| 2005 The year it was |
 After the 2004 racing season, Rahal Letterman Racing officially announced that Patrick would drive in the IRL IndyCar Series for 2005.On May 29, 2005, Patrick became only the fourth woman to compete in the Indianapolis 500, following Janet Guthrie, Lyn St. James and Sarah Fisher. After posting the fastest practice speed of the month (229.880 mph/369.956 km/h) during the morning practice session on the first day of qualifications (May 15), she made an error in the first turn of her first qualifying lap, and failed to capture the pole position, which instead went to Tony Kanaan. Patrick's fourth starting position, however, was still the highest ever attained for the race by a female driver. Patrick became the first female driver to lead the race at Indianapolis, first when acquiring it for a lap near the 125-mile (201 km) mark while cycling through pit stops, and late in the race when she stayed out one lap longer than her rivals during a set of green-flag pit stops. Patrick overcame two crucial errors to finish fourth in the race, the same position in which she started: Patrick's car stalled in the pits about halfway through the 500-mile (800 km) race, dropping her to the middle of the field; and shortly after reclaiming a spot in the top 10, Patrick spun on a caution period just before an intended green flag leading to a four car accident. The accident caused damage to Patrick's car that was limited to the nose and front wing. Her pit crew promptly made repairs, and due to the subsequent yellow, Patrick was able to rejoin the field having lost only one position. When the leaders pitted for fuel on lap 172, Patrick stayed out to take the lead. On lap 194, eventual race winner and 2005 series champion Dan Wheldon passed her as she was forced to slow in order to conserve fuel. Patrick was subsequently passed by both Bryan Herta and her teammate Vitor Meira. Patrick's fourth place was the highest ever finish for a female driver at the Indy 500, besting the previous record of ninth set by Janet Guthrie in 1978. Patrick led 19 laps overall. On July 2, 2005, Patrick won her first pole position, leading a 1-2-3 sweep by Rahal Letterman Racing at Kansas Speedway. She became the second woman to accomplish this feat in the IndyCar Series, the first being Sarah Fisher in 2002 at Kentucky Speedway. On August 13, 2005, she won her second pole at Kentucky Speedway, although this time, rain prematurely ended qualifying and position was determined by speeds achieved during practice. She took a third pole at Chicagoland Speedway which tied her with Tomas Scheckter's record for number of pole positions earned in a rookie season. In 2005, Patrick finished 12th in the IndyCar Series championship, with 325 points. She was named Rookie of the Year for both the 2005 Indianapolis 500 and the 2005 IndyCar Series season. During the offseason following the 2005 racing year, Patrick competed in the Rolex 24 at Daytona along with co-driver Rusty Wallace in January 2006. |