Couch to 5k Retro 2020 44 Published August 2, 2020 at × in 100 Image Retro – Couch to 5k + ILDSA Lough Erne Swim MAC Visual Media – 5th August 2017 Picture by Paul McCambridge/MAC Visual Media Thumbs up from John Reilly at the finish of the Couch to 5k Swim Challenge, organised by ILDSA.