Kristi Libby is coming as a veteran with Bike4Christ from the 2004 ride. She has been serving with Mexican Medical Ministries for over 12 years as a missionary nurse. She joined her friends and husband on the 2004 ride as support crew and rode 100 miles. This time she will be working support crew, but also plans to bike at least 20 miles a day for a total of 320 miles. Her charity is Mexican Medical Ministries.