Actually got gait analysis done at last. Overpronating like billy-oh. New shoes strapped on this morning. Went out down the towpath. Waterlogged in spots, felt bad for expensive new shoes.
Stamina run felt extra hard today, not sure whether that's down to the new shoes or the effect of yesterday's indoor-skydiving on my core muscles. Or the effect of all the post-skydiving beer and 10-pin bowling.