I have a list of "athletic bucket accomplishments" I've always wanted to check off:
Sub 3 hour marathon
Sub 1:20 1/2 marathon
Sub hour 10 miler
Sub 35 10k
Sub 17 5k
Sub minute 100yd swim
Sub 30 second 50 yd swim
Sub 2 hour Olympic Triathlon
Sub 10 hour Ironman
Sub 4 1/2 hour 1/2 Ironman
Sub minute 400 meter run
Sub 5 minute mile
Sub 10 hour 50 mile (originally 15 hour)
Sub 24 hour 100 mile (originally 36 hours)
Only one on that list I've done is the sub 5 minute mile! The same year I did that (2011) I also ran a 17:29 5k and a 1:24:35 1/2 marathon, both PRs for me. I've realized I have very limited time remaining to check off a few more of those items. The long distance ones I'm likely not pursuing because I have hip osteoarthritis so shouldn't run long distances. There are also too many different disciplines and ranges of long distance versus short. So I'm focusing on running finally! I think I can still get the sub 17 minute 5k, sub minute 400, and maybe the sub hour 10 miler and sub 1:20 1/2 marathon. I'm figuring I'll start with the sub 5 mile again and know that if I get down to the 4:45 range, I should also be able to train and do the fast 5k, 10k, 10 miler, and 1/2 marathon.
Funny how athletic accomplishments/prs are all so relative. Most of the running items on my list to a decent HS or collegiate runner would be laughable!