1201
William
Liu
1:02.78
15
B Min
BB: 1:02.69 (+0.09s | 0.1%)
Mercer Island
02/06/2026
2026 (WIAA)KingCo(Sea King Dist II) 3A BoysOB
50 Back
30.78
30.78
100 Back
32.00
1:02.78
100 Back
1:02.78
1202
Yilin
Wang
1:02.79
15
B Min
BB: 1:02.69 (+0.10s | 0.2%)
Tualatin Hills Swim Club
03/19/2026
2026 OSI Arena RegionXII SC Championships
50 Back
30.55
30.55
100 Back
32.24
1:02.79
100 Back
1:02.79
1203
Nathanael
Schwarz
1:02.79
14
B Min
BB: 1:02.69 (+0.10s | 0.2%)
Tucson Ford Dealers Aquatics
02/13/2026
34th Annual Lost Dutchman Invitational
1204
John
Doebbeling
1:02.80
15
B Min
BB: 1:02.69 (+0.11s | 0.2%)
Team Vortex
03/07/2025
2025 CO NCS Winter District Championships
50 Back
30.43
30.43
100 Back
32.37
1:02.80
100 Back
1:02.80
1205
Nguyen
Tran
1:02.81
16
B Min
BB: 1:02.69 (+0.12s | 0.2%)
Alpha Aquatics
12/08/2023
2023 CA RAA SCS WAG
50 Back
30.67
30.67
100 Back
32.14
1:02.81
100 Back
1:02.81
1206
Benjamin
Summers
1:02.81
16
B Min
BB: 1:02.69 (+0.12s | 0.2%)
Univ. of Denver Hilltoppers
01/24/2025
2025 CO TOPS Colorado Open
50 Back
30.75
30.75
100 Back
32.06
1:02.81
100 Back
1:02.81
1207
Anthony
Kye
1:02.81
16
B Min
BB: 1:02.69 (+0.12s | 0.2%)
Pacific Swim
10/24/2025
2025 SI JBST ALL AGES A BB MEET
50 Back
30.42
30.42
100 Back
32.39
1:02.81
100 Back
1:02.81
1208
Gibson
Condie
1:02.83
15
B Min
BB: 1:02.69 (+0.14s | 0.2%)
Heritage Academy Gateway HS 24
10/26/2024
CAA High School State Championships
1209
Jiaye
Zhou
1:02.83
16
B Min
BB: 1:02.69 (+0.14s | 0.2%)
Eastside Aquatic Swim Team
10/19/2024
2024 PN IST Fall Open
50 Back
30.79
30.79
100 Back
32.04
1:02.83
100 Back
1:02.83
1210
William
Talbot
1:02.84
16
B Min
BB: 1:02.69 (+0.15s | 0.2%)
Unattached
12/29/2025
60th Kearns Holiday Open Invitational
50 Back
30.29
30.29
100 Back
32.55
1:02.84
100 Back
1:02.84
1211
Josiah
Chen
1:02.85
15
B Min
BB: 1:02.69 (+0.16s | 0.3%)
Pacific Swim
10/25/2024
2024 SI MRA ALL AGES A BB MEET(BB MINIMUM)
50 Back
30.38
30.38
100 Back
32.47
1:02.85
100 Back
1:02.85
1212
Brayden
Bernhardt
1:02.86
15
B Min
BB: 1:02.69 (+0.17s | 0.3%)
Missoula Aquatic Club
12/06/2024
2024 SWAT Winter Invite
50 Back
30.78
30.78
100 Back
32.08
1:02.86
100 Back
1:02.86
1213
Romero
Santiago
1:02.88
15
B Min
BB: 1:02.69 (+0.19s | 0.3%)
Tualatin Hills Swim Club
03/19/2026
2026 OSI Arena RegionXII SC Championships
50 Back
30.39
30.39
100 Back
32.49
1:02.88
100 Back
1:02.88
1214
McKay
Wendt
1:02.93
16
B Min
BB: 1:02.69 (+0.24s | 0.4%)
Unattached
12/26/2024
59th Kearns Holiday Open Invitational
50 Back
31.11
31.11
100 Back
31.82
1:02.93
100 Back
1:02.93
1215
BenWei
Chou
1:02.94
15
B Min
BB: 1:02.69 (+0.25s | 0.4%)
Arcadia Riptides Swim Club
12/13/2024
2024 CA SCAT SCS WAG
50 Back
30.75
30.75
100 Back
32.19
1:02.94
100 Back
1:02.94
1216
Kai
Manack
1:02.95
16
B Min
BB: 1:02.69 (+0.26s | 0.4%)
Beach Swim Club
02/13/2026
34th Annual Lost Dutchman Invitational
1217
Vlad
Antipov
1:02.95
16
B Min
BB: 1:02.69 (+0.26s | 0.4%)
Kentwood High School
01/11/2025
2025 Kentridge HS Invitational BOYS OBSERVED
50 Back
30.35
30.35
100 Back
32.60
1:02.95
100 Back
1:02.95
1218
Finn
Kunz
1:02.96
15
B Min
BB: 1:02.69 (+0.27s | 0.4%)
Utah Valley Aquatics
11/22/2024
2024 Thanksgiving Invitational Meet USA Obser
50 Back
30.38
30.38
100 Back
32.58
1:02.96
100 Back
1:02.96
1219
James
Sayre
1:02.97
16
B Min
BB: 1:02.69 (+0.28s | 0.4%)
Utah Valley Aquatics
11/22/2024
2024 Thanksgiving Invitational Meet USA Obser
50 Back
30.38
30.38
100 Back
32.59
1:02.97
100 Back
1:02.97
1220
Haven
Stageberg
1:02.97
16
B Min
BB: 1:02.69 (+0.28s | 0.4%)
Hood River Valley Swim Team
03/19/2026
2026 OSI Arena RegionXII SC Championships
50 Back
30.67
30.67
100 Back
32.30
1:02.97
100 Back
1:02.97
1221
Goktug
Bicak
1:02.97
15
B Min
BB: 1:02.69 (+0.28s | 0.4%)
Porter Valley Polar Bears
12/21/2024
2024 SI Winter Age Group Championships
50 Back
30.25
30.25
100 Back
32.72
1:02.97
100 Back
1:02.97
1222
Peter
Friedley
1:02.98
16
B Min
BB: 1:02.69 (+0.29s | 0.5%)
Aptos Cabrillo Swim Club
07/19/2024
Coast Valley Aquatics Short Course Champs
1223
Colin
Russian
1:02.98
15
B Min
BB: 1:02.69 (+0.29s | 0.5%)
Chugiak Aquatics Club
03/19/2026
2026 OSI Arena RegionXII SC Championships
1224
Evan
Kim
1:02.99
15
B Min
BB: 1:02.69 (+0.30s | 0.5%)
Rose Bowl Aquatics
12/12/2025
2025 CA SCS SCAT WAG
50 Back
30.08
30.08
100 Back
32.91
1:02.99
100 Back
1:02.99
1225
Scott
Chung
1:03.01
16
B Min
BB: 1:02.69 (+0.32s | 0.5%)
San Gabriel Sea Gulls
12/13/2024
2024 CA SCAT SCS WAG
50 Back
30.41
30.41
100 Back
32.60
1:03.01
100 Back
1:03.01
1226
Daniel
Li
1:03.01
15
B Min
BB: 1:02.69 (+0.32s | 0.5%)
Santa Clara Swim Club
11/09/2024
Folsom Classic 2024
50 Back
30.76
30.76
100 Back
32.25
1:03.01
100 Back
1:03.01
1227
Nathan
Zhang
1:03.01
15
B Min
BB: 1:02.69 (+0.32s | 0.5%)
Eastside Aquatic Swim Team
05/16/2025
2025 PN SRST Pacific Coast Invitational
50 Back
30.46
30.46
100 Back
32.55
1:03.01
100 Back
1:03.01
1228
Brandon
Kim
1:03.02
15
B Min
BB: 1:02.69 (+0.33s | 0.5%)
Swim Torrance
02/14/2025
33rd Annual Lost Dutchman Invitational
1229
Kirill
Kadach
1:03.02
16
B Min
BB: 1:02.69 (+0.33s | 0.5%)
Wave Aquatics
10/05/2024
2024 PN SSCD Autumn Open
50 Back
30.84
30.84
100 Back
32.18
1:03.02
100 Back
1:03.02
1230
Jameson
Mui
1:03.02
15
B Min
BB: 1:02.69 (+0.33s | 0.5%)
Beach Cities Swimming
12/13/2024
2024 CA SCAT SCS WAG
50 Back
30.13
30.13
100 Back
32.89
1:03.02
100 Back
1:03.02
1231
Kobe
Sim
1:03.03
16
B Min
BB: 1:02.69 (+0.34s | 0.5%)
Team Eugene Aquatics
01/04/2025
2025 CAT Short Course Open
50 Back
30.29
30.29
100 Back
32.74
1:03.03
100 Back
1:03.03
1232
Bryce
Murphy
1:03.03
15
B Min
BB: 1:02.69 (+0.34s | 0.5%)
Aquawolves Swimming
03/21/2026
2026 CO OB Dick Rush Coaches Invite
50 Back
29.91
29.91
100 Back
33.12
1:03.03
100 Back
1:03.03
1233
Matteo
Brouillette
1:03.05
16
B Min
BB: 1:02.69 (+0.36s | 0.6%)
Sandpipers of Nevada
10/31/2025
2025 Our Rising Tides 16u SCY P F Meet
50 Back
30.12
30.12
100 Back
32.93
1:03.05
100 Back
1:03.05
1234
Lucas
Rodriguez
1:03.07
15
B Min
BB: 1:02.69 (+0.38s | 0.6%)
SwimNation Aquatics Programs
12/12/2025
2025 CA GWSC Winter Age Group Invitational
50 Back
30.75
30.75
100 Back
32.32
1:03.07
100 Back
1:03.07
1235
Kevin
Shang
1:03.08
16
B Min
BB: 1:02.69 (+0.39s | 0.6%)
Palo Alto Stanford Aquatics
02/14/2025
33rd Annual Lost Dutchman Invitational
1236
Lin
Todd
1:03.09
16
B Min
BB: 1:02.69 (+0.40s | 0.6%)
Walnut Creek Aquabears
12/14/2024
Richard Thorntorn Memorial Meet SCY CBBB+
1237
Gabriel
Loa
1:03.10
16
B Min
BB: 1:02.69 (+0.41s | 0.6%)
Trident Swim Club
11/14/2025
2025 MR FLY Big Apple Classic Invitational
1238
Kalden
Rivera
1:03.11
15
B Min
BB: 1:02.69 (+0.42s | 0.7%)
North Jeffco Swim Team
01/09/2026
2026 CO NJ Narwhal Invitational
50 Back
30.70
30.70
100 Back
32.41
1:03.11
100 Back
1:03.11
1239
Adhav
Madabooshi Sainath
1:03.11
16
B Min
BB: 1:02.69 (+0.42s | 0.7%)
Tualatin Hills Swim Club
12/06/2024
2024 Tualatin Hills Holiday Classic
50 Back
31.22
31.22
100 Back
31.89
1:03.11
100 Back
1:03.11
1240
Adam
Farinelli
1:03.13
15
B Min
BB: 1:02.69 (+0.44s | 0.7%)
California Gold
11/08/2025
Folsom Classic 2025
50 Back
30.51
30.51
100 Back
32.62
1:03.13
100 Back
1:03.13
1241
Andrew
Larson
1:03.13
15
B Min
BB: 1:02.69 (+0.44s | 0.7%)
Unattached
12/13/2025
2025 UTAH Winter Classic
50 Back
31.02
31.02
100 Back
32.11
1:03.13
100 Back
1:03.13
1242
Matthew
Buiniskis
1:03.13
16
B Min
BB: 1:02.69 (+0.44s | 0.7%)
Beach Swim Club
02/13/2026
34th Annual Lost Dutchman Invitational
1243
Aiden
Zenooz
1:03.14
15
B Min
BB: 1:02.69 (+0.45s | 0.7%)
Pleasanton Seahawks
01/10/2026
Pleasanton Seahawks SCY C B BB+ Meet
1244
Trevor
Yuen
1:03.15
16
B Min
BB: 1:02.69 (+0.46s | 0.7%)
Santa Clara Swim Club
01/27/2024
Orinda Aquatics SCY Senior Open Meet
50 Back
31.35
31.35
100 Back
31.80
1:03.15
100 Back
1:03.15
1245
Nathaniel
Lee
1:03.16
15
B Min
BB: 1:02.69 (+0.47s | 0.7%)
Black
01/14/2023
2023 SCS All Star Festival
50 Back
30.85
30.85
100 Back
32.31
1:03.16
100 Back
1:03.16
1246
Andrew
Mosby
1:03.16
15
B Min
BB: 1:02.69 (+0.47s | 0.7%)
Swim Neptune
12/04/2025
2025 Holiday Swim Festival
50 Back
30.10
30.10
100 Back
33.06
1:03.16
100 Back
1:03.16
1247
Jaydison
Dacuycuy
1:03.17
16
B Min
BB: 1:02.69 (+0.48s | 0.8%)
Dart Swimming
10/28/2023
SCSC Vs DART Dual Meet
1248
Kolton
Bohmeyer
1:03.17
15
B Min
BB: 1:02.69 (+0.48s | 0.8%)
Aspire Aquatics of Colorado
01/16/2026
2026 HSA TYR Invitational
50 Back
30.11
30.11
100 Back
33.06
1:03.17
100 Back
1:03.17
1249
Aiden
Carson
1:03.17
15
B Min
BB: 1:02.69 (+0.48s | 0.8%)
Gold Medal Swim Club
02/13/2026
34th Annual Lost Dutchman Invitational
1250
Maxwell
Montang
1:03.17
16
B Min
BB: 1:02.69 (+0.48s | 0.8%)
Apex
01/23/2026
2026 TTSC Winter Qualifier
50 Back
30.73
30.73
100 Back
32.44
1:03.17
100 Back
1:03.17