301
Austin
Conover-Hustis
1:04.14
16
A Min
AA: 1:03.69 (+0.45s | 0.7%)
Palo Alto Stanford Aquatics
05/11/2025
Senior Walk On Meet
302
David
Atamian
1:04.14
16
A Min
AA: 1:03.69 (+0.45s | 0.7%)
Fontana Aquatics Club
06/12/2025
2025 June Age Group Invite
50 Back
30.95
30.95
100 Back
33.19
1:04.14
100 Back
1:04.14
303
Filip
Dedoevic
1:04.15
17
A Min
AA: 1:03.69 (+0.46s | 0.7%)
Coronado Swim -team Elite
07/11/2025
2025 SI SDSA All Ages NTS Meet
304
Emory
Vorndam
1:04.16
16
A Min
AA: 1:03.69 (+0.47s | 0.7%)
Temecula Swim Club
07/23/2025
2025 CA SCS Summer A G Champs
50 Back
31.66
31.66
100 Back
32.50
1:04.16
100 Back
1:04.16
305
Feiyang
Zhang
1:04.16
17
A Min
AA: 1:03.69 (+0.47s | 0.7%)
Mission Viejo Nadadores
06/12/2025
2025 SCS June AG Invite @ La Mirada Armada
306
Caleb
Yoo
1:04.16
16
A Min
AA: 1:03.69 (+0.47s | 0.7%)
Fast Swim Team
05/23/2025
2025 CA 29th NOVA Speedo Grand Challenge
50 Back
30.99
30.99
100 Back
33.17
1:04.16
100 Back
1:04.16
307
Leon
Mikulski
1:04.18
16
A Min
AA: 1:03.69 (+0.49s | 0.8%)
La Mirada Armada
11/02/2023
Finals 2023 Kevin B Perry Senior Meet
308
Arihan
Maitra
1:04.19
14
A Min
AA: 1:03.69 (+0.50s | 0.8%)
Mission Viejo Nadadores
07/21/2022
2022 CA SCS MVN Summer JO S
50 Back
30.56
30.56
100 Back
33.63
1:04.19
100 Back
1:04.19
309
Henry
Heit
1:04.20
16
A Min
AA: 1:03.69 (+0.51s | 0.8%)
Palo Alto Stanford Aquatics
07/14/2023
Super League Summer LC Finals
310
Taylor
Thongintra
1:04.20
14
A Min
AA: 1:03.69 (+0.51s | 0.8%)
Aquazot Swim Club
07/20/2023
2023 CA SCS RAA Summer A G Champs
50 Back
30.48
30.48
100 Back
33.72
1:04.20
100 Back
1:04.20
311
Tristan
Dons
1:04.21
17
A Min
AA: 1:03.69 (+0.52s | 0.8%)
Charger Aquatics
06/26/2025
2025 TYR GO Challenge
312
Jared
Chang
1:04.24
17
A Min
AA: 1:03.69 (+0.55s | 0.9%)
Tiger Aquatics
07/31/2025
2025 Long Course Far Western Championship
313
Josh
Price
1:04.24
17
A Min
AA: 1:03.69 (+0.55s | 0.9%)
Lakewood Aquatics
05/23/2025
2025 CA 29th NOVA Speedo Grand Challenge
50 Back
30.78
30.78
100 Back
33.46
1:04.24
100 Back
1:04.24
314
Aaron
Dumas
1:04.26
14
A Min
AA: 1:03.69 (+0.57s | 0.9%)
Coronado Swim -team Elite
05/27/2022
2022 SPEEDO GRAND CHALLENGE
50 Back
30.60
30.60
100 Back
33.66
1:04.26
100 Back
1:04.26
315
Zakary
Guenther
1:04.27
18
A Min
AA: 1:03.69 (+0.58s | 0.9%)
Corvallis Aquatic Team
06/27/2025
TEAM Summer Invitational
50 Back
31.28
31.28
100 Back
32.99
1:04.27
100 Back
1:04.27
316
Ethan
Qian
1:04.28
16
A Min
AA: 1:03.69 (+0.59s | 0.9%)
Sunnyvale Swim Club
07/27/2023
Long Course Far Westerns
317
Peter
Lin
1:04.29
16
A Min
AA: 1:03.69 (+0.60s | 0.9%)
Rose Bowl Aquatics
06/13/2024
2024 CA SCS NOVA June Age Group Invite
50 Back
31.54
31.54
100 Back
32.75
1:04.29
100 Back
1:04.29
318
Dominic
Gutierrez
1:04.31
15
A Min
AA: 1:03.69 (+0.62s | 1.0%)
Rose Bowl Aquatics
06/16/2023
2023 CA SCS CANY JAG
50 Back
31.16
31.16
100 Back
33.15
1:04.31
100 Back
1:04.31
319
Davis
Brown
1:04.31
17
A Min
AA: 1:03.69 (+0.62s | 1.0%)
Denver Swim Academy
06/19/2025
2025 CO ACES Summer Invite
50 Back
30.56
30.56
100 Back
33.75
1:04.31
100 Back
1:04.31
320
Justin
Ely
1:04.31
16
A Min
AA: 1:03.69 (+0.62s | 1.0%)
California Dolphins Swim Team
02/29/2024
2024 PC CA NV Speedo Sectionals Hosted By TCA
321
Benjamin
Hurty
1:04.31
16
A Min
AA: 1:03.69 (+0.62s | 1.0%)
Newport Swim Team
07/25/2023
Finals WZ LCM Senior Champs 2023
50 Back
31.25
31.25
100 Back
33.06
1:04.31
100 Back
1:04.31
322
Tommy
Cairns
1:04.32
17
A Min
AA: 1:03.69 (+0.63s | 1.0%)
Los Altos Mountain View Aquati
05/17/2025
2025 LAMV SCM C B A+
50 Back
31.09
31.09
100 Back
33.23
1:04.32
100 Back
1:04.32
323
Bohdan
Olevych
1:04.36
18
A Min
AA: 1:03.69 (+0.67s | 1.0%)
Olympus Aquatics
06/06/2025
Speed Lake City 2025
50 Back
31.86
31.86
100 Back
32.50
1:04.36
100 Back
1:04.36
324
Vlad
Shustov
1:04.37
17
A Min
AA: 1:03.69 (+0.68s | 1.1%)
Sparks Piranhas Swim Team
05/24/2024
2024 Intermountain Classic LC Swim Meet
50 Back
31.69
31.69
100 Back
32.68
1:04.37
100 Back
1:04.37
325
Dylan
Moore
1:04.39
18
A Min
AA: 1:03.69 (+0.70s | 1.1%)
Manta Ray Aquatics
06/06/2025
2025 TRI CITY INVITATIONAL
326
Nikhil
Pai
1:04.39
17
A Min
AA: 1:03.69 (+0.70s | 1.1%)
Irvine Novaquatics
07/23/2025
2025 CA SCS Summer A G Champs
327
Jaden
Akpan
1:04.40
17
A Min
AA: 1:03.69 (+0.71s | 1.1%)
Boise YMCA Swim Team
06/06/2025
2025 TRI CITY INVITATIONAL
328
Kenneth
Meyer
1:04.41
17
A Min
AA: 1:03.69 (+0.72s | 1.1%)
Sandpipers of Nevada
07/25/2024
2024 CA SCS BREA Summer A G Champs
329
Matthew
Ho
1:04.41
15
A Min
AA: 1:03.69 (+0.72s | 1.1%)
Cerritos Aquatic Club
06/13/2024
2024 CA SCS RMDA June Age Group Invite
50 Back
31.52
31.52
100 Back
32.89
1:04.41
100 Back
1:04.41
330
Parker
Muench
1:04.41
16
A Min
AA: 1:03.69 (+0.72s | 1.1%)
Punahou Aquatics Institute
07/25/2023
Finals WZ LCM Senior Champs 2023
50 Back
30.88
30.88
100 Back
33.53
1:04.41
100 Back
1:04.41
331
Eli
Bona
1:04.42
17
A Min
AA: 1:03.69 (+0.73s | 1.1%)
Walla Walla Swim Club
07/17/2025
2025 Speedo Sectionals Mt Hood WZ
50 Back
31.32
31.32
100 Back
33.10
1:04.42
100 Back
1:04.42
332
Keller
Shea
1:04.42
17
A Min
AA: 1:03.69 (+0.73s | 1.1%)
McMinnville Swim Club
06/27/2025
TEAM Summer Invitational
50 Back
30.99
30.99
100 Back
33.43
1:04.42
100 Back
1:04.42
333
Brian
He
1:04.44
16
A Min
AA: 1:03.69 (+0.75s | 1.2%)
Univ. of Denver Hilltoppers
06/27/2025
2025 CO Zone 2 DU Meet
50 Back
31.15
31.15
100 Back
33.29
1:04.44
100 Back
1:04.44
334
Brandon
Shin
1:04.46
17
A Min
AA: 1:03.69 (+0.77s | 1.2%)
Monterey Park Manta Rays
07/24/2025
2025 CA SCS RAA Summer A G Champs
50 Back
31.09
31.09
100 Back
33.37
1:04.46
100 Back
1:04.46
335
Eric
Meng
1:04.48
16
A Min
AA: 1:03.69 (+0.79s | 1.2%)
California Dolphins Swim Team
02/29/2024
2024 PC CA NV Speedo Sectionals Hosted By TCA
336
Benjamin
White
1:04.48
17
A Min
AA: 1:03.69 (+0.79s | 1.2%)
Santa Barbara Swim Club
07/24/2025
2025 CA SCS Summer A G Champs CANY
337
Nathaniel
Wilson
1:04.51
15
A Min
AA: 1:03.69 (+0.82s | 1.3%)
Punahou Aquatics Institute
07/25/2023
Finals WZ LCM Senior Champs 2023
50 Back
31.21
31.21
100 Back
33.30
1:04.51
100 Back
1:04.51
338
Cole
Krabak
1:04.55
16
A Min
AA: 1:03.69 (+0.86s | 1.3%)
Seattle Metropolitan Aquatic C
06/14/2025
2025 IST June Invtational
339
Jackson
Hatchard
1:04.55
16
A Min
AA: 1:03.69 (+0.86s | 1.3%)
Olympus Aquatics
07/18/2024
2024 LC SR CHAMPS
50 Back
31.79
31.79
100 Back
32.76
1:04.55
100 Back
1:04.55
340
Nikolay
Parastaev
1:04.57
15
A Min
AA: 1:03.69 (+0.88s | 1.4%)
Class Aquatics
07/20/2023
2023 CA CITI Summer Age Group Championships
341
Eduardo
Lasso
1:04.57
16
A Min
AA: 1:03.69 (+0.88s | 1.4%)
Quicksilver Swimming
07/18/2024
2024 PC Novato CA NV Speedo Sectionals
50 Back
31.24
31.24
100 Back
33.33
1:04.57
100 Back
1:04.57
342
August
Pierce
1:04.58
18
A Min
AA: 1:03.69 (+0.89s | 1.4%)
Seattle Metropolitan Aquatic C
07/17/2025
2025 PN 13 O LC Senior Championships
343
Luke
Haas
1:04.61
15
A Min
AA: 1:03.69 (+0.92s | 1.4%)
Ccat Swimming
07/05/2024
2024 LAI
344
Nathan
Maglalang
1:04.63
17
A Min
AA: 1:03.69 (+0.94s | 1.5%)
San Ramon Valley Aquatics
07/31/2025
2025 Long Course Far Western Championship
345
Aidan
Ciro
1:04.63
15
A Min
AA: 1:03.69 (+0.94s | 1.5%)
Artesia Aquatic Club
07/25/2023
Finals WZ LCM Senior Champs 2023
50 Back
31.65
31.65
100 Back
32.98
1:04.63
100 Back
1:04.63
346
Mark
Cecco
1:04.63
15
A Min
AA: 1:03.69 (+0.94s | 1.5%)
Charger Aquatics
07/25/2023
Finals WZ LCM Senior Champs 2023
50 Back
30.62
30.62
100 Back
34.01
1:04.63
100 Back
1:04.63
347
Gabriel
Hoffman
1:04.66
16
A Min
AA: 1:03.69 (+0.97s | 1.5%)
Orinda Aquatics
07/27/2024
OA Summer Finale SCY LCM Invitational 2024
348
Aksel
Boukhalfa
1:04.67
17
A Min
AA: 1:03.69 (+0.98s | 1.5%)
Beast
06/28/2024
2024 EPAP Jack White Classic
50 Back
30.63
30.63
100 Back
34.04
1:04.67
100 Back
1:04.67
349
Carson
Walker
1:04.68
17
A Min
AA: 1:03.69 (+0.99s | 1.5%)
Issaquah Swim Team
07/17/2025
2025 PN 13 O LC Senior Championships
350
Logan
Hansen
1:04.69
17
A Min
AA: 1:03.69 (+1.00s | 1.5%)
Utah Valley Aquatics
07/24/2025
2025 RAFC Last Splash Invitational
50 Back
31.29
31.29
100 Back
33.40
1:04.69
100 Back
1:04.69