How to cancel my shift? May 21, 2022 23:21 Updated Cancel: You can withdraw yourself by logging into Rosterfy and selecting "withdraw" from the shift(s) you can't make. Change: You can change your shift by logging into Rosterfy and selecting "change" from the shift(s) you wish to change. Related articles Can I leave my volunteer shift early? Spartan UK and Ireland Terms of Purchase Volunteer Codes and Free Races Does Spartan UK and Ireland offer Refunds? Do you take walk up Volunteers? Can I Volunteer on race day if I didn't sign up?