2026 Southwest Series - Day 2 (CO) - Durango, CO 2026

World's Best Running Series!

No Time Limits

Great Food

Award-Winning Medals

Loony Running Family!

We RUN this country, TOGETHER!

Event details and schedule

Thanks for running with Mainly Marathons!  Take a look at our
website
for additional details about this series and our other series of races.

Also, join our Facebook group to stay up-to-date with our loony adventures:
Main Group
and
Southwest Series
.

If you're interested in some Mainly Merch, check out our online store
HERE
. We'll offer some items (hats, stickers, magnets, mugs, etc.) in-person at the races, the
Mainly Merch
store best option for a variety of fun designs and quality merchandise to showcase your loonacy!

If you have any questions, email
MB@MainlyMarathons.com

We RUN this country, TOGETHER!

November 09, 2026

Monday

Add to calendar

Riverwalk Trail

2500 Main Ave Durango, CO 81301
View Map

Visit website

running
10K
Marathon
Half marathon
5K