I am involved in a Health Day at work next work.
To cut a long story short, I have got "access" to a treadmill all day with the aim of encouraging people to get on it and have and a go.
Ideally, I would like to hold some form of competition but have a huge "fudge factor" where everyone has a fairly equal chance of winning so looking to stay away from fastest 800m or 1000m. The only other option I can come up is for people to guesstimate their time over a given distance (nearest wins) but on a treadmill it is going to take much of a rocket scientist to work that one out either. So bit of a non-starter too IMHO.
Just cannot think of anything where the not so fast runners can compete with the speedy ones on an even playing field. Obviously some form of handicap system but I will not know who are the speedy runners (or slower runners) until they are on the treadmill or finished their run.
I want to make it fun and have bit of a laugh too.
Any ideas?