All three rungs of the Mazda Road to Indy development ladder will be in action today at Mazda Raceway Laguna Seca in Monterey, Calif., to close out the 2015 season.

Watch streaming video, augmented by real-time Timing & Scoring and track audio from Rob Howden, on www.racecontrol.indycar.com. CLICK HERE. All times local/Pacific:

* Pro Mazda Race 2 -- 11:40 a.m.
* Indy Lights Race 2 -- 2:40 p.m.
* USF2000 Race 2 -- 4 p.m.

The Indy Lights Presented by Cooper Tires feature race will determine the series champion. Spencer Pigot of Juncos Racing, who entered the weekend six points behind front-runner Jack Harvey of Schmidt Peterson Motorsports with Curb-Agajanian, won Race 1 while Harvey finished fifth to take an eight-point lead into the finale on the challenging 2.238-mile, 11-turn road course. Ed Jones of Carlin, who is 21 points back after finishing third in Race 1, is the third contender.