ULTRA RUNNER: ALISON WALKER   Alison started ultra running in 2019 and her key achievements to date include a 9:40:40 100km, 4:08:25 50k and a 185.9km 24 hour (still to be improved). She holds the fastest times over numerous ultra distances in Malaysia. She has also recently achieved a 3:17:59 marathon PB on a multi-terrain [...]