The road to your own record
Picture the course in advance
and find the pace that fits you.

The city you want to run becomes your next trip.




THE DREAM
Course loops around Standley Lake in Westminster, Colorado.
The surface is mainly packed dirt, with sections of singletrack and short stretches on bike paths.
There are five race distances, ranging from 3.7 miles to 32 miles.
The highest point on the course is 5,597 feet (about 1,706m) above sea level.
Picture the course in advance
and find the pace that fits you.
Streets lined with cheers, runners all around.
You'll be part of that scene.
Take it slow with the finish still in you,
and meet the city all over again.
From the joy of finishing to the tough moments — read what runners wrote themselves.
No runner reports yet. We'll add them here as they come in.
Preview the course and read what runners who went before you wrote.
Endurance Race Series
This may be from a past edition. Check the organizer for this year's course and operations.
YOUR ENTRY
Here are the ways to enter and what each requires.
Check the organizer's page for whether entries are open.
subject to change — verify officially
Organizer's pagesubject to change — verify officially
Organizer's pagesubject to change — verify officially
Organizer's pagesubject to change — verify officially
Organizer's pagesubject to change — verify officially
Organizer's pageRACE WEEK
Know the course and time limit, and race day comes into focus.
From the 2026 editionThe longest event, the 50K, is a 32-mile loop course around Lake Standley.
A steady climb begins at the 1-mile mark;
total elevation gain is 1,712 feet, and the highest point is 5,597 feet above sea level.
Aid station are provided at three locations.
The 36K is a 22.5-mile loop.
It includes a gentle climb early on, with 1,162 feet of total gain and three aid station.
The 18K is an 11.2-mile loop with a gentle early gradient, 583 feet of elevation gain and three aid station.
The 12K is a 7.7-mile out-and-back course with 464 feet of elevation gain and two aid station.
The 6K is a 3.7-mile out-and-back course with a gentle early climb.
Total elevation gain is 287 feet, and the highest point is 5,450 feet above sea level.
From course, runners can see the lake and the Front Range mountains.
Not yet confirmed in the official race guide
Pick up your bib, check your wave.
So on race morning, you can just run.
RTD bus routes 76/92/100, stop at Wadsworth Blvd & W 87th Dr (~3 min walk to Standley Lake)
Race is held at Standley Lake (10020 W 100th Ave, Westminster, CO), in the Denver metro RTD service area. RTD bus route 76 serves nearby stops roughly 5:12 AM–10:30 PM; no rail station directly at the lake.
Unlike most races in this batch, this one is in a Denver suburb with actual local bus service reasonably close to the venue, though not a short walk.
Same as start — Standley Lake trailhead area
Course is a lake-adjacent loop combining dirt trail, singletrack, and bike path finishing back at the start/venue area.
Westminster, CO is in the Denver metro area, where RTD's MyRide reloadable card and Tap-n-Ride contactless bank-card payment cover buses and the B Line commuter rail (which has a Westminster station); RTD is expanding contactless card acceptance (Amex/Discover) in 2026. The trail race venue itself is a local park not directly at the rail stop, so a short rideshare or drive from transit is typically needed.
Your start time, fuel and bag drop.
Know them ahead and the run feels easier.
The 2026 competition will be held on Saturday, August 15.
The 50K starts first at 6:30 a.m., followed by the 36K at 7 a.m., the 18K at 7:30 a.m., the 12K at 7:45 a.m., and the 6K at 8 a.m.
Bib will be distributed at Runner's Roost in Louisville from 4 to 6 p.m. on August 14th, the day before the competition.
On the day of the competition, on-site registration and Packet Pickup will be held from 5:30 am.
It is a competition run without a cup.
Reusable cups can be purchased at registration and on site on the day of the competition, and you can also bring your own cup.
Online registration closes at 11:59 p.m. (mountain time) on Monday, August 10th.
After August 9th, Entry fee will increase and 50K will go from $150 to $165.
There are no refunds or transfer of participation qualifications after submission.
Times are local to Westminster. Check the latest official information before the race.
STAY A LITTLE
From a hotel that makes race morning easy,
to the meals and views you'll enjoy with the medal on.
Hotel · 3.3km
View on Booking.com$77
View on Klook$82
View on GetYourGuide$495
View on KlookHotel · 3.2km
View on Booking.com$157
View on GetYourGuide$83
View on GetYourGuideDistances are straight-line from the start.
Check real travel times and booking terms with each hotel.
Hotel · 3.3km
View on Booking.comHotel · 3.2km
View on Booking.comHotel · 3.1km
View on Booking.comHotel · 4.7km
View on Booking.comHotel · 4.0km
View on Booking.comHotel · 3.3km
View on Booking.comHotel · 4.1km
View on Booking.comSwipe sideways to see more hotels.
Rest a little, wander a little.
Pick what suits you and whoever you're with.
$77
View on Klook$157
View on GetYourGuide$56
View on Klook$103
View on GetYourGuide$143
View on GetYourGuide$51
View on GetYourGuide$51
View on GetYourGuide$150
View on KlookA meal before the race, a dinner to celebrate the finish.
$82
View on GetYourGuide$83
View on GetYourGuide$82
View on GetYourGuideThe city you ran — this time, a little slower.
$495
View on Klook$285
View on GetYourGuide$26
View on Klook$29
View on KlookOnce saved, you can open this page without an internet connection
Be the first runner
Leave this room's first post
Not officially announced yet.
It's expected in August 2027;
the 2026 race was held on Sat, August 15, 2026.
Not announced yet. The 2026 race entry fee was about $50.
Ultra. (From the 2026 edition)
The race starts at 06:30. (From the 2026 edition)
Westminster, CO. (From the 2026 edition)