Please categorize the following into Sprint, Middle Distance, & Distance.
100m
200m
400m
400m
800m
1000m
1500m/1600m/mile
3000m steeple
3000m/3200m/twomile
5000m track/cross country/road
8000m cross country/road
10000m track/cross country/road
15000m/10 mile road
20000m track/road
half marathon
marathon
anything over marathon
Feel free to add in race lengths (or hurdles) that I either intentionally or mistakely left out.
The specification of track/cross country/road isn't relevant, do what you want with it.