Oct 31, 2026
Distance — 5K
Type — Running
44 days remaining
$20.00
Oct 31, 2026
Distance — 5K
Type — Running
44 days remaining
$10.00
Oct 31, 2026
Distance — 5K
Type — Running
44 days remaining
$0.00
Oct 31, 2026
Distance — 5K
Type — Running
44 days remaining
$15.00
These values represent the 3-year monthly averages for October in Montpelier.
Learn more about the host city, Montpelier.
Montpelier is the capital city of Vermont, the smallest state capital in the United States with a population of 8,074 as of the 2020 census.
Read more launchRead what other athletes have to say about their experience at the Autumn Onion 5K Costume Race.
Be the first to share your experience with the community!
Spotted an error or missing detail about the Autumn Onion 5K Costume Race? Help us improve.
Explore other exciting events happening in this same region.
Hand-picked events we think you’ll love.
Sep 19, 2026
CREATE LASTING MEMORIES WITH YOUR FAMILY. Muddy Kids is 2 and 3 mile adventure event series for families and kids ages …
Read more
Sep 20, 2026
Muddy Princess is a 5K obstacle mud run for women! Our event is for Princesses of all sizes, ages and fitness levels. W…
Read more
Sep 26, 2026
The 3 Beach Minimum Half Marathon is a spectacular run that starts at expansive Nantasket Beach, then follows the coast…
Read more
Nov 26, 2026
Our 6th Annual Tradition! Thanksgiving Morning @ 8am with the sun rising over the water. It does not get any better tha…
Read more