There are 6 total aid stations along the course.  There are 4 Fully Stocked Aid Stations and 2 Aid Stations providing limited nutrition and hydration options.  Please check the maps to find the approximate locations of each Aid Station.  You’ll never be hungry on the Triple Bypass.

We will have plenty of variety on course from chips and pretzels to fresh fruit, cookies and delicious Clif Bar products. Thorne Catalyte hydration/sports drink and water will be provided at all stations and the additional treat of a light lunch provided by Biju’s Little Curry at the Loveland Aid Station. Thorne and water will be provided at all stations. Always carry additional water and energy snacks.


Start Highway 74 and Squaw Road(5:00am 8:00am)

#1 – Juniper Pass (6:30am – 10:00am)

#2 – Georgetown Alvarado Road (7:30am – 11:00pm)

#3 – Loveland Valley (9:00am – 2:00pm)

#4 – Swan Mountain Thorne Hydration Station (10:00am-4:00pm)

#5 – Clif Copper Mountain (9:30am – 4:00pm)

#6 – Vail Pass (11:00am – 6:00pm)

Finish Avon Nottingham Park (12:00pm – 8:00pm)



  • Idaho Springs – 10:30. If you have not reached the Old Visitors Center by 10:30am you will be picked up and moved to the next aid station.
  • Loveland Aid Station – 2:00. If you have not left the Loveland Aid Station by 2:00pm you will be picked up and moved to the next aid station.

These cut-off times reflect a 6:00 am start with an average speed of 8 mph. This requirement is for the safety of all riders, and all support personnel.


A bit smaller then

…and now