The OneFortyOne Blue Lake Fun Run is back for 2021 with a virtual event after its cancellation last year due to COVID-19.
The family-friendly event is organised by the Lakes Rotary Club of Mount Gambier and has been held annually since 2010.
The initiative raises funds for charities and community projects in the South East.
Participants can run or walk one, two or three laps of the scenic Blue Lake any time from now until Christmas Eve at 6pm and upload proof of their recorded time, such as a photo of a watch, timing device or output from a GPS tracker to the Blue Lake Fun Run website.
Registrations can be made via the Blue Lake Fun Run website.
Entry cost is $10 per person or $5 for those under 18.
Verified entrants will receive a participation certificate and will be in the running to win one of three $50 gift vouchers.
Finisher medals will not be awarded this year.