2001
Axelle
Baerwald
1:59.61
10
B: 1:39.69 (+19.92s | 16.7%)
Chinook Aquatic Club
03/07/2026
2026 PN C March Madness Approved
50 IM
55.63
55.63
100 IM
1:03.98
1:59.61
100 IM
1:59.61
2002
Salinger
McKeen
1:59.68
10
B: 1:39.69 (+19.99s | 16.7%)
Vashon Stingrays Swim Team
02/13/2026
2026 PN UPAC 4th Annual Feb Fly In Approved
50 IM
58.36
58.36
100 IM
1:01.32
1:59.68
100 IM
1:59.68
2003
Barrett
Kaiser
1:59.71
9
B: 1:39.69 (+20.02s | 16.7%)
Front Range Barracudas
02/14/2026
2026 CO NCS 10 U Winter Spectacular
50 IM
57.42
57.42
100 IM
1:02.29
1:59.71
100 IM
1:59.71
2004
Derrick
Rule
1:59.72
9
B: 1:39.69 (+20.03s | 16.7%)
Fallon Barracuda Swim Team
03/14/2026
2026 NNA AGO
50 IM
1:03.67
1:03.67
100 IM
56.05
1:59.72
100 IM
1:59.72
2005
Colson
Mou
1:59.76
9
B: 1:39.69 (+20.07s | 16.8%)
South San Francisco Aquatics
12/06/2025
DCD Winter Holiday Splash CBA+
2006
Sebastian
Boda
1:59.83
9
B: 1:39.69 (+20.14s | 16.8%)
Rancho San Dieguito
02/21/2026
2026 SI JBST Age Group Champs Max
2007
Calvin
Carnahan
1:59.84
9
B: 1:39.69 (+20.15s | 16.8%)
Team Vortex
03/07/2025
2025 CO NCS Winter District Championships
50 IM
58.75
58.75
100 IM
1:01.09
1:59.84
100 IM
1:59.84
2008
Lincoln
Zhang
1:59.86
10
B: 1:39.69 (+20.17s | 16.8%)
Pro Swimming
03/06/2026
2026 PN PRO March Last Chance Intra Apprived
2009
Oliver
Skoubo
1:59.88
10
B: 1:39.69 (+20.19s | 16.8%)
River Road Swim Team
08/01/2025
Big Kahuna 2025
50 IM
54.82
54.82
100 IM
1:05.06
1:59.88
100 IM
1:59.88
2010
Hudson
Moon
1:59.88
8
B: 1:39.69 (+20.19s | 16.8%)
Redding Swim Club
11/22/2025
Thankswimming Classic 2025
2011
Samuel
Ewing
1:59.89
9
B: 1:39.69 (+20.20s | 16.8%)
Team Vortex
07/09/2025
2025 CO NCS 10 U Summer Festival
50 IM
58.43
58.43
100 IM
1:01.46
1:59.89
100 IM
1:59.89
2012
Briggs
Wisne
1:59.99
9
B: 1:39.69 (+20.30s | 16.9%)
Front Range Barracudas
03/07/2025
2025 CO NCS Winter District Championships
50 IM
58.68
58.68
100 IM
1:01.31
1:59.99
100 IM
1:59.99
2013
Everett
Kaiser
2:00.00
8
B: 1:39.69 (+20.31s | 16.9%)
Palo Alto Stanford Aquatics
01/25/2025
Z1N SC Championship
50 IM
57.91
57.91
100 IM
1:02.09
2:00.00
100 IM
2:00.00
2014
Henry
Meewes
2:00.00
7
B: 1:39.69 (+20.31s | 16.9%)
Aspire Aquatics of Colorado
03/14/2026
2026 CO ACES Mighty Mini Meet
2015
Youssef
Aba
2:00.05
8
B: 1:39.69 (+20.36s | 17.0%)
Front Range Barracudas
01/16/2026
2026 CO CUDA Classic
50 IM
1:00.42
1:00.42
100 IM
59.63
2:00.05
100 IM
2:00.05
2016
Jayden
Zhang
2:00.07
9
B: 1:39.69 (+20.38s | 17.0%)
California Dolphins Swim Team
03/28/2026
PC CDST SC C B BB+ Meet
2017
Wesley
Wong
2:00.08
10
B: 1:39.69 (+20.39s | 17.0%)
Tualatin Hills Swim Club
12/12/2025
2025 OR TTSC Holiday Invitational Meet
50 IM
57.38
57.38
100 IM
1:02.70
2:00.08
100 IM
2:00.08
2018
Sebastian
Parker
2:00.10
10
B: 1:39.69 (+20.41s | 17.0%)
Academy Swim Club
02/07/2026
BIG ISLAND SWIMMING @ KCAC
50 IM
1:01.99
1:01.99
100 IM
58.11
2:00.10
100 IM
2:00.10
2019
Lucas
Chan
2:00.14
8
B: 1:39.69 (+20.45s | 17.0%)
Olympic Cascade Aquatics
01/24/2026
2026 PN PDST Winter Invitational Meet Approv
50 IM
2:00.41
2:00.41
100 IM
0.-27
2:00.14
100 IM
2:00.14
2020
Foster
Felkey
2:00.15
9
B: 1:39.69 (+20.46s | 17.0%)
Aspire Aquatics of Colorado
02/13/2026
2026 CO NJ Groundhog Invite
50 IM
1:00.39
1:00.39
100 IM
59.76
2:00.15
100 IM
2:00.15
2021
Pierce
Pinter
2:00.18
10
B: 1:39.69 (+20.49s | 17.0%)
Inland Coastal Aquatic Club
01/31/2026
2026 SI HSA All Ages NTS Meet
2022
Beriah
Loomis
2:00.19
7
B: 1:39.69 (+20.50s | 17.1%)
Aulea Swim Club
10/19/2025
Aulea Fall Frenzy Meet
2023
Kyson
Xing
2:00.21
7
B: 1:39.69 (+20.52s | 17.1%)
Issaquah Swim Team
03/28/2026
2026 PN Spring Showdown, Div1 Approved
50 IM
1:01.22
1:01.22
100 IM
58.99
2:00.21
100 IM
2:00.21
2024
George
Gooch
2:00.25
10
B: 1:39.69 (+20.56s | 17.1%)
South Davis Aquatics Team
12/13/2025
SDAT Winter Pentathlon
2025
Calvin
Thurmond
2:00.28
9
B: 1:39.69 (+20.59s | 17.1%)
SlipStream Aquatics
02/02/2025
2025 CO FORM February Freeze
50 IM
55.45
55.45
100 IM
1:04.83
2:00.28
100 IM
2:00.28
2026
Henry
Menzies
2:00.32
10
B: 1:39.69 (+20.63s | 17.1%)
Mighty Marlins Swim Club
10/11/2025
2025 PN MMSC Fall Invite
50 IM
58.48
58.48
100 IM
1:01.84
2:00.32
100 IM
2:00.32
2027
Aiden
Babcock
2:00.41
9
B: 1:39.69 (+20.72s | 17.2%)
Beast
12/04/2025
2025 Holiday Swim Festival
50 IM
56.86
56.86
100 IM
1:03.55
2:00.41
100 IM
2:00.41
2028
Jack
Faber
2:00.46
10
B: 1:39.69 (+20.77s | 17.2%)
Northglenn Fusion Swim Club
12/12/2025
2025 CO NJ Blizzard Invite
50 IM
58.01
58.01
100 IM
1:02.45
2:00.46
100 IM
2:00.46
2029
Mateo
Vallejo
2:00.46
10
B: 1:39.69 (+20.77s | 17.2%)
VillaSport Swim Team
11/08/2024
MAC 2024 Great Goggled Gobbler Classic Meet
50 IM
1:01.02
1:01.02
100 IM
59.44
2:00.46
100 IM
2:00.46
2030
Ethan
Luo
2:00.46
9
B: 1:39.69 (+20.77s | 17.2%)
Renegade Aquatics
01/31/2026
2026 SI HSA All Ages NTS Meet
2031
Andrew
Truex
2:00.48
9
B: 1:39.69 (+20.79s | 17.3%)
Pikes Peak Athletics
10/11/2024
2024 CO PPA Harvest Heats
50 IM
59.11
59.11
100 IM
1:01.37
2:00.48
100 IM
2:00.48
2032
Kiaan
Paidipathi
2:00.52
9
B: 1:39.69 (+20.83s | 17.3%)
Issaquah Swim Team
01/18/2026
2026 PN BC Snowflake Classic Invite Approved
50 IM
55.66
55.66
100 IM
1:04.86
2:00.52
100 IM
2:00.52
2033
Taylor
Leighton
2:00.53
9
B: 1:39.69 (+20.84s | 17.3%)
Voltage Aquatics
04/25/2025
2025 IMX IMR Meet
50 IM
1:08.23
1:08.23
100 IM
52.30
2:00.53
100 IM
2:00.53
2034
Cohen
Gould
2:00.53
8
B: 1:39.69 (+20.84s | 17.3%)
Pikes Peak Athletics
07/11/2025
2025 CO AP Rocky Mountain State Games
50 IM
55.18
55.18
100 IM
1:05.35
2:00.53
100 IM
2:00.53
2035
Janav
Sompalli
2:00.54
7
B: 1:39.69 (+20.85s | 17.3%)
Gilroy Gators Swim Team
01/16/2026
2026 Brian Malick Memorial Z1S Championships
2036
Christopher
Ciaschini
2:00.55
8
B: 1:39.69 (+20.86s | 17.3%)
Seals Aquatics
10/11/2025
VJO Sprint For The Golden Ticket CBA+ 2025
2037
Carson
Harris
2:00.57
8
B: 1:39.69 (+20.88s | 17.3%)
Monterey Bay Swim Club
07/18/2025
CVAL
2038
Emiliano
Chaparro
2:00.61
10
B: 1:39.69 (+20.92s | 17.3%)
Wild West Aquatic Club
11/02/2025
2025 BD Del Norte #2
2039
Rui
Wang
2:00.64
8
B: 1:39.69 (+20.95s | 17.4%)
Chinook Aquatic Club
02/14/2025
2025 PN UPAC 4th Annual February Fly In
2040
Ryan
Kim
2:00.67
8
B: 1:39.69 (+20.98s | 17.4%)
Alto Swim Club
03/07/2026
DACA CBA Meet
2041
James
Lin
2:00.69
10
B: 1:39.69 (+21.00s | 17.4%)
Wave Aquatics
09/27/2025
2025 PN SSCD Autumn Open
50 IM
1:03.70
1:03.70
100 IM
56.99
2:00.69
100 IM
2:00.69
2042
John
Lipp
2:00.70
7
B: 1:39.69 (+21.01s | 17.4%)
Heartland Swim Assoc
01/31/2026
2026 SI HSA All Ages NTS Meet
2043
Asher
Helmer
2:00.73
9
B: 1:39.69 (+21.04s | 17.4%)
Seattle Metropolitan Aquatic C
10/04/2025
2025 PN SMAC Fall Kick Off Invitational
50 IM
57.07
57.07
100 IM
1:03.66
2:00.73
100 IM
2:00.73
2044
Andy
Wang
2:00.73
10
B: 1:39.69 (+21.04s | 17.4%)
DeAnza Cupertino Aquatics
11/15/2025
De Anza Cupertino Aquatics CBA+ Meet
2045
Brian
Kost
2:00.77
8
B: 1:39.69 (+21.08s | 17.5%)
Excel Aquatics
02/21/2026
2026 SES Region 1 8 And Under Championships
50 IM
58.38
58.38
100 IM
1:02.39
2:00.77
100 IM
2:00.77
2046
Charlie
Wheeler
2:00.82
10
B: 1:39.69 (+21.13s | 17.5%)
Longmont Swim Club
10/26/2024
2024 CO LONG Great Pumpkin Pentathlon
2047
SaiShyam
Nagarajan
2:00.86
9
B: 1:39.69 (+21.17s | 17.5%)
Issaquah Swim Team
01/18/2026
2026 PN BC Snowflake Classic Invite Approved
50 IM
57.59
57.59
100 IM
1:03.27
2:00.86
100 IM
2:00.86
2048
Hunter
Amaral
2:00.89
10
B: 1:39.69 (+21.20s | 17.5%)
Excel Aquatics
09/12/2025
2025 Excel Fall Fest Open
50 IM
55.71
55.71
100 IM
1:05.18
2:00.89
100 IM
2:00.89
2049
Reid
Rector
2:00.91
7
B: 1:39.69 (+21.22s | 17.6%)
Falfins Swimming
02/14/2026
2026 CO ACES Winter Open
50 IM
58.77
58.77
100 IM
1:02.14
2:00.91
100 IM
2:00.91
2050
Aslan
Davliatov
2:00.95
8
B: 1:39.69 (+21.26s | 17.6%)
Bure-Aqua Academy
12/14/2025
2025 CO FORM Winter Open
50 IM
59.65
59.65
100 IM
1:01.30
2:00.95
100 IM
2:00.95