Warm up to Zilker Park (1-2 miles.)
Run 4-8 x 800m repeats at 10K pace with 2 minute recovery in between.
Cool down jog and 20/20!
Warm up to Zilker Park (1-2 miles.)
Run 4-8 x 800m repeats at 10K pace with 2 minute recovery in between.
Cool down jog and 20/20!