MT hq between 5 and 8pm
The first signing-on session for Saturday's Tough Mann Adventure Challenge takes place this evening at Manx Telecom headquarters at the Isle of Man Business Park.
It starts at 5pm and ends at 8pm - all competitors need to bring photo ID.
It's the same time and venue for signing on tomorrow evening.
The event itself is at Ballamoar Farm near Ballaugh over a tough 10km course.
Organiser Kez Wardell:-
Commonwealth Games athletics squad in positive mood ahead of Glasgow
Five competitors - including three debutants - set to be involved
FC Isle of Man get pre-season underway with summer festival
Ravens get first runout ahead of new season
Swimming: Oscar Maddrell becomes triple British champion
Manx swimmer also breaks Island records during successful trip
Football: Mixed results for IoM Women in summer series
They welcomed Ynys Mon to The Bowl last weekend