251
Conner
Trinidad
1:03.40
18
AA Min
AAA: 1:00.89 (+2.51s | 4.0%)
Pikes Peak Athletics
07/17/2025
2025 CO CSI Senior LC State Championships
252
Shenghao
Xu
1:03.40
16
AA Min
AAA: 1:00.89 (+2.51s | 4.0%)
Seattle Metropolitan Aquatic C
07/17/2025
2025 PN 13 O LC Senior Championships
253
Roy
Wang
1:03.41
17
AA Min
AAA: 1:00.89 (+2.52s | 4.0%)
Brea Aquatics
07/23/2025
2025 CA SCS Summer A G Champs
254
Daniel
Rinchiuso
1:03.41
18
AA Min
AAA: 1:00.89 (+2.52s | 4.0%)
Fort Collins Area Swim Team
07/17/2025
2025 Speedo Sectionals Mt Hood WZ
255
Emerson
Gatherum
1:03.44
17
AA Min
AAA: 1:00.89 (+2.55s | 4.0%)
Corvallis Aquatic Team
06/26/2025
2025 Howard Jones Open
256
Mirek
Hanacek
1:03.46
16
AA Min
AAA: 1:00.89 (+2.57s | 4.0%)
Hills Hurricane Swimming
02/29/2024
2024 PC CA NV Speedo Sectionals Hosted By TCA
257
Benjamin
Caputo
1:03.49
16
AA Min
AAA: 1:00.89 (+2.60s | 4.1%)
Santa Barbara Swim Club
06/13/2024
2024 CA SCS CANY June Age Group Invite
50 Back
30.39
30.39
100 Back
33.10
1:03.49
100 Back
1:03.49
258
Derrick
Mai
1:03.50
16
AA Min
AAA: 1:00.89 (+2.61s | 4.1%)
Dolphin Aquatics
05/23/2025
2025 CA 29th NOVA Speedo Grand Challenge
50 Back
30.98
30.98
100 Back
32.52
1:03.50
100 Back
1:03.50
259
Duncan
McIntosh
1:03.51
17
AA Min
AAA: 1:00.89 (+2.62s | 4.1%)
Horizon Swimming
06/12/2025
2025 CA SCS RAA June Age Group Championships
50 Back
31.14
31.14
100 Back
32.37
1:03.51
100 Back
1:03.51
260
Zachary
Pechan
1:03.52
17
AA Min
AAA: 1:00.89 (+2.63s | 4.1%)
Monterey Bay Swim Club
06/26/2025
2025 TYR GO Challenge
50 Back
31.13
31.13
100 Back
32.39
1:03.52
100 Back
1:03.52
261
Remo
Mann
1:03.53
16
AA Min
AAA: 1:00.89 (+2.64s | 4.2%)
Dart Swimming
06/27/2024
Arena Grand Challenge 2024
262
Azael
Aguilar
1:03.54
16
AA Min
AAA: 1:00.89 (+2.65s | 4.2%)
Dare Aquatics
07/11/2025
2025 LAI Entries
263
Mark
O'Mara
1:03.54
16
AA Min
AAA: 1:00.89 (+2.65s | 4.2%)
Rose Bowl Aquatics
07/20/2023
2023 CA SCS Summer @ BREA
264
Nolan
Weijland
1:03.56
14
AA Min
AAA: 1:00.89 (+2.67s | 4.2%)
Mission Viejo Nadadores
07/20/2023
2023 CA SCS Summer @ BREA
265
Lucas
Wang
1:03.57
16
AA Min
AAA: 1:00.89 (+2.68s | 4.2%)
Neptune Swimming
05/17/2025
Neptune Swimming May Long Course Meet
266
Yury
Kuzmenko
1:03.57
16
AA Min
AAA: 1:00.89 (+2.68s | 4.2%)
Valley Splash
06/27/2025
Valley Splash
267
William
Moore
1:03.57
16
AA Min
AAA: 1:00.89 (+2.68s | 4.2%)
Fort Collins Area Swim Team
06/13/2025
2025 CO CSI Long Course Open
268
Andrew
Calhoun
1:03.58
17
AA Min
AAA: 1:00.89 (+2.69s | 4.2%)
Evolution Racing Club
06/12/2025
2025 June Age Group Invite
50 Back
31.06
31.06
100 Back
32.52
1:03.58
100 Back
1:03.58
269
Paul
Noskov
1:03.60
16
AA Min
AAA: 1:00.89 (+2.71s | 4.3%)
Denver Swim Academy
11/02/2023
Finals 2023 Kevin B Perry Senior Meet
270
Michael
Oshkader
1:03.61
17
AA Min
AAA: 1:00.89 (+2.72s | 4.3%)
Columbia River Swim Team
07/24/2025
2025 OSI Arena 11 O LC Championships
271
William
Potter
1:03.65
14
AA Min
AAA: 1:00.89 (+2.76s | 4.3%)
Unattached
08/02/2023
2023 Western Zone Age Group Championships
50 Back
31.17
31.17
100 Back
32.48
1:03.65
100 Back
1:03.65
272
Arsenii
Kustov
1:03.67
15
AA Min
AAA: 1:00.89 (+2.78s | 4.4%)
Dart Swimming
07/18/2024
2024 PC Novato CA NV Speedo Sectionals
50 Back
31.04
31.04
100 Back
32.63
1:03.67
100 Back
1:03.67
273
Max
Mundl
1:03.67
17
AA Min
AAA: 1:00.89 (+2.78s | 4.4%)
Unattached
04/10/2025
2025 CA MVN Fran Crippen SMOC
50 Back
30.67
30.67
100 Back
33.00
1:03.67
100 Back
1:03.67
274
Roy
Kwon
1:03.68
14
AA Min
AAA: 1:00.89 (+2.79s | 4.4%)
Blast Sharks
07/21/2022
2022 CA RAA Summer JO S
50 Back
31.34
31.34
100 Back
32.34
1:03.68
100 Back
1:03.68
275
Colton
Castellano
1:03.68
17
AA Min
AAA: 1:00.89 (+2.79s | 4.4%)
Class Aquatics
07/24/2025
2025 CA SCS Summer A G Champs CANY
276
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
277
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
278
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
279
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
280
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
281
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
282
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
283
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
284
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
285
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
286
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
287
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
288
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
289
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
290
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
291
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
292
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
293
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
294
Isaac
Kemper
1:04.03
16
A Min
AA: 1:03.69 (+0.34s | 0.5%)
Diablo Aquatics
07/31/2025
2025 Long Course Far Western Championship
295
Jordan
Lozada
1:04.04
16
A Min
AA: 1:03.69 (+0.35s | 0.5%)
Paseo Aquatics Swim Team
07/20/2023
2023 CA CITI Summer Age Group Championships
296
Luke
Slankard
1:04.05
17
A Min
AA: 1:03.69 (+0.36s | 0.6%)
Foothills Swim Team
06/27/2025
2025 CO Zone 2 VMAC Meet
50 Back
30.77
30.77
100 Back
33.28
1:04.05
100 Back
1:04.05
297
Christopher
Hager
1:04.07
16
A Min
AA: 1:03.69 (+0.38s | 0.6%)
Capital City Athletics
06/13/2025
2025 CO CSI Long Course Open
50 Back
31.08
31.08
100 Back
32.99
1:04.07
100 Back
1:04.07
298
Bennett
Sagrati
1:04.10
17
A Min
AA: 1:03.69 (+0.41s | 0.6%)
Highlands Ranch Aquatics
07/17/2025
2025 CO CSI Senior LC State Championships
299
Dylan
Fisk
1:04.12
17
A Min
AA: 1:03.69 (+0.43s | 0.7%)
Bellingham Bay Swim Team
04/25/2025
2025 PN KING Spring Derby
300
Cohen
Gunsalus
1:04.13
15
A Min
AA: 1:03.69 (+0.44s | 0.7%)
Gold Medal Swim Club
01/11/2024
2024 Road To Paris Senior Invite_Armada
50 Back
30.88
30.88
100 Back
33.25
1:04.13
100 Back
1:04.13