2001
Cameron
Bond
1:56.11
14
B: 1:23.69 (+32.42s | 27.9%)
Puma Aquatic Team
05/25/2024
2024 Mike Snyder Memorial
50 Back
56.66
56.66
100 Back
59.45
1:56.11
100 Back
1:56.11
2002
Keenan
Sweeny
1:56.11
13
B: 1:23.69 (+32.42s | 27.9%)
Clearfied City Aquatics Team
06/28/2024
WFFM Red White And Black 2024
50 Back
56.18
56.18
100 Back
59.93
1:56.11
100 Back
1:56.11
2003
Mason
Bookstein
1:56.13
13
B: 1:23.69 (+32.44s | 27.9%)
Otter Swim Club
06/09/2023
DACA Long Course C B A+
2004
Heinrich
Schroeder
1:56.18
13
B: 1:23.69 (+32.49s | 28.0%)
Team Vortex
07/11/2025
2025 CO NCS Gold District Championships
2005
Jonathan
Foo
1:56.38
14
B: 1:23.69 (+32.69s | 28.1%)
Burlingame Aquatics
06/07/2024
Burlingame Aquatic Club Long Course CBA+
2006
Jonathan
Zhang
1:56.48
13
B: 1:23.69 (+32.79s | 28.2%)
San Ramon Valley Aquatics
05/25/2024
2024 Tiger Aquatics C B BB+ Memorial Day Meet
2007
Waylon
Rohrer
1:56.50
13
B: 1:23.69 (+32.81s | 28.2%)
Wasatch Front Fish Market
07/28/2023
2023 Beehive LC Finale
50 Back
54.35
54.35
100 Back
1:02.15
1:56.50
100 Back
1:56.50
2008
Samuel
Parrish-Green
1:56.54
13
B: 1:23.69 (+32.85s | 28.2%)
Lebanon Swim Club
06/13/2025
2025 Mike Morris Memorial Invitational
50 Back
58.47
58.47
100 Back
58.07
1:56.54
100 Back
1:56.54
2009
Joseph
Nelligan
1:56.84
13
B: 1:23.69 (+33.15s | 28.4%)
Sparks Piranhas Swim Team
05/23/2025
2025 Intermountain Classic Long Course Meet
50 Back
57.55
57.55
100 Back
59.29
1:56.84
100 Back
1:56.84
2010
Shaoheng
Liao
1:56.91
13
B: 1:23.69 (+33.22s | 28.4%)
Columbia River Swim Team
07/05/2025
2025 OR CRST Summer Blast 3
50 Back
53.20
53.20
100 Back
1:03.71
1:56.91
100 Back
1:56.91
2011
Stewart
Davis
1:56.92
14
B: 1:23.69 (+33.23s | 28.4%)
Reno Aquatic Club
06/20/2025
Reno Aquatic Club Gamble
50 Back
57.39
57.39
100 Back
59.53
1:56.92
100 Back
1:56.92
2012
Owen
Warner
1:56.97
14
B: 1:23.69 (+33.28s | 28.5%)
Front Range Barracudas
04/25/2025
2025 CO Steve Drozda LC Shotgun
50 Back
57.43
57.43
100 Back
59.54
1:56.97
100 Back
1:56.97
2013
Quentin
Hansen
1:57.10
13
B: 1:23.69 (+33.41s | 28.5%)
Cottonwood Heights Aquatics
06/01/2023
2023 UT CHAT Non Qualifier
50 Back
56.24
56.24
100 Back
1:00.86
1:57.10
100 Back
1:57.10
2014
Hudson
Weaver
1:57.22
13
B: 1:23.69 (+33.53s | 28.6%)
Evergreen Hurricanes
05/16/2025
2025 CO NJ Ken Kelley Invite
50 Back
56.22
56.22
100 Back
1:01.00
1:57.22
100 Back
1:57.22
2015
Peter
Glissmeyer
1:57.23
13
B: 1:23.69 (+33.54s | 28.6%)
South Davis Aquatics Team
06/23/2023
Tsunami Summer Spectacular
50 Back
56.49
56.49
100 Back
1:00.74
1:57.23
100 Back
1:57.23
2016
William
Smith
1:57.35
13
B: 1:23.69 (+33.66s | 28.7%)
The Dalles Swim Team
06/26/2025
2025 Howard Jones Open
2017
Yilin
Shi
1:57.40
12
B: 1:23.69 (+33.71s | 28.7%)
Sunnyvale Swim Club
06/27/2025
Silicon Valley LC CBA+ Meet
2018
Reesin
Warfield
1:57.51
14
B: 1:23.69 (+33.82s | 28.8%)
Redmond Aquatic Club
05/02/2025
Bend Swim Club May Invitational
2019
Nicholas
Parrish-Green
1:57.57
13
B: 1:23.69 (+33.88s | 28.8%)
Lebanon Swim Club
06/13/2025
2025 Mike Morris Memorial Invitational
50 Back
57.74
57.74
100 Back
59.83
1:57.57
100 Back
1:57.57
2020
Arin
Abhinkar
1:57.58
13
B: 1:23.69 (+33.89s | 28.8%)
Alto Swim Club
07/19/2025
Alto Last Splash
2021
Nathaniel
Narwold
1:57.74
14
B: 1:23.69 (+34.05s | 28.9%)
Tillamook YMCA Sharks
11/14/2025
Pumpkin Sprint Meet 2025
2022
Zachary
Kessler
1:57.91
13
B: 1:23.69 (+34.22s | 29.0%)
Wasatch Front Fish Market
05/31/2024
2024 UT CHAT Non Qualifier
2023
Brett
Dilly
1:57.97
13
B: 1:23.69 (+34.28s | 29.1%)
Velocity Swimming
05/29/2025
2025 IE VS Apple Capital
50 Back
56.92
56.92
100 Back
1:01.05
1:57.97
100 Back
1:57.97
2024
Jinu
Cho
1:57.99
12
B: 1:23.69 (+34.30s | 29.1%)
Bulldog Swim Club
05/17/2025
2025 LAMV SCM C B A+
50 Back
56.41
56.41
100 Back
1:01.58
1:57.99
100 Back
1:57.99
2025
Connor
May
1:58.03
13
B: 1:23.69 (+34.34s | 29.1%)
Trinity Aquatics
07/11/2025
2025 SI SDSA All Ages NTS Meet
2026
John
Moleski
1:58.31
14
B: 1:23.69 (+34.62s | 29.3%)
Southern Utah Swimming Associa
05/23/2025
Sizzlin Summer Invite May 2025
50 Back
54.85
54.85
100 Back
1:03.46
1:58.31
100 Back
1:58.31
2027
Atlas
Garrigues
1:58.34
14
B: 1:23.69 (+34.65s | 29.3%)
Pendleton Swim Association
07/05/2025
Pendleton Open 2025
2028
Ayan
Patel
1:58.59
13
B: 1:23.69 (+34.90s | 29.4%)
Palo Alto Stanford Aquatics
06/07/2024
Burlingame Aquatic Club Long Course CBA+
2029
Liam
Thrailkill
1:58.79
14
B: 1:23.69 (+35.10s | 29.5%)
Sparks Piranhas Swim Team
05/26/2023
2023 Intermountain Classic
2030
Charlie
Clark
1:58.80
13
B: 1:23.69 (+35.11s | 29.6%)
Telluride Swim Team
07/11/2025
2025 CO Western Slope LeagueChampionships
50 Back
1:00.96
1:00.96
100 Back
57.84
1:58.80
100 Back
1:58.80
2031
Sebastien
Lee
1:58.85
13
B: 1:23.69 (+35.16s | 29.6%)
St. Lawrence Swim Team
05/17/2024
Quicksilver Swimming Zone 1S LCM C B A+ Meet
50 Back
54.71
54.71
100 Back
1:04.14
1:58.85
100 Back
1:58.85
2032
Michael
Yu
1:58.98
13
B: 1:23.69 (+35.29s | 29.7%)
Bay Club Panthers
06/07/2024
Burlingame Aquatic Club Long Course CBA+
2033
Egan
Mulder
1:59.17
13
B: 1:23.69 (+35.48s | 29.8%)
Issaquah Swim Team
06/14/2025
2025 IST June Invtational
2034
Isaac
Dolinar
1:59.18
14
B: 1:23.69 (+35.49s | 29.8%)
Hilltop Aquatic Swim Team
06/22/2024
2024 UT HAST RWB BC Medals Meet
50 Back
58.52
58.52
100 Back
1:00.66
1:59.18
100 Back
1:59.18
2035
Dru
Ehlers
1:59.26
13
B: 1:23.69 (+35.57s | 29.8%)
Durango Swim Club
07/11/2025
2025 CO Western Slope LeagueChampionships
50 Back
56.29
56.29
100 Back
1:02.97
1:59.26
100 Back
1:59.26
2036
Ivan
Efimov
1:59.61
14
B: 1:23.69 (+35.92s | 30.0%)
Truckee-Tahoe Swim Team
07/12/2025
2025 Silver State Championships
50 Back
56.35
56.35
100 Back
1:03.26
1:59.61
100 Back
1:59.61
2037
Lorenzo
Allen
2:00.17
14
B: 1:23.69 (+36.48s | 30.4%)
Utah Valley Aquatics
06/26/2021
2021 UT HAST RWB BC
2038
Logan
Noble
2:00.23
13
B: 1:23.69 (+36.54s | 30.4%)
Mount Hood Aquatics
06/26/2025
2025 Howard Jones Open
2039
Matthew
Cao
2:00.34
13
B: 1:23.69 (+36.65s | 30.5%)
Unattached
05/28/2021
2021 Intermountain Classic
2040
Liam
Puttergill
2:00.53
13
B: 1:23.69 (+36.84s | 30.6%)
Otter Swim Club
05/20/2023
PASA 2023 May LCM Meet
2041
Aarush
Nigam
2:00.60
13
B: 1:23.69 (+36.91s | 30.6%)
Tualatin Hills Swim Club
07/11/2025
2025 THSC Summer Classic
50 Back
56.62
56.62
100 Back
1:03.98
2:00.60
100 Back
2:00.60
2042
Austin
Kirkwood
2:00.71
13
B: 1:23.69 (+37.02s | 30.7%)
Legacy Aquatics
07/11/2025
2025 THSC Summer Classic
2043
Justin
Guo
2:00.80
13
B: 1:23.69 (+37.11s | 30.7%)
Quicksilver Swimming
07/22/2023
Z1S SAGC Minus LCM Summer Championships
50 Back
59.29
59.29
100 Back
1:01.51
2:00.80
100 Back
2:00.80
2044
Dunnam
Muller
2:00.86
13
B: 1:23.69 (+37.17s | 30.8%)
Pendleton Swim Association
07/05/2025
Pendleton Open 2025
2045
Justin
Rodriguez Ramirez
2:00.89
13
B: 1:23.69 (+37.20s | 30.8%)
Legacy Aquatics
05/30/2025
LA OPEN 2025
50 Back
1:03.04
1:03.04
100 Back
57.85
2:00.89
100 Back
2:00.89
2046
Kallen
Pahis-Kinghorn
2:00.89
14
B: 1:23.69 (+37.20s | 30.8%)
Voltage Aquatics
06/08/2024
Summer Classics 2024
2047
Gavin
Robinson
2:01.43
14
B: 1:23.69 (+37.74s | 31.1%)
Swim Lake City Legends
05/20/2025
Kearns LC Classic
2048
Nathan
Chui
2:01.44
14
B: 1:23.69 (+37.75s | 31.1%)
Los Altos Mountain View Aquati
06/25/2022
NVST S LAST CHANCE JO SUMMER PLUNGE
2049
Sterling
Brown
2:01.90
13
B: 1:23.69 (+38.21s | 31.3%)
Boise YMCA Swim Team
05/17/2024
2024 BY Spring Fling Invitational
50 Back
59.51
59.51
100 Back
1:02.39
2:01.90
100 Back
2:01.90
2050
Ryan
Yu
2:01.94
14
B: 1:23.69 (+38.25s | 31.4%)
Santa Clara Swim Club
05/14/2022
2022 San Benito Aquatics LC CBA Meet