Good call. You don't want to die before your race. on a workout

Sweet race Marc, way to go buddy! Awesome speed! on a workout

Great job! on a workout

Great job Marc. Congratulations!!! on a workout

Sweet pace! on a workout

Speedy! IL Half? You'll smoke the course! on a workout

Speedy! on a workout

That is AMAZING!!! I was already impressed with the age group placement, and ... read more

Fantastic work Marc !! on a workout

They're driving, you're running - they're not allowed to laugh! :) Anyone who... read more

Pace looks pretty non-sluggish to me! :) on a workout

Nice job getting the 800's done and on pace! on a workout

Nice! Way to get a long one in before is gets dangerous! on a workout

The "you're funny" motivation is actually for Letitia. Way to keep Marc on hi... read more

Nice job Marc! Wow man that's fast. on a workout

Nice one in that chilly dark night! on a workout

Speedy, as always. Road or trail? on a workout

Loving the weather in St. Louie too!! on a workout

Nice I ran with long sleeves, but it was still awesome! on a workout

Way to go Marc! Lunch runs rock! on a workout

Congratulations on the marathon PR Marc!! on a workout

Solid run Marc, hope you're doing well! on a workout

Speedy! on a workout

Congratulations! You have good reason to be proud! on a workout

Congrats Marc! on a workout

Yay! Awesome job! on a workout

Great job Marc! on a workout

Great pace and pr! on a workout

Amazing job ......Great one Marc!!! on a workout

Whoooo....congrats! on a workout

Good luck on Saturday! on a workout

When you find out please tell me. Also tell me how you run 20 miles. I can ba... read more

That pace is insane...I need to start doing speedwork again. *gulp* on a workout

Yes you were! on a workout

Still extremely jealous of that pace!!!! on a workout

gotta love this weather. :) Nice run. on a workout

New marathon PR... I see it coming! on a workout

15 miles at that pace, awesome!!! on a workout

Last place, shmast place! As long as you went all out (and I know you did), w... read more

Nice job out there today! It's not easy for us old guys - way to give it you... read more

That pace looks outstanding to me! Good run! on a workout

Nice job on the speed! on a workout

Very zippy pace Marc! on a workout

Isn't it a gift?! Great miles. on a workout

Awesome stuff Marc! You are one major monster man! Congrats on that run soun... read more

Hang in there, it takes time. :) I should know hehehe. ;) on a workout

Great job Marc!!! on a workout

You pushed through 18 miles of cramping? I officially bow down before you. SO... read more

That is great! on a workout