Bellevue Club Swim Team 03/19/2026 2026 NW Region Age Group Champs Approved
50 Free
36.16
36.16
100 Free
39.64
1:15.80
100 Free
1:15.80
2215 Dallas Wilson 1:15.80 9 BB Min A: 1:09.79 (+6.01s | 7.9%) North Jeffco Swim Team 02/13/2026 2026 CO NJ Groundhog Invite
50 Free
36.86
36.86
100 Free
38.94
1:15.80
100 Free
1:15.80
2216 Michel Opp 1:15.81 10 BB Min A: 1:09.79 (+6.02s | 7.9%) Sporting Jax Aquatic Club 02/20/2026 2026 Area 1 Spring Championships
50 Free
36.09
36.09
100 Free
39.72
1:15.81
100 Free
1:15.81
2217 Phillip Prado 1:15.81 9 BB Min A: 1:09.79 (+6.02s | 7.9%) Long Island Aquatic Club 11/07/2025 2025 Mid Atlantic AG Championship Showdown
50 Free
35.60
35.60
100 Free
40.21
1:15.81
100 Free
1:15.81
2218 Arturo Lacruz Echeverria 1:15.82 10 BB Min A: 1:09.79 (+6.03s | 8.0%) Sporting Jax Aquatic Club 02/20/2026 2026 Area 1 Spring Championships
50 Free
35.82
35.82
100 Free
40.00
1:15.82
100 Free
1:15.82
2219 Jhett Iwanow 1:15.82 10 BB Min A: 1:09.79 (+6.03s | 8.0%) Florida Elite Swimming 02/27/2026 2026 Spring Area 3 Championships
50 Free
35.52
35.52
100 Free
40.30
1:15.82
100 Free
1:15.82
2220 Ryan Liu 1:15.82 10 BB Min A: 1:09.79 (+6.03s | 8.0%) Long Island Aquatic Club 01/30/2026 2026 MR SSC Polar Bear Plunge
50 Free
35.83
35.83
100 Free
39.99
1:15.82
100 Free
1:15.82
2221 Mason Blois 1:15.82 9 BB Min A: 1:09.79 (+6.03s | 8.0%) Huntsville Swim Association 02/27/2026 2026 SE Southeastern Winter SC Championships
50 Free
36.49
36.49
100 Free
39.33
1:15.82
100 Free
1:15.82
2222 Hayes Binion 1:15.82 9 BB Min A: 1:09.79 (+6.03s | 8.0%) Unattached 11/14/2025 2025 PV November Open Franconia
50 Free
36.55
36.55
100 Free
39.27
1:15.82
100 Free
1:15.82
2223 Caius Corley 1:15.83 10 BB Min A: 1:09.79 (+6.04s | 8.0%) North Baltimore Aquatic Club 11/14/2025 2025 NBAC Thanksgiving Meet
50 Free
35.53
35.53
100 Free
40.30
1:15.83
100 Free
1:15.83
2224 Kai Jo 1:15.83 10 BB Min A: 1:09.79 (+6.04s | 8.0%) Punahou Aquatics Institute 02/26/2026 2026 HI Hawaiian Swimming SCY AGChamps
2225 Gybson Barker 1:15.84 10 BB Min A: 1:09.79 (+6.05s | 8.0%) Lenawee County Gators 03/07/2026 2026 Michigan YMCA State Championship
50 Free
36.12
36.12
100 Free
39.72
1:15.84
100 Free
1:15.84
2226 Sebastian Feldman 1:15.84 10 BB Min A: 1:09.79 (+6.05s | 8.0%) Atlantis Swimming 02/27/2026 2026 MCSA Junior Cup
50 Free
35.96
35.96
100 Free
39.88
1:15.84
100 Free
1:15.84
2227 Ethan Qin 1:15.84 10 BB Min A: 1:09.79 (+6.05s | 8.0%) Long Island Aquatic Club 03/27/2026 2026 MR Bronze Championship South LIE
50 Free
35.85
35.85
100 Free
39.99
1:15.84
100 Free
1:15.84
2228 Tucker McCullough 1:15.84 10 BB Min A: 1:09.79 (+6.05s | 8.0%) Team Rebel Aquatics 12/13/2024 2024 CA RAA SCS WAG
50 Free
35.31
35.31
100 Free
40.53
1:15.84
100 Free
1:15.84
2229 Paxton Coggins 1:15.85 9 BB Min A: 1:09.79 (+6.06s | 8.0%) Y-Spartaquatics Swim Club 01/16/2026 2026 TNAQ JANUARY INVITATIONAL
2230 Cameron Ecklof 1:15.85 9 BB Min A: 1:09.79 (+6.06s | 8.0%) Sporting Jax Aquatic Club 02/20/2026 2026 Area 1 Spring Championships
50 Free
36.04
36.04
100 Free
39.81
1:15.85
100 Free
1:15.85
2231 Young Sun 1:15.85 9 BB Min A: 1:09.79 (+6.06s | 8.0%) Pro Swimming 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 Free
36.02
36.02
100 Free
39.83
1:15.85
100 Free
1:15.85
2232 Elis Fishman 1:15.86 9 BB Min A: 1:09.79 (+6.07s | 8.0%) Badger Swim Club,Inc. 11/21/2025 2025 MR LIAC Thanksgiving Invite
50 Free
36.49
36.49
100 Free
39.37
1:15.86
100 Free
1:15.86
2233 Hank Sugar 1:15.86 10 BB Min A: 1:09.79 (+6.07s | 8.0%) Upper Arlington Swim Club 03/12/2026 2026 OH SC Junior Championships
50 Free
34.90
34.90
100 Free
40.96
1:15.86
100 Free
1:15.86
2234 Noah Chen 1:15.86 10 BB Min A: 1:09.79 (+6.07s | 8.0%) Blue Wave Swim Team PV 10/10/2025 2025 PV October Open Claude Moore
50 Free
36.15
36.15
100 Free
39.71
1:15.86
100 Free
1:15.86
2235 Everett Edquid 1:15.86 10 BB Min A: 1:09.79 (+6.07s | 8.0%) Aquabear Swim Club 02/13/2026 34th Annual Lost Dutchman Invitational
50 Free
34.93
34.93
100 Free
40.93
1:15.86
100 Free
1:15.86
2236 Owen Rapp 1:15.87 10 BB Min A: 1:09.79 (+6.08s | 8.0%) Front Range Barracudas 02/14/2026 2026 CO NCS 10 U Winter Spectacular
50 Free
36.21
36.21
100 Free
39.66
1:15.87
100 Free
1:15.87
2237 Mael Tedsen 1:15.88 10 BB Min A: 1:09.79 (+6.09s | 8.0%) Tennessee Aquatics 03/06/2026 Speedo Southern Premier
50 Free
35.24
35.24
100 Free
40.64
1:15.88
100 Free
1:15.88
2238 Seojin Lee 1:15.88 9 BB Min A: 1:09.79 (+6.09s | 8.0%) Utica Shelby Swim Club 03/07/2026 2026 Lake Huron Regional Meet
50 Free
35.39
35.39
100 Free
40.49
1:15.88
100 Free
1:15.88
2239 Xander McGraw 1:15.88 10 BB Min A: 1:09.79 (+6.09s | 8.0%) Bellevue Swim Club 02/20/2026 2026 MW Midwestern Age Group Short Course
50 Free
36.58
36.58
100 Free
39.30
1:15.88
100 Free
1:15.88
2240 Will McGinnis 1:15.88 9 BB Min A: 1:09.79 (+6.09s | 8.0%) Logan County High School 12/13/2025 2025 WCST Holiday Invitational
50 Free
35.39
35.39
100 Free
40.49
1:15.88
100 Free
1:15.88
2241 George Howe 1:15.88 9 BB Min A: 1:09.79 (+6.09s | 8.0%) Birmingham \\\\\\'y\\\\\\' Blue Dolphins 02/27/2026 2026 Junior Cup
50 Free
36.29
36.29
100 Free
39.59
1:15.88
100 Free
1:15.88
2242 Julian Augustyn 1:15.88 10 BB Min A: 1:09.79 (+6.09s | 8.0%) Grosse Pointe Gators 03/07/2026 2026 Lake Erie Regional Meet
50 Free
36.54
36.54
100 Free
39.34
1:15.88
100 Free
1:15.88
2243 William Rickett 1:15.89 9 BB Min A: 1:09.79 (+6.10s | 8.0%) Northwest Georgia Aquatics 01/09/2026 2026 MCC January Invite
50 Free
36.42
36.42
100 Free
39.47
1:15.89
100 Free
1:15.89
2244 Daniel Kalinovski 1:15.89 10 BB Min A: 1:09.79 (+6.10s | 8.0%) Otter Swim Club 03/28/2026 LAMV C B A+ Meet
50 Free
37.14
37.14
100 Free
38.75
1:15.89
100 Free
1:15.89
2245 Oliver Song Zhang 1:15.89 10 BB Min A: 1:09.79 (+6.10s | 8.0%) West Coast Aquatics 03/28/2026 2026 PN Spring Showdown, Div 3 Approved
50 Free
37.34
37.34
100 Free
38.55
1:15.89
100 Free
1:15.89
2246 Quentin Zhou 1:15.92 9 BB Min A: 1:09.79 (+6.13s | 8.1%) SwimMAC Carolina 03/20/2026 2026 SwimMAC Tar Heel States
50 Free
34.34
34.34
100 Free
41.58
1:15.92
100 Free
1:15.92
2247 Ethan Liu 1:15.92 10 BB Min A: 1:09.79 (+6.13s | 8.1%) Crimson Aquatics 10/04/2025 2025 NE CRIM IMR PENTATHLON Copied
50 Free
37.51
37.51
100 Free
38.41
1:15.92
100 Free
1:15.92
2248 Henry Mertz 1:15.93 10 BB Min A: 1:09.79 (+6.14s | 8.1%) Victory Lane Aquatic Club 03/21/2026 2026 MAKO SPRING FLING
50 Free
35.27
35.27
100 Free
40.66
1:15.93
100 Free
1:15.93
2249 Daniel Hall 1:15.93 10 BB Min A: 1:09.79 (+6.14s | 8.1%) Kelso 02/14/2025 2025 District IV 3A 4A Mens Championships
50 Free
34.65
34.65
100 Free
41.28
1:15.93
100 Free
1:15.93
2250 Drew Piatt 1:15.93 10 BB Min A: 1:09.79 (+6.14s | 8.1%) Hilliard Hurricanes 02/19/2026 2026 OH UASC SC Regional Championships
50 Free
36.57
36.57
100 Free
39.36
1:15.93
100 Free
1:15.93

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.