The four-time Olympic champion will join other famous faces from the world of running who will speak across the show’s two stages including Paula Radcliffe, Steve Cram, Shakira Akabusi, Jenni Falconer, Jo Pavey and Danny Bent.
The event, expected to host more than 10,000 visitors, will feature a Strength Training Zone, an All–Terrain Running Track, Gait Analysis Zone, Trail Running Zone and a Pilates Zone.
The show will host brands such as Adidas, Coros, Hoka One One, Mizuno, Pulseroll, iPRO, Forestry England, Ordnance Survey and Runderwear.
Run Show portfolio director Nathalie Davies said: “We are delighted that Sir Mo will be joining the incredible speaker line-up and can’t wait to showcase some of the biggest talents in the running world at our event. The National Running Show South will give runners of all abilities unprecedented access to industry experts, top brand exhibitors and a range of brilliant features.”