401
Graham
Yesquen
1:47.51
10
B: 1:39.69 (+7.82s | 7.3%)
Centreville Swim Club
12/12/2025
2025 MAKO HOLIDAY INVITATIONAL
50 IM
50.84
50.84
100 IM
56.67
1:47.51
100 IM
1:47.51
402
Joshua
Chan
1:47.62
7
B: 1:39.69 (+7.93s | 7.4%)
Rockville Montgomery Swim Club
01/11/2026
2026 RMSC Frosty Pentathlon Mini Meet
403
Armani
Bonds
1:48.00
10
B: 1:39.69 (+8.31s | 7.7%)
Rockville Montgomery Swim Club
01/16/2026
2026 RMSC January Intrasquad Meet
50 IM
50.97
50.97
100 IM
57.03
1:48.00
100 IM
1:48.00
404
Aaron
Zheng
1:48.09
7
B: 1:39.69 (+8.40s | 7.8%)
The Fish
02/13/2026
2026 AAC Winter Gator Meet
405
Artin
Dolatabadi
1:48.09
9
B: 1:39.69 (+8.40s | 7.8%)
Rockville Montgomery Swim Club
10/17/2025
2025 RMSC October Kick Off Classic
50 IM
52.53
52.53
100 IM
55.56
1:48.09
100 IM
1:48.09
406
Thomas
Box
1:48.15
9
B: 1:39.69 (+8.46s | 7.8%)
Nation\\\\\\'s Capital Swim Club
10/18/2025
2025 NCAP Autumn Kingfish Splash
50 IM
50.77
50.77
100 IM
57.38
1:48.15
100 IM
1:48.15
407
Nathaniel
Leong
1:48.16
9
B: 1:39.69 (+8.47s | 7.8%)
Rockville Montgomery Swim Club
01/16/2026
2026 RMSC January Intrasquad Meet
50 IM
52.23
52.23
100 IM
55.93
1:48.16
100 IM
1:48.16
408
Heriakos
Nikodimos
1:48.24
8
B: 1:39.69 (+8.55s | 7.9%)
Rockville Montgomery Swim Club
02/14/2026
2026 RMSC Gender Blender Mini Meet
409
Erik
Zaimov
1:48.42
8
B: 1:39.69 (+8.73s | 8.1%)
Tollefson Swimming
12/06/2025
2025 Reindeer Mini Meet
410
Jayden
Han
1:48.49
8
B: 1:39.69 (+8.80s | 8.1%)
Rockville Montgomery Swim Club
10/12/2025
2025 RMSC Eat N Meet Mini Meet
411
Hale
Miller
1:48.53
10
B: 1:39.69 (+8.84s | 8.1%)
Riptide Swim Team (Uss)
11/07/2025
2025 FXFX Loughmiller Memorial
50 IM
50.70
50.70
100 IM
57.83
1:48.53
100 IM
1:48.53
412
Matthew
Chen
1:48.68
9
B: 1:39.69 (+8.99s | 8.3%)
Rockville Montgomery Swim Club
12/04/2025
2025 PV Turkey Claus Showdown
50 IM
52.88
52.88
100 IM
55.80
1:48.68
100 IM
1:48.68
413
Henry
O'Grady
1:48.84
9
B: 1:39.69 (+9.15s | 8.4%)
Nation\\\\\\'s Capital Swim Club
02/13/2026
2026 AAC Winter Gator Meet
414
Thomas
Moreira Dias
1:48.86
9
B: 1:39.69 (+9.17s | 8.4%)
Potomac Marlins
10/18/2025
2025 Ghouls And Goblins Mini Meet
415
Finn
Park
1:48.88
8
B: 1:39.69 (+9.19s | 8.4%)
All Star Aquatics
03/20/2026
March Madness 2026
416
Xander
Yun-Choi
1:48.92
6
B: 1:39.69 (+9.23s | 8.5%)
Rockville Montgomery Swim Club
12/06/2025
2025 Reindeer Mini Meet
417
Owen
Sontag
1:49.00
8
B: 1:39.69 (+9.31s | 8.5%)
York Swim Club of Northern Vir
12/06/2025
2025 Reindeer Mini Meet
418
Max
McKnight
1:49.11
10
B: 1:39.69 (+9.42s | 8.6%)
Machine Aquatics
11/14/2025
2025 PV November Open Franconia
50 IM
50.86
50.86
100 IM
58.25
1:49.11
100 IM
1:49.11
419
Samuel
Matthews
1:49.26
9
B: 1:39.69 (+9.57s | 8.8%)
Patuxent Aquatics Club
10/10/2025
2025 PV October Open Fairland
50 IM
52.87
52.87
100 IM
56.39
1:49.26
100 IM
1:49.26
420
Aris
He
1:49.32
8
B: 1:39.69 (+9.63s | 8.8%)
The Fish
10/18/2025
2025 AAC Fall Gator Mini Meet
421
Matthew
Chen
1:49.37
9
B: 1:39.69 (+9.68s | 8.9%)
Rockville Montgomery Swim Club
11/14/2025
2025 RMSC November Dual Meet
50 IM
52.72
52.72
100 IM
56.65
1:49.37
100 IM
1:49.37
422
Thomas
Bangert
1:49.40
9
B: 1:39.69 (+9.71s | 8.9%)
All Star Aquatics
11/14/2025
ISCA Fall Classic Championship 2025
50 IM
50.16
50.16
100 IM
59.24
1:49.40
100 IM
1:49.40
423
Gabriel
de Raet
1:49.42
8
B: 1:39.69 (+9.73s | 8.9%)
Bethesda-Chevy Chase YMCA
12/05/2025
2025 Christmas Championships
50 IM
46.08
46.08
100 IM
1:03.34
1:49.42
100 IM
1:49.42
424
Harvey
Leatherman
1:49.49
8
B: 1:39.69 (+9.80s | 9.0%)
Rockville Montgomery Swim Club
01/11/2026
2026 RMSC Frosty Pentathlon Mini Meet
425
Mason
Lee
1:49.50
10
B: 1:39.69 (+9.81s | 9.0%)
Hydra Aquatics
12/05/2025
2025 Christmas Championships
50 IM
54.53
54.53
100 IM
54.97
1:49.50
100 IM
1:49.50
426
William
Nealon
1:49.52
9
B: 1:39.69 (+9.83s | 9.0%)
Rockville Montgomery Swim Club
02/14/2026
2026 RMSC Gender Blender Mini Meet
427
Tanush
Ledwani
1:49.60
10
B: 1:39.69 (+9.91s | 9.0%)
Washingtonians Swim Club
01/31/2026
The 2026 Super FISH Bowl XVI
50 IM
52.11
52.11
100 IM
57.49
1:49.60
100 IM
1:49.60
428
Tyler
Smith
1:49.63
8
B: 1:39.69 (+9.94s | 9.1%)
Rockville Montgomery Swim Club
01/11/2026
2026 RMSC Frosty Pentathlon Mini Meet
429
Tafsir
Thiam
1:49.68
9
B: 1:39.69 (+9.99s | 9.1%)
DC Dept Of Parks and Recreatio
05/22/2026
2026 ISCA National Diversity Swim Champ
50 IM
48.55
48.55
100 IM
1:01.13
1:49.68
100 IM
1:49.68
430
Thomas
Lam
1:49.73
8
B: 1:39.69 (+10.04s | 9.1%)
Rockville Montgomery Swim Club
10/12/2025
2025 RMSC Eat N Meet Mini Meet
431
Cooper
Diamond
1:49.73
9
B: 1:39.69 (+10.04s | 9.1%)
Mason Makos Swim Team
03/21/2026
2026 MAKO SPRING FLING
50 IM
53.94
53.94
100 IM
55.79
1:49.73
100 IM
1:49.73
432
Levi
Davis
1:49.82
9
B: 1:39.69 (+10.13s | 9.2%)
Fairfax Foxes Swimming
11/21/2025
2025 Swim Rock
50 IM
51.50
51.50
100 IM
58.32
1:49.82
100 IM
1:49.82
433
Jayden
Han
1:49.85
8
B: 1:39.69 (+10.16s | 9.2%)
Rockville Montgomery Swim Club
12/06/2025
2025 Reindeer Mini Meet
434
Elijah
Bae
1:49.91
9
B: 1:39.69 (+10.22s | 9.3%)
Nation\\\\\\'s Capital Swim Club
10/18/2025
2025 NCAP Autumn Kingfish Splash
50 IM
55.75
55.75
100 IM
54.16
1:49.91
100 IM
1:49.91
435
Henry
Iovito
1:49.94
9
B: 1:39.69 (+10.25s | 9.3%)
The Capitol Sea Devils
10/25/2025
2025 PV Monster Mash
436
Oliver
Estioko
1:50.09
8
B: 1:39.69 (+10.40s | 9.4%)
Potomac Marlins
10/18/2025
2025 Ghouls And Goblins Mini Meet
437
William
Ngugi
1:50.17
10
B: 1:39.69 (+10.48s | 9.5%)
Top Speed Aquatic Club
12/20/2025
2025 Splash And Dash
438
Peyton
Fu
1:50.17
9
B: 1:39.69 (+10.48s | 9.5%)
Quince Orchard Swim Academy
11/14/2025
2025PV November Open Fairland
50 IM
46.49
46.49
100 IM
1:03.68
1:50.17
100 IM
1:50.17
439
Max
Bai
1:50.23
8
B: 1:39.69 (+10.54s | 9.6%)
Rockville Montgomery Swim Club
11/08/2025
2025 Autumn Mini Meet
440
William
Acox
1:50.26
10
B: 1:39.69 (+10.57s | 9.6%)
Bethesda-Chevy Chase YMCA
01/10/2026
2026 MAKO POLAR PLUNGE
50 IM
55.36
55.36
100 IM
54.90
1:50.26
100 IM
1:50.26
441
Matthew
Chen
1:50.30
9
B: 1:39.69 (+10.61s | 9.6%)
Rockville Montgomery Swim Club
03/20/2026
2026 RMSC Spring Finale
50 IM
49.29
49.29
100 IM
1:01.01
1:50.30
100 IM
1:50.30
442
William
Ngugi
1:50.43
10
B: 1:39.69 (+10.74s | 9.7%)
Top Speed Aquatic Club
11/22/2025
20205 Odd Ball Challenge
443
Caleb
Thorpe
1:50.45
10
B: 1:39.69 (+10.76s | 9.7%)
Occoquan Swimming
12/11/2025
2025 East Coast WinterFest
50 IM
49.55
49.55
100 IM
1:00.90
1:50.45
100 IM
1:50.45
444
Carter
Ryan
1:50.50
9
B: 1:39.69 (+10.81s | 9.8%)
Potomac Marlins
12/06/2025
2025 Reindeer Mini Meet
445
Landon
Lewis
1:50.57
9
B: 1:39.69 (+10.88s | 9.8%)
Mason Makos Swim Team
12/12/2025
2025 MAKO HOLIDAY INVITATIONAL
50 IM
54.89
54.89
100 IM
55.68
1:50.57
100 IM
1:50.57
446
Harrison
Crews
1:50.62
9
B: 1:39.69 (+10.93s | 9.9%)
Prince George\\\\\\'s Parks and Recr
05/22/2026
2026 ISCA National Diversity Swim Champ
447
Jey
Ram
1:50.64
9
B: 1:39.69 (+10.95s | 9.9%)
Nation\\\\\\'s Capital Swim Club
02/27/2026
2026 Cherry Blossom Champs
50 IM
51.07
51.07
100 IM
59.57
1:50.64
100 IM
1:50.64
448
Gabriel
Ramos Mancini
1:50.74
7
B: 1:39.69 (+11.05s | 10.0%)
Rockville Montgomery Swim Club
02/14/2026
2026 RMSC Gender Blender Mini Meet
449
Cyrus
Lurie
1:50.80
9
B: 1:39.69 (+11.11s | 10.0%)
Nation\\\\\\'s Capital Swim Club
11/14/2025
2025 PV November Open Dulles South
50 IM
55.80
55.80
100 IM
55.00
1:50.80
100 IM
1:50.80
450
Benjamin
Morales-Gaviria
1:50.82
8
B: 1:39.69 (+11.13s | 10.0%)
Rockville Montgomery Swim Club
02/14/2026
2026 RMSC Gender Blender Mini Meet