Park Jefferson Speedway

Track NamePark Jefferson Speedway
Size & Surface3/8 mile
Divisions

Modified, Stock Car, Late Model, Hobby Stock, Northern SportMod, Sport Compact

Night of OperationSaturday
PromoterWayne Becker
Phone(712) 251-7186
EmailEmail hidden; Javascript is required.
Address48332 332nd St.
North Sioux City, South Dakota 57049
Map It
Entry Map
Directions & GPS

I-29 to exit 4, then 0.2 mile east to SR 105, then 1.8 miles north (ESR).

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Press Releases

  • Tuesday June 10th, 2025 -
    By Ben Deatherage JEFFERSON, S.D. (Jun. 7, 2025) — A new era begins at Park Jefferson International Speedway as the RTI Nationals shifts its spotlight to the Sunoco IMCA Stock Cars, which headline this year’s program with a lucrative $5,000-to-win and $250-to-start main event on Sunday, June 15. “The RTI Nationals has historically been a SportMod show, and ...
    Click HERE to continue reading
  • Thursday May 29th, 2025 -
    By Ben Deatherage VINTON, Iowa (May 29, 2025) — Drivers competing in the IMCA Sunoco Late Model division will have more than just points to race for this season, with a series of special events offering bonus money at select tracks across Iowa, South Dakota, Nebraska, and Illinois. The 2025 Sunoco Late Model Bonus Money Nights schedule features ...
    Click HERE to continue reading
  • Wednesday May 28th, 2025 -
    By Ben Deatherage WORTHINGTON, Minn. (May 22, 2025) — The summer racing calendar heats up once again as the 7th Annual Midwest Madness Tour storms back into action, bringing five consecutive nights of thrilling IMCA competition to tracks across Minnesota, Iowa, and South Dakota from June 29 through July 3. The tour kicks off on Sunday, June 29 ...
    Click HERE to continue reading
  • Monday May 05th, 2025 -
    By Ben Deathearge JEFFERSON, S.D. (May 2, 2025) —  The 20-lap IMCA Stock Car main event capped the evening with a white-knuckle thriller that ended in a photo finish. Chad Ten Napel took the lead on lap 3 and looked strong through two early cautions. Two-time South Dakota State champion Todd Gereau, who started 12th, patiently ...
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  • Sunday May 04th, 2025 -
    By Ben Deatherage  JEFFERSON, S.D. (May 2, 2025) — A thrilling Sunoco IMCA Stock Car feature—rescheduled from April 18—unfolded Friday night at Park Jefferson Speedway, with Minnesota’s Dan Mackenthun emerging victorious in the 18-lap contest. Aaron Cain led early and built a strong advantage as Greg Peck and Devin Tripp waged war for second. A caution on lap ...
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Current Point Standings

Modified Track Points

(points through 8/22)
Rank Driver Points
1 Ricky Stephan 365
2 Bob Moore 357
3 Jimmy Cole 341
4 R. J. Merchant 325
5 Sean Barragan 324
6 Dan Wagner 306
7 Chris Abelson 288
8 Cody Thompson 231
9 Jason Schneiders 225
10 Shane DeMey 221
11 Matt Bonine 202
12 Jace Whitt 199
13 Greg Taylor 161
14 Chris Prussman 145
15 Duke Erickson 137
16 Jeff Berens 122
17 Clint Erickson 82
17 Chris Amick 82
19 Brandon Beckendorf 78
20 Adam Wasserman 68

Stock Car Track Points

(points through 8/22)
Rank Driver Points
1 Greg Peck 377
2 Jason Ward 375
3 Todd Gereau 372
4 Chad Ten Napel 366
5 Les "Bo" Lundquist 356
6 Brian Seibold 347
7 Travis Barker 310
8 Ryan Harris 248
9 Mel Elsberry 247
10 Aaron Cain 208
11 Mike Jensen 204
12 Lowell Roeber 196
13 Heath Vanden Bosch 176
14 Haydn Houfek 175
15 Brady Wenzlaff 174
16 Dayton Mosher 173
17 Phillip McKee 161
18 Wyatt Luke 160
19 Kadge Thomas 141
20 Devin Tripp 100

Hobby Stock Track Points

(points through 8/22)
Rank Driver Points
1 Austin Lundquist 377
2 Joel Magee 372
3 Benjamin Schneiders 371
4 Tyler Smith 343
5 Carter Davis 323
6 Zach Ankrum 309
7 Matt Rezac 306
8 Zach Frye 271
9 Justin Froehlich 259
10 Brandon Froehlich 256
11 Auston Hilton 244
12 Joe Gordon 229
13 Justin Shearn 209
14 Andrew Vogt 196
15 Shanon Steele 191
16 Tony Fetterman 181
17 Gavin Gilbertson 161
18 Steven Taylor 160
19 Travis Landauer 152
20 Lowell Janssen 146

Northern SportMod Track Points

(points through 8/22)
Rank Driver Points
1 Willy Kirk 454
2 Rusty Montagne 427
3 Geoff Olson 384
3 Kirk Beatty 384
5 Jake Newsom 377
6 Cameron Meyer 361
7 Tommy Tanner 350
8 Nick Minar 319
9 Anthony "A. J." Boulware 296
10 Luke Jackson 290
11 Brody Spreng 279
11 Matt Morrow 279
13 Michael Kramer 220
14 Jonah Chinn 212
15 Jacob Beckstrom 167
16 Caleb Woodard 162
17 Darin Roepke 150
18 Jace Malasek 127
19 Daniel Woodle 122
20 Austin Price 111

Southern SportMod Track Points

No Points Available

Sport Compact Track Points

(points through 8/22)
Rank Driver Points
1 Kiegan Werner 451
2 Troy Brown 415
3 Justice Limoges 404
4 Dalton Woodle 399
5 Caden Janssen 367
6 Gilbert Aldape 354
7 Danny Vander Veen 310
8 Mike Vogt 288
9 Alyssa Thies 172
10 Brooke Osler 167
11 Johnny Thomas 155
12 Kaytee DeVries 138
13 Skyler Savage 133
14 Stewart Dyas 122
15 Levi Volkert 108
16 Caine Mahlberg 77
17 Kevin Bolte 73
18 Zach Frye 70
19 Auston Honeycutt 63
20 Evan Ewoldt 59

Late Model Track Points

(points through 8/22)
Rank Driver Points
1 Zach Zeitner 247
2 Robert Jorgensen 205
3 Kale Kosiski 200
4 Albert "A. J." Jorgensen 171
5 Drew Baker 165
6 Michael Collins 150
7 Logan Coffee 124
8 Aidan Mohr 112
9 Logan Cloudt 107
10 Beau Johnson 104
11 Jake Jorgensen 94
12 Jarrett Branz 89
13 Dan DeMey 88
14 Cory Dumpert 70
15 Kole Nordquist 69
16 Cooper Tilley 68
17 Alex Banks 64
18 Jordan Krug 63
19 Justin Thornton 60
20 Jake Bridge 38

Sprint Car Track Points

No Points Available

Mod Lite Track Points

No Points Available