This year’s ColderBolder 5k was held this morning at CU in Boulder. The ColderBolder is run by the same group that runs the much larger Bolder Boulder 10k on Memorial Day and is a winter race through the CU campus. Luckily, the weather was quite nice this year and it was around 40°F for most of the start times and at least above freezing for all of the races. While the Bolder Boulder can attract up to around 50,000 runners, the ColderBoulder is only a few thousand. It’s not a particularly large event, but is nice since there aren’t that many races during the winter. You can find this year’s results here.