Sarah has filmed a commercial for Lincoln Motors. The spot titled “Runner” features Sarah, the first woman amputee to compete and conquer the Ford Ironman Kona, a 2.4-mile swim, 112-mile bike ride and 26.2-mile run. The ad begins with Reinertsen driving through the streets of New York in a Lincoln MKZ reminiscing about her dreams. The ad concludes with Reinertsen stepping out of the vehicle, revealing her prosthetic leg to the viewer, and joining several other runners for a marathon through the city. The commercial ends with Sarah saying, “My dream is to do extraordinary things everyday.”