The National Hot Rod Diesel Association - The largest and longest-running diesel motorsport organization in the world.
Big Rig Bracket
NHRDA Big Sky Truck Fest — August 14-15, 2026
Sorted by reaction time
Champion
Jim Skrinar
Purcell, OK
79 Kenworth
21.040
ET
64.89
MPH
0.303
RT
Class Top Speed Record: 70.98 mph
(Gary Ries)
Class Low ET Record: 19.600s
(Gary Ries)
| Pos | # | Driver | Hometown | Vehicle | ET | MPH |
|---|---|---|---|---|---|---|
| 1 | 4735 | Gary Ries | Hastings, MN | 2006 Freightliner | — | — |
| 2 | 8177 | Jim Skrinar | Purcell, OK | 79 Kenworth | — | — |
Finals
Jim Skrinar
#8177
RT: 0.303
21.040
64.89 mph
Gary Ries
#4735
Broke out — 19.339 under 19.60 dial-in, and gave up .526 on the tree
2Jim Skrinar21.040
1Gary RiesBroke out
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Winners shown in bold, seed numbers on left, ET on right.