
From the Organizer
The Harpers Ferry Boosters invite all runners and walkers to enjoy this event. The race goes through Harpers Ferry on a very nice flat area, right past the Mississippi River, through the business area, past our popular splash and ends with cool drinks , fruits and sweets. All of our proceeds are donated back to the community through High School Scholarships, local food banks, relief office, Easter Egg Hunt, Halloween party for grade school children, and Christmas In The Park to name just a few.
Events
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
83°
Typical Low
63°
Chance of Rain
34%
Based on US Climate Normals data from Lynxville Dam 9, 7 mi from the venue.
Host City
Elevation
627 ft
Nearest Airport
LSE
La Crosse Regional Airport · 49 mi
Time Zone
Central 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 Firecracker 5K, put it on the calendar, and turn “someday” into a start date.
Coming Up
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 the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Frequently Asked Questions (FAQs)
Firecracker 5K
Jul 4, 2026