Kansas Rails-To-Trails Extravaganza

Ottawa, United States • 25 Oct 2025

The Kansas Rails-to-Trails Extravaganza is a multi-distance running event held in Ottawa, Kansas, featuring races from 5 miles up to 100 miles, including 100K, 50-mile, marathon, and half-marathon options. The course runs primarily on the scenic Prairie Spirit Trail, a crushed limestone path passing through charming small towns with asphalt sections in town areas. The event offers a flat, accessible course ideal for both first-timers and experienced runners aiming for personal records.

Aid stations are spaced about every 5 miles, fully stocked with water, electrolytes, and snacks. Finishers receive unique belt buckles or medals, and the family-friendly atmosphere includes crew-friendly areas and pacers allowed for the latter half of longer races. The start/finish and staging area is at Celebration Hall in Ottawa. Visit the organization's website for the most recent information.

Race information

100 mi
100 Miler
100 km
100k
50 mi
50 Miler
50 km
50k
26 mi
Marathon
13 mi
1/2 Marathon
5 mi
5 Miler
Visit the organization's website for the most recent information.
Trail runs nearby

Miola Madness is a timed running event held in Paola, Kansas, featuring a scenic 6-mile crushed limestone loop around Miola Lake. Participants can choose from various distances and durations, including 3, 6, 9, and 12-hour runs, as well as a newly added 10K race. The event offers a fun, no-frills at..

The Tour de Trail: Big Bull Creek Park is a 10K trail race held in Edgerton, Kansas, as part of the Tour de Trail series showcasing Kansas City area trails. The course ranges between 5.5 to 6.5 miles, designed to be close to 10K, with alternate routes available in case of trail closures. The event f..

The Snake 10-Mile Trail Race is an annual trail running event held at Overlook Park near Clinton Lake in Lawrence, Kansas. Now in its seventh year, the race features a challenging 10-mile course known for its winding layout through rugged trails and old-growth forest along the lake's north shore. St..

The Hawk Hundred is a challenging trail running event held at Clinton State Park in Lawrence, Kansas. It offers multiple race distances including 100 miles, 75 miles, 50 miles, and a marathon. The course features a 25-mile loop of technical, rolling trails with aid stations providing vegan, vegetari..

Midwest Endurance Ultrapalooza is a multi-distance ultrarunning event held in Osawatomie, Kansas, along the scenic Flint Hills Trail, one of the longest rail-trails in the U.S. The course features flat, fast, crushed gravel trails through tallgrass prairies, river bluffs, farmland, and woodlands, of..

The Unbridled 50 Mile is a challenging endurance race held in Hillsdale, Kansas, featuring distances of 50 miles, 50K, and 10 miles. The course consists of a 10-mile loop primarily on technical single-track horse trails (90%), with some pavement and gravel sections, including several hills to test r..