DeWitt Crossroads Triathlon 2026

The DeWitt Crossroads Triathlon returns on Saturday, July 18, 2026, in the heart of DeWitt, Iowa, United States. This event takes place at Killdeer Recreation Area and offers two challenging distances: a 3-person relay team race covering 25K and an adult triathlon also spanning 25K.
Race morning finds participants gathering around the picturesque Killdeer Recreation Area, with its expansive fields and serene surroundings. The atmosphere is one of anticipation as runners warm up on the hard and dry surface that stretches out before them. The setting provides a perfect backdrop for both seasoned athletes and newcomers to test their endurance in this local favorite.
For over ten years, the DeWitt Crossroads Triathlon has been a cornerstone event in the community, drawing hundreds of participants each year who support the United Way Scholarship Fund. This year's race will mark its 12th edition, cementing its place as an integral part of the area’s sports calendar and local charity efforts.
The course winds through Killdeer Recreation Area, offering a mix of varied terrain that challenges both athletes and spectators alike. The route includes hard and dry surface conditions, providing consistent footing for runners to push their limits. Starting from the main parking lot at Killdeer Recreation Area, participants will face an elevation gain before heading towards the finish line located just beyond the lake area.
On race morning, temperatures hover around 23 degrees Celsius with a comfortable range between 18.6 and 28.1 degrees Celsius. The humidity is relatively high at 76.8%, making for slightly muggy conditions but not unbearable. A gentle breeze of about 9.5 kilometers per hour provides some relief, while the forecast predicts light rainfall of just 4 millimeters. Despite these mild weather predictions, runners should still prepare for potentially challenging visibility due to early morning dew and high UV index levels at Very High.