Congratulations to Greg Byrne on winning the 2017 Ticknock Tick Tock 12 hour endurance trail race organised by IMRA. Covering 75km and with 2400m of climbing this was not a race for the faint hearted. With no watches or pacers allowed and going different directions on a circuit, the lead ebbed and flowed with Greg finally emerging the victor at the finish line. The photo is from IMRA. For more information on the race see