651
Owen
Yan
1:30.53
10
B Min
BB: 1:29.69 (+0.84s | 0.9%)
Wave Aquatics
11/22/2025
2025 PN Nov AGI, Division 2 (SMAC)
50 IM
42.62
42.62
100 IM
47.91
1:30.53
100 IM
1:30.53
652
Fedor
Akimov
1:30.56
10
B Min
BB: 1:29.69 (+0.87s | 1.0%)
YMCA Presidio Aquatics
01/31/2026
2026 Peggy Ramirez Memorial Z3 Winter Champs
50 IM
43.05
43.05
100 IM
47.51
1:30.56
100 IM
1:30.56
653
Titan
Otterstrom
1:30.59
10
B Min
BB: 1:29.69 (+0.90s | 1.0%)
Aquawolves Swimming
03/06/2026
2026 CO 14 U Silver State
50 IM
41.39
41.39
100 IM
49.20
1:30.59
100 IM
1:30.59
654
Bradley
Royce
1:30.60
9
B Min
BB: 1:29.69 (+0.91s | 1.0%)
Highlands Ranch Aquatics
02/20/2026
2026 CO PPA February Frenzy Last Chance Meet
50 IM
38.97
38.97
100 IM
51.63
1:30.60
100 IM
1:30.60
655
Bode
McCollum
1:30.60
10
B Min
BB: 1:29.69 (+0.91s | 1.0%)
Aces Swim Club
02/14/2026
2026 CO ACES Winter Open
50 IM
43.60
43.60
100 IM
47.00
1:30.60
100 IM
1:30.60
656
Dussel
James
1:30.62
10
B Min
BB: 1:29.69 (+0.93s | 1.0%)
Multnomah Athletic Club
02/21/2026
2026 Arena Short Course 10 U Championships
50 IM
42.73
42.73
100 IM
47.89
1:30.62
100 IM
1:30.62
657
Zen
Hein
1:30.62
10
B Min
BB: 1:29.69 (+0.93s | 1.0%)
Fog City Hammerheads
02/07/2026
PASA CBA+ SCY Meet Feb 2026
658
Watson
Xie
1:30.64
9
B Min
BB: 1:29.69 (+0.95s | 1.0%)
Chinook Aquatic Club
02/27/2026
2026 PN February AGI, Division 2 Approved
50 IM
42.22
42.22
100 IM
48.42
1:30.64
100 IM
1:30.64
659
Luther
Kim
1:30.64
10
B Min
BB: 1:29.69 (+0.95s | 1.0%)
Sea to Desert Swim Association
01/31/2026
2026 SI HSA All Ages NTS Meet
660
Evan
Doong
1:30.64
10
B Min
BB: 1:29.69 (+0.95s | 1.0%)
Sunnyvale Swim Club
03/28/2026
LAMV C B A+ Meet
50 IM
42.20
42.20
100 IM
48.44
1:30.64
100 IM
1:30.64
661
Adam
Wanichek
1:30.65
10
B Min
BB: 1:29.69 (+0.96s | 1.1%)
Bellevue Club Swim Team
03/28/2026
2026 PN Spring Showdown, Div1 Approved
50 IM
44.69
44.69
100 IM
45.96
1:30.65
100 IM
1:30.65
662
Hunter
Wilson
1:30.71
9
B Min
BB: 1:29.69 (+1.02s | 1.1%)
Kamehameha Swim Club
02/26/2026
2026 HI Hawaiian Swimming SCY AGChamps
50 IM
39.02
39.02
100 IM
51.69
1:30.71
100 IM
1:30.71
663
Elijah
Jacobs
1:30.71
10
B Min
BB: 1:29.69 (+1.02s | 1.1%)
Crescent City Swim Club
10/25/2025
Superior Aquatics Monster Splash
50 IM
44.69
44.69
100 IM
46.02
1:30.71
100 IM
1:30.71
664
Samuel
Diemert
1:30.71
9
B Min
BB: 1:29.69 (+1.02s | 1.1%)
Mission Aurora Colorado Swimmi
03/13/2026
Mile High Championship Invitational
50 IM
40.14
40.14
100 IM
50.57
1:30.71
100 IM
1:30.71
665
Micah
Adams
1:30.75
10
B Min
BB: 1:29.69 (+1.06s | 1.2%)
Hood River Valley Swim Team
11/15/2025
2025 OR CB 43rd Annual Animal Meet
50 IM
43.55
43.55
100 IM
47.20
1:30.75
100 IM
1:30.75
666
Kaito
Kinnaird
1:30.76
10
B Min
BB: 1:29.69 (+1.07s | 1.2%)
Excel Aquatics
02/27/2026
2026 SE Southeastern Winter SC Championships
50 IM
43.94
43.94
100 IM
46.82
1:30.76
100 IM
1:30.76
667
Guo-shiun
Gau
1:30.80
10
B Min
BB: 1:29.69 (+1.11s | 1.2%)
Seattle Metropolitan Aquatic C
10/04/2025
2025 PN SMAC Fall Kick Off Invitational
50 IM
41.84
41.84
100 IM
48.96
1:30.80
100 IM
1:30.80
668
Eric
Liu
1:30.81
10
B Min
BB: 1:29.69 (+1.12s | 1.2%)
Brea Aquatics
12/13/2024
2024 CA RAA SCS WAG
50 IM
42.15
42.15
100 IM
48.66
1:30.81
100 IM
1:30.81
669
Vincent
Yue
1:30.83
10
B Min
BB: 1:29.69 (+1.14s | 1.3%)
Pacific Dragons Swim Team
12/06/2025
2025 PN Fall Divisionals, Division 1 OCA
50 IM
42.56
42.56
100 IM
48.27
1:30.83
100 IM
1:30.83
670
Carter
Schwenk
1:30.83
10
B Min
BB: 1:29.69 (+1.14s | 1.3%)
Burlingame Aquatics
03/28/2026
Alto Rock The Blocks Invitational 2026
50 IM
46.03
46.03
100 IM
44.80
1:30.83
100 IM
1:30.83
671
Owen
Laidlaw
1:30.86
8
B Min
BB: 1:29.69 (+1.17s | 1.3%)
Island Aquatics
02/26/2026
2026 HI Hawaiian Swimming SCY AGChamps
50 IM
43.20
43.20
100 IM
47.66
1:30.86
100 IM
1:30.86
672
Felix
Henaire
1:30.88
10
B Min
BB: 1:29.69 (+1.19s | 1.3%)
Wave Aquatics
03/28/2026
2026 PN Spring Showdown, Div 4 Approved
50 IM
44.53
44.53
100 IM
46.35
1:30.88
100 IM
1:30.88
673
Sanders
Ford
1:30.93
8
B Min
BB: 1:29.69 (+1.24s | 1.4%)
Las Cruces Aquatic Team
12/07/2025
2025 BD Del Norte #3
674
Sven
Kelley
1:30.93
9
B Min
BB: 1:29.69 (+1.24s | 1.4%)
North Jeffco Swim Team
01/09/2026
2026 CO NJ Narwhal Invitational
50 IM
42.86
42.86
100 IM
48.07
1:30.93
100 IM
1:30.93
675
Blaze
Garcia
1:30.93
10
B Min
BB: 1:29.69 (+1.24s | 1.4%)
Pueblo County Swim Team
02/13/2026
2026 CO Valentine Open
50 IM
43.94
43.94
100 IM
46.99
1:30.93
100 IM
1:30.93
676
Neo
Perera
1:30.94
10
B Min
BB: 1:29.69 (+1.25s | 1.4%)
Los Altos Mountain View Aquati
12/06/2025
Alto Dec 6 7 CBA
50 IM
45.15
45.15
100 IM
45.79
1:30.94
100 IM
1:30.94
677
Jeffrey
Xin
1:30.97
8
B Min
BB: 1:29.69 (+1.28s | 1.4%)
Aquazot Swim Club
11/21/2025
2025 CA MVN Turkey Classic
50 IM
43.45
43.45
100 IM
47.52
1:30.97
100 IM
1:30.97
678
William
Toole
1:31.00
10
B Min
BB: 1:29.69 (+1.31s | 1.4%)
Pro Swimming
11/22/2025
2025 PN Nov AGI, Division 2 (SMAC)
50 IM
43.54
43.54
100 IM
47.46
1:31.00
100 IM
1:31.00
679
Dax
Lindsey
1:31.04
9
B Min
BB: 1:29.69 (+1.35s | 1.5%)
Dart Swimming
11/08/2025
Folsom Classic 2025
680
Callan
Purcell
1:31.06
10
B Min
BB: 1:29.69 (+1.37s | 1.5%)
Life Time Colorado Swim Club
03/06/2026
2026 CO 14 U Silver State
50 IM
42.41
42.41
100 IM
48.65
1:31.06
100 IM
1:31.06
681
Archer
Odom
1:31.06
7
B Min
BB: 1:29.69 (+1.37s | 1.5%)
Greenwood Tiger Sharks
02/08/2026
2026 CO Falfins Short Course Series #4
50 IM
44.28
44.28
100 IM
46.78
1:31.06
100 IM
1:31.06
682
Benjamin
Kraft
1:31.10
10
B Min
BB: 1:29.69 (+1.41s | 1.5%)
Excel Aquatics
02/21/2026
2026 SES Region 1 8 And Under Championships
50 IM
44.74
44.74
100 IM
46.36
1:31.10
100 IM
1:31.10
683
Johnny
Hoesch
1:31.13
9
B Min
BB: 1:29.69 (+1.44s | 1.6%)
Olympus Aquatics
11/06/2025
2025 OA Thanksgiving Turkey Meet
50 IM
43.21
43.21
100 IM
47.92
1:31.13
100 IM
1:31.13
684
Owen
Rapp
1:31.13
10
B Min
BB: 1:29.69 (+1.44s | 1.6%)
Front Range Barracudas
03/06/2026
2026 CO NCS Winter District Championships
25 IM
20.00
20.00
50 IM
23.29
43.29
50 IM
43.29
75 IM
29.84
1:13.13
100 IM
18.00
1:31.13
50 IM
47.84
685
Joaquin
Garcia
1:31.18
10
B Min
BB: 1:29.69 (+1.49s | 1.6%)
Swim Dogs
03/06/2026
2026 CO 14 U Silver State
50 IM
42.02
42.02
100 IM
49.16
1:31.18
100 IM
1:31.18
686
James
Kowen
1:31.23
9
B Min
BB: 1:29.69 (+1.54s | 1.7%)
Punahou Aquatics Institute
10/19/2025
Aulea Fall Frenzy Meet
687
Jeremiah
Lee
1:31.24
10
B Min
BB: 1:29.69 (+1.55s | 1.7%)
Chinook Aquatic Club
03/07/2026
2026 PN C March Madness Approved
50 IM
44.67
44.67
100 IM
46.57
1:31.24
100 IM
1:31.24
688
Ethan
Zhong
1:31.24
9
B Min
BB: 1:29.69 (+1.55s | 1.7%)
Quicksilver Swimming
02/21/2026
Pacific Swimming 10 U SCY Championship
689
Levi
Garay
1:31.26
10
B Min
BB: 1:29.69 (+1.57s | 1.7%)
Fontana Aquatics Club
12/04/2025
2025 Holiday Swim Festival
50 IM
45.17
45.17
100 IM
46.09
1:31.26
100 IM
1:31.26
690
Logan
Yip
1:31.26
10
B Min
BB: 1:29.69 (+1.57s | 1.7%)
South San Francisco Aquatics
03/28/2026
PSL March CBA+
691
Kaid
Petersen
1:31.28
7
B Min
BB: 1:29.69 (+1.59s | 1.7%)
Port Angeles Swim Club
02/27/2026
2026 PN February AGI, Div 1 Approved
50 IM
44.47
44.47
100 IM
46.81
1:31.28
100 IM
1:31.28
692
Taeyul
Heo
1:31.29
10
B Min
BB: 1:29.69 (+1.60s | 1.8%)
Pleasanton Seahawks
03/28/2026
PC CDST SC C B BB+ Meet
693
Ayu
Shaik
1:31.30
10
B Min
BB: 1:29.69 (+1.61s | 1.8%)
Apex
02/21/2026
2026 Arena Short Course 10 U Championships
50 IM
40.65
40.65
100 IM
50.65
1:31.30
100 IM
1:31.30
694
Isaac
Song
1:31.30
9
B Min
BB: 1:29.69 (+1.61s | 1.8%)
Coronado Swim -team Elite
01/31/2026
2026 SBA All Ages NTS Meet
50 IM
44.03
44.03
100 IM
47.27
1:31.30
100 IM
1:31.30
695
Robin
Zhuang
1:31.34
8
B Min
BB: 1:29.69 (+1.65s | 1.8%)
Brea Aquatics
11/21/2025
2025 CA MVN Turkey Classic
50 IM
43.28
43.28
100 IM
48.06
1:31.34
100 IM
1:31.34
696
Nicholas
Thach
1:31.36
10
B Min
BB: 1:29.69 (+1.67s | 1.8%)
Oakland Undercurrent Swim Team
03/14/2026
2026 NNA AGO
50 IM
44.59
44.59
100 IM
46.77
1:31.36
100 IM
1:31.36
697
Travis
Sullivan
1:31.37
10
B Min
BB: 1:29.69 (+1.68s | 1.8%)
Mission Valley YMCA
01/31/2026
2026 SBA All Ages NTS Meet
50 IM
42.45
42.45
100 IM
48.92
1:31.37
100 IM
1:31.37
698
Benjamin
Chase
1:31.40
10
B Min
BB: 1:29.69 (+1.71s | 1.9%)
California Dolphins Swim Team
07/26/2025
Zone 2 Summer Championships
699
Dallas
Wilson
1:31.43
9
B Min
BB: 1:29.69 (+1.74s | 1.9%)
North Jeffco Swim Team
03/06/2026
2026 CO 14 U Silver State
50 IM
44.06
44.06
100 IM
47.37
1:31.43
100 IM
1:31.43
700
Finn
Swarts
1:31.45
7
B Min
BB: 1:29.69 (+1.76s | 1.9%)
North Jeffco Swim Team
01/09/2026
2026 CO NJ Narwhal Invitational
50 IM
44.32
44.32
100 IM
47.13
1:31.45
100 IM
1:31.45