The Kansas Rails-to-Trails Extravaganza, scheduled for October 25, 2025, is a premier ultrarunning event held on the historic Prairie Spirit Trail in Ottawa, Kansas. Participants can choose from seven distances: 5 Miler, Half Marathon, Marathon, 50K, 50 Mile, 100K, and 100 Mile. The course is primarily composed of crushed limestone paths, with asphalt sections through charming small towns, providing a flat and fast terrain suitable for runners of all levels. Each race starts and finishes at Celebration Hall in Ottawa, with various turnaround points depending on the distance. Fully stocked aid stations are available approximately every 5 miles, and all finishers receive custom-designed belt buckles or medals. The event fosters a family-friendly atmosphere, welcoming both runners and their support crews.  
Races
100 Miles
100km
50 Miles
50km
Marathon
Half Marathon
5 Miles
Race Date:
25 October, 2025
The Kansas Rails-to-Trails Extravaganza 100 Miler is scheduled for Saturday, October 25, 2025, in Ottawa, Kansas. Organized by Outlaw Events, this 100-mile ultramarathon follows the scenic Prairie Spirit Trail, starting at Celebration Hall in Ottawa, with runners heading south to Iola and back, featuring a flat, crushed limestone surface ideal for both first-timers and seasoned ultrarunners. 
Weather based on historical averages.
FAQs
What is the Kansas Rails-to-Trails Extravaganza 100 Miler?
How long is the Kansas Rails-to-Trails Extravaganza 100 Miler?
Where does the Kansas Rails-to-Trails Extravaganza 100 Miler take place?
What is the elevation gain of the Kansas Rails-to-Trails Extravaganza 100 Miler?
How can I prepare for the Kansas Rails-to-Trails Extravaganza 100 Miler?
How do I choose the right training plan for the Kansas Rails-to-Trails Extravaganza 100 Miler?
The Kansas Rails-to-Trails Extravaganza 100 Miler is scheduled for Saturday, October 25, 2025, in Ottawa, Kansas. Organized by Outlaw Events, this 100-mile ultramarathon follows the scenic Prairie Spirit Trail, starting at Celebration Hall in Ottawa, with runners heading south to Iola and back, featuring a flat, crushed limestone surface ideal for both first-timers and seasoned ultrarunners. 
The Kansas Rails-to-Trails Extravaganza 100 Miler is 160km long.
The Kansas Rails-to-Trails Extravaganza 100 Miler takes place in Ottawa, KS, USA.
The Kansas Rails-to-Trails Extravaganza 100 Miler elevation gain is 541 metres, which Runna classifies as a Flat race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Kansas Rails-to-Trails Extravaganza 100 Miler?
The Kansas Rails-to-Trails Extravaganza 100 Miler is scheduled for Saturday, October 25, 2025, in Ottawa, Kansas. Organized by Outlaw Events, this 100-mile ultramarathon follows the scenic Prairie Spirit Trail, starting at Celebration Hall in Ottawa, with runners heading south to Iola and back, featuring a flat, crushed limestone surface ideal for both first-timers and seasoned ultrarunners. 
How long is the Kansas Rails-to-Trails Extravaganza 100 Miler?
The Kansas Rails-to-Trails Extravaganza 100 Miler is 160km long.
Where does the Kansas Rails-to-Trails Extravaganza 100 Miler take place?
The Kansas Rails-to-Trails Extravaganza 100 Miler takes place in Ottawa, KS, USA.
What is the elevation gain of the Kansas Rails-to-Trails Extravaganza 100 Miler?
The Kansas Rails-to-Trails Extravaganza 100 Miler elevation gain is 541 metres, which Runna classifies as a Flat race.
How can I prepare for the Kansas Rails-to-Trails Extravaganza 100 Miler?
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Kansas Rails-to-Trails Extravaganza 100 Miler?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
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Sport:
Running
Tags:
Nature
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Kansas Rails-to-Trails Extravaganza 2025 or Outlaw 100. All event details are based on publicly available information and are provided solely to help users discover running events. Runna does not use any official logos, images, or proprietary content from this event or its organiser. Any trademarks or names mentioned are used descriptively to identify the event in a factual manner. For the most accurate and up to date information (including to register or purchase an entry to the event), please visit the Kansas Rails-to-Trails Extravaganza 2025 website.
