301
Kostas
Mastronikolas
58.20
13
BB Min
A: 55.69 (+2.51s | 4.3%)
Rockville Montgomery Swim Club
03/20/2026
2026 RMSC Spring Finale
50 Free
27.99
27.99
100 Free
30.21
58.20
100 Free
58.20
302
Chase
Buchalla
58.20
13
BB Min
A: 55.69 (+2.51s | 4.3%)
Rockville Montgomery Swim Club
10/17/2025
2025 RMSC October Kick Off Classic
50 Free
28.35
28.35
100 Free
29.85
58.20
100 Free
58.20
303
Evan
Ward
58.20
14
BB Min
A: 55.69 (+2.51s | 4.3%)
York Swim Club of Northern Vir
01/17/2026
PVS January Open 2026 PWCS
50 Free
27.61
27.61
100 Free
30.59
58.20
100 Free
58.20
304
Brandon
Pino
58.22
13
BB Min
A: 55.69 (+2.53s | 4.3%)
Rockville Montgomery Swim Club
10/17/2025
2025 RMSC October Kick Off Classic
50 Free
27.57
27.57
100 Free
30.65
58.22
100 Free
58.22
305
Ryan
Versaggi
58.27
13
BB Min
A: 55.69 (+2.58s | 4.4%)
York Swim Club of Northern Vir
10/04/2025
2025 Harvest Moon Invitational
306
Matthew
Sandoval
58.30
14
BB Min
A: 55.69 (+2.61s | 4.5%)
Rockville Montgomery Swim Club
03/20/2026
2026 RMSC Spring Finale
50 Free
27.59
27.59
100 Free
30.71
58.30
100 Free
58.30
307
Lucas
Jones
58.31
14
BB Min
A: 55.69 (+2.62s | 4.5%)
Rockville Montgomery Swim Club
02/20/2026
2026 RMSC February Invitational
50 Free
27.45
27.45
100 Free
30.86
58.31
100 Free
58.31
308
John
Ryder
58.32
14
BB Min
A: 55.69 (+2.63s | 4.5%)
Fairfax Foxes Swimming
01/17/2026
2026 PV January Open Audrey Moore
50 Free
28.23
28.23
100 Free
30.09
58.32
100 Free
58.32
309
Nicholas
Fransella
58.33
13
BB Min
A: 55.69 (+2.64s | 4.5%)
Nation\\\\\\'s Capital Swim Club
03/21/2026
2026 MAKO SPRING FLING
50 Free
27.93
27.93
100 Free
30.40
58.33
100 Free
58.33
310
Zaid
Neggaz
58.34
14
BB Min
A: 55.69 (+2.65s | 4.5%)
Northwood
02/14/2026
4A3A MPSSAA North Region Championships
50 Free
28.49
28.49
100 Free
29.85
58.34
100 Free
58.34
311
Ethan
Burger
58.34
14
BB Min
A: 55.69 (+2.65s | 4.5%)
All Star Aquatics
11/14/2025
2025PV November Open Fairland
50 Free
27.43
27.43
100 Free
30.91
58.34
100 Free
58.34
312
Dorian
Vega
58.34
13
BB Min
A: 55.69 (+2.65s | 4.5%)
Occoquan Swimming
12/11/2025
2025 East Coast WinterFest
50 Free
28.13
28.13
100 Free
30.21
58.34
100 Free
58.34
313
John
Maier
58.35
13
BB Min
A: 55.69 (+2.66s | 4.6%)
Mason Makos Swim Team
01/16/2026
GSA January Jump Start 2026
50 Free
27.83
27.83
100 Free
30.52
58.35
100 Free
58.35
314
Kyle
Toomey
58.37
14
BB Min
A: 55.69 (+2.68s | 4.6%)
Herndon Aquatic Club
02/20/2026
2026 FXFX Forty Niner
50 Free
28.32
28.32
100 Free
30.05
58.37
100 Free
58.37
315
Aaron
Chen
58.40
14
BB Min
A: 55.69 (+2.71s | 4.6%)
Rockville Montgomery Swim Club
10/17/2025
2025 RMSC October Kick Off Classic
50 Free
27.89
27.89
100 Free
30.51
58.40
100 Free
58.40
316
William
Meagher
58.44
13
BB Min
A: 55.69 (+2.75s | 4.7%)
Arlington Aquatic Club
02/20/2026
2026 FXFX Forty Niner
50 Free
27.82
27.82
100 Free
30.62
58.44
100 Free
58.44
317
Teodor
Agafitei
58.46
14
BB Min
A: 55.69 (+2.77s | 4.7%)
Tollefson Swimming
12/04/2025
2025 PV Turkey Claus Showdown
50 Free
27.96
27.96
100 Free
30.50
58.46
100 Free
58.46
318
Christian
Kim
58.49
13
BB Min
A: 55.69 (+2.80s | 4.8%)
The Fish
03/20/2026
26th Annual Spring Championships
50 Free
27.37
27.37
100 Free
31.12
58.49
100 Free
58.49
319
Carson
Lane
58.51
13
BB Min
A: 55.69 (+2.82s | 4.8%)
Nation\\\\\\'s Capital Swim Club
12/11/2025
2025 Katie Ledecky Invitational
50 Free
28.61
28.61
100 Free
29.90
58.51
100 Free
58.51
320
Richard
Pelter
58.53
14
BB Min
A: 55.69 (+2.84s | 4.9%)
Rockville Montgomery Swim Club
12/05/2025
2025 Christmas Championships
50 Free
27.59
27.59
100 Free
30.94
58.53
100 Free
58.53
321
Jailen
Meriwether
58.54
14
BB Min
A: 55.69 (+2.85s | 4.9%)
Arlington Aquatic Club
03/21/2026
2026 MAKO SPRING FLING
50 Free
27.83
27.83
100 Free
30.71
58.54
100 Free
58.54
322
Hyunjune
Cho
58.54
14
BB Min
A: 55.69 (+2.85s | 4.9%)
Rockville Montgomery Swim Club
12/04/2025
2025 PV Turkey Claus Showdown
50 Free
28.11
28.11
100 Free
30.43
58.54
100 Free
58.54
323
Ellis
Wensel
58.57
13
BB Min
A: 55.69 (+2.88s | 4.9%)
Fairfax Foxes Swimming
02/20/2026
2026 FXFX Forty Niner
50 Free
28.41
28.41
100 Free
30.16
58.57
100 Free
58.57
324
Timothy
Friend
58.59
13
BB Min
A: 55.69 (+2.90s | 4.9%)
Arlington Aquatic Club
02/20/2026
2026 FXFX Forty Niner
50 Free
27.85
27.85
100 Free
30.74
58.59
100 Free
58.59
325
David
Hong
58.60
14
BB Min
A: 55.69 (+2.91s | 5.0%)
Centreville Swim Club
09/27/2025
2025 PV MAKO FALL INVITATIONAL
50 Free
27.34
27.34
100 Free
31.26
58.60
100 Free
58.60
326
Oliver
Anderson
58.70
14
BB Min
A: 55.69 (+3.01s | 5.1%)
Nation\\\\\\'s Capital Swim Club
02/13/2026
2026 NCAP Winter Qualifier
50 Free
27.81
27.81
100 Free
30.89
58.70
100 Free
58.70
327
Grant
Ballog
58.70
14
BB Min
A: 55.69 (+3.01s | 5.1%)
Potomac Marlins
12/04/2025
2025 Sport Fair Winter Classic
50 Free
27.98
27.98
100 Free
30.72
58.70
100 Free
58.70
328
John
Deloney
58.71
14
BB Min
A: 55.69 (+3.02s | 5.1%)
Occoquan Swimming
11/21/2025
2025 Fall Festivus
50 Free
27.42
27.42
100 Free
31.29
58.71
100 Free
58.71
329
Daniel
Walker
58.73
13
BB Min
A: 55.69 (+3.04s | 5.2%)
Fairfax Foxes Swimming
02/20/2026
2026 FXFX Forty Niner
50 Free
28.24
28.24
100 Free
30.49
58.73
100 Free
58.73
330
Sebastien
Reyes Aun
58.75
13
BB Min
A: 55.69 (+3.06s | 5.2%)
Shark Tank Racing Squad
03/12/2026
2026 PV SC 14 Under Championships Copied
50 Free
27.95
27.95
100 Free
30.80
58.75
100 Free
58.75
331
Lucas
Chung
58.77
14
BB Min
A: 55.69 (+3.08s | 5.2%)
Rockville Montgomery Swim Club
01/16/2026
2026 RMSC January Intrasquad Meet
50 Free
27.57
27.57
100 Free
31.20
58.77
100 Free
58.77
332
James
Wei
58.82
14
BB Min
A: 55.69 (+3.13s | 5.3%)
Rockville Montgomery Swim Club
11/14/2025
2025 RMSC November Dual Meet
50 Free
27.82
27.82
100 Free
31.00
58.82
100 Free
58.82
333
Pranay
Sakya
58.82
13
BB Min
A: 55.69 (+3.13s | 5.3%)
Machine Aquatics
02/20/2026
2026 Machine Qualifier
50 Free
28.13
28.13
100 Free
30.69
58.82
100 Free
58.82
334
Vincent
Morais
58.86
14
BB Min
A: 55.69 (+3.17s | 5.4%)
Herndon Aquatic Club
02/20/2026
2026 FXFX Forty Niner
50 Free
28.58
28.58
100 Free
30.28
58.86
100 Free
58.86
335
Sawyer
Blais
58.87
13
BB Min
A: 55.69 (+3.18s | 5.4%)
Nation\\\\\\'s Capital Swim Club
12/04/2025
2025 RAYS Nutcracker Classic Copied
336
Han
Lee
58.89
14
BB Min
A: 55.69 (+3.20s | 5.4%)
Nation\\\\\\'s Capital Swim Club
03/21/2026
2026 MAKO SPRING FLING
50 Free
27.62
27.62
100 Free
31.27
58.89
100 Free
58.89
337
Finnley
Hoops
58.89
14
BB Min
A: 55.69 (+3.20s | 5.4%)
Rockville Montgomery Swim Club
02/13/2026
39th Black History Swim Meet
50 Free
27.84
27.84
100 Free
31.05
58.89
100 Free
58.89
338
Lucas
Monarch
58.89
13
BB Min
A: 55.69 (+3.20s | 5.4%)
Nation\\\\\\'s Capital Swim Club
02/27/2026
2026 Cherry Blossom Champs
50 Free
28.74
28.74
100 Free
30.15
58.89
100 Free
58.89
339
Dougal
Pritchard
58.89
14
BB Min
A: 55.69 (+3.20s | 5.4%)
Bethesda-Chevy Chase YMCA
11/22/2025
20205 Odd Ball Challenge
340
Hyunjune
Cho
58.90
14
BB Min
A: 55.69 (+3.21s | 5.4%)
Rockville Montgomery Swim Club
11/14/2025
2025 RMSC November Dual Meet
50 Free
28.16
28.16
100 Free
30.74
58.90
100 Free
58.90
341
Sebastian
Windust
58.95
14
BB Min
A: 55.69 (+3.26s | 5.5%)
Machine Aquatics
03/20/2026
March Madness 2026
342
Sonny
Brunson
58.96
14
BB Min
A: 55.69 (+3.27s | 5.5%)
Rockville Montgomery Swim Club
01/16/2026
2026 RMSC January Intrasquad Meet
50 Free
28.37
28.37
100 Free
30.59
58.96
100 Free
58.96
343
Owen
Eden
58.98
13
BB Min
A: 55.69 (+3.29s | 5.6%)
The Fish
11/14/2025
2025 PV November Open Franconia
50 Free
28.49
28.49
100 Free
30.49
58.98
100 Free
58.98
344
William
Chezem
59.02
14
BB Min
A: 55.69 (+3.33s | 5.6%)
Nation\\\\\\'s Capital Swim Club
02/27/2026
2026 Cherry Blossom Champs
50 Free
27.54
27.54
100 Free
31.48
59.02
100 Free
59.02
345
Oliver
Abel
59.03
14
BB Min
A: 55.69 (+3.34s | 5.7%)
The Fish
11/21/2025
2025 Swim Rock
50 Free
27.93
27.93
100 Free
31.10
59.03
100 Free
59.03
346
Oliver
Tolar
59.04
14
BB Min
A: 55.69 (+3.35s | 5.7%)
Nation\\\\\\'s Capital Swim Club
03/21/2026
2026 MAKO SPRING FLING
50 Free
27.51
27.51
100 Free
31.53
59.04
100 Free
59.04
347
Felix
Yu
59.05
14
BB Min
A: 55.69 (+3.36s | 5.7%)
Machine Aquatics
11/17/2023
2023 ISCA Fall Classic Championship
50 Free
27.95
27.95
100 Free
31.10
59.05
100 Free
59.05
348
Andrew
King
59.07
13
BB Min
A: 55.69 (+3.38s | 5.7%)
Mason Makos Swim Team
01/16/2026
GSA January Jump Start 2026
50 Free
28.60
28.60
100 Free
30.47
59.07
100 Free
59.07
349
Jaxon
Chan
59.08
13
BB Min
A: 55.69 (+3.39s | 5.7%)
Mason Makos Swim Team
11/21/2025
2025 Swim Rock
50 Free
28.62
28.62
100 Free
30.46
59.08
100 Free
59.08
350
Clovis
Arteta-Chevalier
59.08
14
BB Min
A: 55.69 (+3.39s | 5.7%)
Tollefson Swimming
02/27/2026
2026 Cherry Blossom Champs
50 Free
28.67
28.67
100 Free
30.41
59.08
100 Free
59.08