The wide-open IZOD IndyCar Series season continues June 14-15 with the Milwaukee IndyFest -- the fourth of five consecutive weekends of racing.

Watch the qualifications from the one-mile oval at the Wisconsin State Fair Park at 7 p.m. (ET) June 14 on NBC Sports Network, which also will broadcast the 100-lap Firestone Indy Lights race and the 250-lap IZOD IndyCar Series race starting at 3 p.m. (ET) June 15.

NBC Sports Group’s Formula One analyst and former race car driver David Hobbs will join chief announcer Leigh Diffey and Townsend Bell in the broadcast booth.

Real-time Timing & Scoring augmented by the IMS Radio Network broadcast for all practice sessions, qualifications and the races is available on www.indycar.com and the INDYCAR 13 app. Download the app to watch the drivers meeting conducted by IZOD IndyCar Series race director Beaux Barfield at 12:30 p.m. (ET), along with other exclusive features and on-track activity. GET THE APP

Also, keep up with the action via Twitter @indycar (#indycar) and @MKE_IndyFest (#IndyFest).

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On-track schedule (all times ET):

Friday, June 14
10-10:45 a.m.: Firestone Indy Lights practice
11 a.m.-noon: IZOD IndyCar Series practice
1-1:45 p.m.: Firestone Indy Lights practice
2-3 p.m.: IZOD IndyCar Series practice
4:30 p.m.: Firestone Indfy Lights qualifying for Sunoco Pole Award (single car/two lap average speed)
5:15 p.m.: IZOD IndyCar Series qualifying for Verizon P1 Award (single car/two-lap average speed) ... NBC Sports Network at 7 p.m.

Saturday, June 15
12:15-12:20 p.m.: IZOD IndyCar Series systems check
2 p.m.: Firestone Indy Lights Milwaukee 100 (100 laps) ... NBC Sports Network at 3 p.m.
4 p.m. - Milwaukee IndyFest (250 laps) live on NBC Sports Network