Race details

Matthew Karasek

Men 100 Freestyle · Heats · Jul 30, 2025–Aug 3, 20252025 Speedo Junior National Championships

P1 Jason Zhao49.95
Heat — · Lane —
P2 Luke Vatev50.25
Heat — · Lane —
P3 Enzo Solitario50.32
Heat — · Lane —
P4 Brody Chandler50.58
Heat — · Lane —
P5 Finn Brophy50.65
Heat — · Lane —
P6 Tim Wu50.66
Heat — · Lane —
P7 Brady Campbell50.82
Heat — · Lane —
P8 Brody Engelstad50.89
Heat — · Lane —
P9 Derek Hitchens50.97
Heat — · Lane —
P10 Ethan Schutten50.99
Heat — · Lane —
P11 Bexon Harrison51.02
Heat — · Lane —
P12 Charlie Cancelm51.06
Heat — · Lane —
P13 Rowan Cox51.11
Heat — · Lane —
P14 Carter Wright51.30
Heat — · Lane —
P15 Austin Temple51.36
Heat — · Lane —
P16 London Rising51.37
Heat — · Lane —
P17 Sam Wolf51.38
Heat — · Lane —
P18 Samuel Brozek51.38
Heat — · Lane —
P19 Dongqi Yu51.40
Heat — · Lane —
P20 Isaac Litwiller51.41
Heat — · Lane —
P21 Alex Schwartz51.45
Heat — · Lane —
P22 Miles Blackson-51.46
Heat — · Lane —
P23 Andrew Coombs51.46
Heat — · Lane —
P24 Andrew Maksymow51.47
Heat — · Lane —
P25 Lucas Crother-C51.52
Heat — · Lane —
P26 Alex Goodman51.55
Heat — · Lane —
P27 Nolan Baker51.58
Heat — · Lane —
P28 Cale Tebeest51.59
Heat — · Lane —
P29 Blake Tebeest51.66
Heat — · Lane —
P30 Aubrey Jaya51.66
Heat — · Lane —
P31 Michael Geh51.70
Heat — · Lane —
P32 Andrew Malaj51.72
Heat — · Lane —
P33 Dawson Walters51.74
Heat — · Lane —
P34 Maxwell Stanisl51.74
Heat — · Lane —
P35 Aaron Gordon51.75
Heat — · Lane —
P36 Sebastian Wrona51.77
Heat — · Lane —
P37 Drew Davis51.78
Heat — · Lane —
P38 Chase Grisi51.79
Heat — · Lane —
P39 Blake Amlicke51.82
Heat — · Lane —
P40 Arthur Newton51.85
Heat — · Lane —
P41 Tobin Reed51.86
Heat — · Lane —
P41 Cole Tobin51.86
Heat — · Lane —
P43 Tommy Lussier51.88
Heat — · Lane —
P44 Luke Garrett51.91
Heat — · Lane —
P45 Henry Guo51.92
Heat — · Lane —
P46 Carson Day51.95
Heat — · Lane —
P47 Evan Pan-Wang51.97
Heat — · Lane —
P48 Carter Hadley51.98
Heat — · Lane —
P49 Ethan Moore52.01
Heat — · Lane —
P50 Matt Vatev52.02
Heat — · Lane —
P51 Kuba Shaw52.04
Heat — · Lane —
P52 Sawyer Stolarcz52.05
Heat — · Lane —
P53 Nick Cavic52.09
Heat — · Lane —
P54 Harrison Tater52.16
Heat — · Lane —
P55 Andrew Shackell52.17
Heat — · Lane —
P55 Ethan Guo52.17
Heat — · Lane —
P57 Cole Faut52.19
Heat — · Lane —
P58 Merrick Vanscoy52.20
Heat — · Lane —
P59 Timothy Lee52.21
Heat — · Lane —
P60 Samuel Lofstrom52.23
Heat — · Lane —
P61 Brandon Ha52.27
Heat — · Lane —
P62 Mark Cecco52.28
Heat — · Lane —
P63 Noah Stotler52.30
Heat — · Lane —
P63 Jason Wang52.30
Heat — · Lane —
P65 Luan Barnard52.32
Heat — · Lane —
P66 Kai Joyner52.33
Heat — · Lane —
P67 Riley Richards52.37
Heat — · Lane —
P68 Canaan Brice52.39
Heat — · Lane —
P69 Mattaus Rammel52.41
Heat — · Lane —
P69 Alexander Pletc52.41
Heat — · Lane —
P69 Thor Johannesse52.41
Heat — · Lane —
P72 Kyle Kengla52.42
Heat — · Lane —
P73 Dmitrijs Sterbs52.44
Heat — · Lane —
P74 Jason Sugihara52.47
Heat — · Lane —
P74 Matthew Karasek52.47
Heat — · Lane —
P76 Will Chen52.51
Heat — · Lane —
P77 Bucky Gettys52.52
Heat — · Lane —
P78 Luke Green52.54
Heat — · Lane —
P79 Wesley Foster52.58
Heat — · Lane —
P80 Jake Lloyd52.59
Heat — · Lane —
P81 Ian Malone52.61
Heat — · Lane —
P82 Aiden Zhou52.63
Heat — · Lane —
P83 Lucas Vieira Od52.64
Heat — · Lane —
P84 Kyle Wilburn52.70
Heat — · Lane —
P85 Alex Townsend52.75
Heat — · Lane —
P86 Nicholas Bagri52.79
Heat — · Lane —
P87 Carter Kobielsk52.85
Heat — · Lane —
P88 Christian Guett52.89
Heat — · Lane —
P89 Jack Boysen52.90
Heat — · Lane —
P90 Hayden Hall53.01
Heat — · Lane —
P91 Stanley Oka53.03
Heat — · Lane —
P91 Aidan Jansen53.03
Heat — · Lane —
P93 Lucas Huckabay53.08
Heat — · Lane —
P94 Langston Lindse53.15
Heat — · Lane —
P95 Brady Cannon53.16
Heat — · Lane —
P96 Jack Mainville53.27
Heat — · Lane —
P97 Will Harrison53.31
Heat — · Lane —
P98 George Patterso53.35
Heat — · Lane —
P98 Christian Indel53.35
Heat — · Lane —
P100 Rocco Tajc53.48
Heat — · Lane —
P100 Luke Pugh53.48
Heat — · Lane —
P102 Ian Call53.50
Heat — · Lane —
P102 Teagen Renze53.50
Heat — · Lane —
P104 William Titley53.55
Heat — · Lane —
P105 Jack Andrew53.57
Heat — · Lane —
P106 Tsubasa Rhoe-Ya53.74
Heat — · Lane —
P107 Keaton Barwick53.86
Heat — · Lane —
P108 Ethan Difronzo53.94
Heat — · Lane —
P109 Kiefer Roemer54.01
Heat — · Lane —
P110 Tanay Gupta54.06
Heat — · Lane —

Place	Swimmer	Team	RT	Time
1Heat —	Jason Zhao	Mason Manta Rays	0.61	49.95
2Heat —	Luke Vatev	Hornet Age Group	0.63	50.25
3Heat —	Enzo Solitario	Unattached	0.70	50.32
4Heat —	Brody Chandler	Sierra Marlins S	0.60	50.58
5Heat —	Finn Brophy	Neptune Swimming	0.58	50.65
6Heat —	Tim Wu	Pleasanton Seaha	0.65	50.66
7Heat —	Brady Campbell	Mason Manta Rays	0.64	50.82
8Heat —	Brody Engelstad	West Fargo Flyer	0.61	50.89
9Heat —	Derek Hitchens	Irvine Novaquati	0.65	50.97
10Heat —	Ethan Schutten	Schroeder YMCA S	0.64	50.99
11Heat —	Bexon Harrison	Streamline Aquat	0.64	51.02
12Heat —	Charlie Cancelm	Seattle Metropol	0.67	51.06
13Heat —	Rowan Cox	Longhorn Aquatic	0.68	51.11
14Heat —	Carter Wright	Bolles School Sh	0.69	51.30
15Heat —	Austin Temple	Tide Swimming	0.64	51.36
16Heat —	London Rising	Greater Toledo A	0.62	51.37
17Heat —	Sam Wolf	Badger Aquatics-	0.65	51.38
18Heat —	Samuel Brozek	Sarasota Tsunami	0.69	51.38
19Heat —	Dongqi Yu	Alto Swim Club-P	0.65	51.40
20Heat —	Isaac Litwiller	Quicksilver Swim	0.66	51.41
21Heat —	Alex Schwartz	Lakeside Aquatic	0.64	51.45
22Heat —	Miles Blackson-	Alpha Aquatics-C	0.63	51.46
23Heat —	Andrew Coombs	King Aquatic Clu	0.66	51.46
24Heat —	Andrew Maksymow	Irvine Novaquati	0.67	51.47
25Heat —	Lucas Crother-C	Alpha Aquatics-C	0.65	51.52
26Heat —	Alex Goodman	Jersey Wahoos	0.67	51.55
27Heat —	Nolan Baker	Mission Viejo Na	0.59	51.58
28Heat —	Cale Tebeest	McFarland Sparta	0.65	51.59
29Heat —	Blake Tebeest	McFarland Sparta	0.65	51.66
30Heat —	Aubrey Jaya	Lakeside Aquatic	0.63	51.66
31Heat —	Michael Geh	Badger Swim Club	0.64	51.70
32Heat —	Andrew Malaj	Sarasota Tsunami	0.64	51.72
33Heat —	Dawson Walters	Schroeder YMCA S	0.64	51.74
34Heat —	Maxwell Stanisl	Lakeside Aquatic	0.67	51.74
35Heat —	Aaron Gordon	Waterloo Swimmin	0.68	51.75
36Heat —	Sebastian Wrona	Cottonwood Heigh	0.63	51.77
37Heat —	Drew Davis	Marlins Of Ralei	0.66	51.78
38Heat —	Chase Grisi	Cincinnati Marli	0.71	51.79
39Heat —	Blake Amlicke	Nashville Aquati	0.64	51.82
40Heat —	Arthur Newton	First Colony Swi	0.62	51.85
41Heat —	Tobin Reed	Clovis Swim Club	0.65	51.86
41Heat —	Cole Tobin	Tsunami Swim Tea	0.61	51.86
43Heat —	Tommy Lussier	Bolles School Sh	0.64	51.88
44Heat —	Luke Garrett	Lakeside Aquatic	0.58	51.91
45Heat —	Henry Guo	Hinsdale Swim Cl	0.63	51.92
46Heat —	Carson Day	SwimMAC Carolina	0.65	51.95
47Heat —	Evan Pan-Wang	Metroplex Aquati	0.68	51.97
48Heat —	Carter Hadley	Carmel Swim Club	0.68	51.98
49Heat —	Ethan Moore	Alamo Area Aquat	0.65	52.01
50Heat —	Matt Vatev	Hornet Age Group	0.65	52.02
51Heat —	Kuba Shaw	Tennessee Aquati	0.66	52.04
52Heat —	Sawyer Stolarcz	Streamline Aquat	0.69	52.05
53Heat —	Nick Cavic	Commonwealth Swi	0.66	52.09
54Heat —	Harrison Tater	Waterloo Swimmin	0.60	52.16
55Heat —	Andrew Shackell	Carmel Swim Club	0.65	52.17
55Heat —	Ethan Guo	Commonwealth Swi 44.05Y	0.69	52.17
57Heat —	Cole Faut	Phoenix Swim Clu	0.63	52.19
58Heat —	Merrick Vanscoy	SwimRise Aquatic	0.61	52.20
59Heat —	Timothy Lee	Scarlet Aquatics	0.65	52.21
60Heat —	Samuel Lofstrom	Team Vortex	0.67	52.23
61Heat —	Brandon Ha	Dart Swimming-SN 44.21Y	0.64	52.27
62Heat —	Mark Cecco	Charger Aquatics	0.66	52.28
63Heat —	Noah Stotler	Bolles School Sh	0.45	52.30
63Heat —	Jason Wang	Katy Aquatic Tea 44.25Y	0.65	52.30
65Heat —	Luan Barnard	Cottonwood Heigh	0.69	52.32
66Heat —	Kai Joyner	Rochester Swim C	0.70	52.33
67Heat —	Riley Richards	SwimAtlanta	0.65	52.37
68Heat —	Canaan Brice	Jenks Trojan Swi	0.71	52.39
69Heat —	Mattaus Rammel	New Wave Swim Te 44.78Y	0.61	52.41
69Heat —	Alexander Pletc	Sea to Desert Sw	0.63	52.41
69Heat —	Thor Johannesse	Blazing Barracud	0.62	52.41
72Heat —	Kyle Kengla	Walnut Creek Aqu 44.36Y	0.56	52.42
73Heat —	Dmitrijs Sterbs	Katy Aquatic Tea	0.67	52.44
74Heat —	Jason Sugihara	Swim Neptune	0.64	52.47
74Heat —	Matthew Karasek	Palatine Park Di	0.64	52.47
76Heat —	Will Chen	Irvine Novaquati	0.68	52.51
77Heat —	Bucky Gettys	Aggie Swim Club-	0.76	52.52
78Heat —	Luke Green	Wahoo Aquatic Cl	0.67	52.54
79Heat —	Wesley Foster	Premier Aquatics	0.68	52.58
80Heat —	Jake Lloyd	Central Ohio Aqu	0.68	52.59
81Heat —	Ian Malone	Greater Pensacol	0.67	52.61
82Heat —	Aiden Zhou	Santa Clara Swim	0.61	52.63
83Heat —	Lucas Vieira Od	Metro Atlanta Aq	0.60	52.64
84Heat —	Kyle Wilburn	Sailfish Aquatic	0.67	52.70
85Heat —	Alex Townsend	Marlins Of Ralei 44.21Y	0.63	52.75
86Heat —	Nicholas Bagri	Royal Swim Team-	0.62	52.79
87Heat —	Carter Kobielsk	Star Swimming	0.67	52.85
88Heat —	Christian Guett	Saint Petersburg	0.66	52.89
89Heat —	Jack Boysen	First Colony Swi	0.67	52.90
90Heat —	Hayden Hall	Tennessee Aquati 44.94Y	0.61	53.01
91Heat —	Stanley Oka	Fresno Dolphins-	0.64	53.03
91Heat —	Aidan Jansen	Mason Manta Rays	0.64	53.03
93Heat —	Lucas Huckabay	Clovis Swim Club 44.89Y	0.67	53.08
94Heat —	Langston Lindse	Swim Neptune	0.62	53.15
95Heat —	Brady Cannon	Walnut Creek Aqu	0.64	53.16
96Heat —	Jack Mainville	Sporting Jax Aqu	0.67	53.27
97Heat —	Will Harrison	Streamline Aquat	0.71	53.31
98Heat —	George Patterso	Valparaiso Swim-	0.62	53.35
98Heat —	Christian Indel	Los Angeles Swim	0.66	53.35
100Heat —	Rocco Tajc	Boilermaker Aqua	0.75	53.48
100Heat —	Luke Pugh	Carmel Swim Club	0.73	53.48
102Heat —	Ian Call	Memphis Thunder-	0.63	53.50
102Heat —	Teagen Renze	Ames Cyclone Aqu	0.67	53.50
104Heat —	William Titley	Wolverine Aquati	0.74	53.55
105Heat —	Jack Andrew	Valley Aquatics-	0.61	53.57
106Heat —	Tsubasa Rhoe-Ya	Houston Bridge B 44.81Y	0.61	53.74
107Heat —	Keaton Barwick	Woodson Y Northe 44.74Y	0.64	53.86
108Heat —	Ethan Difronzo	Flatiron Athleti	0.66	53.94
109Heat —	Kiefer Roemer	Iowa Flyers Swim	0.64	54.01
110Heat —	Tanay Gupta	Santa Clara Swim	0.64	54.06

SourceResults

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