Trail and Speed!!! the best combination. Can't wait to get back and feel some... read more

I'm glad to hear that the stomach wasn't giving you too much trouble for the ... read more

Good luck at trail Marcus!

Great run Mark! I was wondering how Lansing was going to do with their first... read more

Super Run!! on a workout

Congrats on the 26.2 PR!

Indeed it was quite warm and not nearly as windy as forecast. Take it easy M... read more

speedy 10k! on a workout

maybe ugh, but done! on a workout

We know you did the best you could on that day. You still did great! on a workout

been there, done that, it was FUN! on a workout

Awesome! on a workout

Yay Mark! Thanks for being our new fearless leader! on a workout

well alright! on a workout

Respect! on a workout

great run! on a workout

what ya doin' out there in the dark? on a workout

Excellent! You rock! Good luck out there in the desert! on a workout

Superb, Mark! on a workout

looks great, Mark!! on a workout

Indeed it was! Great run ! on a workout

Great job pacing Mark! Great to see you before the race and on Belle Isle. on a workout

GREAT JOB! ROCK STAR!!! ;) It was great to saw you for few seconds at the ai... read more

Glad to hear it went well. on a workout

Am I reading this right? Oh, it is a 100K. Wow!! Great job! on a workout

Great run! Good to see you out there last night! on a workout

WOW! that is amazing, Mark! Woohoo!! on a workout

So sorry to see you dropped. Was it very hot? There were a LOT of DNFs. on a workout

Nice pun. on a workout

Heat training AND sleep deprivation. Way to get it both in this weekend :) on a workout

Love running in Central Park. Hope it's not too humid. on a workout

guess you are catching a ride back? on a workout

yeah, guess it did that for sure! on a workout

Great job, Mark! Though I gotta wonder if Paula has it right; is it autocorre... read more

dude. no shame there. if you can run that fast when you're obese ,just wait t... read more

Nice work Mark! Great pace. Congrats on your PR! on a workout

sounds like a nice sunday. on a workout

that is so nice for both of you. on a workout

Nice run Mark! You really took off! on a workout

Well done! It was great seeing you. on a workout

Amazing as always, Mark. :-) Miss you!! on a workout

Awesome time! Impressive! on a workout

Nice. You get a motivation. Someday you might get to do a 10K (that's 6.2 mil... read more

looks like it! on a workout

Great effort, Mark! Running fifty miles on a good day is impossible for most ... read more

Rock star! If I was there, you would have been fast ;)!!!! We'll see you on... read more

running another 20 miles while vomiting the whole time is pretty badass! on a workout

Keep your head up Mark! You will get it next time. on a workout

are you doing one extra hour for me ;)??? on a workout

yeah, fantastic! on a workout