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USA Boys 10 & under - 100 M Fly

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
251 Dylan Kemmish 1:29.63 9 AA Min AAA: 1:25.09 (+4.54s | 5.1%) Kentucky Aquatics 07/16/2026 2026 Kentucky Swimming LC Championship 2 Co
50 Fly
40.99
40.99
100 Fly
48.64
1:29.63
100 Fly
1:29.63
252 Emil Radosevich 1:29.65 10 AA Min AAA: 1:25.09 (+4.56s | 5.1%) North Shore Swim Club 07/31/2026 2026 NE NSSC New England Summer Championship
253 Dalton Gonzalez 1:29.65 9 AA Min AAA: 1:25.09 (+4.56s | 5.1%) Nitro Swimming 07/09/2026 2026 ST NIST LC STAGS
254 Miro Wang 1:29.67 10 AA Min AAA: 1:25.09 (+4.58s | 5.1%) Santa Clara Swim Club 06/20/2026 Zone 1 South Swim Under The Stars
255 Elliott Johnson 1:29.71 10 AA Min AAA: 1:25.09 (+4.62s | 5.1%) Bellevue Club Swim Team 07/23/2026 2026 PN LC 12 U Championships Approved
50 Fly
42.13
42.13
100 Fly
47.58
1:29.71
100 Fly
1:29.71
256 Alexander Hammerschmidt 1:29.73 10 AA Min AAA: 1:25.09 (+4.64s | 5.2%) The Western Mass Aquadogs 06/26/2026 2026 NE SUN Summer Solstice
50 Fly
41.08
41.08
100 Fly
48.65
1:29.73
100 Fly
1:29.73
257 Sawyer Heath 1:29.77 10 AA Min AAA: 1:25.09 (+4.68s | 5.2%) Greensboro Community YMCA 05/15/2026 2026 NCAC Meet On The Hill
50 Fly
42.92
42.92
100 Fly
46.85
1:29.77
100 Fly
1:29.77
258 Cameron Day 1:29.87 10 AA Min AAA: 1:25.09 (+4.78s | 5.3%) Mission Viejo Nadadores 06/11/2026 2026 SCS June AG Invite
50 Fly
42.17
42.17
100 Fly
47.70
1:29.87
100 Fly
1:29.87
259 Christoph Navarrete Espitia 1:29.89 10 AA Min AAA: 1:25.09 (+4.80s | 5.3%) Sarasota Sharks 06/11/2026 2026 Sarastoa Shark Open
50 Fly
41.95
41.95
100 Fly
47.94
1:29.89
100 Fly
1:29.89
260 Stefano Ferrarese 1:29.99 9 AA Min AAA: 1:25.09 (+4.90s | 5.4%) Nitro Swimming 07/09/2026 2026 ST NIST LC STAGS
261 Koki Tsujiuchi 1:29.99 10 AA Min AAA: 1:25.09 (+4.90s | 5.4%) Huntsville Swim Association 05/16/2026 NAC LC May Classic
50 Fly
41.31
41.31
100 Fly
48.68
1:29.99
100 Fly
1:29.99
262 Jaezyn Magnaye 1:30.01 10 AA Min AAA: 1:25.09 (+4.92s | 5.5%) Tualatin Hills Swim Club 07/10/2026 2026 OSI Arena Summer LC 12 U Championships
50 Fly
40.71
40.71
100 Fly
49.30
1:30.01
100 Fly
1:30.01
263 Ryunosuke Anraku 1:30.03 9 AA Min AAA: 1:25.09 (+4.94s | 5.5%) Mason Manta Rays 07/23/2026 2026 OH LC Junior Championships
50 Fly
43.72
43.72
100 Fly
46.31
1:30.03
100 Fly
1:30.03
264 Thomas Serino 1:30.04 10 AA Min AAA: 1:25.09 (+4.95s | 5.5%) Buenaventura Swim Club 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Fly
42.03
42.03
100 Fly
48.01
1:30.04
100 Fly
1:30.04
265 Griffin Ignash 1:30.10 10 AA Min AAA: 1:25.09 (+5.01s | 5.6%) Aquatic Team Of Mecklenburg 05/02/2026 ATOM May The Force 2026
50 Fly
30.88
30.88
100 Fly
59.22
1:30.10
100 Fly
1:30.10
266 Leo Groneck 1:30.12 10 AA Min AAA: 1:25.09 (+5.03s | 5.6%) Northern KY Clippers 06/05/2026 25th Annual CLPR David Webb Meet
50 Fly
39.88
39.88
100 Fly
50.24
1:30.12
100 Fly
1:30.12
267 Kyler Robson 1:30.18 9 AA Min AAA: 1:25.09 (+5.09s | 5.6%) Cincinnati Marlins 07/23/2026 2026 OH LC Junior Championships
50 Fly
41.05
41.05
100 Fly
49.13
1:30.18
100 Fly
1:30.18
268 Thomas O'Shea 1:30.19 10 AA Min AAA: 1:25.09 (+5.10s | 5.7%) Revolution Swim Club 05/16/2026 2026 NE CS Spring Fever
269 John Stitzenberg 1:30.22 9 AA Min AAA: 1:25.09 (+5.13s | 5.7%) North Carolina Aquatic Club 06/12/2026 2026 GCY Sprint And Distance
50 Fly
43.88
43.88
100 Fly
46.34
1:30.22
100 Fly
1:30.22
270 Houston Coghill 1:30.22 10 AA Min AAA: 1:25.09 (+5.13s | 5.7%) SwimEnergy Aquatics 05/22/2026 2026 T2 Aquatics Norris Foundation LC Meet
271 Owen Tan 1:30.25 9 AA Min AAA: 1:25.09 (+5.16s | 5.7%) Unattached 08/05/2026 2026 Western Zone Age Group Championships
272 Alonso Andrade 1:30.32 10 AA Min AAA: 1:25.09 (+5.23s | 5.8%) EL Paso Border Land Swim Team 06/26/2026 2026 BD EPAP Jack White Memorial Classic
50 Fly
42.70
42.70
100 Fly
47.62
1:30.32
100 Fly
1:30.32
273 Colton Alex 1:30.45 10 AA Min AAA: 1:25.09 (+5.36s | 5.9%) Nation\\\\\\'s Capital Swim Club 06/05/2026 HNVR Storm Surge 2026
50 Fly
42.67
42.67
100 Fly
47.78
1:30.45
100 Fly
1:30.45
274 Coryel Harger 1:30.47 10 AA Min AAA: 1:25.09 (+5.38s | 5.9%) Unattached 07/30/2026 2026 CZ 14 U Championship Meet IN
50 Fly
40.93
40.93
100 Fly
49.54
1:30.47
100 Fly
1:30.47
275 Seth Benton 1:30.51 10 AA Min AAA: 1:25.09 (+5.42s | 6.0%) SwimRVA 07/16/2026 2026 Virginia Swimming LC Age Group Champions
276 Matias Hosein 1:30.51 10 AA Min AAA: 1:25.09 (+5.42s | 6.0%) Gulliver Swim Club 06/17/2026 Swim Fort Lauderdale Speedo Summer Classic 26
277 Ryan Dong 1:30.54 10 AA Min AAA: 1:25.09 (+5.45s | 6.0%) Charles River Aquatics 07/17/2026 2026 NE MST ESC LCM 12 Under Championship
278 Alister Carlton 1:30.55 9 AA Min AAA: 1:25.09 (+5.46s | 6.0%) Nitro Swimming 07/09/2026 2026 ST NIST LC STAGS
279 Owen Kramer 1:30.55 10 AA Min AAA: 1:25.09 (+5.46s | 6.0%) New Wave Swim Team 07/16/2026 2026 NCS LC AG Championships
50 Fly
41.90
41.90
100 Fly
48.65
1:30.55
100 Fly
1:30.55
280 Leon Yan 1:30.58 9 AA Min AAA: 1:25.09 (+5.49s | 6.1%) Waterloo Swimming 07/09/2026 2026 ST NIST LC STAGS
281 Aaron Kim 1:30.60 10 AA Min AAA: 1:25.09 (+5.51s | 6.1%) EL Paso Border Land Swim Team 06/26/2026 2026 BD EPAP Jack White Memorial Classic
50 Fly
42.30
42.30
100 Fly
48.30
1:30.60
100 Fly
1:30.60
282 Henry Reed 1:30.62 10 AA Min AAA: 1:25.09 (+5.53s | 6.1%) Excel Aquatics 07/17/2026 2026 SE Southeastern Summer LC Championships
50 Fly
43.09
43.09
100 Fly
47.53
1:30.62
100 Fly
1:30.62
283 Ezio Ubaldi 1:30.77 10 A Min AA: 1:30.69 (+0.08s | 0.1%) Beach Cities Alpha 06/11/2026 ARMADA 2026 SCS June AG Invite
284 Hayden Reed 1:30.79 10 A Min AA: 1:30.69 (+0.10s | 0.1%) C.M. Gatton Beaumont YMCA 05/15/2026 Kentucky Aquatics Derby Classic
285 Carter Ripley 1:30.81 10 A Min AA: 1:30.69 (+0.12s | 0.1%) Northern KY Clippers 06/05/2026 25th Annual CLPR David Webb Meet
50 Fly
40.61
40.61
100 Fly
50.20
1:30.81
100 Fly
1:30.81
286 Henry Hales 1:30.85 10 A Min AA: 1:30.69 (+0.16s | 0.2%) Commonwealth Swimming 07/17/2026 2026 NE MST ESC LCM 12 Under Championship
287 Layton Groneck 1:30.86 10 A Min AA: 1:30.69 (+0.17s | 0.2%) Northern KY Clippers 07/16/2026 2026 Kentucky Swimming LC Championship 2 Co
50 Fly
41.74
41.74
100 Fly
49.12
1:30.86
100 Fly
1:30.86
288 Kai Hawkes 1:30.93 10 A Min AA: 1:30.69 (+0.24s | 0.3%) Multnomah Athletic Club 05/22/2026 2026 THSC Memorial Weekend Meet
50 Fly
41.35
41.35
100 Fly
49.58
1:30.93
100 Fly
1:30.93
289 Hunter Wilson 1:31.06 10 A Min AA: 1:30.69 (+0.37s | 0.4%) Kamehameha Swim Club 07/16/2026 2026 HISI LCM Championships
50 Fly
40.88
40.88
100 Fly
50.18
1:31.06
100 Fly
1:31.06
290 Grant Zimmermann 1:31.06 10 A Min AA: 1:30.69 (+0.37s | 0.4%) YMCA of the Triangle Area Swim 06/12/2026 2026 SwimRVA Summer Invitational
50 Fly
41.71
41.71
100 Fly
49.35
1:31.06
100 Fly
1:31.06
291 Max Machavariani 1:31.07 10 A Min AA: 1:30.69 (+0.38s | 0.4%) SwimMAC Carolina 07/16/2026 2026 NCS LC AG Championships
50 Fly
41.19
41.19
100 Fly
49.88
1:31.07
100 Fly
1:31.07
292 Matthew Woods 1:31.08 10 A Min AA: 1:30.69 (+0.39s | 0.4%) Sandpipers of Nevada 06/11/2026 ARMADA 2026 SCS June AG Invite
293 Michael Riley 1:31.12 10 A Min AA: 1:30.69 (+0.43s | 0.5%) Unattached 06/10/2026 Splash Into Summer
50 Fly
43.80
43.80
100 Fly
47.32
1:31.12
100 Fly
1:31.12
294 Henry Havens 1:31.18 10 A Min AA: 1:30.69 (+0.49s | 0.5%) Northern KY Clippers 07/16/2026 2026 Kentucky Swimming LC Championship 2 Co
50 Fly
43.94
43.94
100 Fly
47.24
1:31.18
100 Fly
1:31.18
295 Nathan Campbell 1:31.22 9 A Min AA: 1:30.69 (+0.53s | 0.6%) Southwestern Aquatics Team - S 07/03/2026 2026 Keo Nakama Swim Meet
296 Mason Sovich 1:31.27 9 A Min AA: 1:30.69 (+0.58s | 0.6%) Olympic Cascade Aquatics 07/23/2026 2026 PN LC 12 U Championships Approved
297 Mark Taylor 1:31.27 10 A Min AA: 1:30.69 (+0.58s | 0.6%) Seal Beach Swim Club 06/11/2026 ARMADA 2026 SCS June AG Invite
298 Brian Han 1:31.28 10 A Min AA: 1:30.69 (+0.59s | 0.6%) Dare Aquatics 07/23/2026 2026 CA SCS RAA Summer A G Champs Copied
50 Fly
41.96
41.96
100 Fly
49.32
1:31.28
100 Fly
1:31.28
299 Louis Han 1:31.33 10 A Min AA: 1:30.69 (+0.64s | 0.7%) Dynamo Swim Club 06/26/2026 2026 HSA June Invitational
300 Brooks Switaj 1:31.33 9 A Min AA: 1:30.69 (+0.64s | 0.7%) Unattached 08/05/2026 2026 Western Zone Age Group Championships

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.