The 2020 Washington Modified Tour calendar is set below. There are dates that could still be added to the 2020 schedule.
http://washingtonmodifiedtour.myracepass.com/schedule/
Saturday, May 2, 2020 Grays Harbor Raceway
Saturday, May 9, 2020 Skagit Speedway
Saturday, May 23, 2020 Skagit Speedway
Friday, July 24, 2020 Grays Harbor Raceway
Saturday, July 25, 2020 Grays Harbor Raceway
Saturday, August 15, 2020 Grays Harbor Raceway
Saturday, August 29, 2020 Skagit Speedway
Friday, October 2, 2020 Yakima Dirt Track
Saturday, October 3, 2020 Yakima Dirt Track