Katalyst is set for her third career start on Monday as she heads to Southwell for a Restricted Novices' contest over seven furlongs (17:28) on the all-weather.

Following her debut, in which she was very green and struggled with the undulations at Chepstow, she improved an incredible amount in her second start at Kempton. She finished fifth on the day, behind representatives of some of the powerhouses of the sport, including Godolphin, Wathnan, Cheveley Park and Qatar. Chris Grassick has decided to keep her on the all-weather for her third start, given the improvement she showed for switching to the artificial turf last time out, and she'll receive her opening handicap mark after this next race.

Check out the video from David Stevens to find out more.