That is the sound of a runner who keeps his running log on a spreadsheet.
A spreadsheet that resides on a USB flash drive. A flash drive that he's just formatted (don't ask..)
A spreadsheet that he hasn't kept a backup copy of since March.
Bollocks. Bollocks. Bollocks.
Got 99% of my runs since then in Garmin connect so I'm not completely lost - but it's not the point. I had a wee year-on-year graph thing going so I could quickly compare "where I'm at" this year with previous years. And I had conditional formatting on the "average heart rate" field, sot hat it showed what runs were in what "zone" ("green", "blue" etc..).
Pen and paper from now on I think.
Lost some work related stuff as well...but I don't give a toss about that.