At the end of the above video you can see obvious fatigue setting in by the way both runners are swinging their shoulders and heads moving side to side. After 26 miles of course fatigue will set in especially after running a 6 minute mile average and your opponent is about to steal victory from you. This was a strong finish by both women. They had great running styles, and were cruising at a good pace.
By strengthening our cores and focusing on our running styles we can prolong that mid-line fatigue setting in earlier then we would like.

0-10 minutes Warm up, stretch, foam roll...

10-20 Skill Development
Running Mechanics.....

4 rounds of
run 800m
rest between rounds.

Post times for each 800m run.