Princeton Speedway
Driving Directions: Located 4 blocks south of MN-95 W. Branch St., then south on 13th Ave. to N. 3rd St., then west (at the Mille Lacs County Fair Grounds)
Latest Headlines
Lucas Oil Speedway Test & Tune set for Saturday
The first official action of the Lucas Oil Speedway season on the newly configured dirt oval set for this Saturday with an Open Test and Tune from 6-9 p.m.…
PEM keeps USMTS drivers geared up in 2026
Drivers, get ready to get geared up with PEM for the 2026 season!…
Sweet keeps wheels spinning with USMTS
The United States Modified Touring Series is proud to welcome back one of the most respected names in motorsports, Sweet Manufacturing, as a marketing partner for the 2026 season. Sw…
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Sybesma Graphics returns as Pole Award sponsor in 2026
The United States Modified Touring Series (USMTS) is proud to announce that Sybesma Graphics has renewed its commitment to the series as the Official Pole Award Sponsor for the next thr…
Videos
Jerry Hejna Memorial set for Mason City
The USMTS road warriors return to the Pritchard Family Auto Stores Mason City Motor Speedway at the North Iowa Fair in Mason City, Iowa, on Sunday, May 25, for the Jerry Hejna Memorial presented by Rookies Rockin' Sports Bar. The Summit U
USMTS heads for Hobo 100k Nickel Nationals
USMTS Memorial Day Weekend May 22-25