Charles Castonguay

Charles, a professional kinesiologist, also coaches high-performance athletes. Resident of Île-aux-Coudres, he’s been building up the kilometres for several years, running marathons, the UTHC 125 km, the Bromont Ultra 160 km, Big Wolf’s Backyard Ultra, 100 km on Isle-aux-Coudres (that’s four times around the island!) and much more. 

Charles is well known in the trail running community, especially in the UTHC family. This year will be his 7th time running a UTHC race! He’s done the 125 km three times, the 80 km twice—including a 3rd-place finish in 2018—and the 65 km once.

Passionate about pushing his limits and performance, his ultimate goal is always to have fun on the course. So he’ll be here with us to have some fun this September in a different race, the 42 km!

  • 2023 QMT 10 km: 2nd
  • 2018 UTHC 80 km: 3rd
  • 2017 UTHC 65 km: 5th
Charles Castonguay uthc trail harricana charlevoix