From The Third Turn, an online resource for all news and results stock car racing.

1966 Maryland 200 NASCAR Grand National.jpg
Held on August 24, 1966 at Beltsville Speedway in Beltsville, MD
200 L, 100 M, 161 KM - Scheduled Distance

RESULTS
Fin St # Driver Sponsor Make Laps Led Status Pts
1 1 2 Bobby Allison '65 Chevrolet 200 170 running
2 3 64 Elmo Langley '64 Ford 199 0 running
3 4 48 James Hylton '65 Dodge 196 0 running
4 10 87 Buck Baker '66 Oldsmobile 195 0 running
5 5 55 Tiny Lund '64 Ford 194 0 running
6 8 73 Buddy Baker '64 Ford 193 0 running
7 9 75 Earl Brooks '64 Ford 192 0 running
8 16 65 Buddy Arrington '65 Dodge 189 0 running
9 13 20 Clyde Lynn '64 Ford 187 0 running
10 6 4 John Sears '64 Ford 185 0 engine
11 20 70 J.D. McDuffie '64 Ford 183 0 running
12 15 95 Bill Seifert '64 Ford 176 0 running
13 18 00 Jimmy Helms '64 Ford 173 0 running
14 12 34 Wendell Scott '65 Ford 170 0 running
15 22 50 Edgar Wallen '64 Chevrolet 149 0 running
16 11 61 Joel Davis '66 Chevrolet 145 0 vibration
17 14 97 Henley Gray '66 Ford 126 0 differential
18 17 94 Don Biederman '64 Chevrolet 122 0 oil pressure
19 7 92 Hank Thomas '64 Ford 86 0 overheating
20 2 42 Richard Petty '66 Plymouth 30 30 engine
21 21 63 Larry Manning '65 Plymouth 17 0 vibration
22 19 93 Blackie Watt '64 Ford 2 0 oil pressure
RACE DATA
Failed to Qualify:
Time of Race: ???
Fast Qualifier:
Heat Winners: [[Special:FormEdit/Driver/{{{HeatWinners}}}|{{{HeatWinners}}}]]
Dash Winners: [[Special:FormEdit/Driver/{{{DashWinners}}}|{{{DashWinners}}}]]
Consi Winners: [[Special:FormEdit/Driver/{{{ConsiWinners}}}|{{{ConsiWinners}}}]]
Non-Qualifiers Race Winners: [[Special:FormEdit/Driver/{{{NonQualWinners}}}|{{{NonQualWinners}}}]]
Margin of Victory:
Average Speed: ??? mph
Cautions: ?? for ?? laps - not available
Lead Changes: ?? among ?? drivers - not available