The stewards of the Madras Race Club have cancelled the eleventh day of the Chennai races scheduled to be held on Saturday (Dec.10) as a result of incessant rains rendering the race monitor not conducive for racing. The South India 1000 Guineas and the Madras Race Club Equine Hospital Golden Jubilee Trophy has been postponed to Dec. 15 (Thursday) with identical acceptors however declarations can be new.