Stage lengths have been revealed for three more tracks that host Monster Energy NASCAR Cup Series races. Las Vegas Motor Speedway announced the stages for its race on Friday, and NBC Sports has learned the stage lengths for races at Bristol Motor Speedway and Dover International Speedway.
Stages have been previously announced for the Daytona 500 and Cup races at Pocono Raceway and Watkins Glen International.
Here are the stages known for the 2017 Cup season:
Daytona 500
(200 laps)
Stage 1: 60 laps
Stage 2: 60 laps
Final stage: 120 laps
Las Vegas
(267 laps)
Stage 1: 80 laps
Stage 2: 80 laps
Final Stage: 107 laps
Bristol
(500 laps)
Stage 1: 125 laps
Stage 2: 125 laps
Final Stage: 250 laps
Dover
(400 laps)
Stage 1: 120 laps
Stage 2: 120 laps
Final Stage: 160 laps
Pocono
(160 laps)
Stage 1: 40 laps
Stage 2: 40 laps
Final Stage: 80 laps
Watkins Glen
(90 laps)
Stage 1: 20 laps
Stage 2: 20 laps
Final Stage: 50 laps
Las Vegas Motor Speedway also announced that its March 11 Xfinity race, which is 200 laps, will have two 45-lap stages and a final stage of 110 laps. The 146-lap Camping World Truck Series race at Las Vegas on Sept. 30 will have two 35-lap stages and a final stage of 76 laps.
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