Fox Firecracker 5k Walk Run

09/22/2026

We are very honored for the opportunity to present a check to the City of Kaukauna from the proceeds of this year’s Fox Firecracker 5K and Kids Run!

At last Tuesday’s Common Council meeting, Jessica Decet, race director for the Fox Firecracker 5K and Kids Run, presented Mayor Penterman with a $3,110.00 donation, $1,900.00 to the 1000 Islands Environmental Center’s campaign for an eagle nest camera and $1,210.00 to the Kaukauna Aquatic Center. Thank you, Jessica!

09/14/2026

Introducing Fox Family Endurance Event's Brand New Event:

📢 BRAND NEW EVENT
🗓️ October 9-10, 2027
Name: Fox's Hourglass Ultra
Location: Barkhausen Waterfowl Preserve

Registration Opens January 1 :
https://runsignup.com/Race/WI/Suamico/FoxHourglassUltra

Fox's Hourglass Ultra is a 24-hour event where participants run a 4.167 mile marked loop on the hour every hour. Each loop begins exactly one hour after the last. Each participant must complete the loop and be back at the starting corral within the hour in order to continue. If the participant is not in the starting corral for the initial start, the participant is disqualified and receives a “Did Not Finish” (DNF). If a participant fails to start or finish a loop within the allotted hour, the participant is out of the race and receives a DNF. Note, the event can end prior to the 24th hour.

Maximum number of participants is 40, so register early to secure your spot!

09/14/2026

📢 BRAND NEW EVENT
🗓️ Save the Date
🍁 October 9-10, 2027

Who is ready for more details about this event? 🦊⏳🏃‍♀️🏃⏰🔁🥇

If we get lots of likes 👍🏼 loves ❤️ or shares ⏩, we will spill the beans!

From: Fox Family Endurance Events, Inc.

09/09/2026

📢 BRAND NEW EVENT
🗓️ Save the Date
🍁 October 9-10, 2027
🎉 More Details Soon…

From: Fox Family Endurance Events, Inc.

09/08/2026

📢 BIG announcement coming soon, get your 2027 calendars 🗓️
ready for some true awesomeness! 📢

From your friends at Fox Family Endurance Events, Inc.

08/22/2026

More Photos Added! Thanks to Neil G and the team of photographers for all the additional photos. Check them out:

Please complete your registration prior to arriving on site to pick up your race bib. (All registration will be online this year, your pickup process will go quickest if you complete your registration prior to arrival.) The Fox Firecracker 5K Run/W...

07/20/2026

More Photos posted! Check them out here:
https://runsignup.com/Race/Photos/WI/Kaukauna/FoxFirecracker

Send a message to learn more

07/06/2026

The 19th Annual Fox Firecracker 5K and Kids Run is in the books! The rain stayed away and the clouds were nice to keep it a bit cooler.

THANK YOU to all the sponsors, volunteers, participants, spectators, and event committee!

Save the Date for the 20th Annual Fox Firecracker 5K and Kids Run on Sunday, July 4, 2027!🎉🇺🇸🎆