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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
5001 Jack Townshend 1:29.06 10 B: 1:27.99 (+1.07s | 1.2%) Quest Swimming 01/10/2026 Quest January Jumpstart Intrasquad Meet
5002 Aidan Lopez 1:29.06 9 B: 1:27.99 (+1.07s | 1.2%) Unattached 02/28/2026 2026 NE KCY A SENECY LEAGUE CHAMPS
50 Free
39.28
39.28
100 Free
49.78
1:29.06
100 Free
1:29.06
5003 Owen Laidlaw 1:29.06 9 B: 1:27.99 (+1.07s | 1.2%) Island Aquatics 11/15/2025 2025 MAGSA SCY A3 Meet
5004 Benjamin Foster 1:29.06 9 B: 1:27.99 (+1.07s | 1.2%) Neptune Swimming 12/06/2025 Neptune Swimming Swim Like The Dickens
50 Free
39.51
39.51
100 Free
49.55
1:29.06
100 Free
1:29.06
5005 Arthur Dauletbaev 1:29.07 9 B: 1:27.99 (+1.08s | 1.2%) Wave Aquatics 03/28/2026 2026 PN Spring Showdown, Div 4 Approved
50 Free
41.40
41.40
100 Free
47.67
1:29.07
100 Free
1:29.07
5006 Robert Maher 1:29.07 10 B: 1:27.99 (+1.08s | 1.2%) Patuxent Aquatics Club 11/14/2025 2025PV November Open Fairland
50 Free
41.83
41.83
100 Free
47.24
1:29.07
100 Free
1:29.07
5007 Kosta Petrosian 1:29.07 9 B: 1:27.99 (+1.08s | 1.2%) Academy Swim Club 03/07/2026 2026 HI Junior Age Group SCY Championship
50 Free
41.05
41.05
100 Free
48.02
1:29.07
100 Free
1:29.07
5008 Robert Gaines 1:29.08 8 B: 1:27.99 (+1.09s | 1.2%) Greensboro Community YMCA 03/06/2026 Jon Jolley GYSSA 2026
50 Free
40.93
40.93
100 Free
48.15
1:29.08
100 Free
1:29.08
5009 David Zheng 1:29.09 9 B: 1:27.99 (+1.10s | 1.2%) Cypress Fairbanks Swim Club 02/21/2025 MAC Hosted 2025 Gulf 12 Under Champs
50 Free
40.76
40.76
100 Free
48.33
1:29.09
100 Free
1:29.09
5010 Otto Hueseman 1:29.09 10 B: 1:27.99 (+1.10s | 1.2%) Univ. of Denver Hilltoppers 03/14/2026 2026 CO TOPS SCY Finale
5011 Graeme Killelea 1:29.10 10 B: 1:27.99 (+1.11s | 1.2%) Tac Titans 12/19/2025 2025 TAC TITANS Jingle Bells Meet
50 Free
43.17
43.17
100 Free
45.93
1:29.10
100 Free
1:29.10
5012 Noah Bradford 1:29.10 9 B: 1:27.99 (+1.11s | 1.2%) Shoals Aquatic Club 02/06/2026 2026 SES Region 3 Champions
50 Free
42.36
42.36
100 Free
46.74
1:29.10
100 Free
1:29.10
5013 George Dubois 1:29.11 10 B: 1:27.99 (+1.12s | 1.3%) Black Marlins Swim Team 02/28/2026 2026 NE KCY A SENECY LEAGUE CHAMPS
50 Free
41.47
41.47
100 Free
47.64
1:29.11
100 Free
1:29.11
5014 Edison Ngo 1:29.12 9 B: 1:27.99 (+1.13s | 1.3%) Club Wolverine 02/21/2026 2026 CW Goldfish Invite
5015 John Knudsen 1:29.13 10 B: 1:27.99 (+1.14s | 1.3%) Puget Sound Swim Club 02/13/2026 2026 PN UPAC 4th Annual Feb Fly In Approved
50 Free
43.47
43.47
100 Free
45.66
1:29.13
100 Free
1:29.13
5016 Lochlan Farley 1:29.13 10 B: 1:27.99 (+1.14s | 1.3%) Long Island Aquatic Club 02/06/2026 2026 MR YMID February Classic Copied
50 Free
42.08
42.08
100 Free
47.05
1:29.13
100 Free
1:29.13
5017 Benjamin Lahaye-Biddle 1:29.14 9 B: 1:27.99 (+1.15s | 1.3%) Nova of Virginia 12/05/2025 NOVA December Dip
50 Free
40.59
40.59
100 Free
48.55
1:29.14
100 Free
1:29.14
5018 Odin Yu 1:29.14 7 B: 1:27.99 (+1.15s | 1.3%) Xtreme Swim Club 02/06/2026 2026 NE CRIM Last Chance Meet
50 Free
42.39
42.39
100 Free
46.75
1:29.14
100 Free
1:29.14
5019 Thomas Soper 1:29.15 9 B: 1:27.99 (+1.16s | 1.3%) Potomac Marlins 12/12/2025 2025 MAKO HOLIDAY INVITATIONAL
50 Free
41.79
41.79
100 Free
47.36
1:29.15
100 Free
1:29.15
5020 Henry Fisk 1:29.15 10 B: 1:27.99 (+1.16s | 1.3%) Apex 01/02/2026 2026 CST Shark Chase Invitational
50 Free
43.85
43.85
100 Free
45.30
1:29.15
100 Free
1:29.15
5021 Gabriel Martinez 1:29.16 9 B: 1:27.99 (+1.17s | 1.3%) Aces Swim Club 01/23/2026 2026 CO TOPS Colorado Open
50 Free
39.83
39.83
100 Free
49.33
1:29.16
100 Free
1:29.16
5022 Ethan Jensen 1:29.16 9 B: 1:27.99 (+1.17s | 1.3%) Prince William Swim Club 01/10/2026 2026 RAYS Jeff Rouse Invitational
50 Free
41.58
41.58
100 Free
47.58
1:29.16
100 Free
1:29.16
5023 Ashton Reinhart 1:29.16 10 B: 1:27.99 (+1.17s | 1.3%) Red Wing Swim Club 06/23/2026 2026 MN RWSC Summer Mini Meet
50 Free
39.30
39.30
100 Free
49.86
1:29.16
100 Free
1:29.16
5024 Lucas LeJanairo 1:29.18 8 B: 1:27.99 (+1.19s | 1.3%) DeAnza Cupertino Aquatics 03/28/2026 LAMV C B A+ Meet
50 Free
44.12
44.12
100 Free
45.06
1:29.18
100 Free
1:29.18
5025 Jayden Cho 1:29.19 10 B: 1:27.99 (+1.20s | 1.3%) University Place Aquatic Club 02/13/2026 2026 PN UPAC 4th Annual Feb Fly In Approved
50 Free
40.49
40.49
100 Free
48.70
1:29.19
100 Free
1:29.19
5026 Corbin D'Alessio 1:29.19 10 B: 1:27.99 (+1.20s | 1.3%) Chinook Aquatic Club 01/18/2026 2026 PN BC Snowflake Classic Invite Approved
50 Free
39.90
39.90
100 Free
49.29
1:29.19
100 Free
1:29.19
5027 Wes Pearsall 1:29.19 10 B: 1:27.99 (+1.20s | 1.3%) O\\\\\\'Neal Aquatics 01/16/2026 2026 Vector Security Polar Plunge Meet
50 Free
42.14
42.14
100 Free
47.05
1:29.19
100 Free
1:29.19
5028 Eli Ferris 1:29.20 9 B: 1:27.99 (+1.21s | 1.4%) Elko Swim Team 11/08/2024 2024 NV State Championships
50 Free
39.98
39.98
100 Free
49.22
1:29.20
100 Free
1:29.20
5029 David Mastin 1:29.20 10 B: 1:27.99 (+1.21s | 1.4%) Razor Aquatics 02/14/2026 SAC Winter Classic
5030 Wade Gustafson 1:29.20 9 B: 1:27.99 (+1.21s | 1.4%) Tennessee Aquatics 02/13/2026 2026 SE BAY Region 2 Championships Copied
50 Free
42.21
42.21
100 Free
46.99
1:29.20
100 Free
1:29.20
5031 Reid Gage 1:29.21 9 B: 1:27.99 (+1.22s | 1.4%) Jcc Sea Serpents 06/13/2026 2026 NE JCCS Marblehead Light
50 Free
40.88
40.88
100 Free
48.33
1:29.21
100 Free
1:29.21
5032 Noah Quevedo 1:29.21 10 B: 1:27.99 (+1.22s | 1.4%) Blue Dolfins 12/04/2025 RAFC Winter Classic
50 Free
41.79
41.79
100 Free
47.42
1:29.21
100 Free
1:29.21
5033 Godrick Sison 1:29.22 8 B: 1:27.99 (+1.23s | 1.4%) Roadrunner Aquatics 01/10/2026 2026 Clovis Swim Club Winter Open
50 Free
40.74
40.74
100 Free
48.48
1:29.22
100 Free
1:29.22
5034 Andrew Xu 1:29.22 8 B: 1:27.99 (+1.23s | 1.4%) Wasatch Front Fish Market 12/10/2025 WFFM December Developmental
5035 Ted Nam 1:29.22 10 B: 1:27.99 (+1.23s | 1.4%) Club Husker 11/22/2025 2025 MW HLA Goggle Gobble
50 Free
41.34
41.34
100 Free
47.88
1:29.22
100 Free
1:29.22
5036 Joshua Armstrong 1:29.23 9 B: 1:27.99 (+1.24s | 1.4%) Columbia Aquatics Association 01/03/2026 2026 ASTS Invitational
50 Free
41.31
41.31
100 Free
47.92
1:29.23
100 Free
1:29.23
5037 Timur Shafigulin 1:29.24 10 B: 1:27.99 (+1.25s | 1.4%) Wave Aquatics 10/04/2025 2025 PN Cascade Fall Classic
50 Free
41.50
41.50
100 Free
47.74
1:29.24
100 Free
1:29.24
5038 Aaron Im 1:29.24 9 B: 1:27.99 (+1.25s | 1.4%) West Coast Aquatics 01/10/2026 2026 PN WEST IMX Intersquad
50 Free
42.13
42.13
100 Free
47.11
1:29.24
100 Free
1:29.24
5039 Holden Hoffman 1:29.25 9 B: 1:27.99 (+1.26s | 1.4%) Terrapins Swim Team 09/27/2025 Orinda Aquatics SC C B BB+ Meet
5040 Avery Richmond 1:29.26 9 B: 1:27.99 (+1.27s | 1.4%) Tillamook YMCA Sharks 12/12/2025 2025 FGSC Christmas Invitational
50 Free
42.93
42.93
100 Free
46.33
1:29.26
100 Free
1:29.26
5041 Theodore Williams 1:29.26 10 B: 1:27.99 (+1.27s | 1.4%) Hurricanes Swim Team 02/21/2026 2026 MN FOXJ MN Bronze Championship
50 Free
42.95
42.95
100 Free
46.31
1:29.26
100 Free
1:29.26
5042 Jeffrey Kay 1:29.26 10 B: 1:27.99 (+1.27s | 1.4%) St Johns Sea Lions 02/15/2026 2026 MTSL Championship
50 Free
43.55
43.55
100 Free
45.71
1:29.26
100 Free
1:29.26
5043 Mingcong Hou 1:29.27 7 B: 1:27.99 (+1.28s | 1.4%) Rockville Montgomery Swim Club 12/06/2025 2025 Reindeer Mini Meet
5044 Andrew Antosiewicz 1:29.27 10 B: 1:27.99 (+1.28s | 1.4%) North Jersey Barracudas 10/10/2025 2025 MR COND October Fall Festival
50 Free
38.73
38.73
100 Free
50.54
1:29.27
100 Free
1:29.27
5045 Harrison Novack 1:29.27 8 B: 1:27.99 (+1.28s | 1.4%) Platinum Aquatics 02/21/2025 MAC Hosted 2025 Gulf 12 Under Champs
50 Free
42.84
42.84
100 Free
46.43
1:29.27
100 Free
1:29.27
5046 Daniel Comport 1:29.27 10 B: 1:27.99 (+1.28s | 1.4%) Highbridge Aquatics 12/05/2025 2025 Holiday Classic
50 Free
42.76
42.76
100 Free
46.51
1:29.27
100 Free
1:29.27
5047 Sidhanth Telang 1:29.27 9 B: 1:27.99 (+1.28s | 1.4%) Shoals Aquatic Club 02/06/2026 2026 SES Region 3 Champions
50 Free
42.12
42.12
100 Free
47.15
1:29.27
100 Free
1:29.27
5048 Thomas Nevitt 1:29.28 9 B: 1:27.99 (+1.29s | 1.4%) Sprc Stingrays 03/21/2026 2026 Maryland 9 10 B Championship Meet
50 Free
39.63
39.63
100 Free
49.65
1:29.28
100 Free
1:29.28
5049 Ian Lee 1:29.28 8 B: 1:27.99 (+1.29s | 1.4%) Bellevue Club Swim Team 03/28/2026 2026 PN Spring Showdown, Div1 Approved
50 Free
40.69
40.69
100 Free
48.59
1:29.28
100 Free
1:29.28
5050 Henry Beaudet 1:29.29 10 B: 1:27.99 (+1.30s | 1.5%) The Granite YMCA Tiger Sharks 01/30/2026 2026 NE UVAC Silvers
50 Free
42.83
42.83
100 Free
46.46
1:29.29
100 Free
1:29.29

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.