15 Lap Averages

March 2 2024

Las Vegas Pennzoil 400 5,10,15 and 20 Lap Average Speed Cheat Sheet

Ryan Rantz 15 Lap Averages, Las Vegas, NASCAR News

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August 19 2023

Watkins Glen NASCAR Practice 5,10 and 15 Lap Average Speed Cheat Sheet Heat Chart

Ryan Rantz 15 Lap Averages, NASCAR News, Practice Speeds, Watkins Glen

NOTE: Blue is Group B.

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August 5 2023

Michigan NASCAR Practice 5,10,15 and 20 Lap Average Speed Cheat Sheet Heat Chart

Ryan Rantz 15 Lap Averages, Michigan, NASCAR News, Practice Speeds

NOTE: Blue is Group B.

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August 5 2023

Michigan NASCAR Practice 5,10,15 and 20 Lap Averages Speed Cheat Sheet

Ryan Rantz 15 Lap Averages, Michigan, NASCAR News

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July 22 2023

Pocono NASCAR Practice 5,10 and 15 Lap Average Speed Cheat Sheet

Ryan Rantz 15 Lap Averages, NASCAR News, Pocono

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July 15 2023

New Hampshire NASCAR Practice 5,10,15 and 20 Lap Average Speed Cheat Sheet Heat Chart

Ryan Rantz 15 Lap Averages, NASCAR News, New Hampshire

NOTE: Blue drivers were from Group A where track conditions were faster.

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July 1 2023

Chicago Street Course NASCAR Practice 5 and 10 Lap Average Speed Cheat Sheet

Ryan Rantz 15 Lap Averages, Chicago, NASCAR News

NOTE: 10 lap averages for Reddick and Byron are misleading

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June 23 2023

Nashville NASCAR Practice 5,10,15,20 and 25 Lap Average Speed Cheat Sheet

Ryan Rantz 15 Lap Averages, NASCAR News, Nashville

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June 10 2023

Sonoma NASCAR Practice 5 and 10 Lap Average Speed Cheat Sheet

Ryan Rantz 15 Lap Averages, NASCAR News, Sonoma

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June 3 2023

WWT Raceway / Gateway NASCAR Practice 5,10,15,20 and 25 Lap Average Speed Cheat Sheet

Ryan Rantz 15 Lap Averages, Gateway, NASCAR News

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May 13 2023

Darlington 5,10,15,20,25 and 30 Lap Average Speed Cheat Sheet

Ryan Rantz 15 Lap Averages, Darlington

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May 6 2023

Kansas 5,10,15,20 and 25 Lap Average Speed Cheat Sheet

Ryan Rantz 15 Lap Averages, Kansas, NASCAR News

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April 29 2023

Dover Practice 5 and 10 Lap Average Speed Cheat Sheet

Ryan Rantz 15 Lap Averages, Dover, NASCAR News

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April 15 2023

Martinsville 5,10,15,20,25 and 30 Lap Average Speed Cheat Sheet

Ryan Rantz 15 Lap Averages, Martinsville, NASCAR News

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March 24 2023

COTA 5 and 10 Lap Average Speed Cheat Sheet

Ryan Rantz 15 Lap Averages, COTA, NASCAR News

NOTE: The asterisk marks for the Allmendinger, Cindric, Suarez and Taylor in

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