Surely they realize that even if you are entirely pushed you can only move your legs so fast and just moving them without doing any propulsion would exhaust a typical runner very quickly.
Unless a person is capable of about 4:30 unassisted all the battlefield will see is a bunch of guys face-planting and plowing into the ground after a couple of minutes.
RIP: D3 All-American Frank Csorba - who ran 13:56 in March - dead
RENATO can you talk about the preparation of Emile Cairess 2:06
Running for Bowerman Track Club used to be cool now its embarrassing
Great interview with Steve Cram - says Jakob has no chance of WRs this year
Hats off to my dad. He just ran a 1:42 Half Marathon and turns 75 in 2 months!