The 46-year-old blondie tweeted today, writing, "So proud of my brother Gerry. Thank G. For running next to me today- love you lots."
The New York Marathon spans five boroughs, and Anderson announced her plans to run the race back in September. According to her fundraising page, for the J/P Haitian Relief Organization, she raised roughly $76,000.
The "Package Deal" princess's fundraiser aims to save lives and bring sustainable programs to the impoverished Caribbean nation devastated by the 2010 earthquake.