On the air

6 a.m. Formula One: Turkish Grand Prix qualifying Speed

8:30 a.m. European tour: Italian Open (delay) Golf

11 a.m. IRL: Indianapolis 500 pole day ESPN2

1 p.m. PGA Tour: Players Championship Ch. 5

1 p.m. LPGA Tour: Michelob Ultra Open ESPN2

2 p.m. IRL: Indianapolis 500 pole day Ch. 7

2:45 p.m. Baseball: Diamondbacks at Cubs Fox-32/720-AM

4 p.m. NBA playoffs: Pistons at Magic ESPN

5 p.m. IRL: Indianapolis 500 pole day ESPN2

6 p.m. NASCAR Sprint: Dodge Challenger 500 Fox-32

6 p.m. NHL playoffs: Stars at Red Wings Versus

7 p.m. NBA playoffs: Celtics at Cavaliers ESPN

9:10 p.m. Baseball: White Sox at Mariners Ch. 9/670-AM

ON THE AIR SUNDAYTime Sport TV/radio

6:30 a.m. Formula One: Turkish Grand Prix Speed

8:30 a.m. European tour: Italian Open (delay) Golf

11 a.m. IRL: Indianapolis 500 time trials ESPN2

Noon Baseball: Yankees at Tigers TBS

1 p.m. PGA Tour: Players Championship Ch. 5

1 p.m. LPGA Tour: Michelob Ultra Open ESPN2

1:20 p.m. Baseball: Diamondbacks at Cubs Ch. 9/720-AM

6:30 p.m. NBA playoffs: Lakers at Jazz ESPN

3:10 p.m. Baseball: White Sox at Mariners CSN/670-AM

4 p.m. IRL: Indianapolis 500 time trials ESPN2

4 p.m. AHL playoffs: Wolves at IceHogs Com

5 p.m. Motorsports: At Monza, Italy (delay) Speed

6:30 p.m. NHL playoffs: Flyers at Penguins Versus

7 p.m. Baseball: Red Sox at Twins ESPN

7 p.m. NBA playoffs: Hornets at Spurs TNT

IN TOWN

* SATURDAY: The 28th annual Apple Blossom Run (10K, 5K run/ walk, kids runs), 8 a.m., Community Park, Bartlett. Call (630) 540-4800 or go to www.bartlettparks.org.

* SATURDAY: Ashbury 5K Run/Walk, 8 a.m., Naperville. Call (630) 252-9059.

* SATURDAY: Fox Valley 5K and 10K Run, 8 a.m., Christ Community Church, St. Charles. Call (630) 485-3359 or go to www.ccclife.org.

* SATURDAY: Groovin' in the Grove 5K, 9 a.m., Midwestern University, 555 31st St., Downers Grove. Call (630) 971-6401.

* SATURDAY: Run for the Kids 5K (also 2-mile walk), 9 a.m., Villa Park. Call (630) 282-2020 or go to www.eastersealsdfvr.org.

6 a.m. Formula One: Turkish Grand Prix practice Speed

8:30 a.m. European tour: Italian Open Golf

11 a.m. NASCAR Sprint: Dodge Challenger 500 prac. Speed

Noon PGA Tour: Players Championship Golf

1 p.m. LPGA Tour: Michelob Ultra Open ESPN2

1 p.m. NASCAR Sprint: Dodge Challenger 500 prac. Speed

1:20 p.m. Baseball: Diamondbacks at Cubs Ch. 9/720-AM

2 p.m. NASCAR Nationwide: Diamond Hill 200 qual. Speed

4 p.m. NASCAR Sprint: Dodge Challenger 500 qual. Speed

6:30 p.m. NHL playoffs: Flyers at Penguins Versus

6:30 p.m. NASCAR Nationwide: Diamond Hill 200 ESPN2

7:30 p.m. AHL playoffs: IceHogs at Wolves Com

8 p.m. NBA playoffs: Lakers at Jazz ESPN

9 p.m. Boxing: Elvir Muriqi vs. Omar Sheika (delay) ESPN2

9:10 p.m. Baseball: White Sox at Mariners CSN/670-AM