Williamsburg Trail Firecracker 5k

The Williamsburg Trail Firecracker 5K returns to Williamsburg, Iowa on July 4th to support the Williamsburg Trail Committee in their ongoing efforts for Phase 2 of the trail project. The race will begin at the Trail Head right behind the Williamsburg Rec Center and will traverse the current trail before heading west over a bridge and then south towards Bayer. This year's course is all hard-surface, providing smooth conditions for participants.
Race morning finds runners gathering in a picturesque setting with trails that are typically well-maintained during this time of the year. The atmosphere on race day is one of excitement mixed with anticipation as both seasoned racers and newcomers prepare to tackle the 5K distance. With an average temperature around 23.4°C, expect it to be comfortably warm but not overly hot. A humidity level of 77.7% means runners should stay hydrated, while a UV index of Very High indicates that sunscreen will be essential.
The Williamsburg Trail Firecracker 5K has been running for its fourth year now and continues to grow in popularity with participation numbers steadily increasing each time the race is held. All proceeds from this event go directly towards Phase 2 of the Williamsburg Trail Project, making it a significant local community initiative that brings together residents and visitors alike.
The course offers both challenging and scenic features, including bridges and winding trails. Participants can expect to enjoy hard-surface conditions that are typically dry due to minimal rainfall in July. Aid stations will be available along the route for those who need them, ensuring everyone stays well-supported throughout their run.
Register by June 19th at https://raceroster.com/events/2026/118678/williamsburg-trail-firecracker-5k for a guaranteed shirt. The registration fee is $30 for all ages, with an additional option to participate in the 1-Mile Fun Run for $28.74.
Bib pick-up will be held at the Williamsburg Rec Center on race morning from 6:30 am onwards. Bring your ID and proof of payment if you have not registered online beforehand. The start location is right behind the rec center, with runners being directed to follow signs marking their path over the bridge towards Bayer.
Race day starts early with registration opening at 7:00 am on July 4th. Be sure to arrive prepared as age divisions for this race range from children aged 8 and under up to seniors in their sixties. The event is perfect for first-timers looking to run a local favorite that supports the community.
The Williamsburg Trail Firecracker 5K runs through scenic trails on July 4, 2026. With all proceeds going towards Phase 2 of the trail project and an engaging atmosphere, this race offers more than just a fun day out; it is part of something bigger that benefits the local community.