Race details

Ethan Kosin

Men 100 Backstroke · Heats · Jul 31, 2023–Aug 4, 20232023 Speedo Junior National Championships — Swimming

P1 Jonny Marshall55.25
Heat — · Lane —
P2 Caleb Maldari55.63
Heat — · Lane —
P3 Drew Huston55.71
Heat — · Lane —
P4 Ben Bricca55.87
Heat — · Lane —
P5 Edward Huang55.99
Heat — · Lane —
P6 Luke Logue56.17
Heat — · Lane —
P6 Humberto Najera56.17
Heat — · Lane —
P8 Sam Lorenz56.41
Heat — · Lane —
P9 Landon Kyser56.57
Heat — · Lane —
P10 Quinlan Gould56.78
Heat — · Lane —
P11 Spencer Nicholas56.81
Heat — · Lane —
P12 Cole Witmer56.83
Heat — · Lane —
P13 Asher Havenhill56.92
Heat — · Lane —
P14 Adriano Arioti56.94
Heat — · Lane —
P15 Jt Schmid56.97
Heat — · Lane —
P16 Baylor Stanton56.98
Heat — · Lane —
P17 Joaquin Contreras-Fallico57.00
Heat — · Lane —
P18 Sean Honey57.02
Heat — · Lane —
P19 Simon Bermudez57.08
Heat — · Lane —
P20 William Raches57.10
Heat — · Lane —
P21 Martin Perecinsky57.12
Heat — · Lane —
P22 Chase Mueller57.17
Heat — · Lane —
P23 Evan Croley57.20
Heat — · Lane —
P24 Sam Campbell57.26
Heat — · Lane —
P25 Mason Leach57.28
Heat — · Lane —
P26 Aaron Gordon57.34
Heat — · Lane —
P27 James Bennison57.34
Heat — · Lane —
P28 Thomas Farney57.35
Heat — · Lane —
P28 Will Meyers57.35
Heat — · Lane —
P30 Andy Roose57.36
Heat — · Lane —
P30 Brady Johnson57.36
Heat — · Lane —
P32 Albert Smelzer57.38
Heat — · Lane —
P33 Mathew Iverson57.45
Heat — · Lane —
P34 Eric Lee57.52
Heat — · Lane —
P35 Gavin Keogh57.53
Heat — · Lane —
P36 Jeremy Kelly57.58
Heat — · Lane —
P37 Tyler Quarterman57.61
Heat — · Lane —
P38 Louis Fasani57.62
Heat — · Lane —
P39 Jacob Wimberly57.64
Heat — · Lane —
P39 Crash Ackerly57.64
Heat — · Lane —
P41 Kyle Adamson57.78
Heat — · Lane —
P42 Logan Noguchi57.84
Heat — · Lane —
P43 Rowan Cox57.87
Heat — · Lane —
P44 Alec Lampen57.96
Heat — · Lane —
P45 Krys Gorski57.99
Heat — · Lane —
P46 Winston Sundeen58.02
Heat — · Lane —
P47 Tony Laurito58.03
Heat — · Lane —
P48 Owen Chiles58.09
Heat — · Lane —
P49 Patrick Ciorna58.12
Heat — · Lane —
P50 Brayden Morford58.13
Heat — · Lane —
P51 Andy Kravchenko58.14
Heat — · Lane —
P52 Carter Lancaster58.20
Heat — · Lane —
P53 Hayden Hakes58.22
Heat — · Lane —
P54 Jake McCoy58.24
Heat — · Lane —
P55 Ray Liu58.25
Heat — · Lane —
P56 William Carrico58.31
Heat — · Lane —
P57 Campbell McKean58.32
Heat — · Lane —
P58 Jack O'Shaughnessy58.33
Heat — · Lane —
P58 Emi Zamudio58.33
Heat — · Lane —
P60 Brady Calkins58.34
Heat — · Lane —
P61 Shae Stratton58.40
Heat — · Lane —
P62 Sammy Empey58.42
Heat — · Lane —
P63 Will De La Garza58.43
Heat — · Lane —
P64 David Kovacs58.46
Heat — · Lane —
P65 Kyle Peck58.47
Heat — · Lane —
P66 Logan Walker58.50
Heat — · Lane —
P67 Nolan Dunkel58.52
Heat — · Lane —
P68 Bin Rutnosot58.55
Heat — · Lane —
P69 Bradley Watters58.56
Heat — · Lane —
P70 James Haney58.57
Heat — · Lane —
P71 David King58.58
Heat — · Lane —
P71 David Schmitt58.58
Heat — · Lane —
P73 Charlie Green58.60
Heat — · Lane —
P74 Andy Peterson58.62
Heat — · Lane —
P74 Smith Connor58.62
Heat — · Lane —
P76 Blake Rowe58.65
Heat — · Lane —
P77 Jacob Hills58.69
Heat — · Lane —
P78 Warner Russ58.72
Heat — · Lane —
P79 Gage Johnson58.86
Heat — · Lane —
P80 Richard Poplawski58.87
Heat — · Lane —
P80 Derek Hitchens58.87
Heat — · Lane —
P82 Joseph Busic58.88
Heat — · Lane —
P83 Jarrett Payne58.89
Heat — · Lane —
P84 Manoli Mountantonakis58.90
Heat — · Lane —
P84 Velizar Filipov58.90
Heat — · Lane —
P86 Jack Troy58.91
Heat — · Lane —
P86 Keaton Rice58.91
Heat — · Lane —
P88 Sean Green58.93
Heat — · Lane —
P89 Jonathan Farber58.98
Heat — · Lane —
P90 Matthew Warweg59.00
Heat — · Lane —
P90 Joey Stebbins59.00
Heat — · Lane —
P92 Henry Guo59.01
Heat — · Lane —
P93 Joseph Campagnola59.02
Heat — · Lane —
P94 Jack Raimy59.05
Heat — · Lane —
P94 Korey Tiell59.05
Heat — · Lane —
P96 Ethan Kosin59.09
Heat — · Lane —
P97 Isaih Francis59.10
Heat — · Lane —
P98 Connor Johnson59.11
Heat — · Lane —
P99 Bryce Broadhead59.12
Heat — · Lane —
P100 Aden Li59.15
Heat — · Lane —
P101 Henry Lyness59.20
Heat — · Lane —
P102 Nathan Kim59.25
Heat — · Lane —
P103 Jack Nugent59.28
Heat — · Lane —
P104 Seth Collet59.32
Heat — · Lane —
P104 Aidan Hill59.32
Heat — · Lane —
P106 Patrick Curran59.33
Heat — · Lane —
P106 Teddy McQuaid59.33
Heat — · Lane —
P108 Dylan Carr59.35
Heat — · Lane —
P108 Matt Beehler59.35
Heat — · Lane —
P110 Sam Voss59.40
Heat — · Lane —
P110 Granger Bartee59.40
Heat — · Lane —
P112 Liam Simmons59.41
Heat — · Lane —
P113 Frankie Prekop59.47
Heat — · Lane —
P114 Jonathan Michaels59.48
Heat — · Lane —
P114 Matvey Malinovski59.48
Heat — · Lane —
P116 Austin Lathrop59.50
Heat — · Lane —
P117 Quinn Collins59.52
Heat — · Lane —
P118 Jackson Merkel59.59
Heat — · Lane —
P119 Jack Dunbar59.61
Heat — · Lane —
P120 Jerry Yan59.63
Heat — · Lane —
P121 Ramon Jiang59.67
Heat — · Lane —
P122 Brody LePine59.82
Heat — · Lane —
P123 Enzo Balbuena59.93
Heat — · Lane —
P124 Daniel Verdolaga59.95
Heat — · Lane —
P125 Walker Mattice1:00.06
Heat — · Lane —
P126 Cameron Petitt1:00.09
Heat — · Lane —
P127 Zach Szabo1:00.17
Heat — · Lane —
P127 Michael Di Bello1:00.17
Heat — · Lane —
P129 Abraham Lee1:00.19
Heat — · Lane —
P130 Chris Erickson1:00.21
Heat — · Lane —
P130 Connor Seminavage1:00.21
Heat — · Lane —
P132 Joshua Pak1:00.24
Heat — · Lane —
P133 Grant Murphy1:00.26
Heat — · Lane —
P134 Seth Cannon1:00.28
Heat — · Lane —
P135 Logan Pack1:00.38
Heat — · Lane —
P136 Diego Castaneda1:00.57
Heat — · Lane —
P137 Scott Iannaccone1:00.63
Heat — · Lane —
P138 Max Marr1:00.65
Heat — · Lane —
P139 Jack Ailshire1:00.66
Heat — · Lane —
P140 Brayden Jones1:00.90
Heat — · Lane —
P141 Holden Carter1:02.13
Heat — · Lane —
P— Lucca Battaglini
Heat — · Lane —
P— Olin Charnstrom
Heat — · Lane —
P— Daniel Li
Heat — · Lane —
P— Ian EverettNS
Heat — · Lane —

Place	Swimmer	Team	RT	Time
1Heat —	Jonny Marshall	Firestone Akron Swim Team	0.59	55.25
2Heat —	Caleb Maldari	SwimMAC Carolina	0.60	55.63
3Heat —	Drew Huston	King Aquatic Club	0.75	55.71
4Heat —	Ben Bricca	Seattle Metropolitan Aquatic C	0.62	55.87
5Heat —	Edward Huang	California Dolphin Swim Team	0.58	55.99
6Heat —	Luke Logue	Aquajets Swim Team	0.53	56.17
6Heat —	Humberto Najera	Evolution Racing Club	0.54	56.17
8Heat —	Sam Lorenz	Schroeder YMCA Swim Team	0.58	56.41
9Heat —	Landon Kyser	Bolles School Sharks	0.63	56.57
10Heat —	Quinlan Gould	Lake Oswego Swim Club	0.61	56.78
11Heat —	Spencer Nicholas	Nashville Aquatic Club	0.51	56.81
12Heat —	Cole Witmer	NSEA Swim	0.69	56.83
13Heat —	Asher Havenhill	Sun Devil Swimming	0.55	56.92
14Heat —	Adriano Arioti	Rockville Montgomery Swim Club	0.63	56.94
15Heat —	Jt Schmid	Nation's Capital Swim Club	0.62	56.97
16Heat —	Baylor Stanton	Gwinnett Aquatics	0.53	56.98
17Heat —	Joaquin Contreras-Fallico	Univ of Denver Hilltoppers	0.70	57.00
18Heat —	Sean Honey	Utah Valley Aquatics, Inc	0.52	57.02
19Heat —	Simon Bermudez	Arlington Aquatic Club	0.63	57.08
20Heat —	William Raches	Zionsville Swim Club	0.62	57.10
21Heat —	Martin Perecinsky	Long Island Aquatic Club	0.68	57.12
22Heat —	Chase Mueller	Foothills Swim Team	0.61	57.17
23Heat —	Evan Croley	Streamline Aquatics	0.64	57.20
24Heat —	Sam Campbell	Club Wolverine	0.61	57.26
25Heat —	Mason Leach	Hillsboro Swim Team	0.67	57.28
26Heat —	Aaron Gordon	Waterloo Swimming	0.53	57.34
27Heat —	James Bennison	New Wave Swim Team	0.63	57.34
28Heat —	Thomas Farney	NOVA of Virginia Aquatics, Inc	0.60	57.35
28Heat —	Will Meyers	M.E. Lyons/Anderson Barracudas	0.66	57.35
30Heat —	Andy Roose	Williamsburg Aquatic Club	0.61	57.36
30Heat —	Brady Johnson	FMC Aquatic	0.61	57.36
32Heat —	Albert Smelzer	Swim GSA	0.62	57.38
33Heat —	Mathew Iverson	Scottsdale Aquatic Club	0.59	57.45
34Heat —	Eric Lee	Scarlet Aquatics	0.62	57.52
35Heat —	Gavin Keogh	Flatiron Athletic Club	0.57	57.53
36Heat —	Jeremy Kelly	Nitro Swimming	0.52	57.58
37Heat —	Tyler Quarterman	Boise YMCA Swim Team	0.59	57.61
38Heat —	Louis Fasani	Wolverine Aquatics	0.70	57.62
39Heat —	Jacob Wimberly	Texas Ford Aquatics	0.58	57.64
39Heat —	Crash Ackerly	NOVA of Virginia Aquatics, Inc	0.60	57.64
41Heat —	Kyle Adamson	Wolverine Aquatics	0.66	57.78
42Heat —	Logan Noguchi	Rose Bowl Aquatics	0.55	57.84
43Heat —	Rowan Cox	Longhorn Aquatics	0.62	57.87
44Heat —	Alec Lampen	Lighthouse Swimming	0.59	57.96
45Heat —	Krys Gorski	Great Waves Aquatics	0.66	57.99
46Heat —	Winston Sundeen	Bozeman Barracudas Swim Team	0.52	58.02
47Heat —	Tony Laurito	South Shore Sails	0.65	58.03
48Heat —	Owen Chiles	Iowa Flyers Swim Club	0.55	58.09
49Heat —	Patrick Ciorna	Annapolis Swim Club	0.67	58.12
50Heat —	Brayden Morford	SwimUnited	0.63	58.13
51Heat —	Andy Kravchenko	Bolles School Sharks	0.57	58.14
52Heat —	Carter Lancaster	Bolles School Sharks	0.66	58.20
53Heat —	Hayden Hakes	Iowa Flyers Swim Club	0.57	58.22
54Heat —	Jake McCoy	Cougar Aquatics	0.64	58.24
55Heat —	Ray Liu	Rose Bowl Aquatics	0.57	58.25
56Heat —	William Carrico	Phoenix Swimming	0.71	58.31
57Heat —	Campbell McKean	Bend Swim Club	0.61	58.32
58Heat —	Jack O'Shaughnessy	Beach Cities Swimming	0.56	58.33
58Heat —	Emi Zamudio	DART Swimming	0.74	58.33
60Heat —	Brady Calkins	Sierra Marlins Swim Team	0.52	58.34
61Heat —	Shae Stratton	Sawtooth Aquatic Club	0.60	58.40
62Heat —	Sammy Empey	Lake Oswego Swim Club	0.62	58.42
63Heat —	Will De La Garza	Olympus Aquatics	0.63	58.43
64Heat —	David Kovacs	Indiana Swim Club	0.54	58.46
65Heat —	Kyle Peck	Stingrays Swim Team	0.57	58.47
66Heat —	Logan Walker	Nitro Swimming	0.62	58.50
67Heat —	Nolan Dunkel	Arlington Aquatic Club	0.54	58.52
68Heat —	Bin Rutnosot	Bellevue Club Swim Team	0.55	58.55
69Heat —	Bradley Watters	SOLO Aquatics	0.55	58.56
70Heat —	James Haney	East Coast C-Cerpants	0.59	58.57
71Heat —	David King	Cavalier Aquatics-Piedmont Fam	0.65	58.58
71Heat —	David Schmitt	Evolution Racing Club	0.54	58.58
73Heat —	Charlie Green	South Carolina Swim Club	0.59	58.60
74Heat —	Andy Peterson	Univ of Denver Hilltoppers	0.62	58.62
74Heat —	Smith Connor	Madison Aquatic Club	0.63	58.62
76Heat —	Blake Rowe	Grand Traverse Bay YMCA Breake	0.58	58.65
77Heat —	Jacob Hills	South Carolina Swim Club	0.67	58.69
78Heat —	Warner Russ	Mississippi Makos Swim Team	0.65	58.72
79Heat —	Gage Johnson	Razorback Aquatic Club Aquahaw	0.63	58.86
80Heat —	Richard Poplawski	Scarlet Aquatics	0.59	58.87
80Heat —	Derek Hitchens	Irvine Novaquatics	0.56	58.87
82Heat —	Joseph Busic	Jersey Wahoos	0.65	58.88
83Heat —	Jarrett Payne	Mason Manta Rays	0.52	58.89
84Heat —	Manoli Mountantonakis	Long Island Aquatic Club	0.61	58.90
84Heat —	Velizar Filipov	FMC Aquatic	0.62	58.90
86Heat —	Jack Troy	South Carolina Swim Club	0.61	58.91
86Heat —	Keaton Rice	Lakeside Aquatic Club	0.62	58.91
88Heat —	Sean Green	Long Island Aquatic Club	0.67	58.93
89Heat —	Jonathan Farber	RISE Aquatic Club	0.60	58.98
90Heat —	Matthew Warweg	Riptide	0.69	59.00
90Heat —	Joey Stebbins	Motor City Aquatics	0.60	59.00
92Heat —	Henry Guo	Hinsdale Swim Club	0.62	59.01
93Heat —	Joseph Campagnola	West Florida Lightning Aquatic	0.64	59.02
94Heat —	Jack Raimy	Peninsula Wave Riders Swimming	0.58	59.05
94Heat —	Korey Tiell	Univ of Denver Hilltoppers	0.52	59.05
96Heat —	Ethan Kosin	South Metro Storm	0.59	59.09
97Heat —	Isaih Francis	Condors Swim Club	0.61	59.10
98Heat —	Connor Johnson	Lakeland Hills YMCA	0.69	59.11
99Heat —	Bryce Broadhead	Lehi Aquatics	0.64	59.12
100Heat —	Aden Li	Terrapins Swim Team	0.64	59.15
101Heat —	Henry Lyness	Center Grove Aquatic Club	0.52	59.20
102Heat —	Nathan Kim	Rose Bowl Aquatics	0.54	59.25
103Heat —	Jack Nugent	Evolution Racing Club	0.53	59.28
104Heat —	Seth Collet	Ladera Oaks	0.68	59.32
104Heat —	Aidan Hill	SwimMAC Carolina	0.67	59.32
106Heat —	Patrick Curran	Riptide	0.64	59.33
106Heat —	Teddy McQuaid	North Baltimore Aquatic Club	0.57	59.33
108Heat —	Dylan Carr	Seattle Metropolitan Aquatic C	0.64	59.35
108Heat —	Matt Beehler	Long Island Aquatic Club	0.65	59.35
110Heat —	Sam Voss	Stingrays	0.60	59.40
110Heat —	Granger Bartee	SwimMAC Carolina	0.70	59.40
112Heat —	Liam Simmons	Unattached	0.65	59.41
113Heat —	Frankie Prekop	Scarlet Aquatics	0.64	59.47
114Heat —	Jonathan Michaels	Lakeside Aquatic Club	0.52	59.48
114Heat —	Matvey Malinovski	Crimson Aquatics	0.58	59.48
116Heat —	Austin Lathrop	Rancho San Dieguito	0.57	59.50
117Heat —	Quinn Collins	Hinsdale Swim Club	0.53	59.52
118Heat —	Jackson Merkel	Byron Center	0.58	59.59
119Heat —	Jack Dunbar	Gwinnett Aquatics	0.55	59.61
120Heat —	Jerry Yan	Evolution Racing Club	0.57	59.63
121Heat —	Ramon Jiang	Evolution Racing Club	0.60	59.67
122Heat —	Brody LePine	Schroeder YMCA Swim Team	0.66	59.82
123Heat —	Enzo Balbuena	Santa Clara Swim Club	0.56	59.93
124Heat —	Daniel Verdolaga	Evolution Racing Club	0.69	59.95
125Heat —	Walker Mattice	Zionsville Swim Club	0.68	1:00.06
126Heat —	Cameron Petitt	Buckeye Swim Club	0.69	1:00.09
127Heat —	Zach Szabo	Rhode Island Aquatic Club	0.64	1:00.17
127Heat —	Michael Di Bello	Fusion Aquatics	0.63	1:00.17
129Heat —	Abraham Lee	Rose Bowl Aquatics	0.70	1:00.19
130Heat —	Chris Erickson	Hillsborough Aquatic Club	0.67	1:00.21
130Heat —	Connor Seminavage	Iolani Swim Club	0.54	1:00.21
132Heat —	Joshua Pak	Bellevue Club Swim Team	0.66	1:00.24
133Heat —	Grant Murphy	Annapolis Swim Club	0.61	1:00.26
134Heat —	Seth Cannon	Newburgh Sea Creatures	0.57	1:00.28
135Heat —	Logan Pack	Katy Aquatic Team For Youth	0.63	1:00.38
136Heat —	Diego Castaneda	Terrapins Swim Team	0.58	1:00.57
137Heat —	Scott Iannaccone	Walnut Creek Aquabears	0.56	1:00.63
138Heat —	Max Marr	Radnor Aquatic Club	0.63	1:00.65
139Heat —	Jack Ailshire	Empire KC Swim Club	0.63	1:00.66
140Heat —	Brayden Jones	Texas Ford Aquatics	0.57	1:00.90
141Heat —	Holden Carter	Iowa Flyers Swim Club	0.64	1:02.13
—Heat —	Lucca Battaglini	East Carolina Aquatics	—
—Heat —	Olin Charnstrom	Utica Shelby Swim Club	—
—Heat —	Daniel Li	Longhorn Aquatics	—
—Heat —	Ian Everett	Tsunami Swim Team of K.C.	—	NS

SourcePDF Results

Meet source; a separate document for this swim is not linked.