1951
Lukyan
Sulima
1:31.69
15
B: 1:19.39 (+12.30s | 13.4%)
Rancho San Dieguito
07/11/2025
2025 SI SDSA All Ages NTS Meet
1952
Daniyaal
Loreth
1:31.70
16
B: 1:19.39 (+12.31s | 13.4%)
Tualatin Hills Swim Club
06/06/2025
2025 THSC June Invitational
50 Back
46.03
46.03
100 Back
45.67
1:31.70
100 Back
1:31.70
1953
Myles
Bantz
1:31.70
16
B: 1:19.39 (+12.31s | 13.4%)
Boise YMCA Swim Team
05/16/2025
2025 Spring Fling LC Invitational
50 Back
44.93
44.93
100 Back
46.77
1:31.70
100 Back
1:31.70
1954
Randy
Chen
1:31.71
15
B: 1:19.39 (+12.32s | 13.4%)
Daly City Dolphins
06/27/2025
Silicon Valley LC CBA+ Meet
1955
Deniz
Radzik
1:31.71
13
B: 1:19.39 (+12.32s | 13.4%)
Piedmont Swim Team
05/20/2022
Vallejo Aquatic Club LC C B A+
1956
Junbo
Wang
1:31.75
13
B: 1:19.39 (+12.36s | 13.5%)
Daly City Dolphins
06/07/2024
Burlingame Aquatic Club Long Course CBA+
1957
Wyatt
Linford
1:31.77
13
B: 1:19.39 (+12.38s | 13.5%)
Wasatch Front Fish Market
05/30/2024
2024 UVRays Oviatt Invitational
1958
Jason
Loutzenhiser
1:31.80
15
B: 1:19.39 (+12.41s | 13.5%)
Coeur D\\\\\\'alene Area Swim Team
06/20/2025
2025 SWAT Summer Solstice
50 Back
42.27
42.27
100 Back
49.53
1:31.80
100 Back
1:31.80
1959
Adam
Conor
1:31.85
13
B: 1:19.39 (+12.46s | 13.6%)
Palo Alto Stanford Aquatics
06/24/2023
ALTO C B A+ Long Course Meet
1960
Ethan
Aquino
1:31.86
13
B: 1:19.39 (+12.47s | 13.6%)
Neptune Swimming
05/17/2024
SRN Long Course CBA+
1961
Vishnu
Warrier
1:31.92
14
B: 1:19.39 (+12.53s | 13.6%)
Milpitas Aquatic Club
07/20/2024
Alto Last Splash Invitational
1962
William
Yocke
1:31.95
11
B: 1:19.39 (+12.56s | 13.7%)
Thunder Coast Aquatics
07/16/2021
2021 NNA Silver State Championships
1963
Gabriel
Mejia
1:31.97
14
B: 1:19.39 (+12.58s | 13.7%)
Seattle Metropolitan Aquatic C
05/31/2025
2025 PN VAST Summer Sprints And Distance Chal
1964
Juan
Melgoza
1:31.98
13
B: 1:19.39 (+12.59s | 13.7%)
Bakersfield Aquatic Club
05/27/2023
2023 Mike Snyder Memorial
50 Back
43.22
43.22
100 Back
48.76
1:31.98
100 Back
1:31.98
1965
Alfred
Chen
1:32.01
12
B: 1:19.39 (+12.62s | 13.7%)
Ruby Hill Aquatics
04/30/2022
SRVA LCM CBBB+
1966
August
Gaza
1:32.03
14
B: 1:19.39 (+12.64s | 13.7%)
Northern Colorado Swim Club
06/06/2025
2025 CO FAST June Bonanza
1967
Yong-Xin
Lin
1:32.10
11
B: 1:19.39 (+12.71s | 13.8%)
Fog City Hammerheads
06/10/2022
Pacific Swimming Long Course C B A+ Meet
1968
Cassius
Koontz
1:32.11
13
B: 1:19.39 (+12.72s | 13.8%)
Murray Aquatic Club
06/29/2023
KYAT V MAC
50 Back
44.18
44.18
100 Back
47.93
1:32.11
100 Back
1:32.11
1969
Rusty
Robbins
1:32.15
15
B: 1:19.39 (+12.76s | 13.8%)
Apex
06/06/2025
2025 CST Summer Invitational
50 Back
44.64
44.64
100 Back
47.51
1:32.15
100 Back
1:32.15
1970
Olivier
Haik
1:32.17
13
B: 1:19.39 (+12.78s | 13.9%)
Sunnyvale Swim Club
06/09/2023
DACA Long Course C B A+
1971
Oliver
Degiovanni
1:32.20
12
B: 1:19.39 (+12.81s | 13.9%)
Boys & Girls Club of SF
06/09/2023
Burlingame Aquatic Club Long Course CBA
1972
Jensen
Young
1:32.22
15
B: 1:19.39 (+12.83s | 13.9%)
Apex
06/20/2025
72nd Annual Ted Walker Invitational
1973
Lincoln
Belliston
1:32.26
11
B: 1:19.39 (+12.87s | 13.9%)
Hilltop Aquatic Swim Team
06/25/2022
2022 UT HAST RWB BC
1974
Logan
Boyle
1:32.28
13
B: 1:19.39 (+12.89s | 14.0%)
Terrapins Swim Team
05/25/2024
2024 Tiger Aquatics C B BB+ Memorial Day Meet
1975
Nikolai
Berezhnyy
1:32.40
15
B: 1:19.39 (+13.01s | 14.1%)
Kearns Youth Aquatic Team
05/20/2025
Kearns LC Classic
50 Back
44.79
44.79
100 Back
47.61
1:32.40
100 Back
1:32.40
1976
Samuel
Smith
1:32.42
13
B: 1:19.39 (+13.03s | 14.1%)
Albany Armada Aquatics
04/19/2024
VJO Long Spring Thaw C B A+ 2024
1977
Elias
Dalton
1:32.45
13
B: 1:19.39 (+13.06s | 14.1%)
Kearns Youth Aquatic Team
05/21/2024
Kearns LC Classic
50 Back
43.74
43.74
100 Back
48.71
1:32.45
100 Back
1:32.45
1978
Garrick
Anderson
1:32.46
14
B: 1:19.39 (+13.07s | 14.1%)
Denver Triton Swim Team
05/16/2025
2025 CO NJ Ken Kelley Invite
50 Back
43.64
43.64
100 Back
48.82
1:32.46
100 Back
1:32.46
1979
Daymir
Yanbekov
1:32.46
14
B: 1:19.39 (+13.07s | 14.1%)
Aspire Aquatics of Colorado
06/06/2025
2025 CO NJ Summer Solstice Invitational
50 Back
45.16
45.16
100 Back
47.30
1:32.46
100 Back
1:32.46
1980
Ivan
Tong
1:32.54
13
B: 1:19.39 (+13.15s | 14.2%)
Fog City Hammerheads
06/24/2023
2023 SUNN Silicon Valley LC Age Group Meet
1981
Elliot
Ciancetta
1:32.57
14
B: 1:19.39 (+13.18s | 14.2%)
Salem Swim Club
06/13/2025
2025 Mike Morris Memorial Invitational
1982
Danyl
Krivtsov
1:32.63
13
B: 1:19.39 (+13.24s | 14.3%)
Terrapins Swim Team
04/20/2024
BSW Zone 2 C B B++ Long Course [PC 24 052]
1983
Zaid
Mukhliss
1:32.70
12
B: 1:19.39 (+13.31s | 14.4%)
Aquazot Swim Club
07/21/2022
2022 CA SCS MVN Summer JO S
1984
Ekansh
Jindal
1:32.71
13
B: 1:19.39 (+13.32s | 14.4%)
California Dolphins Swim Team
06/08/2024
California Dolphin LC C B BB+ Meet
1985
Wesley
Fegenbush
1:32.72
14
B: 1:19.39 (+13.33s | 14.4%)
North Coast Aquatics
07/11/2025
2025 SI JBST All Ages NTS Meet
1986
Neel
Nair
1:32.74
12
B: 1:19.39 (+13.35s | 14.4%)
Sunnyvale Swim Club
05/20/2023
LAMV C B A+
50 Back
45.89
45.89
100 Back
46.85
1:32.74
100 Back
1:32.74
1987
Jacob
Suliman
1:32.78
13
B: 1:19.39 (+13.39s | 14.4%)
California Gold
05/25/2024
2024 Tiger Aquatics C B BB+ Memorial Day Meet
1988
Adam
Eckhardt
1:32.83
13
B: 1:19.39 (+13.44s | 14.5%)
Olympus Aquatics
06/01/2023
2023 UT CHAT Non Qualifier
50 Back
45.19
45.19
100 Back
47.64
1:32.83
100 Back
1:32.83
1989
Jonah
Slater
1:32.94
13
B: 1:19.39 (+13.55s | 14.6%)
Wasatch Swim Club
06/01/2023
2023 UT CHAT Non Qualifier
50 Back
45.61
45.61
100 Back
47.33
1:32.94
100 Back
1:32.94
1990
Arjav
Mullick
1:32.94
13
B: 1:19.39 (+13.55s | 14.6%)
California Dolphins Swim Team
04/22/2023
SRVA LCM CBBB+
1991
Arsh
Abhinkar
1:32.94
15
B: 1:19.39 (+13.55s | 14.6%)
Alto Swim Club
07/19/2025
Alto Last Splash
1992
Chase
Chan
1:32.96
11
B: 1:19.39 (+13.57s | 14.6%)
Burlingame Aquatics
06/26/2021
BAC Long Course Quad Meet
1993
Isaac
Jakub
1:32.97
11
B: 1:19.39 (+13.58s | 14.6%)
Billings Aquatic Club
06/24/2022
2022 Mt Rushmore Classic
50 Back
45.12
45.12
100 Back
47.85
1:32.97
100 Back
1:32.97
1994
Levi
Howard
1:33.01
14
B: 1:19.39 (+13.62s | 14.6%)
Full Armour Swim Team
07/12/2025
2025 CO Southern Colorado LC Championship
50 Back
44.73
44.73
100 Back
48.28
1:33.01
100 Back
1:33.01
1995
John
Davis
1:33.06
13
B: 1:19.39 (+13.67s | 14.7%)
Quicksilver Swimming
06/24/2023
SBA Long Course C B A+
1996
Henry
Gerpheide
1:33.08
15
B: 1:19.39 (+13.69s | 14.7%)
Wasatch Water Dragons
04/11/2025
WFFM LC Kickoff 2025
50 Back
44.20
44.20
100 Back
48.88
1:33.08
100 Back
1:33.08
1997
Benjamin
Whitford
1:33.10
13
B: 1:19.39 (+13.71s | 14.7%)
AC Swim Club
06/21/2024
Reno Aquatic Club Gamble
1998
Victor
WU
1:33.12
13
B: 1:19.39 (+13.73s | 14.7%)
DeAnza Cupertino Aquatics
06/09/2023
DACA Long Course C B A+
1999
Daniel
Guardino
1:33.17
14
B: 1:19.39 (+13.78s | 14.8%)
San Benito Aquatics
05/18/2024
San Benito Aquatics C B A+
2000
Andrew
Divricean
1:33.21
13
B: 1:19.39 (+13.82s | 14.8%)
Wasatch Front Fish Market
07/08/2022
2022 UT WFFM Red, White, Black