Race Discovery
The Triple Bypass
The Triple Bypass logo

The Triple Bypass

Evergreen, Colorado, United States View on map
Jul 11, 2026 (America/Denver local time)
Cycling

About this race

TRIPLE BYPASS - Three Mountain Passes 
Go big - The Triple Bypass stretches 120 miles, with 10,800 feet of elevation gain over 3 mountain passes: Juniper, Loveland, and Vail.   DOUBLE BYPASS - Two Mountain Passes 
The Double Bypass covers 80 miles and gains 6,500 feet of elevation over two mountain passes: Loveland and Vail. 
Please note that the Double Bypass start location is in Empire, CO. There is a mandatory mass start for ALL riders.

Pick your distance

Cycling

Triple Bypass

The start time is flexible, though most participants begin by 6:30 am. If you start before sunrise, you must have front and rear lights. All riders must begin by 8 am.

Jul 11, 2026 Ultra 6:00 AM
$265.00
Closed

Double Bypass

There is a mandatory mass start at 8:00 am in Empire. We will be led out by law enforcement to join the Triple riders on the course.

Jul 11, 2026 Ultra 8:00 AM
$265.00
Closed

Typical race-day weather

Based on 2 years of Open-Meteo archive data for this event's race dates in Evergreen, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) 12.4° / Maximum temperature (race-week average) 29.0°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) 12.2° / Maximum feels like — heat index / wind chill (race-week average) 29.0°
Peak wind (km/h)
Strongest wind of the day (race-week average)
16.5
Precip (mm)
Precipitation over the day (race-week average)
0.7mm
Humidity
Mean relative humidity (race-week average)
38.8%
Sunrise
Sunrise at the start line on July 11, 2026 (MDT)
Sunset
Sunset at the start line on July 11, 2026 (MDT)
Daylight
Hours between sunrise and sunset on race day
14h 46m

The sun rises at 5:43 AM and sets at 8:30 PM local time (MDT) in Evergreen on July 11, 2026 — 14h 46m of daylight.

Course

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

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Other races near Evergreen

Different organizers, within 40 miles, in the next three months

Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 5 Evergreen events

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