I-5 Corridor Series - Rotax Qualifier and Shifter Karts
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The Northwest ProKart Challenge will not take place in 2013. Thank you to all who attended in 2012. Please support the new Rotax CAN-AM ProKart Challenge!

Rotax Max and SKUSA Shifter Kart Racing in the Pacific Northwest - Oregon

Kart Racing in the Northwest. The schedule for the highly successful Northwest ProKart Challenge (formerly I-5 Corridor Series) has been set and Southern Oregon Karters in Medford, Ore. are pleased to join Pat’s Acres Racing Complex in Canby, Ore., to host the region’s best kart pilots for six rounds of exciting competition.

The Northwest ProKart Challenge will be contested over three weekends, using the double race weekend format for six rounds of action at two of the premier karting facilities in the Pacific Northwest. See Race Schedule for dates & locations.

2012 - May 18-20 | Aug. 5 | September 30

Series organizers have retained their dedication to keeping travel expenses down and maximizing track time for competitors, but in one big change this season the series will be an official SKUSA ProKart Challenge.


Late Breaking Northwest Karting Series News



Racers: Please note the following adjustments have been made to the remainder of the season schedule for the NW ProKart Challenge. The previously scheduled race weekend on August 24-26 has been cancelled due to the lack interest in the series. The Series will run its final two rounds on August 5 and September 30, at PARC, in conjunction with the previously scheduled OSKCS events. ShifterKart and Rotax drivers meeting the requirements for the NW Prokart Challenge, will acquire both OSKCS points and NW PKCS points. Final NW ProKart Challenge points will be calculated at the conclusion of the Sept 30 event with the prizes and SKUSA benefits still applying to the Series winners. For more info or questions, email chris@patsacres.com or call PARC at 503-266-7287.


NW ProKart Challenge Series Medford Event Cancelled

Due to the lack of committed entries for the NW ProKart Challenge Series to be held the weekend of July 6-8th, the Southern Oregon Karters along with Series Director Chris Egger have decided to cancel the weekends event.  Stay tuned for further info regarding the remainder of the series.


The Northwest Karting Challenge has some important date and location changes for the upcoming 2012 series... READ MORE -->

Superkarts! USA Returns to Pacific Northwest


For many racers in the Pacific Northwest, the annual November pilgrimage to the Rio All Suite Hotel and Casino in Las Vegas is the culmination of a season’s worth of hard work and preparation. In response to the growing field of SKUSA racers in the PNW ... READ MORE -->

2011 I-5 Corridor Series Finally Draws Near


Canby, OR. This coming weekend, September 9th thru the 11th, the regions premier Rotax and ShifterKart pilots will converge once again on Pats Acres Racing Complex in Canby Oregon, to settle the final score on the 2011 I-5 Corridor Series.

Some of the Championships and bragging rights are still up for grabs ... READ MORE -->

NEW!! MaxSpeed Group Ruling

Effective immediately in both the I-5 Corridor Series and the Northwest GoldCup Series, all Minimax and MicroMax competitors will be required to use the "Green" coil for all competitive sessions.  This ruling has been handed down from the MaxSpeed Group, the exclusive US and Canadian importer for Rotax.  MaxSpeed is in charge of all Rotax Max Challenge Series, of which both the above mentioned series' are a part of.  This ruling is effective March 23, 2011 and will be in force for the remainder of the year.  Any questions can be directed to the MaxSpeed group directly.

I-5 Corridor Series Kicks off with a Bang

5/30/11 - The highly anticipated 2011 I-5 Corridor Series got underway last weekend and the on track action lived up to the hype. All the big players from around the region were in attendance to put on some of the best racing action we have seen in awhile.  ... READ MORE -->

Host Hotel for Pats Acres

Pats Acres Racing Complex is excited about a new relationship we have formed that will benefit our guests. PARC's new Host Hotel is the Wilsonville Inn. Special discounted rate for I-5 Corridor Series competitors ... READ MORE -->


NW Kart Racing

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I5 Corridor Series Video


Double Race Weekend Format

  • PARC - May 18-20
  • Medford - Cancelled
  • PARC - August 5
  • PARC - September 30
Northwest ProKart Challenge




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