last year's platte river half - 3:04
this year's platte river half - 3:01
three minutes is not much improvement. what am i doing wrong? i (incorrectly) assumed that i would naturally get faster as i put in more miles. i hit a little over 800 miles during last year, so apparently mile-time is not helping.
i don't do speed work. i don't really know what doing speed work means. but if i am serious about wanting to improve, it looks like i need to figure it out.