racer , which begins six-day , is the equivalent of five consecutive marathons . Racers must carry in backpacks all the food they need for the May 17 competition . After previous desert event , racer says all else in his life seemed relatively easy . Most racers compete for charity , and over the years they have collectively raised about $ 500,000 , said Gadams . 68-year-old helicopter flying record setter is the oldest female South Africa Footrace .
racer , which begins six-day , is the equivalent of five consecutive marathons . Racers must carry in backpacks all the food they need for the May 17 competition . After previous desert event , racer says all else in his life seemed relatively easy . 68-year-old helicopter flying record setter is the oldest female South Africa Footrace .