parkrun adventure challenge (red shirt challenge)
Appears in 3 episodes, first in episode 17.
Every appearance
Episode 19 - Facts in a Haystack
Scott reports follow-on from the previous week's Red Shirt Challenge: "On Facebook Gary Nisbet and Melissa Ellis contributed a couple of photos where they continued the Red Shirt Challenge."
Episode 18 - Rodney Turner
The running listener challenge from the previous week — wear red at parkrun and get a photo with other people in red. Mel reports doing it at Launceston ([00:02:17] "according to the Red Shirt Challenge last week"), Scott reports red shirts at the Parkville launch, and at [00:31:13] Scott extends it: "Another opportunity to get dressed in red, so we can continue our red challenge, Mel, for another week." It also drives most of the social-media round-up later.
Episode 17 - South Australia
Mel sets the week's listener challenge: in the spirit of Kasia's 50th, wear a red shirt to parkrun as a 'secret parkrun adventure code', approach another red-shirted parkrunner (bonus points if you don't know them), get a photo together and post it with #parkrunadventurers, tagging the show on Facebook, Instagram or Twitter.