Pirtek Diamond Sprint Car Series schedule, rules and more!

Diamond Sprint Car Series Unveiled for Upper Midwest Teams, Tracks & Fans!

Grand Rapids, MN (12/20/25) by DarinShort.com. 2026 will mark a fresh look and excitement level for fans, teams and tracks in the Upper Midwest, as the new Pirtek Diamond Sprint Car Series rebranding schedule and rules are now available for viewing. Click www.DiamondSprintCarSeries.com to check it all out.

And you know the expression: “put your money where your mouth is?” In that same vein, the Diamond Sprint Car Series puts its series championship winner where its name is – in the form of a diamond championship ring!

That’s right, at the conclusion of the series points season, the top driver in points will receive a custom-made diamond ring to commemorate their accomplishment.

Drivers will preregister for each event, which will allow time for the series and the track to pre-publicize to fans who they can expect to see competing on race night. This simple step will help generate fan buzz as well. Those preregistered drivers will also receive increased payback for their support come race night. Details on this driver procedure will be posted prior to each event.

In addition to the www.DiamondSprintCarSeries.com domain name, you can also click www.DiamondSprints.com as an alternate web address – for those who prefer to type in less characters...and it will take you to the same series homepage.

If you are on Facebook, you can click www.facebook.com/DiamondSprintCarSeries to get the latest series news and interact with others on the page.

This series offers a place for experienced sprint car racers to ‘graduate to’ and gives us, as a series, the ability to keep our weekly racing affordable and fun for all participants involved.

Detailed purse structure and preregistration procedures will be posted in the weeks to come.

Many of the tracks in the Upper Midwest are still working on their 2026 schedules, and we are listing their dates below as TBA for the time being, so be watching for the official schedule updates in the weeks to come. But here is the 2026 Diamond Sprint Car Series Schedule and expected race dates – as of 12/20/25:

May 21 Grand Rapids Speedway (MN)
May 22 Hibbing Speedway (MN)
May 23 Hibbing Speedway (MN)

June 18 TBA
June 19 TBA

July 2 TBA
July 3 TBA
July 4 Viking Speedway (MN)

Aug 7 TBA
Aug 8 ABC Raceway (WI)
Aug 21 Ogilvie Raceway (with WoO)

Sept 25 TBA
Sept 26 TBA

Oct 17 TBA

If your track is interested in Diamond Sprint Car Series booking information, or if your business is looking for an effective way to get your name out, please contact Caley Emerson at: caley15e@gmail.com or 218-398-7807.

To everyone that has supported the High Roller Series the past two seasons, we thank you, and we’re looking forward to coming back stronger and bigger in 2026 as the Diamond Sprint Car Series – and we will see you at the track this spring!