On Sunday, athletes competed in the picturesque country of Iceland for the second half-iron-distance Challenge Iceland.

2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland
2017 Challenge Iceland

On Sunday, athletes competed in the picturesque country of Iceland for the second half-iron-distance Challenge Iceland. The 2.4-mile swim course took place in a crystal clean fresh water in a glacial lake, and the one loop 56-mile bike race with rolling hills and short climbs in the old main road is one the most iconic bike routes in Iceland. Another beautiful country road with long hills was the scene for the 13.1-mile run course.