When does the RMRR March Trophy Series sell out?

RMRR March Trophy Series hasn't published a hard registration deadline. Most races of this size raise the entry fee in tiers (early-bird, regular, late) and can sell out without warning — sign up early if you're committed.

Road

RMRR March Trophy Series

Q: How hard is the RMRR March Trophy Series 5K?

RMRR March Trophy Series is a 5K on a road course in Littleton, Colorado. We don't have a verified elevation profile yet — check the organizer's course map for the climb breakdown.

Q: What should I wear for the RMRR March Trophy Series?

Race-day weather in Littleton can swing year over year, so dress for the forecast on the day. As a rule of thumb, dress for ~10°F warmer than the standing temperature once you start running. Layer with a throwaway long-sleeve at the start, gloves and a hat for sub-50°F mornings, and a singlet plus a visor when it climbs above 60°F. The published start time is 9:00 AM. Check the race-day weather forecast on this page closer to the date for a specific recommendation.

March 1, 2026

Littleton, Colorado

Rolling Course

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About the Race

Rocky Mountain Road Runners holds a monthly series of timed races in the Denver area. We provide a low-key, low-cost racing environment. Everyone is welcome to run with us! Our March race will be a run around Johnson Lake at Clement Park in Littleton, Colorado. There will be a single 5k course for all racers. Please arrive by 8:30am. RMRR Trophy Series races use a staggered start and scoring system. We start from slow to fast, spread out over ~20 minutes. This allows almost anyone the ability...

Course Profile

Course profile data unavailable for this race.

Course features

Terrain

road

Surface

Road

Elevation gain

Not measured

Course type

Not stated

Field size

Unknown

Boston qualifier

Course map

Not yet published

Elevation profile

Not measured

Accessibility & inclusion

Walker-friendly

Stroller-friendly

Dog-friendly

Kids race

Vibe & community

scenic

No charity partner listed.

History & past results

Years running

Unknown — claim to add

Recurrence

Annual (assumed)

Past finisher times and year-over-year participation will appear here once the organizer publishes them.

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Common questions

How hard is the RMRR March Trophy Series 5K?

We don't have a verified elevation profile yet — check the organizer's course map for the climb breakdown.

What should I wear?

Dress for ~10°F warmer than the standing temperature once you start running. Throwaway long-sleeve at the start, gloves and a hat for sub-50°F mornings, singlet plus visor when it climbs above 60°F. The race-day forecast above is the source of truth closer to the date.