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Potomac Valley Swimming Boys 10 & under - 100 Y Free

These rankings show the swimmers' placement within their Local Swimming Committee (LSC).
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
1 Parks Underdown 53.83 9 AAAA Min Justice High School Wolves 01/30/2026 2026 VHSL National District
2 Leo Wu 58.39 8 AAAA Min Dragon Swim Team 02/20/2026 2026 FXFX Forty Niner
50 Free
28.52
28.52
100 Free
29.87
58.39
100 Free
58.39
3 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
4 William Cravens 1:04.55 10 AA Min AAA: 1:03.79 (+0.76s | 1.2%) York Swim Club of Northern Vir 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Free
30.46
30.46
100 Free
34.09
1:04.55
100 Free
1:04.55
5 Harrison Band 1:05.24 10 AA Min AAA: 1:03.79 (+1.45s | 2.2%) Nation\\\\\\'s Capital Swim Club 12/11/2025 2025 Katie Ledecky Invitational
50 Free
30.93
30.93
100 Free
34.31
1:05.24
100 Free
1:05.24
6 Matthew Daus 1:05.76 10 AA Min AAA: 1:03.79 (+1.97s | 3.0%) Machine Aquatics 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Free
31.55
31.55
100 Free
34.21
1:05.76
100 Free
1:05.76
7 Bryan Jing 1:05.94 10 AA Min AAA: 1:03.79 (+2.15s | 3.3%) Rockville Montgomery Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Free
30.86
30.86
100 Free
35.08
1:05.94
100 Free
1:05.94
8 Edison Smink 1:06.16 10 AA Min AAA: 1:03.79 (+2.37s | 3.6%) Rockville Montgomery Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Free
31.97
31.97
100 Free
34.19
1:06.16
100 Free
1:06.16
9 Sebastian Van Loon 1:06.29 10 AA Min AAA: 1:03.79 (+2.50s | 3.8%) Hydro-sonic Tiburones 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Free
31.34
31.34
100 Free
34.95
1:06.29
100 Free
1:06.29
10 Levi Halbe 1:06.37 10 AA Min AAA: 1:03.79 (+2.58s | 3.9%) Nation\\\\\\'s Capital Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Free
31.50
31.50
100 Free
34.87
1:06.37
100 Free
1:06.37
11 Elliott Burns 1:06.74 10 AA Min AAA: 1:03.79 (+2.95s | 4.4%) Rockville Montgomery Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Free
32.36
32.36
100 Free
34.38
1:06.74
100 Free
1:06.74
12 Ajax Hughes 1:07.01 9 A Min AA: 1:06.79 (+0.22s | 0.3%) ANN ARBOR SKYLINE HIGH SCHOOL 02/27/2026 Boy S SEC Red Championship 2026
50 Free
32.36
32.36
100 Free
34.65
1:07.01
100 Free
1:07.01
13 Sebastian Gash 1:07.75 10 A Min AA: 1:06.79 (+0.96s | 1.4%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Free
32.72
32.72
100 Free
35.03
1:07.75
100 Free
1:07.75
14 Liam Sandstrom 1:07.87 8 A Min AA: 1:06.79 (+1.08s | 1.6%) Rockville Montgomery Swim Club 02/14/2026 2026 RMSC Gender Blender Mini Meet
15 Blake Berger 1:07.91 9 A Min AA: 1:06.79 (+1.12s | 1.6%) All Star Aquatics 02/13/2026 2026 ASA President S Day Classic
50 Free
32.71
32.71
100 Free
35.20
1:07.91
100 Free
1:07.91
16 Colton Alex 1:08.15 10 A Min AA: 1:06.79 (+1.36s | 2.0%) Nation\\\\\\'s Capital Swim Club 02/13/2026 2026 NCAP Winter Qualifier
50 Free
32.87
32.87
100 Free
35.28
1:08.15
100 Free
1:08.15
17 Kolbe Bell 1:08.15 9 A Min AA: 1:06.79 (+1.36s | 2.0%) Nation\\\\\\'s Capital Swim Club 01/10/2026 2026 MAKO POLAR PLUNGE
50 Free
32.83
32.83
100 Free
35.32
1:08.15
100 Free
1:08.15
18 Andrew Radlicz 1:08.52 9 A Min AA: 1:06.79 (+1.73s | 2.5%) Life Time Mid Atlantic Swim Te 03/21/2026 2026 MAKO SPRING FLING
50 Free
33.42
33.42
100 Free
35.10
1:08.52
100 Free
1:08.52
19 Everett Greenstreet 1:09.07 9 A Min AA: 1:06.79 (+2.28s | 3.3%) Rockville Montgomery Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Free
32.31
32.31
100 Free
36.76
1:09.07
100 Free
1:09.07
20 Zackary Gromowski 1:09.33 9 A Min AA: 1:06.79 (+2.54s | 3.7%) Rockville Montgomery Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Free
32.81
32.81
100 Free
36.52
1:09.33
100 Free
1:09.33
21 Benton Bower 1:09.48 10 A Min AA: 1:06.79 (+2.69s | 3.9%) The St. James Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Free
32.75
32.75
100 Free
36.73
1:09.48
100 Free
1:09.48
22 Rossi Cofield 1:09.48 9 A Min AA: 1:06.79 (+2.69s | 3.9%) Rockville Montgomery Swim Club 01/16/2026 2026 RMSC January Intrasquad Meet
50 Free
32.99
32.99
100 Free
36.49
1:09.48
100 Free
1:09.48
23 Nicolas Bodnar 1:09.56 8 A Min AA: 1:06.79 (+2.77s | 4.0%) Rockville Montgomery Swim Club 02/14/2026 2026 RMSC Gender Blender Mini Meet
24 Lynn Wilson 1:09.78 8 A Min AA: 1:06.79 (+2.99s | 4.3%) Rockville Montgomery Swim Club 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Free
33.39
33.39
100 Free
36.39
1:09.78
100 Free
1:09.78
25 Henry Kaiser 1:10.05 10 BB Min A: 1:09.79 (+0.26s | 0.4%) Nation\\\\\\'s Capital Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Free
34.43
34.43
100 Free
35.62
1:10.05
100 Free
1:10.05
26 Camden Wallis 1:10.24 10 BB Min A: 1:09.79 (+0.45s | 0.6%) All Star Aquatics 02/13/2026 2026 ASA President S Day Classic
50 Free
33.97
33.97
100 Free
36.27
1:10.24
100 Free
1:10.24
27 Brayden Li 1:10.49 9 BB Min A: 1:09.79 (+0.70s | 1.0%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Free
32.88
32.88
100 Free
37.61
1:10.49
100 Free
1:10.49
28 Remi Newell 1:10.65 9 BB Min A: 1:09.79 (+0.86s | 1.2%) All Star Aquatics 02/13/2026 2026 ASA President S Day Classic
50 Free
34.40
34.40
100 Free
36.25
1:10.65
100 Free
1:10.65
29 Arlow Velarde 1:10.67 9 BB Min A: 1:09.79 (+0.88s | 1.2%) York Swim Club of Northern Vir 02/07/2026 2026 PM 14 U Champs Qualifier
30 Ryan Sanders 1:10.83 9 BB Min A: 1:09.79 (+1.04s | 1.5%) Rockville Montgomery Swim Club 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Free
33.76
33.76
100 Free
37.07
1:10.83
100 Free
1:10.83
31 Evan Yue 1:11.08 10 BB Min A: 1:09.79 (+1.29s | 1.8%) Nation\\\\\\'s Capital Swim Club 02/27/2026 2026 Cherry Blossom Champs
50 Free
33.23
33.23
100 Free
37.85
1:11.08
100 Free
1:11.08
32 Jacob Berkowitz 1:11.19 10 BB Min A: 1:09.79 (+1.40s | 2.0%) Rockville Montgomery Swim Club 12/11/2025 2025 Riley Eaton Holiday Invitational
50 Free
34.95
34.95
100 Free
36.24
1:11.19
100 Free
1:11.19
33 Joseph Hanik 1:11.35 9 BB Min A: 1:09.79 (+1.56s | 2.2%) Fairfax Foxes Swimming 02/20/2026 2026 FXFX Forty Niner
50 Free
33.60
33.60
100 Free
37.75
1:11.35
100 Free
1:11.35
34 Sebastian Reilly 1:11.44 10 BB Min A: 1:09.79 (+1.65s | 2.3%) Nation\\\\\\'s Capital Swim Club 02/13/2026 2026 ASA President S Day Classic
50 Free
35.85
35.85
100 Free
35.59
1:11.44
100 Free
1:11.44
35 Hayes Binion 1:12.02 9 BB Min A: 1:09.79 (+2.23s | 3.1%) Unattached 02/20/2026 2026 FXFX Forty Niner
50 Free
33.36
33.36
100 Free
38.66
1:12.02
100 Free
1:12.02
36 Hunter Ashworth 1:12.08 10 BB Min A: 1:09.79 (+2.29s | 3.2%) Machine Aquatics 03/20/2026 March Madness 2026
37 Nolan Templeman 1:12.20 10 BB Min A: 1:09.79 (+2.41s | 3.3%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
50 Free
34.84
34.84
100 Free
37.36
1:12.20
100 Free
1:12.20
38 Willis Wei 1:12.25 9 BB Min A: 1:09.79 (+2.46s | 3.4%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Free
33.97
33.97
100 Free
38.28
1:12.25
100 Free
1:12.25
39 Collin Johnson 1:12.29 10 BB Min A: 1:09.79 (+2.50s | 3.5%) Machine Aquatics 02/13/2026 39th Black History Swim Meet
50 Free
34.34
34.34
100 Free
37.95
1:12.29
100 Free
1:12.29
40 Everett Beichner 1:12.45 9 BB Min A: 1:09.79 (+2.66s | 3.7%) Machine Aquatics 03/20/2026 March Madness 2026
41 Eli Li 1:12.54 10 BB Min A: 1:09.79 (+2.75s | 3.8%) Rockville Montgomery Swim Club 03/20/2026 2026 RMSC Spring Finale
50 Free
35.69
35.69
100 Free
36.85
1:12.54
100 Free
1:12.54
42 Ashton Cofield 1:12.60 7 BB Min A: 1:09.79 (+2.81s | 3.9%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Free
34.69
34.69
100 Free
37.91
1:12.60
100 Free
1:12.60
43 Carter Macfarlane 1:12.71 9 BB Min A: 1:09.79 (+2.92s | 4.0%) Mason Makos Swim Team 03/12/2026 2026 PV SC 14 Under Championships Copied
50 Free
33.22
33.22
100 Free
39.49
1:12.71
100 Free
1:12.71
44 Tanner Langsdale 1:12.75 10 BB Min A: 1:09.79 (+2.96s | 4.1%) York Swim Club of Northern Vir 03/20/2026 March Madness 2026
45 Gage Tucker 1:13.13 9 BB Min A: 1:09.79 (+3.34s | 4.6%) Nation\\\\\\'s Capital Swim Club 01/10/2026 2026 VSTP Polar Plunge
50 Free
35.41
35.41
100 Free
37.72
1:13.13
100 Free
1:13.13
46 Jack Bender 1:13.32 9 BB Min A: 1:09.79 (+3.53s | 4.8%) Unatached 01/31/2026 The 2026 Super FISH Bowl XVI
50 Free
34.06
34.06
100 Free
39.26
1:13.32
100 Free
1:13.32
47 Oscar Little 1:13.33 10 BB Min A: 1:09.79 (+3.54s | 4.8%) Hydra Aquatics 03/12/2026 2026 OH SC Junior Championships
50 Free
35.04
35.04
100 Free
38.29
1:13.33
100 Free
1:13.33
48 Drew Wagner 1:13.34 9 BB Min A: 1:09.79 (+3.55s | 4.8%) Quince Orchard Swim Academy 02/27/2026 2026 Cherry Blossom Champs
49 Eason Kim 1:13.47 9 BB Min A: 1:09.79 (+3.68s | 5.0%) All Star Aquatics 12/05/2025 2025 Christmas Championships
50 Free
34.82
34.82
100 Free
38.65
1:13.47
100 Free
1:13.47
50 Alexander Wu 1:13.72 10 BB Min A: 1:09.79 (+3.93s | 5.3%) Rockville Montgomery Swim Club 02/20/2026 2026 RMSC February Invitational
50 Free
34.61
34.61
100 Free
39.11
1:13.72
100 Free
1:13.72

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.