I thought I would qualify for this challenge but I was surprised by quite how much mileage I've racked up so far. Here is the output from the checker:
colincactus has used Project-GC to see if he qualified for this challenge and he did.
I made it with a distance of 123595.896 km and I only needed 40075 km
This is 3.08 times the required distance
I'm attaching a screenshot of my Project-GC profile page as well. For some reason that shows 3.71 earth circumnavigations. So quite a bit larger (not that it matters).
I was out with Mrs Cactus this morning. She isn't usually a cacher but the promise of a meal at the Bat and Ball afterwards had convinced her. We had no problems finding the cache - a lovely little container. Great views from here.