Wow! Fast quarters Mark! And those were on the streets? Impressive! on a workout

Awesome speed work, Mark! on a workout

Food always comes first. :) Nice double ++. on a workout

Great run, Mark! on a workout

Awesome! Welcome to the minuteman club, where you can state your time as 89:X... read more

Wow!!!! What a great race!!!! Are you doing the VCM? on a workout

Awesome race-congrats on the PR. Wicked good! on a workout

Wow! Way to go on that sub 1:30, Mark! Awesome half marathon! on a workout

Great run, Mark! Good luck in the half tomorrow! on a workout

Awesome 400s, Mark! It looks like you're ready to run a blazing fast half mar... read more

Dude, isn't this like your third workout of the day? What was in those antibi... read more

. on a workout

Awesome 20 miler, Mark! on a workout

You still cranked out 4 really fast 800s, Mark! Great job! on a workout

Awesome mile repeats, Mark! Blazing fast! on a workout

Great job Mark! That was nice of you to accompany someone else for 20. And ... read more

Amazing 20, Mark! You rocked it today! on a workout

Time for a few Big Macs and a tall frosty beverage. on a workout

Awesome 5k, Mark! Congrats on the new PR! on a workout

Wow - fantastic time, great race! on a workout

nice 5K. very sweet on a workout

Impressive day of running! on a workout

Huge double today, Mark! on a workout

I guess it would be hard to know how close you are to 400 when you're on the ... read more

Ouch. on a workout

sounds like a nice group run on a workout

Great run, Mark! That was a very nice thing to do! on a workout

Great track workout Mark! Man, you were moving! on a workout

We only went halfway up?? Don't know that I ever want to go all the way up. T... read more

Great run! Your friend is right, you should run tired more often if that's t... read more

Great run, Mark! Huge week! on a workout

Great job, Mark! You were haulin' it! on a workout

Nice workout, Mark! You were just dizzy from being a badass. (Note: I'm not a... read more

forget work! on a workout

Congrats on a good run! on a workout

Well done! Enjoy the show. on a workout

I bow on a workout

That's such a fun race, wish I was doing it again this year! on a workout

Great run, Mark! Way to put the hammer down at the end! on a workout

You're a rockstar. Keep those miles coming!

Mmm...bacon. Great run, Mark! on a workout

I DO miss following your training!

Great job Mark! You were flying! on a workout

That's an awesome 5k, Mark! Way to go! on a workout

Nice run, Mark! Have an awesome race tomorrow! on a workout

Great job...that last 2 minutes was freakin' fast! What an awesome run...I'm ... read more

Wow! Awesome 400s, Mark! on a workout

Awesome 9 miles, Mark! I'm glad you're feeling normal again! on a workout

consistently awesome on a workout