551
Zaine
Khan
1:19.78
15
BB Min
A: 1:16.69 (+3.09s | 3.9%)
Univ. of Denver Hilltoppers
06/13/2025
2025 CO CSI Long Course Open
50 Breast
37.82
37.82
100 Breast
41.96
1:19.78
100 Breast
1:19.78
552
Zibin
Zhou
1:19.79
16
BB Min
A: 1:16.69 (+3.10s | 3.9%)
Orinda Aquatics
07/27/2024
OA Summer Finale SCY LCM Invitational 2024
553
Anthony
Hopkins
1:19.83
16
BB Min
A: 1:16.69 (+3.14s | 3.9%)
Lake Oswego Swim Club
06/26/2025
2025 Howard Jones Open
554
James
Stockton
1:19.83
15
BB Min
A: 1:16.69 (+3.14s | 3.9%)
COSA Swimming
06/19/2025
2025 CO ACES Summer Invite
50 Breast
37.19
37.19
100 Breast
42.64
1:19.83
100 Breast
1:19.83
555
Benjamin
Rodriguez Zina
1:19.85
16
BB Min
A: 1:16.69 (+3.16s | 4.0%)
Terrapins Swim Team
06/27/2025
TEAM Summer Invitational
50 Breast
38.53
38.53
100 Breast
41.32
1:19.85
100 Breast
1:19.85
556
Nathaniel
Larson
1:19.86
16
BB Min
A: 1:16.69 (+3.17s | 4.0%)
Arizona Swimming
08/07/2024
2024 Western Zone Age Group Championships
557
Aaron
Yang
1:19.88
15
BB Min
A: 1:16.69 (+3.19s | 4.0%)
Fusion Aquatics
06/12/2025
2025 CA SCS RAA June Age Group Championships
50 Breast
36.48
36.48
100 Breast
43.40
1:19.88
100 Breast
1:19.88
558
Vikram
Patnaik
1:19.89
16
BB Min
A: 1:16.69 (+3.20s | 4.0%)
Unattached
06/28/2025
Orinda Aquatics LC Senior Open Meet
559
Michael
Swenson
1:19.89
16
BB Min
A: 1:16.69 (+3.20s | 4.0%)
Unattached
08/07/2024
2024 Western Zone Age Group Championships
560
Quinn
Callahan
1:19.92
16
BB Min
A: 1:16.69 (+3.23s | 4.0%)
Denver Swim Academy
06/27/2025
2025 CO Zone 2 DU Meet
50 Breast
37.23
37.23
100 Breast
42.69
1:19.92
100 Breast
1:19.92
561
Rylan
Murphy
1:19.92
16
BB Min
A: 1:16.69 (+3.23s | 4.0%)
Bellingham Bay Swim Team
06/14/2025
2025 IST June Invtational
562
Marcus
McMichael
1:19.96
16
BB Min
A: 1:16.69 (+3.27s | 4.1%)
Pacifica Sea Lions
05/17/2025
2025 LAMV SCM C B A+
50 Breast
37.38
37.38
100 Breast
42.58
1:19.96
100 Breast
1:19.96
563
Thomas
Knowles
1:19.96
15
BB Min
A: 1:16.69 (+3.27s | 4.1%)
Thunderbird Aquatic Club
06/20/2025
2025 IE VS Starlight Open
564
Houcheng
Chen
1:19.96
16
BB Min
A: 1:16.69 (+3.27s | 4.1%)
Cerritos Aquatic Club
07/25/2024
2024 CA SCS GWSC Summer A G Champs
50 Breast
38.68
38.68
100 Breast
41.28
1:19.96
100 Breast
1:19.96
565
Samuel
Rogers
1:20.01
16
BB Min
A: 1:16.69 (+3.32s | 4.1%)
Clearfied City Aquatics Team
07/25/2024
2024 UTAGS Long Course Championships
50 Breast
35.41
35.41
100 Breast
44.60
1:20.01
100 Breast
1:20.01
566
Wyatt
Kalbaugh
1:20.02
15
BB Min
A: 1:16.69 (+3.33s | 4.2%)
Portland Aquatic Club
07/11/2025
2025 Seth Dawson
50 Breast
37.86
37.86
100 Breast
42.16
1:20.02
100 Breast
1:20.02
567
Treyvn
Krauss
1:20.03
16
BB Min
A: 1:16.69 (+3.34s | 4.2%)
Univ. of Denver Hilltoppers
01/04/2025
2025 CO TOPS Long Course Invite
50 Breast
38.68
38.68
100 Breast
41.35
1:20.03
100 Breast
1:20.03
568
Giovanni
Castaneda
1:20.04
15
BB Min
A: 1:16.69 (+3.35s | 4.2%)
Terrapins Swim Team
07/12/2024
Summer Age Group LCM Championships
569
Jackson
Davis
1:20.07
16
BB Min
A: 1:16.69 (+3.38s | 4.2%)
Seattle Metropolitan Aquatic C
05/29/2025
2025 IE VS Apple Capital
50 Breast
37.79
37.79
100 Breast
42.28
1:20.07
100 Breast
1:20.07
570
Andrew
Mitton
1:20.07
15
BB Min
A: 1:16.69 (+3.38s | 4.2%)
Utah Valley Aquatics
05/08/2025
2025 HAST Janet Oles LC Classic
50 Breast
37.43
37.43
100 Breast
42.64
1:20.07
100 Breast
1:20.07
571
Aidan
Pham
1:20.08
16
BB Min
A: 1:16.69 (+3.39s | 4.2%)
Clovis Swim Club
07/19/2023
Renee And Jim Patterson Classic
50 Breast
37.53
37.53
100 Breast
42.55
1:20.08
100 Breast
1:20.08
572
Lennox
Leeder
1:20.08
15
BB Min
A: 1:16.69 (+3.39s | 4.2%)
Manta Ray Aquatics
06/06/2025
2025 TRI CITY INVITATIONAL
573
Raymond
Cao
1:20.10
15
BB Min
A: 1:16.69 (+3.41s | 4.3%)
North Bay Aquatics
05/11/2025
PACIFIC SWIMMING SCY LCM SENIOR POST NCS MEET
574
David
Kishi
1:20.11
15
BB Min
A: 1:16.69 (+3.42s | 4.3%)
Burlingame Aquatics
07/11/2025
2025 Age Group Championships
575
Hassan
Metwally
1:20.14
16
BB Min
A: 1:16.69 (+3.45s | 4.3%)
Sunnyvale Swim Club
06/27/2025
Silicon Valley LC CBA+ Meet
576
Sawyer
Soracco-Frick
1:20.16
16
BB Min
A: 1:16.69 (+3.47s | 4.3%)
San Benito Aquatics
06/20/2025
Reno Aquatic Club Gamble
50 Breast
37.75
37.75
100 Breast
42.41
1:20.16
100 Breast
1:20.16
577
William
Bachta
1:20.17
16
BB Min
A: 1:16.69 (+3.48s | 4.3%)
Pikes Peak Athletics
06/20/2025
2025 Falfins Long Course Open
50 Breast
37.45
37.45
100 Breast
42.72
1:20.17
100 Breast
1:20.17
578
Filip
Zuk
1:20.18
16
BB Min
A: 1:16.69 (+3.49s | 4.4%)
Pacific Swim
06/20/2025
2025 SI SPLASH AND DASH
50 Breast
38.00
38.00
100 Breast
42.18
1:20.18
100 Breast
1:20.18
579
Boris
Gordon
1:20.20
15
BB Min
A: 1:16.69 (+3.51s | 4.4%)
Irvine Novaquatics
06/13/2024
2024 CA SCS NOVA June Age Group Invite
50 Breast
37.83
37.83
100 Breast
42.37
1:20.20
100 Breast
1:20.20
580
Aristides
Teske
1:20.21
16
BB Min
A: 1:16.69 (+3.52s | 4.4%)
Spokane Waves Aquatic Team
04/26/2025
2025 SWAT Spring Fling
581
Agustin
Araya
1:20.22
15
BB Min
A: 1:16.69 (+3.53s | 4.4%)
Alto Swim Club
06/07/2024
DACA LC C B A+ Meet
582
Robert
San Mateo
1:20.24
16
BB Min
A: 1:16.69 (+3.55s | 4.4%)
North Coast Aquatics
07/24/2025
2025 SI LC AG CHAMPS
50 Breast
37.75
37.75
100 Breast
42.49
1:20.24
100 Breast
1:20.24
583
Edward
Hansen
1:20.24
16
BB Min
A: 1:16.69 (+3.55s | 4.4%)
Utah Valley Aquatics
07/13/2023
2023 UTAGS Championship
50 Breast
38.64
38.64
100 Breast
41.60
1:20.24
100 Breast
1:20.24
584
Kai
Chung
1:20.26
16
BB Min
A: 1:16.69 (+3.57s | 4.4%)
Palo Alto Stanford Aquatics
06/07/2024
Burlingame Aquatic Club Long Course CBA+
585
Aiden
Wong
1:20.30
16
BB Min
A: 1:16.69 (+3.61s | 4.5%)
Unattached
04/26/2025
PacSwim LCM C B BB+ Hosted By TERA
586
Max
Douglas
1:20.30
15
BB Min
A: 1:16.69 (+3.61s | 4.5%)
Beaverton Area Aquatics Club
07/11/2025
2025 Seth Dawson
50 Breast
39.00
39.00
100 Breast
41.30
1:20.30
100 Breast
1:20.30
587
Albert
Xu
1:20.31
15
BB Min
A: 1:16.69 (+3.62s | 4.5%)
Cottonwood Heights Aquatics
07/17/2025
2025 UTAGS LC Championships
50 Breast
37.07
37.07
100 Breast
43.24
1:20.31
100 Breast
1:20.31
588
Adit
Rohit
1:20.32
15
BB Min
A: 1:16.69 (+3.63s | 4.5%)
Issaquah Swim Team
06/14/2025
2025 IST June Invtational
589
Arron
Jong
1:20.32
15
BB Min
A: 1:16.69 (+3.63s | 4.5%)
Blast Sharks
06/13/2024
2024 CA SCS CANY June Age Group Invite
50 Breast
38.55
38.55
100 Breast
41.77
1:20.32
100 Breast
1:20.32
590
Jack
Wu
1:20.34
16
BB Min
A: 1:16.69 (+3.65s | 4.5%)
Pleasanton Seahawks
06/07/2025
2025 06 07 CDST LC C B BB+ Meet
591
Quinn
Hung
1:20.35
15
BB Min
A: 1:16.69 (+3.66s | 4.6%)
Crow Canyon Sharks
06/01/2024
Pac Swim Long Course Senior Open Meet
50 Breast
37.67
37.67
100 Breast
42.68
1:20.35
100 Breast
1:20.35
592
Haruki
Lee
1:20.38
15
BB Min
A: 1:16.69 (+3.69s | 4.6%)
Santa Clara Swim Club
07/19/2025
Santa Clara Valley Splash Block Party
593
Thomas
Watts
1:20.38
16
BB Min
A: 1:16.69 (+3.69s | 4.6%)
Hilltop Aquatic Swim Team
07/25/2024
2024 UTAGS Long Course Championships
50 Breast
37.71
37.71
100 Breast
42.67
1:20.38
100 Breast
1:20.38
594
Hunter
Nebola
1:20.40
15
BB Min
A: 1:16.69 (+3.71s | 4.6%)
Front Range Barracudas
07/17/2025
2025 CO CSI Senior LC State Championships
50 Breast
39.30
39.30
100 Breast
41.10
1:20.40
100 Breast
1:20.40
595
Ian
Tsai
1:20.42
15
BB Min
A: 1:16.69 (+3.73s | 4.6%)
Socal Aquatics Association
06/12/2025
2025 CA SCS RAA June Age Group Championships
50 Breast
37.82
37.82
100 Breast
42.60
1:20.42
100 Breast
1:20.42
596
Patrick
Salistra
1:20.44
15
BB Min
A: 1:16.69 (+3.75s | 4.7%)
Quicksilver Swimming
07/11/2025
2025 Age Group Championships
597
Aaron
Lei
1:20.44
15
BB Min
A: 1:16.69 (+3.75s | 4.7%)
Legacy Aquatics
11/01/2025
Oregon City Fall Open 2025
50 Breast
37.93
37.93
100 Breast
42.51
1:20.44
100 Breast
1:20.44
598
Archer
Shaw
1:20.48
15
BB Min
A: 1:16.69 (+3.79s | 4.7%)
Olympic Cascade Aquatics
07/17/2025
2025 PN 13 O LC Senior Championships
599
Donald
Zhu
1:20.51
15
BB Min
A: 1:16.69 (+3.82s | 4.7%)
South San Francisco Aquatics
06/27/2025
Silicon Valley LC CBA+ Meet
600
Oakley
James
1:20.51
16
BB Min
A: 1:16.69 (+3.82s | 4.7%)
Lehi Aquatics
05/29/2025
2025 UVRays Oviatt Open
50 Breast
38.14
38.14
100 Breast
42.37
1:20.51
100 Breast
1:20.51