Gerda Steyn, Image: courtesy of Comrades Marathon Association The Comrades Marathon Association (CMA) and Unilever’s leading laundry brand, OMO, are proud to announce the renewal of their partnership for a further three years, extending OMO's role as the Official Laundry Detergent Supplier to the event through to the 2028 race. This three-year cycle will include the historic 100th edition of the Comrades Marathon in 2027. While OMO will continue to support the field of 21,633