601
Aaron
Euker
1:03.70
17
A Min
AA: 1:03.69 (+0.01s | 0.0%)
Stingrays Swim Team
01/17/2026
NOVA LC Winter Invitational
50 Back
31.08
31.08
100 Back
32.62
1:03.70
100 Back
1:03.70
602
William
Delio
1:03.70
18
A Min
AA: 1:03.69 (+0.01s | 0.0%)
Concord Swim Club
07/29/2025
2025 ISCA Summer Senior Blast
603
Remi
Hoffman Chande
1:03.72
16
A Min
AA: 1:03.69 (+0.03s | 0.0%)
Alto Swim Club
07/18/2024
2024 PC Novato CA NV Speedo Sectionals
50 Back
30.69
30.69
100 Back
33.03
1:03.72
100 Back
1:03.72
604
Connor
McCarthy
1:03.72
17
A Min
AA: 1:03.69 (+0.03s | 0.0%)
Quest Swimming
07/18/2024
2024 VA LC Senior Champs
50 Back
30.58
30.58
100 Back
33.14
1:03.72
100 Back
1:03.72
605
Daxs
Schoenbeck
1:03.72
17
A Min
AA: 1:03.69 (+0.03s | 0.0%)
Longhorn Aquatics
07/10/2025
2025 ST TXLA SZ LC Sectional Champs
50 Back
30.35
30.35
100 Back
33.37
1:03.72
100 Back
1:03.72
606
Arthur
Oden
1:03.72
18
A Min
AA: 1:03.69 (+0.03s | 0.0%)
Boulder City Henderson Swim Te
07/11/2025
2025 LAI Entries
607
John
Gajowski
1:03.73
16
A Min
AA: 1:03.69 (+0.04s | 0.1%)
YMCA of the Triangle Area Swim
06/14/2024
SwimRVA Summer Invitational
50 Back
31.24
31.24
100 Back
32.49
1:03.73
100 Back
1:03.73
608
Jake
Funk
1:03.75
18
A Min
AA: 1:03.69 (+0.06s | 0.1%)
Wasatch Swim Club
07/10/2025
2025 Utah Swimming LC Senior Championships
50 Back
30.79
30.79
100 Back
32.96
1:03.75
100 Back
1:03.75
609
Benjamin
Franks
1:03.75
15
A Min
AA: 1:03.69 (+0.06s | 0.1%)
Nova of Virginia
04/26/2024
NOVA LC Kick Off
50 Back
30.68
30.68
100 Back
33.07
1:03.75
100 Back
1:03.75
610
William
Calder
1:03.76
16
A Min
AA: 1:03.69 (+0.07s | 0.1%)
Stingrays Swim Team
07/18/2024
2024 VA LC Senior Champs
50 Back
30.79
30.79
100 Back
32.97
1:03.76
100 Back
1:03.76
611
Anthony
Ramirez
1:03.77
14
A Min
AA: 1:03.69 (+0.08s | 0.1%)
La Mirada Armada
06/17/2022
2022 CA La Mirada JAG
612
Aaron
Wang
1:03.77
16
A Min
AA: 1:03.69 (+0.08s | 0.1%)
Rancho San Dieguito
06/20/2025
2025 SI SPLASH AND DASH
50 Back
30.87
30.87
100 Back
32.90
1:03.77
100 Back
1:03.77
613
Elliot
Bartell
1:03.77
17
A Min
AA: 1:03.69 (+0.08s | 0.1%)
Mantas Swim Club
06/26/2025
2025 MN AQJT Aquajets Summer Spectacular
50 Back
31.19
31.19
100 Back
32.58
1:03.77
100 Back
1:03.77
614
Peyton
Kuo
1:03.78
16
A Min
AA: 1:03.69 (+0.09s | 0.1%)
Unattached
04/10/2025
2025 CA MVN Fran Crippen SMOC
50 Back
30.57
30.57
100 Back
33.21
1:03.78
100 Back
1:03.78
615
Parker
Chan
1:03.78
14
A Min
AA: 1:03.69 (+0.09s | 0.1%)
Unattached
08/06/2021
FMC 2021 Central Zone 14 And Under Champ
50 Back
31.04
31.04
100 Back
32.74
1:03.78
100 Back
1:03.78
616
Jayden
Kieffer
1:03.79
17
A Min
AA: 1:03.69 (+0.10s | 0.2%)
Tampa Bay Aquatic Club
07/17/2025
2025 Florida Summer Senior Championships
50 Back
30.99
30.99
100 Back
32.80
1:03.79
100 Back
1:03.79
617
Jadeon
Carter
1:03.79
15
A Min
AA: 1:03.69 (+0.10s | 0.2%)
Lincoln Select Swimming
04/29/2022
2022 Augustana Spring Splash
50 Back
30.52
30.52
100 Back
33.27
1:03.79
100 Back
1:03.79
618
Colin
Eliason
1:03.80
16
A Min
AA: 1:03.69 (+0.11s | 0.2%)
Hanover Aquatics
07/18/2024
2024 VA LC Senior Champs
619
William
Cabaniss
1:03.80
17
A Min
AA: 1:03.69 (+0.11s | 0.2%)
Pacific Swim
07/24/2025
2025 SI LC AG CHAMPS
50 Back
31.23
31.23
100 Back
32.57
1:03.80
100 Back
1:03.80
620
Thomas
Chamberlain
1:03.81
16
A Min
AA: 1:03.69 (+0.12s | 0.2%)
South Davis Aquatics Team
05/23/2025
Sizzlin Summer Invite May 2025
50 Back
30.54
30.54
100 Back
33.27
1:03.81
100 Back
1:03.81
621
Robert
Dykman
1:03.82
17
A Min
AA: 1:03.69 (+0.13s | 0.2%)
Stingrays Swim Team
07/18/2024
2024 VA LC Senior Champs
50 Back
30.79
30.79
100 Back
33.03
1:03.82
100 Back
1:03.82
622
Spencer
McFarlane
1:03.82
17
A Min
AA: 1:03.69 (+0.13s | 0.2%)
Nose Creek Swim Associatio
07/25/2024
2024 Long Course Far Western Championship
623
Justin
Ma
1:03.83
16
A Min
AA: 1:03.69 (+0.14s | 0.2%)
MN Flyers Swim Team
07/31/2025
2025 ND DRGN MN Senior LC State Championship
50 Back
30.64
30.64
100 Back
33.19
1:03.83
100 Back
1:03.83
624
Jacob
Munguia
1:03.83
16
A Min
AA: 1:03.69 (+0.14s | 0.2%)
Brea Aquatics
07/18/2024
2024 PC Novato CA NV Speedo Sectionals
50 Back
30.99
30.99
100 Back
32.84
1:03.83
100 Back
1:03.83
625
Cody
Yount
1:03.83
17
A Min
AA: 1:03.69 (+0.14s | 0.2%)
Waterloo Swimming
05/16/2025
2025 ST ASC Spring Showcase
50 Back
31.01
31.01
100 Back
32.82
1:03.83
100 Back
1:03.83
626
George
Masters
1:03.84
18
A Min
AA: 1:03.69 (+0.15s | 0.2%)
Dads Club Swim Team
07/10/2025
2025 ST TXLA SZ LC Sectional Champs
50 Back
30.29
30.29
100 Back
33.55
1:03.84
100 Back
1:03.84
627
Jakob
Schroeder
1:03.84
14
A Min
AA: 1:03.69 (+0.15s | 0.2%)
Unattached
08/04/2022
2022 IN Central Zone 14 U Championship
50 Back
31.24
31.24
100 Back
32.60
1:03.84
100 Back
1:03.84
628
Justin
Turian
1:03.85
17
A Min
AA: 1:03.69 (+0.16s | 0.3%)
Lake Oswego Swim Club
05/02/2025
2025 THSC Spring Invitational
50 Back
30.95
30.95
100 Back
32.90
1:03.85
100 Back
1:03.85
629
Alexander
Nichols
1:03.86
18
A Min
AA: 1:03.69 (+0.17s | 0.3%)
TS Aquatics
06/20/2025
2025 GCST MARK MCCAW SUMMER
50 Back
30.95
30.95
100 Back
32.91
1:03.86
100 Back
1:03.86
630
Boone
Stoneburg
1:03.86
17
A Min
AA: 1:03.69 (+0.17s | 0.3%)
Treasure Coast Aquatics
07/17/2025
2025 Florida Summer Senior Championships
631
Julio
Ubina
1:03.86
17
A Min
AA: 1:03.69 (+0.17s | 0.3%)
Cp-Ac Swimming
07/29/2025
2025 ISCA Summer Senior Blast
50 Back
30.36
30.36
100 Back
33.50
1:03.86
100 Back
1:03.86
632
Cooper
Burt
1:03.86
14
A Min
AA: 1:03.69 (+0.17s | 0.3%)
Unattached
08/06/2021
ELK 2021 Central Zone 14 And Under
50 Back
31.22
31.22
100 Back
32.64
1:03.86
100 Back
1:03.86
633
Prentice-Garnett
Sanders
1:03.87
17
A Min
AA: 1:03.69 (+0.18s | 0.3%)
King Aquatic Club
04/25/2025
2025 PN KING Spring Derby
50 Back
32.14
32.14
100 Back
31.73
1:03.87
100 Back
1:03.87
634
Andrew
Kissel
1:03.88
15
A Min
AA: 1:03.69 (+0.19s | 0.3%)
Rockville Montgomery Swim Club
05/16/2024
2024 EZ LC Speedo Super Sectional
50 Back
31.41
31.41
100 Back
32.47
1:03.88
100 Back
1:03.88
635
Wyatt
Stratton
1:03.88
16
A Min
AA: 1:03.69 (+0.19s | 0.3%)
Rancho San Dieguito
07/24/2025
2025 SI LC AG CHAMPS
636
Zachary
Rife
1:03.88
14
A Min
AA: 1:03.69 (+0.19s | 0.3%)
Unattached
08/04/2022
2022 IN Central Zone 14 U Championship
50 Back
30.97
30.97
100 Back
32.91
1:03.88
100 Back
1:03.88
637
Beck
Johnson
1:03.89
15
A Min
AA: 1:03.69 (+0.20s | 0.3%)
Hilltop Aquatic Swim Team
07/18/2024
2024 LC SR CHAMPS
50 Back
30.70
30.70
100 Back
33.19
1:03.89
100 Back
1:03.89
638
Jacob
Barker
1:03.90
17
A Min
AA: 1:03.69 (+0.21s | 0.3%)
Hastings Area Swim Team
07/31/2025
2025 ND DRGN MN Senior LC State Championship
50 Back
31.29
31.29
100 Back
32.61
1:03.90
100 Back
1:03.90
639
Landon
Schemel
1:03.92
17
A Min
AA: 1:03.69 (+0.23s | 0.4%)
Sarasota Sharks
04/26/2025
10th Annual Hohne Memorial Invitational
640
Michael
Chuang
1:03.92
17
A Min
AA: 1:03.69 (+0.23s | 0.4%)
Santa Clara Swim Club
07/31/2025
2025 Long Course Far Western Championship
641
Broderick
Hicks
1:03.94
17
A Min
AA: 1:03.69 (+0.25s | 0.4%)
Great Waves Aquatics
07/24/2025
2025 LE Age Group And Senior LC Championships
50 Back
29.81
29.81
100 Back
34.13
1:03.94
100 Back
1:03.94
642
Xiuhan
Fu
1:03.94
15
A Min
AA: 1:03.69 (+0.25s | 0.4%)
Evolution Racing Club
05/26/2023
2023 CA NOVA Speedo Grand Challenge
50 Back
30.65
30.65
100 Back
33.29
1:03.94
100 Back
1:03.94
643
Ethan
Gingras
1:03.95
17
A Min
AA: 1:03.69 (+0.26s | 0.4%)
Vandal Aquatic Club
07/17/2025
2025 Speedo Sectionals Mt Hood WZ
644
Rogelio
Vega Cuevas
1:03.95
16
A Min
AA: 1:03.69 (+0.26s | 0.4%)
Rosarito Nadadores
07/06/2023
2023 Los Angeles Invite @ USC
50 Back
31.16
31.16
100 Back
32.79
1:03.95
100 Back
1:03.95
645
Lucas
Cuper
1:03.96
16
A Min
AA: 1:03.69 (+0.27s | 0.4%)
Roadrunner Aquatics
06/26/2025
2025 TYR GO Challenge
50 Back
30.60
30.60
100 Back
33.36
1:03.96
100 Back
1:03.96
646
Luke
Zardavets
1:03.96
16
A Min
AA: 1:03.69 (+0.27s | 0.4%)
Bolles School Sharks
06/26/2025
2025 June TYR Classic
50 Back
31.01
31.01
100 Back
32.95
1:03.96
100 Back
1:03.96
647
Noah
Jones
1:03.97
18
A Min
AA: 1:03.69 (+0.28s | 0.4%)
Tampa Bay Aquatics
06/20/2025
2025 FAST Independence Invitational
50 Back
30.56
30.56
100 Back
33.41
1:03.97
100 Back
1:03.97
648
Matthew
D'Orazio
1:03.98
17
A Min
AA: 1:03.69 (+0.29s | 0.5%)
Alamo Area Aquatic Association
07/25/2025
2025 ST AAAA NE LC End Of Season Splash
50 Back
30.94
30.94
100 Back
33.04
1:03.98
100 Back
1:03.98
649
Austin
Lewis
1:04.00
18
A Min
AA: 1:03.69 (+0.31s | 0.5%)
Greater Omaha Aquatics Leopard
06/26/2025
2025 MN AQJT Aquajets Summer Spectacular
50 Back
30.99
30.99
100 Back
33.01
1:04.00
100 Back
1:04.00
650
Shepard
Camp
1:04.00
14
A Min
AA: 1:03.69 (+0.31s | 0.5%)
Charger Aquatics
07/26/2022
Finals Western Zone Senior Champs
50 Back
31.35
31.35
100 Back
32.65
1:04.00
100 Back
1:04.00