Join us for a scenic 26.2 mile journey along Lake Superior! Race is limited to the first 9,000 registrants. DO NOT SELECT THIS OPTION TO REGISTER FOR THE GARRY BJORKLUND HALF MARATHON.

1. $110.00

   Oct 1 – Oct 31
2. $125.00

   Nov 1 – Dec 31
3. $135.00

   Jan 1 – Mar 31
4. $145.00

   Apr 1 – Jun 1

The Full Great Grandma's Challenge allows you the chance to challenge yourself to the fullest by running the William A. Irvin 5K on June 16 AND Grandma's Marathon on June 17. Finishers of the Great Grandma’s Challenge will receive: a commemorative Great Grandma's Challenge track jacket, 2 tech finisher shirts AND 2 finisher medals. Register before December 31st and you'll also receive a FREE 1/4 Zip Grandma's Marathon jacket. Challenge is limited to the first 500 registrants.

1. $170.00

   Oct 1 – Oct 31
2. $190.00

   Nov 1 – Dec 31
3. $200.00

   Jan 1 – Mar 31
4. $210.00

   Apr 1 – Jun 1

The William A. Irvin 5K kicks off an exciting weekend of running events on Friday, June 16, 2016. This race is perfect for people of all ages and abilities. Race is limited to the first 2,000 registrants.

1. $35.00

   Oct 1 – Oct 31
2. $40.00

   Nov 1 – Jun 1

Secure an entry into the 2017 Garry Bjorklund Half Marathon and challenge yourself to the fullest by signing up for the the Half Great Grandma's Challenge. Challenge is limited to the first 500 registrants.

1. $155.00

   Oct 1 – Oct 31
2. $160.00

   Nov 1 – Nov 9
3. Closed

   Nov 9 – Jun 1