Gauteng’s Premier Half Marathon

The 2027 Biogen 21K presented by Momentum Multiply and SmectaGo 5KM Fun Run is taking place on Sunday 10 January 2027 and will mark the 25th running of this Premier Half Marathon in Gauteng with Biogen and Momentum Multiply.
It takes place at the Bedfordview Country Club, heralding the start of the new year’s running activities.

ENTRIES OPENING OCTOBER 2026