The NASCAR Cup Series race Grant Park 165 in Chicago has been delayed due to standing water from rain in the area. The race was scheduled to start around 4:30 p.m. ET but was pushed back to around 5:15 p.m. ET. It was raining during the early stages of the race, but NASCAR gave teams the option to race with wet-weather tires. If the weather does not get better, it’s likey the race could end early. The Chicago Street Race is unique since it doesn’t take place on an actual track. Coming into the race, Shane van Gisbergen was one of the favorites to win the race since he won it last year. Additio…