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South Texas Swimming Boys 17-18 - 100 M Back

These rankings show the swimmers' placement within their Local Swimming Committee (LSC).
They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.

Swimmer Rankings

Ranking Name Time Age Standard to Next Standard Team Date Meet
1 Benjamin Jaggers 56.18 18 AAAA Min Waterloo Swimming 07/15/2026 2026 ST TXLA SZ LC Sectional Champs
50 Back
26.55
26.55
100 Back
29.63
56.18
100 Back
56.18
2 Grady Bell 58.17 17 AAAA Min Nitro Swimming 07/10/2025 2025 ST TXLA SZ LC Sectional Champs
50 Back
27.94
27.94
100 Back
30.23
58.17
100 Back
58.17
3 Rowan Cox 58.17 18 Longhorn Aquatics 11/29/2023 2023 Toyota US Open Championships
50 Back
28.02
28.02
100 Back
30.15
58.17
100 Back
58.17
4 Austin Ross 58.29 18 AAA Min AAAA: 58.19 (+0.10s | 0.2%) Waterloo Swimming 06/13/2025 2025 ST ASC Firecracker
50 Back
28.04
28.04
100 Back
30.25
58.29
100 Back
58.29
5 Julian Rusk 58.38 17 AAA Min AAAA: 58.19 (+0.19s | 0.3%) Waterloo Swimming 07/15/2026 2026 ST TXLA SZ LC Sectional Champs
50 Back
27.96
27.96
100 Back
30.42
58.38
100 Back
58.38
6 Ben Liang 58.57 17 AAA Min AAAA: 58.19 (+0.38s | 0.6%) Longhorn Aquatics 04/24/2026 2026 ST TXLA 11 O Long Course Kick Off
7 Justin Shi 59.62 18 AAA Min AAAA: 58.19 (+1.43s | 2.4%) Longhorn Aquatics 07/10/2025 2025 ST TXLA SZ LC Sectional Champs
50 Back
29.36
29.36
100 Back
30.26
59.62
100 Back
59.62
8 Parker Saltsman 59.86 18 AAA Min AAAA: 58.19 (+1.67s | 2.8%) Westlake Aquatic Facility 06/20/2025 2025 ST AAAA NS George Block Invite
9 Caleb Koellhofer 59.94 17 AAA Min AAAA: 58.19 (+1.75s | 2.9%) Waterloo Swimming 07/24/2026 2026 ST NEAT LC Senior Champs
50 Back
28.45
28.45
100 Back
31.49
59.94
100 Back
59.94
10 Miguel Gomez 59.96 17 AAA Min AAAA: 58.19 (+1.77s | 3.0%) Austin Swim Club 07/15/2026 2026 ST TXLA SZ LC Sectional Champs
50 Back
29.08
29.08
100 Back
30.88
59.96
100 Back
59.96
11 Jayden Phan 1:00.93 17 AA Min AAA: 1:00.89 (+0.04s | 0.1%) Longhorn Aquatics 07/10/2025 2025 ST TXLA SZ LC Sectional Champs
50 Back
29.60
29.60
100 Back
31.33
1:00.93
100 Back
1:00.93
12 Roger Henson 1:00.96 17 AA Min AAA: 1:00.89 (+0.07s | 0.1%) San Gabriel Aquatics 07/15/2026 2026 ST TXLA SZ LC Sectional Champs
50 Back
29.47
29.47
100 Back
31.49
1:00.96
100 Back
1:00.96
13 William Harrison 1:01.39 18 AA Min AAA: 1:00.89 (+0.50s | 0.8%) Streamline Aquatics 05/16/2025 2025 ST AAAA NS Salute To The Troops
50 Back
28.97
28.97
100 Back
32.42
1:01.39
100 Back
1:01.39
14 Parker Cherry 1:01.44 16 AA Min AAA: 1:00.89 (+0.55s | 0.9%) North East Aquatic Team 07/15/2026 2026 ST TXLA SZ LC Sectional Champs
50 Back
29.55
29.55
100 Back
31.89
1:01.44
100 Back
1:01.44
15 Walker Aitchison 1:01.58 17 AA Min AAA: 1:00.89 (+0.69s | 1.1%) Westlake Aquatic Facility 07/24/2026 2026 ST NEAT LC Senior Champs
50 Back
29.79
29.79
100 Back
31.79
1:01.58
100 Back
1:01.58
16 Parker Childs 1:01.58 17 AA Min AAA: 1:00.89 (+0.69s | 1.1%) Waterloo Swimming 07/10/2025 2025 ST TXLA SZ LC Sectional Champs
50 Back
29.77
29.77
100 Back
31.81
1:01.58
100 Back
1:01.58
17 Levi Skaistis 1:01.89 18 AA Min AAA: 1:00.89 (+1.00s | 1.6%) Longhorn Aquatics 07/10/2025 2025 ST TXLA SZ LC Sectional Champs
50 Back
29.89
29.89
100 Back
32.00
1:01.89
100 Back
1:01.89
18 Daxs Schoenbeck 1:01.93 18 AA Min AAA: 1:00.89 (+1.04s | 1.7%) Longhorn Aquatics 07/15/2026 2026 ST TXLA SZ LC Sectional Champs
50 Back
29.40
29.40
100 Back
32.53
1:01.93
100 Back
1:01.93
19 Nick Douglas 1:01.93 18 AA Min AAA: 1:00.89 (+1.04s | 1.7%) Nitro Swimming 07/24/2026 2026 ST NEAT LC Senior Champs
50 Back
30.21
30.21
100 Back
31.72
1:01.93
100 Back
1:01.93
20 Sawyer Stolarczyk 1:02.15 18 AA Min AAA: 1:00.89 (+1.26s | 2.0%) Unattached 04/24/2026 2026 ST TXLA 11 O Long Course Kick Off
21 Mathew Timm 1:02.37 18 AA Min AAA: 1:00.89 (+1.48s | 2.4%) Waterloo Swimming 07/18/2025 2025 ST AAAA Long Course Senior Champs
50 Back
30.06
30.06
100 Back
32.31
1:02.37
100 Back
1:02.37
22 Marshall Gilreath 1:02.39 16 AA Min AAA: 1:00.89 (+1.50s | 2.4%) Alamo Heights Aquatic Club ? A 07/15/2026 2026 ST TXLA SZ LC Sectional Champs
23 Matthew Jiampietro 1:02.52 18 AA Min AAA: 1:00.89 (+1.63s | 2.6%) Waterloo Swimming 06/13/2025 2025 ST ASC Firecracker
50 Back
30.13
30.13
100 Back
32.39
1:02.52
100 Back
1:02.52
24 Zachary Collins 1:02.52 18 AA Min AAA: 1:00.89 (+1.63s | 2.6%) YMCA of Austin Swim Alliance 05/14/2025 2025 ST TXLA Longhorn Aquatics Elite Invite
50 Back
29.46
29.46
100 Back
33.06
1:02.52
100 Back
1:02.52
25 Carlos Baez del Bosque 1:02.56 17 AA Min AAA: 1:00.89 (+1.67s | 2.7%) Northside Aquatics 07/15/2026 2026 ST TXLA SZ LC Sectional Champs
26 Joshua Gao 1:02.64 18 AA Min AAA: 1:00.89 (+1.75s | 2.8%) Nitro Swimming 06/11/2026 2026 ST NIST George Block Invitational
50 Back
30.43
30.43
100 Back
32.21
1:02.64
100 Back
1:02.64
27 Tyler Hebert 1:02.68 18 AA Min AAA: 1:00.89 (+1.79s | 2.9%) Waterloo Swimming 07/18/2025 2025 ST AAAA Long Course Senior Champs
50 Back
30.48
30.48
100 Back
32.20
1:02.68
100 Back
1:02.68
28 Caden Kitson 1:02.86 17 AA Min AAA: 1:00.89 (+1.97s | 3.1%) Alamo Heights Aquatic Club ? A 07/15/2026 2026 ST TXLA SZ LC Sectional Champs
50 Back
29.86
29.86
100 Back
33.00
1:02.86
100 Back
1:02.86
29 Samuel Killpack 1:02.90 17 AA Min AAA: 1:00.89 (+2.01s | 3.2%) Alamo Area Aquatic Association 07/18/2025 2025 ST AAAA Long Course Senior Champs
50 Back
30.54
30.54
100 Back
32.36
1:02.90
100 Back
1:02.90
30 Simon Farias 1:03.01 17 AA Min AAA: 1:00.89 (+2.12s | 3.4%) Nitro Swimming 07/10/2025 2025 ST TXLA SZ LC Sectional Champs
50 Back
30.80
30.80
100 Back
32.21
1:03.01
100 Back
1:03.01
31 Heath Nowell 1:03.18 17 AA Min AAA: 1:00.89 (+2.29s | 3.6%) Waterloo Swimming 06/13/2025 2025 ST ASC Firecracker
50 Back
30.11
30.11
100 Back
33.07
1:03.18
100 Back
1:03.18
32 Dylan Krupnik 1:03.21 18 AA Min AAA: 1:00.89 (+2.32s | 3.7%) Unattached 06/06/2025 2025 ST SRG Arena Summer Sizzler
33 Harrison Tater 1:03.24 17 AA Min AAA: 1:00.89 (+2.35s | 3.7%) Waterloo Swimming 05/16/2025 2025 ST ASC Spring Showcase
50 Back
30.62
30.62
100 Back
32.62
1:03.24
100 Back
1:03.24
34 Emilio Garcia 1:03.30 17 AA Min AAA: 1:00.89 (+2.41s | 3.8%) Alamo Area Aquatic Association 06/13/2025 2025 ST ASC Firecracker
50 Back
30.98
30.98
100 Back
32.32
1:03.30
100 Back
1:03.30
35 Grant Lilly 1:03.40 18 AA Min AAA: 1:00.89 (+2.51s | 4.0%) Alamo Area Aquatic Association 04/11/2025 2025 ST TXLA 11 Over Long Course Kick Off
36 Matt D'Orazio 1:03.57 18 AA Min AAA: 1:00.89 (+2.68s | 4.2%) North East Aquatic Team 07/15/2026 2026 ST TXLA SZ LC Sectional Champs
50 Back
30.18
30.18
100 Back
33.39
1:03.57
100 Back
1:03.57
37 Shepherd Sewell 1:03.58 17 AA Min AAA: 1:00.89 (+2.69s | 4.2%) Unattached 07/09/2026 2026 NC LC SR Championships
50 Back
30.56
30.56
100 Back
33.02
1:03.58
100 Back
1:03.58
38 Nathan Nolan 1:03.66 17 AA Min AAA: 1:00.89 (+2.77s | 4.4%) Longhorn Aquatics 07/15/2026 2026 ST TXLA SZ LC Sectional Champs
50 Back
31.17
31.17
100 Back
32.49
1:03.66
100 Back
1:03.66
39 James Kipp 1:03.75 17 A Min AA: 1:03.69 (+0.06s | 0.1%) Southwest Aquatic Warriors 07/15/2026 2026 ST TXLA SZ LC Sectional Champs
50 Back
30.77
30.77
100 Back
32.98
1:03.75
100 Back
1:03.75
40 Cody Yount 1:03.83 18 A Min AA: 1:03.69 (+0.14s | 0.2%) Waterloo Swimming 05/16/2025 2025 ST ASC Spring Showcase
50 Back
31.01
31.01
100 Back
32.82
1:03.83
100 Back
1:03.83
41 Matthew D'Orazio 1:03.98 18 A Min AA: 1:03.69 (+0.29s | 0.5%) Alamo Area Aquatic Association 07/25/2025 2025 ST AAAA NE LC End Of Season Splash
50 Back
30.94
30.94
100 Back
33.04
1:03.98
100 Back
1:03.98
42 Liam Lewis 1:03.99 18 A Min AA: 1:03.69 (+0.30s | 0.5%) Waterloo Swimming 07/24/2026 2026 ST NEAT LC Senior Champs
50 Back
31.25
31.25
100 Back
32.74
1:03.99
100 Back
1:03.99
43 Zane Cherry 1:04.10 17 A Min AA: 1:03.69 (+0.41s | 0.6%) Westlake Aquatic Facility 05/15/2026 2026 ST TXLA 11 O End Of School Splash
44 Caleb Kaplan 1:04.11 17 A Min AA: 1:03.69 (+0.42s | 0.7%) Nitro Swimming 07/24/2026 2026 ST NEAT LC Senior Champs
50 Back
30.90
30.90
100 Back
33.21
1:04.11
100 Back
1:04.11
45 Haydn Helmcamp 1:04.31 18 A Min AA: 1:03.69 (+0.62s | 1.0%) Lone Star Aquatic Club 07/18/2025 2025 ST AAAA Long Course Senior Champs
50 Back
31.91
31.91
100 Back
32.40
1:04.31
100 Back
1:04.31
46 Morgan Calk 1:04.32 18 A Min AA: 1:03.69 (+0.63s | 1.0%) High Performance Aquatic Club 07/18/2025 2025 ST AAAA Long Course Senior Champs
50 Back
30.51
30.51
100 Back
33.81
1:04.32
100 Back
1:04.32
47 Matthew D'Orazio 1:04.33 18 A Min AA: 1:03.69 (+0.64s | 1.0%) Unattached 06/11/2026 2026 ST NIST George Block Invitational
50 Back
30.80
30.80
100 Back
33.53
1:04.33
100 Back
1:04.33
48 Diego Sardan Toro 1:04.50 18 A Min AA: 1:03.69 (+0.81s | 1.3%) Waterloo Swimming 06/13/2025 2025 ST ASC Firecracker
50 Back
31.27
31.27
100 Back
33.23
1:04.50
100 Back
1:04.50
49 William Chenault 1:04.65 17 A Min AA: 1:03.69 (+0.96s | 1.5%) Nitro Swimming 07/18/2025 2025 ST AAAA Long Course Senior Champs
50 Back
30.90
30.90
100 Back
33.75
1:04.65
100 Back
1:04.65
50 Henrik Koellhofer 1:04.93 17 A Min AA: 1:03.69 (+1.24s | 1.9%) Waterloo Swimming 07/24/2026 2026 ST NEAT LC Senior Champs
50 Back
31.81
31.81
100 Back
33.12
1:04.93
100 Back
1:04.93

Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.