I'm pretty sure it depends on the track, the conditions of the course and how many cars are on the field. On average though, I think they keep the pace between 45 and 65 MPH.
DigitalDesignsAudio
User type: Manufacturer
Posted: about 1 year ago
I asked our R&D guy, who is a NASCAR NUTT.......he said the same about track variances, but that they go 10mph faster than pit speed set for that track.
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