Here's the latest video capture, thanks to Steve Marcer for, erm, capturing it!
The handlebar mount on the bike didn't work as even with soft-ish tyres, there was too much vibration coming up through the forks. But holding the iPhone was easier in a number of ways. This is a 240 frames per second device, which I'm very lucky to have.
I'm not too impressed! There's still a way to go! I'm still landing in front too much
This clip is 55s long, and about half way it slows down, then pauses. I paused the clip as my big toe meets the track (so the foot is load bearing), then draw a line to show the remaining over extension.
It's no where near as bad as it used to be, but I need to get back to the drills! I've neglected the drills over the past 6 or 7 weeks, since my metatarsal stress fractured.
This clip was taken at 5km pace (about 3:30 to 3:45/km).