KANSAS CITY, Kan. — The Missouri River Race 340 starts Tuesday morning, with racers departing Kaw Point Park in Kansas City, Kansas.
At 7 a.m., solo racers begin, and other participants follow at 8 a.m. in various non-motorized boats.
The demanding endurance event spans from Kansas City to St. Charles, Missouri, requiring all racers to complete the course within 86 hours…