FUN 107 is hosting the Insane Inflatable 5K at UMass Dartmouth on Saturday, October 3.

The entire course is made of large, inflatable obstacles. Anyone can run in teams and costumes are highly encouraged. The run is open for all ages.

The race is in support of the Krystle Campbell Scholarship Fund, which is dedicated to the memory of Krystle Campbell, a UMass Boston graduate killed in the April 15, 2013, Boston Marathon bombing.

The fund was founded in 2013 by University of Massachusetts Trustee Richard P. Campbell, J.D., and Barbara Campbell and provides monetary scholarship support to UMass students.

Discounted registration is available for UMass Dartmouth alumni at www.alumni.umassd.edu/inflatable5k.

Register at http://insaneinflatable5k.com/new-england/.