... also do some adventure racing which is XC and have done 10k XC races in the past.
What's the standard like in adventure racing? I think I'd enjoy it but probably need a little more work on the bike
EDIT: just noticed there's a thread on it
5 mile - 29:27
10 mile - 1:01
Half Mara - 1:21
I will lower these in the autumn after my marathons.
Well I seem to have a standard speed of about 10.1kmh if my garmin is to be believed. Have only got upto about 9 miles (and that was a tad slower at 9.9kmh) so I'm definitely on the slow side. I've got a 10k coming up in early June which is my first race, so it will be interesting to see how much adrenaline impacts on my speed and whether I can nudge below 55mins.