1951
Levin
Zhang
1:18.70
12
B: 1:15.09 (+3.61s | 4.6%)
Blue Dolphin Swim Team
04/25/2025
2025 PN KING Spring Derby
50 Free
37.70
37.70
100 Free
41.00
1:18.70
100 Free
1:18.70
1952
Kash
Thomure
1:18.70
12
B: 1:15.09 (+3.61s | 4.6%)
Spokane Waves Aquatic Team
06/20/2025
2025 SWAT Summer Solstice
50 Free
36.74
36.74
100 Free
41.96
1:18.70
100 Free
1:18.70
1953
Sai
Chinni
1:18.70
12
B: 1:15.09 (+3.61s | 4.6%)
Pleasanton Seahawks
06/07/2025
2025 06 07 CDST LC C B BB+ Meet
1954
David
Ewing
1:18.71
12
B: 1:15.09 (+3.62s | 4.6%)
Hillsboro Swim Team
06/26/2025
2025 Howard Jones Open
1955
Kai
Usher
1:18.72
12
B: 1:15.09 (+3.63s | 4.6%)
North Coast Aquatics
07/11/2025
2025 SI JBST All Ages NTS Meet
1956
David
Jin
1:18.72
13
B: 1:15.09 (+3.63s | 4.6%)
Santa Clara Swim Club
06/27/2025
Valley Splash
1957
Luca
Santwer
1:18.72
13
B: 1:15.09 (+3.63s | 4.6%)
Sandpipers of Nevada
03/30/2025
Sand Vs BCH LCM Dual 2025
1958
Micah
Robertson
1:18.72
12
B: 1:15.09 (+3.63s | 4.6%)
Utah Valley Aquatics
07/17/2025
2025 UTAGS LC Championships
50 Free
35.89
35.89
100 Free
42.83
1:18.72
100 Free
1:18.72
1959
Tanner
Hyatt
1:18.74
13
B: 1:15.09 (+3.65s | 4.6%)
Terrapins Swim Team
05/24/2025
2025 Tiger Aquatics C B BB+ Memorial Day Meet
1960
Spencer
Whipple
1:18.74
13
B: 1:15.09 (+3.65s | 4.6%)
Olympus Aquatics
05/20/2025
Kearns LC Classic
50 Free
37.81
37.81
100 Free
40.93
1:18.74
100 Free
1:18.74
1961
Nathan
Olson
1:18.78
12
B: 1:15.09 (+3.69s | 4.7%)
Puget Sound Swim Club
05/02/2025
2025 PN BC May Flowers
1962
Christopher
LI
1:18.80
11
B: 1:15.09 (+3.71s | 4.7%)
Milpitas Aquatic Club
06/09/2023
DACA Long Course C B A+
1963
Artem
Grygorenko
1:18.80
12
B: 1:15.09 (+3.71s | 4.7%)
Cascade Swim Club
07/18/2025
2025 PN Chinook Age Group Seattle Open
1964
Daniel
Ding
1:18.82
13
B: 1:15.09 (+3.73s | 4.7%)
Santa Clara Swim Club
07/19/2025
Santa Clara Valley Splash Block Party
1965
Austin
Anderson
1:18.83
12
B: 1:15.09 (+3.74s | 4.7%)
Las Animas Trofins
07/18/2025
2025 CO Rocky Ford Blue Marlins Invitational
1966
Cooper
Kret
1:18.86
12
B: 1:15.09 (+3.77s | 4.8%)
SlipStream Aquatics
04/25/2025
2025 CO TOPS Arena Catch Me If You Can
50 Free
36.88
36.88
100 Free
41.98
1:18.86
100 Free
1:18.86
1967
Samuel
Stukovsky
1:18.87
12
B: 1:15.09 (+3.78s | 4.8%)
Excel Aquatics
05/29/2025
2025 IE VS Apple Capital
50 Free
36.33
36.33
100 Free
42.54
1:18.87
100 Free
1:18.87
1968
Jacob
Mendelsberg
1:18.88
12
B: 1:15.09 (+3.79s | 4.8%)
Unattached
04/13/2025
2025 CO NJ Spring LC Tri Meet
1969
Owen
Jacobsen
1:18.88
13
B: 1:15.09 (+3.79s | 4.8%)
Southern Utah Swimming Associa
04/11/2025
2025 CSC Spring LC Invite
1970
Colin
Zung
1:18.88
11
B: 1:15.09 (+3.79s | 4.8%)
Circle City Aquatics
06/16/2023
2023 CA SCS NOVA June Age Group Invite
1971
William
Miller
1:18.92
12
B: 1:15.09 (+3.83s | 4.9%)
Life Time Colorado Swim Club
05/16/2025
2025 CO NJ Ken Kelley Invite
50 Free
38.32
38.32
100 Free
40.60
1:18.92
100 Free
1:18.92
1972
Max
Fairbanks
1:18.93
13
B: 1:15.09 (+3.84s | 4.9%)
Hilltop Aquatic Swim Team
08/01/2025
2025 LC Beehive Finale
50 Free
37.23
37.23
100 Free
41.70
1:18.93
100 Free
1:18.93
1973
Arnav
Kumar
1:18.94
13
B: 1:15.09 (+3.85s | 4.9%)
Issaquah Swim Team
06/14/2025
2025 IST June Invtational
1974
Owen
Ashworth
1:18.96
12
B: 1:15.09 (+3.87s | 4.9%)
Flatiron Athletic Club
04/25/2025
2025 CO Steve Drozda LC Shotgun
1975
Andrew
Liang
1:18.97
13
B: 1:11.79 (+7.18s | 9.1%)
Highland Dolphins Aquatic Club
04/27/2024
Alto Spring Jam
1976
Quang
Ngo
1:19.01
13
B: 1:15.09 (+3.92s | 5.0%)
Albany Armada Aquatics
04/26/2025
PacSwim LCM C B BB+ Hosted By TERA
1977
Aiden
Tai
1:19.01
14
B: 1:15.09 (+3.92s | 5.0%)
Tri Valley Aquatics
04/12/2025
PC BSW LCM C B BB+ Meet
1978
Kaleb
Sayre
1:19.03
12
B: 1:15.09 (+3.94s | 5.0%)
Utah Valley Aquatics
06/18/2025
2025 UT CHAT INVITATIONAL
50 Free
36.93
36.93
100 Free
42.10
1:19.03
100 Free
1:19.03
1979
Colt
Smith
1:19.04
12
B: 1:15.09 (+3.95s | 5.0%)
Hilltop Aquatic Swim Team
07/08/2023
2023 UVRays Last Chance Invitational
50 Free
37.79
37.79
100 Free
41.25
1:19.04
100 Free
1:19.04
1980
Allen
Zhu
1:19.07
13
B: 1:15.09 (+3.98s | 5.0%)
Lake Oswego Swim Club
05/02/2025
2025 THSC Spring Invitational
50 Free
37.79
37.79
100 Free
41.28
1:19.07
100 Free
1:19.07
1981
George
Terry
1:19.07
14
B: 1:15.09 (+3.98s | 5.0%)
Swim South Bay
06/27/2025
Valley Splash
1982
Miles
Bird
1:19.10
12
B: 1:15.09 (+4.01s | 5.1%)
Aces Swim Club
04/26/2025
2025 CO FST Spring LC Fever
50 Free
37.97
37.97
100 Free
41.13
1:19.10
100 Free
1:19.10
1983
Herschel
Murray
1:19.12
13
B: 1:15.09 (+4.03s | 5.1%)
Reno Aquatic Club
06/20/2025
Reno Aquatic Club Gamble
50 Free
37.59
37.59
100 Free
41.53
1:19.12
100 Free
1:19.12
1984
Sebastian
Carpio
1:19.12
11
B: 1:15.09 (+4.03s | 5.1%)
Las Cruces Aquatic Team
06/28/2024
2024 EPAP Jack White Classic
50 Free
37.15
37.15
100 Free
41.97
1:19.12
100 Free
1:19.12
1985
Darren
Huang
1:19.13
12
B: 1:15.09 (+4.04s | 5.1%)
Quicksilver Swimming
05/22/2024
Zone 1S Micro Meet SJ1 (Host QSS)
1986
Rayan
Chatterjee
1:19.14
13
B: 1:15.09 (+4.05s | 5.1%)
Livermore AquaCowboys
04/26/2025
PacSwim LCM C B BB+ Hosted By TERA
1987
Nolan
Park
1:19.15
10
B: 1:15.09 (+4.06s | 5.1%)
Irvine Novaquatics
06/16/2023
2023 CA SCS NOVA June Age Group Invite
50 Free
38.07
38.07
100 Free
41.08
1:19.15
100 Free
1:19.15
1988
Luke
Ingram
1:19.15
13
B: 1:15.09 (+4.06s | 5.1%)
Carson Tigersharks
07/12/2025
2025 Silver State Championships
50 Free
38.82
38.82
100 Free
40.33
1:19.15
100 Free
1:19.15
1989
Nathan
Chen
1:19.16
12
B: 1:15.09 (+4.07s | 5.1%)
Pacific Dragons Swim Team
05/16/2025
2025 PN IST Sockeye Springtime Madness
1990
Luke
Routa
1:19.16
13
B: 1:15.09 (+4.07s | 5.1%)
Sandpipers of Nevada
03/30/2025
Sand Vs BCH LCM Dual 2025
1991
Leonardo
Rice
1:19.16
12
B: 1:15.09 (+4.07s | 5.1%)
Tornadoes Swim Team
05/30/2025
LA OPEN 2025
50 Free
36.89
36.89
100 Free
42.27
1:19.16
100 Free
1:19.16
1992
Kabir
Grewal-Jolin
1:19.17
13
B: 1:15.09 (+4.08s | 5.2%)
Livermore AquaCowboys
04/26/2025
PacSwim LCM C B BB+ Hosted By TERA
1993
Oliver
Msheik
1:19.17
14
B: 1:15.09 (+4.08s | 5.2%)
DeAnza Cupertino Aquatics
05/16/2025
2025 DACA LC CBA Meet
1994
Albert
Zhao
1:19.18
12
B: 1:15.09 (+4.09s | 5.2%)
Quicksilver Swimming
07/22/2023
Z1S SAGC Minus LCM Summer Championships
50 Free
37.99
37.99
100 Free
41.19
1:19.18
100 Free
1:19.18
1995
Ethan
Pirvulescu
1:19.18
12
B: 1:15.09 (+4.09s | 5.2%)
Univ. of Denver Hilltoppers
04/25/2025
2025 CO TOPS Arena Catch Me If You Can
50 Free
36.99
36.99
100 Free
42.19
1:19.18
100 Free
1:19.18
1996
Jay
Gupte
1:19.20
14
B: 1:15.09 (+4.11s | 5.2%)
Life Time Colorado Swim Club
05/30/2025
2025 CO Barracuda Summer Sizzler Invite
50 Free
35.62
35.62
100 Free
43.58
1:19.20
100 Free
1:19.20
1997
Raymond
DeLory
1:19.20
14
B: 1:15.09 (+4.11s | 5.2%)
The Olympic Club
05/30/2025
VJO S Tuffy Williams Summer Kickoff Classic
1998
Jacob
Nan
1:19.21
10
B: 1:15.09 (+4.12s | 5.2%)
Rose Bowl Aquatics
07/20/2023
2023 CA SCS Summer @ BREA
50 Free
36.87
36.87
100 Free
42.34
1:19.21
100 Free
1:19.21
1999
Etan
Fung
1:19.22
12
B: 1:15.09 (+4.13s | 5.2%)
South San Francisco Aquatics
05/16/2025
2025 DACA LC CBA Meet
2000
Carson
MacBrayne
1:19.23
12
B: 1:15.09 (+4.14s | 5.2%)
Denver Swim Academy
06/06/2025
2025 CO NJ Summer Solstice Invitational
50 Free
37.98
37.98
100 Free
41.25
1:19.23
100 Free
1:19.23