If pushed to name a number, I'd have said Nick Griggs was 21 or maybe 22, but feck, he's still only 19 - another 6 months until he's 20. 13:13 is serious going for that age - 6th on the Irish all-time list already.
You'd have to think that he'll be the first Irishman under 13 minutes if Brian Fay doesn't get there.
They're both in the 3000m at London DL on sat.
Great opportunity to knock out a fast one