Mississippi Thunder Speedway (MTS) has announced its eagerly awaited 2025 schedule, featuring an impressive array of exhilarating weekly races and main events designed to captivate fans. In collaboration with top-tier series such as the Northern Lights Modified Series (NLMS), World of Outlaws Late Models, and IRA Sprint Cars, MTS is poised to present one of its most thrilling seasons yet.
The 2025 Modified World Championship is a brand-new, high-stakes racing event debuting at Mississippi Thunder Speedway in Fountain City, Wisconsin. This inaugural four-day showdown brings together the best Modified and Late Model drivers from across the country to compete for a massive $100,025 grand prize.
Racing fans can catch all the action live on FloRacing or GamePass.TV, with each night building up to the final feature race on Saturday.
Modified World Championship Format
Wednesday – May 28
- Practice and qualifying for Modifieds only.
- Up to 200 cars split into five groups.
- Drivers qualify for Thursday and Friday preliminary races.
Thursday & Friday – May 29-30
- 10-lap heat races based on Wednesday’s qualifying.
- Odd heats go to Feature A; even heats to Feature B.
- Top 3 from each heat advance to A or B Feature.
- 2 B-Mains per Feature, 12 laps each (top 4 advance).
- All A & B Features are 30 laps.
- Top 5 from each Feature (10 total) lock into Saturday’s A-Main.
- Drivers can choose to re-qualify Friday, but must give up Thursday’s results.
Saturday – May 31
- 20 drivers are locked in from Thursday/Friday.
- Remaining drivers run through “alphabet soup” mains (starting with I-Main).
- Top 12 advance in each letter race; B-Main sends top 10 to A-Main.
- Top finishers from Thurs/Fri redraw for A-Main starting positions.
- A-Main is 80 laps with a lap 40 pit stop (fuel + 1 tire).
- Non-qualified drivers compete in a separate 25-lap, $2,525-to-win race.
Event Schedule
Wednesday, May 28
- 4 PM: Pit gates open
- 5 PM: Front gate opens
- 6 PM: Modified practice sessions
- 8 PM: Qualifying for Thursday & Friday
Thursday & Friday, May 29–30
- 3 PM: Pit gates open
- 5 PM: Front gates open
- 6 PM: Driver’s meeting
- 6:30 PM: Stock Car hot laps
- 7 PM: Opening ceremonies
- Modified & Stock Car Heats → B-Mains → Features
Saturday, May 31
- 3 PM: Pit gates open
- 5 PM: Front gate opens
- 6:30 PM: Driver’s meeting
- 7 PM: Opening ceremonies
- Modified Alphabet Mains (I through B)
- Non-Qualifier Feature (25 laps)
- Stock Car A-Main (40 laps)
- Modified A-Main (80 laps)
How to Watch Mississippi Thunder Speedway
- Streaming Live: FloRacing and RacinDirt
- Watch On: Roku, Fire TV, Chromecast, Apple TV
- On the Go: iOS and Android via the FloSports app
Modified World Championship entrants
Here’s the full list of entrants for the 2025 Modified World Championship, updated as of May 27. Driver numbers and states are listed with driver names.
MODIFIED ENTRIES (120 entries, 22 Different States):
0 Brandon Duellman MN
0 Jake O’Neil AZ
02 Tanner Mullens KS
03f Jason Fall WI
1 Blake Arndt MN
1 Tyler Erb TX
2c Dave Cain MN
2 Kenny Gaddis TX
2 Mark Smith NM
2s Stormy Scott NM
3a Taylor Ausrud MN
3F Rob Fuqua IL
3G Bryce Graber IL
3w Garett Wilson IA
4w Tim Ward IA
4w Tyler Wolff AR
5 Devon Havlik IA
5 Tyler Kaeter MN
5 Curt Spalding MI
7D Brad DeYoung IN
7 Sean Gaddis TX
7 Daniel Miller WY
8 Kyle Strickler NC
8 Kyle Steffens MO
T9 Ryan Thomas IN
9 Will Krup IL
10 Brandon Givens KS
11 Tom Berry IA
11 Hagen Langley IL
12mh Mike Hansen ND
12 Lucas Lee TN
12 Nick Murgic MN
13 Charlie Mefford KY
14 Caden Neisius MN
15 Ryan Flaten MN
15w Alex Williamson MN
17B Zach Benson MN
17 Jake Gallardo NM
18z Zane DeVilbiss NM
18m Mason McEvers MN
18s Kennedy Swan WI
19sb Lance Mari CA
19 Dustin Sorensen MN
20 Rodney Sanders TX
20RT Ricky Thornton Jr. IN
21 Jacob Bleess MN
21cz Cole Czarneski WI
21 David Brown IA
21 Kyle Brown IA
22b Josh Beaulieu MN
22 Ryan Jacobsen MN
22t Michael Truscott WI
23 Darwyn Karau MN
24 Jim Chisholm IA
24 Brandon Dolman MN
24 Dylan Goettl WI
25 Joe Chisholm IA
25 Tyler Nicely KY
25z Mason Zeigler PA
27 Calvin Iverson WI
28 Parker Hale MN
29 Joe Horgdal MN
29 Keith Hammett AR
30 Matt Leer WI
32 Derek Green MN
33z Zack Vanderbeek IA
35 David Stremme PA
43 Kaeden Blaeser WI
43 Zach Brom MN
49 Jake Timm MN
50iii Brandon Davis MN
51 Alex Guthmiller SD
55 Brody Shaw MN
55H AJ Hoff MN
56 Nathan Thums WI
56 Shadren Turner MO
58 Gary Christian OK
58 AJ Diemel WI
60 Dan Ebert MN
60 Tyler Wirtjes IA
65g Frank Gasperini MI
66 Cole Falloway KY
6T7 Brian Albrecht MN
68 Dean Wille MO
69 Lucas Schott MN
71 Chad Melton TX
73 Andy Jones WI
74 Ethan Dotson CA
75 Terry Phillips MO
77c Jason Cox IN
77 Tripp Gaylord CO
82 Jacob Poel MI
83 Kylie Kath MN
87h Harley Dais MN
88 Eric Lamm MN
88 Nathan Smith NM
90 Ryan Wetzstein MN
92 Tyler Grooms MO
95 Keith Foss MN
95x Shaun Walski MN
96 Taton Hanson MN
97 Cole Anderson MN
97 Cade Dillard LA
97x Don Schaefer MN
97 Mitch Thomas MD
97 Landon Volkman MN
98 Mitchell Madery MN
99 Josh Angst MN
99 Jason Grimes ND
99 Steve Lavasseur WI
121 Dano Ostrander MN
155 Gavin Shaw MN
431 Mike Gibson WI
442 Aaron Johnson MN
617 Colton Profitt TN
712 Trevor Hughes OK
777 Al Hejna IA
US Jonathan Olmscheid MN
Hughes House Car OK
White City Glass WI
STOCK CAR ENTRIES (60 entries, 7 different states):
00 Danny Cole IA
07 Chris Hovden IA
1 Pat Graham IA
1jr Tim Johnson Jr MN
2 Andrew Bleess MN
2 Angel Munoz CO
2 Chris Roney IA
2A Jamie Andreasen IA
6 Chanse Hollatz IA
7a Andrew Eischens MN
X8 Josh Roney IA
11 Jesse Brown IA
11 Levi Sand MN
14 Blake Adams IA
14 Brian Mahlstedt IA
14jr Jake Sachau IA
14 Lucas Schott MN
14 Todd Staley IA
14 Brady Williamson MN
15 Mitch Hovden IA
16 Jake James MN
17 Austin Brands IA
18 Dylan Clinton IA
18z Zane DeVilbiss NM
21 Jacob Bleess MN
21cz Cole Czarneski WI
21 Myles Michehl IA
21 Jim Horejsi MN
23 Brayden Gjere MN
23 Kelly Schryock IA
25 Jared Siefert WI
27 Jason Schlangen IA
28 David Gustafson MN
29 Brady Link IA
32 Derek Green MN
34 Shawn Klapps Jr WI
35 Phillip Dunbar MN
35LJ Leremy Jackson IA
36 Dillon Njus IA
37 Jeffrey Abbey TX
37 Casey Colsch MN
37 Randy Foote IA
38t Dylan Thornton CA
44 Kris Peterson MN
49 Nate Whitehurst IA
55 Troy Hansmeier IA
56H Brandon Hare IA
60 Colby Mann MN
67 Kyle Falck IA
69 Cadyn Wessels MN
72 Miciah Hidlebaugh IA
82 Jake McBirnie IA
82 Shelby Williams TX
86 Phil Wernert WI
87 Travis Shipman IA
88 Jim Chisholm IA
99x Dallon Murty IA
99d Damon Murty IA
808 Chance Hillman IA