From chevronhoustonmarathon.com:

Run for a Reason Kickoff Party

It’s that time of year again! Join us as we celebrate the countdown to race day 2010 at the FREE annual Run for a Reason Kickoff Party!

Thursday, September 10
5:00 p.m. - 7:30 p.m.
Memorial Park - Picnic Lane
Located on the south side of Memorial Drive

Listen to music and enjoy drinks and refreshments at this family-friendly event while browsing through 75+ vendor booths including official Run for a Reason charities, running clubs, sponsors, H-E-B Fun Zone and much more!

2010 participants with a printed registration confirmation get a limited FREE white “In Training” T-shirt while supplies last.

Under Armour “In Training/ Charity” gray technical shirts will be available for just $20 with proceeds benefiting charity.