451
Aiden
Chang
1:10.15
16
B: 1:07.49 (+2.66s | 3.8%)
Nation\\\\\\'s Capital Swim Club
01/10/2026
2026 MAKO POLAR PLUNGE
50 Back
34.15
34.15
100 Back
36.00
1:10.15
100 Back
1:10.15
452
Daniel
Tiso
1:10.17
15
B: 1:07.49 (+2.68s | 3.8%)
Bethesda-Chevy Chase YMCA
02/07/2026
2026 MAKO QUALIFIER
50 Back
33.84
33.84
100 Back
36.33
1:10.17
100 Back
1:10.17
453
Liam
Branham
1:10.19
15
B: 1:07.49 (+2.70s | 3.8%)
Machine Aquatics
03/20/2026
March Madness 2026
454
Luke
Darcera
1:10.20
16
B: 1:07.49 (+2.71s | 3.9%)
Accokeek Stroke Technique Swim
01/17/2026
PVS January Open 2026 Fairland
50 Back
34.14
34.14
100 Back
36.06
1:10.20
100 Back
1:10.20
455
Jonathan
Tse
1:10.23
16
B: 1:07.49 (+2.74s | 3.9%)
Rockville Montgomery Swim Club
11/14/2025
2025 RMSC November Dual Meet
50 Back
34.35
34.35
100 Back
35.88
1:10.23
100 Back
1:10.23
456
Ian
Ngo
1:10.25
16
B: 1:07.49 (+2.76s | 3.9%)
Nation\\\\\\'s Capital Swim Club
02/27/2026
2026 Cherry Blossom Champs
50 Back
33.48
33.48
100 Back
36.77
1:10.25
100 Back
1:10.25
457
Kazuma
O'Byrne
1:10.33
16
B: 1:07.49 (+2.84s | 4.0%)
Machine Aquatics
10/18/2025
2025 NCAP Autumn Kingfish Splash
50 Back
33.96
33.96
100 Back
36.37
1:10.33
100 Back
1:10.33
458
Ayden
Hanson
1:10.35
15
B: 1:07.49 (+2.86s | 4.1%)
Nation\\\\\\'s Capital Swim Club
03/21/2026
2026 MAKO SPRING FLING
50 Back
34.73
34.73
100 Back
35.62
1:10.35
100 Back
1:10.35
459
Kingsley
Chow
1:10.51
15
B: 1:07.49 (+3.02s | 4.3%)
Machine Aquatics
10/18/2025
2025 NCAP Autumn Kingfish Splash
50 Back
34.06
34.06
100 Back
36.45
1:10.51
100 Back
1:10.51
460
Jacob
Oh
1:10.67
16
B: 1:07.49 (+3.18s | 4.5%)
Arlington Aquatic Club
11/21/2025
2025 Swim Rock
50 Back
33.85
33.85
100 Back
36.82
1:10.67
100 Back
1:10.67
461
Beckhyun
Kim
1:10.73
15
B: 1:07.49 (+3.24s | 4.6%)
Team Rally Aquatics
02/27/2026
2026 Cherry Blossom Champs
50 Back
34.69
34.69
100 Back
36.04
1:10.73
100 Back
1:10.73
462
Rhett
Scott
1:10.75
16
B: 1:07.49 (+3.26s | 4.6%)
YMCA Fairfax County Reston
01/18/2026
2026 Fox Winter Invitational Meet
50 Back
34.83
34.83
100 Back
35.92
1:10.75
100 Back
1:10.75
463
Bruce
McIntyre
1:10.77
16
B: 1:07.49 (+3.28s | 4.6%)
St. John\\\\\\'s College High School
01/30/2026
2026 WMPSSDL Championships
50 Back
34.30
34.30
100 Back
36.47
1:10.77
100 Back
1:10.77
464
Neo
Chen
1:10.83
16
B: 1:07.49 (+3.34s | 4.7%)
Rockville Montgomery Swim Club
03/20/2026
2026 RMSC Spring Finale
50 Back
34.28
34.28
100 Back
36.55
1:10.83
100 Back
1:10.83
465
Ethan
Gonsalves
1:10.86
15
B: 1:07.49 (+3.37s | 4.8%)
Rockville Montgomery Swim Club
12/04/2025
2025 PV Turkey Claus Showdown
50 Back
34.58
34.58
100 Back
36.28
1:10.86
100 Back
1:10.86
466
Ashton
Nguyen
1:10.90
15
B: 1:07.49 (+3.41s | 4.8%)
Rockville Montgomery Swim Club
10/17/2025
2025 RMSC October Kick Off Classic
50 Back
33.70
33.70
100 Back
37.20
1:10.90
100 Back
1:10.90
467
Jacob
Futrell
1:11.05
16
B: 1:07.49 (+3.56s | 5.0%)
Accokeek Stroke Technique Swim
02/27/2026
2026 Cherry Blossom Champs
468
Thomas
deVore
1:11.25
16
B: 1:07.49 (+3.76s | 5.3%)
Justice High School Wolves
01/30/2026
2026 VHSL National District
469
Finn
Yates
1:11.38
16
B: 1:07.49 (+3.89s | 5.4%)
Herndon Aquatic Club
11/21/2025
2025 Swim Rock
50 Back
34.14
34.14
100 Back
37.24
1:11.38
100 Back
1:11.38
470
Joshua
Burlingame
1:11.38
16
B: 1:07.49 (+3.89s | 5.4%)
Occoquan Swimming
03/21/2024
2024 SwimRVA Shamrock Showdown
50 Back
34.86
34.86
100 Back
36.52
1:11.38
100 Back
1:11.38
471
Aarohan
Kumar
1:11.38
15
B: 1:07.49 (+3.89s | 5.4%)
Heal Swim Club
10/18/2025
2025 Pumpkin Spice Pacer
50 Back
33.27
33.27
100 Back
38.11
1:11.38
100 Back
1:11.38
472
Reid
Zeng
1:11.40
15
B: 1:07.49 (+3.91s | 5.5%)
Rockville Montgomery Swim Club
03/20/2026
2026 RMSC Spring Finale
473
Caleb
Alman
1:11.50
15
B: 1:07.49 (+4.01s | 5.6%)
Mason Makos Swim Team
12/12/2025
2025 MAKO HOLIDAY INVITATIONAL
50 Back
34.53
34.53
100 Back
36.97
1:11.50
100 Back
1:11.50
474
Thomas
DeVore
1:11.57
15
B: 1:07.49 (+4.08s | 5.7%)
York Swim Club of Northern Vir
11/07/2025
2025 HOKI November Invitational Copied
50 Back
35.46
35.46
100 Back
36.11
1:11.57
100 Back
1:11.57
475
Alex
Carranza
1:11.67
15
B: 1:07.49 (+4.18s | 5.8%)
Quince Orchard Swim Academy
11/14/2025
2025PV November Open Fairland
50 Back
34.90
34.90
100 Back
36.77
1:11.67
100 Back
1:11.67
476
Connor
Volkert
1:11.68
15
B: 1:07.49 (+4.19s | 5.8%)
Mason Makos Swim Team
10/25/2025
2025 PV MAKO PUMPKIN CLASSIC
50 Back
35.55
35.55
100 Back
36.13
1:11.68
100 Back
1:11.68
477
Luca
Lorenzen-Schmidt
1:11.87
15
B: 1:07.49 (+4.38s | 6.1%)
Alexandria City High School
01/30/2026
2026 Patriot District
50 Back
34.60
34.60
100 Back
37.27
1:11.87
100 Back
1:11.87
478
Elijah
Forster
1:11.97
16
B: 1:07.49 (+4.48s | 6.2%)
Rockville Montgomery Swim Club
01/16/2026
2026 RMSC January Intrasquad Meet
50 Back
34.59
34.59
100 Back
37.38
1:11.97
100 Back
1:11.97
479
Matvei
Hajaev
1:12.07
16
B: 1:07.49 (+4.58s | 6.4%)
Machine Aquatics
11/03/2023
2023 HOKI 13 Over November Invitational
50 Back
35.03
35.03
100 Back
37.04
1:12.07
100 Back
1:12.07
480
Luka
Ilincic
1:12.10
15
B: 1:07.49 (+4.61s | 6.4%)
Potomac Marlins
11/14/2025
2025 PV November Open PWCS
50 Back
35.25
35.25
100 Back
36.85
1:12.10
100 Back
1:12.10
481
John
Borley
1:12.22
16
B: 1:07.49 (+4.73s | 6.5%)
Blue Wave Swim Team PV
10/25/2025
2025 PV MAKO PUMPKIN CLASSIC
50 Back
34.81
34.81
100 Back
37.41
1:12.22
100 Back
1:12.22
482
Declan
Mathey-Shea
1:12.27
15
B: 1:07.49 (+4.78s | 6.6%)
Machine Aquatics
11/14/2025
2025PV November Open Fairland
50 Back
35.14
35.14
100 Back
37.13
1:12.27
100 Back
1:12.27
483
Samuel
Walsh
1:12.29
16
B: 1:07.49 (+4.80s | 6.6%)
Machine Aquatics
03/20/2026
March Madness 2026
484
Luke
Jones
1:12.31
15
B: 1:07.49 (+4.82s | 6.7%)
YMCA Fairfax County Reston
10/18/2025
2025 Fox Fall Invitational 1 Copied
485
James
Domire
1:12.33
15
B: 1:07.49 (+4.84s | 6.7%)
Rockville Montgomery Swim Club
01/16/2026
2026 RMSC January Intrasquad Meet
50 Back
34.80
34.80
100 Back
37.53
1:12.33
100 Back
1:12.33
486
Michael
LeNard
1:12.65
16
B: 1:07.49 (+5.16s | 7.1%)
Quince Orchard Swim Academy
01/17/2026
2026 PV January Open Audrey Moore
50 Back
35.77
35.77
100 Back
36.88
1:12.65
100 Back
1:12.65
487
Aldan
Peterson
1:12.78
16
B: 1:07.49 (+5.29s | 7.3%)
DC Dept Of Parks and Recreatio
11/22/2025
20205 Odd Ball Challenge
488
Jordan
Spence
1:12.82
15
B: 1:07.49 (+5.33s | 7.3%)
Top Speed Aquatic Club
11/22/2025
20205 Odd Ball Challenge
489
Nicholas
Hill
1:12.82
16
B: 1:07.49 (+5.33s | 7.3%)
Life Time Mid Atlantic Swim Te
10/25/2025
2025 PV MAKO PUMPKIN CLASSIC
50 Back
35.79
35.79
100 Back
37.03
1:12.82
100 Back
1:12.82
490
Aiden
Yu
1:12.95
16
B: 1:07.49 (+5.46s | 7.5%)
Tollefson Swimming
11/14/2025
2025PV November Open Fairland
50 Back
35.30
35.30
100 Back
37.65
1:12.95
100 Back
1:12.95
491
Nathan
Siple
1:12.99
15
B: 1:07.49 (+5.50s | 7.5%)
The Capitol Sea Devils
10/25/2025
2025 PV Monster Mash
492
Matthew
Taylor
1:12.99
16
B: 1:07.49 (+5.50s | 7.5%)
Machine Aquatics
12/04/2025
2025 PV Turkey Claus Showdown
493
Grayson
Luo
1:13.04
16
B: 1:07.49 (+5.55s | 7.6%)
Rockville Montgomery Swim Club
01/16/2026
2026 RMSC January Intrasquad Meet
50 Back
34.99
34.99
100 Back
38.05
1:13.04
100 Back
1:13.04
494
Mark
Kozintsev
1:13.08
15
B: 1:07.49 (+5.59s | 7.6%)
Machine Aquatics
12/04/2025
2025 PV Turkey Claus Showdown
50 Back
35.67
35.67
100 Back
37.41
1:13.08
100 Back
1:13.08
495
Patrick
Robinson Jr
1:13.13
16
B: 1:07.49 (+5.64s | 7.7%)
Metro Surge Aquatic Club
11/07/2025
2025 Marlins Invitational
50 Back
34.59
34.59
100 Back
38.54
1:13.13
100 Back
1:13.13
496
Brandon
Kim
1:13.14
15
B: 1:07.49 (+5.65s | 7.7%)
The Fish
10/10/2025
2025 PV October Open Franconia
50 Back
36.32
36.32
100 Back
36.82
1:13.14
100 Back
1:13.14
497
Nolan
Culligan
1:13.16
15
B: 1:07.49 (+5.67s | 7.8%)
Potomac Marlins
10/06/2023
SwimRVA BLASTOFF
50 Back
35.98
35.98
100 Back
37.18
1:13.16
100 Back
1:13.16
498
Benjamin
Marsh
1:13.16
16
B: 1:07.49 (+5.67s | 7.8%)
Blue Wave Swim Team PV
03/21/2026
2026 MAKO SPRING FLING
50 Back
35.94
35.94
100 Back
37.22
1:13.16
100 Back
1:13.16
499
Joseph
Li
1:13.29
15
B: 1:07.49 (+5.80s | 7.9%)
Washingtonians Swim Club
01/31/2026
The 2026 Super FISH Bowl XVI
50 Back
35.69
35.69
100 Back
37.60
1:13.29
100 Back
1:13.29
500
Tyler
Gibson
1:13.32
16
B: 1:07.49 (+5.83s | 8.0%)
Accokeek Stroke Technique Swim
12/04/2025
2025 PV Turkey Claus Showdown
50 Back
34.71
34.71
100 Back
38.61
1:13.32
100 Back
1:13.32