Criterium racing returns to the City of Hamilton on Sunday morning with race four of the 2012 IBC Criterium series organised by Team Tokio.The race will start and finish on Front Street and a fast, technical course is planned, taking the riders west towards Albuoy’s Point and back onto Front Street, up Queen Street, right onto Reid Street and right again on Burnaby Hill and back onto Front street.Chip collection will be on the morning of the race and cyclists must arrive at least 30 minutes before their designated start in order to register and collect their chip.Category races will start at the following times:8am: Open C/Junior A, 25 minutes plus one lap8.30am: Women, 25 minutes plus one lap9am: Open A, 50 minutes plus one lap10am: Junior B, 20 minutes plus one lap10am: Junior C, 12 minutes plus one lap10.25am: Open B, 40 minutes plus one lap