Kimbrough was a Mission Specialist on STS-126, which launched on November 14, 2008.
During the mission Kimbrough performed two EVAs.

On the tenth anniversary of the International Space Station, Stefanyshyn-Piper and Kimbrough successfully conducted the mission's second EVA, and Kimbrough's first, which lasted 6 hours, 45 minutes.

Kimbrough's second EVA was performed on November 24, 2008, and lasted 6 hours and 7 minutes.
At the completion of the mission, Kimbrough's cumulative spacewalk time, was 12 hours, 52 minutes.
Kimbrough was a Mission Specialist on STS-126, which launched on November 14, 2008. During the mission Kimbrough performed two EVAs.
On the tenth anniversary of the International Space Station, Stefanyshyn-Piper and Kimbrough successfully conducted the mission's second EVA, and Kimbrough's first, which lasted 6 hours, 45 minutes. 
Kimbrough's second EVA was performed on November 24, 2008, and lasted 6 hours and 7 minutes. At the completion of the mission, Kimbrough's cumulative spacewalk time, was 12 hours, 52 minutes.
Shane Kimbrough