1
Toshi
Iwamoto
1:04.38
12
AA Min
AAA: 1:02.79 (+1.59s | 2.5%)
Dynamo Swim Club
10/17/2025
2025 HSA Fran Norris Meet
50 Back
31.71
31.71
100 Back
32.67
1:04.38
100 Back
1:04.38
2
Michael
Kurdziel
1:06.40
13
A Min
AA: 1:05.99 (+0.41s | 0.6%)
Spartan Aquatic Club
02/14/2026
SAC Winter Classic
50 Back
32.43
32.43
100 Back
33.97
1:06.40
100 Back
1:06.40
3
Adam
Shi
1:06.47
12
A Min
AA: 1:05.99 (+0.48s | 0.7%)
Spartan Aquatic Club
02/14/2026
SAC Winter Classic
50 Back
32.71
32.71
100 Back
33.76
1:06.47
100 Back
1:06.47
4
Brennan
Duffy
1:07.22
11
A Min
AA: 1:05.99 (+1.23s | 1.8%)
Stingrays Swim Team
01/17/2026
2026 Duck Bowl
50 Back
32.87
32.87
100 Back
34.35
1:07.22
100 Back
1:07.22
5
Aaron
Jung
1:07.71
12
A Min
AA: 1:05.99 (+1.72s | 2.5%)
Stingrays Swim Team
01/10/2026
2026 RAYS Jeff Rouse Invitational
50 Back
33.23
33.23
100 Back
34.48
1:07.71
100 Back
1:07.71
6
David
DePrisco
1:08.58
12
A Min
AA: 1:05.99 (+2.59s | 3.8%)
Spartan Aquatic Club
02/06/2026
2026 Michigan Open
50 Back
33.39
33.39
100 Back
35.19
1:08.58
100 Back
1:08.58
7
Jeffrey
Carty
1:08.59
12
A Min
AA: 1:05.99 (+2.60s | 3.8%)
Low Country Aquatic Club
01/16/2026
GSA January Jump Start 2026
50 Back
33.55
33.55
100 Back
35.04
1:08.59
100 Back
1:08.59
8
Hunter
Kies
1:10.27
12
BB Min
A: 1:09.29 (+0.98s | 1.4%)
Dynamo Swim Club
11/01/2025
2025 SwimMAC Carolina Vs Dynamo AG Dual
50 Back
34.04
34.04
100 Back
36.23
1:10.27
100 Back
1:10.27
9
Samuel
Olejniczak
1:10.88
11
BB Min
A: 1:09.29 (+1.59s | 2.2%)
Dynamo Swim Club
10/17/2025
2025 HSA Fran Norris Meet
50 Back
35.14
35.14
100 Back
35.74
1:10.88
100 Back
1:10.88
10
Kirill
Korolev
1:11.97
13
BB Min
A: 1:09.29 (+2.68s | 3.7%)
Spartan Aquatic Club
02/14/2026
SAC Winter Classic
50 Back
34.49
34.49
100 Back
37.48
1:11.97
100 Back
1:11.97
11
Denis
Domas
1:12.38
11
BB Min
A: 1:09.29 (+3.09s | 4.3%)
Dynamo Swim Club
10/17/2025
2025 HSA Fran Norris Meet
50 Back
34.65
34.65
100 Back
37.73
1:12.38
100 Back
1:12.38
12
Ezekiel
Hamilton
1:12.41
11
BB Min
A: 1:09.29 (+3.12s | 4.3%)
Stingrays Swim Team
11/14/2025
2025 Gobbler Gauntlet
50 Back
35.10
35.10
100 Back
37.31
1:12.41
100 Back
1:12.41
13
Thomas
Coffey
1:12.47
12
BB Min
A: 1:09.29 (+3.18s | 4.4%)
Stingrays Swim Team
01/17/2026
2026 Duck Bowl
50 Back
35.18
35.18
100 Back
37.29
1:12.47
100 Back
1:12.47
14
William
Coffey
1:12.89
12
BB Min
A: 1:09.29 (+3.60s | 4.9%)
Stingrays Swim Team
01/17/2026
2026 Duck Bowl
50 Back
35.95
35.95
100 Back
36.94
1:12.89
100 Back
1:12.89
15
Raymond
Feng
1:13.26
11
BB Min
A: 1:09.29 (+3.97s | 5.4%)
Dynamo Swim Club
10/17/2025
2025 HSA Fran Norris Meet
50 Back
35.96
35.96
100 Back
37.30
1:13.26
100 Back
1:13.26
16
Nolan
Lu
1:13.37
12
BB Min
A: 1:09.29 (+4.08s | 5.6%)
Spartan Aquatic Club
12/06/2025
2025 26 Super Fast And Furious Prelim Final
50 Back
35.94
35.94
100 Back
37.43
1:13.37
100 Back
1:13.37
17
Ethen
Daniels
1:13.41
12
BB Min
A: 1:09.29 (+4.12s | 5.6%)
Stingrays Swim Team
12/04/2025
2025 RAYS Nutcracker Classic Copied
50 Back
35.97
35.97
100 Back
37.44
1:13.41
100 Back
1:13.41
18
Alan
Shen
1:13.71
11
BB Min
A: 1:09.29 (+4.42s | 6.0%)
Dynamo Swim Club
10/17/2025
2025 HSA Fran Norris Meet
50 Back
36.40
36.40
100 Back
37.31
1:13.71
100 Back
1:13.71
19
Joseph
Moore
1:13.79
12
BB Min
A: 1:09.29 (+4.50s | 6.1%)
Carpet Capital Aquatics Club
10/17/2025
2025 MCC October Invite
50 Back
36.22
36.22
100 Back
37.57
1:13.79
100 Back
1:13.79
20
Nathan
So
1:14.03
12
BB Min
A: 1:09.29 (+4.74s | 6.4%)
Columbus Aquatic Club
01/16/2026
2026 SE Ralph Crocker Classic
50 Back
35.56
35.56
100 Back
38.47
1:14.03
100 Back
1:14.03
21
Mipham
Yonten
1:14.37
12
BB Min
A: 1:09.29 (+5.08s | 6.8%)
Spartan Aquatic Club
02/14/2026
SAC Winter Classic
22
Rhett
Thompson
1:14.55
12
BB Min
A: 1:09.29 (+5.26s | 7.1%)
Stingrays Swim Team
01/17/2026
2026 Duck Bowl
50 Back
36.08
36.08
100 Back
38.47
1:14.55
100 Back
1:14.55
23
Dominik
Luecke Shiyama
1:14.88
12
BB Min
A: 1:09.29 (+5.59s | 7.5%)
Spartan Aquatic Club
02/06/2026
2026 Michigan Open
50 Back
36.98
36.98
100 Back
37.90
1:14.88
100 Back
1:14.88
24
Aiden
Sanford
1:14.91
12
BB Min
A: 1:09.29 (+5.62s | 7.5%)
South West Aquatics of Georgia
10/03/2025
2025 SE War Eagle Invitational
50 Back
35.67
35.67
100 Back
39.24
1:14.91
100 Back
1:14.91
25
Tate
Petrancosta
1:15.19
12
BB Min
A: 1:09.29 (+5.90s | 7.8%)
Columbus Aquatic Club
01/16/2026
2026 SE Ralph Crocker Classic
50 Back
36.52
36.52
100 Back
38.67
1:15.19
100 Back
1:15.19
26
Olivier
Smith
1:15.28
12
BB Min
A: 1:09.29 (+5.99s | 8.0%)
Dynamo Swim Club
10/17/2025
2025 HSA Fran Norris Meet
50 Back
36.93
36.93
100 Back
38.35
1:15.28
100 Back
1:15.28
27
Baylor
Thompson
1:15.29
11
BB Min
A: 1:09.29 (+6.00s | 8.0%)
SwimAtlanta
10/25/2025
2025 Martha Bass Invitational Copied
50 Back
35.63
35.63
50 Back
35.63
100 Back
39.66
1:15.29
50 Back
39.66
28
Lawson
Bezila
1:15.32
11
BB Min
A: 1:09.29 (+6.03s | 8.0%)
Dynamo Swim Club
10/17/2025
2025 HSA Fran Norris Meet
50 Back
36.64
36.64
100 Back
38.68
1:15.32
100 Back
1:15.32
29
Aiden
Choi
1:15.35
13
BB Min
A: 1:09.29 (+6.06s | 8.0%)
Spartan Aquatic Club
01/16/2026
SLA Arctic Blast 2026
50 Back
37.38
37.38
100 Back
37.97
1:15.35
100 Back
1:15.35
30
Christian
Green
1:15.35
12
BB Min
A: 1:09.29 (+6.06s | 8.0%)
Stingrays Swim Team
11/14/2025
2025 Gobbler Gauntlet
50 Back
36.51
36.51
100 Back
38.84
1:15.35
100 Back
1:15.35
31
Nikhil
Duggineni
1:15.40
11
BB Min
A: 1:09.29 (+6.11s | 8.1%)
Columbus Aquatic Club
01/16/2026
2026 SE Ralph Crocker Classic
50 Back
35.41
35.41
100 Back
39.99
1:15.40
100 Back
1:15.40
32
Henry
Werner
1:16.30
11
B Min
BB: 1:15.69 (+0.61s | 0.8%)
Dynamo Swim Club
10/17/2025
2025 HSA Fran Norris Meet
50 Back
37.15
37.15
100 Back
39.15
1:16.30
100 Back
1:16.30
33
Theo
Channavong
1:16.40
12
B Min
BB: 1:15.69 (+0.71s | 0.9%)
Spartan Aquatic Club
01/16/2026
2026 SE Ralph Crocker Classic
50 Back
37.17
37.17
100 Back
39.23
1:16.40
100 Back
1:16.40
34
William
Perry
1:16.50
12
B Min
BB: 1:15.69 (+0.81s | 1.1%)
Stingrays Swim Team
01/10/2026
2026 RAYS Jeff Rouse Invitational
50 Back
37.39
37.39
100 Back
39.11
1:16.50
100 Back
1:16.50
35
Chase
Lipscomb
1:17.06
12
B Min
BB: 1:15.69 (+1.37s | 1.8%)
Stingrays Swim Team
12/04/2025
2025 RAYS Nutcracker Classic Copied
36
Mason
Fenstermaker
1:17.15
12
B Min
BB: 1:15.69 (+1.46s | 1.9%)
Spartan Aquatic Club
01/16/2026
2026 Pentathlon
50 Back
38.06
38.06
100 Back
39.09
1:17.15
100 Back
1:17.15
37
Surya
Ramanathan
1:17.22
12
B Min
BB: 1:15.69 (+1.53s | 2.0%)
Cumming Waves
01/16/2026
2026 SE Ralph Crocker Classic
50 Back
37.39
37.39
100 Back
39.83
1:17.22
100 Back
1:17.22
38
Sebastian
Horton Rodriguez
1:17.77
12
B Min
BB: 1:15.69 (+2.08s | 2.7%)
Dynamo Swim Club
11/01/2025
2025 SwimMAC Carolina Vs Dynamo AG Dual
39
Aryan
Kaushal
1:17.87
11
B Min
BB: 1:15.69 (+2.18s | 2.8%)
Stingrays Swim Team
01/17/2026
2026 Duck Bowl
50 Back
37.65
37.65
100 Back
40.22
1:17.87
100 Back
1:17.87
40
Noah
Balino
1:17.87
12
B Min
BB: 1:15.69 (+2.18s | 2.8%)
Spartan Aquatic Club
01/16/2026
SLA Arctic Blast 2026
50 Back
36.82
36.82
100 Back
41.05
1:17.87
100 Back
1:17.87
41
Phillip
McFarlane
1:18.72
12
B Min
BB: 1:15.69 (+3.03s | 3.8%)
Stingrays Swim Team
12/04/2025
2025 RAYS Nutcracker Classic Copied
50 Back
37.58
37.58
100 Back
41.14
1:18.72
100 Back
1:18.72
42
Langston
Jean-Jacques
1:19.40
10
B Min
BB: 1:15.69 (+3.71s | 4.7%)
Dynamo Swim Club
10/17/2025
2025 HSA Fran Norris Meet
50 Back
39.33
39.33
100 Back
40.07
1:19.40
100 Back
1:19.40
43
Alexander
Huggins
1:19.45
12
B Min
BB: 1:15.69 (+3.76s | 4.7%)
Spartan Aquatic Club
01/16/2026
2026 Pentathlon
50 Back
37.77
37.77
100 Back
41.68
1:19.45
100 Back
1:19.45
44
Lucas
Shambra
1:19.77
11
B Min
BB: 1:15.69 (+4.08s | 5.1%)
DeKalb Aquatics
01/16/2026
2026 SE Ralph Crocker Classic
50 Back
38.92
38.92
100 Back
40.85
1:19.77
100 Back
1:19.77
45
Jack
Grasso
1:19.91
11
B Min
BB: 1:15.69 (+4.22s | 5.3%)
DeKalb Aquatics
01/16/2026
2026 SE Ralph Crocker Classic
50 Back
38.88
38.88
100 Back
41.03
1:19.91
100 Back
1:19.91
46
Mark
Shchytkavets
1:20.15
11
B Min
BB: 1:15.69 (+4.46s | 5.6%)
Cumming Waves
01/16/2026
2026 SE Ralph Crocker Classic
47
Ratu
Bukarau
1:21.12
11
B Min
BB: 1:15.69 (+5.43s | 6.7%)
Stingrays Swim Team
01/10/2026
2026 RAYS Jeff Rouse Invitational
50 Back
40.07
40.07
100 Back
41.05
1:21.12
100 Back
1:21.12
48
Carter
Holland
1:21.18
12
B Min
BB: 1:15.69 (+5.49s | 6.8%)
Stingrays Swim Team
01/10/2026
2026 RAYS Jeff Rouse Invitational
50 Back
39.98
39.98
100 Back
41.20
1:21.18
100 Back
1:21.18
49
James
Bornemeier
1:21.52
11
B Min
BB: 1:15.69 (+5.83s | 7.2%)
Stingrays Swim Team
01/10/2026
2026 RAYS Jeff Rouse Invitational
50 Back
40.59
40.59
100 Back
40.93
1:21.52
100 Back
1:21.52
50
Matteo
Gasparini
1:21.54
11
B Min
BB: 1:15.69 (+5.85s | 7.2%)
SwimAtlanta
10/25/2025
2025 Martha Bass Invitational Copied
50 Back
40.08
40.08
50 Back
40.08
100 Back
41.46
1:21.54
50 Back
41.46