
6TH Annual
6th Annual Katonah ASP 5K - Monster Dash! is a running race on August 31 – October 31, 2026 in Yorktown, NY, with an entry fee of $36.77.
From the Organizer
Join us this fall for the Katonah ASP 6th Annual Monster Dash fun run / walk! Whether you're running from your demons or walking like a zombie, get moving to support Katonah ASP! Beware though - you may encounter some monsters along the way!
Our 2027 service trip with Appalachia Service Project will be here in no time, so let's raise some money to help keep the people in Appalachia warmer, safer and dryer. This year we are keeping the option to complete this where you are and as you are (aka virtually) .... but our In-person race day will be October 31st - costumes are highly encouraged!! Plenty of time for a quick run before trick or treating!
Whether you sign up for virtual or in-person or are just here to donate, we thank you for supporting this awesome cause.
We encourage all participants to share photos and finisher times on social media; don't forget to use our hashtag - #KatonahASP5K and tag us @katonahASP to learn more about Appalachia Service Project visit asphome.org
$38 early bird special for registrations by September 18th | Any registrations after October 11th will not be eligible to receive a shirt.
The first 50 registrations will receive a custom Monster Dash finisher medal.
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
79°
Typical Low
57°
Chance of Rain
28%
Based on US Climate Normals data from Yorktown Hts 1w, 2 mi from the venue.
Host City
Nearest Airport
HPN
Westchester County Airport · 17 mi
Major Hub
LGA
LaGuardia Airport · 36 mi
Time Zone
Eastern Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at 6th Annual Katonah ASP 5K - Monster Dash!, put it on the calendar, and turn “someday” into a start date.
27
Days to train
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From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
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Frequently Asked Questions (FAQs)
6th Annual Katonah ASP 5K - Monster Dash!
Aug 31, 2026