Summer Thunder Sprint Series
Schedule & Results
2020 Events
May2
May30
Jun19
Friday, June 19, 2020
Grays Harbor Raceway
Summer Thunder Sprint Series, Northwest Focus Midget Series
Jun20
Saturday, June 20, 2020
Grays Harbor Raceway
Summer Thunder Sprint Series, Northwest Focus Midget Series, WSS - Wingless Sprint Series
Jun25
Jun26
Jun27
Jul24
Friday, July 24, 2020
Skagit Speedway
Bob's Burgers & Brew Summer Nationals (Summer Thunder Sprint Car Series)
Jul25
Saturday, July 25, 2020
Skagit Speedway
Bob's Burgers & Brew Summer Nationals (Summer Thunder Sprint Car Series)
Sep6
Sep25
Friday, September 25, 2020
Yakima Dirt Track
Fall Brawl at the Fair - Yakima Dirt Track / Summer Thunder Sprint Car Series
Sep26
Saturday, September 26, 2020
Yakima Dirt Track
Fall Brawl at the Fair - Yakima Dirt Track / Summer Thunder Sprint Car Series