I am running the Chicago Marathon in honor of Alan O'Brien who passed away on April 10th, 2015 after a year-long battle with a glioblastoma brain tumor. Alan's legacy is one of continuous learning, love, laughter, music, and generosity. Alan participated in a number of triathlons and masters swim teams and also hiked the Grand Canyon 18 times with several rim-to-rims! I played lacrosse at George Washington University with his daughter Caitlyn, and now am the godmother to her son Carter Alan Lang, who is named after Alan.

Each day, 500 people will be diagnosed with a brain tumor. To show my support, I will be participating in the American Brain Tumor Association's Team Breakthrough Endurance program. Money raised will provide critical funding for brain tumor research and for supportive patient care.

You can support me in my efforts by making a donation to the American Brain Tumor Association. Click on "Donate Now" to donate safely and securely. Your donation not only supports brain tumor patients and their families, but it also supports the breakthrough research to improve, extend and ultimately save lives.

And remember, your donation is tax-deductible! You can learn more about the American Brain Tumor Association at www.abta.org. Thank you in advance for your support of my efforts on behalf of brain tumor patients, their families, and the researchers pursuing the breakthroughs.