I'd be very happy if I could just maintain a 8min mile over 10k.
7 min mile sustained feels like an impossible goal.
Hell, my best single mile is 6:48 and I'm dead at the end of that.
7 min mile sustained feels like an impossible goal.
Hell, my best single mile is 6:48 and I'm dead at the end of that.
At age 12, I ran a 5:05 mile with no training except running a weekly all-out mile for PE class. At age 14, I ran a 17:14 5K after three months of training in my first cross-country meet of my first season. I PRed at 16:04 two years later. In my late 20, I was still hitting an 11:30 2-mile in the Army's fitness test pretty easily, mostly without running. I swam every day, did a lot of rowing, and ran track repeats for 8 weeks leading up to the test.
Today, I run almost 80 miles a week right now, a structured, principled program, and I can't get anywhere remotely close to the times I once used to run almost effortlessly. Same person, same genetics, but in my 40s after a decade of being mostly sedentary. It takes its toll and it makes people who take this up as a hobby because they got fat in their 30s think something is impossible that likely would have been quite doable if they'd been doing it their entire lives.