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Each driver has a Driver Profile by default, but it's up to you to edit the information that is shown there. If you do not have a Driver Account, you can request one from the MARS Driver Account login page link located at the top of the Driver Profiles page.

We Are MARS!


Welcome to the Midwest Auto Racing Series (MARS) site, home to one of the longest-running NR2003 online sim racing leagues. MARS is currently accepting new drivers for the 2017 season, our 20TH season for Online Racing.

MARS currently runs Nascar Racing 2003 Season by Papyrus. We have our own dedicated server.

There is always plenty of excitement at MARS and the future looks brighter than ever. Every new year, we have some of the best racing action from all of our present drivers along with our new members. So come and join the excitement of action packed online racing!

Our goals are straightforward and simple: quality, fun racing in a good clean environment by matching new members to divisions with veteran drivers who will share the experience to create a better overall league.

If you are new to MARS, then please read through the rules and regulations. We appreciate good, clean drivers, but will allow online rookies in the league as well. The rules and regulations are strictly enforced by our division administrators. Connecting to our race server means you have read and agree to abide by our rules.


MARS 2016 CUP and SS Champion


Congratulations to Ron McGrane MARS 2016 CUP and SS Champion


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