Sonoma Raceway Factory Five Challenge

NASA 2003Multi-class event, 6 classes, 56 cars

ClassesLegends, 19 cars CMC, 11 cars American Iron, 7 cars American Stock Car, 7 cars American Iron Xtreme, 6 carsFactory Five Challenge, 6 cars

Legends winner: Scott SheldonCMC winner: Nick SteelAmerican Iron winner: Guy CunninghamAmerican Stock Car winner: Ken StinnettAmerican Iron Xtreme winner: Bruce Griggs

Fin	Driver	Team	Rating Δ	Rating
P1	Bob Lawson	—	+150	1,150
P2	Dan Lawson	—	+90	1,090
P3	Ed Gaven	—	+30	1,030
P4	Tim Nobel	—	−30	970
P5	Bob Evans	—	−90	910
P6	Mike Easton	—	−150	850

Rating Δ is the Elo exchange from this race: taken from the cars finished behind, ceded to those ahead, net zero across the field. A shared car splits its change among co-drivers by FIA grade, so both appear at the same position.

RacerDB. Race results and driver ratings.NASA 2003

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