1951
John
Green
1:09.34
15
B: 1:07.49 (+1.85s | 2.7%)
La Mirada Armada
12/13/2024
2024 CA GWSC SCS WAG
1952
Marley
Lotts
1:09.37
16
B: 1:07.49 (+1.88s | 2.7%)
Bellingham Bay Swim Team
10/04/2025
2025 PN BBST Fall Kickoff
1953
Eric
Couch
1:09.39
15
B: 1:07.49 (+1.90s | 2.7%)
Voltage Aquatics
12/13/2025
2025 Holiday Classic
50 Back
33.17
33.17
100 Back
36.22
1:09.39
100 Back
1:09.39
1954
Harrison
Gocke
1:09.40
15
B: 1:07.49 (+1.91s | 2.8%)
Front Range Barracudas
02/07/2025
2025 CO NJ Groundhog Invite
50 Back
33.42
33.42
100 Back
35.98
1:09.40
100 Back
1:09.40
1955
Lucas
Henzel
1:09.43
16
B: 1:07.49 (+1.94s | 2.8%)
Legacy Aquatics
10/11/2025
LA Fall Kick Off 2025
50 Back
33.96
33.96
100 Back
35.47
1:09.43
100 Back
1:09.43
1956
John
Beasley
1:09.46
15
B: 1:07.49 (+1.97s | 2.8%)
Apex
12/12/2025
2025 OR TTSC Holiday Invitational Meet
50 Back
33.70
33.70
100 Back
35.76
1:09.46
100 Back
1:09.46
1957
Franklyn
McClung-Graham
1:09.47
16
B: 1:07.49 (+1.98s | 2.9%)
Rogue Rapids
11/21/2025
2025 Rogue Rapids Sofia Marks Invitational
1958
Eric
Feitz
1:09.48
16
B: 1:07.49 (+1.99s | 2.9%)
Swim Neptune
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Back
33.83
33.83
100 Back
35.65
1:09.48
100 Back
1:09.48
1959
Asher
Ellison
1:09.48
16
B: 1:07.49 (+1.99s | 2.9%)
Cottonwood Heights Aquatics
02/22/2025
SDAT Last Chance Meet Feb 22
50 Back
33.68
33.68
100 Back
35.80
1:09.48
100 Back
1:09.48
1960
Nicolas
Messersmith
1:09.50
15
B: 1:07.49 (+2.01s | 2.9%)
Aquawolves Swimming
03/07/2025
2025 CO CSI Silver State Championships
50 Back
34.51
34.51
100 Back
34.99
1:09.50
100 Back
1:09.50
1961
Stephen
Huang
1:09.51
16
B: 1:07.49 (+2.02s | 2.9%)
Swim South Bay
01/16/2026
2026 Brian Malick Memorial Z1S Championships
1962
Jase
Dhakhwa
1:09.53
15
B: 1:07.49 (+2.04s | 2.9%)
Corvallis Aquatic Team
12/12/2025
2025 OR HEAT Age Group Jubilee
50 Back
34.28
34.28
100 Back
35.25
1:09.53
100 Back
1:09.53
1963
Isaac
Tomko
1:09.54
16
B: 1:07.49 (+2.05s | 2.9%)
Excel Aquatics
01/16/2026
2026 TYR Mardi Gras Invite
50 Back
1:09.17
1:09.17
100 Back
0.37
1:09.54
100 Back
1:09.54
1964
Brandon
Hockema-Jenkins
1:09.54
15
B: 1:07.49 (+2.05s | 2.9%)
Team Eugene Aquatics
12/12/2025
2025 TEAM Winter Invitational
50 Back
33.70
33.70
100 Back
35.84
1:09.54
100 Back
1:09.54
1965
Tavian
Person
1:09.54
16
B: 1:07.49 (+2.05s | 2.9%)
Kearns Youth Aquatic Team
02/29/2024
2024 UTAGS Short Course Championships
50 Back
33.33
33.33
100 Back
36.21
1:09.54
100 Back
1:09.54
1966
Jacq
De Jager
1:09.55
15
B: 1:07.49 (+2.06s | 3.0%)
Evergreen Hurricanes
01/09/2026
2026 CO NJ Narwhal Invitational
50 Back
34.04
34.04
100 Back
35.51
1:09.55
100 Back
1:09.55
1967
Kota
Charles
1:09.55
16
B: 1:07.49 (+2.06s | 3.0%)
Sierra Marlins Swim Team
11/06/2021
2021 Joyce Lanphere Invitational
1968
Owen
Skinner
1:09.56
16
B: 1:07.49 (+2.07s | 3.0%)
Ballard Beavers Girls
02/07/2026
2026 (WIAA) Metro(SeaKing District Il) BoysOB
50 Back
32.13
32.13
100 Back
37.43
1:09.56
100 Back
1:09.56
1969
Matthew
Smith
1:09.56
16
B: 1:07.49 (+2.07s | 3.0%)
Rancho San Dieguito
11/02/2024
2024 SI SBA All Ages B C BB Max Meet Nov 2 3
50 Back
33.57
33.57
100 Back
35.99
1:09.56
100 Back
1:09.56
1970
Brian
Feng
1:09.56
16
B: 1:07.49 (+2.07s | 3.0%)
South San Francisco Aquatics
01/11/2025
South San Francisco New Year Splash C B A+
1971
Jadon
Xie
1:09.58
15
B: 1:07.49 (+2.09s | 3.0%)
Pacific Swim
10/04/2025
2025 SI CAST Pentathlon 14 U Copied
1972
Liheng
Chi
1:09.60
15
B: 1:07.49 (+2.11s | 3.0%)
Tualatin Hills Swim Club
11/07/2025
2025 THSC November Open
50 Back
34.27
34.27
100 Back
35.33
1:09.60
100 Back
1:09.60
1973
Quentin
Taylor
1:09.60
15
B: 1:07.49 (+2.11s | 3.0%)
SlipStream Aquatics
02/13/2026
2026 CO NJ Groundhog Invite
50 Back
33.88
33.88
100 Back
35.72
1:09.60
100 Back
1:09.60
1974
Dominic
Beer
1:09.61
16
B: 1:07.49 (+2.12s | 3.0%)
Longmont Swim Club
02/07/2025
2025 CO NJ Groundhog Invite
50 Back
33.12
33.12
100 Back
36.49
1:09.61
100 Back
1:09.61
1975
Benjamin
Sheetz
1:09.61
16
B: 1:07.49 (+2.12s | 3.0%)
YMCA Presidio Aquatics
09/27/2024
Neptune Swimming Fall Classic
50 Back
34.00
34.00
100 Back
35.61
1:09.61
100 Back
1:09.61
1976
Max
Murphy
1:09.61
16
B: 1:07.49 (+2.12s | 3.0%)
Colorado Blue
12/15/2024
2024 CO FORM Winter Open
50 Back
33.41
33.41
100 Back
36.20
1:09.61
100 Back
1:09.61
1977
Elijah
Livingood
1:09.62
15
B: 1:07.49 (+2.13s | 3.1%)
Beach Swim Club
02/14/2025
33rd Annual Lost Dutchman Invitational
50 Back
33.28
33.28
100 Back
36.34
1:09.62
100 Back
1:09.62
1978
Alexander
Winny
1:09.62
15
B: 1:07.49 (+2.13s | 3.1%)
Olympic Cascade Aquatics
11/23/2024
2024 PN November AGI, Division 1 PDST
50 Back
34.57
34.57
100 Back
35.05
1:09.62
100 Back
1:09.62
1979
Alexander
Tai
1:09.62
15
B: 1:07.49 (+2.13s | 3.1%)
Tualatin Hills Swim Club
12/05/2025
2025 Tualatin Hills Holiday Classic
50 Back
34.05
34.05
100 Back
35.57
1:09.62
100 Back
1:09.62
1980
Edwin
Jang
1:09.62
15
B: 1:07.49 (+2.13s | 3.1%)
Olympic Cascade Aquatics
10/18/2025
2025 PN VAST Fall Classic
50 Back
33.65
33.65
100 Back
35.97
1:09.62
100 Back
1:09.62
1981
Luca
Battaglioli
1:09.64
16
B: 1:07.49 (+2.15s | 3.1%)
CAC Stingrays Swim Team
03/07/2025
2025 CO CSI Silver State Championships
50 Back
34.17
34.17
100 Back
35.47
1:09.64
100 Back
1:09.64
1982
Jacob
Behrmann
1:09.67
16
B: 1:07.49 (+2.18s | 3.1%)
Voltage Aquatics
12/13/2025
2025 Holiday Classic
50 Back
32.77
32.77
100 Back
36.90
1:09.67
100 Back
1:09.67
1983
Javan
Khabra
1:09.68
16
B: 1:07.49 (+2.19s | 3.1%)
Columbia River Swim Team
02/06/2026
Legacy Aquatics Spring Qualifier
50 Back
34.12
34.12
100 Back
35.56
1:09.68
100 Back
1:09.68
1984
Braden
McCaffrey
1:09.68
16
B: 1:07.49 (+2.19s | 3.1%)
Fresno Dolphins Swim Team
09/09/2023
Hanford Fall Classic
50 Back
34.28
34.28
100 Back
35.40
1:09.68
100 Back
1:09.68
1985
Aleksandr
Robuchon
1:09.70
15
B: 1:07.49 (+2.21s | 3.2%)
East Bay Bat Rays
10/18/2025
PC CDST SC C B BB+
1986
Arya
Bhatt
1:09.72
16
B: 1:07.49 (+2.23s | 3.2%)
Wave Aquatics
06/20/2025
2025 PN SRST StingRay Invitational
50 Back
33.60
33.60
100 Back
36.12
1:09.72
100 Back
1:09.72
1987
Collin
Dunn
1:09.73
15
B: 1:07.49 (+2.24s | 3.2%)
South Davis Aquatics Team
12/20/2025
2025 Davis District Champs OBS
50 Back
33.71
33.71
100 Back
36.02
1:09.73
100 Back
1:09.73
1988
Mikhail
Kosau
1:09.75
15
B: 1:07.49 (+2.26s | 3.2%)
Eastside Aquatic Swim Team
02/20/2026
2026 PN SRST Champs Qualifier Approved
50 Back
33.73
33.73
100 Back
36.02
1:09.75
100 Back
1:09.75
1989
Sean
Campbell
1:09.75
15
B: 1:07.49 (+2.26s | 3.2%)
Boise YMCA Swim Team
11/22/2025
57th Annual Thanksgiving Invitational
50 Back
33.68
33.68
100 Back
36.07
1:09.75
100 Back
1:09.75
1990
Maxim
Zviagintsev
1:09.76
15
B: 1:07.49 (+2.27s | 3.3%)
Jbarracudas Swim Team
12/06/2024
2024 SI JBST Wag Max Meet
50 Back
34.10
34.10
100 Back
35.66
1:09.76
100 Back
1:09.76
1991
Yunfan
Li
1:09.77
15
B: 1:07.49 (+2.28s | 3.3%)
Santa Clara Swim Club
11/14/2025
2025 Santa Clara Swim Club SC CBA Meet
50 Back
33.00
33.00
100 Back
36.77
1:09.77
100 Back
1:09.77
1992
Scott
Lynch
1:09.77
15
B: 1:07.49 (+2.28s | 3.3%)
Life Time Colorado Swim Club
02/28/2025
2025 CO CSI 14 U Age Group Championships
1993
Abner
Fleetwood
1:09.78
15
B: 1:07.49 (+2.29s | 3.3%)
Converse County Waves
01/04/2025
2025 Deadwood Swimming Invitational
50 Back
33.23
33.23
100 Back
36.55
1:09.78
100 Back
1:09.78
1994
Joseph
Kraus
1:09.79
16
B: 1:07.49 (+2.30s | 3.3%)
Denver Swim Academy
02/14/2026
2026 CO ACES Winter Open
50 Back
33.94
33.94
100 Back
35.85
1:09.79
100 Back
1:09.79
1995
Hangyeol
Kim
1:09.81
15
B: 1:07.49 (+2.32s | 3.3%)
Excel Aquatics
09/12/2025
2025 Excel Fall Fest Open
50 Back
33.37
33.37
100 Back
36.44
1:09.81
100 Back
1:09.81
1996
One
Park
1:09.81
16
B: 1:07.49 (+2.32s | 3.3%)
Boise YMCA Swim Team
12/20/2025
2025 BY Candy Cane Invitational
50 Back
34.26
34.26
100 Back
35.55
1:09.81
100 Back
1:09.81
1997
Benjamin
Friel
1:09.81
16
B: 1:07.49 (+2.32s | 3.3%)
Denver Triton Swim Team
10/26/2024
2024 CO TOPS Suburban League Qualifier
25 Back
16.00
16.00
50 Back
17.27
33.27
50 Back
33.27
100 Back
36.54
1:09.81
50 Back
36.54
1998
Aiden
Chan
1:09.81
15
B: 1:07.49 (+2.32s | 3.3%)
Unattached
03/28/2026
PC CDST SC C B BB+ Meet
1999
Wesley
Saywell
1:09.83
15
B: 1:07.49 (+2.34s | 3.4%)
Palo Alto Stanford Aquatics
10/25/2025
TYR BAC SPOOKY FALL CLASSIC
50 Back
34.74
34.74
100 Back
35.09
1:09.83
100 Back
1:09.83
2000
Sebastian
Razo
1:09.84
15
B: 1:07.49 (+2.35s | 3.4%)
Capital City Athletics
12/13/2024
2024 CO FAST Bill Spahn Mid Season Finale
50 Back
1:09.94
1:09.94
100 Back
0.-10
1:09.84
100 Back
1:09.84