CRYSTAL, Mich. — Updates from Friday’s 21st round of the 40th annual DIRTcar Summer Nationals at Crystal Motor Speedway, an event highlighted by a 40-lap, $10,000-to-win feature for DIRTcar Super Late Models (results unofficial):
Feature lineup
(40 laps)
Row 1: Ryan Unzicker, Devin Shiels
Row 2: Tanner English, Brandon Thirlby
Row 3: Frank Heckenast Jr., Luke Morey
Row 4: Chad Finley, Mitch McGrath
Row 5: Sam Seawright, Logan Nickerson
Row 6: Travis Stemler, Eric Spangler
Row 7: Rylee Knoll, Rich Bell
Row 8: Dona Marcoullier, Chase Burda
Row 9: Mason VanderVeen, Brenten DeYoung
Row 10: Mark Voigt, Chad Roush
Row 11: Mike VanderMark Jr., Jake Rendel
B-main results
(10 laps; top two transfer)
Results: Mason VanderVeen, Brenten DeYoung, Dillon Kohn, Jake Rendel, Kody Johnson, Austin Harnick, Chad Roush, Cody Bauer, Brayden Shiels, Jamie Grochowski, Luke Anstett, Kyle Hunt, Mike VanderMark Jr., Chris Nethers, Jacob Stuhr, Carter Murday. Scratched: Mark Voigt, Garrett Wiles.
Heat race results
(Eight laps; top four transfer)
First heat: Tanner English, Frank Heckenast Jr., Sam Seawright, Rylee Knoll, Mason VanderVeen, Chad Roush, Dillon Kohn, Brayden Shiels. Scratched: Mike VanderMark Jr.
Second heat: Ryan Unzicker, Chad Finley, Travis Stemler, Dona Marocullier, Brenten DeYoung, Austin Harnick, Chris Nethers, Cody Bauer.
Third heat: Devin Shiels, Luke Morey, Logan Nickerson, Rich Bell, Jacob Stuhr, Jake Rendel, Jamie Grochowski, Luke Anstett, Garrett Wiles.
Fourth heat: Brandon Thirlby, Mitch McGrath, Eric Spangler, Chase Burda, Carter Murday, Kyle Hunt, Mark Voigt, Kody Johnson.
Time trials
Group A
Driver (car no.), hometown, time (unofficial)
- Tanner English (96), Benton, Ky., 13.979
- Ryan Unzicker (24), El Paso, Ill., 14.116
- Sam Seawright (16), Rainsville, Ala., 14.201
- Cody Bauer (19x), Farwell, Mich., 14.333
- Frank Heckenast Jr. (99jr), Frankfort, Ill., 14.369
- Travis Stemler (4), Ionia, Mich., 14.441
- Mike VanderMark Jr. (41), Cedar Springs, Mich., 14.524
- Chad Finley (42), St. Johns, Mich., 14.639
- Rylee Knoll (07), Lake, Mich., 14.661
- Dona Marcoullier (6m), Houghton Lake, Mich., 14.715
- Mason VanderVeen (57v), Six Lakes, Mich., 14.986
- Austin Harnick (15), Clare, Mich., 14.989
- Chad Roush (32), Reedsville, Ohio, 15.080
- Brenten DeYoung (18), Crystal, Mich., 15.470
- Brayden Shiels (51B), Britton, Mich., 15.558
- Chris Nethers (41N), Watertown, N.Y., 15.603
- Dillon Kohn (26), Sheridan, Mich., 15.608
Group B
- Luke Morey (49), Denver, N.C., 14.325
- Brandon Thirlby (M14), Buckley, Mich., 14.434
- Devin Shiels (51), Britton, Mich., 14.743
- Chase Burda (18B), Lapeer, Mich., 14.812
- Garrett Wiles (16), Hubbardson, Mich., 14.908
- Mitch McGrath (74), Waukesha, Wis., 14.976
- Logan Nickerson (21), Vestaburg, Mich., 15.037
- Eric Spangler (27), Lake City, Mich., 15.045
- Rich Bell (21B), Sheffield, Ill., 15.053
- Carter Murday (19m), Adrian, Mich., 15.309
- Jacob Stuhr (18s), Harrison, Mich., 15.345
- Mark Voigt (30), Marine, Ill., 15.389
- Jake Rendel (06), Adrian, Mich., 15.402
- Kyle Hunt (55), Bannister, Mich., 15.540
- Jamie Grochowski (45G), Toledo, Ohio, 15.611
- Kody Johnson (55j), Vestaburg, Mich., 15.735
- Luke Anstett (64), Greenville, Mich., 16.001
Friday’s schedule
(All times local; updates with removal of Late Model C-main)
2 p.m. - Pits open
3:45 p.m. - Tech and registration open
4 p.m. - Grandstands open
5:15 p.m. - Tech and registration close
5:45 p.m. - Drivers’ meeting
6:15 p.m. - On-track activity
- Late Model hot laps
- Modified group qualifying
- Late Model time trials (2 laps)
Opening ceremonies
- Late Model heats (8 laps)
- Modified heats (8 laps)
- Late Model consolation (10 laps)
Feature events
- Modifieds (25 laps)
- Late Models (40 laps)














































