ONE man's multi-marathon run from Mildura to Echuca will help fund headspace's outreach mental health services to the Gannawarra region.

Forty-year-old Echuca builder Ben Welch will begin his four-day, 380km run on Monday to raise awareness and funds for Mallee mental health support.

Gannawarra Shire Council and Northern District Community Health invite the community to cheer Mr Welch into town ...