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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
301 Joseph Moore 1:02.41 10 BB Min A: 1:01.29 (+1.12s | 1.8%) Csp Tideriders 02/27/2026 Ozark Division I Championship
50 Free
30.10
30.10
100 Free
32.31
1:02.41
100 Free
1:02.41
302 Hogan Ollenburg 1:02.41 10 AAA Min AAAA: 1:00.69 (+1.72s | 2.8%) Shelton High Climbers 02/14/2025 2025 District IV 3A 4A Mens Championships
50 Free
29.85
29.85
100 Free
32.56
1:02.41
100 Free
1:02.41
303 Collin Grimmer 1:02.41 9 AAA Min AAAA: 1:00.69 (+1.72s | 2.8%) West Valley High School 01/10/2026 2026 Kentridge High School Invitational Obse
50 Free
29.96
29.96
100 Free
32.45
1:02.41
100 Free
1:02.41
304 Alexander Kovnatsky 1:02.48 10 AAA Min AAAA: 1:00.69 (+1.79s | 2.9%) Orinda Aquatics 02/13/2026 2026 Neptune Swimming Invitational
50 Free
30.40
30.40
100 Free
32.08
1:02.48
100 Free
1:02.48
305 Ethan Zhang 1:02.51 9 AAA Min AAAA: 1:00.69 (+1.82s | 2.9%) Vacaville Swim Club 04/09/2026 2026 Far Western SC Hosted By SCSC
50 Free
29.51
29.51
100 Free
33.00
1:02.51
100 Free
1:02.51
306 Leonardo Mora Carrillo 1:02.51 10 AAA Min AAAA: 1:00.69 (+1.82s | 2.9%) Blue Marlins Aquatic Club 07/24/2026 2026 Summer Area 3 Championships
50 Free
30.19
30.19
100 Free
32.32
1:02.51
100 Free
1:02.51
307 Ricardo Munguia-Vazquez 1:02.51 9 AAA Min AAAA: 1:00.69 (+1.82s | 2.9%) Lake Orion 02/25/2026 2026 Boys OAA Red Division Championships
50 Free
29.28
29.28
100 Free
33.23
1:02.51
100 Free
1:02.51
308 Callum Squibb 1:02.53 10 AAA Min AAAA: 1:00.69 (+1.84s | 2.9%) Klamath Union 02/13/2026 2026 OR HS 4a 2
309 Jordan Hong 1:02.53 10 AAA Min AAAA: 1:00.69 (+1.84s | 2.9%) Jersey Flyers Aquatic Club 02/06/2026 2026 MR COND Last Chance Invitational
50 Free
29.63
29.63
100 Free
32.90
1:02.53
100 Free
1:02.53
310 Bohdan Nekhai 1:02.54 10 AAA Min AAAA: 1:00.69 (+1.85s | 3.0%) Hudsons Bay 02/15/2025 Boys District IV 2A Champs 2025
311 Marco Sun 1:02.57 10 AAA Min AAAA: 1:00.69 (+1.88s | 3.0%) Pleasanton Seahawks 01/31/2026 Zone 2 Winter Championship Meet
312 Michael Malone 1:02.59 10 AAA Min AAAA: 1:00.69 (+1.90s | 3.0%) Jersey Wahoos 11/07/2025 2025 Mid Atlantic AG Championship Showdown
50 Free
30.37
30.37
100 Free
32.22
1:02.59
100 Free
1:02.59
313 Artin Bonakchi 1:02.60 10 AAA Min AAAA: 1:00.69 (+1.91s | 3.1%) Unattached 12/12/2025 2025 ST AAAA NS Winter Wonderland
50 Free
30.57
30.57
100 Free
32.03
1:02.60
100 Free
1:02.60
314 Luke Gamino 1:02.62 9 AAA Min AAAA: 1:00.69 (+1.93s | 3.1%) Treasure Coast Aquatics 02/06/2026 2026 Stanton C Craigie Memorial Invite
50 Free
30.00
30.00
100 Free
32.62
1:02.62
100 Free
1:02.62
315 Ethan Duncan 1:02.63 10 AAA Min AAAA: 1:00.69 (+1.94s | 3.1%) Rockville Montgomery Swim Club 02/13/2026 39th Black History Swim Meet
50 Free
30.40
30.40
100 Free
32.23
1:02.63
100 Free
1:02.63
316 Pace Bui 1:02.63 10 AAA Min AAAA: 1:00.69 (+1.94s | 3.1%) Fog City Hammerheads 04/09/2026 2026 Far Western SC Hosted By SCSC
50 Free
30.00
30.00
100 Free
32.63
1:02.63
100 Free
1:02.63
317 Brayden Herbert 1:02.75 10 AAA Min AAAA: 1:00.69 (+2.06s | 3.3%) Rockville Montgomery Swim Club 02/13/2026 39th Black History Swim Meet
50 Free
29.90
29.90
100 Free
32.85
1:02.75
100 Free
1:02.75
318 Leo Stevens 1:02.75 10 AAA Min AAAA: 1:00.69 (+2.06s | 3.3%) YMCA of the Triangle Area Swim 02/26/2026 2026 NCS SC AG CHAMPS
50 Free
29.41
29.41
100 Free
33.34
1:02.75
100 Free
1:02.75
319 Noah Newport 1:02.80 10 AAA Min AAAA: 1:00.69 (+2.11s | 3.4%) Oregon City 02/15/2025 2025 OR HS 6A 5
50 Free
29.15
29.15
100 Free
33.65
1:02.80
100 Free
1:02.80
320 Sam Carrigg 1:02.82 10 AAA Min AAAA: 1:00.69 (+2.13s | 3.4%) Lakeridge 02/15/2025 2025 OR HS 6A 5
50 Free
30.42
30.42
100 Free
32.40
1:02.82
100 Free
1:02.82
321 Alexander Morales 1:02.84 10 AAA Min AAAA: 1:00.69 (+2.15s | 3.4%) Belen Jesuit Preparatory 10/17/2025 2025 Belen Jesuit Invitational
50 Free
31.00
31.00
100 Free
31.84
1:02.84
100 Free
1:02.84
322 Wilder Ehrhorn 1:02.84 5 AAA Min AAAA: 1:00.69 (+2.15s | 3.4%) Soda Fall 11/01/2025 Kati McDermott Memorial Fall Jamboree Invite
323 Cole Figueroa 1:02.85 10 AAA Min AAAA: 1:00.69 (+2.16s | 3.4%) Crater 02/12/2026 2026 OR HS 5A 2
50 Free
29.94
29.94
100 Free
32.91
1:02.85
100 Free
1:02.85
324 Felix Rynearson 1:02.85 10 AAA Min AAAA: 1:00.69 (+2.16s | 3.4%) Crescent Valley High School 01/18/2025 Rumbaugh 2025
50 Free
30.53
30.53
100 Free
32.32
1:02.85
100 Free
1:02.85
325 Aiden Chung 1:02.86 10 AAA Min AAAA: 1:00.69 (+2.17s | 3.5%) Patriot Swim Club 03/12/2026 2026 SCS Spring Age Group Champs @ RMDA Cop
50 Free
29.96
29.96
100 Free
32.90
1:02.86
100 Free
1:02.86
326 Michael Levell 1:02.88 10 AAA Min AAAA: 1:00.69 (+2.19s | 3.5%) Unattached 01/09/2026 2026 IA Midwest All Stars 09Jan2026 Midwestern
50 Free
29.96
29.96
100 Free
32.92
1:02.88
100 Free
1:02.88
327 Mike Nguyen 1:02.91 10 AAA Min AAAA: 1:00.69 (+2.22s | 3.5%) Renton 02/14/2025 2025 Sea King District II 1A 2A Boys HS Dis
328 Aiden Cowles 1:02.92 10 AAA Min AAAA: 1:00.69 (+2.23s | 3.5%) SwimMAC Carolina 07/21/2026 2026 SwimMAC Short Course IntraSquad Shootout
50 Free
30.40
30.40
100 Free
32.52
1:02.92
100 Free
1:02.92
329 Patrick Liu 1:02.92 10 AAA Min AAAA: 1:00.69 (+2.23s | 3.5%) Tac Titans 07/31/2026 2026 TAC TITANS Summer Sizzler
50 Free
29.81
29.81
100 Free
33.11
1:02.92
100 Free
1:02.92
330 Tristan Palme 1:02.96 10 AAA Min AAAA: 1:00.69 (+2.27s | 3.6%) Upper Dublin Aquatic Club 12/11/2025 2025 Katie Ledecky Invitational
50 Free
30.37
30.37
100 Free
32.59
1:02.96
100 Free
1:02.96
331 Everett Vollmer 1:02.97 10 AAA Min AAAA: 1:00.69 (+2.28s | 3.6%) Egra Waves 03/14/2026 2026 SCY 10 Under Championship Meet
50 Free
29.53
29.53
100 Free
33.44
1:02.97
100 Free
1:02.97
332 Roman Kuleshov 1:03.01 9 AAA Min AAAA: 1:00.69 (+2.32s | 3.7%) Saint Andrew\\\\\\'s Aquatics 03/05/2026 2026 FG Age Group SCY Championships
50 Free
30.99
30.99
100 Free
32.02
1:03.01
100 Free
1:03.01
333 Boaz Goldenthal 1:03.02 9 AAA Min AAAA: 1:00.69 (+2.33s | 3.7%) Los Gatos 04/22/2026 2026 SCVAL De Anza Division Championship Meet
50 Free
30.94
30.94
100 Free
32.08
1:03.02
100 Free
1:03.02
334 Mason Metzler 1:03.06 9 AAA Min AAAA: 1:00.69 (+2.37s | 3.8%) West Linn 02/13/2026 2026 OR HS 6A 5
335 Titus Wu 1:03.06 10 AAA Min AAAA: 1:00.69 (+2.37s | 3.8%) Lynchburg YMCA Swim Team 03/12/2026 2026 Virginia Swimming SC Age Group Champions
50 Free
30.52
30.52
100 Free
32.54
1:03.06
100 Free
1:03.06
336 Brody Carter 1:03.10 10 AAA Min AAAA: 1:00.69 (+2.41s | 3.8%) Caldera 02/13/2026 2026 OR HS 5A 4
50 Free
29.91
29.91
100 Free
33.19
1:03.10
100 Free
1:03.10
337 Coleman McCheyne 1:03.16 10 AAA Min AAAA: 1:00.69 (+2.47s | 3.9%) Aquatic Team Of Mecklenburg 03/20/2026 2026 BRSL Championships
50 Free
30.02
30.02
100 Free
33.14
1:03.16
100 Free
1:03.16
338 Bronson Daiss 1:03.18 9 AAA Min AAAA: 1:00.69 (+2.49s | 3.9%) North Valley 02/13/2026 2026 OR HS 4a 2
50 Free
29.55
29.55
100 Free
33.63
1:03.18
100 Free
1:03.18
339 Asher Knapp 1:03.19 10 AAA Min AAAA: 1:00.69 (+2.50s | 4.0%) Tide Swimming 03/12/2026 2026 Virginia Swimming SC Age Group Champions
50 Free
29.81
29.81
100 Free
33.38
1:03.19
100 Free
1:03.19
340 Isaac Chapman 1:03.20 10 AAA Min AAAA: 1:00.69 (+2.51s | 4.0%) SwimRVA 12/11/2025 2025 East Coast WinterFest
50 Free
30.16
30.16
100 Free
33.04
1:03.20
100 Free
1:03.20
341 Jorden Li 1:03.21 10 AAA Min AAAA: 1:00.69 (+2.52s | 4.0%) Arctic Aquatics 03/13/2026 2026 NE CRA End Of Season March Invite
50 Free
30.50
30.50
100 Free
32.71
1:03.21
100 Free
1:03.21
342 Nathaniel Bargen 1:03.21 10 AAA Min AAAA: 1:00.69 (+2.52s | 4.0%) Lynden 02/13/2026 2026 (WIAA) NW District 1 2A Boys HS OB
50 Free
29.47
29.47
100 Free
33.74
1:03.21
100 Free
1:03.21
343 Lincoln Hill 1:03.23 10 AAA Min AAAA: 1:00.69 (+2.54s | 4.0%) Squalicum 02/13/2026 2026 (WIAA) NW District 1 2A Boys HS OB
344 Anthony Papendorf 1:03.31 10 AAA Min AAAA: 1:00.69 (+2.62s | 4.1%) Mount Vernon 02/14/2025 2025 Northwest District 1 3A Boys HS Champs
345 Jeffrey Xiong 1:03.31 10 AAA Min AAAA: 1:00.69 (+2.62s | 4.1%) Arctic Aquatics 03/13/2026 2026 NE CRA End Of Season March Invite
50 Free
30.56
30.56
100 Free
32.75
1:03.31
100 Free
1:03.31
346 Zachary Zeng 1:03.32 10 AAA Min AAAA: 1:00.69 (+2.63s | 4.2%) Waterloo Swimming 02/20/2026 2026 ST AAAA SC STAGS
50 Free
31.06
31.06
100 Free
32.26
1:03.32
100 Free
1:03.32
347 Aurelius Lien 1:03.35 9 AAA Min AAAA: 1:00.69 (+2.66s | 4.2%) Santa Clara Swim Club 01/16/2026 2026 Brian Malick Memorial Z1S Championships
348 Julian Phillips 1:03.38 10 AAA Min AAAA: 1:00.69 (+2.69s | 4.2%) Quicksilver Swimming 04/09/2026 2026 Far Western SC Hosted By SCSC
50 Free
30.09
30.09
100 Free
33.29
1:03.38
100 Free
1:03.38
349 Ike Gilman 1:03.40 10 AAA Min AAAA: 1:00.69 (+2.71s | 4.3%) Ridgeview 02/13/2026 2026 OR HS 5A 4
50 Free
30.03
30.03
100 Free
33.37
1:03.40
100 Free
1:03.40
350 Bradley Nobel 1:03.43 10 AAA Min AAAA: 1:00.69 (+2.74s | 4.3%) Caldera 02/13/2026 2026 OR HS 5A 4
50 Free
30.47
30.47
100 Free
32.96
1:03.43
100 Free
1:03.43

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.