Final 2003 Memorial Day Fiesta Double Regional Race Results Grattan Raceway Grattan Michigan Page 37 Group 5 Western Michigan Region, Sports Car Club of America May 24 - 25,2003 Sanction No. 03-RS-108-S Ovr Class Car Group 5 Classes: GT1,GT2,GT3,ITE (TCC),AS,T1 Member Pos Pos No Class Driver City St Region Make Model No. Laps Time 1 T 1 35 GT1 Dan Dalland Mantorville MN LOL Chevy Corvette 318722 15 1:25.522 2 T 1 15 ITE Robert Pfeffer Avon IN Indy Chevy Corvette 235553 15 1:26.333 3 T 2 27 ITE Danny Kellermeyer Ortonville MI Det Chevy Corvette 153686 15 1:25.736 4 T 3 9 ITE Steve Hynes White Lake MI SagV Ford Mustang 278867 15 1:27.655 5 T 1 37 T1 Lance Knupp Fenton MI WMch Chevy Corvette 317685 15 1:27.764 6 2 7 T1 Ed Amonsen Ann Arbor MI Det Chevy Corvette 317718 15 1:29.110 7 T 1 73 AS Scott Schweitzer Rochester Hills MI Det Ford Mustang 271977 15 1:30.207 8 T 2 81 AS Dan Ringler Ann Arbor MI Det Chevy Camaro 207548 15 1:30.350 9 T 3 12 AS Mark Allen Warren MI Det Chevy Camaro 279684 15 1:30.848 10 4 91 AS Dave Hart Fishers IN Indy Chevy Camaro 244932 15 1:30.452 11 4 24 ITE Vern Roberb Clarkston MI Det Chevy Corvette 387823 14 1:37.187 12 5 62 ITE Kip Wasenko Commerce MI Det Chevy Corvette 275594 13 1:32.196 13 T 1 87 GT2 Chris Wojciechowski Howell MI Det Nissan 280 ZX 262568 13 1:39.805 14 5 76 AS Dwaine Koscielniak Westland MI Det Ford Mustang 303439 13 1:42.295 15 T 1 13 GT3 Steven Brown Grand Haven MI WMch BMW 320 269130 13 1:39.658 DNF F 77 AS Jason Von Kluge Ann Arbor MI Det Ford Mustang 310979 * 6 1:36.528 T Trophy ** Better than the Existing Track Record * Not Running at the Finish O/A Time of Race: 21 minutes 58.527 seconds Length of Race: 30 Miles Margin of Victory: 4.163 seconds 81.909 MPH Average Lap Speed Fastest Race Lap: 1:25.522 by Dan Dalland in car # 35 AS Margin of Victory: .748 seconds Average race speed: 78.874 MPH GT1 Margin of Victory: 15 LAPS Average race speed: 81.909 MPH GT2 Margin of Victory: 13 LAPS Average race speed: 68.653 MPH GT3 Margin of Victory: 13 LAPS Average race speed: 66.939 MPH ITE Margin of Victory: .265 seconds Average race speed: 81.651 MPH T1 Margin of Victory: 22.11 seconds Average race speed: 80.474 MPH LAP LEADER(S) # 35 1- 15 Chief of Timing & Scoring: Dave Killian Time Posted: 5:45 PM Signed: