Date

Site

Course

Distance
(Miles)

Winner

Car

Speed
(mph)

Speed
(kph)

04/06/86

Phoenix

Oval

200

Kevin Cogan

March-Cosworth

120.345

193.635

04/13/86

Long Beach

Road

158.650

Michael Andretti

March-Cosworth

80.965

130.273

05/01/86

Indianapolis+

Oval

500

Bobby Rahal

March-Cosworth

170.722

274.692

06/08/86

Milwaukee

Oval

200

Michael Andretti

March-Cosworth

116.788

187.912

06/15/86

Portland

Road

200

Mario Andretti

Lola-Cosworth

107.759

173.384

06/29/86

Meadowlands

Road

168.200

Danny Sullivan

March-Cosworth

92.340

148.575

07/06/86

Cleveland

Road

218.240

Danny Sullivan

March-Cosworth

127.106

204.514

07/20/86

Toronto

Road

183

Bobby Rahal

March-Cosworth

87.414

140.649

08/02/86

Michigan

Oval

500

Johnny Rutherford

March-Cosworth

137.139

220.657

08/17/86

Pocono

Oval

500

Mario Andretti

Lola-Cosworth

152.106

244.739

08/31/86

Mid-Ohio

Road

200.500

Bobby Rahal

March-Cosworth

103.430

166.419

09/07/86

St. Pie

Oval

185.850

Bobby Rahal

March-Cosworth

103.157

165.980

09/28/86

Michigan

Oval

250

Bobby Rahal

March-Cosworth

181.701

292.357

10/04/86

Elkhart Lake *

Road

200

Emerson Fittipaldi

March-Cosworth

81.800

131.616

10/12/86

Laguna Seca

Road

186.200

Bobby Rahal

March-Cosworth

119.693

192.586

10/19/86

Phoenix

Oval

200

Michael Andretti

March-Cosworth

134.676

216.694

11/09/86

Miami

Road

199.800

Al Unser Jr.

Lola-Cosworth

106.322

171.072

+The Indianapolis 500 was USAC-sanctioned, but counted toward the PPG Indy Car World Series title.

*Continuation of September 21 start