1
Thomas
McMillan
47.45
15
AAAA Min
St Charles Swim Team
03/13/2025
2025 MN RSC CZ North Section Spring Champions
50 Back
23.05
23.05
100 Back
24.40
47.45
100 Back
47.45
2
Robert
Rosenbaum
51.48
15
AAA Min
AAAA: 50.69 (+0.79s | 1.5%)
Barrington Swim Club
03/13/2025
2025 MN RSC CZ North Section Spring Champions
50 Back
24.83
24.83
100 Back
26.65
51.48
100 Back
51.48
3
Yury
Plaksin
51.55
15
AAA Min
AAAA: 50.69 (+0.86s | 1.7%)
Westmont Swim Club
03/02/2024
2024 IL Illinois Swimming Winter Senior Championship
4
Allan
Zhu
52.52
16
AAA Min
AAAA: 50.69 (+1.83s | 3.5%)
Patriot Aquatic Club
03/13/2025
2025 MN RSC CZ North Section Spring Champions
5
Brady
Jordan
53.33
15
AA Min
AAA: 53.09 (+0.24s | 0.5%)
St Charles Swim Team
03/13/2025
2025 MN RSC CZ North Section Spring Champions
50 Back
25.53
25.53
100 Back
27.80
53.33
100 Back
53.33
6
Jackson
Curttright
54.16
16
AA Min
AAA: 53.09 (+1.07s | 2.0%)
Patriot Aquatic Club
03/13/2025
2025 MN RSC CZ North Section Spring Champions
50 Back
26.15
26.15
100 Back
28.01
54.16
100 Back
54.16
7
Eli
Swafford
55.33
16
AA Min
AAA: 53.09 (+2.24s | 4.0%)
Great Illinois Swimmers
03/13/2025
2025 MN RSC CZ North Section Spring Champions
50 Back
26.50
26.50
100 Back
28.83
55.33
100 Back
55.33
8
Abraham
Larsen
56.19
16
A Min
AA: 55.49 (+0.70s | 1.2%)
St Charles Swim Team
03/13/2025
2025 MN RSC CZ North Section Spring Champions
9
Luke
Vatev
57.80
12
A Min
AA: 55.49 (+2.31s | 4.0%)
Hornet Age Group Swim Club
03/23/2022
NCSA Age Group Swimming Championships-RESULTS 3/29
10
Owen
Lippoldt
57.85
14
A Min
AA: 55.49 (+2.36s | 4.1%)
Fox Valley Family Y
04/05/2023
ISCA ELITE SHOWCASE CLASSIC - EAST-RESULTS 4/11
11
Savio
Moseby
59.28
15
BB Min
A: 57.89 (+1.39s | 2.3%)
Coho Swim Club
03/13/2025
2025 MN RSC CZ North Section Spring Champions
50 Back
28.20
28.20
100 Back
31.08
59.28
100 Back
59.28
12
Gabriel
Pelinkovic
59.85
13
BB Min
A: 57.89 (+1.96s | 3.3%)
Hinsdale Swim Club
12/02/2022
GSC Speedo Holiday Classic-RESULTS 12/28
13
Nicholas
Tsirline
59.89
15
BB Min
A: 57.89 (+2.00s | 3.3%)
Coho Swim Club
03/13/2025
2025 MN RSC CZ North Section Spring Champions
14
Ian
Boland
59.90
13
BB Min
A: 57.89 (+2.01s | 3.4%)
McHenry Marlins Aquatic Club
03/23/2022
NCSA Age Group Swimming Championships-RESULTS 3/29
15
Ethan
Omachel
1:00.89
16
BB Min
A: 57.89 (+3.00s | 4.9%)
Blue Devil Swim Club
03/13/2025
2025 MN RSC CZ North Section Spring Champions
50 Back
29.14
29.14
100 Back
31.75
1:00.89
100 Back
1:00.89
16
John
Murphy
1:01.20
13
BB Min
A: 57.89 (+3.31s | 5.4%)
Academy Bullets Swim Club
03/23/2022
NCSA Age Group Swimming Championships-RESULTS 3/29
17
Patrick
O'Connor
1:01.24
13
BB Min
A: 57.89 (+3.35s | 5.5%)
Academy Bullets Swim Club
03/23/2022
NCSA Age Group Swimming Championships-RESULTS 3/29
18
Brian
Zweifel
1:01.37
14
BB Min
A: 57.89 (+3.48s | 5.7%)
Iguana Swimming
03/29/2025
2025 MN MYAS Midwest Regional Swim Meet
50 Back
29.54
29.54
100 Back
31.83
1:01.37
100 Back
1:01.37
19
Robbie
Rosenbaum
1:04.05
12
B Min
BB: 1:02.69 (+1.36s | 2.1%)
McHenry Marlins Aquatic Club
03/23/2022
NCSA Age Group Swimming Championships-RESULTS 3/29
20
Dmytro
Rozdolskyy
1:04.26
11
B Min
BB: 1:02.69 (+1.57s | 2.4%)
Hinsdale Swim Club
03/23/2022
NCSA Age Group Swimming Championships-RESULTS 3/29
21
Colman
O'Sullivan
1:04.88
12
B Min
BB: 1:02.69 (+2.19s | 3.4%)
Lyons Aquatics
03/23/2022
NCSA Age Group Swimming Championships-RESULTS 3/29
22
Tyler
Liska
1:05.19
12
B Min
BB: 1:02.69 (+2.50s | 3.8%)
Fox Valley Family Y
04/13/2022
ISCA ELITE SHOWCASE CLASSIC - EAST-RESULTS 4/19
23
George
Zenow
1:05.27
13
B Min
BB: 1:02.69 (+2.58s | 4.0%)
Life Time Illinois
03/23/2022
NCSA Age Group Swimming Championships-RESULTS 3/29
24
Landyn
Kruse
1:05.33
12
B Min
BB: 1:02.69 (+2.64s | 4.0%)
St Charles Swim Team
03/23/2022
NCSA Age Group Swimming Championships-RESULTS 3/29
25
Anthony
Cella
1:06.61
12
B Min
BB: 1:02.69 (+3.92s | 5.9%)
Delta Aquatics
04/05/2023
ISCA ELITE SHOWCASE CLASSIC - EAST-RESULTS 4/11
26
Nicholas
Sfirnaciuc
1:06.62
12
B Min
BB: 1:02.69 (+3.93s | 5.9%)
Hinsdale Swim Club
12/02/2022
GSC Speedo Holiday Classic-RESULTS 12/28
27
Worthy
Springer
1:07.08
13
B Min
BB: 1:02.69 (+4.39s | 6.5%)
Delta Aquatics
04/05/2023
ISCA ELITE SHOWCASE CLASSIC - EAST-RESULTS 4/11
28
Christian
Escalona
1:07.82
12
B: 1:07.49 (+0.33s | 0.5%)
Great Illinois Swimmers
03/23/2022
NCSA Age Group Swimming Championships-RESULTS 3/29
29
Daniel
McMahon
1:08.57
12
B: 1:07.49 (+1.08s | 1.6%)
Fox Valley Park District Ripti
04/05/2023
ISCA ELITE SHOWCASE CLASSIC - EAST-RESULTS 4/11
30
Marek
Sikora
1:08.59
11
B: 1:07.49 (+1.10s | 1.6%)
Mundelein Mustang Swim Club
03/23/2022
NCSA Age Group Swimming Championships-RESULTS 3/29
31
Grayson
Dean
1:09.22
12
B: 1:07.49 (+1.73s | 2.5%)
Hinsdale Swim Club
12/02/2022
GSC Speedo Holiday Classic-RESULTS 12/28
32
Aiden
Pech
1:12.31
13
B: 1:07.49 (+4.82s | 6.7%)
Fox Valley Park District Ripti
04/13/2022
ISCA ELITE SHOWCASE CLASSIC - EAST-RESULTS 4/19
33
Rhys
Gillibrand
1:12.41
12
B: 1:07.49 (+4.92s | 6.8%)
Fox Valley Family Y
04/05/2023
ISCA ELITE SHOWCASE CLASSIC - EAST-RESULTS 4/11
34
Aleksas
Beiga
1:13.29
10
B: 1:07.49 (+5.80s | 7.9%)
Maverick Swim Club
03/27/2019
NCSA Age Group Championships-RESULTS 4/2
35
Emmett
Van Vuren
1:14.91
11
B: 1:07.49 (+7.42s | 9.9%)
Lyons Aquatics
03/23/2022
NCSA Age Group Swimming Championships-RESULTS 3/29
36
Jared
Lagasca
1:16.41
9
B: 1:07.49 (+8.92s | 11.7%)
Elgin Cyclones
03/27/2019
NCSA Age Group Championships-RESULTS 4/2
37
Austin
Kothe
1:17.04
11
B: 1:07.49 (+9.55s | 12.4%)
Fox Valley Park District Ripti
04/13/2022
ISCA ELITE SHOWCASE CLASSIC - EAST-RESULTS 4/19
38
Alexander
Gastolek
1:17.84
10
B: 1:07.49 (+10.35s | 13.3%)
Life Time Illinois
03/27/2019
NCSA Age Group Championships-RESULTS 4/2
39
Gamble
Merrick
1:19.80
9
B: 1:07.49 (+12.31s | 15.4%)
Hickory Willow Swim Assoc
03/20/2019
Spring Florida International Championship Meet-UPDATE 2/20
40
Grayson
Moore
1:28.13
10
B: 1:07.49 (+20.64s | 23.4%)
Sheridan Swim Team
01/18/2020
Hardin Tropical Invitational
41
Aiden
Guisti
1:33.09
9
B: 1:07.49 (+25.60s | 27.5%)
Valentine Boys & Girls Club
04/05/2019
BOYS & GIRLS CLUBS NATIONAL SWIMMING CHAMPIONSHIPS-RESULTS 4/18
42
Sean
Campagne
1:40.24
9
B: 1:07.49 (+32.75s | 32.7%)
Valentine Boys & Girls Club
04/06/2018
BOYS & GIRLS CLUBS NATIONAL SWIMMING CH.-RESULTS 4/18
43
Declan
Brakel
1:40.59
10
B: 1:07.49 (+33.10s | 32.9%)
Valentine Boys & Girls Club
04/05/2019
BOYS & GIRLS CLUBS NATIONAL SWIMMING CHAMPIONSHIPS-RESULTS 4/18
44
Jackson
Martini
1:52.98
9
B: 1:07.49 (+45.49s | 40.3%)
Sheridan Swim Team
01/18/2020
Hardin Tropical Invitational