Kristin Polnik Competes in Banff MarathonKristin took part in and completed a 22K Marathon in Banff, AB on the 27th of September, 2008. She had been running for about five months to get ready for this marathon. Kristin Polnik (Kestirke) lives in Spiritwood, Sask., with her husband Ryan and two children Haylie and Easton. Kristin is the daughter of Garry and Lesley Kestirke. Congratulations! Way to Go Kristin!