Run Camp and the Kalamazoo Marathon has changed his life. Get the inspiring story of Mark Siddall's incredible journey.

In this edition of the Kalamazoo Marathon Minute, you'll meet Mark Siddhall. Mark weighed in at 300 pounds when he started training for his first 5k. As the miles added up during his training, Sid's weight stayed constant. Bariatric surgery and a commitment to Borgess Run Camp helped him lose (and keep off) over 100 pounds. For more on Sid's life-changing journey, watch the video below.

Kalamazoo Marathon Weekend May 4-6

Fri. May 4

  • Meijer Kids Fun Run 6pm

Sat. May 5

  • Borgess Run Expo 11-6 Wings Event Center

Sun. May 6

  • Kalamazoo Marathon 8am
  • Borgess Half Marathon 8am
  • Borgess 10k Run 8:15am
  • Borgess 5k Run 8:25am
  • Priority Health 5k Walk 8:30am

Bonus Video: Urban Adventure Games- South Bend