Ride & Ralk for Rainbows 2023, the annual fundraising event to support children with chronic and potentially life-threatening illnesses, will take place on 8 October 2023 at the Marina Barrage. Deviating from tradition where only cycling categories are available for participation, this year's edition will include 'Run and Walk' (Ralk) option in which non-cyclists may also participate in. For those who are unable to make it to physical event, a 300km virtual cycling challenge is also available from 1 July to 24 September 2023.