World Triathlon Yokohama: Non Stanford 'scared about comeback'

Former world triathlon champion Non Stanford admits she is "scared" ahead of her return to the sport from almost two years out through injury.

The Welsh athlete felt she had "let everyone down" when she failed to recover to compete at last year's Commonwealth Games.

She will make her comeback at the fifth round of the ITU World Triathlon Series in Yokohama on Saturday.