Yesterday's #happyhalf was great event. Congrats, runners! Here are the results via KELLY MARTIN ow.ly/nPk3n

And here are the #happyhalf results by gender and age. Great job, everyone! ow.ly/nPk7Z

Yesterday's #happyhalf was a great event. Congrats, runners! Here are the results via KELLY MARTIN ow.ly/nPkgj

It's official: We are now accepting online registrations for the 2014 #HappyHalf! #cincodemayo #nuevedeaugusto ow.ly/ww7iH

Alright. No more excuses for this guy. Think she's free for the #happyhalf? news.yahoo.com/91-old-woman-f…

A little under 2 months until the 2014 #HappyHalf! Have your registered? Fast, easy, online. Sign up today! ow.ly/xUf9t

We honor the red, white and blue. But check out the black, pink and yellow. Tnx @DougFratesGlass. #2014finishermedal

Extremely excited to announce our support of Springfield Regional Cancer Center for the 2014 #happyhalf! ow.ly/yPhNG

Take a look at some of the great work of our 2014 beneficiary, the Springfield Regional Cancer Center. ow.ly/yPhTP

We can't wait for you to join our awesome half on August 9! Great course, great cause, super-cool finisher medal. Check out our video:...

Have you seen the 2014 #happyhalf video? ow.ly/zcRU2 Share with runners you know! 8/9/14!

One week until registration closes for the 2014 #happyhalf! #hurry ow.ly/zM9uy

24 hours left to register online 4 the #happyhalf! ow.ly/A09M4

Gonna be a great #happyhalf! #registrationrecord! Greater Springfield HappyHalfMarathon Greater Springfield Yellow Springs, OH

Online registration for the 2014 #happyhalf is officially closed! Walk-ups welcome Saturday morning!

#HappyHalf would be impossible w/o great sponsors! Please support our supporters! ow.ly/A3CgN

If you're registered for the #happyhalf, click here for important race info. ow.ly/A5J8X

Get ready. Get pumped. GET HAPPY! It's a great day to run #happyhalf 2014 ow.ly/A8z2T

2014 #HappyHalf overall race results. ow.ly/A9BSt

2014 #HappyHalf race results--age & gender ow.ly/A9BVw