Take your running off road! Intoducing the 30k in 2019, AdventureMax Springfield 30k, Half Marathon and 10k trail race is the perfect fall season off-road experience. The trail system and scenic views make Two Rivers Bike Park the absolute perfect place to host a trail race. With 30k, Half Marathon and 10K distance options, there is a perfect distance for the whole family. All participants get a delicious post-race food spread and beer (21+) courtesy of Springfield Brewing Company, Participant Hoodie, Finisher Pint Glass, Finisher Medal (Half Marathon Only) and more.