A middle-aged housewife and mother, after spending a lifetime giving to others, decides to claim a piece for herself and enters the grueling 26-mile Boston Marathon as an obsessive means of self-expression.

Joanne Woodward
as Betty Quinn

John Considine
as Larry Quinn

Melissa Newman
as Janey Quinn

Mary-Beth Manning
as Kathy Quinn

Barnard Hughes
as John Matusak

Barbara Meek
as Evelyn Parnell

James Houghton
as Handsome Man

Linda Peterson
as Holly

Chris Anastasio
as Mr. Grillo

Reed Harvey
as Earl