- This event has passed.
Boulder Stroke & Stride Series
May 31 @ 9:00 pm - 10:30 pm
Boulder Reservoir, Boulder, CO.
Series Begins: May 31, June 7th, June 14th, June 21st, June 28th, July 12th, July 19th, July 6th, August 2nd.
2-Lap 1500 Meter swim in Boulder Reservoir, followed by a 5k run on the reservoir dam on 9 Thursday evenings throughout the summer.