I've just checked the kit requirements. I was amazed to see far fewer demands than last year and all years before it. The following items are no longer mandatory:
Torch
First aid kit
Walking or running trousers
Full waterproofs
Fleece or similar
Emergency rations (min 6 oz)
Adequate footwear
Pair of gloves and headgear.

A new mandatory requirement is a mobile phone. This could pose a problem for the few who have never invested in such modern technology.

Added is advice that competitors should wear or carry appropriate and adequate clothing, footwear and waterproofs.

It's good to see a scouting event crediting ultra walkers and runners with the common sense to look after themselves and take appropriate equipment according to their requirements (all will require adequate footwear but not all will require a torch). Well done Calderdale Hike organisers.