Channing Tatum. (Photo: Archive)
Pamela Anderson. (Photo: Archive)
Ben Gibbard. (Photo: Archive)
Heidi Klum. (Photo: Archive)
Reese Witherspoon. (Photo: Archive)
Will Ferrell. (Photo: Archive)
Ellie Goulding. (Photo: Archive)
Mike McCready. (Photo: Archive)
Joe Bastianich. (Photo: Archive)
Eric Close. (Photo: Archive)
Christy Turlington Burns. (Photo: Archive)
Bill Belichick. (Photo: Archive)
Jean Chatzky. (Photo: Archive)
Jamie Young. (Photo: Archive)
Hines Ward. (Photo: Archive)
Chardra Wilson. (Photo: Archive)
Mark Feuerstein. (Photo: Archive)
Thad Beaty. (Photo: Archive)
Jimmy Johnson. (Photo: Archive)
Fabrice Hardel. (Photo: Archive)
John Wicks. (Photo: Archive)
Kate Mansi. (Photo: Archive)
Nicholas Sparks. (Photo: Archive)
Jon Anderson. (Photo: Archive)
Marcus Samuelsson. (Photo: Archive)
Esther Lofgren. (Photo: Archive)
Sean Astin. (Photo: Archive)
Natalie Morales. (Photo: Archive)
Sean Payton. (Photo: Archive)
Richard Blais. (Photo: Archive)
Tenley Molzahn. (Photo: Archive)
Jennie Finch. (Photo: Archive)
Michelle Beadle. (Photo: Archive)
Ali Vincent. (Photo: Archive)
The celebrities in this list all love getting a good sweat on by hitting the concrete and going for a jog. Some of these influential people even take their fitness seriously enough to take part in big races!