@mark.dowdleruns: Crazy

waldrespektierer :

The scariest thing about racing against Mark would be that every loop seems to make him more powerful and energised

P :

Having this much energy after 70+ hours is just crazy😂

Maerke02 :

is this the crazy dude?

Viliana :

I just wonder what is he on

lukas..999 :

Bro had 15min to prepare for the run after having a brutal jetlag

Ryan Jones :

He is built different. Unreal.

t9 :

This guy…

Kes :

This might be mania

_mandyrich_ :

Why did i think the whole thing was on dirt and grass??

runthecalc_ :

Truly hard to grasp the fact you ripped another 20 laps after this 🐐

_now_ya_know_ :

That's Will Farrell's Harry Caray impersonation. 😂😂😂

Mountain Mayhem :

I was so locked in on this. Crazy b’stard 🤣

Carlos García :

Owen Wilson needs to play you in an Biopic

Schnarz :

I have to ask this : are you an alien making fun out of humans?

Ragbristows :

Bro hit us with the harry caray at hr 74!

Rindai Sean Muzanechita :

He was losing his mind here 🤣❤️

Run Carter Run :

Got stronger, and possibly more unhinged, every SINGLE LOOP.

Nate :

Who is mark?

Pav :

This some next level shit💪🏻

the_other_carrie :

You are a different breed.😂

mvsvli :

khalidović :

Is that Blud on his Shirt?

Grant Ferguson :

Tony Carly :

More energy than me before I start a run😂

evan :