Ren Zuling's group, rolling their eyes, looked at Liang Haifei's gaze, filled with a shade of pity.
Heh, a marathon?
In the eyes of ordinary people, this is a tremendously huge challenge.
However, for those who came from a special forces battalion.
Besides loaded cross-country, is it that difficult?
Especially for Zhang Fan who had thoroughly trounced him, would it be difficult?
Just by the relaxed demeanor Zhang Fan showed while doing "looking up at the stars," he could be sure that Zhang Fan's physical fitness was 2-4 times greater than theirs, or even higher.
A marathon would be a breeze!
However, the others started to exclaim in surprise.
"A marathon?"
"My God, how long is that distance?" someone asked.
"42.195 kilometers!" another replied.
"Is Liang Haifei up for it?"
A group of people began to doubt.
Hearing the voices questioning him, Liang Haifei felt like his lungs were about to explode!
Why didn't these people doubt Zhang Fan?